/* ── Reset & Base ─────────────────────────────────────────────────── */
.symi-root, .symi-root *, .symi-root *::before, .symi-root *::after { box-sizing: border-box; margin: 0; padding: 0; }

.symi-root {
  --bg: #07070f;
  --glass-bg: rgba(255,255,255,0.04);
  --glass-bg-hover: rgba(255,255,255,0.07);
  --glass-border: rgba(255,255,255,0.08);
  --glass-border-strong: rgba(255,255,255,0.14);
  --text: rgba(255,255,255,0.92);
  --text-muted: rgba(255,255,255,0.45);
  --text-dim: rgba(255,255,255,0.25);
  --accent-cyan: #00d4ff;
  --accent-purple: #8b5cf6;
  --accent-pink: #f472b6;
  --accent-green: #34d399;
  --accent-blue: #60a5fa;
  --shadow: 0 8px 32px rgba(0,0,0,0.5);
  --blur: blur(24px) saturate(160%);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;
}

.symi-root {
  height: 100%;
  width: 100%;
  overflow: clip;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Background ───────────────────────────────────────────────────── */
.symi-root .bg-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.symi-root .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
  animation: drift 20s ease-in-out infinite alternate;
}

.symi-root .orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
  top: -200px; left: -150px;
  animation-duration: 25s;
}

.symi-root .orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
  bottom: -100px; right: -100px;
  animation-duration: 30s;
  animation-delay: -8s;
}

.symi-root .orb-3 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-pink), transparent 70%);
  top: 40%; left: 45%;
  animation-duration: 22s;
  animation-delay: -4s;
  opacity: 0.1;
}

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(60px, -40px) scale(1.05); }
  66%  { transform: translate(-40px, 60px) scale(0.95); }
  100% { transform: translate(30px, 20px) scale(1.02); }
}

.symi-root .bg-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

/* ── Glass Panel ──────────────────────────────────────────────────── */
.symi-root .glass-panel {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.06);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.symi-root .glass-panel:hover {
  border-color: var(--glass-border-strong);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.1), 0 0 0 1px rgba(0,212,255,0.05);
}

.symi-root .glass-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.symi-root .panel-sm { padding: 10px 12px; }

.symi-root .panel-label {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  opacity: 0.9;
}

/* ── Brand Panel ─────────────────────────────────────────────────── */
.symi-root .brand-panel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  overflow: hidden;
  /* Never let the flex layout compress this header — the column scrolls instead */
  flex-shrink: 0;
}

.symi-root .brand-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: linear-gradient(
    120deg,
    rgba(0,212,255,0.06) 0%,
    rgba(139,92,246,0.06) 50%,
    rgba(0,212,255,0.03) 100%
  );
  pointer-events: none;
}

.symi-root .brand-mark {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(139,92,246,0.15));
  border: 1px solid rgba(0,212,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: 0 0 16px rgba(0,212,255,0.1), inset 0 1px 0 rgba(255,255,255,0.1);
}

.symi-root .brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.symi-root .brand-name {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.22em;
  background: linear-gradient(90deg, #00d4ff 0%, #a78bfa 60%, #00d4ff 120%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: brand-shimmer 6s linear infinite;
  line-height: 1;
}

.symi-root .brand-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--text-dim);
  opacity: 0.6;
  text-transform: uppercase;
}

@keyframes brand-shimmer {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ── Metric Rows ──────────────────────────────────────────────────── */
.symi-root .metric-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 7px;
}

.symi-root .metric-row:last-child { margin-bottom: 0; }

.symi-root .metric-name {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  width: 38px;
  flex-shrink: 0;
}

.symi-root .metric-bar {
  flex: 1;
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 99px;
  overflow: hidden;
}

.symi-root .metric-fill {
  --accent: var(--accent-cyan);
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.symi-root .metric-val {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  width: 40px;
  text-align: right;
  flex-shrink: 0;
}

/* ── Network / Status Rows ────────────────────────────────────────── */
.symi-root .net-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
  min-height: 20px;
}
.symi-root .net-row:last-child { margin-bottom: 0; }

.symi-root .net-name {
  font-size: 12px;
  color: var(--text);
  flex: 1;
}
.symi-root .net-name.muted { color: var(--text-muted); }

.symi-root .net-ip {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.symi-root .status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.symi-root .dot-green { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); }
.symi-root .dot-blue { background: var(--accent-blue);  box-shadow: 0 0 6px var(--accent-blue);  }
.symi-root .dot-yellow { background: #fbbf24; box-shadow: 0 0 6px #fbbf24; }

.symi-root .pulse {
  animation: pulse-glow 2s ease-in-out infinite;
}
@keyframes pulse-glow {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--accent-green); }
  50%       { opacity: 0.5; box-shadow: 0 0 12px var(--accent-green), 0 0 24px var(--accent-green); }
}

.symi-root .divider {
  height: 1px;
  background: var(--glass-border);
  margin: 8px 0;
}

.symi-root .badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: 99px;
}
.symi-root .badge-green { background: rgba(52,211,153,0.12); color: var(--accent-green); border: 1px solid rgba(52,211,153,0.2); }
.symi-root .badge-blue { background: rgba(96,165,250,0.12); color: var(--accent-blue);  border: 1px solid rgba(96,165,250,0.2); }
.symi-root .badge-cyan { background: rgba(0,212,255,0.10);  color: var(--accent-cyan);  border: 1px solid rgba(0,212,255,0.2);  }

/* ── Big Stats ────────────────────────────────────────────────────── */
.symi-root .big-stat {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
  margin: 2px 0 2px;
}
.symi-root .stat-sub {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* ── Model rows ───────────────────────────────────────────────────── */
.symi-root .model-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.symi-root .model-row:last-child { margin-bottom: 0; }

.symi-root .model-icon {
  font-size: 15px;
  color: var(--accent-cyan);
  flex-shrink: 0;
  text-shadow: 0 0 8px var(--accent-cyan);
}
.symi-root .model-icon.dim { color: var(--text-dim); text-shadow: none; }

.symi-root .model-name {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
}
.symi-root .model-name.dim { color: var(--text-dim); }

.symi-root .model-sub {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.symi-root .active-model .model-name { color: var(--accent-cyan); }

/* ── Model Mode Tabs ────────────────────────────────────────────────── */
.symi-root .model-mode-tabs {
  display: flex;
  gap: 4px;
  margin: 6px 0 4px;
}
.symi-root .model-mode-tab {
  flex: 1;
  padding: 5px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.symi-root .model-mode-tab.active {
  background: rgba(0,212,255,0.1);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}
.symi-root .model-mode-tab:hover:not(.active) {
  border-color: rgba(0,212,255,0.4);
  color: var(--text);
}

/* ── Model Mode Sections ────────────────────────────────────────────── */
.symi-root .model-mode-section {
  margin-top: 4px;
}

/* ── Model Select Dropdown ──────────────────────────────────────────── */
.symi-root .model-select {
  width: 100%;
  background: #1a1a2e;
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 8px;
  margin-top: 4px;
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  box-sizing: border-box;
}
.symi-root .model-select:hover {
  border-color: var(--accent-cyan);
}
.symi-root .model-select:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 6px rgba(0,212,255,0.15);
}
.symi-root .model-select:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.symi-root .model-select optgroup {
  font-weight: 600;
  color: var(--text-muted);
}
.symi-root .model-select option {
  background: #1a1a2e;
  color: var(--text);
  padding: 4px;
}

/* ── API Key Input ──────────────────────────────────────────────────── */
.symi-root .model-apikey-input {
  width: 100%;
  margin-top: 4px;
  padding: 5px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  outline: none;
  box-sizing: border-box;
}
.symi-root .model-apikey-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 6px rgba(0,212,255,0.15);
}
.symi-root .model-apikey-input::placeholder {
  color: var(--text-dim);
}

/* ── Apply Button ───────────────────────────────────────────────────── */
.symi-root .model-apply-btn {
  width: 100%;
  margin-top: 6px;
  padding: 6px 8px;
  background: rgba(0,212,255,0.1);
  border: 1px solid var(--accent-cyan);
  border-radius: 6px;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s;
  box-sizing: border-box;
}
.symi-root .model-apply-btn:hover:not(:disabled) {
  background: rgba(0,212,255,0.2);
}
.symi-root .model-apply-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ── API Key Status Line ────────────────────────────────────────────── */
.symi-root .model-apikey-status {
  font-family: var(--font-mono);
  font-size: 10px;
  margin-top: 4px;
  min-height: 14px;
  color: var(--text-muted);
  word-break: break-all;
}
.symi-root .model-apikey-status.error   { color: #ff6b6b; }
.symi-root .model-apikey-status.success { color: var(--accent-cyan); }

/* ── Agent Status Orb ─────────────────────────────────────────────── */
/* NOTE: The canonical orb styles live in agent-status-orb.css (shared with
   SymiLauncherPanel in the platform). The .symi-root scoped versions below
   are kept for Glass UI which loads style.css inside the .symi-root container. */
.symi-root .agent-status-panel {
  text-align: center;
  /* Float without card background — orb stands on its own. */
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
}
.symi-root .agent-status-panel:hover { border: none; box-shadow: none; }
.symi-root .agent-status-panel::before,
.symi-root .agent-status-panel::after { display: none; }

/* ── Left-column panels: float without card backgrounds ──────────────
 * Gateway and Model Routing float transparently in the left column.
 * ─────────────────────────────────────────────────────────────────── */
.symi-root #symi-gateway-panel,
.symi-root #model-routing-panel {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
}
.symi-root #symi-gateway-panel:hover,
.symi-root #model-routing-panel:hover { border: none; box-shadow: none; }
.symi-root #symi-gateway-panel::before,
.symi-root #symi-gateway-panel::after,
.symi-root #model-routing-panel::before,
.symi-root #model-routing-panel::after { display: none; }

.symi-root .aso-orb-wrap {
  width: 120px;
  height: 120px;
  margin: 10px auto 14px;
}

.symi-root .aso-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Orbit guide tracks — faint rings */
.symi-root .aso-track {
  fill: none;
  stroke: rgba(255,255,255,0.07);
  stroke-width: 1;
}

/* Arc segments */
.symi-root .aso-arc {
  fill: none;
  stroke: var(--aso-color);
  stroke-width: 1.8;
  stroke-linecap: round;
  filter: drop-shadow(0 0 3px var(--aso-color));
}
.symi-root .aso-arc-dim { opacity: 0.5; }

/* Core halo */
.symi-root .aso-core-halo {
  fill: var(--aso-color);
  opacity: 0.12;
  filter: blur(6px);
}

/* Core dot */
.symi-root .aso-core {
  fill: var(--aso-color);
  filter: drop-shadow(0 0 5px var(--aso-color));
}

/* Rotation groups — transform-origin at SVG center (50,50) */
.symi-root .aso-rot {
  transform-box: fill-box;
  transform-origin: center;
}

/* ── State: idle — nearly still, barely drifting ── */
.symi-root #agent-status-panel[data-state="idle"] { --aso-color: rgba(0,212,255,0.55); }
.symi-root #agent-status-panel[data-state="idle"]   .aso-rot1 { animation: aso-spin  40s linear infinite; }
.symi-root #agent-status-panel[data-state="idle"]   .aso-rot2 { animation: aso-spin  60s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="idle"]   .aso-rot3 { animation: aso-spin  50s linear infinite; }
.symi-root #agent-status-panel[data-state="idle"]   .aso-rot4 { animation: aso-spin  80s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="idle"]   .aso-rot5 { animation: aso-spin  55s linear infinite; }
.symi-root #agent-status-panel[data-state="idle"]   .aso-core { animation: aso-breathe 6s ease-in-out infinite; }
.symi-root #agent-status-panel[data-state="idle"]   .aso-arc  { opacity: 0.35; }

/* ── State: waiting — amber, gentle pulse to signal pending ── */
.symi-root #agent-status-panel[data-state="waiting"] { --aso-color: #f59e0b; }
.symi-root #agent-status-panel[data-state="waiting"] .aso-rot1 { animation: aso-spin  8s linear infinite; }
.symi-root #agent-status-panel[data-state="waiting"] .aso-rot2 { animation: aso-spin 12s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="waiting"] .aso-rot3 { animation: aso-spin 10s linear infinite; }
.symi-root #agent-status-panel[data-state="waiting"] .aso-rot4 { animation: aso-spin 18s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="waiting"] .aso-rot5 { animation: aso-spin 13s linear infinite; }
.symi-root #agent-status-panel[data-state="waiting"] .aso-core { animation: aso-pulse 2s ease-in-out infinite; }

/* ── State: thinking — violet, fast spin ── */
.symi-root #agent-status-panel[data-state="thinking"] { --aso-color: #a78bfa; }
.symi-root #agent-status-panel[data-state="thinking"] .aso-rot1 { animation: aso-spin 1.1s linear infinite; }
.symi-root #agent-status-panel[data-state="thinking"] .aso-rot2 { animation: aso-spin 0.7s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="thinking"] .aso-rot3 { animation: aso-spin 1.4s linear infinite; }
.symi-root #agent-status-panel[data-state="thinking"] .aso-rot4 { animation: aso-spin 0.5s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="thinking"] .aso-rot5 { animation: aso-spin 1.8s linear infinite; }
.symi-root #agent-status-panel[data-state="thinking"] .aso-core { animation: aso-pulse 0.45s ease-in-out infinite; }

/* ── State: streaming — green, medium flow ── */
.symi-root #agent-status-panel[data-state="streaming"] { --aso-color: #34d399; }
.symi-root #agent-status-panel[data-state="streaming"] .aso-rot1 { animation: aso-spin 2.2s linear infinite; }
.symi-root #agent-status-panel[data-state="streaming"] .aso-rot2 { animation: aso-spin 3.5s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="streaming"] .aso-rot3 { animation: aso-spin 2.8s linear infinite; }
.symi-root #agent-status-panel[data-state="streaming"] .aso-rot4 { animation: aso-spin 4.5s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="streaming"] .aso-rot5 { animation: aso-spin 3.2s linear infinite; }
.symi-root #agent-status-panel[data-state="streaming"] .aso-core { animation: aso-pulse 0.7s ease-in-out infinite; }

/* ── State: done — brief flash, stays green ── */
.symi-root #agent-status-panel[data-state="done"] { --aso-color: #34d399; }
.symi-root #agent-status-panel[data-state="done"] .aso-rot1 { animation: aso-spin 0.4s linear infinite; }
.symi-root #agent-status-panel[data-state="done"] .aso-rot2 { animation: aso-spin 0.3s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="done"] .aso-rot3 { animation: aso-spin 0.5s linear infinite; }
.symi-root #agent-status-panel[data-state="done"] .aso-rot4 { animation: aso-spin 0.25s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="done"] .aso-rot5 { animation: aso-spin 0.6s linear infinite; }
.symi-root #agent-status-panel[data-state="done"] .aso-core { animation: aso-flash 0.4s ease-out forwards; }

/* ERROR state — red/pink, irregular erratic pulse to signal distress */
.symi-root #agent-status-panel[data-state="error"] { --aso-color: #f87171; }
.symi-root #agent-status-panel[data-state="error"] .aso-rot1 { animation: aso-spin  2.1s linear infinite; }
.symi-root #agent-status-panel[data-state="error"] .aso-rot2 { animation: aso-spin  1.4s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="error"] .aso-rot3 { animation: aso-spin  3.3s linear infinite; }
.symi-root #agent-status-panel[data-state="error"] .aso-rot4 { animation: aso-spin  1.8s linear infinite reverse; }
.symi-root #agent-status-panel[data-state="error"] .aso-rot5 { animation: aso-spin  2.7s linear infinite; }
.symi-root #agent-status-panel[data-state="error"] .aso-core { animation: aso-error-pulse 0.6s ease-in-out infinite; }

@keyframes aso-error-pulse {
  0%, 100% { opacity: 1;   transform: scale(1);    }
  50%       { opacity: 0.4; transform: scale(0.75); }
}

