/* ── CSS Custom Property for ambient animation ────── */
@property --ambient-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

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

:root {
  --bg-deep: #0d0f13;
  --bg-surface: #151820;
  --bg-card: #1a1e28;
  --bg-card-hover: #1f2433;
  --border: #2a2f3d;
  --border-glow: #3d3520;

  --text-primary: #f0ece4;
  --text-secondary: #bfbeb8;
  --text-muted: #5a5955;

  --accent-warm: #e8a849;
  --accent-coral: #e06c5a;
  --accent-gold: #c4963a;
  --accent-ember: #b85c38;
  --accent-sage: #6b9e7a;
  --accent-sky: #5a8fb8;
  --accent-violet: #9b7cc4;
  --accent-rose: #c46b8a;

  --gradient-warm: linear-gradient(135deg, #e8a849, #e06c5a);
  --gradient-gold: linear-gradient(135deg, #c4963a, #8b6914);
  --gradient-ember: linear-gradient(135deg, #b85c38, #7a2e1f);
  --gradient-sage: linear-gradient(135deg, #6b9e7a, #3d6e4a);

  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-glow: 0 0 40px rgba(232, 168, 73, 0.08);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

body {
  font-family: var(--font-display);
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
}

/* ── Layout ───────────────────────────────────────── */
.app {
  display: flex;
  min-height: 100vh;
}

/* ── Module Bar (far left, icon-only) ────────────── */
.module-bar {
  width: 56px;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-bottom: 80px;
  z-index: 20;
  gap: 0;
}

.module-bar-modules {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.module-bar-divider {
  width: 24px;
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}

.module-bar-add {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 20px;
  font-weight: 300;
  line-height: 1;
}

.module-bar-add:hover {
  border-color: var(--accent-warm);
  color: var(--accent-warm);
  background: rgba(232, 168, 73, 0.06);
}

.module-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.15s ease;
  user-select: none;
  position: relative;
}

.module-icon:hover {
  background: var(--bg-card);
  color: var(--text-secondary);
}

.module-icon.active {
  color: var(--accent-warm);
  background: rgba(232, 168, 73, 0.1);
}

.module-icon.active::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: var(--accent-warm);
  border-radius: 0 2px 2px 0;
}

.module-icon .tooltip {
  display: none;
  position: absolute;
  left: 52px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-card);
  border: 1px solid rgba(232, 168, 73, 0.25);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  pointer-events: none;
  z-index: 30;
  box-shadow: 0 0 12px rgba(232, 168, 73, 0.15), 0 0 4px rgba(232, 168, 73, 0.1);
}

.module-icon:hover .tooltip { display: block; }

.sidebar {
  width: 200px;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  padding: 0;
  position: fixed;
  top: 0;
  left: 56px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 10;
}

.logo {
  padding: 8px 14px 14px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sidebar-brand-logo {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent-warm);
  filter: drop-shadow(0 0 8px rgba(232, 168, 73, 0.3));
}

.sidebar-brand-name {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #fff;
  text-shadow: 0 0 20px rgba(232, 168, 73, 0.35), 0 0 6px rgba(255, 255, 255, 0.15);
}

.sidebar-data-access {
  margin-top: 14px;
}

.data-access-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.data-tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 600;
  background: rgba(232,168,73,0.08);
  border: 1px solid rgba(232,168,73,0.15);
  color: var(--text-muted);
  margin: 0 4px 4px 0;
}

.nav { flex: 1; padding: 4px 10px; }

.nav-section-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  padding: 12px 12px 4px;
  user-select: none;
}

.nav-assistants {
  padding: 8px 10px 12px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.sidebar-user {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.sidebar-user-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-sage);
  flex-shrink: 0;
}

.sidebar-user-name {
  font-weight: 600;
  color: var(--text-secondary);
}

.sidebar-user-role {
  font-family: var(--font-mono);
  font-size: 10px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 14px;
  font-weight: 500;
  user-select: none;
}

.nav-item:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--bg-card);
  color: #fff;
  box-shadow: inset 3px 0 0 var(--accent-warm);
  text-shadow: 0 0 20px rgba(232, 168, 73, 0.35), 0 0 6px rgba(255, 255, 255, 0.15);
}

.nav-item.active .icon {
  filter: drop-shadow(0 0 6px rgba(232, 168, 73, 0.4));
}

.nav-item .icon {
  width: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-item.active .icon { opacity: 1; }

.nav-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.main {
  flex: 1;
  margin-left: 256px;
  padding: 40px 48px;
  max-width: 1200px;
  transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Page Header ──────────────────────────────────── */
.page-header {
  margin-bottom: 36px;
}

.page-header h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* ── Stat Cards ───────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}

.stat-card:hover {
  border-color: rgba(255,255,255,0.08);
  transform: translateY(-1px);
}

.stat-card::before { display: none; }

.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--text-secondary);
}

.stat-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
  font-family: var(--font-mono);
}

/* ── Cards & Panels ───────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.2px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* ── Charts ───────────────────────────────────────── */
.chart-container {
  position: relative;
  width: 100%;
}

.chart-container.donut {
  max-width: 320px;
  margin: 0 auto;
}

/* ── Tables ───────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(42, 47, 61, 0.5);
  color: var(--text-secondary);
}

.data-table tr:hover td {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.data-table .amount {
  font-family: var(--font-mono);
  font-weight: 600;
  text-align: right;
  color: var(--accent-warm);
}

.data-table .merchant { color: var(--text-primary); font-weight: 500; }
.data-table .date { font-family: var(--font-mono); font-size: 12px; }
.data-table .count { font-family: var(--font-mono); color: var(--text-muted); text-align: right; }

/* ── Category Pills ───────────────────────────────── */
.cat-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: lowercase;
}

