:root {
  --bg: #f4efe5;
  --bg-soft: #fbf8f2;
  --panel: rgba(255, 252, 247, 0.92);
  --panel-strong: #fffaf3;
  --panel-ink: #0f2540;
  --border: rgba(15, 37, 64, 0.12);
  --border-strong: rgba(15, 37, 64, 0.22);
  --text: #0f2540;
  --muted: #627386;
  --accent: #b23a30;
  --accent-2: #8c2f27;
  --accent-soft: rgba(178, 58, 48, 0.1);
  --navy-soft: rgba(15, 37, 64, 0.08);
  --danger: #b23a30;
  --warn: #9c6a13;
  --ok: #2f6a4f;
  --info: #355f8a;
  --shadow: 0 16px 38px rgba(15, 37, 64, 0.08);
  --shadow-soft: 0 8px 20px rgba(15, 37, 64, 0.05);
  --radius: 20px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
}
body {
  font-family: "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background-image:
    radial-gradient(circle at top left, rgba(178, 58, 48, 0.07), transparent 28%),
    radial-gradient(circle at top right, rgba(15, 37, 64, 0.07), transparent 34%);
}
button, input, textarea, select { font: inherit; }
::selection { background: var(--accent); color: var(--bg); }
:focus-visible {
  outline: 2px solid var(--panel-ink);
  outline-offset: 2px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 288px minmax(0, 1fr) 340px;
}

.sidebar,
.detail-drawer {
  background: rgba(255, 249, 242, 0.92);
  backdrop-filter: blur(10px);
  border-right: 1px solid var(--border);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.detail-drawer {
  border-right: none;
  border-left: 1px solid var(--border);
}
.workspace {
  padding: 26px;
  max-width: 1500px;
  width: 100%;
  margin: 0 auto;
}

.workspace-header,
.panel-header,
.drawer-header,
.room-footer,
.header-actions,
.office-seat header,
.workspace-columns,
.metric-row,
.agent-row,
.minutes-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.workspace-columns {
  align-items: stretch;
  margin-top: 16px;
}
.workspace-columns > .panel { flex: 1; }
.workspace-columns-3 > .panel,
.workspace-columns-4 > .panel,
.committee-columns > .panel { min-width: 0; }
.executive-strip { margin-top: 20px; }

.eyebrow {
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: var(--accent);
  font-weight: 700;
}

h1, h2, h3, h4, p, ul, summary { margin: 0; }
h1, h2, h3, h4 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  letter-spacing: -0.02em;
}
h1 { font-size: 1.85rem; line-height: 1; }
h2 { font-size: 1.16rem; line-height: 1.1; }
h3 { font-size: 1rem; line-height: 1.2; }
.muted { color: var(--muted); line-height: 1.56; }

.panel,
.hero-banner,
.office-seat,
.metric-card,
.agent-chip,
.meeting-item,
.task-item,
.decision-item,
.timeline-item,
.drawer-section,
.transcript-line,
.minutes-section,
.status-badge {
  background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,250,243,0.96));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}
.panel,
.hero-banner { padding: 16px; }

.stats-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.metric-card {
  padding: 12px;
  background: linear-gradient(180deg, rgba(15, 37, 64, 0.02), rgba(255, 255, 255, 0.9));
}
.metric-card strong {
  display: block;
  font-size: 1.24rem;
  margin-top: 4px;
  color: var(--panel-ink);
}
.metric-card span { color: var(--muted); font-size: 0.84rem; }

.pill,
.status-badge {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(178, 58, 48, 0.14);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
}
.badge-warn { color: var(--warn); border-color: rgba(156, 106, 19, 0.16); background: rgba(156, 106, 19, 0.08); }
.badge-danger { color: var(--danger); border-color: rgba(178, 58, 48, 0.18); background: rgba(178, 58, 48, 0.1); }
.badge-ok { color: var(--ok); border-color: rgba(47, 106, 79, 0.16); background: rgba(47, 106, 79, 0.08); }
.badge-info { color: var(--info); border-color: rgba(53, 95, 138, 0.16); background: rgba(53, 95, 138, 0.08); }

.agent-list,
.hero-badges,
.drawer-stack,
.seat-members,
.badge-row,
.committee-actions,
.participant-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.agent-list-vertical {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.agent-chip {
  padding: 11px;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(244,239,229,0.84));
}
.agent-chip strong { display: block; }
.agent-chip span { color: var(--muted); font-size: 0.8rem; }
.agent-meta { margin-top: 8px; }
.agent-row { align-items: flex-start; }
.agent-name-wrap { flex: 1; }