/* ── Run error bubble (failure message in the feed) ──────────────── */
.symi-root .run-error-bubble {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(248, 113, 113, 0.06) !important;
  border-color: rgba(248, 113, 113, 0.25) !important;
}

.symi-root .run-error-icon {
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 1px;
  color: #f87171;
  filter: drop-shadow(0 0 4px rgba(248,113,113,0.5));
}

.symi-root .run-error-text {
  color: #fca5a5 !important;
  font-size: 13px;
  line-height: 1.5;
}

/* ── Run warning bubble (non-fatal amber notice in the feed) ─────── */
.symi-root .run-warning-bubble {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(251, 191, 36, 0.06) !important;
  border-color: rgba(251, 191, 36, 0.25) !important;
}

.symi-root .run-warning-icon {
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 1px;
  color: #fbbf24;
  filter: drop-shadow(0 0 4px rgba(251,191,36,0.5));
}

.symi-root .run-warning-text {
  color: #fde68a !important;
  font-size: 13px;
  line-height: 1.5;
}

.symi-root .run-warning-text a {
  color: #fbbf24;
  text-decoration: underline;
}

/* Model routing change notice bubble */
.symi-root .model-routing-notice-bubble {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(99, 179, 237, 0.06) !important;
  border-color: rgba(99, 179, 237, 0.25) !important;
}

.symi-root .model-routing-notice-icon {
  font-size: 15px;
  flex-shrink: 0;
  color: #63b3ed;
}

.symi-root .model-routing-notice-text {
  color: #bee3f8 !important;
  font-size: 13px;
  line-height: 1.5;
}

/* Partial/failed stream bubble — dim to indicate incomplete */
.symi-root .stream-failed {
  opacity: 0.6;
  border-color: rgba(248,113,113,0.2) !important;
}
.symi-root .stream-failed::after {
  content: ' [incomplete]';
  font-size: 11px;
  color: #f87171;
  font-family: var(--font-mono);
  opacity: 0.7;
}

/* ── Keyframes ── */
@keyframes aso-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes aso-breathe {
  0%, 100% { transform: scale(1);   opacity: 0.5; }
  50%      { transform: scale(1.2); opacity: 0.8; }
}
@keyframes aso-pulse {
  0%, 100% { transform: scale(1);   }
  50%      { transform: scale(1.6); }
}
@keyframes aso-flash {
  0%   { transform: scale(2.5); opacity: 1; }
  60%  { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(1);   opacity: 1; }
}

/* ── Status label & sub-text ── */
.symi-root .aso-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--aso-color);
  margin-bottom: 5px;
  text-shadow: 0 0 8px var(--aso-color);
  transition: color 0.4s ease, text-shadow 0.4s ease;
}
.symi-root .aso-sub {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ── Layout columns ───────────────────────────────────────────────── */
.symi-root .metrics-col {
  position: absolute;
  top: 24px;
  bottom: 0; /* prompt-wrap is position:absolute z-index:20 — no space reservation needed */
  width: 360px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 10;
  overflow-y: auto;
  scrollbar-width: none;
  padding-bottom: 8px;
}
.symi-root .metrics-col::-webkit-scrollbar { display: none; }

/* Anchor panels adjacent to the centered 740px chat column, 16px gap */
.symi-root .metrics-left { left:  calc(50% - 370px - 16px - 360px); }
.symi-root .metrics-right { right: calc(50% - 370px - 16px - 360px); }

/* ── Responsive: retract side panels below 1500px ───────────────────
 * Full three-column layout (360 + 740 + 360) needs ≥ 1492px.
 * Below that threshold the panels slide off-screen leaving a 12px
 * tab strip visible at each edge.  Hover the tab to slide the panel
 * back in.  The chat column expands to fill the available width.
 * ─────────────────────────────────────────────────────────────────── */
@media (max-width: 1499px) {
  .symi-root .metrics-col {
    overflow: clip;
    background: var(--bg);
    transition: left 0.22s 0.35s ease, right 0.22s 0.35s ease;
  }
  .symi-root .metrics-left  { left:  calc(-360px + 12px); }
  .symi-root .metrics-right { right: calc(-360px + 12px); }
  .symi-root .metrics-left:hover  { left:  0; transition: left  0.2s 0s ease; overflow-y: auto; }
  .symi-root .metrics-right:hover { right: 0; transition: right 0.2s 0s ease; overflow-y: auto; }
  /* Reserve space so panel content clears the 12px tab strip with a gap */
  .symi-root .metrics-left  { padding-right: 20px; }
  .symi-root .metrics-right { padding-left:  20px; }
  .symi-root .metrics-left::after,
  .symi-root .metrics-right::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 12px;
    background-color: rgba(0, 212, 255, 0.08);
    background-image: repeating-linear-gradient(
      180deg,
      transparent 0px, transparent 5px,
      rgba(0, 212, 255, 0.22) 5px, rgba(0, 212, 255, 0.22) 6px
    );
    border: 1px solid rgba(0, 212, 255, 0.14);
    cursor: pointer;
    transition: background-color 0.2s ease;
  }
  .symi-root .metrics-left::after  { right: 0; border-left: none; border-radius: 0 3px 3px 0; }
  .symi-root .metrics-right::after { left: 0; border-right: none; border-radius: 3px 0 0 3px; }
  .symi-root .metrics-left:hover::after,
  .symi-root .metrics-right:hover::after { background-color: rgba(0, 212, 255, 0.18); }
  .symi-root .response-area,
  .symi-root .prompt-wrap { left: 16px; right: 16px; }
}
@media (min-width: 1500px) {
  .symi-root .metrics-left::after,
  .symi-root .metrics-right::after { display: none; }
}

/* ── Symframe (right-column dynamic display) ──────────────────────── */
/* Phase 1: shell + the existing panels reframed as cards. The aside
   itself stays positioned by .metrics-right; symframe just adds a
   header band on top and unified card chrome around each child panel.
   No JS plumbing yet — Phase 2 introduces the registry + dynamic
   add/update/remove semantics. */
.symframe {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.symframe-header {
  display: none;
  /* padding: 8px 10px 10px; */
  /* border-bottom: 1px solid rgba(0, 212, 255, 0.12); */
  /* margin-bottom: 4px; */
}
.symframe-header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.symframe-title {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--accent-cyan);
}
.symframe-count {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  opacity: 0.7;
  text-transform: uppercase;
}
.symframe-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  opacity: 0.55;
  margin-top: 4px;
  line-height: 1.4;
}
.symframe-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
/* Card chrome — overrides the per-panel transparent treatment for panels
   that live inside the symframe. Uses `.symi-root .symframe .symframe-card`
   (specificity 030) to reliably win over `.symi-root .xxx-panel` (020). */
.symi-root .symframe .symframe-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(0, 212, 255, 0.1);
  border-radius: 10px;
  padding: 10px 12px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    0 2px 8px rgba(0, 0, 0, 0.15);
}
.symi-root .symframe .symframe-card::before,
.symi-root .symframe .symframe-card::after {
  display: none;
}
.symi-root .symframe .symframe-card:hover {
  border-color: rgba(0, 212, 255, 0.18);
}
/* Phase 2: dynamic-card sub-elements (only present on cards added via
   symframe.add(); the sticky panels render their own internals). */
.symframe-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.symframe-card-dismiss {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0.6;
  transition:
    opacity 0.15s ease,
    color 0.15s ease,
    background 0.15s ease;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.symframe-card-dismiss:hover {
  opacity: 1;
  color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.08);
}
.symframe-card-body {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--text);
  margin-top: 8px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 320px;
  overflow-y: auto;
}
.symframe-card-actions {
  display: flex;
  gap: 6px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  flex-wrap: wrap;
}
.symframe-card-action {
  flex: 1 1 auto;
  min-width: 60px;
  padding: 6px 10px;
  border: 1px solid var(--glass-border);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.15s ease;
}
.symframe-card-action:hover {
  border-color: var(--accent-cyan);
  color: var(--text);
}
.symframe-card-action-primary {
  background: rgba(0, 212, 255, 0.08);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}
.symframe-card-action-primary:hover {
  background: rgba(0, 212, 255, 0.14);
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.18);
}

/* ── Phase 4: type-specific body renderers ───────────────────────── */

/* Text + markdown: inherit from .symframe-card-body. Add minimal
   markdown rules — most users will want headings and code blocks
   readable but compact. */
.symframe-body-markdown h1,
.symframe-body-markdown h2,
.symframe-body-markdown h3,
.symframe-body-markdown h4 {
  font-size: 12px;
  font-weight: 600;
  margin: 8px 0 4px;
  color: var(--text);
}
.symframe-body-markdown p {
  margin: 4px 0;
}
.symframe-body-markdown ul,
.symframe-body-markdown ol {
  padding-left: 18px;
  margin: 4px 0;
}
.symframe-body-markdown code {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 1px 4px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 3px;
}
.symframe-body-markdown pre {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 5px;
  padding: 8px;
  overflow-x: auto;
  margin: 6px 0;
}
.symframe-body-markdown pre code {
  background: transparent;
  padding: 0;
  font-size: 10px;
}

/* Code body — pre/code wrapper with hljs theme-friendly chrome. */
.symframe-body-code {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 5px;
  padding: 8px 10px;
  margin: 0;
  overflow-x: auto;
  max-height: 320px;
  overflow-y: auto;
}
.symframe-body-code code {
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.45;
  color: var(--text);
  background: transparent;
}

/* Email-draft — From/To/Subject header rows + body. */
.symframe-body-email {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.symframe-email-row {
  display: flex;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.02em;
  padding: 2px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
}
.symframe-email-row:last-of-type {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 4px;
  padding-bottom: 4px;
}
.symframe-email-label {
  flex: 0 0 auto;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 9px;
  min-width: 48px;
  opacity: 0.7;
}
.symframe-email-value {
  color: var(--text);
  word-break: break-word;
}
.symframe-email-body {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  margin-top: 4px;
}

/* PDF embed */
.symframe-body-pdf {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.symframe-pdf-iframe {
  width: 100%;
  height: 280px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.2);
}

/* Audio + video shared chrome */
.symframe-body-audio,
.symframe-body-video {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.symframe-audio,
.symframe-video {
  width: 100%;
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.2);
}
.symframe-video {
  max-height: 280px;
  object-fit: contain;
}

/* Empty-media placeholder when url is missing */
.symframe-body-empty {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  opacity: 0.6;
  font-style: italic;
}

/* Download link — used by pdf/audio/video renderers */
.symframe-download {
  display: inline-block;
  padding: 4px 8px;
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  text-decoration: none;
  transition: all 0.15s ease;
  align-self: flex-start;
}
.symframe-download:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: rgba(0, 212, 255, 0.06);
}

/* ── Response Area ────────────────────────────────────────────────── */
.symi-root .response-area {
  position: absolute;
  top: 0;
  left:  calc(50% - 370px);
  right: calc(50% - 370px);
  bottom: 150px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  /* right: 10px — scrollbar is hidden by default (6px wide, transparent thumb)
     and only appears when the user scrolls via mouse wheel, then fades out
     when the pointer leaves the response area (see scrollbar hover rules below).
     scrollbar-gutter: stable already reserves the 6px gutter so content never
     shifts on show/hide — the 10px right padding fills the remaining gap. */
  padding: 32px 10px 16px 24px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  /* Always reserve the scrollbar gutter so content never shifts when
     the scrollbar appears on hover */
  scrollbar-gutter: stable;
  /* Glass-panel background to highlight the reading column — the
     backdrop-filter blurs/saturates the dark background + cyan orbs
     behind it, producing the frosted blue-tinted chat panel look. */
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Constrain all response content to a readable column, centered */
.symi-root .response-area > * {
  width: 100%;
  max-width: 740px;
  margin-left: auto;
  margin-right: auto;
  flex-shrink: 0;
}

/* ── Message Bubbles ──────────────────────────────────────────────── */
.symi-root .message {
  pointer-events: auto;
  width: 100%;
  max-width: 740px;
  margin-bottom: 16px;
  animation: waterfall 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(-20px);
  /* Allow bubble to fit content — don't impose a forced width on the child */
  display: block;
}

@keyframes waterfall {
  to { opacity: 1; transform: translateY(0); }
}

.symi-root .message.user-msg .bubble {
  background: rgba(0,212,255,0.07);
  border: 1px solid rgba(0,212,255,0.18);
  border-radius: 12px 12px 4px 12px;
  /* equal 30px sides — copy button is absolutely positioned, no asymmetry needed */
  padding: 10px 30px;
  display: inline-block;
  float: right;
  max-width: 75%;
  backdrop-filter: blur(12px);
  color: var(--text);
  font-size: 14.5px;
  clear: both;
  position: relative;
  overflow-wrap: anywhere;
}

/* Attached-files list inside user message bubble */
.symi-root .msg-attached-files {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
}
.symi-root .msg-attached-file {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: 6px;
  background: rgba(0,0,0,0.25);
  border: 1px solid rgba(0,212,255,0.12);
  font-size: 12px;
}
.symi-root .msg-attached-extra {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.symi-root .msg-files-toggle {
  background: none;
  border: none;
  color: rgba(0,212,255,0.55);
  font-size: 11px;
  cursor: pointer;
  padding: 3px 0 0;
  text-align: left;
}
.symi-root .msg-files-toggle:hover {
  color: rgba(0,212,255,0.9);
}

.symi-root .message.symi-msg .bubble {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 4px 12px 12px 12px;
  padding: 12px 40px 12px 16px;
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.04);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
  position: relative;
  clear: both;
  display: inline-block;
  width: fit-content;
  max-width: 100%;
  box-sizing: border-box;
  overflow: visible;
}

.symi-root .message.symi-msg .bubble::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.3), transparent);
}

.symi-root .message-clearfix { clear: both; }

.symi-root .typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--accent-cyan);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
  box-shadow: 0 0 4px var(--accent-cyan);
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ── Floating Prompt Bar ──────────────────────────────────────────── */
.symi-root .prompt-wrap {
  position: absolute;
  bottom: 28px;
  left:  calc(50% - 370px);
  right: calc(50% - 370px);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.symi-root .prompt-bar {
  width: 100%;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(32px) saturate(200%);
  -webkit-backdrop-filter: blur(32px) saturate(200%);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 14px 16px 12px;
  box-shadow:
    0 0 0 1px rgba(0,212,255,0.08),
    0 8px 40px rgba(0,0,0,0.6),
    0 0 60px rgba(0,212,255,0.04),
    inset 0 1px 0 rgba(255,255,255,0.08);
  transition: border-color 0.3s, box-shadow 0.3s;
  cursor: text;
}

/* ── Slash command autocomplete dropdown ─────────────────────────── */
@keyframes slash-ac-open {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0);   }
}
@keyframes slash-ac-close {
  from { opacity: 1; transform: translateY(0);   }
  to   { opacity: 0; transform: translateY(4px); }
}

.slash-autocomplete {
  display: none;
  flex-direction: column;
  margin: -2px -8px 8px;
  padding: 3px;
  background: rgba(10, 14, 23, 0.9);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 10px;
  max-height: 185px;
  overflow-y: auto;
  font-size: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.45), 0 0 0 1px rgba(0,212,255,0.06);
  scrollbar-width: thin;
  scrollbar-color: rgba(0,212,255,0.2) transparent;
}
.slash-autocomplete::-webkit-scrollbar { width: 3px; }
.slash-autocomplete::-webkit-scrollbar-thumb {
  background: rgba(0,212,255,0.22);
  border-radius: 3px;
}
.slash-autocomplete.open {
  display: flex;
  animation: slash-ac-open 0.14s ease-out forwards;
}
.slash-autocomplete.open.closing {
  animation: slash-ac-close 0.1s ease-in forwards;
}
.slash-ac-item {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: baseline;
  gap: 10px;
  padding: 5px 9px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-dim);
  transition: background 0.12s, color 0.12s, box-shadow 0.12s;
}
.slash-ac-item:hover {
  background: rgba(0, 212, 255, 0.07);
  color: var(--text);
}
.slash-ac-item.selected {
  background: rgba(0, 212, 255, 0.11);
  color: var(--text-bright);
  box-shadow: inset 2px 0 0 rgba(0, 212, 255, 0.65);
}
.slash-ac-name {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent-cyan);
}
.slash-ac-alias {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  opacity: 0.6;
}
.slash-ac-desc {
  font-size: 11px;
  opacity: 0.85;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.slash-ac-header {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  opacity: 0.7;
  padding: 4px 10px 6px;
  margin-bottom: 2px;
  border-bottom: 1px solid rgba(0, 212, 255, 0.12);
}
.slash-ac-arg {
  grid-template-columns: auto 1fr;
}