.cat-dining { background: rgba(232, 168, 73, 0.15); color: var(--accent-warm); }
.cat-travel { background: rgba(90, 143, 184, 0.15); color: var(--accent-sky); }
.cat-shopping { background: rgba(155, 124, 196, 0.15); color: var(--accent-violet); }
.cat-groceries { background: rgba(107, 158, 122, 0.15); color: var(--accent-sage); }
.cat-transport { background: rgba(196, 150, 58, 0.15); color: var(--accent-gold); }
.cat-entertainment { background: rgba(196, 107, 138, 0.15); color: var(--accent-rose); }
.cat-health { background: rgba(224, 108, 90, 0.15); color: var(--accent-coral); }
.cat-default { background: rgba(139, 138, 133, 0.12); color: var(--text-secondary); }

/* ── Filters Bar ──────────────────────────────────── */
.filters {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-custom-select {
  width: auto;
  min-width: 140px;
}

.filter-custom-select .custom-select-trigger {
  padding: 8px 32px 8px 14px;
  font-size: 13px;
  border-radius: var(--radius-xs);
  background: var(--bg-card);
}

.filter-custom-select .custom-select-dropdown {
  min-width: 160px;
}

.filter-input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 8px 14px;
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font-display);
  width: 180px;
  transition: border-color 0.15s;
}

.filter-input::placeholder { color: var(--text-muted); }
.filter-input:focus { border-color: var(--accent-warm); outline: none; }

/* ── Message Platform Filters ────────────────────── */
.msg-platform-filters {
  display: flex;
  justify-content: flex-start;
  gap: 16px;
  padding: 16px 0 8px;
}

.msg-platform-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 80px;
  height: 72px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 14px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.msg-platform-btn svg { width: 36px; height: 36px; stroke-width: 1.5; }

.msg-platform-btn span {
  position: absolute;
  bottom: 4px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
  color: var(--text-secondary);
}

.msg-platform-btn:hover span { opacity: 1; }

.msg-platform-btn:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text-secondary);
}

.msg-platform-btn.active {
  background: rgba(232, 168, 73, 0.08);
  color: #fff;
}

.msg-platform-btn.active span {
  color: #fff;
}

/* ── Pages (show/hide) ────────────────────────────── */
.page { display: none; }
.page.active { display: block; }

/* ── Loading ──────────────────────────────────────── */
.loading {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 14px;
  padding: 40px 0;
  justify-content: center;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent-warm);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Animate numbers counting up ──────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  animation: fadeUp 0.4s ease forwards;
}

/* ── Document list ────────────────────────────────── */
.doc-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(42, 47, 61, 0.5);
  transition: background 0.15s;
}

.doc-card:hover { background: var(--bg-card-hover); }
.doc-card:last-child { border-bottom: none; }

.doc-info { flex: 1; }

.doc-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 3px;
}

.doc-meta {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.confidence-bar {
  width: 60px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.confidence-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.6s ease;
}

.confidence-high { background: var(--accent-sage); }
.confidence-mid { background: var(--accent-warm); }
.confidence-low { background: var(--accent-coral); }

/* ── Message list ─────────────────────────────────── */
.msg-row {
  display: flex;
  gap: 14px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(42, 47, 61, 0.5);
  transition: background 0.15s;
}

.msg-row:hover { background: var(--bg-card-hover); }

.msg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.msg-content { flex: 1; min-width: 0; }

.msg-sender {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.msg-preview {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.msg-time {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

/* ── Contact grid ─────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.contact-card {
  background: var(--bg-card-hover);
  border-radius: var(--radius-sm);
  padding: 16px;
  transition: all 0.15s;
}

.contact-card:hover {
  background: #252a38;
  transform: translateY(-1px);
}

.contact-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.contact-detail {
  font-size: 12px;
  color: var(--text-muted);
}

/* ── Admin page ───────────────────────────────────── */
.admin-source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  padding: 16px;
}

.admin-source-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card-hover);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  transition: all 0.15s;
}

.admin-source-card:hover {
  border-color: rgba(232, 168, 73, 0.3);
}

.admin-source-icon {
  color: var(--accent-warm);
  flex-shrink: 0;
}

.admin-source-info {
  flex: 1;
  min-width: 0;
}

.admin-source-info h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.admin-source-info p {
  font-size: 12px;
  color: var(--text-muted);
}

.admin-pull-btn {
  padding: 6px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.admin-pull-btn:hover {
  background: rgba(232, 168, 73, 0.1);
  border-color: var(--accent-warm);
  color: var(--accent-warm);
}

.admin-pull-btn.running {
  background: rgba(232, 168, 73, 0.15);
  border-color: var(--accent-warm);
  color: var(--accent-warm);
  cursor: wait;
}

.admin-pull-btn.admin-pull-all {
  background: rgba(232, 168, 73, 0.08);
  border-color: var(--accent-gold);
  color: var(--accent-warm);
  font-weight: 600;
}

.admin-pull-btn.admin-pull-all:hover {
  background: rgba(232, 168, 73, 0.18);
}

.admin-pull-output {
  margin: 0 16px 16px;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  max-height: 300px;
  overflow-y: auto;
}

.admin-pull-output pre {
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  line-height: 1.5;
}

.admin-refresh-btn {
  padding: 4px 12px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.admin-refresh-btn:hover {
  border-color: var(--accent-warm);
  color: var(--accent-warm);
}

.admin-status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
  font-family: var(--font-mono);
}

.admin-status-badge.completed { background: rgba(107,158,122,0.2); color: var(--accent-sage); }
.admin-status-badge.running { background: rgba(232,168,73,0.2); color: var(--accent-warm); }
.admin-status-badge.error { background: rgba(224,108,90,0.2); color: var(--accent-coral); }
.admin-status-badge.failed { background: rgba(224,108,90,0.2); color: var(--accent-coral); }