.meeting-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.task-filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin: 10px 0 12px;
}
.meeting-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--muted);
  font-size: 0.88rem;
}
.meeting-form input,
.meeting-form textarea,
.meeting-form select,
.task-filters select {
  width: 100%;
  background: #fffdf8;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
}
.participant-option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.74);
  color: var(--text);
}
.participant-option input {
  width: auto;
  accent-color: var(--accent);
}
button {
  border: none;
  border-radius: 14px;
  padding: 10px 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #f4efe5;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}
button.ghost,
.icon-btn {
  background: rgba(255,255,255,0.74);
  color: var(--panel-ink);
  border: 1px solid var(--border);
  box-shadow: none;
}
.icon-btn {
  width: 38px;
  height: 38px;
  padding: 0;
  font-size: 1.4rem;
}

.hero-banner {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  background: linear-gradient(135deg, rgba(15, 37, 64, 0.98), rgba(24, 43, 67, 0.96));
  color: #f4efe5;
  border-color: rgba(15, 37, 64, 0.58);
  box-shadow: var(--shadow);
  padding: 20px;
}
.hero-banner .muted { color: rgba(244, 239, 229, 0.8); }
.hero-banner h3 { font-size: 1.18rem; color: #fff7eb; }
.hero-badges { align-content: flex-start; justify-content: flex-end; }
.hero-banner .eyebrow { color: #d9b7a0; }

.office-layout {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.office-seat {
  padding: 16px;
  min-height: 252px;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}
.office-seat:hover,
.office-seat.active {
  transform: translateY(-2px);
  border-color: rgba(178, 58, 48, 0.28);
  background: linear-gradient(180deg, rgba(178, 58, 48, 0.04), rgba(255,255,255,0.96));
  box-shadow: var(--shadow);
}
.office-seat[data-size='wide'] { grid-column: span 6; }
.office-seat[data-size='normal'] { grid-column: span 3; }
.office-seat p { color: var(--muted); font-size: 0.9rem; }

.office-scene {
  position: relative;
  margin: 12px 0 14px;
  min-height: 124px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(15, 37, 64, 0.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.48), rgba(255,255,255,0.08)),
    repeating-linear-gradient(
      90deg,
      rgba(15, 37, 64, 0.04) 0 1px,
      transparent 1px 34px
    ),
    repeating-linear-gradient(
      0deg,
      rgba(15, 37, 64, 0.04) 0 1px,
      transparent 1px 34px
    ),
    linear-gradient(180deg, #f5ecdc, #efe3cf);
}
.office-scene-executive-office {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.45), rgba(255,255,255,0.08)),
    linear-gradient(180deg, #ead7c0, #e6cfb4);
}
.office-scene-open-floor {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.5), rgba(255,255,255,0.08)),
    linear-gradient(180deg, #f3eadc, #ecdfca);
}
.office-scene-legal-room,
.office-scene-finance-desk,
.office-scene-growth-corner,
.office-scene-product-bay {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.48), rgba(255,255,255,0.08)),
    linear-gradient(180deg, #f2e7d7, #eadcc6);
}
.scene-furniture {
  position: absolute;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(15,37,64,0.92), rgba(15,37,64,0.78));
  box-shadow: 0 6px 16px rgba(15,37,64,0.14);
}
.scene-furniture.furniture-main {
  width: 92px;
  height: 44px;
  left: 22px;
  top: 22px;
}
.scene-furniture.furniture-side {
  width: 58px;
  height: 24px;
  right: 20px;
  top: 20px;
  background: linear-gradient(180deg, rgba(178,58,48,0.95), rgba(140,47,39,0.88));
}
.scene-furniture.furniture-accent {
  width: 120px;
  height: 12px;
  left: 18px;
  bottom: 18px;
  background: rgba(255,255,255,0.64);
  border: 1px solid rgba(15,37,64,0.08);
}
.office-seat[data-scene='open-floor'] .furniture-main {
  width: 160px;
  left: 22px;
  top: 24px;
}
.office-seat[data-scene='open-floor'] .furniture-side {
  width: 78px;
  right: 22px;
  top: 24px;
}
.office-seat[data-scene='executive-office'] .furniture-main {
  width: 140px;
  height: 50px;
  left: 50%;
  transform: translateX(-50%);
  top: 18px;
}
.office-seat[data-scene='executive-office'] .furniture-side {
  width: 42px;
  height: 42px;
  right: 22px;
  top: 18px;
}
.office-seat[data-scene='legal-room'] .furniture-main,
.office-seat[data-scene='finance-desk'] .furniture-main,
.office-seat[data-scene='growth-corner'] .furniture-main,
.office-seat[data-scene='product-bay'] .furniture-main {
  width: 108px;
}
.office-characters {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
  align-items: end;
  gap: 10px;
  padding: 72px 14px 16px;
}
.office-character {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.office-character-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(15,37,64,0.08);
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  box-shadow: var(--shadow-soft);
}
.office-character-name {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--panel-ink);
}
.office-character-status {
  font-size: 0.62rem;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(178, 58, 48, 0.1);
}
.room-status { color: var(--muted); font-size: 0.88rem; }