/* ── Prompt rows ──────────────────────────────────────────────────── */
.symi-root .prompt-row-main {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.symi-root .prompt-row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding-top: 2px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.symi-root .prompt-bar:focus-within {
  border-color: rgba(0,212,255,0.3);
  box-shadow:
    0 0 0 1px rgba(0,212,255,0.15),
    0 8px 40px rgba(0,0,0,0.6),
    0 0 80px rgba(0,212,255,0.08),
    inset 0 1px 0 rgba(255,255,255,0.1);
}

/* .prompt-icon removed — replaced by upload-attach-btn in row 1 */

.symi-root .prompt-bar textarea {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: 0.01em;
  caret-color: var(--accent-cyan);
  resize: none;
  overflow-y: hidden;
  min-height: 22px;
  max-height: calc(3 * 1.55 * 14px); /* 3 lines */
  padding: 0;
  margin: 0;
  display: block;
  scrollbar-width: none;
}

.symi-root .prompt-bar textarea::-webkit-scrollbar { display: none; }

.symi-root .prompt-bar textarea::placeholder {
  color: var(--text-dim);
}

.symi-root .send-btn {
  background: rgba(0,212,255,0.12);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.symi-root .send-btn:hover {
  background: rgba(0,212,255,0.22);
  box-shadow: 0 0 16px rgba(0,212,255,0.25);
  transform: scale(1.05);
}

.symi-root .send-btn:active {
  transform: scale(0.95);
}

/* ── File Upload: Drop Overlay ────────────────────────────────────── */
.symi-root .upload-drop-overlay {
  position: absolute;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border: 2px dashed rgba(0,212,255,0.5);
  border-radius: 16px;
  pointer-events: none;
}
.symi-root .upload-drop-overlay.visible {
  display: flex;
}
.symi-root .upload-drop-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--accent-cyan);
  font-size: 16px;
  font-weight: 500;
}
.symi-root .upload-drop-content svg {
  opacity: 0.8;
  filter: drop-shadow(0 0 12px var(--accent-cyan));
}
.symi-root .upload-drop-hint {
  font-size: 12px;
  color: var(--text-dim);
  font-weight: 400;
}

/* ── File Upload: Attach Button (in actions row, left side) ──────── */
.symi-root .upload-attach-btn {
  background: none;
  border: none;
  color: var(--accent-cyan);
  opacity: 0.6;
  cursor: pointer;
  padding: 2px 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 6px;
  transition: opacity 0.2s, background 0.2s;
  filter: drop-shadow(0 0 3px var(--accent-cyan));
}
.symi-root .upload-attach-btn:hover {
  opacity: 1;
  background: rgba(0,212,255,0.08);
}
.symi-root .upload-attach-btn.has-dataset {
  opacity: 1;
}
.symi-root .prompt-actions-spacer {
  flex: 1;
}

/* ── File Upload: File Chip Row (inside prompt bar) ─────────────── */
/* Horizontal scrollable strip of file chips, lives inside .prompt-bar. */
.symi-root .upload-file-list {
  display: none;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 2px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.12) transparent;
}
.symi-root .upload-file-list.visible {
  display: flex;
}
.symi-root .upload-file-list::-webkit-scrollbar {
  height: 3px;
}
.symi-root .upload-file-list::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.14);
  border-radius: 3px;
}

/* ── Individual file chip ────────────────────────────────────────── */
.symi-root .upload-file-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  max-width: 180px;
  padding: 5px 6px 5px 10px;
  background: rgba(39, 39, 39, 0.55);
  border: 1px solid rgba(159, 159, 159, 0.22);
  border-radius: 8px;
  font-size: 12px;
  cursor: default;
  transition: border-color 0.15s;
}
.symi-root .upload-file-chip:hover {
  border-color: rgba(255,255,255,0.28);
}
.symi-root .upload-file-icon {
  flex-shrink: 0;
  color: var(--text-dim);
  opacity: 0.7;
  display: flex;
  align-items: center;
}
.symi-root .upload-file-name {
  min-width: 0;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.symi-root .upload-file-size {
  color: var(--text-dim);
  flex-shrink: 0;
  font-size: 10px;
  white-space: nowrap;
}

/* X button inside each chip */
.symi-root .upload-file-x {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 3px;
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
}
.symi-root .upload-file-x:hover {
  color: #f7f6f3;
  background: rgba(255, 255, 255, 0.12);
}

/* "Clear all" button at the end of the chip row */
.symi-root .upload-clear-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 6px;
  flex-shrink: 0;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}
.symi-root .upload-clear-btn:hover {
  color: #ff6b6b;
  background: rgba(255,107,107,0.1);
}

/* ── File chip tooltip (fixed, escapes overflow container) ───────── */
.upload-chip-tooltip {
  position: fixed;
  transform: translate(-50%, calc(-100% - 8px));
  background: rgba(10, 14, 23, 0.96);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 7px;
  padding: 5px 10px;
  font-size: 11px;
  line-height: 1.5;
  color: #e8e6e3;
  pointer-events: none;
  opacity: 0;
  z-index: 9999;
  white-space: nowrap;
  transition: opacity 0.12s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.55);
}
.upload-chip-tooltip.visible {
  opacity: 1;
}
.upload-chip-tooltip .tooltip-name {
  display: block;
  font-weight: 500;
}
.upload-chip-tooltip .tooltip-size {
  display: block;
  opacity: 0.55;
  font-size: 10px;
}

/* ── File Upload: Progress Bar ───────────────────────────────────── */
.symi-root .upload-progress-bar {
  display: none;
  width: 100%;
  max-width: 720px;
  height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 4px;
}
.symi-root .upload-progress-bar.visible {
  display: block;
}
.symi-root .upload-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-cyan), rgba(0,212,255,0.6));
  border-radius: 2px;
  transition: width 0.3s ease;
}

/* ── File Upload: Status Text ────────────────────────────────────── */
.symi-root .upload-status-text {
  display: none;
  width: 100%;
  max-width: 720px;
  font-size: 11px;
  color: var(--accent-cyan);
  padding: 2px 0;
}
.symi-root .upload-status-text.visible {
  display: block;
}
.symi-root .upload-status-text.error {
  color: #ffb347;
  background: rgba(255,179,71,0.1);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255,179,71,0.25);
}

/* ── File Upload: Project Indicator ──────────────────────────────── */
.symi-root .upload-project-indicator {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--text-secondary, #a0a0a0);
  border-top: 1px solid var(--border-color, rgba(255,255,255,0.08));
}
.symi-root .upload-project-indicator.visible {
  display: flex;
}
.symi-root .upload-project-label {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--accent-color, #7c8aff);
  font-weight: 500;
}
.symi-root .upload-project-icon {
  flex-shrink: 0;
}
.symi-root .upload-project-clear {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: none;
  background: transparent;
  color: var(--text-tertiary, #666);
  cursor: pointer;
  border-radius: 3px;
  padding: 0;
  margin-left: 2px;
  transition: color 0.15s, background 0.15s;
}
.symi-root .upload-project-clear:hover {
  color: var(--text-primary, #fff);
  background: rgba(255,255,255,0.08);
}

/* ── File Upload: Chat result message ────────────────────────────── */
.symi-root .upload-result-msg .bubble {
  border-left: 3px solid var(--accent-cyan);
  padding-left: 12px;
}

/* ── New Session Button ───────────────────────────────────────────── */
.symi-root .prompt-divider {
  width: 1px;
  height: 18px;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
}

.symi-root .new-session-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: 8px;
  padding: 0 11px;
  height: 28px;
  color: rgba(139,92,246,0.85);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s, opacity 0.2s;
}

.symi-root .new-session-btn:hover {
  background: rgba(139,92,246,0.2);
  box-shadow: 0 0 16px rgba(139,92,246,0.2);
  transform: scale(1.03);
}

.symi-root .new-session-btn:active {
  transform: scale(0.96);
}

.symi-root .new-session-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: none;
}

.symi-root .new-session-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ── New Session Cleared State ───────────────────────────────────── */
.symi-root .session-cleared {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 60px 20px;
  opacity: 0;
  animation: session-cleared-in 0.5s ease forwards;
}

.symi-root .session-cleared-icon {
  font-size: 28px;
  opacity: 0.3;
}

.symi-root .session-cleared-text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  opacity: 0.5;
}

@keyframes session-cleared-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0);   }
}

/* ── Thinking Bubble ──────────────────────────────────────────────── */
.symi-root .thinking-bubble {
  background: rgba(0,212,255,0.04) !important;
  border-color: rgba(0,212,255,0.15) !important;
  padding: 10px 16px !important;
}

.symi-root .think-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.symi-root .think-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  text-shadow: 0 0 8px var(--accent-cyan);
}

.symi-root .think-dots span {
  display: inline-block;
  color: var(--accent-cyan);
  animation: dot-pulse 1.2s ease-in-out infinite;
  font-size: 14px;
  opacity: 0;
}
.symi-root .think-dots span:nth-child(1) { animation-delay: 0s; }
.symi-root .think-dots span:nth-child(2) { animation-delay: 0.2s; }
.symi-root .think-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes dot-pulse {
  0%, 100% { opacity: 0; transform: translateY(0); }
  50%       { opacity: 1; transform: translateY(-3px); }
}

.symi-root .think-bar-wrap {
  height: 2px;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
  overflow: hidden;
}

.symi-root .think-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  border-radius: 99px;
  animation: think-scan 1s ease-in-out infinite;
}

@keyframes think-scan {
  0%   { width: 0%;   margin-left: 0%;   opacity: 1; }
  50%  { width: 60%;  margin-left: 20%;  opacity: 1; }
  100% { width: 0%;   margin-left: 100%; opacity: 0; }
}

/* ── Streaming Bubble ─────────────────────────────────────────────── */
.symi-root .stream-bubble {
  position: relative;
}

.symi-root .stream-bubble.streaming {
  width: 100% !important;
  border-color: rgba(0,212,255,0.25) !important;
  box-shadow:
    0 8px 32px rgba(0,0,0,0.5),
    0 0 20px rgba(0,212,255,0.06),
    inset 0 1px 0 rgba(255,255,255,0.06) !important;
  animation: stream-pulse 1.8s ease-in-out infinite;
}

@keyframes stream-pulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px rgba(0,212,255,0.06), inset 0 1px 0 rgba(255,255,255,0.06); }
  50%       { box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 40px rgba(0,212,255,0.12), inset 0 1px 0 rgba(255,255,255,0.06); }
}

.symi-root .stream-bubble.streaming::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0.6;
  animation: top-scan 2s linear infinite;
}

@keyframes top-scan {
  0%   { transform: scaleX(0); transform-origin: left; opacity: 0.8; }
  50%  { transform: scaleX(1); transform-origin: left; opacity: 0.6; }
  100% { transform: scaleX(0); transform-origin: right; opacity: 0; }
}

.symi-root .stream-bubble.done {
  width: fit-content;
  max-width: 100%;
  border-color: rgba(255,255,255,0.1) !important;
  transition: border-color 0.8s, box-shadow 0.8s, width 0.3s ease;
}

/* ── Character spawn animation ────────────────────────────────────── */
.symi-root .char-spawn {
  display: inline;
  color: transparent;
  text-shadow: none;
  transition: color 0.12s ease, text-shadow 0.2s ease;
}

.symi-root .char-spawn.char-visible {
  color: var(--text);
  text-shadow: 0 0 8px rgba(0,212,255,0.4);
  animation: char-settle 0.4s ease forwards;
}

@keyframes char-settle {
  0%   { color: var(--accent-cyan); text-shadow: 0 0 12px var(--accent-cyan), 0 0 24px rgba(0,212,255,0.3); }
  40%  { color: rgba(200,240,255,0.95); text-shadow: 0 0 6px rgba(0,212,255,0.2); }
  100% { color: var(--text); text-shadow: none; }
}

/* ── Telemetry footer ─────────────────────────────────────────────── */
.symi-root .telemetry {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.05);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.5s ease 0.2s, transform 0.5s ease 0.2s;
}

.symi-root .telemetry.tele-visible {
  opacity: 1;
  transform: translateY(0);
}

.symi-root .tele-item {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

.symi-root .tele-sep {
  color: rgba(255,255,255,0.12);
  font-size: 9px;
}

/* ── Send button loading state ────────────────────────────────────── */
.symi-root .send-btn.btn-loading {
  opacity: 0.45;
  cursor: default;
  animation: none;
  transition: none;
}

/* ── Connection status ────────────────────────────────────────────── */
.symi-root .conn-status {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: 99px;
  padding: 5px 12px;
  pointer-events: none;
}

.symi-root .conn-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.symi-root .dot-red { background: #f87171; box-shadow: 0 0 6px #f87171; }

/* ── UI Toggle button ─────────────────────────────────────────────── */
.symi-root .ui-toggle {
  position: absolute;
  top: 16px;
  right: 24px;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: 99px;
  padding: 6px 14px;
  color: var(--text-muted);
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.symi-root .ui-toggle:hover {
  border-color: var(--glass-border-strong);
  color: var(--text);
  box-shadow: 0 0 16px rgba(0,212,255,0.08);
}

/* ── Scrollbar — always reserves 6px lane, thumb invisible until hover ── */
/* scrollbar-width:none cancels scrollbar-gutter:stable per spec, so we    */
/* keep the lane visible but fully transparent to avoid any layout shift.  */
.symi-root .response-area { scrollbar-width: thin; scrollbar-color: transparent transparent; }
.symi-root .response-area::-webkit-scrollbar { width: 6px; }
.symi-root .response-area::-webkit-scrollbar-track { background: transparent; }
.symi-root .response-area::-webkit-scrollbar-thumb { background: transparent; border-radius: 3px; }

/* Show the thumb when the mouse is inside the chat panel */
.symi-root .response-area:hover { scrollbar-color: rgba(160,160,160,0.45) transparent; }
.symi-root .response-area:hover::-webkit-scrollbar-thumb { background: rgba(160,160,160,0.45); }
.symi-root .response-area:hover::-webkit-scrollbar-thumb:hover { background: rgba(160,160,160,0.75); }

/* ═══════════════════════════════════════════════════════════════════
   CONTENT TYPES — Markdown, Thinking, Tool Cards, Code
   ═══════════════════════════════════════════════════════════════════ */

/* ── Markdown prose ────────────────────────────────────────────────── */
.symi-root .msg-text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
  word-wrap: break-word;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Paragraph spacing */
.symi-root .msg-text :where(p,
.symi-root ul,
.symi-root ol,
.symi-root pre,
.symi-root blockquote,
.symi-root table) { margin: 0; }
.symi-root .msg-text :where(p + p,
.symi-root p + ul,
.symi-root p + ol,
.symi-root p + pre,
.symi-root p + blockquote,
.symi-root p + table,
.symi-root ul + p,
.symi-root ol + p,
.symi-root pre + p,
.symi-root blockquote + p,
.symi-root table + p) { margin-top: 0.75em; }
.symi-root .msg-text :where(li + li) { margin-top: 0.25em; }

/* Headings */
.symi-root .msg-text :where(h1,
.symi-root h2,
.symi-root h3,
.symi-root h4,
.symi-root h5,
.symi-root h6) {
  font-weight: 600;
  line-height: 1.3;
  color: rgba(255,255,255,0.96);
  margin: 1.1em 0 0.4em;
}
.symi-root .msg-text :where(h1) { font-size: 1.35em; border-bottom: 1px solid var(--glass-border); padding-bottom: 0.3em; }
.symi-root .msg-text :where(h2) { font-size: 1.18em; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 0.2em; }
.symi-root .msg-text :where(h3) { font-size: 1.06em; }
.symi-root .msg-text :where(h4,
.symi-root h5,
.symi-root h6) { font-size: 1em; color: rgba(255,255,255,0.8); }
.symi-root .msg-text :where(h1,
.symi-root h2,
.symi-root h3,
.symi-root h4,
.symi-root h5,
.symi-root h6):first-child { margin-top: 0.3em; }