/* ── Scrollbar ────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #3a4055; }

/* ── Mode Pill Bar ─────────────────────────────────── */
.mode-bar {
  position: fixed;
  top: 12px;
  left: calc(50% + 128px);
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.mode-bar-pills {
  display: flex;
  background: rgba(21, 24, 32, 0.7);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border: 1px solid rgba(42, 47, 61, 0.6);
  border-radius: 28px;
  padding: 4px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.4);
}

/* Hidden by default, shown only in Cook mode via JS */
.persona-bar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 101;
}

.persona-bar-inner {
  position: relative;
  height: 34px;
}

.persona-bar-gear {
  position: absolute;
  top: 0;
  left: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 3px;
  display: flex;
  align-items: center;
  transition: color 0.25s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2;
}
.persona-bar-gear svg { width: 26px; height: 26px; }
.persona-bar-gear:hover { color: #ffffff; }
.persona-bar-inner.open .persona-bar-gear { transform: rotate(180deg); }
.persona-bar-inner:not(.open) .persona-bar-gear { transform: rotate(0deg); }

.persona-bar-inner .persona-bar-content {
  display: none;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  position: absolute;
  top: 50%;
  left: 40px;
  transform: translateY(-50%);
}

.persona-bar-inner.open .persona-bar-content {
  display: flex;
}

/* persona-bar-content styles defined above in .persona-bar-inner */

.persona-bar-option {
  position: relative;
  padding: 6px 14px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  background: rgba(255,255,255,0.06);
  color: var(--text-muted);
  border: none;
  transition: all 0.15s;
  white-space: nowrap;
}
.persona-bar-option.active {
  background: rgba(232,168,73,0.15);
  color: var(--accent-warm);
}
.persona-bar-option:hover {
  background: rgba(232,168,73,0.15);
  color: var(--accent-warm);
}
.persona-bar-x {
  display: none;
  position: absolute;
  top: -5px;
  right: -5px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 9px;
  line-height: 12px;
  text-align: center;
  cursor: pointer;
  padding: 0;
}
.persona-bar-option:hover .persona-bar-x { display: block; }
.persona-bar-x:hover { color: #ff6b6b; border-color: #ff6b6b; }
.persona-bar-add-btn {
  padding: 6px 12px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  background: none;
  color: var(--text-muted);
  border: 1px dashed rgba(255,255,255,0.15);
  transition: all 0.15s;
}
.persona-bar-add-btn:hover {
  border-color: var(--accent-warm);
  color: var(--accent-warm);
}

.persona-bar-sep {
  width: 1px;
  height: 18px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.persona-bar-dropdown {
  position: relative;
}

.persona-bar-dropdown-btn {
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.15s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 3px;
}
.persona-bar-dropdown-btn:hover {
  border-color: rgba(232,168,73,0.3);
  color: var(--text-secondary);
}

.persona-bar-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  min-width: 140px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 200;
}
.persona-bar-dropdown-menu.open { display: block; }

.persona-bar-dropdown-item {
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.1s;
  white-space: nowrap;
}
.persona-bar-dropdown-item:hover {
  background: rgba(232,168,73,0.1);
  color: var(--text-primary);
}
.persona-bar-dropdown-item.active {
  color: var(--accent-warm);
}

.mode-pill {
  padding: 8px 28px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: all 0.25s ease;
  color: var(--text-muted);
  user-select: none;
  position: relative;
}

.mode-pill:hover {
  color: var(--text-secondary);
}

.mode-pill.active {
  color: var(--text-primary);
  background: rgba(232, 168, 73, 0.18);
}

.mode-pill.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 3px;
  background: var(--accent-warm);
  border-radius: 2px;
  box-shadow: 0 0 10px rgba(232, 168, 73, 0.5), 0 0 4px rgba(232, 168, 73, 0.3);
}

/* ── Chat Mode ────────────────────────────────────── */
/* Module bar + sidebar stay. Main hides, chat panel fills workspace. */
.app.chat-mode .main { opacity: 0; pointer-events: none; transform: scale(0.97); }
.app.chat-mode .chat-panel { opacity: 1; pointer-events: auto; transform: none; }
.app.chat-mode .sidebar .nav { display: none; }
.app.chat-mode .sidebar .nav-cook { display: flex; }

/* ── Sandbox Mode ────────────────────────────────── */
.app.sandbox-mode .main { opacity: 0; pointer-events: none; transform: scale(0.97); }
.app.sandbox-mode .sandbox-panel { opacity: 1; pointer-events: auto; transform: none; }
.app.sandbox-mode .sidebar .nav { display: none; }

.sandbox-panel {
  position: fixed;
  top: 0;
  left: 256px;
  right: 0;
  bottom: 0;
  background: var(--bg-deep);
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
  display: flex;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sandbox-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 40px 48px;
  max-width: 1200px;
  overflow-y: auto;
}

.sandbox-header {
  margin-bottom: 36px;
}

.sandbox-header h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.sandbox-header p {
  color: var(--text-secondary);
  font-size: 14px;
}

.sandbox-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 0;
  text-align: center;
}

.sidebar {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.25s ease;
}

/* Cook-mode sidebar nav (sessions list) — hidden by default */
.nav-cook {
  display: none;
  flex-direction: column;
  flex: 1;
  padding: 8px 10px;
}

.nav-cook-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 12px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.nav-cook-header span {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

/* ── Chat Panel ───────────────────────────────────── */
.chat-panel {
  position: fixed;
  top: 0;
  left: 256px;
  right: 0;
  bottom: 0;
  background: var(--bg-deep);
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
  display: flex;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Legacy chat-sessions — no longer used (sessions moved to sidebar nav-cook) */
.chat-sessions { display: none; }

