:root {
    color-scheme: light;
    /* Rose gold accent */
    --primary: #C2554A;
    --primary-light: #D87765;
    --primary-dark: #9B3D33;
    --primary-tint: rgba(194, 85, 74, 0.10);
    --primary-tint-2: rgba(194, 85, 74, 0.18);

    /* Beige surfaces */
    --bg: #EDE3D0;
    --bg-2: #F2EAD9;
    --bg-3: #F7F0DF;
    --surface: #FFFFFF;
    --surface-2: #FBF6EB;
    --surface-3: #F8F2E3;

    /* Black CTA */
    --cta: #0F0F0F;
    --cta-hover: #2A2A2A;
    --cta-fg: #FFFFFF;

    /* Ink (text) */
    --ink-1: #1A1A1A;
    --ink-2: #3F3A33;
    --ink-3: #6B6258;
    --ink-4: #9C9489;
    --ink-on-rose: #FFFFFF;

    /* Borders */
    --border: #E5DCC9;
    --border-2: #D6CCB7;
    --border-3: #C9BFA9;

    /* Compatibility tokens (legacy variable names map to light values
       so existing rules using these keep working in the new theme) */
    --slate900: #EDE3D0;     /* was main bg */
    --slate850: #F2EAD9;
    --slate800: #FFFFFF;     /* surface */
    --slate750: #F8F2E3;
    --slate700: #E5DCC9;     /* border */
    --slate600: #D6CCB7;
    --slate500: #9C9489;     /* very muted text */
    --slate400: #6B6258;     /* muted text */
    --slate300: #3F3A33;     /* secondary text */
    --gray100: #FFFFFF;
    --white: #1A1A1A;        /* "primary text" */

    /* Semantic accents tuned for light bg */
    --success: #1F7B4D;
    --success-bg: rgba(31, 123, 77, 0.10);
    --warning: #B5781A;
    --warning-bg: rgba(181, 120, 26, 0.12);
    --error: #C03B2D;
    --error-bg: rgba(192, 59, 45, 0.10);
    --info: #1A8CA0;
    --purple: #7C4DDB;
    --pink: #C2548E;
    --rose: #C2545E;
    --blue: #2D6FCF;
    --emerald: #1F7B4D;
    --gold: #B5781A;
    --cyan: #1A8CA0;

    --shadow-sm: 0 1px 2px rgba(36, 28, 20, 0.05);
    --shadow-md: 0 6px 18px rgba(36, 28, 20, 0.07);
    --shadow-lg: 0 16px 44px rgba(36, 28, 20, 0.12);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 22px;
    --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "SF Pro Display", "Segoe UI", Roboto, sans-serif;
  }

  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; height: 100%; background: var(--bg); color: var(--ink-1); font-family: var(--font-sans); -webkit-font-smoothing: antialiased; }
  body {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 24px; gap: 16px; min-height: 100vh;
    background:
      radial-gradient(900px 600px at 50% 0%, #F2E8D3 0%, var(--bg) 60%);
  }

  /* Stage frame */
  .stage {
    width: min(1440px, calc(100vw - 48px));
    aspect-ratio: 16 / 10;
    background: var(--bg-2);
    border-radius: 18px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: grid;
    grid-template-rows: 60px 1fr;
    position: relative;
  }

  /* Top control bar */
  .ctrl {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 16px;
    padding: 0 18px;
    background: linear-gradient(180deg, #F7F0DF, #F2EAD9);
    border-bottom: 1px solid var(--border);
    user-select: none;
  }
  .brand { display: flex; align-items: center; gap: 10px; }
  .brand-mark {
    width: 28px; height: 28px; border-radius: 8px;
    background: conic-gradient(from 200deg, var(--primary), var(--gold), var(--primary-light), var(--primary));
    box-shadow: 0 0 0 2px var(--bg-2), 0 0 14px rgba(194, 85, 74, 0.30);
  }
  .brand-name { font-weight: 700; font-size: 14px; letter-spacing: 0.2px; color: var(--ink-1); }
  .brand-sub { color: var(--ink-3); font-size: 12px; }

  .chapters { display: flex; gap: 6px; align-items: center; justify-content: center; }
  .chip {
    font-size: 12px; color: var(--ink-3);
    padding: 6px 12px; border-radius: 999px;
    border: 1px solid transparent; background: transparent;
    cursor: pointer; transition: all 220ms ease;
    white-space: nowrap;
  }
  .chip:hover { color: var(--ink-1); }
  .chip.active { background: var(--primary-tint); color: var(--primary); border-color: var(--primary-tint-2); }
  .chip.done { color: var(--ink-2); }
  .chip-num { display: inline-block; width: 16px; height: 16px; border-radius: 50%; background: var(--surface); color: var(--ink-3); font-size: 10px; line-height: 16px; text-align: center; margin-right: 6px; border: 1px solid var(--border); }
  .chip.active .chip-num { background: var(--primary); color: var(--ink-on-rose); border-color: var(--primary); }
  .chip.done .chip-num { background: var(--success); color: var(--ink-on-rose); border-color: var(--success); }

  .controls { display: flex; align-items: center; gap: 10px; }
  .play-btn {
    display: inline-flex; align-items: center; gap: 8px;
    height: 34px; padding: 0 14px 0 12px; border-radius: 999px;
    border: 1px solid var(--cta);
    background: var(--cta);
    color: var(--cta-fg); cursor: pointer;
    font-size: 12px; font-weight: 600; letter-spacing: 0.2px;
    box-shadow: 0 2px 6px rgba(15, 15, 15, 0.18);
    transition: transform 140ms ease, box-shadow 140ms ease, filter 140ms ease;
  }
  .play-btn:hover { background: var(--cta-hover); }
  .play-btn:active { transform: scale(0.97); }
  .play-btn .ico { width: 14px; height: 14px; }
  .play-btn .label { line-height: 1; }
  .kbd-hint {
    color: var(--ink-3); font-size: 10px; letter-spacing: 0.4px;
    padding: 2px 6px; border-radius: 4px; border: 1px solid var(--border); background: var(--surface);
  }
  .speed {
    font-size: 12px; color: var(--ink-2);
    padding: 4px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface);
    cursor: pointer; user-select: none;
  }
  .speed:hover { color: var(--primary); border-color: var(--primary); }
  .timeline {
    position: absolute; left: 0; right: 0; bottom: 0;
    height: 2px; background: var(--border);
  }
  .timeline-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--gold)); width: 0%; transition: width 120ms linear; }

  /* App layout */
  .app { display: grid; grid-template-columns: 72px 320px 1fr; height: 100%; min-height: 0; }

  /* Rail */
  .rail {
    background: var(--bg);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column; align-items: center;
    padding: 16px 0; gap: 14px;
  }
  .rail-logo {
    width: 40px; height: 40px; border-radius: 12px;
    background: radial-gradient(circle at 30% 30%, var(--primary-light), var(--primary) 70%);
    box-shadow: 0 4px 14px rgba(194, 85, 74, 0.30);
  }
  .rail-icon {
    width: 36px; height: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--ink-3); cursor: pointer;
    transition: all 180ms ease;
    position: relative;
  }
  .rail-icon:hover { background: var(--surface); color: var(--ink-1); }
  .rail-icon.active { background: var(--primary-tint); color: var(--primary); }
  .rail-badge {
    position: absolute; top: 4px; right: 4px;
    background: var(--primary); color: var(--ink-on-rose);
    font-size: 9px; font-weight: 700;
    padding: 1px 4px; border-radius: 7px; min-width: 16px; text-align: center;
  }
  .rail-spacer { flex: 1; }