/* Lists */
.symi-root .msg-text :where(ul,
.symi-root ol) { padding-left: 1.4em; }
.symi-root .msg-text :where(ul) { list-style-type: disc; }
.symi-root .msg-text :where(ol) { list-style-type: decimal; }
.symi-root .msg-text :where(ul ul) { list-style-type: circle; margin-top: 0.25em; }

/* Text formatting */
.symi-root .msg-text :where(strong) { font-weight: 600; color: rgba(255,255,255,0.97); }
.symi-root .msg-text :where(em) { font-style: italic; color: rgba(255,255,255,0.82); }
.symi-root .msg-text :where(del) { text-decoration: line-through; opacity: 0.6; }
.symi-root .msg-text :where(mark) { background: rgba(251,191,36,0.2); color: #fbbf24; border-radius: 2px; padding: 0 3px; }
.symi-root .msg-text :where(sup) { font-size: 0.75em; vertical-align: super; }
.symi-root .msg-text :where(sub) { font-size: 0.75em; vertical-align: sub; }

/* Links */
.symi-root .msg-text :where(a) { color: var(--accent-cyan); text-decoration: none; border-bottom: 1px solid rgba(0,212,255,0.3); }
.symi-root .msg-text :where(a:hover) { border-bottom-color: var(--accent-cyan); }

/* Horizontal rule */
.symi-root .msg-text :where(hr) {
  border: none;
  border-top: 1px solid var(--glass-border);
  margin: 1em 0;
}

/* Blockquote */
.symi-root .msg-text :where(blockquote) {
  border-left: 2px solid rgba(0,212,255,0.3);
  margin: 0.6em 0;
  padding: 6px 14px;
  background: rgba(0,212,255,0.03);
  color: var(--text-muted);
  border-radius: 0 6px 6px 0;
}
.symi-root .msg-text :where(blockquote blockquote) {
  border-left-color: rgba(139,92,246,0.4);
  background: rgba(139,92,246,0.03);
  margin-top: 6px;
}

/* ── Tables ─────────────────────────────────────────────────────────── */
.symi-root .msg-text :where(table) {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 0.75em;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  overflow: hidden;
}

.symi-root .msg-text :where(thead) {
  background: rgba(0,212,255,0.06);
}

.symi-root .msg-text :where(th) {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  border: 1px solid var(--glass-border);
  padding: 8px 12px;
  text-align: left;
  background: rgba(0,0,0,0.15);
}

.symi-root .msg-text :where(td) {
  border: 1px solid var(--glass-border);
  padding: 7px 12px;
  vertical-align: top;
  color: var(--text);
  line-height: 1.5;
}

.symi-root .msg-text :where(tr:nth-child(even) td) {
  background: rgba(255,255,255,0.015);
}

.symi-root .msg-text :where(tr:hover td) {
  background: rgba(0,212,255,0.03);
}

/* ── Inline code ────────────────────────────────────────────────────── */
.symi-root .inline-code,
.symi-root .msg-text :where(:not(pre) > code) {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 0.1em 0.4em;
  color: var(--accent-cyan);
}

/* ── Code blocks — full-featured ────────────────────────────────────── */
.symi-root .code-block {
  margin: 0.75em 0;
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(0,0,0,0.45);
  font-family: var(--font-mono);
}

/* Full-width breakout — code gets the whole column regardless of bubble */
.symi-root .code-block-full {
  width: 100%;
  max-width: 100%;
}

/* ── Header ── */
.symi-root .code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--glass-border);
  gap: 10px;
}

.symi-root .code-header-left { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.symi-root .code-header-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

/* Language badge with per-language color */
.symi-root .code-lang-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lang-color, var(--accent-cyan));
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  text-shadow: 0 0 8px var(--lang-color, var(--accent-cyan));
}

/* Filename */
.symi-root .code-filename {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  padding: 1px 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

/* Line count */
.symi-root .code-lines-count {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--text-dim);
  white-space: nowrap;
}

/* Expand button */
.symi-root .code-expand-btn {
  font-size: 14px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.2s;
}
.symi-root .code-expand-btn:hover { color: var(--text); }

/* Copy button */
.symi-root .code-copy {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 3px 8px;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.symi-root .code-copy:hover { color: var(--text); background: rgba(255,255,255,0.06); }
.symi-root .code-copy.copied { color: var(--accent-green); }

/* ── Code body ── */
.symi-root .code-body { overflow: hidden; }
.symi-root .code-body-collapsed { max-height: 400px; overflow: hidden; position: relative; }
.symi-root .code-body-collapsed::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.8));
  pointer-events: none;
}
.symi-root .code-expanded .code-body-collapsed { max-height: none; overflow: auto; }
.symi-root .code-expanded .code-body-collapsed::after { display: none; }

/* Show more button */
.symi-root .code-show-more {
  display: block;
  width: 100%;
  padding: 8px;
  background: rgba(255,255,255,0.03);
  border: none;
  border-top: 1px solid var(--glass-border);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 10px;
  cursor: pointer;
  letter-spacing: 0.06em;
  transition: background 0.2s, color 0.2s;
  text-align: center;
}
.symi-root .code-show-more:hover { background: rgba(255,255,255,0.06); color: var(--text); }

/* ── Line numbers ── */
.symi-root .code-pre {
  margin: 0;
  padding: 12px 0;
  overflow-x: auto;
  font-size: 12.5px;
  line-height: 1.65;
}

.symi-root .code-numbered { display: block; }

.symi-root .code-line {
  display: flex;
  min-height: 1.65em;
}

.symi-root .code-line:hover { background: rgba(255,255,255,0.03); }

.symi-root .line-num {
  display: inline-block;
  min-width: 44px;
  padding: 0 12px 0 14px;
  color: rgba(255,255,255,0.2);
  text-align: right;
  user-select: none;
  border-right: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
  font-size: 11px;
  line-height: inherit;
}

.symi-root .line-content {
  display: inline-block;
  padding: 0 16px;
  white-space: pre;
  flex: 1;
}

.symi-root .hljs { background: transparent !important; padding: 0 !important; }

/* ── Thinking block ─────────────────────────────────────────────────── */
.symi-root .msg-thinking { margin: 4px 0 8px; }

.symi-root .thinking-toggle {
  display: flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  color: var(--text-dim);
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.symi-root .thinking-toggle:hover { color: var(--text-muted); }
.symi-root .thinking-icon { color: var(--accent-purple); }
.symi-root .thinking-chevron { font-size: 9px; transition: transform 0.2s; }

.symi-root .thinking-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.symi-root .thinking-body.thinking-open { max-height: 600px; overflow-y: auto; }

.symi-root .thinking-text {
  margin-top: 6px;
  padding: 10px 14px;
  border: 1px dashed rgba(139,92,246,0.25);
  border-radius: 8px;
  background: rgba(139,92,246,0.04);
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-muted);
  white-space: pre-wrap;
  font-family: var(--font-mono);
}

/* ── Tool call card ─────────────────────────────────────────────────── */
.symi-root .msg-tool-card {
  margin: 4px 0;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
}

.symi-root .tool-header {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--text-muted);
  font-size: 12px;
  transition: background 0.2s;
}
.symi-root .tool-header:hover { background: rgba(255,255,255,0.03); }
.symi-root .tool-icon { font-size: 13px; flex-shrink: 0; }
.symi-root .tool-name { flex: 1; font-family: var(--font-mono); font-size: 11px; color: var(--text); }
.symi-root .tool-chevron { font-size: 9px; color: var(--text-dim); }

.symi-root .tool-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  border-top: 0 solid var(--glass-border);
}
.symi-root .tool-body.tool-open { max-height: 320px; overflow-y: auto; border-top-width: 1px; }

.symi-root .tool-input {
  margin: 0;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--text-muted);
  white-space: pre-wrap;
  word-break: break-all;
  background: rgba(0,0,0,0.25);
}

/* ── Tool result ────────────────────────────────────────────────────── */
.symi-root .msg-tool-result {
  margin: 2px 0 6px;
  border: 1px solid rgba(52,211,153,0.14);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(52,211,153,0.02);
}

.symi-root .result-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 11px;
  color: var(--text-dim);
}
.symi-root .result-icon { color: var(--accent-green); font-size: 12px; }
.symi-root .result-label { font-family: var(--font-mono); letter-spacing: 0.06em; flex: 1; }

.symi-root .result-expand {
  font-family: var(--font-mono);
  font-size: 9px;
  background: transparent;
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  color: var(--text-dim);
  cursor: pointer;
  padding: 2px 8px;
  transition: color 0.2s;
}
.symi-root .result-expand:hover { color: var(--text); }

.symi-root .result-preview { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; border-top: 0 solid rgba(52,211,153,0.14); }
.symi-root .result-open { max-height: 260px; overflow-y: auto; border-top-width: 1px; }

.symi-root .result-text {
  margin: 0;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--text-muted);
  white-space: pre-wrap;
  word-break: break-all;
  background: rgba(0,0,0,0.2);
}

/* ── Message image ──────────────────────────────────────────────────── */
.symi-root .msg-image img {
  max-width: 100%;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
  margin: 4px 0;
}

/* ── Copy button ────────────────────────────────────────────────────── */
.symi-root .msg-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  color: var(--text-dim);
  cursor: pointer;
  padding: 5px 6px;
  opacity: 0;
  transition: opacity 0.2s, color 0.2s, background 0.2s;
  display: flex;
  align-items: center;
  line-height: 1;
}
.symi-root .stream-bubble:hover .msg-copy-btn,
.symi-root .message.user-msg .bubble:hover .msg-copy-btn,
.symi-root .msg-copy-visible { opacity: 1; }
.symi-root .msg-copy-btn:hover { color: var(--text); background: rgba(255,255,255,0.1); }
.symi-root .msg-copy-btn.copied { color: var(--accent-green); }

/* ── Timestamp ──────────────────────────────────────────────────────── */
.symi-root .msg-timestamp {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--text-dim);
  margin-top: 10px;
  letter-spacing: 0.05em;
}


/* ── Task lists ─────────────────────────────────────────────────────── */
.symi-root .msg-text :where(li.task-item) {
  list-style: none;
  margin-left: -1.4em;
  padding-left: 0.2em;
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.symi-root .task-cb {
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--glass-border-strong);
  border-radius: 3px;
  background: transparent;
  flex-shrink: 0;
  position: relative;
  top: 2px;
  cursor: default;
}

.symi-root .task-cb:checked {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

.symi-root .task-cb:checked::after {
  content: '';
  position: absolute;
  top: 1px; left: 3px;
  width: 5px; height: 8px;
  border: 2px solid #000;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.symi-root .task-done > * { opacity: 0.55; }
.symi-root .task-done .task-cb + span,
.symi-root .task-done .task-cb ~ * { text-decoration: line-through; }

/* ── Table overflow wrapper ──────────────────────────────────────────── */
.symi-root .msg-text :where(table) {
  display: block;
  overflow-x: auto;
  white-space: nowrap;
}
/* Allow cells to wrap when content isn't too wide */
.symi-root .msg-text :where(th,
.symi-root td) {
  white-space: normal;
  min-width: 80px;
}

/* ── Details / Summary (collapsible sections) ─────────────────────────── */
.symi-root .msg-text :where(details) {
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0;
  margin: 0.6em 0;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
}

.symi-root .msg-text :where(summary) {
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-muted);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
  transition: background 0.2s;
}
.symi-root .msg-text :where(summary):hover { background: rgba(255,255,255,0.03); }
.symi-root .msg-text :where(summary)::before {
  content: '▸';
  font-size: 9px;
  color: var(--accent-cyan);
  transition: transform 0.2s;
}
.symi-root .msg-text :where(details[open] summary)::before {
  transform: rotate(90deg);
}
.symi-root .msg-text :where(details) > *:not(summary) {
  padding: 0 14px 10px;
}

/* ── Spacing improvements ────────────────────────────────────────────── */
.symi-root .bubble-content + .bubble-content { margin-top: 0.5em; }

.symi-root .msg-text :where(h1 + p,
.symi-root h2 + p,
.symi-root h3 + p) { margin-top: 0.4em; }
.symi-root .msg-text :where(p:last-child,
.symi-root ul:last-child,
.symi-root ol:last-child) { margin-bottom: 0; }

/* Separator after heading when followed by block content */
.symi-root .msg-text :where(h2,
.symi-root h3) {
  padding-top: 0.3em;
}

/* Better nested list indent */
.symi-root .msg-text :where(ul ul,
.symi-root ol ol,
.symi-root ul ol,
.symi-root ol ul) {
  margin-top: 0.25em;
  margin-bottom: 0.25em;
  padding-left: 1.2em;
}

/* ── Keyboard shortcut styling ───────────────────────────────────────── */
.symi-root .msg-text :where(kbd) {
  font-family: var(--font-mono);
  font-size: 0.8em;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-bottom: 2px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--text);
}

/* ── Abbr tooltip ────────────────────────────────────────────────────── */
.symi-root .msg-text :where(abbr[title]) {
  border-bottom: 1px dotted var(--text-muted);
  cursor: help;
  text-decoration: none;
}

/* ── Scrollbar — always reserves 6px lane, thumb invisible until hover ── */
/* scrollbar-width:none cancels scrollbar-gutter:stable per spec, so we    */
/* keep the lane visible but fully transparent to avoid any layout shift.  */
.symi-root .response-area { scrollbar-width: thin; scrollbar-color: transparent transparent; }
.symi-root .response-area::-webkit-scrollbar { width: 6px; }
.symi-root .response-area::-webkit-scrollbar-track { background: transparent; }
.symi-root .response-area::-webkit-scrollbar-thumb { background: transparent; border-radius: 3px; }

/* Show the thumb when the mouse is inside the chat panel */
.symi-root .response-area:hover { scrollbar-color: rgba(160,160,160,0.45) transparent; }
.symi-root .response-area:hover::-webkit-scrollbar-thumb { background: rgba(160,160,160,0.45); }
.symi-root .response-area:hover::-webkit-scrollbar-thumb:hover { background: rgba(160,160,160,0.75); }

/* ══════════════════════════════════════════════════════════════════════
   COMMAND MENU SYSTEM
   ══════════════════════════════════════════════════════════════════════ */

/* ── Group accent colours ─────────────────────────────────────────── */
.symi-root {
  --cmd-chat:      #00d4ff;
  --cmd-control:   #60a5fa;
  --cmd-agent:     #a78bfa;
  --cmd-settings:  #f59e0b;
  --cmd-resources: #34d399;
}

/* ── Menu Trigger Button ──────────────────────────────────────────── */
.symi-root .menu-trigger {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 50;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.symi-root .menu-trigger:hover {
  color: var(--accent-cyan);
  border-color: rgba(0,212,255,0.35);
  box-shadow: 0 0 12px rgba(0,212,255,0.15);
}
.symi-root .menu-trigger:active { transform: scale(0.93); }

/* Icon swap: grid → close */
.symi-root .menu-icon-close { display: none; }
.symi-root .menu-trigger.menu-open .menu-icon-grid { display: none; }
.symi-root .menu-trigger.menu-open .menu-icon-close { display: block; color: var(--accent-cyan); }
.symi-root .menu-trigger.menu-open {
  color: var(--accent-cyan);
  border-color: rgba(0,212,255,0.4);
  box-shadow: 0 0 16px rgba(0,212,255,0.2);
}

/* ── Full-Screen Overlay ──────────────────────────────────────────── */
.symi-root .cmd-overlay {
  position: absolute;
  inset: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Hidden state */
  opacity: 0;
  pointer-events: none;
  transform: scale(0.97);
  transition: opacity 0.28s ease, transform 0.28s ease;
}
.symi-root .cmd-overlay.open {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