.chat-sessions-header span {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

.chat-new-btn {
  background: rgba(232,168,73,0.12);
  border: 1px solid rgba(232,168,73,0.2);
  border-radius: var(--radius-xs);
  color: var(--accent-warm);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-display);
}

.chat-new-btn:hover { background: rgba(232,168,73,0.2); }

.chat-session-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}

.chat-session-item {
  position: relative;
  padding: 8px 14px;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.chat-session-item:hover { background: var(--bg-card); }
.chat-session-item.active { background: var(--bg-card); box-shadow: 0 1px 4px rgba(0,0,0,0.25); }

.chat-session-info { flex: 1; min-width: 0; }

.chat-session-delete {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 3px;
  opacity: 0;
  transition: opacity 0.15s, color 0.15s;
}
.chat-session-item:hover .chat-session-delete { opacity: 1; }
.chat-session-delete:hover { color: #e05c5c; }

.chat-session-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-session-item.active .chat-session-title {
  font-weight: 700;
}

.chat-session-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 18px;
  border-radius: 2px;
  background: var(--accent-warm);
}

.chat-session-meta {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: 3px;
  padding-left: 2px;
}

.chat-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.chat-inner-content {
  width: 100%;
  max-width: 1100px;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 16px;
  min-height: 0;
}

.chat-header {
  padding: 96px 0 0;
  flex-shrink: 0;
}

/* ── Persona Selector ────────────────────────────── */
.persona-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 10px 6px 14px;
}

.persona-selector-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.15s;
}

.persona-selector-name:hover { color: var(--text-primary); }

.persona-selector-add {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
  color: var(--accent-warm);
  line-height: 1;
  padding: 0 4px;
  transition: color 0.15s, transform 0.15s;
  font-family: var(--font-display);
}

.persona-selector-add:hover { color: var(--text-primary); transform: scale(1.2); }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 8px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 860px;
  width: 100%;
  margin: 0 auto;
  mask-image: linear-gradient(to bottom, transparent 0px, black 12px, black calc(100% - 80px), transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0px, black 12px, black calc(100% - 80px), transparent 100%);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.chat-messages::-webkit-scrollbar { display: none; }

.chat-messages.scrolled {
  -webkit-mask-image: linear-gradient(to bottom, transparent 0px, black 12px);
  mask-image: linear-gradient(to bottom, transparent 0px, black 12px);
}



.chat-bubble {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 22px;
  font-size: 13px;
  line-height: 1.5;
  animation: fadeUp 0.3s ease forwards;
}

.chat-bubble.assistant {
  align-self: flex-start;
  background: transparent;
  border: none;
  color: var(--text-primary);
  padding: 4px 0;
  border-radius: 0;
}

.chat-bubble.user {
  align-self: flex-end;
  margin-right: 10%;
  max-width: 50%;
  background: rgba(232, 168, 73, 0.18);
  border: none;
  color: var(--text-primary);
  box-shadow: 0 2px 12px rgba(232, 168, 73, 0.12), 0 0 0 1px rgba(232, 168, 73, 0.10);
}

.chat-bubble .bubble-meta {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
  font-family: var(--font-mono);
}

.chat-input-area {
  padding: 0 16px;
  flex-shrink: 0;
  position: relative;
  max-width: 640px;
  width: 100%;
  margin: 0 auto 48px;
}

/* ── Welcome / Intro Screen ──────────────────────── */
.chat-welcome {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 32px 100px;
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
  animation: welcomeFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.chat-welcome.hiding {
  animation: welcomeFadeOut 0.3s ease forwards;
  pointer-events: none;
}

@keyframes welcomeFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

/* Marker line */
.welcome-marker {
  width: 32px;
  height: 2px;
  background: var(--accent-warm);
  border-radius: 1px;
  margin-bottom: 24px;
  opacity: 0.5;
}

/* Title */
.welcome-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1;
}

.welcome-sub {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: 40px;
}

/* Status line */
.welcome-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 40px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.3px;
}

.welcome-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-sage);
  flex-shrink: 0;
  animation: statusDotPulse 3s ease-in-out infinite;
}

@keyframes statusDotPulse {
  0%, 100% { opacity: 0.35; }
  50%      { opacity: 1; }
}

.welcome-status-sep {
  opacity: 0.25;
  margin: 0 2px;
}

/* Suggestion chips */
.welcome-chips {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.welcome-chip {
  display: block;
  padding: 12px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.3;
  font-family: var(--font-display);
}

.welcome-chip:hover {
  border-color: rgba(232, 168, 73, 0.25);
  color: var(--text-primary);
  background: rgba(232, 168, 73, 0.04);
}

.welcome-chip:active {
  transform: scale(0.995);
}

.chat-input-pill {
  display: flex;
  gap: 6px;
  align-items: center;
  background: rgba(21, 24, 32, 0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(232, 168, 73, 0.08);
  border-radius: 32px;
  padding: 6px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.03), inset 0 1px 0 rgba(255,255,255,0.04);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

/* Ambient recording border — rotating conic gradient */
.chat-input-pill::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 30px;
  background: conic-gradient(from var(--ambient-angle, 0deg), transparent 0%, rgba(232,168,73,0.4) 25%, transparent 50%, rgba(224,108,90,0.3) 75%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
  pointer-events: none;
}

.chat-input-pill.recording::before {
  opacity: 1;
  animation: ambientSpin var(--ambient-speed, 4s) linear infinite;
}

@keyframes ambientSpin {
  from { --ambient-angle: 0deg; }
  to { --ambient-angle: 360deg; }
}

.chat-input-row {
  display: flex;
  gap: 6px;
  align-items: center;
  width: 100%;
}