  /* Sidebar */
  .sidebar { background: var(--bg-2); border-right: 1px solid var(--border); display: flex; flex-direction: column; min-width: 0; }
  .sidebar-header { padding: 18px 18px 12px; display: flex; align-items: center; justify-content: space-between; }
  .sidebar-title { font-size: 22px; font-weight: 700; color: var(--ink-1); }
  .sidebar-actions { display: flex; align-items: center; gap: 8px; }
  .credits { background: var(--surface); border: 1px solid var(--border); padding: 4px 10px; border-radius: 999px; font-size: 11px; color: var(--ink-2); }
  .new-btn {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--primary); color: var(--ink-on-rose);
    border: none; font-size: 16px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px rgba(194, 85, 74, 0.30);
  }

  .search { margin: 0 16px 12px; padding: 8px 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; color: var(--ink-3); font-size: 13px; display: flex; align-items: center; gap: 8px; }

  .tabs { display: flex; gap: 8px; padding: 0 16px 12px; }
  .tab { flex: 1; text-align: center; padding: 8px 12px; border-radius: 10px; font-size: 13px; color: var(--ink-3); cursor: pointer; }
  .tab.active { background: var(--surface); color: var(--primary); border: 1px solid var(--primary-tint-2); }

  .section-label { padding: 10px 16px 4px; font-size: 10px; letter-spacing: 1.6px; color: var(--ink-4); text-transform: uppercase; font-weight: 700; }

  .chat-list { flex: 1; min-height: 0; overflow-y: auto; }
  .chat-list::-webkit-scrollbar { width: 6px; }
  .chat-list::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }

  .chat-row {
    display: grid; grid-template-columns: 40px 1fr auto; gap: 10px;
    padding: 10px 16px; cursor: pointer; align-items: center;
    border-left: 3px solid transparent;
    transition: background 200ms ease, border-color 200ms ease;
  }
  .chat-row:hover { background: var(--surface); }
  .chat-row.active { background: var(--primary-tint); border-left-color: var(--primary); }
  .chat-row.hidden { display: none; }
  .chat-row.appearing { animation: rowAppear 600ms ease both; }
  @keyframes rowAppear {
    0% { opacity: 0; transform: translateX(-10px); max-height: 0; }
    40% { max-height: 80px; }
    100% { opacity: 1; transform: translateX(0); max-height: 80px; }
  }
  .chat-row.pulse { animation: rowPulse 1.6s ease-in-out infinite; }
  @keyframes rowPulse {
    0%, 100% { box-shadow: inset 3px 0 0 0 rgba(194, 85, 74, 0.5); }
    50% { box-shadow: inset 3px 0 0 0 var(--primary), 0 0 14px rgba(194, 85, 74, 0.25); }
  }

  .avatar {
    width: 40px; height: 40px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700; color: #FFFFFF;
    flex-shrink: 0;
    background: linear-gradient(135deg, #B6AC97, #918875);
  }
  .avatar.coral { background: linear-gradient(135deg, var(--primary-light), var(--primary)); }
  .avatar.purple { background: linear-gradient(135deg, #A589E8, #7C4DDB); }
  .avatar.gold { background: linear-gradient(135deg, #D7A14D, #B5781A); }
  .avatar.emerald { background: linear-gradient(135deg, #4FA379, #1F7B4D); }
  .avatar.cyan { background: linear-gradient(135deg, #4AB1C2, #1A8CA0); }
  .avatar.pink { background: linear-gradient(135deg, #DB7AAB, #C2548E); }
  .avatar.blue { background: linear-gradient(135deg, #5C92E1, #2D6FCF); }
  .avatar.rose { background: linear-gradient(135deg, #DB7A86, #C2545E); }
  .avatar.slate { background: linear-gradient(135deg, #B6AC97, #918875); }

  .chat-meta { min-width: 0; }
  .chat-name { font-size: 13px; font-weight: 600; color: var(--ink-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .chat-row.active .chat-name { color: var(--primary); }
  .chat-snippet { font-size: 11px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px; }
  .chat-time { font-size: 10px; color: var(--ink-4); align-self: start; padding-top: 4px; }
  .chat-row.active .chat-time { color: var(--primary); }
  .chat-row .badge-pill {
    background: var(--primary); color: var(--ink-on-rose);
    font-size: 9px; font-weight: 700;
    padding: 2px 6px; border-radius: 999px; min-width: 18px; text-align: center;
    margin-top: 2px;
  }

  /* Chat panel */
  .chat-panel { display: grid; grid-template-rows: 64px minmax(0, 1fr) 76px; min-width: 0; min-height: 0; background: var(--surface-2); height: 100%; position: relative; overflow: hidden; }

  /* Jump to latest floating pill */
  .jump-btn {
    position: absolute; right: 28px; bottom: 96px; z-index: 5;
    display: none; align-items: center; gap: 6px;
    background: var(--primary); color: var(--ink-on-rose); border: none;
    padding: 8px 14px; border-radius: 999px;
    font-size: 12px; font-weight: 600; cursor: pointer;
    box-shadow: 0 6px 18px rgba(194, 85, 74, 0.40);
    animation: pop 220ms ease both;
  }
  .jump-btn.show { display: inline-flex; }
  .jump-btn:hover { background: var(--primary-dark); }
  @keyframes pop { from { opacity: 0; transform: translateY(6px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }

  .chat-header {
    display: grid; grid-template-columns: auto 1fr auto auto;
    align-items: center; gap: 14px;
    padding: 0 24px;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
  }
  .back-btn { width: 32px; height: 32px; border-radius: 8px; background: transparent; border: none; color: var(--ink-3); cursor: pointer; }
  .header-meta .title { font-size: 14px; font-weight: 600; color: var(--ink-1); display: flex; align-items: center; gap: 8px; }
  .header-meta .members-count { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
  .pill {
    font-size: 10px; padding: 2px 8px; border-radius: 999px;
    background: var(--primary-tint); color: var(--primary);
    border: 1px solid var(--primary-tint-2);
    letter-spacing: 0.4px; font-weight: 700;
  }
  .pill.l2 { background: rgba(124, 77, 219, 0.10); color: var(--purple); border-color: rgba(124, 77, 219, 0.22); }
  .pill.l4 { background: var(--primary-tint); color: var(--primary); border-color: var(--primary-tint-2); }
  .header-credits { background: var(--surface); border: 1px solid var(--border); padding: 4px 10px; border-radius: 999px; font-size: 11px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
  .header-actions { display: flex; gap: 6px; }
  .header-icon { width: 32px; height: 32px; border-radius: 8px; background: transparent; border: none; color: var(--ink-3); cursor: pointer; position: relative; }
  .header-icon:hover { background: var(--bg-3); color: var(--ink-1); }
  .header-icon.invite-btn { color: var(--primary); }
  .header-icon.invite-btn.flash { animation: flash 1s ease 2; }
  @keyframes flash {
    0%, 100% { box-shadow: 0 0 0 0 rgba(194, 85, 74, 0); }
    50% { box-shadow: 0 0 0 6px rgba(194, 85, 74, 0.30); background: var(--surface); }
  }

  /* Messages */
  .messages { overflow-y: auto; overflow-x: hidden; padding: 20px 32px 24px; scroll-behavior: smooth; min-height: 0; height: 100%; position: relative; background: var(--surface-2); }
  .messages::-webkit-scrollbar { width: 10px; }
  .messages::-webkit-scrollbar-track { background: transparent; border-radius: 4px; }
  .messages::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 4px; border: 2px solid var(--surface-2); }
  .messages::-webkit-scrollbar-thumb:hover { background: var(--border-3); }

  .ctx { display: none; }
  .ctx.active { display: block; animation: ctxFade 380ms ease both; }
  @keyframes ctxFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

  .day-divider { display: flex; align-items: center; gap: 12px; margin: 4px 0 16px; color: var(--ink-4); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 600; }
  .day-divider::before, .day-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }

  .msg {
    display: none;
    grid-template-columns: 36px 1fr;
    gap: 12px; margin-bottom: 14px;
  }
  .msg.is-visible { display: grid; animation: msgIn 360ms ease both; }
  @keyframes msgIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .msg .av { width: 36px; height: 36px; border-radius: 50%; }
  .msg .body { min-width: 0; }
  .msg .who { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
  .msg .who .name { font-size: 13px; font-weight: 600; color: var(--ink-1); }
  .msg .who .role {
    font-size: 10px; color: var(--ink-3);
    padding: 1px 6px; border-radius: 4px;
    background: var(--surface); border: 1px solid var(--border);
  }
  .msg .who .role.agent { color: var(--primary); border-color: var(--primary-tint-2); background: var(--primary-tint); }
  .msg .who .role.owner { color: var(--cta); border-color: var(--ink-1); background: rgba(15, 15, 15, 0.06); font-weight: 700; }
  .msg .who .role.member { color: var(--ink-3); }
  .msg .who .role.cio { color: var(--cyan); border-color: rgba(26, 140, 160, 0.30); background: rgba(26, 140, 160, 0.08); }
  .msg .who .ts { font-size: 10px; color: var(--ink-4); margin-left: auto; }
  .text { font-size: 13px; color: var(--ink-2); line-height: 1.55; }
  .text.muted { color: var(--ink-3); }
  .text b { color: var(--ink-1); }
  .kw { color: var(--primary); font-weight: 600; }

  /* System notice */
  .system {
    text-align: center; font-size: 11px; color: var(--ink-3);
    margin: 12px auto; padding: 6px 14px; border-radius: 999px;
    background: var(--bg-3); border: 1px solid var(--border);
    display: inline-flex; align-items: center; gap: 8px;
  }
  .system-wrap { display: none; justify-content: center; }
  .system-wrap.is-visible { display: flex; animation: msgIn 280ms ease both; }
  .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }
  .dot.warn { background: var(--warning); }
  .dot.coral { background: var(--primary); }
  .dot.cyan { background: var(--cyan); }

  /* Generic card */
  .card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    margin-top: 6px;
    box-shadow: var(--shadow-sm);
  }
  .card.coral-accent { border-left: 3px solid var(--primary); }
  .card.gold-accent { border-left: 3px solid var(--gold); }
  .card.emerald-accent { border-left: 3px solid var(--emerald); }
  .card.purple-accent { border-left: 3px solid var(--purple); }
  .card.warn-accent { border-left: 3px solid var(--warning); }

  .card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
  .card-icon {
    width: 36px; height: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    background: var(--primary-tint); color: var(--primary);
    flex-shrink: 0;
    font-weight: 700;
    font-size: 12px;
  }
  .card-icon.gold { background: rgba(181, 120, 26, 0.12); color: var(--gold); }
  .card-icon.emerald { background: rgba(31, 123, 77, 0.12); color: var(--emerald); }
  .card-icon.purple { background: rgba(124, 77, 219, 0.10); color: var(--purple); }
  .card-icon.cyan { background: rgba(26, 140, 160, 0.10); color: var(--cyan); }
  .card-icon.warn { background: rgba(181, 120, 26, 0.12); color: var(--warning); }
  .card-title { font-size: 14px; font-weight: 700; color: var(--ink-1); }
  .card-subtitle { font-size: 11px; color: var(--ink-3); margin-top: 2px; letter-spacing: 0.3px; }
  .card-tag {
    margin-left: auto; font-size: 10px; padding: 3px 8px;
    border-radius: 999px; background: var(--primary-tint);
    color: var(--primary); border: 1px solid var(--primary-tint-2);
    letter-spacing: 0.4px; text-transform: uppercase; font-weight: 700;
  }
  .card-tag.gold { background: rgba(181, 120, 26, 0.12); color: var(--gold); border-color: rgba(181, 120, 26, 0.30); }
  .card-tag.emerald { background: rgba(31, 123, 77, 0.12); color: var(--emerald); border-color: rgba(31, 123, 77, 0.30); }
  .card-tag.warn { background: rgba(181, 120, 26, 0.12); color: var(--warning); border-color: rgba(181, 120, 26, 0.30); }
  .card-tag.error { background: rgba(192, 59, 45, 0.10); color: var(--error); border-color: rgba(192, 59, 45, 0.30); }

  .intent-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 18px; padding: 8px 0; }
  .intent-grid .lbl { font-size: 10px; color: var(--ink-4); letter-spacing: 1.2px; text-transform: uppercase; font-weight: 700; }
  .intent-grid .val { font-size: 12px; color: var(--ink-2); margin-top: 2px; }

  .card-actions { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }

  /* Spec rows (hospital / detail cards) */
  .spec-rows { padding: 6px 0; }
  .spec-row {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 5px 0; border-bottom: 1px solid var(--border); font-size: 12px;
  }
  .spec-row:last-child { border-bottom: none; }
  .spec-row .lbl { color: var(--ink-3); font-weight: 600; font-size: 10px; letter-spacing: 0.6px; text-transform: uppercase; min-width: 80px; }
  .spec-row .val { color: var(--ink-1); font-weight: 500; text-align: right; }

  /* Metric grid (ops summary cards) */
  .metric-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 14px;
    padding: 10px 0;
  }
  .metric { text-align: center; padding: 8px 4px; background: var(--bg-3); border-radius: 8px; border: 1px solid var(--border); }
  .metric .lbl { font-size: 9px; color: var(--ink-3); letter-spacing: 0.8px; text-transform: uppercase; font-weight: 700; }
  .metric .val { font-size: 16px; font-weight: 700; color: var(--ink-1); margin-top: 4px; }

  /* Buttons. CTAs are BLACK by default in light theme. */
  .btn {
    font-size: 12px; font-weight: 600;
    padding: 8px 16px; border-radius: 10px;
    border: 1px solid var(--border-2); background: var(--surface);
    color: var(--ink-1); cursor: pointer;
    transition: all 180ms ease;
    position: relative;
  }
  .btn:hover { background: var(--bg-3); border-color: var(--border-3); }
  .btn.primary { background: var(--cta); border-color: var(--cta); color: var(--cta-fg); box-shadow: 0 2px 6px rgba(15, 15, 15, 0.18); }
  .btn.primary:hover { background: var(--cta-hover); border-color: var(--cta-hover); }
  .btn.success { background: var(--cta); border-color: var(--cta); color: var(--cta-fg); box-shadow: 0 2px 6px rgba(15, 15, 15, 0.18); }
  .btn.success:hover { background: var(--cta-hover); border-color: var(--cta-hover); }
  .btn.locked { color: var(--ink-4); cursor: not-allowed; opacity: 0.6; background: var(--bg-3); border-color: var(--border); }
  .btn.locked::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 2px; background: var(--border-2); margin-right: 6px; vertical-align: -1px; }
  .btn.danger { background: var(--error-bg); border-color: rgba(192, 59, 45, 0.30); color: var(--error); }
  .btn.flash { animation: btnFlash 800ms ease 1; }
  @keyframes btnFlash {
    0% { box-shadow: 0 0 0 0 rgba(194, 85, 74, 0.5); }
    50% { box-shadow: 0 0 0 6px rgba(194, 85, 74, 0.30); }
    100% { box-shadow: 0 0 0 0 rgba(194, 85, 74, 0); }
  }