/* Dark glass backdrop */
.symi-root .cmd-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 8, 14, 0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

/* Shell (content on top of backdrop) */
.symi-root .cmd-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1080px;
  padding: 0 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ── Header Bar ───────────────────────────────────────────────────── */
.symi-root .cmd-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}
.symi-root .cmd-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.symi-root .cmd-brand-glyph {
  font-size: 22px;
  color: var(--accent-cyan);
  text-shadow: 0 0 12px var(--accent-cyan);
  animation: aso-breathe 3s ease-in-out infinite;
}
.symi-root .cmd-brand-name {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.15em;
}
.symi-root .cmd-brand-sep {
  font-size: 16px;
  color: var(--text-dim);
  margin: 0 2px;
}
.symi-root .cmd-brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.22em;
  padding-top: 2px;
}
.symi-root .cmd-esc-hint {
  font-size: 11px;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 5px;
}
.symi-root .cmd-kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  color: var(--text-muted);
}

/* ── Command Grid ─────────────────────────────────────────────────── */
.symi-root .cmd-grid {
  display: grid;
  grid-template-columns: 200px 1fr 200px;
  grid-template-rows: auto auto;
  gap: 14px;
  width: 100%;
}

.symi-root .cmd-group--chat { grid-column: 1; grid-row: 1 / 3; }
.symi-root .cmd-group--control { grid-column: 2; grid-row: 1; }
.symi-root .cmd-group--agent { grid-column: 3; grid-row: 1; }
.symi-root .cmd-group--settings { grid-column: 2; grid-row: 2; }
.symi-root .cmd-group--resources { grid-column: 3; grid-row: 2; }

/* ── Group Card ───────────────────────────────────────────────────── */
.symi-root .cmd-group {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  /* Stagger-reveal when overlay opens */
  opacity: 0;
  transform: translateY(14px);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.symi-root .cmd-overlay.open .cmd-group {
  animation: cmd-card-in 0.32s ease forwards;
}
.symi-root .cmd-overlay.open .cmd-group:nth-child(1) { animation-delay:  30ms; }
.symi-root .cmd-overlay.open .cmd-group:nth-child(2) { animation-delay:  80ms; }
.symi-root .cmd-overlay.open .cmd-group:nth-child(3) { animation-delay: 130ms; }
.symi-root .cmd-overlay.open .cmd-group:nth-child(4) { animation-delay: 180ms; }
.symi-root .cmd-overlay.open .cmd-group:nth-child(5) { animation-delay: 230ms; }

@keyframes cmd-card-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Per-group accent borders & hover glow */
.symi-root .cmd-group--chat:hover { border-color: rgba(0,212,255,0.35);   box-shadow: 0 0 20px rgba(0,212,255,0.06); }
.symi-root .cmd-group--control:hover { border-color: rgba(96,165,250,0.35);  box-shadow: 0 0 20px rgba(96,165,250,0.06); }
.symi-root .cmd-group--agent:hover { border-color: rgba(167,139,250,0.35); box-shadow: 0 0 20px rgba(167,139,250,0.06); }
.symi-root .cmd-group--settings:hover { border-color: rgba(245,158,11,0.35);  box-shadow: 0 0 20px rgba(245,158,11,0.06); }
.symi-root .cmd-group--resources:hover { border-color: rgba(52,211,153,0.35);  box-shadow: 0 0 20px rgba(52,211,153,0.06); }

/* ── Group Header ─────────────────────────────────────────────────── */
.symi-root .cmd-group-hd {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--glass-border);
}
.symi-root .cmd-group-svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.symi-root .cmd-group-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

/* Accent colours on group labels and icons */
.symi-root .cmd-group--chat      .cmd-group-hd { color: var(--cmd-chat); }
.symi-root .cmd-group--control   .cmd-group-hd { color: var(--cmd-control); }
.symi-root .cmd-group--agent     .cmd-group-hd { color: var(--cmd-agent); }
.symi-root .cmd-group--settings  .cmd-group-hd { color: var(--cmd-settings); }
.symi-root .cmd-group--resources .cmd-group-hd { color: var(--cmd-resources); }

/* ── Items List ───────────────────────────────────────────────────── */
.symi-root .cmd-items {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

/* 3-column sub-grid for CONTROL (6 items) */
.symi-root .cmd-items--grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

/* ── Individual Item ──────────────────────────────────────────────── */
.symi-root .cmd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: rgba(255,255,255,0.025);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s, transform 0.15s;
}
.symi-root .cmd-item:hover {
  background: rgba(255,255,255,0.06);
  transform: translateY(-1px);
}
/* Per-group item hover accent */
.symi-root .cmd-group--chat      .cmd-item:hover { border-color: rgba(0,212,255,0.3);   }
.symi-root .cmd-group--control   .cmd-item:hover { border-color: rgba(96,165,250,0.3);  }
.symi-root .cmd-group--agent     .cmd-item:hover { border-color: rgba(167,139,250,0.3); }
.symi-root .cmd-group--settings  .cmd-item:hover { border-color: rgba(245,158,11,0.3);  }
.symi-root .cmd-group--resources .cmd-item:hover { border-color: rgba(52,211,153,0.3);  }

.symi-root .cmd-item--disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}
.symi-root .cmd-item--disabled .cmd-item-desc {
  font-style: italic;
  color: rgba(255, 255, 255, 0.3);
}

.symi-root .cmd-item-icon {
  font-size: 16px;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
  opacity: 0.7;
}
.symi-root .cmd-group--chat      .cmd-item-icon { color: var(--cmd-chat); }
.symi-root .cmd-group--control   .cmd-item-icon { color: var(--cmd-control); }
.symi-root .cmd-group--agent     .cmd-item-icon { color: var(--cmd-agent); }
.symi-root .cmd-group--settings  .cmd-item-icon { color: var(--cmd-settings); }
.symi-root .cmd-group--resources .cmd-item-icon { color: var(--cmd-resources); }

.symi-root .cmd-item-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}
.symi-root .cmd-item-name {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.symi-root .cmd-item-desc {
  font-size: 10px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.symi-root .cmd-item-badge {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 99px;
  background: rgba(0,212,255,0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0,212,255,0.25);
  flex-shrink: 0;
}

/* ── History button ─────────────────────────────────────────────────── */
.symi-root .history-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 11px;
  height: 28px;
  background: rgba(139,92,246,0.08);
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: 8px;
  color: rgba(139,92,246,0.85);
  font-size: 10px; font-family: var(--font-mono); letter-spacing: 0.08em; font-weight: 600;
  cursor: pointer; transition: all 0.2s; white-space: nowrap; flex-shrink: 0;
}
.symi-root .history-btn:hover {
  background: rgba(139,92,246,0.16);
  border-color: rgba(139,92,246,0.4);
  box-shadow: 0 0 12px rgba(139,92,246,0.12);
}
.symi-root .history-btn-label { font-size: 10px; }

/* ── History overlay + drawer ───────────────────────────────────────── */
/* Same Safari compositor fix as .page-overlay — use display:none when
   closed so the full-screen overlay doesn't block wheel events. */
.symi-root .history-overlay {
  position: absolute; inset: 0; z-index: 1100;
  display: none;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
.symi-root .history-overlay.open { display: block; opacity: 1; pointer-events: auto; }

.symi-root .history-drawer {
  position: absolute; top: 0; right: -440px; height: 100%; width: 420px;
  z-index: 1101;
  background: rgba(10,12,20,0.97);
  border-left: 1px solid rgba(139,92,246,0.25);
  box-shadow: -20px 0 60px rgba(0,0,0,0.6);
  display: flex; flex-direction: column;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.symi-root .history-drawer.open { right: 0; }

.symi-root .history-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px 14px;
  border-bottom: 1px solid rgba(139,92,246,0.15);
  flex-shrink: 0;
}
.symi-root .history-drawer-title {
  display: flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; color: rgba(139,92,246,0.9);
}
.symi-root .history-close-btn {
  background: none; border: none; color: var(--text-secondary);
  font-size: 13px; cursor: pointer; padding: 4px 6px; border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.symi-root .history-close-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }

.symi-root .history-drawer-body {
  flex: 1; overflow-y: auto; padding: 12px 0;
}
.symi-root .history-drawer-body::-webkit-scrollbar { width: 4px; }
.symi-root .history-drawer-body::-webkit-scrollbar-track { background: transparent; }
.symi-root .history-drawer-body::-webkit-scrollbar-thumb { background: rgba(160,160,160,0.3); border-radius: 2px; }

.symi-root .history-loading {
  padding: 24px 18px;
  color: var(--text-dim);
  font-size: 12px; font-family: var(--font-mono);
  text-align: center;
}

/* ── Session list items ─────────────────────────────────────────────── */
.symi-root .history-session-item {
  padding: 12px 18px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
  position: relative;
}
.symi-root .history-session-item:hover { background: rgba(139,92,246,0.07); }
.symi-root .history-session-item:last-child { border-bottom: none; }

.symi-root .history-session-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 5px;
}
.symi-root .history-session-date {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  color: rgba(139,92,246,0.8); letter-spacing: 0.06em;
}
.symi-root .history-session-count {
  font-family: var(--font-mono); font-size: 9px;
  color: var(--text-dim); letter-spacing: 0.05em;
}
.symi-root .history-session-preview {
  font-size: 12px; color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.4;
}
.symi-root .history-session-badge {
  display: inline-block; margin-bottom: 4px;
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  letter-spacing: 0.1em; padding: 2px 6px; border-radius: 99px;
}
.symi-root .history-session-badge.live {
  background: rgba(0,212,255,0.12); color: var(--accent-cyan);
  border: 1px solid rgba(0,212,255,0.25);
}
.symi-root .history-session-badge.archived {
  background: rgba(139,92,246,0.1); color: rgba(139,92,246,0.7);
  border: 1px solid rgba(139,92,246,0.2);
}

/* ── Favourite star button ───────────────────────────────────────────── */
.symi-root .history-fav-btn {
  background: transparent;
  border: none;
  padding: 0 4px 0 0;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  color: rgba(255,255,255,0.2);
  transition: color 0.15s;
  flex-shrink: 0;
}
.symi-root .history-fav-btn:hover { color: rgba(255,215,0,0.6); }
.symi-root .history-fav-btn.active { color: rgba(255,215,0,0.95); }

/* ── Section headings (FAVOURITES / RECENT) ─────────────────────────── */
.symi-root .history-section-heading {
  padding: 6px 18px 4px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  border-top: 1px solid rgba(255,255,255,0.04);
}

/* ── Load session button ──────────────────────────────────────────────── */
.symi-root .history-session-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  align-items: center;
  justify-content: flex-end;
}
.symi-root .history-load-btn {
  padding: 5px 14px;
  height: 28px;
  flex: 1;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 6px;
  color: rgba(0, 212, 255, 0.8);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.15s;
}
.symi-root .history-load-btn:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: rgba(0, 212, 255, 0.4);
  color: rgba(0, 212, 255, 1);
}
.symi-root .history-delete-btn {
  padding: 5px 10px;
  height: 28px;
  flex-shrink: 0;
  background: rgba(255, 80, 80, 0.06);
  border: 1px solid rgba(255, 80, 80, 0.2);
  border-radius: 6px;
  color: rgba(255, 100, 100, 0.7);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.15s;
}
.symi-root .history-delete-btn:hover {
  background: rgba(255, 80, 80, 0.13);
  border-color: rgba(255, 80, 80, 0.4);
  color: rgba(255, 100, 100, 1);
}
.symi-root .history-delete-btn.armed {
  background: rgba(255, 80, 80, 0.18);
  border-color: rgba(255, 80, 80, 0.6);
  color: rgba(255, 120, 120, 1);
}
.symi-root .history-delete-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Archive viewer banner ──────────────────────────────────────────── */
.symi-root .archive-banner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; margin: 0 0 8px;
  background: rgba(139,92,246,0.1);
  border-bottom: 1px solid rgba(139,92,246,0.2);
  flex-shrink: 0;
}
.symi-root .archive-banner-label {
  font-family: var(--font-mono); font-size: 10px;
  color: rgba(139,92,246,0.8); letter-spacing: 0.08em;
}
.symi-root .archive-banner-back {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  color: rgba(139,92,246,0.9); cursor: pointer;
  background: none; border: none; padding: 3px 8px;
  border: 1px solid rgba(160,160,160,0.3); border-radius: 6px;
  transition: all 0.15s;
}
.symi-root .archive-banner-back:hover { background: rgba(139,92,246,0.15); }

.symi-root .history-transcript {
  flex: 1; overflow-y: auto; padding: 8px 12px;
}
.symi-root .history-transcript::-webkit-scrollbar { width: 4px; }
.symi-root .history-transcript::-webkit-scrollbar-thumb { background: rgba(160,160,160,0.3); border-radius: 2px; }

.symi-root .history-msg {
  margin-bottom: 12px; font-size: 12.5px; line-height: 1.5;
}
.symi-root .history-msg-role {
  font-family: var(--font-mono); font-size: 9px; font-weight: 700;
  letter-spacing: 0.1em; margin-bottom: 3px;
}
.symi-root .history-msg-role.user { color: var(--accent-cyan); }
.symi-root .history-msg-role.assistant { color: rgba(139,92,246,0.8); }
.symi-root .history-msg-text {
  color: var(--text-secondary); padding: 6px 10px;
  background: rgba(255,255,255,0.025);
  border-radius: 6px; border-left: 2px solid rgba(255,255,255,0.08);
  white-space: pre-wrap; word-break: break-word;
}
.symi-root .history-msg.assistant .history-msg-text {
  border-left-color: rgba(160,160,160,0.3);
}
.symi-root .history-msg.user .history-msg-text {
  border-left-color: rgba(0,212,255,0.25);
}

.symi-root .history-empty {
  padding: 32px 18px; text-align: center;
  color: var(--text-dim); font-size: 12px; font-family: var(--font-mono);
}

/* ── Archive toast ──────────────────────────────────────────────────── */
.symi-root .session-archive-toast {
  position: absolute; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(20px);
  z-index: 1200;
  display: flex; align-items: center; gap: 7px;
  padding: 8px 16px;
  background: rgba(15,17,28,0.95);
  border: 1px solid rgba(139,92,246,0.35);
  border-radius: 99px;
  font-size: 11.5px; font-family: var(--font-mono); color: var(--text-secondary);
  box-shadow: 0 4px 24px rgba(0,0,0,0.5), 0 0 20px rgba(139,92,246,0.08);
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  white-space: nowrap;
}
.symi-root .session-archive-toast.show {
  opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.symi-root #session-archive-link {
  color: rgba(139,92,246,0.9); cursor: pointer; font-weight: 600;
  text-decoration: underline; text-underline-offset: 2px;
}
.symi-root #session-archive-link:hover { color: rgba(139,92,246,1); }

/* ── Queue button ───────────────────────────────────────────────────── */
.symi-root .queue-btn {
  display: none; /* hidden until streaming starts */
  align-items: center;
  gap: 5px;
  padding: 0 11px;
  height: 28px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 8px;
  color: rgba(0,212,255,0.8);
  font-size: 10px; font-family: var(--font-mono); letter-spacing: 0.08em; font-weight: 600;
  cursor: pointer; flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.symi-root .queue-btn.visible { display: flex; }
.symi-root .queue-btn:hover {
  background: rgba(0,212,255,0.15);
  border-color: rgba(0,212,255,0.4);
  box-shadow: 0 0 12px rgba(0,212,255,0.12);
}

/* Active state — item is queued */
.symi-root .queue-btn.has-queue {
  background: rgba(0,212,255,0.14);
  border-color: rgba(0,212,255,0.45);
  color: var(--accent-cyan);
  box-shadow: 0 0 14px rgba(0,212,255,0.1);
}