.chat-input {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 8px 6px 8px 10px;
  color: var(--text-primary);
  font-size: 15px;
  font-family: var(--font-display);
  resize: none;
  outline: none;
  max-height: 120px;
  line-height: 1.4;
}

.chat-input::placeholder { color: var(--text-muted); font-size: 15px; }
.chat-input:focus { border-color: transparent; }

.chat-send {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(232, 168, 73, 0.12);
  border: 1px solid rgba(232, 168, 73, 0.2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
  color: var(--accent-warm);
  font-size: 18px;
  font-weight: 700;
}

.chat-send:hover { background: rgba(232, 168, 73, 0.2); border-color: rgba(232, 168, 73, 0.35); }
.chat-send:active { transform: scale(0.95); }

.chat-call-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(107, 158, 122, 0.12);
  border: 1px solid rgba(107, 158, 122, 0.2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
  color: var(--accent-sage);
  font-size: 18px;
}

.chat-call-btn:hover {
  background: rgba(107, 158, 122, 0.2);
  border-color: rgba(107, 158, 122, 0.35);
}

.chat-call-btn.calling {
  background: rgba(232, 168, 73, 0.15);
  border-color: rgba(232, 168, 73, 0.3);
  color: var(--accent-warm);
  animation: pulse 1.5s ease infinite;
}

.chat-voice-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(232, 168, 73, 0.12);
  border: 1px solid rgba(232, 168, 73, 0.2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
  color: var(--accent-warm);
  font-size: 18px;
}

.chat-voice-btn:hover {
  background: rgba(232, 168, 73, 0.2);
  border-color: rgba(232, 168, 73, 0.35);
}

.chat-voice-btn.recording {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  animation: pulse 1.5s ease infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(224, 108, 90, 0.3); }
  50% { box-shadow: 0 0 0 8px rgba(224, 108, 90, 0); }
}

/* ── Voice Display (inline in chat) ───────────────── */
.voice-display {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(232, 168, 73, 0.06);
  border: 1px solid rgba(232, 168, 73, 0.14);
  border-radius: 20px;
  width: fit-content;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  user-select: none;
}

.voice-display.active {
  opacity: 1;
  transform: translateY(0);
}

.voice-display-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-warm);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.voice-waveform {
  width: 120px;
  height: 32px;
  border-radius: 4px;
}

.voice-waveform.idle {
  opacity: 0.3;
}

/* ── Thinking Bubble ──────────────────────────────── */
.thinking-bubble {
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  border-bottom-left-radius: 4px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text-muted);
  animation: fadeUp 0.3s ease forwards;
}

.thinking-orb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, var(--accent-warm), var(--accent-coral));
  box-shadow: 0 0 8px rgba(232, 168, 73, 0.4), 0 0 16px rgba(232, 168, 73, 0.15);
  animation: breathe 2s ease-in-out infinite, orbHueShift 4s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes breathe {
  0%, 100% { transform: scale(0.85); box-shadow: 0 0 6px rgba(232, 168, 73, 0.3), 0 0 12px rgba(232, 168, 73, 0.1); }
  50% { transform: scale(1.15); box-shadow: 0 0 12px rgba(232, 168, 73, 0.5), 0 0 24px rgba(232, 168, 73, 0.2); }
}

@keyframes orbHueShift {
  0%, 100% { background: radial-gradient(circle at 40% 40%, var(--accent-warm), var(--accent-coral)); }
  50% { background: radial-gradient(circle at 60% 60%, var(--accent-coral), var(--accent-warm)); }
}

/* ── Tool Timeline (unified for live + replay) ────── */
.tool-timeline {
  align-self: flex-start;
  margin-bottom: 6px;
  max-width: 92%;
  animation: fadeUp 0.3s ease forwards;
}

.tool-thought-line {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  opacity: 0.7;
  padding: 0 0 6px;
}

.tool-timeline hr {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin: 0 0 6px;
}

.tool-timeline-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 10px;
  font-family: var(--font-mono);
  cursor: pointer;
  padding: 2px 0;
  transition: color 0.15s;
  line-height: 1;
}

.tool-timeline-toggle:hover { color: var(--text-secondary); }

.tool-timeline-arrow {
  font-size: 7px;
  transition: transform 0.2s ease;
  display: inline-block;
}

.tool-timeline-toggle.open .tool-timeline-arrow { transform: rotate(90deg); }

.tool-timeline-body {
  display: none;
  flex-direction: column;
  gap: 2px;
}

.tool-timeline-body.open { display: flex; }

.tool-timeline-body.always-open { display: flex; }

.tool-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 0;
  color: var(--text-muted);
  opacity: 0;
  animation: toolReveal 0.25s ease forwards;
}

@keyframes toolReveal {
  from { opacity: 0; transform: translateX(-6px); }
  to { opacity: 0.7; transform: none; }
}

.tool-svg-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
  opacity: 0.7;
}

.tool-item-name {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-secondary);
}

.tool-item-inputs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-left: 2px;
}

.tool-input-chip {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 3px;
  white-space: nowrap;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tool-input-chip .chip-key { color: var(--accent-gold); }

.tool-timeline-footer {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  opacity: 0.5;
  padding-top: 4px;
}

/* ── Settings Modal ───────────────────────────────── */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.settings-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.settings-modal {
  background: linear-gradient(170deg, rgba(26,30,40,0.98), rgba(21,24,32,0.99));
  border: 1px solid rgba(232,168,73,0.12);
  border-radius: 16px;
  width: 520px;
  height: 520px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03),
    0 24px 80px rgba(0,0,0,0.6),
    0 0 60px rgba(232,168,73,0.04);
  transform: translateY(12px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.settings-overlay.open .settings-modal {
  transform: translateY(0) scale(1);
}