  /* Project invite link card (NexoGuide drops in L2) */
  .invite-link-card {
    display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: center;
    background: var(--surface);
    border: 1px solid var(--primary-tint-2);
    border-radius: 14px;
    padding: 14px 16px;
    margin-top: 8px;
    box-shadow: 0 4px 18px rgba(194, 85, 74, 0.10);
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease;
  }
  .invite-link-card:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(194, 85, 74, 0.16); }
  .invite-link-card .thumb {
    width: 56px; height: 56px; border-radius: 12px;
    background: radial-gradient(circle at 30% 30%, var(--primary-light), var(--primary) 70%);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; font-weight: 800; color: var(--ink-on-rose);
    box-shadow: 0 4px 14px rgba(194, 85, 74, 0.30);
  }
  .invite-link-card .title { font-size: 14px; font-weight: 700; color: var(--ink-1); }
  .invite-link-card .sub { font-size: 11px; color: var(--ink-3); margin-top: 4px; }
  .invite-link-card .domain { font-size: 10px; color: var(--primary); margin-top: 6px; letter-spacing: 0.4px; }

  /* DAG */
  .dag {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 36px;
    padding: 14px 6px 6px;
    position: relative;
  }
  .ws-node {
    position: relative;
    background: var(--surface-3);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 12px;
    display: grid; grid-template-columns: 32px 1fr auto auto; gap: 10px;
    align-items: center;
    transition: border-color 280ms ease, transform 280ms ease, background 280ms ease;
  }
  .ws-node.flash { animation: btnFlash 700ms ease 1; }
  .ws-node.active { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-tint); }
  .ws-node.done { border-color: var(--emerald); background: rgba(31, 123, 77, 0.04); }
  .ws-node.warn { border-color: var(--warning); background: rgba(181, 120, 26, 0.05); }
  .ws-icon { width: 32px; height: 32px; border-radius: 8px; background: var(--primary-tint); color: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 11px; }
  .ws-icon.gold { background: rgba(181, 120, 26, 0.12); color: var(--gold); }
  .ws-icon.purple { background: rgba(124, 77, 219, 0.10); color: var(--purple); }
  .ws-icon.cyan { background: rgba(26, 140, 160, 0.10); color: var(--cyan); }
  .ws-name { font-size: 12px; font-weight: 600; color: var(--ink-1); }
  .ws-meta { font-size: 10px; color: var(--ink-3); margin-top: 2px; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
  .ws-status {
    font-size: 9px; padding: 2px 7px; border-radius: 999px;
    background: var(--bg-3); color: var(--ink-3);
    letter-spacing: 0.3px; text-transform: uppercase;
    font-weight: 700;
  }
  .ws-status.active { background: var(--primary-tint); color: var(--primary); }
  .ws-status.done { background: rgba(31, 123, 77, 0.12); color: var(--emerald); }
  .ws-status.warn { background: rgba(181, 120, 26, 0.12); color: var(--warning); }

  .ws-assignee {
    display: flex; align-items: center; gap: 6px;
    padding: 4px 6px 4px 4px; border-radius: 999px;
    background: var(--surface); border: 1px solid var(--border);
    cursor: pointer; transition: border-color 180ms ease, box-shadow 180ms ease;
    position: relative;
  }
  .ws-assignee:hover { border-color: var(--primary); }
  .ws-assignee .avatar { width: 22px; height: 22px; font-size: 10px; }
  .ws-assignee .nm { font-size: 10px; color: var(--ink-1); font-weight: 600; }
  .ws-assignee .chev { color: var(--ink-3); font-size: 10px; line-height: 1; }
  .ws-assignee.flash { box-shadow: 0 0 0 3px var(--primary-tint); border-color: var(--primary); }

  /* Inline assignee picker dropdown */
  .picker {
    position: absolute; top: calc(100% + 6px); right: 0; z-index: 12;
    width: 240px;
    background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
    box-shadow: 0 16px 36px rgba(36, 28, 20, 0.15);
    padding: 8px;
    display: none;
    transform-origin: top right;
  }
  .picker.show { display: block; animation: pickerIn 160ms ease both; }
  @keyframes pickerIn { from { opacity: 0; transform: scale(0.95) translateY(-4px); } to { opacity: 1; transform: scale(1) translateY(0); } }
  .picker-section { font-size: 9px; color: var(--ink-4); padding: 8px 8px 4px; letter-spacing: 1.4px; text-transform: uppercase; font-weight: 700; }
  .picker-row {
    display: grid; grid-template-columns: 26px 1fr auto; gap: 8px; align-items: center;
    padding: 7px 8px; border-radius: 8px; cursor: pointer;
    transition: background 140ms ease;
  }
  .picker-row:hover, .picker-row.hover { background: var(--bg-3); }
  .picker-row .avatar { width: 26px; height: 26px; font-size: 11px; }
  .picker-row .nm { font-size: 12px; color: var(--ink-1); font-weight: 600; }
  .picker-row .role-tag { font-size: 9px; padding: 2px 6px; border-radius: 4px; background: var(--bg-3); color: var(--ink-3); border: 1px solid var(--border); letter-spacing: 0.4px; font-weight: 700; }
  .picker-row.agent .role-tag { color: var(--primary); border-color: var(--primary-tint-2); background: var(--primary-tint); }

  /* Streaming progress */
  .stream {
    display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center;
    padding: 10px 12px; background: var(--bg-3);
    border-radius: 10px; margin-top: 8px; border: 1px solid var(--border);
  }
  .stream-bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; position: relative; }
  .stream-bar > span {
    display: block; height: 100%; width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    border-radius: 3px;
    transition: width 1.4s ease-out;
  }
  .stream-bar > span.shimmer::after {
    content: ""; position: absolute; inset: 0; left: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: shimmer 1.4s infinite;
  }
  @keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(200%); } }
  .stream-step { font-size: 11px; color: var(--ink-2); }
  .stream-pct { font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; min-width: 36px; text-align: right; }

  /* Artifact card */
  .artifact { display: grid; grid-template-columns: 56px 1fr auto; gap: 14px; align-items: center; }
  .artifact-thumb {
    width: 56px; height: 72px; border-radius: 8px;
    background: linear-gradient(135deg, var(--bg-3), var(--surface-3));
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary); font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
    position: relative; overflow: hidden;
  }
  .artifact-thumb.image {
    background:
      radial-gradient(circle at 30% 30%, rgba(194, 85, 74, 0.55), transparent 50%),
      radial-gradient(circle at 70% 70%, rgba(124, 77, 219, 0.45), transparent 50%),
      linear-gradient(135deg, #F2EAD9, #E5DCC9);
    color: var(--ink-on-rose);
    text-shadow: 0 1px 2px rgba(0,0,0,0.20);
  }
  .artifact-thumb.csv { color: var(--emerald); }
  .artifact-name { font-size: 13px; font-weight: 600; color: var(--ink-1); }
  .artifact-sub { font-size: 11px; color: var(--ink-3); margin-top: 4px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
  .badge { font-size: 9px; padding: 2px 7px; border-radius: 4px; background: var(--bg-3); color: var(--ink-2); letter-spacing: 0.3px; font-weight: 700; text-transform: uppercase; border: 1px solid var(--border); }
  .badge.coral { background: var(--primary-tint); color: var(--primary); border-color: var(--primary-tint-2); }
  .badge.gold { background: rgba(181, 120, 26, 0.12); color: var(--gold); border-color: rgba(181, 120, 26, 0.30); }
  .badge.purple { background: rgba(124, 77, 219, 0.10); color: var(--purple); border-color: rgba(124, 77, 219, 0.22); }
  .badge.emerald { background: rgba(31, 123, 77, 0.12); color: var(--emerald); border-color: rgba(31, 123, 77, 0.30); }
  .badge.warn { background: rgba(181, 120, 26, 0.12); color: var(--warning); border-color: rgba(181, 120, 26, 0.30); }
  .badge.error { background: rgba(192, 59, 45, 0.10); color: var(--error); border-color: rgba(192, 59, 45, 0.30); }
  .artifact-actions { display: flex; flex-direction: column; gap: 6px; align-items: stretch; min-width: 120px; }
  .icon-btn { padding: 6px 10px; font-size: 11px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border); color: var(--ink-2); cursor: pointer; white-space: nowrap; font-weight: 600; }
  .icon-btn:hover { color: var(--ink-1); border-color: var(--border-2); background: var(--bg-3); }
  .icon-btn.approve { color: var(--emerald); border-color: rgba(31, 123, 77, 0.30); }
  .icon-btn.approve:hover { background: rgba(31, 123, 77, 0.06); border-color: var(--emerald); color: var(--emerald); }
  .icon-btn.warn { color: var(--warning); border-color: rgba(181, 120, 26, 0.30); }
  .icon-btn.warn:hover { background: rgba(181, 120, 26, 0.08); border-color: var(--warning); color: var(--warning); }
  .icon-btn.flash { animation: btnFlash 800ms ease 1; }

