/* ==========================================================================
   Design System & Tokens - UniVoice CS POC v1
   Clean light UI, white + blue, flat cards, soft borders, restrained accent
   ========================================================================== */

:root {
  /* Surfaces (white + soft blue tint) */
  --bg-canvas: #eaf1f9;
  --bg-surface-1: #ffffff;
  --bg-surface-2: #f4f8fd;
  --bg-surface-elevated: #ffffff;

  --border-subtle: #dde6f1;
  --border-highlight: #bfd4ee;
  --border-glow: #cfe0f5;

  --text-primary: #10243d;
  --text-secondary: #4a627f;
  --text-muted: #8096ae;

  /* Brand accents (restrained blue) */
  --color-cs: #2563eb;
  --color-cs-glow: rgba(37, 99, 235, 0.16);
  --color-cs-light: #1d4ed8;
  --color-cs-soft: #e8f0ff;

  --color-cust: #0284c7;
  --color-cust-glow: rgba(2, 132, 199, 0.14);
  --color-cust-light: #0369a1;
  --color-cust-soft: #e0f2fe;

  --color-success: #0f766e;
  --color-success-glow: rgba(15, 118, 110, 0.14);
  --color-success-soft: #d7f2ec;
  --color-danger: #dc2626;
  --color-danger-glow: rgba(220, 38, 38, 0.12);
  --color-danger-soft: #fde8e8;
  --color-warning: #b45309;
  --color-warning-soft: #fdf1dc;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Effects */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --shadow-subtle: 0 1px 2px rgba(16, 36, 61, 0.06), 0 6px 18px rgba(16, 36, 61, 0.05);
  --shadow-raised: 0 2px 6px rgba(16, 36, 61, 0.08), 0 14px 34px rgba(16, 36, 61, 0.10);
  --ring: 0 0 0 3px rgba(37, 99, 235, 0.18);
  --transition-fast: 0.18s ease;
  --transition-smooth: 0.3s ease;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Static calm background wash (no orbs, no glow) */
.app-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 100% -10%, rgba(37, 99, 235, 0.06), transparent 60%),
    radial-gradient(900px 500px at -5% 110%, rgba(2, 132, 199, 0.05), transparent 60%);
}

/* Container */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 1600px;
  margin: 0 auto;
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  gap: 18px;
}

/* Panels */
.glass-panel {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-subtle);
}

/* Main Header */
.main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.header-left .app-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-cs);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon {
  width: 24px;
  height: 24px;
  color: #ffffff;
}

.app-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.badge-poc {
  font-size: 0.68rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--color-cs-soft);
  color: var(--color-cs-light);
  border: 1px solid var(--border-highlight);
}

.app-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.engine-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.engine-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--text-primary);
}

.engine-badge strong {
  font-weight: 600;
}

.engine-label {
  color: var(--text-muted);
}

.privacy-badge {
  background: var(--color-success-soft);
  border-color: rgba(15, 118, 110, 0.25);
  color: var(--color-success);
}

.privacy-icon {
  width: 14px;
  height: 14px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #cbd5e1;
}

.status-dot.online {
  background-color: var(--color-success);
}

/* Layout Columns */
.main-content {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 18px;
  flex: 1;
}

@media (max-width: 1080px) {
  .main-content {
    grid-template-columns: 1fr;
  }
}

/* Left Column - Control Card */
.control-card {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

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

.card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.session-state-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-2);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: var(--transition-fast);
}

.session-state-pill.active {
  background: var(--color-danger-soft);
  border-color: rgba(220, 38, 38, 0.3);
  color: var(--color-danger);
}

.session-state-pill.active .pulse-dot {
  background: var(--color-danger);
  animation: pulseRecording 1.6s infinite;
}

@keyframes pulseRecording {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }

  100% {
    opacity: 1;
  }
}

/* Meta Grid */
.session-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  background: var(--bg-surface-2);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.meta-value {
  color: var(--text-primary);
}

.timer-display {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-cs-light);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.consent-status {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-warning);
}