.settings-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 28px 0;
}

.settings-modal-header h3 {
  font-size: 18px;
  font-weight: 900;
  color: rgba(255,255,255,0.55);
  letter-spacing: -0.5px;
}

.settings-close {
  background: none;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 22px;
  font-weight: 700;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s;
  line-height: 1;
}

.settings-close:hover {
  color: var(--text-primary);
  background: var(--bg-card);
  border-color: var(--border);
}

.settings-body {
  padding: 20px 28px 28px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.settings-group {
  margin-bottom: 20px;
}

.settings-group label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.settings-group input,
.settings-group textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font-display);
  transition: all 0.2s;
  outline: none;
}

.settings-group input:focus,
.settings-group textarea:focus {
  border-color: rgba(232,168,73,0.5);
  box-shadow: 0 0 0 3px rgba(232,168,73,0.08);
  background: rgba(13,15,19,0.8);
}

.settings-group input:hover,
.settings-group textarea:hover {
  border-color: rgba(255,255,255,0.1);
}

.settings-group textarea { resize: vertical; min-height: 72px; }

.tab-bottom-hint {
  margin-top: auto;
  padding-top: 16px;
  text-align: center;
  font-size: 10px;
  color: var(--text-muted);
  opacity: 0.6;
  letter-spacing: 0.2px;
}

.settings-group .hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.4;
}

.persona-card {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s;
}

.persona-card:hover {
  border-color: rgba(232,168,73,0.25);
  background: var(--bg-card);
}

.persona-card.active {
  border-color: rgba(232,168,73,0.4);
  background: rgba(232,168,73,0.04);
  box-shadow: 0 0 0 1px rgba(232,168,73,0.15);
}

.persona-card-info h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.persona-card.active .persona-card-info h4 {
  color: var(--accent-warm);
}

.persona-card-info p {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 10px;
}

.persona-card-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.15s;
}

.persona-card:hover .persona-card-actions { opacity: 1; }

.persona-card-actions button {
  background: none;
  border: 1px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.15s;
}

.persona-card-actions button:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
  border-color: var(--border);
}

.persona-card-actions button.delete:hover {
  color: var(--accent-coral);
  background: rgba(224,108,90,0.08);
  border-color: rgba(224,108,90,0.2);
}

.settings-btn-row {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.btn-primary {
  flex: 1;
  padding: 11px 20px;
  border-radius: 10px;
  border: none;
  background: var(--gradient-warm);
  color: var(--bg-deep);
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-display);
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.2px;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(232,168,73,0.25);
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  padding: 11px 20px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-display);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: rgba(255,255,255,0.15);
  color: var(--text-primary);
  background: rgba(255,255,255,0.03);
}

.btn-add-item {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  margin-top: 10px;
  border-radius: 12px;
  border: 1px dashed rgba(232,168,73,0.2);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-display);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-add-item:hover {
  border-color: rgba(232,168,73,0.4);
  color: var(--accent-warm);
  background: rgba(232,168,73,0.04);
}

.btn-add-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(232,168,73,0.1);
  color: var(--accent-warm);
  font-size: 14px;
  font-weight: 700;
  transition: all 0.2s;
}

.btn-add-item:hover .btn-add-icon {
  background: rgba(232,168,73,0.18);
}

.settings-empty {
  text-align: center;
  padding: 24px 16px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.settings-empty-icon {
  font-size: 28px;
  margin-bottom: 8px;
  opacity: 0.4;
}


/* ── Custom Select ───────────────────────────────── */
.custom-select {
  position: relative;
  width: 100%;
}

.custom-select-trigger {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 36px 10px 14px;
  color: var(--text-primary);
  font-size: 13px;
  font-family: var(--font-display);
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.custom-select-trigger::after {
  content: '';
  position: absolute;
  right: 14px;
  top: 50%;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--text-muted);
  border-bottom: 1.5px solid var(--text-muted);
  transform: translateY(-65%) rotate(45deg);
  transition: transform 0.2s;
}

.custom-select.open .custom-select-trigger::after {
  transform: translateY(-25%) rotate(-135deg);
}

.custom-select-trigger:hover {
  border-color: rgba(255,255,255,0.1);
}

.custom-select.open .custom-select-trigger {
  border-color: rgba(232,168,73,0.5);
  box-shadow: 0 0 0 3px rgba(232,168,73,0.08);
}

.custom-select-trigger .placeholder {
  color: var(--text-muted);
}

.custom-select-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border: 1px solid rgba(232,168,73,0.15);
  border-radius: 10px;
  padding: 4px;
  z-index: 300;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.03);
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: all 0.15s ease;
  max-height: 200px;
  overflow-y: auto;
}

.custom-select.open .custom-select-dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.custom-select-option {
  padding: 9px 12px;
  font-size: 13px;
  font-family: var(--font-display);
  color: var(--text-secondary);
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.12s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.custom-select-option:hover {
  background: rgba(232,168,73,0.08);
  color: var(--text-primary);
}

.custom-select-option.selected {
  color: var(--accent-warm);
  background: rgba(232,168,73,0.06);
}

/* ── Active Persona Pills ────────────────────────── */
.persona-pills {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: nowrap;
  overflow-x: auto;
  max-width: 420px;
  scrollbar-width: none;
}

.persona-pill {
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  background: rgba(90, 90, 90, 0.1);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.persona-pill:hover {
  border-color: var(--accent-warm);
  color: var(--text-secondary);
}

.persona-pill.active {
  background: rgba(232,168,73,0.15);
  border-color: rgba(232,168,73,0.4);
  color: var(--accent-warm);
}

.persona-pill-add {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  background: none;
  border: 1px dashed var(--border);
  color: var(--text-muted);
}

.persona-pill-add:hover {
  border-color: var(--accent-warm);
  color: var(--accent-warm);
}