  /* Comment block */
  .comment {
    background: rgba(181, 120, 26, 0.06);
    border-left: 3px solid var(--warning);
    padding: 10px 14px;
    border-radius: 8px;
    margin-top: 8px;
    font-size: 12px;
    color: var(--ink-2);
    line-height: 1.55;
  }
  .comment .who { color: var(--warning); font-weight: 600; margin-right: 6px; }

  /* Synthesis card */
  .synth { padding: 18px 20px; }
  .synth h4 { margin: 0 0 6px; font-size: 14px; color: var(--ink-1); font-weight: 700; }
  .synth p { margin: 0 0 12px; font-size: 12px; color: var(--ink-2); line-height: 1.55; }
  .synth ul { margin: 0 0 14px; padding-left: 18px; color: var(--ink-2); }
  .synth ul li { font-size: 12px; line-height: 1.6; margin-bottom: 6px; }
  .synth ul li b { color: var(--ink-1); }

  /* Composer */
  .composer {
    border-top: 1px solid var(--border);
    padding: 14px 24px;
    display: grid; grid-template-columns: 32px 1fr 32px 32px; gap: 12px; align-items: center;
    background: var(--bg-3);
  }
  .composer .input {
    background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
    padding: 10px 14px; color: var(--ink-3); font-size: 13px;
    min-height: 38px;
    overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
  }
  .composer .input.typing::after {
    content: ""; display: inline-block; width: 1px; height: 14px; background: var(--primary);
    margin-left: 1px; vertical-align: -2px; animation: blink 1s steps(2) infinite;
  }
  @keyframes blink { 50% { opacity: 0; } }
  .composer .icon-btn { width: 32px; height: 32px; padding: 0; display: flex; align-items: center; justify-content: center; }
  .composer .send { background: var(--primary); border-color: var(--primary); color: var(--ink-on-rose); box-shadow: 0 2px 8px rgba(194, 85, 74, 0.30); }
  .composer .send:hover { background: var(--primary-dark); border-color: var(--primary-dark); }

  .ico { width: 16px; height: 16px; flex-shrink: 0; }

  /* Member chips */
  .member-row { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
  .member-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px 4px 4px; border-radius: 999px;
    background: var(--surface); border: 1px solid var(--border); font-size: 11px; color: var(--ink-2);
  }
  .member-chip .avatar { width: 22px; height: 22px; font-size: 10px; }
  .member-chip.accepted { border-color: rgba(31, 123, 77, 0.30); }
  .member-chip.pending { border-color: rgba(181, 120, 26, 0.30); }

  .ws-detail {
    padding: 10px 12px; border-radius: 8px; background: var(--bg-3);
    border: 1px dashed var(--border-2);
    font-size: 11px; color: var(--ink-3);
    margin-top: 8px;
  }
  .ws-detail .row { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
  .ws-detail .row:last-child { margin-bottom: 0; }
  .ws-detail .row .lbl { color: var(--ink-4); font-weight: 700; min-width: 70px; text-transform: uppercase; letter-spacing: 0.6px; font-size: 9px; }

  /* Pending requests panel (in chat) */
  .pending-panel { padding: 12px 14px; }
  .pending-header { display: flex; align-items: center; gap: 10px; }
  .pending-avatars { display: flex; align-items: center; }
  .pending-avatars .avatar { width: 24px; height: 24px; font-size: 10px; border: 2px solid var(--surface); margin-left: -8px; }
  .pending-avatars .avatar:first-child { margin-left: 0; }
  .pending-counter {
    background: rgba(181, 120, 26, 0.12); color: var(--warning);
    font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px;
    border: 1px solid rgba(181, 120, 26, 0.30);
    letter-spacing: 0.4px;
  }

  /* Modal overlay */
  .modal-overlay {
    position: absolute; inset: 0; z-index: 50;
    background: rgba(36, 28, 20, 0.30); backdrop-filter: blur(4px);
    display: none; align-items: center; justify-content: center;
  }
  .modal-overlay.show { display: flex; animation: modalIn 240ms ease both; }
  @keyframes modalIn { from { opacity: 0; } to { opacity: 1; } }
  .modal-card {
    width: 520px; max-width: 92%;
    background: var(--surface);
    border: 1px solid var(--border); border-radius: 16px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    animation: modalCardIn 280ms ease both;
  }
  @keyframes modalCardIn { from { opacity: 0; transform: translateY(20px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
  .modal-head { padding: 16px 18px 12px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
  .modal-title { font-size: 14px; font-weight: 700; color: var(--ink-1); }
  .modal-sub { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
  .modal-body { padding: 14px 18px; max-height: 320px; overflow-y: auto; }
  .modal-foot { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; align-items: center; background: var(--bg-3); }
  .modal-close-x { margin-left: auto; background: transparent; border: none; color: var(--ink-3); cursor: pointer; }

  /* Queue rows */
  .queue-row {
    display: grid; grid-template-columns: 24px 32px 1fr auto auto; gap: 10px; align-items: center;
    padding: 10px 8px; border-radius: 8px;
    transition: background 140ms ease;
  }
  .queue-row:hover { background: var(--bg-3); }
  .queue-row.selected { background: var(--primary-tint); }
  .queue-row.rejected { opacity: 0.4; text-decoration: line-through; }
  .queue-row .avatar { width: 32px; height: 32px; font-size: 12px; }
  .queue-row .nm { font-size: 13px; color: var(--ink-1); font-weight: 600; }
  .queue-row .intent { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
  .check-box {
    width: 18px; height: 18px; border-radius: 4px;
    border: 1.5px solid var(--border-2); background: var(--surface);
    display: flex; align-items: center; justify-content: center;
    transition: background 140ms ease, border-color 140ms ease;
  }
  .queue-row.selected .check-box { background: var(--primary); border-color: var(--primary); }
  .queue-row.selected .check-box::after { content: ""; width: 4px; height: 8px; border: solid var(--ink-on-rose); border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-1px, -1px); }
  .queue-row .ago { font-size: 10px; color: var(--ink-4); }
  .queue-row .quick-btn { padding: 4px 8px; font-size: 10px; border-radius: 6px; background: transparent; border: 1px solid var(--border); color: var(--ink-3); cursor: pointer; }
  .queue-row .quick-btn:hover { border-color: var(--primary); color: var(--primary); }