.symi-root .queue-cancel-x {
  display: none;
  margin-left: 2px;
  font-size: 10px;
  opacity: 0.6;
  line-height: 1;
  padding: 1px 3px;
  border-radius: 3px;
  transition: opacity 0.15s, background 0.15s;
}
.symi-root .queue-btn.has-queue .queue-cancel-x { display: inline; }
.symi-root .queue-cancel-x:hover { opacity: 1; background: rgba(255,255,255,0.1); }

/* ── Stop button ────────────────────────────────────────────────────── */
.symi-root .stop-btn {
  display: none; /* hidden until streaming starts */
  align-items: center;
  gap: 5px;
  padding: 0 11px;
  height: 28px;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.22);
  border-radius: 8px;
  color: rgba(239,68,68,0.85);
  font-size: 10px; font-family: var(--font-mono); letter-spacing: 0.08em; font-weight: 600;
  cursor: pointer; flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.symi-root .stop-btn.visible { display: flex; }
.symi-root .stop-btn:hover {
  background: rgba(239,68,68,0.18);
  border-color: rgba(239,68,68,0.5);
  box-shadow: 0 0 14px rgba(239,68,68,0.14);
  color: rgba(239,68,68,1);
}
.symi-root .stop-btn-label { font-size: 10px; }

/* ── Page Navigation Overlay ────────────────────────────────────────── */
/* When closed, use `display: none` instead of just `opacity: 0` so that
   Safari's compositor removes this element from the scrolling tree.
   Without this, the `inset: 0; z-index: 1050` overlay sits above the
   `z-index: 5` response-area in the compositor's scroll chain and
   swallows wheel events — even though it has `pointer-events: none`.
   Chrome tolerates this; Safari does not. */
.symi-root .page-overlay {
  position: absolute;
  inset: 0;
  z-index: 1050;
  display: none;
  flex-direction: column;
  background: rgba(8, 10, 18, 0.98);
  backdrop-filter: blur(24px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.symi-root .page-overlay.open {
  display: flex;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.symi-root .page-overlay-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(139,92,246,0.18);
  background: rgba(10,12,20,0.95);
  flex-shrink: 0;
  height: 46px;
}

.symi-root .page-back-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 12px; height: 28px;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.25);
  border-radius: 8px;
  color: rgba(139,92,246,0.9);
  font-size: 11px; font-family: var(--font-mono); font-weight: 600; letter-spacing: 0.07em;
  cursor: pointer; white-space: nowrap; flex-shrink: 0;
  transition: all 0.15s;
}
.symi-root .page-back-btn:hover {
  background: rgba(139,92,246,0.2);
  border-color: rgba(160,160,160,0.45);
}

.symi-root .page-overlay-title {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  color: rgba(255,255,255,0.6);
  text-align: center;
}

.symi-root .page-popout-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 11px; height: 28px;
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 8px;
  color: rgba(0,212,255,0.6);
  font-size: 10px; font-family: var(--font-mono); letter-spacing: 0.07em;
  cursor: pointer; text-decoration: none; flex-shrink: 0;
  transition: all 0.15s;
}
.symi-root .page-popout-btn:hover {
  background: rgba(0,212,255,0.12);
  border-color: rgba(0,212,255,0.35);
  color: rgba(0,212,255,0.9);
}

.symi-root .page-overlay-frame {
  flex: 1;
  border: none;
  width: 100%;
  background: transparent;
}

/* ══════════════════════════════════════════════════════════════════════════
   NATIVE SETTINGS PANELS (Config, Debug, Logs)
   ══════════════════════════════════════════════════════════════════════════ */

.symi-root #native-settings-container {
  display: none;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
}

.symi-root .settings-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

/* ── Toolbar ────────────────────────────────────────────────────────── */
.symi-root .settings-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 12, 20, 0.6);
  flex-shrink: 0;
  min-height: 44px;
}

.symi-root .settings-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.symi-root .settings-toolbar-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.45);
}

.symi-root .settings-toolbar-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(139, 92, 246, 0.6);
  letter-spacing: 0.04em;
}

.symi-root .settings-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Buttons ────────────────────────────────────────────────────────── */
.symi-root .settings-btn {
  padding: 4px 12px;
  height: 28px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.symi-root .settings-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
}
.symi-root .settings-btn--primary {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.25);
  color: rgba(139, 92, 246, 0.9);
}
.symi-root .settings-btn--primary:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.45);
}
.symi-root .settings-btn--active {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.4);
}
.symi-root .settings-btn--danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.25);
  color: rgba(239, 68, 68, 0.9);
}
.symi-root .settings-btn--danger:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.45);
}

/* ── Search / filter input ──────────────────────────────────────────── */
.symi-root .settings-search {
  padding: 4px 10px;
  height: 28px;
  width: 140px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 10px;
  outline: none;
  transition: border-color 0.15s;
}
.symi-root .settings-search:focus {
  border-color: rgba(139, 92, 246, 0.4);
}
.symi-root .settings-search::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

/* ── Checkbox label ─────────────────────────────────────────────────── */
.symi-root .settings-checkbox-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  white-space: nowrap;
}
.symi-root .settings-checkbox-label input[type="checkbox"] {
  accent-color: var(--accent-purple);
  width: 12px;
  height: 12px;
}

/* ── Content area ───────────────────────────────────────────────────── */
.symi-root .settings-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  scrollbar-width: thin;
  scrollbar-color: rgba(160, 160, 160, 0.3) transparent;
}
.symi-root .settings-content::-webkit-scrollbar {
  width: 5px;
}
.symi-root .settings-content::-webkit-scrollbar-thumb {
  background: rgba(160, 160, 160, 0.3);
  border-radius: 3px;
}

/* ── State messages ─────────────────────────────────────────────────── */
.symi-root .settings-loading,
.symi-root .settings-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.05em;
}

/* ══════════════════════════════════════════════════════════════════════
   DATA CARDS — generic renderer (channels, sessions, cron, usage, agents)
   ══════════════════════════════════════════════════════════════════════ */

.symi-root .data-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.symi-root .data-card:last-child {
  margin-bottom: 0;
}

.symi-root .data-card-header {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.symi-root .data-card-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.symi-root .data-card-row:last-child {
  border-bottom: none;
}

.symi-root .data-card-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.3);
  min-width: 72px;
  flex-shrink: 0;
}

.symi-root .data-card-value {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
  flex: 1;
  min-width: 0;
  word-break: break-word;
}

.symi-root .data-card-row--expandable .data-card-value {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.symi-root .data-card-row--expandable {
  cursor: pointer;
  user-select: none;
}
.symi-root .data-card-row--expandable:hover {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
}
.symi-root .data-card-row--expandable[data-expanded="true"] {
  align-items: flex-start;
}
.symi-root .data-card-row--expandable[data-expanded="true"] .data-card-value {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  word-break: break-word;
}
.symi-root .data-card-expand-icon {
  flex-shrink: 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  transition: transform 0.2s ease, color 0.15s ease;
  margin-left: 6px;
}
.symi-root .data-card-row--expandable:hover .data-card-expand-icon {
  color: rgba(255, 255, 255, 0.85);
}
.symi-root .data-card-row--expandable[data-expanded="true"] .data-card-expand-icon {
  transform: rotate(180deg);
  color: rgba(255, 255, 255, 0.85);
}

.symi-root .data-card-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
  flex-shrink: 0;
}

.symi-root .data-card-inline {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 3px 0;
}

/* ── Session filename in data-card-header ────────────────────────── */
.symi-root .session-filename {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 9px;
  color: rgba(255, 255, 255, 0.35);
  font-weight: 400;
  letter-spacing: 0.04em;
}

/* ── Skills panel — summary bar, skill name, footer ─────────────── */
.symi-root .skills-summary {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.06em;
  margin-bottom: 10px;
  padding: 0 2px;
}
.symi-root .skill-name,
.symi-root .agent-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  margin-right: 6px;
}
.symi-root .skills-meta {
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(255, 255, 255, 0.2);
  letter-spacing: 0.03em;
  margin-top: 12px;
  padding: 0 2px;
  word-break: break-all;
}

/* ── Metric detail sub-line (GB / total shown below the bar row) ─── */
.symi-root .metric-detail {
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(255, 255, 255, 0.2);
  text-align: right;
  margin-top: -3px;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.symi-root .metric-detail:last-child {
  margin-bottom: 0;
}

/* ══════════════════════════════════════════════════════════════════════
   CONFIG PANEL — tree view
   ══════════════════════════════════════════════════════════════════════ */

.symi-root .settings-section {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color 0.15s;
}
.symi-root .settings-section:hover {
  border-color: rgba(255, 255, 255, 0.1);
}

.symi-root .settings-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  user-select: none;
  transition: background 0.15s;
}
.symi-root .settings-section-header:hover {
  background: rgba(255, 255, 255, 0.04);
}

.symi-root .settings-section-arrow {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.3);
  transition: transform 0.15s;
  width: 10px;
  text-align: center;
}
.symi-root .settings-section.collapsed .settings-section-arrow {
  transform: rotate(-90deg);
}

.symi-root .settings-section-key {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-cyan);
  letter-spacing: 0.03em;
}

.symi-root .settings-section-body {
  padding: 8px 14px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  overflow-x: auto;
}
.symi-root .settings-section.collapsed .settings-section-body {
  display: none;
}

.symi-root .cfg-key {
  color: rgba(0, 212, 255, 0.8);
}
.symi-root .cfg-colon {
  color: rgba(255, 255, 255, 0.3);
}
.symi-root .cfg-str {
  color: rgba(52, 211, 153, 0.9);
  word-break: break-all;
}
.symi-root .cfg-num {
  color: rgba(244, 114, 182, 0.9);
}
.symi-root .cfg-bool {
  color: rgba(139, 92, 246, 0.9);
}
.symi-root .cfg-null {
  color: rgba(255, 255, 255, 0.3);
  font-style: italic;
}
.symi-root .cfg-bracket {
  color: rgba(255, 255, 255, 0.25);
}
.symi-root .cfg-row {
  padding-left: 1em;
}
.symi-root .cfg-redacted {
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: rgba(239, 68, 68, 0.7);
  letter-spacing: 0.08em;
  margin-left: 8px;
}

/* ── Config editor ──────────────────────────────────────────────────── */
.symi-root .config-editor-wrap {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
  height: 100%;
}
.symi-root .config-editor {
  flex: 1;
  min-height: 300px;
  padding: 14px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  resize: none;
  outline: none;
  scrollbar-width: thin;
  scrollbar-color: rgba(160, 160, 160, 0.3) transparent;
  tab-size: 2;
}
.symi-root .config-editor:focus {
  border-color: rgba(139, 92, 246, 0.35);
}
.symi-root .config-editor-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.symi-root .config-editor-hint {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.3);
}

/* ══════════════════════════════════════════════════════════════════════════
   CONNECTIONS PANEL
   ══════════════════════════════════════════════════════════════════════════ */

.symi-root .connections-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  /* Float without card background. */
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
}
.symi-root .connections-panel:hover { border: none; box-shadow: none; }
.symi-root .connections-panel::before,
.symi-root .connections-panel::after { display: none; }

.symi-root .conn-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: left;
  color: var(--text);
  font-family: inherit;
}
.symi-root .conn-btn:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.12);
  transform: translateX(2px);
}
.symi-root .conn-btn:active {
  transform: translateX(2px) scale(0.99);
}

.symi-root .conn-btn[data-state="connected"] {
  border-color: rgba(52, 211, 153, 0.25);
  background: rgba(52, 211, 153, 0.04);
}
.symi-root .conn-btn[data-state="connected"]:hover {
  border-color: rgba(52, 211, 153, 0.4);
  background: rgba(52, 211, 153, 0.08);
}
.symi-root .conn-btn[data-state="error"] {
  border-color: rgba(248, 113, 113, 0.25);
  background: rgba(248, 113, 113, 0.04);
}
.symi-root .conn-btn[data-state="pending"] {
  border-color: rgba(251, 191, 36, 0.25);
  background: rgba(251, 191, 36, 0.04);
}

.symi-root .conn-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}
.symi-root .conn-icon svg {
  width: 18px;
  height: 18px;
}

.symi-root .conn-icon-slack {
  background: linear-gradient(135deg, rgba(74, 21, 75, 0.3), rgba(54, 197, 171, 0.2));
  border: 1px solid rgba(224, 30, 90, 0.2);
  color: #E01E5A;
}
.symi-root .conn-btn[data-state="connected"] .conn-icon-slack {
  box-shadow: 0 0 12px rgba(224, 30, 90, 0.2);
}

.symi-root .conn-icon-email {
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.2), rgba(139, 92, 246, 0.2));
  border: 1px solid rgba(96, 165, 250, 0.2);
  color: var(--accent-blue);
}
.symi-root .conn-btn[data-state="connected"] .conn-icon-email {
  box-shadow: 0 0 12px rgba(96, 165, 250, 0.2);
}

.symi-root .conn-icon-hubspot {
  background: linear-gradient(135deg, rgba(255, 122, 89, 0.25), rgba(255, 90, 50, 0.15));
  border: 1px solid rgba(255, 122, 89, 0.3);
  color: #FF7A59;
}
.symi-root .conn-btn[data-state="connected"] .conn-icon-hubspot {
  box-shadow: 0 0 12px rgba(255, 122, 89, 0.25);
}

.symi-root .conn-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.symi-root .conn-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}
.symi-root .conn-btn-status {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}
.symi-root .conn-btn[data-state="connected"] .conn-btn-status {
  color: var(--accent-green);
}
.symi-root .conn-btn[data-state="error"] .conn-btn-status {
  color: #f87171;
}
.symi-root .conn-btn[data-state="pending"] .conn-btn-status {
  color: #fbbf24;
}

.symi-root .conn-state {
  flex-shrink: 0;
  width: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.symi-root .conn-state .conn-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: all 0.3s ease;
}
.symi-root .conn-btn[data-state="connected"] .conn-state .conn-dot {
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.5);
  animation: conn-pulse 2s ease-in-out infinite;
}
.symi-root .conn-btn[data-state="error"] .conn-state .conn-dot {
  background: #f87171;
  box-shadow: 0 0 8px rgba(248, 113, 113, 0.4);
}
.symi-root .conn-btn[data-state="pending"] .conn-state .conn-dot {
  background: #fbbf24;
  animation: conn-blink 1s ease-in-out infinite;
}

@keyframes conn-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.9); }
}
@keyframes conn-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.symi-root .conn-notif {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: linear-gradient(135deg, #f43f5e, #ec4899);
  border-radius: 9px;
  font-size: 10px;
  font-weight: 700;
  color: white;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(244, 63, 94, 0.4);
  animation: notif-bounce 0.4s ease;
}
.symi-root .conn-notif:not(:empty) {
  display: flex;
}
@keyframes notif-bounce {
  0% { transform: scale(0); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

/* ── Connection Modal ────────────────────────────────────────────────── */
.symi-root .conn-modal-overlay {
  position: absolute;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.symi-root .conn-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.symi-root .conn-modal {
  position: relative;
  width: 90%;
  max-width: 420px;
  background: linear-gradient(135deg, rgba(15, 15, 25, 0.98), rgba(10, 10, 18, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6), 0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s ease;
  overflow: hidden;
}
.symi-root .conn-modal-overlay.open .conn-modal {
  transform: scale(1) translateY(0);
}