/* ── Settings Tabs ───────────────────────────────── */
.settings-tabs {
  display: flex;
  justify-content: center;
  padding: 10px 28px 0;
}

.settings-tab-group {
  display: flex;
  background: rgba(21,24,32,0.7);
  border: 1px solid rgba(42,47,61,0.6);
  border-radius: 28px;
  padding: 4px;
}

.settings-tab {
  flex: 1;
  text-align: center;
  padding: 7px 22px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 24px;
  transition: all 0.25s ease;
  border: none;
  background: transparent;
  user-select: none;
  position: relative;
}

.settings-tab:hover {
  color: var(--text-secondary);
}

.settings-tab.active {
  color: var(--text-primary);
  background: rgba(232,168,73,0.12);
}

.settings-tab.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 2px;
  background: var(--gradient-warm);
  border-radius: 1px;
}

.settings-tab-content { display: none; }
.settings-tab-content.active { display: flex; flex-direction: column; flex: 1; }

/* ── Item cards (voices, models) ─────────────────── */
.item-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.2s;
}

.item-card:hover {
  border-color: rgba(232,168,73,0.25);
  background: var(--bg-card);
}

.item-card-info h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.item-card-info p {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 3px;
  font-family: var(--font-mono);
}

.item-card-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.15s;
}

.item-card:hover .item-card-actions { opacity: 1; }

.item-card-actions button {
  background: none;
  border: 1px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.15s;
}

.item-card-actions button:hover {
  color: var(--text-primary);
  background: var(--bg-card-hover);
  border-color: var(--border);
}

.item-card-actions button.delete:hover {
  color: var(--accent-coral);
  background: rgba(224,108,90,0.08);
  border-color: rgba(224,108,90,0.2);
}

/* ── Sandbox Windows ──────────────────────────────── */
.sb-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
}

.sb-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  min-height: 280px;
  max-height: 480px;
  overflow: hidden;
}

.sb-window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  flex-shrink: 0;
}

.sb-window-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.sb-window-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  padding: 2px 8px;
  border-radius: 10px;
}

.sb-window-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
}

.sb-window-body::-webkit-scrollbar { width: 5px; }
.sb-window-body::-webkit-scrollbar-track { background: transparent; }
.sb-window-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.sb-placeholder {
  color: var(--text-muted);
  font-size: 12px;
  text-align: center;
  padding: 32px 0;
  font-family: var(--font-mono);
}

/* ── Sandbox Controls ─────────────────────────────── */
.sb-input {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: var(--text-primary);
  font-size: 12px;
  font-family: var(--font-display);
  outline: none;
  flex: 1;
  min-width: 0;
}
.sb-input:focus { border-color: var(--accent-warm); }
.sb-input::placeholder { color: var(--text-muted); }

.sb-select {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--text-primary);
  font-size: 12px;
  font-family: var(--font-mono);
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235a5955' fill='none' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 26px;
}
.sb-select:focus { border-color: var(--accent-warm); }

.sb-label {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sb-range {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
}
.sb-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-warm);
  cursor: pointer;
  border: 2px solid var(--bg-card);
}

.sb-btn {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: var(--font-display);
  font-weight: 500;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, opacity 0.15s ease;
}
.sb-btn-primary {
  background: var(--accent-warm);
  color: #1a1e28;
}
.sb-btn-primary:hover { opacity: 0.85; }

.sb-btn-call {
  background: rgba(107, 158, 122, 0.15);
  color: var(--accent-sage);
  border: 1px solid rgba(107, 158, 122, 0.3);
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  position: absolute;
  right: 0;
  top: 0;
}
.sb-btn-call:hover { background: rgba(107, 158, 122, 0.25); }
.sb-btn-call.calling {
  background: rgba(232, 168, 73, 0.15);
  color: var(--accent-warm);
  border-color: rgba(232, 168, 73, 0.3);
  cursor: wait;
}

.sandbox-header { position: relative; }

.sb-btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 4px 10px;
  font-size: 11px;
  font-family: var(--font-mono);
}
.sb-btn-ghost:hover { color: var(--text-secondary); border-color: var(--text-muted); }

.sb-btn-danger {
  background: transparent;
  color: var(--accent-coral);
  border: 1px solid rgba(224,108,90,0.2);
  padding: 4px 8px;
  font-size: 11px;
  font-family: var(--font-mono);
}
.sb-btn-danger:hover { background: rgba(224,108,90,0.08); }

/* ── Memory Browser ──────────────────────────────── */
.sb-memory-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.sb-memory-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sb-memory-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto auto auto;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  background: var(--bg-deep);
  border-radius: var(--radius-xs);
  border: 1px solid transparent;
  transition: border-color 0.15s ease;
}
.sb-memory-row:hover { border-color: var(--border); }

.sb-memory-content {
  font-size: 12px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.sb-memory-cat {
  font-size: 10px;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 500;
  white-space: nowrap;
}
.sb-memory-cat[data-cat="episodic"]     { color: var(--accent-sky);    background: rgba(90,143,184,0.12); }
.sb-memory-cat[data-cat="semantic"]     { color: var(--accent-sage);   background: rgba(107,158,122,0.12); }
.sb-memory-cat[data-cat="preference"]   { color: var(--accent-warm);   background: rgba(232,168,73,0.12); }
.sb-memory-cat[data-cat="instruction"]  { color: var(--accent-violet); background: rgba(155,124,196,0.12); }
.sb-memory-cat[data-cat="relationship"] { color: var(--accent-rose);   background: rgba(196,107,138,0.12); }

.sb-memory-score,
.sb-memory-recalls,
.sb-memory-date {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
}
.sb-memory-score { color: var(--accent-sage); }

/* ── Mood Widget ─────────────────────────────────── */
.sb-mood-current {
  margin-bottom: 16px;
}

.sb-mood-display {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sb-mood-badge {
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-mono);
  padding: 6px 16px;
  border-radius: 20px;
  text-transform: lowercase;
}
.sb-mood-badge[data-mood="neutral"]     { color: var(--text-secondary); background: rgba(255,255,255,0.06); }
.sb-mood-badge[data-mood="cheerful"]    { color: var(--accent-warm);    background: rgba(232,168,73,0.12); }
.sb-mood-badge[data-mood="focused"]     { color: var(--accent-sky);     background: rgba(90,143,184,0.12); }
.sb-mood-badge[data-mood="reflective"]  { color: var(--accent-violet);  background: rgba(155,124,196,0.12); }
.sb-mood-badge[data-mood="playful"]     { color: var(--accent-rose);    background: rgba(196,107,138,0.12); }
.sb-mood-badge[data-mood="concerned"]   { color: var(--accent-coral);   background: rgba(224,108,90,0.12); }
.sb-mood-badge[data-mood="curious"]     { color: var(--accent-sage);    background: rgba(107,158,122,0.12); }
.sb-mood-badge[data-mood="calm"]        { color: var(--accent-gold);    background: rgba(196,150,58,0.12); }

.sb-mood-bar {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sb-mood-bar-track {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.sb-mood-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.sb-mood-bar-val {
  font-size: 13px;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 28px;
  text-align: right;
}

.sb-mood-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.sb-mood-slider-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 160px;
}

.sb-mood-intensity-val {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  min-width: 22px;
  text-align: right;
}

.sb-mood-updated {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  margin-top: 10px;
}

/* ── Context Inspector ───────────────────────────── */
.sb-context-section {
  margin-bottom: 16px;
}

.sb-context-label {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}

.sb-context-item {
  padding: 8px 10px;
  background: var(--bg-deep);
  border-radius: var(--radius-xs);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sb-context-item-text {
  font-size: 12px;
  color: var(--text-primary);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sb-context-item-score {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--accent-sage);
  white-space: nowrap;
}

/* ── Agent Logs ──────────────────────────────────── */
.sb-logs-timeline {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sb-log-entry {
  display: flex;
  gap: 12px;
  padding: 8px 10px;
  border-radius: var(--radius-xs);
  border-left: 3px solid var(--border);
  background: var(--bg-deep);
}
.sb-log-entry[data-agent="diagnostician"] { border-left-color: var(--accent-coral); }
.sb-log-entry[data-agent="engineer"]      { border-left-color: var(--accent-sky); }
.sb-log-entry[data-agent="memory"]        { border-left-color: var(--accent-sage); }
.sb-log-entry[data-agent="mood"]          { border-left-color: var(--accent-violet); }

.sb-log-ts {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
  min-width: 72px;
}

.sb-log-agent {
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  min-width: 90px;
}
.sb-log-agent[data-agent="diagnostician"] { color: var(--accent-coral); }
.sb-log-agent[data-agent="engineer"]      { color: var(--accent-sky); }
.sb-log-agent[data-agent="memory"]        { color: var(--accent-sage); }
.sb-log-agent[data-agent="mood"]          { color: var(--accent-violet); }

.sb-log-msg {
  font-size: 12px;
  color: var(--text-secondary);
  flex: 1;
  min-width: 0;
}

/* ── Call Performance ─────────────────────────────── */
.sb-window-wide { grid-column: 1 / -1; }

.sb-perf-exchange {
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.sb-perf-exchange:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.sb-perf-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.sb-perf-time {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}

.sb-perf-total {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.sb-perf-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.sb-perf-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  width: 60px;
  flex-shrink: 0;
  text-align: right;
}

.sb-perf-bar-track {
  flex: 1;
  height: 14px;
  background: var(--bg-deep);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.sb-perf-bar-fill {
  height: 100%;
  border-radius: 3px;
  min-width: 2px;
  transition: width 0.3s ease;
}

.sb-perf-bar-fill.context { background: var(--accent-sky); }
.sb-perf-bar-fill.claude { background: var(--accent-warm); }
.sb-perf-bar-fill.tools { background: var(--accent-violet); }
.sb-perf-bar-fill.tts { background: var(--accent-sage); }

.sb-perf-ms {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  width: 50px;
  flex-shrink: 0;
}

.sb-perf-legend {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.sb-perf-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}

.sb-perf-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

/* ── Notification Banner ─────────────────────────── */
.notif-banner {
  position: fixed;
  top: 60px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  z-index: 500;
  display: none;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid rgba(232, 168, 73, 0.25);
  border-radius: 14px;
  padding: 12px 16px;
  box-shadow: 0 12px 48px rgba(0,0,0,0.5), 0 0 20px rgba(232, 168, 73, 0.08);
  max-width: 500px;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.notif-banner.active {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.notif-from {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-warm);
  white-space: nowrap;
}

.notif-body {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  flex: 1;
  min-width: 0;
}

.notif-open {
  padding: 5px 14px;
  border-radius: 8px;
  border: 1px solid rgba(232, 168, 73, 0.3);
  background: rgba(232, 168, 73, 0.1);
  color: var(--accent-warm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.notif-open:hover {
  background: rgba(232, 168, 73, 0.2);
}

.notif-dismiss {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 2px 6px;
  line-height: 1;
  transition: color 0.15s;
}

.notif-dismiss:hover {
  color: var(--text-primary);
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 900px) {
  .module-bar { display: none; }
  .sidebar { display: none; }
  .main { margin-left: 0; padding: 24px; }
  .mode-bar { left: 50%; }
  .grid-2 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .chat-panel { left: 0; }
  .chat-inner-content { padding: 0 16px; }
}