  /* Invite modal: search field + selectables */
  .invite-search {
    background: var(--bg-3); border: 1px solid var(--border); border-radius: 10px;
    padding: 10px 12px; font-size: 13px; color: var(--ink-2);
    display: flex; align-items: center; gap: 8px;
  }
  .invite-search.typing::after {
    content: ""; display: inline-block; width: 1px; height: 14px; background: var(--primary);
    animation: blink 1s steps(2) infinite;
  }
  .invite-search-input { flex: 1; }
  .invite-row {
    display: grid; grid-template-columns: 32px 1fr auto auto; gap: 10px; align-items: center;
    padding: 10px 8px; border-radius: 8px;
    cursor: pointer;
  }
  .invite-row:hover, .invite-row.selected { background: var(--primary-tint); }
  .invite-row .avatar { width: 32px; height: 32px; font-size: 12px; }
  .invite-row .nm { font-size: 13px; color: var(--ink-1); font-weight: 600; }
  .invite-row .org { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
  .role-select {
    font-size: 11px; padding: 4px 8px; border-radius: 6px;
    background: var(--surface); border: 1px solid var(--border-2); color: var(--ink-2);
    display: inline-flex; align-items: center; gap: 4px;
  }
  .role-select.flash { border-color: var(--primary); color: var(--primary); }

  /* Synthetic cursor for click animations */
  .cursor {
    position: absolute; width: 22px; height: 22px; pointer-events: none;
    z-index: 60; opacity: 0;
    transition: top 480ms cubic-bezier(.2,.7,.2,1), left 480ms cubic-bezier(.2,.7,.2,1), opacity 200ms ease;
  }
  .cursor svg { width: 100%; height: 100%; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3)); }
  .cursor.show { opacity: 1; }

  /* Live cursor on chapters scrubber */
  .scrubber {
    position: relative; width: 220px; height: 4px;
    background: var(--border); border-radius: 2px;
    margin: 0 8px; cursor: pointer; flex-shrink: 0;
  }
  .scrubber-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--gold)); border-radius: 2px; width: 0%; }
  .scrubber-thumb {
    position: absolute; top: 50%; transform: translate(-50%, -50%);
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--surface); box-shadow: 0 2px 6px rgba(36, 28, 20, 0.20), 0 0 0 4px rgba(194, 85, 74, 0.30);
    pointer-events: none;
    border: 1px solid var(--border-2);
  }

  /* Caption */
  .caption {
    position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
    background: var(--surface); backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    padding: 10px 16px; border-radius: 12px;
    font-size: 12px; color: var(--ink-2);
    max-width: 600px; text-align: center;
    box-shadow: var(--shadow-lg);
    opacity: 0; transition: opacity 280ms ease;
    z-index: 10;
    pointer-events: none;
  }
  .caption.show { opacity: 1; }
  .caption b { color: var(--ink-1); }
  .caption .kw { color: var(--primary); font-weight: 600; }

  /* Footer note */
  .footer-note {
    color: var(--ink-3); font-size: 11px; letter-spacing: 0.3px;
    text-align: center; max-width: 1200px;
  }

  /* Voice scripts bundle (artifact card variant) */
  .script-bundle { padding: 8px 0 4px; }
  .script-row {
    display: grid; grid-template-columns: 18px 1fr auto auto; gap: 10px; align-items: center;
    padding: 7px 10px; border-radius: 8px;
    border: 1px solid transparent;
    transition: background 140ms ease, border-color 140ms ease;
  }
  .script-row:hover { background: var(--bg-3); }
  .script-row.primary { background: var(--primary-tint); border-color: var(--primary-tint-2); }
  .script-row .star { color: var(--ink-4); font-size: 11px; }
  .script-row.primary .star { color: var(--primary); }
  .script-row .nm { font-size: 12px; color: var(--ink-1); font-weight: 600; }
  .script-row.primary .nm { color: var(--primary); }
  .script-row .ver { font-size: 10px; color: var(--ink-3); font-weight: 700; letter-spacing: 0.4px; }
  .script-row .pri-tag { font-size: 9px; padding: 2px 7px; border-radius: 999px; background: var(--primary); color: var(--ink-on-rose); font-weight: 700; letter-spacing: 0.4px; }

  /* High-blast-radius approval gate */
  .blast-gate {
    background: var(--surface);
    border: 1px solid rgba(192, 59, 45, 0.30);
    border-left: 3px solid var(--error);
    border-radius: 14px;
    padding: 14px 16px;
    margin-top: 8px;
  }
  .blast-warn {
    display: flex; gap: 10px; align-items: flex-start;
    padding: 10px 12px;
    background: rgba(192, 59, 45, 0.06);
    border: 1px dashed rgba(192, 59, 45, 0.35);
    border-radius: 8px;
    margin: 10px 0;
    font-size: 12px; color: var(--error);
    line-height: 1.5;
  }
  .blast-warn b { color: var(--error); }

  /* Spec rows for the launch approval card */
  .spec-row {
    display: grid; grid-template-columns: 130px 1fr; gap: 10px;
    padding: 6px 0;
    font-size: 12px;
    border-bottom: 1px dashed var(--border);
  }
  .spec-row:last-child { border-bottom: none; }
  .spec-row .lbl { color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.6px; font-size: 10px; font-weight: 700; align-self: center; }
  .spec-row .val { color: var(--ink-1); font-weight: 500; }
  .spec-row .val b { color: var(--ink-1); font-weight: 700; }

  /* Live campaign progress */
  .campaign-live {
    display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; align-items: center;
    padding: 12px 14px; border-radius: 10px; margin-top: 8px;
    background: var(--bg-3); border: 1px solid var(--border);
  }
  .campaign-live .pulse-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--error);
    box-shadow: 0 0 0 0 rgba(192, 59, 45, 0.7);
    animation: livePulse 1.4s infinite;
  }
  @keyframes livePulse {
    0% { box-shadow: 0 0 0 0 rgba(192, 59, 45, 0.6); }
    70% { box-shadow: 0 0 0 8px rgba(192, 59, 45, 0); }
    100% { box-shadow: 0 0 0 0 rgba(192, 59, 45, 0); }
  }
  .campaign-live .label { font-size: 12px; color: var(--ink-1); font-weight: 600; }
  .campaign-live .sub { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
  .campaign-live .bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; margin-top: 6px; position: relative; }
  .campaign-live .bar > span {
    display: block; height: 100%; width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    border-radius: 3px;
    transition: width 1.2s ease-out;
  }
  .campaign-live .pct { font-size: 12px; font-weight: 700; color: var(--ink-1); font-variant-numeric: tabular-nums; min-width: 44px; text-align: right; }

  /* Post-execution summary metrics */
  .metric-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
    padding: 10px 2px 2px;
  }
  .metric {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
  }
  .metric .lbl { font-size: 9px; color: var(--ink-3); letter-spacing: 1px; text-transform: uppercase; font-weight: 700; }
  .metric .val { font-size: 18px; color: var(--ink-1); font-weight: 700; margin-top: 4px; line-height: 1.1; }
  .metric .pct { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
  .metric.hero .val { color: var(--primary); }

  .summary-link {
    margin-top: 12px;
    padding: 10px 12px;
    display: flex; align-items: center; gap: 10px;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 180ms ease;
  }
  .summary-link:hover { border-color: var(--primary); }
  .summary-link .ico-wrap {
    width: 28px; height: 28px; border-radius: 7px;
    background: var(--primary-tint); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
  }
  .summary-link .label { flex: 1; font-size: 12px; color: var(--ink-1); font-weight: 600; }
  .summary-link .url { font-size: 10px; color: var(--ink-3); margin-top: 2px; letter-spacing: 0.3px; }
  .summary-link .arrow { color: var(--primary); font-weight: 700; }

  /* Switch ripple between chats */
  .switch-overlay {
    position: absolute; inset: 0; z-index: 40;
    background: radial-gradient(circle at 50% 50%, rgba(194, 85, 74, 0.16), transparent 60%);
    pointer-events: none;
    opacity: 0;
  }
  .switch-overlay.show { animation: switchPulse 800ms ease both; }
  @keyframes switchPulse {
    0% { opacity: 0; }
    30% { opacity: 1; }
    100% { opacity: 0; }
  }


/* ─────────────────────────────────────────
   MCP Integration Cards
   ───────────────────────────────────────── */