.drawer-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 18px;
}
.drawer-section {
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.meeting-board,
.task-board,
.decision-board,
.timeline,
.committee-transcript,
.minutes-board,
.meeting-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.meeting-item,
.task-item,
.timeline-item,
.decision-item,
.transcript-line,
.minutes-section {
  padding: 14px;
}
.meeting-item,
.task-item,
.decision-item,
.timeline-item {
  background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(251,248,242,0.98));
}
.meeting-item small,
.task-item small,
.timeline-item small,
.decision-item small,
.transcript-line small,
.minutes-section small {
  color: var(--muted);
  display: block;
  margin-top: 4px;
  line-height: 1.48;
}
.timeline-item strong,
.decision-item strong,
.meeting-item strong,
.task-item strong,
.transcript-line strong,
.minutes-section strong {
  display: block;
  margin-bottom: 4px;
}
.card-meta-row,
.participant-row,
.meta-steps { margin-top: 10px; }
.participant-row .pill,
.meta-steps .pill {
  background: rgba(15, 37, 64, 0.04);
  color: var(--panel-ink);
  border-color: rgba(15, 37, 64, 0.08);
}
.meeting-actions,
.task-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
  align-items: center;
}
.meeting-actions button,
.task-actions button {
  padding: 8px 12px;
  font-size: 0.78rem;
  border-radius: 10px;
}
.meeting-actions-compact > button:first-child {
  min-width: 120px;
}
.meeting-actions button.ghost,
.task-actions button.ghost {
  background: rgba(255,255,255,0.82);
}
.meeting-meta,
.task-meta {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.meeting-meta small,
.task-meta small { margin-top: 0; }

.action-menu { position: relative; }
.action-menu summary {
  list-style: none;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.72);
  font-size: 0.78rem;
  color: var(--panel-ink);
}
.action-menu summary::-webkit-details-marker { display: none; }
.action-menu[open] summary {
  border-color: var(--border-strong);
  background: #fffdf8;
}
.action-menu-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 20;
  min-width: 210px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  background: #fffdf8;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.action-menu-panel button {
  width: 100%;
  justify-content: flex-start;
  text-align: left;
}

.committee-panel,
.minutes-panel { min-height: 340px; }
.transcript-line {
  border-left: 3px solid rgba(178, 58, 48, 0.34);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,0.84), rgba(244,239,229,0.9));
}
.minutes-list {
  padding-left: 18px;
  color: var(--muted);
}
.minutes-list li + li { margin-top: 6px; }

@media print {
  body { background: #fff; }
  section { break-inside: avoid; }
}

@media (max-width: 1400px) {
  .office-layout { grid-template-columns: repeat(8, 1fr); }
  .office-seat[data-size='wide'] { grid-column: span 4; }
  .office-seat[data-size='normal'] { grid-column: span 4; }
  .workspace-columns-3,
  .workspace-columns-4 { display: grid; grid-template-columns: 1fr 1fr; }
  .workspace-columns-3 > .panel:last-child,
  .workspace-columns-4 > .panel:last-child { grid-column: 1 / -1; }
}

@media (max-width: 1220px) {
  .app-shell { grid-template-columns: 288px 1fr; }
  .detail-drawer {
    grid-column: 1 / -1;
    border-left: none;
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 920px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar,
  .detail-drawer {
    border: none;
    border-top: 1px solid var(--border);
  }
  .office-layout,
  .workspace-columns,
  .workspace-columns-3,
  .workspace-columns-4,
  .committee-columns {
    grid-template-columns: 1fr;
    display: grid;
  }
  .office-seat[data-size='wide'],
  .office-seat[data-size='normal'] { grid-column: span 1; }
  .hero-banner { flex-direction: column; }
  .stats-panel { grid-template-columns: 1fr 1fr; }
  .action-menu-panel {
    position: static;
    margin-top: 8px;
  }
}