.symi-root .conn-modal-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.symi-root .conn-modal-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.symi-root .conn-modal-icon svg {
  width: 24px;
  height: 24px;
}
.symi-root .conn-modal-icon.slack {
  background: linear-gradient(135deg, rgba(74, 21, 75, 0.4), rgba(54, 197, 171, 0.3));
  border: 1px solid rgba(224, 30, 90, 0.3);
  color: #E01E5A;
}
.symi-root .conn-modal-icon.email {
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.3), rgba(160, 160, 160, 0.3));
  border: 1px solid rgba(96, 165, 250, 0.3);
  color: var(--accent-blue);
}
.symi-root .conn-modal-icon.msteams {
  background: linear-gradient(135deg, rgba(98, 100, 167, 0.4), rgba(160, 160, 160, 0.3));
  border: 1px solid rgba(98, 100, 167, 0.35);
  color: #6264A7;
}
.symi-root .conn-modal-title {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}
.symi-root .conn-modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.symi-root .conn-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}
.symi-root .conn-modal-body {
  padding: 20px;
}
.symi-root .conn-modal-status {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  margin-bottom: 16px;
}
.symi-root .conn-modal-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-dim);
}
.symi-root .conn-modal-status.connected .conn-modal-status-dot {
  background: var(--accent-green);
  box-shadow: 0 0 10px rgba(52, 211, 153, 0.5);
}
.symi-root .conn-modal-status.disconnected .conn-modal-status-dot {
  background: var(--text-dim);
}
.symi-root .conn-modal-status-text {
  flex: 1;
  font-size: 13px;
  color: var(--text);
}
.symi-root .conn-modal-status-badge {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.08em;
}
.symi-root .conn-modal-status.connected .conn-modal-status-badge {
  background: rgba(52, 211, 153, 0.15);
  color: var(--accent-green);
}
.symi-root .conn-modal-status.disconnected .conn-modal-status-badge {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}
.symi-root .conn-modal-info {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.symi-root .conn-modal-info code {
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-cyan);
}
.symi-root .conn-modal-config {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  overflow-x: auto;
  white-space: pre;
}
.symi-root .conn-modal-footer {
  padding: 16px 20px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: flex-end;
}
.symi-root .conn-modal-docs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent-cyan);
  text-decoration: none;
  cursor: pointer;
  padding: 8px 14px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 8px;
  transition: all 0.2s ease;
}
.symi-root .conn-modal-docs:hover {
  background: rgba(0, 212, 255, 0.15);
  border-color: rgba(0, 212, 255, 0.35);
}

/* ── Docs Viewer Modal (scrollable markdown viewer) ────────────────────── */

.symi-root .docs-viewer-overlay {
  position: fixed;
  inset: 0;
  z-index: 9100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.25s ease,
    visibility 0.25s ease;
}
.symi-root .docs-viewer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.symi-root .docs-viewer {
  position: relative;
  width: 92%;
  max-width: 820px;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, rgba(15, 15, 25, 0.98), rgba(10, 10, 18, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  box-shadow:
    0 28px 90px rgba(0, 0, 0, 0.7),
    0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(0.96) translateY(12px);
  transition: transform 0.25s ease;
  overflow: hidden;
}
.symi-root .docs-viewer-overlay.open .docs-viewer {
  transform: scale(1) translateY(0);
}

.symi-root .docs-viewer-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}
.symi-root .docs-viewer-title {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}
.symi-root .docs-viewer-close {
  width: 34px;
  height: 34px;
  border: none;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.symi-root .docs-viewer-close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.symi-root .docs-viewer-body {
  padding: 20px 28px 28px;
  overflow-y: auto;
  flex: 1 1 auto;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}
.symi-root .docs-viewer-loading,
.symi-root .docs-viewer-error {
  color: var(--text-muted);
  font-style: italic;
  padding: 8px 0;
}
.symi-root .docs-viewer-error {
  color: var(--accent-red, #f87171);
  font-style: normal;
}

.symi-root .docs-viewer-body h1,
.symi-root .docs-viewer-body h2,
.symi-root .docs-viewer-body h3,
.symi-root .docs-viewer-body h4 {
  color: var(--text);
  font-weight: 600;
  line-height: 1.3;
  margin-top: 1.4em;
  margin-bottom: 0.5em;
}
.symi-root .docs-viewer-body h1 {
  font-size: 22px;
  margin-top: 0;
}
.symi-root .docs-viewer-body h2 {
  font-size: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 6px;
}
.symi-root .docs-viewer-body h3 {
  font-size: 15px;
  color: var(--accent-cyan);
}
.symi-root .docs-viewer-body h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.symi-root .docs-viewer-body p {
  margin: 0.6em 0;
}
.symi-root .docs-viewer-body ul,
.symi-root .docs-viewer-body ol {
  margin: 0.5em 0;
  padding-left: 1.4em;
}
.symi-root .docs-viewer-body li {
  margin: 0.25em 0;
}
.symi-root .docs-viewer-body a {
  color: var(--accent-cyan);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.symi-root .docs-viewer-body a:hover {
  color: var(--text);
}
.symi-root .docs-viewer-body code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--accent-cyan);
}
.symi-root .docs-viewer-body pre {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 12px 14px;
  overflow-x: auto;
  margin: 0.8em 0;
}
.symi-root .docs-viewer-body pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text);
  font-size: 12px;
  line-height: 1.55;
}
.symi-root .docs-viewer-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.8em 0;
  font-size: 13px;
}
.symi-root .docs-viewer-body th,
.symi-root .docs-viewer-body td {
  text-align: left;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.symi-root .docs-viewer-body th {
  background: rgba(255, 255, 255, 0.04);
  font-weight: 600;
  color: var(--text);
}
.symi-root .docs-viewer-body blockquote {
  border-left: 3px solid rgba(0, 212, 255, 0.4);
  margin: 0.8em 0;
  padding: 0.3em 0 0.3em 14px;
  color: var(--text-muted);
}
.symi-root .docs-viewer-body hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: 1.4em 0;
}

/* ══════════════════════════════════════════════════════════════════════════
   SUBAGENTS PANEL
   ══════════════════════════════════════════════════════════════════════════ */

.symi-root .subagents-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
  /* Float without card background (overridden to card by .symi-root .symframe .symframe-card when inside symframe). */
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
}
.symi-root .subagents-panel:hover { border: none; box-shadow: none; }
.symi-root .subagents-panel::before,
.symi-root .subagents-panel::after { display: none; }

.symi-root .subagents-count {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  margin-left: 6px;
  font-weight: 600;
}

/* Quick Deploy */
.symi-root .quick-deploy-section {
  margin-bottom: 10px;
}
.symi-root .quick-deploy-label {
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.symi-root .quick-deploy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.symi-root .quick-deploy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .quick-deploy-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.7;
}
.symi-root .quick-deploy-btn:hover {
  background: rgba(0, 212, 255, 0.06);
  border-color: rgba(0, 212, 255, 0.2);
  color: var(--accent-cyan);
}
.symi-root .quick-deploy-btn:hover svg {
  opacity: 1;
}
.symi-root .quick-deploy-btn.selected {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.3);
  color: var(--accent-cyan);
}
.symi-root .quick-deploy-btn.selected svg {
  opacity: 1;
}

/* Staging Box */
.symi-root .staging-box {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  margin-bottom: 12px;
  min-height: 38px;
}
.symi-root .staging-chips {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-height: 22px;
  align-items: center;
}
.symi-root .staging-empty {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.symi-root .staging-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 12px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  cursor: default;
}
.symi-root .staging-chip-remove {
  cursor: pointer;
  opacity: 0.6;
  font-size: 12px;
  line-height: 1;
}
.symi-root .staging-chip-remove:hover {
  opacity: 1;
}
.symi-root .staging-deploy-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 8px;
  color: var(--accent-cyan);
  font-size: 11px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.symi-root .staging-deploy-btn svg {
  width: 13px;
  height: 13px;
}
.symi-root .staging-deploy-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.symi-root .staging-deploy-btn:not(:disabled):hover {
  background: rgba(0, 212, 255, 0.2);
  border-color: rgba(0, 212, 255, 0.4);
}

/* Active subagents */
.symi-root .subagents-active-label {
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.symi-root .subagents-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
  max-height: 240px;
  overflow-y: auto;
}
.symi-root .subagents-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 0;
}
.symi-root .subagents-empty-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.35;
}
.symi-root .subagents-empty-icon svg {
  width: 24px;
  height: 24px;
}
.symi-root .subagents-empty-text {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* Individual subagent item */
.symi-root .subagent-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .subagent-item:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.1);
}
.symi-root .subagent-item[data-status="running"] {
  border-color: rgba(0, 212, 255, 0.2);
  background: rgba(0, 212, 255, 0.03);
}
.symi-root .subagent-item[data-status="completed"] {
  border-color: rgba(52, 211, 153, 0.3);
  background: rgba(52, 211, 153, 0.03);
}
.symi-root .subagent-item[data-status="error"] {
  border-color: rgba(248, 113, 113, 0.2);
}

.symi-root .subagent-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.symi-root .subagent-item[data-status="running"] .subagent-icon {
  color: rgba(0, 212, 255, 0.9);
}
.symi-root .subagent-item[data-status="completed"] .subagent-icon {
  color: rgba(52, 211, 153, 0.9);
}
.symi-root .subagent-item[data-status="error"] .subagent-icon {
  color: rgba(248, 113, 113, 0.9);
}
.symi-root .subagent-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.symi-root .subagent-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.symi-root .subagent-task {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.symi-root .subagent-runtime {
  flex-shrink: 0;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* Spawn button */
.symi-root .subagent-spawn-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px;
  background: rgba(139, 92, 246, 0.08);
  border: 1px dashed rgba(139, 92, 246, 0.25);
  border-radius: 8px;
  color: rgba(139, 92, 246, 0.85);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .subagent-spawn-btn svg {
  width: 14px;
  height: 14px;
}
.symi-root .subagent-spawn-btn:hover {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.35);
  color: var(--accent-purple);
}

/* ── Subagent Modal ──────────────────────────────────────────────────── */
.symi-root .subagent-modal-overlay {
  position: absolute;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.symi-root .subagent-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.symi-root .subagent-modal {
  position: relative;
  width: 90%;
  max-width: 460px;
  background: linear-gradient(135deg, rgba(15, 15, 25, 0.98), rgba(10, 10, 18, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6), 0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s ease;
  overflow: hidden;
}
.symi-root .subagent-modal-overlay.open .subagent-modal {
  transform: scale(1) translateY(0);
}

.symi-root .subagent-modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.symi-root .subagent-modal-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(139, 92, 246, 0.12);
  border-radius: 8px;
  color: var(--accent-purple);
}
.symi-root .subagent-modal-icon svg {
  width: 16px;
  height: 16px;
}
.symi-root .subagent-modal-title {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}
.symi-root .subagent-modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.symi-root .subagent-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.symi-root .subagent-modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.symi-root .subagent-form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.symi-root .subagent-form-label {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.symi-root .subagent-form-input,
.symi-root .subagent-form-select,
.symi-root .subagent-form-textarea {
  width: 100%;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease;
}
.symi-root .subagent-form-input:focus,
.symi-root .subagent-form-select:focus,
.symi-root .subagent-form-textarea:focus {
  border-color: rgba(139, 92, 246, 0.4);
}
.symi-root .subagent-form-textarea {
  min-height: 80px;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: 12px;
}
.symi-root .subagent-form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(255,255,255,0.4)' viewBox='0 0 16 16'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
.symi-root .subagent-form-select option {
  background: #0f0f19;
  color: var(--text);
}

.symi-root .subagent-modal-footer {
  padding: 14px 20px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.symi-root .subagent-modal-cancel {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .subagent-modal-cancel:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}
.symi-root .subagent-modal-spawn {
  padding: 8px 18px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(160, 160, 160, 0.3);
  border-radius: 8px;
  color: var(--accent-purple);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .subagent-modal-spawn:hover {
  background: rgba(139, 92, 246, 0.25);
  border-color: rgba(139, 92, 246, 0.5);
}
.symi-root .subagent-modal-submit {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(160, 160, 160, 0.3);
  border-radius: 8px;
  color: var(--accent-purple);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .subagent-modal-submit:hover {
  background: rgba(139, 92, 246, 0.25);
  border-color: rgba(139, 92, 246, 0.5);
}
.symi-root .subagent-modal-submit svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}


/* ══════════════════════════════════════════════════════════════════════════
   SCHEDULING PANEL
   ══════════════════════════════════════════════════════════════════════════ */

.symi-root .scheduling-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
  /* Float without card background (overridden to card by .symi-root .symframe .symframe-card when inside symframe). */
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
}
.symi-root .scheduling-panel:hover { border: none; box-shadow: none; }
.symi-root .scheduling-panel::before,
.symi-root .scheduling-panel::after { display: none; }

.symi-root .schedule-count {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--accent-green);
  margin-left: 6px;
  font-weight: 600;
}

.symi-root .schedule-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
  max-height: 260px;
  overflow-y: auto;
}

/* Empty state */
.symi-root .schedule-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 0;
}
.symi-root .schedule-empty-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.35;
}
.symi-root .schedule-empty-icon svg {
  width: 24px;
  height: 24px;
}
.symi-root .schedule-empty-text {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* Schedule items */
.symi-root .schedule-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .schedule-item:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.1);
}
.symi-root .schedule-item[data-active="true"] {
  border-color: rgba(52, 211, 153, 0.15);
}
.symi-root .schedule-item[data-active="false"] {
  opacity: 0.5;
}

/* Toggle dot */
.symi-root .schedule-toggle {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--text-dim);
  border: 2px solid rgba(255,255,255,0.1);
  transition: all 0.2s ease;
  cursor: pointer;
}
.symi-root .schedule-item[data-active="true"] .schedule-toggle {
  background: var(--accent-green);
  border-color: rgba(52, 211, 153, 0.3);
  box-shadow: 0 0 6px rgba(52, 211, 153, 0.3);
}
.symi-root .schedule-toggle:hover {
  border-color: rgba(255,255,255,0.3);
}

.symi-root .schedule-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.symi-root .schedule-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.symi-root .schedule-next {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.symi-root .schedule-interval {
  flex-shrink: 0;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.04em;
  padding: 3px 8px;
  background: rgba(255,255,255,0.03);
  border-radius: 6px;
}

/* Add schedule button */
.symi-root .schedule-add-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px;
  background: rgba(52, 211, 153, 0.08);
  border: 1px dashed rgba(52, 211, 153, 0.25);
  border-radius: 8px;
  color: rgba(52, 211, 153, 0.85);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .schedule-add-btn svg {
  width: 14px;
  height: 14px;
}
.symi-root .schedule-add-btn:hover {
  background: rgba(52, 211, 153, 0.12);
  border-color: rgba(52, 211, 153, 0.35);
  color: var(--accent-green);
}

/* ── Schedule Modal ──────────────────────────────────────────────────── */
.symi-root .schedule-modal-overlay {
  position: absolute;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.symi-root .schedule-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.symi-root .schedule-modal {
  position: relative;
  width: 90%;
  max-width: 460px;
  background: linear-gradient(135deg, rgba(15, 15, 25, 0.98), rgba(10, 10, 18, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6), 0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s ease;
  overflow: hidden;
}
.symi-root .schedule-modal-overlay.open .schedule-modal {
  transform: scale(1) translateY(0);
}

.symi-root .schedule-modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.symi-root .schedule-modal-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(52, 211, 153, 0.12);
  border-radius: 8px;
  color: var(--accent-green);
}
.symi-root .schedule-modal-icon svg {
  width: 16px;
  height: 16px;
}
.symi-root .schedule-modal-title {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}
.symi-root .schedule-modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.symi-root .schedule-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.symi-root .schedule-modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.symi-root .schedule-form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.symi-root .schedule-form-label {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.symi-root .schedule-form-input,
.symi-root .schedule-form-textarea {
  width: 100%;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease;
}
.symi-root .schedule-form-select {
  width: 100%;
  padding: 9px 12px;
  background: #1a1a2e;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(255,255,255,0.4)' viewBox='0 0 16 16'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  transition: border-color 0.2s ease;
}
.symi-root .schedule-form-select option {
  background: #1a1a2e;
  color: var(--text);
}
.symi-root .schedule-form-input:focus,
.symi-root .schedule-form-textarea:focus,
.symi-root .schedule-form-select:focus {
  border-color: rgba(52, 211, 153, 0.4);
}
.symi-root .schedule-form-textarea {
  min-height: 70px;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: 12px;
}

/* Interval presets */
.symi-root .schedule-interval-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.symi-root .schedule-interval-btn {
  padding: 6px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 11px;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .schedule-interval-btn:hover {
  background: rgba(52, 211, 153, 0.08);
  border-color: rgba(52, 211, 153, 0.2);
  color: var(--accent-green);
}
.symi-root .schedule-interval-btn.selected {
  background: rgba(52, 211, 153, 0.12);
  border-color: rgba(52, 211, 153, 0.3);
  color: var(--accent-green);
}