.consent-status.consented {
  color: var(--color-success);
}

.custom-select,
.custom-input {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  font-size: 0.8rem;
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition-fast);
  width: 100%;
}

.custom-select:hover,
.custom-input:hover {
  border-color: var(--border-highlight);
}

.custom-select:focus,
.custom-input:focus {
  border-color: var(--color-cs);
  box-shadow: var(--ring);
}

/* Audio Monitor Box */
.audio-monitor-box {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.audio-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  gap: 8px;
}

.audio-label {
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.audio-source-name {
  color: var(--color-cust-light);
  margin-left: 6px;
  font-weight: 500;
}

.audio-metrics {
  color: var(--text-muted);
  font-family: monospace;
  white-space: nowrap;
}

.visualizer-canvas {
  width: 100%;
  height: 60px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: block;
}

.privacy-guarantee-strip {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--color-success);
  background: var(--color-success-soft);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15, 118, 110, 0.2);
  line-height: 1.4;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-large {
  padding: 13px 20px;
  font-size: 0.95rem;
  width: 100%;
}

.btn-sm {
  padding: 7px 12px;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-icon-text {
  padding: 9px 14px;
  font-size: 0.82rem;
}

.btn-primary {
  background: var(--color-cs);
  color: #ffffff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-cs-light);
}

.btn-danger {
  background: var(--color-danger);
  color: #ffffff;
}

.btn-danger:hover:not(:disabled) {
  background: #b91c1c;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-outline {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-highlight);
}

.btn-outline:hover {
  background: var(--color-cs-soft);
  border-color: var(--color-cs);
  color: var(--color-cs-light);
}

.btn-ghost {
  background: #ffffff;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.btn-ghost:hover {
  background: var(--bg-surface-2);
  color: var(--text-primary);
  border-color: var(--border-highlight);
}

.text-muted {
  color: var(--text-muted);
}

.control-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Speaker Controller */
.speaker-controller {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.speaker-controller-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.speaker-controller-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 600;
  flex-wrap: wrap;
}

.speaker-auto-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: 9999px;
  font-size: 0.64rem;
  font-weight: 600;
  background: var(--color-success-soft);
  color: var(--color-success);
  border: 1px solid rgba(15, 118, 110, 0.25);
  transition: var(--transition-fast);
}

.speaker-auto-badge.manual {
  background: var(--bg-surface-1);
  color: var(--text-muted);
  border-color: var(--border-subtle);
}

.auto-indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-success);
  animation: pulseDot 2.4s infinite ease-in-out;
}

.speaker-auto-badge.manual .auto-indicator-dot {
  background-color: var(--text-muted);
  animation: none;
}

@keyframes pulseDot {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

.btn-toggle-auto {
  background: #ffffff;
  border: 1px solid var(--border-highlight);
  color: var(--text-secondary);
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 4px 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-toggle-auto:hover {
  border-color: var(--color-cs);
  color: var(--color-cs-light);
}

.btn-toggle-auto.active {
  background: var(--color-cs-soft);
  border-color: var(--color-cs);
  color: var(--color-cs-light);
}

.speaker-toggle-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.btn-speaker {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--text-secondary);
  text-align: left;
}

.btn-speaker:hover {
  border-color: var(--border-highlight);
  background: var(--bg-surface-2);
}

.btn-speaker.active[data-speaker="cs"] {
  background: var(--color-cs-soft);
  border-color: var(--color-cs);
  color: var(--text-primary);
}

.btn-speaker.active[data-speaker="customer"] {
  background: var(--color-cust-soft);
  border-color: var(--color-cust);
  color: var(--text-primary);
}

.speaker-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.72rem;
  flex-shrink: 0;
}

.cs-avatar {
  background: var(--color-cs);
  color: #fff;
}

.cust-avatar {
  background: var(--color-cust);
  color: #fff;
}

.speaker-info strong {
  display: block;
  font-size: 0.8rem;
  line-height: 1.2;
  color: var(--text-primary);
}

.speaker-info small {
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* Demo Tools */
.demo-tools {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.demo-title {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
}