/* Shared MCP tokens */
:root {
  --mcp-tier-1: #10B981;
  --mcp-tier-2: #F59E0B;
  --mcp-tier-3: var(--ink-3);
  --mcp-modal-backdrop: rgba(15, 15, 15, 0.45);
}

/* ── MCP Icon ── */
.mcp-icon {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 8px;
  color: #fff; font-weight: 700; font-size: 11px;
  flex-shrink: 0; letter-spacing: 0.5px;
}

/* ── Tier Badge ── */
.mcp-tier-badge {
  display: inline-block; padding: 1px 6px; border-radius: 10px;
  font-size: 9px; font-weight: 700; letter-spacing: 0.3px;
  border: 1px solid;
}
.mcp-tier-badge.tier-1 { color: var(--mcp-tier-1); border-color: rgba(16,185,129,0.3); background: rgba(16,185,129,0.08); }
.mcp-tier-badge.tier-2 { color: var(--mcp-tier-2); border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.08); }

/* ── MCP Card (shared) ── */
.mcp-card { border-left: 4px solid var(--mcp-tier-1) !important; }
.mcp-card-head { display: flex; align-items: center; gap: 10px; padding-bottom: 10px; }
.mcp-card-icon { font-size: 20px; }
.mcp-card-title { font-size: 14px; font-weight: 700; color: var(--ink-1); }
.mcp-card-subtitle { font-size: 12px; color: var(--ink-3); margin-top: 2px; }

/* ── Recommendation Card ── */
.mcp-context-note {
  font-size: 11px; color: var(--ink-3); font-style: italic;
  padding: 8px 10px; background: rgba(107,98,88,0.04);
  border-radius: 6px; margin-bottom: 10px;
}
.mcp-options { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.mcp-option-tile {
  flex: 1; min-width: 180px; max-width: 280px;
  padding: 12px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--surface, #fff);
  transition: all 200ms ease;
}
.mcp-option-tile:hover { border-color: var(--primary); transform: scale(1.02); }
.mcp-option-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.mcp-option-name { font-size: 13px; font-weight: 600; color: var(--ink-1); }
.mcp-caps { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 10px; }
.mcp-cap-pill {
  font-size: 10px; padding: 2px 7px; border-radius: 10px;
  background: rgba(107,98,88,0.06); color: var(--ink-3);
}
.mcp-connect-btn { width: 100%; font-size: 12px !important; padding: 6px 0 !important; }
.mcp-bottom-actions { display: flex; gap: 16px; align-items: center; }
.mcp-browse-link, .mcp-skip-link {
  font-size: 11px; color: var(--ink-3); cursor: pointer;
}
.mcp-browse-link:hover { text-decoration: underline; color: var(--primary); }
.mcp-skip-link:hover { text-decoration: underline; }

/* ── Consent Modal ── */
.mcp-modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: var(--mcp-modal-backdrop);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  animation: mcpOverlayFade 200ms ease both;
}
.mcp-modal {
  background: var(--surface, #fff); border-radius: 16px;
  max-width: 480px; width: 90%; max-height: 80vh;
  overflow-y: auto; padding: 28px; position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  animation: mcpModalSlide 200ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
.mcp-modal-close {
  position: absolute; top: 12px; right: 14px;
  background: none; border: none; font-size: 22px;
  color: var(--ink-3); cursor: pointer; padding: 4px;
}
.mcp-modal-close:hover { color: var(--ink-1); }
.mcp-modal-icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 16px;
  margin: 0 auto 12px;
}
.mcp-modal-title { font-size: 18px; font-weight: 700; color: var(--ink-1); text-align: center; margin-bottom: 4px; }
.mcp-modal-desc { font-size: 13px; color: var(--ink-3); text-align: center; margin-bottom: 12px; }
.mcp-modal-divider { height: 1px; background: var(--border); margin: 12px 0; }
.mcp-modal-section h4 { font-size: 13px; font-weight: 700; color: var(--ink-1); margin-bottom: 8px; }
.mcp-modal-section p { font-size: 12px; color: var(--ink-3); line-height: 1.5; }
.mcp-modal-section ul { list-style: none; padding: 0; margin: 0; }
.mcp-modal-section li { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-2); padding: 4px 0; }
.mcp-check { color: var(--mcp-tier-1); font-weight: 700; font-size: 11px; }
.mcp-modal-link { font-size: 11px; color: var(--primary); text-decoration: none; }
.mcp-modal-link:hover { text-decoration: underline; }
.mcp-modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; }
.mcp-modal-actions .btn { padding: 8px 20px; font-size: 13px; }

/* ── Connected Card ── */
.mcp-connected-card { border-left-color: var(--mcp-tier-1) !important; animation: mcpCardSlide 400ms ease both; }
.mcp-connected-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.mcp-connected-check {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--mcp-tier-1); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}
.mcp-connected-name { font-size: 14px; font-weight: 700; color: var(--ink-1); }
.mcp-connected-body { font-size: 12px; color: var(--ink-2); margin-bottom: 8px; }
.mcp-tools-list { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.mcp-tools-label { font-size: 11px; color: var(--ink-3); font-weight: 600; }
.mcp-tool-tag {
  font-size: 10px; padding: 2px 8px; border-radius: 10px;
  background: rgba(16,185,129,0.08); color: var(--mcp-tier-1);
  border: 1px solid rgba(16,185,129,0.2); font-weight: 600;
}

/* ── Marketplace Card ── */
.mcp-marketplace-grid {
  display: flex; gap: 8px; overflow-x: auto; padding: 4px 0 8px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.mcp-market-tile {
  flex-shrink: 0; width: 80px; padding: 10px 8px; text-align: center;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface, #fff); cursor: pointer;
  transition: all 200ms ease;
}
.mcp-market-tile:hover { border-color: var(--primary); transform: scale(1.04); }
.mcp-market-tile .mcp-icon { margin: 0 auto 6px; }
.mcp-market-name { font-size: 10px; font-weight: 600; color: var(--ink-1); margin-bottom: 4px; line-height: 1.2; }
.mcp-builtin-note {
  font-size: 10px; color: var(--ink-3); margin-top: 8px;
  padding: 6px 8px; background: rgba(107,98,88,0.04);
  border-radius: 6px;
}

/* ── Header Indicator Row ── */
.mcp-indicator-row {
  display: flex; align-items: center; gap: 4px; margin-right: 8px;
}
.mcp-indicator-icon {
  width: 22px; height: 22px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 8px; font-weight: 700;
  cursor: pointer; transition: transform 200ms;
}
.mcp-indicator-icon:hover { transform: scale(1.15); }
.mcp-indicator-icon.pulse { animation: mcpIndicatorPulse 400ms ease; }
.mcp-indicator-more {
  width: 22px; height: 22px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); color: var(--ink-3);
  font-size: 9px; font-weight: 700; cursor: pointer;
}

/* ── MCP Animations ── */
@keyframes mcpOverlayFade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes mcpModalSlide {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes mcpCardSlide {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes mcpIndicatorPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); }
}
@keyframes mcpConnectedGlow {
  from { border-left-color: var(--mcp-tier-1); }
  to { border-left-color: transparent; }
}
.mcp-connected-card.glow-fade { animation: mcpConnectedGlow 2s ease forwards; }

/* ═══════════════════════════════════════════════════════════
   Voice & Video Call Overlays
   ═══════════════════════════════════════════════════════════ */
.call-overlay {
  position: absolute; inset: 0; z-index: 900;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  opacity: 0; transform: scale(0.97);
  transition: opacity 200ms ease, transform 200ms ease;
  outline: none;
}
.call-overlay.open { opacity: 1; transform: scale(1); }
.call-overlay.closing { opacity: 0; transform: scale(0.97); }