.symi-root .schedule-modal-footer {
  padding: 14px 20px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.symi-root .schedule-modal-cancel {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .schedule-modal-cancel:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}
.symi-root .schedule-modal-save {
  padding: 8px 18px;
  background: rgba(52, 211, 153, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 8px;
  color: var(--accent-green);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .schedule-modal-save:hover {
  background: rgba(52, 211, 153, 0.25);
  border-color: rgba(52, 211, 153, 0.5);
}
.symi-root .schedule-modal-submit {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: rgba(52, 211, 153, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 8px;
  color: var(--accent-green);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
}
.symi-root .schedule-modal-submit:hover {
  background: rgba(52, 211, 153, 0.25);
  border-color: rgba(52, 211, 153, 0.5);
}
.symi-root .schedule-modal-submit svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ── Reasoning Panel ───────────────────────────────────────────────── */
.symi-root .reasoning-panel {
  display: flex;
  flex-direction: column;
  min-height: 120px;
  max-height: 420px;
  flex-shrink: 0;
  /* Float without card background (overridden to card by .symi-root .symframe .symframe-card when inside symframe). */
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
}
.symi-root .reasoning-panel:hover { border: none; box-shadow: none; }
.symi-root .reasoning-panel::before,
.symi-root .reasoning-panel::after { display: none; }

.symi-root .reasoning-live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  margin-left: 6px;
  vertical-align: middle;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.symi-root .reasoning-live-dot.active {
  opacity: 1;
  animation: pulse 1.2s ease-in-out infinite;
}

.symi-root .reasoning-feed {
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 212, 255, 0.2) transparent;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 2px;
}
.symi-root .reasoning-feed::-webkit-scrollbar { width: 3px; }
.symi-root .reasoning-feed::-webkit-scrollbar-track { background: transparent; }
.symi-root .reasoning-feed::-webkit-scrollbar-thumb { background: rgba(0, 212, 255, 0.2); border-radius: 2px; }

/* Empty state */
.symi-root .reasoning-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px 0 12px;
  color: var(--text-dim);
}
.symi-root .reasoning-empty-icon {
  width: 28px;
  height: 28px;
  opacity: 0.4;
}
.symi-root .reasoning-empty-icon svg {
  width: 100%;
  height: 100%;
}
.symi-root .reasoning-empty-text {
  font-size: 11px;
  font-family: var(--font-mono);
  opacity: 0.5;
  text-align: center;
}

/* Run separator */
.symi-root .reasoning-run-sep {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 2px;
}
.symi-root .reasoning-run-sep::before,
.symi-root .reasoning-run-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
}
.symi-root .reasoning-run-sep-label {
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  white-space: nowrap;
}

/* Individual reasoning entry */
.symi-root .reasoning-entry {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  transition: border-color 0.2s;
}
.symi-root .reasoning-entry:hover {
  border-color: rgba(255, 255, 255, 0.09);
}

/* Entry header row: badge + label */
.symi-root .reasoning-entry-header {
  display: flex;
  align-items: center;
  gap: 6px;
}
.symi-root .reasoning-entry-badge {
  font-size: 9px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 1px 5px;
  border-radius: 4px;
  flex-shrink: 0;
}
/* Thinking badge — cyan tint */
.symi-root .reasoning-entry-badge.badge-think {
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.18);
}
/* Tool call badge — purple tint */
.symi-root .reasoning-entry-badge.badge-tool {
  background: rgba(139, 92, 246, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 92, 246, 0.2);
}
/* Tool result badge — green tint */
.symi-root .reasoning-entry-badge.badge-result {
  background: rgba(52, 211, 153, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(52, 211, 153, 0.18);
}
/* Narration badge — dim white tint */
.symi-root .reasoning-entry-badge.badge-narration {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
/* Agent status badge — amber tint */
.symi-root .reasoning-entry-badge.badge-agent {
  background: rgba(251, 191, 36, 0.1);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.18);
}
/* Context sources badge — teal tint */
.symi-root .reasoning-entry-badge.badge-sources {
  background: rgba(20, 184, 166, 0.1);
  color: #2dd4bf;
  border: 1px solid rgba(20, 184, 166, 0.18);
}
/* Sources list inside reasoning panel */
.symi-root .reasoning-sources-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 0 0;
}
.symi-root .reasoning-source-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  opacity: 0.8;
  padding: 1px 0;
}
.symi-root .reasoning-source-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.symi-root .reasoning-source-score {
  flex-shrink: 0;
  font-size: 9px;
  color: #2dd4bf;
  opacity: 0.7;
}
.symi-root .reasoning-source-more {
  font-size: 9px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  opacity: 0.5;
  padding: 2px 0 0;
}

.symi-root .reasoning-entry-name {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

/* Thinking body */
.symi-root .reasoning-think-body {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 120px;
  overflow-y: auto;
  padding: 4px 2px 0;
  opacity: 0.75;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 212, 255, 0.15) transparent;
}
.symi-root .reasoning-think-body::-webkit-scrollbar { width: 2px; }
.symi-root .reasoning-think-body::-webkit-scrollbar-thumb { background: rgba(0, 212, 255, 0.15); border-radius: 2px; }

/* Tool detail — compact JSON preview, collapsible */
.symi-root .reasoning-tool-preview {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  opacity: 0.65;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 2px 0 0;
}
.symi-root .reasoning-tool-detail {
  display: none;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: pre-wrap;
  word-break: break-all;
  padding: 4px 2px 0;
  opacity: 0.65;
  max-height: 100px;
  overflow-y: auto;
}
.symi-root .reasoning-entry.expanded .reasoning-tool-detail { display: block; }
.symi-root .reasoning-entry.expanded .reasoning-tool-preview { display: none; }

/* Result row */
.symi-root .reasoning-result-meta {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  padding: 2px 0 0;
}

/* ── Lazy-load sentinel ──────────────────────────────────────────── */
.symi-root .load-more-sentinel {
  text-align: center;
  padding: 12px 0;
  font-size: 12px;
  color: var(--text-dim);
  opacity: 0.7;
}

/* ── Symipulse Panel ────────────────────────────────────────────── */
.symi-root .symipulse-panel {
  cursor: pointer;
  transition:
    max-height 0.3s ease,
    border-color 0.3s;
}

.symi-root .symipulse-feed {
  max-height: 3.2em;
  overflow: hidden;
  transition: max-height 0.3s ease;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.symi-root .symipulse-panel.expanded .symipulse-feed {
  max-height: 300px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 212, 255, 0.2) transparent;
}
.symi-root .symipulse-panel.expanded .symipulse-feed::-webkit-scrollbar {
  width: 3px;
}
.symi-root .symipulse-panel.expanded .symipulse-feed::-webkit-scrollbar-track {
  background: transparent;
}
.symi-root .symipulse-panel.expanded .symipulse-feed::-webkit-scrollbar-thumb {
  background: rgba(0, 212, 255, 0.2);
  border-radius: 2px;
}

.symi-root .symipulse-entry {
  padding: 3px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.symi-root .symipulse-entry:last-child {
  border-bottom: none;
}

.symi-root .symipulse-entry-time {
  color: var(--text-muted);
  font-size: 10px;
  flex-shrink: 0;
}

.symi-root .symipulse-entry-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-dim);
}

.symi-root .symipulse-panel.expanded .symipulse-entry {
  white-space: normal;
  word-break: break-word;
}
.symi-root .symipulse-panel.expanded .symipulse-entry-text {
  white-space: normal;
  overflow: visible;
}

.symi-root .symipulse-live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  margin-left: 6px;
  vertical-align: middle;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.symi-root .symipulse-live-dot.active {
  opacity: 1;
  animation: pulse 1.2s ease-in-out infinite;
}

.symi-root .symipulse-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 0;
  color: var(--text-dim);
}
.symi-root .symipulse-empty-text {
  font-size: 11px;
  font-family: var(--font-mono);
  opacity: 0.5;
}

/* ── Agent working indicator ─────────────────────────────────────── */
.symi-root .aso-working {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.symi-root .aso-working.active {
  display: flex;
  opacity: 1;
}
.symi-root .aso-working-asterisk {
  display: inline-block;
  font-size: 12px;
  color: var(--aso-color, rgba(0, 212, 255, 0.75));
  animation: aso-spin 1.5s linear infinite;
  filter: drop-shadow(0 0 4px var(--aso-color, rgba(0, 212, 255, 0.75)));
}
.symi-root .aso-working-text {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ── Model info (below agent status orb) ─────────────────────────── */
.symi-root .aso-model-info {
  text-align: center;
  margin-top: 6px;
  font-size: 10px;
  color: var(--text-dim);
  opacity: 0.8;
}
.symi-root .aso-model-label {
  font-weight: 500;
  letter-spacing: 0.03em;
}
.symi-root .aso-model-badge {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-dim);
}

/* ── Debug Panel ─────────────────────────────────────────────────── */
.symi-root .debug-panel {
  max-height: 300px;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.symi-root .debug-panel.collapsed {
  max-height: 28px;
}
.symi-root .debug-panel.collapsed .debug-entries {
  display: none;
}
.symi-root .debug-panel.collapsed .debug-toggle-arrow {
  transform: rotate(0deg);
}
.symi-root .debug-toggle-arrow {
  display: inline-block;
  font-size: 9px;
  margin-left: 4px;
  transition: transform 0.2s ease;
  transform: rotate(90deg);
}
.symi-root .debug-panel .panel-label {
  cursor: pointer;
  user-select: none;
}
.symi-root .debug-entries {
  max-height: 260px;
  overflow-y: auto;
  padding: 4px 6px;
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 10px;
  line-height: 1.4;
}
.symi-root .debug-entry {
  padding: 2px 0;
  color: var(--text-dim);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Patch Indicator Button ────────────────────────────────────────── */
.symi-root .patch-indicator-btn {
  position: absolute;
  top: 20px;
  left: 66px;
  z-index: 50;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.symi-root .patch-indicator-btn:hover {
  color: var(--accent-purple);
  border-color: rgba(139,92,246,0.35);
  box-shadow: 0 0 12px rgba(139,92,246,0.15);
}
.symi-root .patch-indicator-btn:active { transform: scale(0.93); }
.symi-root .patch-indicator-btn.active {
  color: var(--accent-purple);
  border-color: rgba(139,92,246,0.4);
  box-shadow: 0 0 14px rgba(139,92,246,0.2);
}
.symi-root .patch-indicator-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--accent-purple);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-mono);
  line-height: 16px;
  text-align: center;
}

/* ── Patch Indicator Overlay Panel ─────────────────────────────────── */
.symi-root .patch-indicator-panel {
  position: absolute;
  top: 66px;
  left: 20px;
  z-index: 49;
  width: 340px;
  max-height: calc(100vh - 140px);
  background: rgba(12, 12, 24, 0.92);
  backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid var(--glass-border-strong);
  border-radius: 12px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;
  transition: opacity 0.2s ease-out, transform 0.2s ease-out;
}
.symi-root .patch-indicator-panel.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.symi-root .patch-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}
.symi-root .patch-panel-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
}
.symi-root .patch-panel-close {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.symi-root .patch-panel-close:hover {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}
.symi-root .patch-panel-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 6px 0;
  max-height: 320px;
}
.symi-root .patch-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  transition: opacity 0.2s ease, background 0.15s;
}
.symi-root .patch-row:hover {
  background: rgba(255,255,255,0.03);
}
.symi-root .patch-row.patch-disabled {
  opacity: 0.5;
}
.symi-root .patch-row.patch-empty {
  justify-content: center;
  color: var(--text-dim);
  font-size: 12px;
  padding: 20px 14px;
}
.symi-root .patch-toggle {
  flex-shrink: 0;
  min-width: 36px;
  height: 22px;
  padding: 0 6px;
  border: 1px solid var(--glass-border);
  border-radius: 11px;
  background: rgba(255,255,255,0.05);
  color: var(--text-dim);
  font-size: 9px;
  font-weight: 700;
  font-family: var(--font-mono);
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s ease;
}
.symi-root .patch-toggle.on {
  background: rgba(139,92,246,0.2);
  border-color: rgba(139,92,246,0.4);
  color: var(--accent-purple);
}
.symi-root .patch-toggle:hover {
  border-color: var(--glass-border-strong);
}
.symi-root .patch-info {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}
.symi-root .patch-label {
  font-size: 12px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.symi-root .patch-meta {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 1px;
}
.symi-root .patch-type-badge {
  flex-shrink: 0;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  font-size: 9px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.symi-root .patch-delete-btn {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.symi-root .patch-delete-btn:hover {
  color: #f87171;
  background: rgba(248,113,113,0.1);
}
.symi-root .patch-panel-footer {
  flex-shrink: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--glass-border);
  text-align: center;
}
.symi-root .patch-remove-all-btn {
  width: 100%;
  padding: 6px 16px;
  border: 1px solid rgba(248,113,113,0.25);
  border-radius: 6px;
  background: rgba(248,113,113,0.06);
  color: #f87171;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.symi-root .patch-remove-all-btn:hover {
  background: rgba(248,113,113,0.12);
  border-color: rgba(248,113,113,0.4);
}
.symi-root .patch-remove-all-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

/* ── Inline sources panel ──────────────────────────────────────────── */
.symi-root .msg-sources {
  margin: 6px 0 4px 2px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  overflow: hidden;
  width: 92%;
}
.symi-root .msg-sources-header {
  display: flex;
  align-items: center;
  gap: 5px;
  width: 100%;
  padding: 6px 10px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dim, rgba(255,255,255,0.5));
  font-size: 11px;
  text-align: left;
  transition: background 0.12s;
}
.symi-root .msg-sources-header:hover { background: rgba(255,255,255,0.05); }
.symi-root .msg-sources-icon  { font-size: 8px; opacity: 0.6; }
.symi-root .msg-sources-label { font-weight: 600; color: var(--text-dim, rgba(255,255,255,0.55)); }
.symi-root .msg-sources-count { opacity: 0.6; }
.symi-root .msg-sources-chevron { margin-left: auto; opacity: 0.5; font-size: 14px; }
.symi-root .msg-sources-list  { padding: 2px 8px 8px; }
.symi-root .msg-sources-item  {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 6px;
  border-radius: 6px;
  font-size: 11px;
}
.symi-root .msg-sources-item-clickable {
  cursor: pointer;
  transition: background 0.12s;
}
.symi-root .msg-sources-item-clickable:hover { background: rgba(255,255,255,0.06); }
.symi-root .msg-sources-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text, rgba(255,255,255,0.8));
}
.symi-root .msg-sources-score {
  flex-shrink: 0;
  color: var(--accent-green, #4ade80);
  font-size: 10px;
  opacity: 0.8;
}
/* ── Source modal ──────────────────────────────────────────────────── */
.msg-source-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.msg-source-modal {
  background: #1a1a1a;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 20px;
  max-width: 560px;
  width: 90vw;
  max-height: 70vh;
  overflow-y: auto;
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.msg-source-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.msg-source-modal-close {
  background: none; border: none; cursor: pointer;
  color: rgba(255,255,255,0.5); font-size: 18px; line-height: 1;
  padding: 0 4px;
}
.msg-source-modal-close:hover { color: #fff; }
.msg-source-modal-nav { display: flex; align-items: center; gap: 8px; font-size: 12px; opacity: 0.6; }
.msg-source-modal-prev, .msg-source-modal-next {
  background: none; border: none; cursor: pointer;
  color: rgba(255,255,255,0.7); font-size: 16px; padding: 0 4px;
}
.msg-source-modal-prev:hover, .msg-source-modal-next:hover { color: #fff; }
.msg-source-modal-title { font-weight: 600; font-size: 14px; }
.msg-source-modal-score { font-size: 11px; color: #4ade80; opacity: 0.8; }
.msg-source-modal-content {
  white-space: pre-wrap;
  font-size: 12px;
  line-height: 1.6;
  opacity: 0.75;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 10px;
}