.demo-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* Vocab Chips */
.vocab-chips-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vocab-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.vocab-count {
  color: var(--text-secondary);
  font-weight: 600;
}

.chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 100px;
  overflow-y: auto;
  padding-right: 4px;
}

.vocab-chip {
  font-size: 0.7rem;
  padding: 3px 9px;
  background: var(--color-cs-soft);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-full);
  color: var(--color-cs-light);
}

/* Right Column - Main View */
.main-view-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 600px;
  overflow: hidden;
}

.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface-2);
  gap: 12px;
  flex-wrap: wrap;
}

.tab-buttons {
  display: flex;
  gap: 6px;
}

.tab-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.tab-btn svg {
  width: 16px;
  height: 16px;
}

.tab-btn:hover {
  color: var(--text-primary);
  background: var(--bg-surface-1);
}

.tab-btn.active {
  color: var(--color-cs-light);
  background: #ffffff;
  border: 1px solid var(--border-highlight);
}

.count-bubble {
  background: var(--color-cs-soft);
  color: var(--color-cs-light);
  padding: 1px 7px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
}

.summary-status-tag {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: #ffffff;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

.summary-status-tag.ready {
  background: var(--color-success-soft);
  color: var(--color-success);
  border-color: rgba(15, 118, 110, 0.25);
}

.view-actions {
  display: flex;
  gap: 8px;
}

/* Tab Contents */
.tab-content {
  display: none;
  flex: 1;
  overflow: hidden;
}

.tab-content.active {
  display: flex;
  flex-direction: column;
}

/* Transcript View */
.transcript-scroll-area {
  flex: 1;
  padding: 22px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.empty-state {
  margin: auto;
  text-align: center;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 40px 20px;
  color: var(--text-muted);
}

.empty-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cs);
}

.empty-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.empty-state h3 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
}

.empty-state p {
  font-size: 0.85rem;
  line-height: 1.55;
}

.empty-state strong {
  color: var(--text-secondary);
}

.pdp-reminder-card {
  margin-top: 10px;
  background: var(--color-cs-soft);
  border: 1px solid var(--border-highlight);
  border-left: 3px solid var(--color-cs);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: left;
  line-height: 1.5;
}

.pdp-reminder-card strong {
  color: var(--color-cs-light);
}

/* Speaker Bubbles */
.transcript-bubble {
  display: flex;
  gap: 12px;
  max-width: 84%;
  animation: fadeInSlide 0.24s ease;
}

@keyframes fadeInSlide {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

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

.transcript-bubble.cs {
  align-self: flex-start;
}

.transcript-bubble.customer {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.bubble-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.72rem;
  flex-shrink: 0;
}

.bubble-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bubble-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
}

.transcript-bubble.customer .bubble-meta {
  justify-content: flex-end;
}

.bubble-speaker-name {
  font-weight: 600;
}

.transcript-bubble.cs .bubble-speaker-name {
  color: var(--color-cs-light);
}

.transcript-bubble.customer .bubble-speaker-name {
  color: var(--color-cust-light);
}

.bubble-time {
  color: var(--text-muted);
}

.bubble-content {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.55;
  box-shadow: var(--shadow-subtle);
}

.transcript-bubble.cs .bubble-content {
  background: var(--color-cs-soft);
  border: 1px solid var(--border-highlight);
  color: var(--text-primary);
  border-top-left-radius: 3px;
}

.transcript-bubble.customer .bubble-content {
  background: var(--color-cust-soft);
  border: 1px solid #b6e2f7;
  color: var(--text-primary);
  border-top-right-radius: 3px;
}

/* Interim Realtime Bar */
.interim-bar {
  padding: 10px 22px;
  background: var(--bg-surface-2);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
}

.interim-speaker {
  font-weight: 700;
  color: var(--color-cs-light);
}

.interim-text {
  color: var(--text-secondary);
  font-style: italic;
  flex: 1;
}

.typing-indicator span {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-cs);
  margin-right: 3px;
  animation: typingBounce 1.2s infinite ease-in-out;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingBounce {

  0%,
  80%,
  100% {
    transform: translateY(0);
  }

  40% {
    transform: translateY(-5px);
  }
}

/* Summary View */
.summary-container {
  flex: 1;
  padding: 22px;
  overflow-y: auto;
}

.summary-loading {
  margin: auto;
  text-align: center;
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.summary-loading h4 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-size: 1rem;
}

.summary-loading p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.spinner {
  width: 44px;
  height: 44px;
  border: 3px solid var(--color-cs-soft);
  border-top-color: var(--color-cs);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.summary-meta-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--color-cs);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.banner-left {
  display: flex;
  flex-direction: column;
}

.banner-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
}

.banner-model {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.banner-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sentiment-pill,
.resolution-pill {
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.sentiment-pill {
  background: var(--color-success-soft);
  color: var(--color-success);
  border: 1px solid rgba(15, 118, 110, 0.25);
}

.resolution-pill {
  background: var(--color-cs-soft);
  color: var(--color-cs-light);
  border: 1px solid var(--border-highlight);
}

/* Summary Grid */
.summary-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.summary-card {
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.summary-card.full-width {
  grid-column: 1 / -1;
}

.summary-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.summary-card-title svg {
  width: 16px;
  height: 16px;
  color: var(--color-cs);
}

.problem-theme {
  background: var(--color-danger-soft);
  border-color: rgba(220, 38, 38, 0.2);
}

.problem-theme .summary-card-title,
.problem-theme .summary-card-title svg {
  color: var(--color-danger);
}

.solution-theme {
  background: var(--color-success-soft);
  border-color: rgba(15, 118, 110, 0.2);
}

.solution-theme .summary-card-title,
.solution-theme .summary-card-title svg {
  color: var(--color-success);
}

.summary-card-content {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-primary);
  white-space: pre-wrap;
}

.raw-markdown-details {
  margin-top: 16px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
}

.raw-markdown-details summary {
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.raw-markdown-block {
  margin-top: 12px;
  font-family: monospace;
  font-size: 0.78rem;
  white-space: pre-wrap;
  color: var(--text-secondary);
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  max-height: 240px;
  overflow-y: auto;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 36, 61, 0.42);
  backdrop-filter: blur(2px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.97);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-card {
  max-width: 540px;
  width: 100%;
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-raised);
}

.modal-badge-pdp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-success);
  background: var(--color-success-soft);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.modal-badge-pdp svg {
  width: 14px;
  height: 14px;
}

.modal-header h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-lead {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.consent-script-box {
  background: var(--color-cs-soft);
  border-left: 3px solid var(--color-cs);
  padding: 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.script-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.script-text strong {
  color: var(--color-cs-light);
}

.consent-checklist {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-item input {
  accent-color: var(--color-cs);
  width: 16px;
  height: 16px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 10px;
}

/* Settings dialog layout */
.settings-dialog {
  max-width: 560px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

.help-text {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  margin-left: auto;
}

.btn-close:hover {
  color: var(--text-primary);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--color-cs);
  color: var(--text-primary);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  max-width: 380px;
  box-shadow: var(--shadow-raised);
  z-index: 200;
  animation: slideUp 0.25s ease;
}

.toast.success {
  border-left-color: var(--color-success);
}

.toast.error {
  border-left-color: var(--color-danger);
}

.toast.warning {
  border-left-color: var(--color-warning);
}

.toast.info {
  border-left-color: var(--color-cs);
}

@keyframes slideUp {
  from {
    transform: translateY(16px);
    opacity: 0;
  }

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

.hidden {
  display: none !important;
}

/* Scrollbars */
.transcript-scroll-area::-webkit-scrollbar,
.summary-container::-webkit-scrollbar,
.chips-container::-webkit-scrollbar,
.raw-markdown-block::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.transcript-scroll-area::-webkit-scrollbar-thumb,
.summary-container::-webkit-scrollbar-thumb,
.chips-container::-webkit-scrollbar-thumb,
.raw-markdown-block::-webkit-scrollbar-thumb {
  background: var(--border-highlight);
  border-radius: 9999px;
}