.voice-call { background: rgba(26, 22, 20, 0.92); backdrop-filter: blur(6px); }
.video-call { background: rgba(26, 22, 20, 0.96); }

/* ── Top bar ── */
.call-top-bar {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
}
.call-top-left { display: flex; align-items: center; gap: 12px; }
.call-project-name { color: rgba(255,255,255,0.85); font-size: 13px; font-weight: 600; }
.call-timer { color: rgba(255,255,255,0.55); font-size: 12px; font-variant-numeric: tabular-nums; font-family: monospace; }
.call-top-right { display: flex; align-items: center; gap: 10px; }
.recording-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 999px;
  background: rgba(239, 68, 68, 0.2); border: 1px solid rgba(239, 68, 68, 0.4);
  color: #ef4444; font-size: 10px; font-weight: 700; letter-spacing: 0.05em;
  animation: recPulse 2s ease infinite;
}
@keyframes recPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
.call-minimize {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(255,255,255,0.08); border: none;
  color: rgba(255,255,255,0.6); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 200ms;
}
.call-minimize:hover { background: rgba(255,255,255,0.15); }

/* ── Voice tile grid ── */
.call-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; padding: 20px; }
.voice-grid { max-width: 640px; }

.call-tile { display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; }

.call-avatar {
  width: 96px; height: 96px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 28px; font-weight: 700;
  position: relative; z-index: 1;
}
.speak-ring {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 96px; height: 96px; border-radius: 50%;
  border: 2px solid var(--primary, #C2554A);
  animation: speakPulse 1.4s ease infinite;
}
@keyframes speakPulse {
  0% { transform: translateX(-50%) scale(1); opacity: 1; }
  100% { transform: translateX(-50%) scale(1.3); opacity: 0; }
}
.mute-badge {
  position: absolute; bottom: 18px; right: -2px; z-index: 2;
  width: 22px; height: 22px; border-radius: 50%;
  background: #F59E0B; color: white;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
.agent-chip {
  position: absolute; top: 0; right: -4px; z-index: 2;
  padding: 1px 5px; border-radius: 4px;
  background: rgba(99, 102, 241, 0.2); border: 1px solid rgba(99, 102, 241, 0.4);
  color: #818CF8; font-size: 8px; font-weight: 800; letter-spacing: 0.05em;
}
.call-name { color: rgba(255,255,255,0.85); font-size: 12px; font-weight: 600; margin-top: 2px; }
.call-role { color: rgba(255,255,255,0.4); font-size: 10px; }

/* ── Video tile grid ── */
.video-grid { max-width: 800px; width: 100%; }
.video-grid.layout-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 8px; }
.video-grid.layout-speaker { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: auto auto; gap: 8px; }
.video-grid.layout-sidebar { display: grid; grid-template-columns: 3fr 1fr; gap: 8px; }

.video-tile {
  position: relative; border-radius: 16px; overflow: hidden;
  aspect-ratio: 16/9; background: rgba(255,255,255,0.04);
}
.video-tile.promoted { grid-column: 1; grid-row: 1 / 3; }

.video-bg {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  animation: kenBurns 6s ease-in-out infinite alternate;
}
@keyframes kenBurns {
  from { transform: scale(1) translate(0,0); }
  to   { transform: scale(1.06) translate(2%, -1%); }
}
.video-avatar-large {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 20px; font-weight: 700;
}
.video-avatar-fallback {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 20px; font-weight: 700;
}

.name-plate {
  position: absolute; bottom: 8px; left: 8px;
  display: flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 6px;
  background: rgba(0,0,0,0.4); backdrop-filter: blur(4px);
  color: white; font-size: 11px; font-weight: 500;
}
.agent-chip-sm {
  padding: 0 4px; border-radius: 3px;
  background: rgba(99,102,241,0.3); color: #A5B4FC;
  font-size: 8px; font-weight: 800;
}
.plate-mute { color: #FCD34D; margin-left: 2px; }
.video-speak-ring {
  position: absolute; inset: 0; border-radius: 16px;
  border: 2px solid var(--primary, #C2554A);
  animation: vidSpeakPulse 1.4s ease infinite;
  pointer-events: none;
}
@keyframes vidSpeakPulse {
  0%   { border-color: var(--primary, #C2554A); }
  50%  { border-color: transparent; }
  100% { border-color: var(--primary, #C2554A); }
}

/* ── Call meta ── */
.call-meta {
  display: flex; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.35); font-size: 11px;
  margin-top: 12px;
}
.call-meta-dot { font-size: 6px; }

/* ── Control bar ── */
.call-controls {
  display: flex; align-items: center; gap: 12px;
  padding: 16px; margin-top: auto;
}
.call-btn {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: none;
  color: rgba(255,255,255,0.85); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 200ms, transform 100ms;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.call-btn:hover { background: rgba(255,255,255,0.18); transform: scale(1.05); }
.call-btn.active { background: rgba(255,255,255,0.2); color: #F59E0B; }
.leave-btn { background: #EF4444 !important; color: white !important; }
.leave-btn:hover { background: #DC2626 !important; }
.switch-btn { background: rgba(99,102,241,0.2); color: #A5B4FC; }
.switch-btn:hover { background: rgba(99,102,241,0.3); }

/* ── Call Summary Card ────────────────────────────────── */
.call-summary-card {
  border-radius: 16px; border: 1px solid var(--border); background: var(--paper);
  padding: 14px 16px; margin-top: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.csc-header { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.csc-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 999px;
  background: rgba(194, 85, 74, 0.1); border: 1px solid rgba(194, 85, 74, 0.15);
  color: var(--primary, #C2554A); font-size: 11px; font-weight: 700;
}
.csc-meta { font-size: 10px; color: var(--ink-3); background: var(--bg-3); padding: 2px 8px; border-radius: 999px; }
.csc-rec { font-size: 10px; color: #EF4444; background: rgba(239,68,68,0.08); padding: 2px 8px; border-radius: 999px; }
.csc-title { font-size: 13px; font-weight: 600; color: var(--ink-1); margin-bottom: 8px; }
.csc-participants { display: flex; gap: -4px; margin-bottom: 10px; }
.csc-av {
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 9px; font-weight: 700;
  border: 2px solid var(--paper); margin-left: -6px;
}
.csc-av:first-child { margin-left: 0; }
.csc-overflow { background: var(--bg-3) !important; color: var(--ink-3) !important; font-size: 8px; }
.csc-section { border-top: 1px solid rgba(0,0,0,0.06); padding-top: 10px; margin-top: 10px; }
.csc-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-3); margin-bottom: 6px; }
.csc-body { font-size: 12px; color: var(--ink-2); line-height: 1.5; }
.csc-decisions { list-style: none; padding: 0; margin: 0; }
.csc-decisions li { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); padding: 3px 0; }
.csc-actions { display: flex; flex-direction: column; gap: 4px; }
.csc-action { display: flex; align-items: center; gap: 8px; padding: 4px 0; }
.csc-action-av {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 8px; font-weight: 700;
}
.csc-action-text { flex: 1; font-size: 12px; color: var(--ink-2); }
.csc-due { font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.csc-due-today { background: #FEF3C7; color: #92400E; }
.csc-due-later { background: var(--bg-3); color: var(--ink-3); }
.csc-due-overdue { background: #FEE2E2; color: #991B1B; }
.csc-footer { display: flex; gap: 6px; margin-top: 12px; border-top: 1px solid rgba(0,0,0,0.06); padding-top: 10px; }
.csc-ghost-btn {
  padding: 4px 10px; border-radius: 8px; border: none;
  background: transparent; color: var(--ink-3); font-size: 11px; cursor: pointer;
  transition: background 150ms, color 150ms;
}
.csc-ghost-btn:hover { background: var(--bg-3); color: var(--ink-1); }
@keyframes fadeSlideIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }