/* Spec-O-Matic v2.0 Styles - Retro Futuristic Edition */

:root {
  /* Retro-Futuristic Color Palette */
  --color-bg: #0d0d1a;
  --color-bg-gradient: linear-gradient(135deg, #0d0d1a 0%, #1a1a2e 50%, #0d0d1a 100%);
  --color-surface: #1a1a2e;
  --color-surface-hover: #252540;
  --color-border: #3d3d5c;
  --color-text: #e8e8f0;
  --color-text-muted: #8888aa;

  /* Atomic Teal - Primary */
  --color-primary: #00CED1;
  --color-primary-hover: #20E8EB;
  --color-primary-glow: rgba(0, 206, 209, 0.4);

  /* Space Purple - Accent */
  --color-accent: #7B68EE;
  --color-accent-hover: #9580FF;
  --color-accent-glow: rgba(123, 104, 238, 0.4);

  /* Rocket Orange - CTA */
  --color-cta: #FF6B35;
  --color-cta-hover: #FF8555;
  --color-cta-glow: rgba(255, 107, 53, 0.4);

  /* Chrome/Metallic */
  --color-chrome: #C0C0C0;
  --color-chrome-light: #E8E8E8;
  --color-gold: #FFD700;

  /* Status colors */
  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  /* Message colors */
  --color-user-msg: #1a2a4a;
  --color-assistant-msg: #1a1a2e;

  /* Retro styling */
  --radius: 12px;
  --radius-lg: 20px;
  --radius-pill: 50px;
  --shadow: 0 4px 20px -2px rgba(0, 206, 209, 0.2);
  --shadow-glow: 0 0 30px rgba(0, 206, 209, 0.3);
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Retro fonts */
  --font-display: 'Arial Black', 'Helvetica Neue', sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Courier New', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  background-image: var(--color-bg-gradient);
  color: var(--color-text);
  line-height: 1.6;
}

/* Retro scan lines overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

.app {
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Header */
.header {
  background: var(--color-surface);
  border-bottom: 2px solid var(--color-border);
  padding: 1.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Retro glow accent line */
.header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--color-primary) 20%,
    var(--color-accent) 50%,
    var(--color-cta) 80%,
    transparent 100%
  );
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.header-logo {
  max-width: 320px;
  height: auto;
  margin: 0 auto 0.5rem;
  display: block;
  filter: drop-shadow(0 0 10px var(--color-primary-glow));
}

.header h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 50%, var(--color-cta) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px var(--color-primary-glow);
  letter-spacing: 0.05em;
}

.tagline {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.version-badge {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.25rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-primary);
  background: rgba(0, 206, 209, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
}

.version-badge.version-small {
  margin-top: 0;
  padding: 0.125rem 0.5rem;
  font-size: 0.6rem;
  opacity: 0.7;
}

.header-compact {
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  position: sticky;
  top: 0;
  z-index: 100;
  flex-shrink: 0;
}

.header-compact h1 {
  font-size: 1.25rem;
  margin-bottom: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.back-link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition);
}

.back-link:hover {
  color: var(--color-text);
}

/* Main content */
.main {
  flex: 1;
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* Buttons - Retro Futuristic */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: #0d0d1a;
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px var(--color-primary-glow);
}

.btn-primary:disabled {
  background: #3d3d5c;
  color: #666;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: #0d0d1a;
  box-shadow: 0 4px 15px var(--color-primary-glow);
}

.btn-cta {
  background: linear-gradient(135deg, var(--color-cta) 0%, #FF8555 100%);
  color: white;
  box-shadow: 0 4px 15px var(--color-cta-glow);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px var(--color-cta-glow);
}

.btn-danger {
  background: linear-gradient(135deg, var(--color-danger) 0%, #ff6b6b 100%);
  color: white;
}

.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

/* Sessions section */
.new-session-section {
  text-align: center;
  margin-bottom: 2rem;
}

.sessions-section h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

.sessions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

/* Session card - Retro Panel */
.session-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* Retro corner accent */
.session-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, transparent 50%, var(--color-primary) 50%);
  opacity: 0.3;
  transition: opacity var(--transition);
}

.session-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.session-card:hover::before {
  opacity: 0.6;
}

.session-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.session-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-badge {
  font-size: 0.7rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.status-badge.active {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.3), rgba(34, 197, 94, 0.1));
  color: var(--color-success);
  border: 1px solid var(--color-success);
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
}

.status-badge.paused {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.3), rgba(245, 158, 11, 0.1));
  color: var(--color-warning);
  border: 1px solid var(--color-warning);
}

.status-badge.completed {
  background: linear-gradient(135deg, rgba(0, 206, 209, 0.3), rgba(123, 104, 238, 0.1));
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.session-card-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.session-card-actions {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-end;
}

.delete-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  transition: color var(--transition);
}

.delete-btn:hover {
  color: var(--color-danger);
}

/* Modal - Retro Panel */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 13, 26, 0.9);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 90%;
  max-width: 500px;
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,0.1);
}

/* Retro corner accents on modal */
.modal-content::before,
.modal-content::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-accent);
}

.modal-content::before {
  top: -2px;
  left: -2px;
  border-right: none;
  border-bottom: none;
  border-radius: var(--radius-lg) 0 0 0;
}

.modal-content::after {
  bottom: -2px;
  right: -2px;
  border-left: none;
  border-top: none;
  border-radius: 0 0 var(--radius-lg) 0;
}

.modal-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Modal header with close button */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
}

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

/* Teleport Modal */
.teleport-modal {
  max-width: 420px;
  text-align: center;
}

.teleport-description {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.teleport-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.teleport-qr {
  padding: 1rem;
  background: white;
  border-radius: var(--radius);
  display: inline-block;
  margin: 0 auto;
}

.teleport-qr img {
  width: 160px;
  height: 160px;
  display: block;
}

.teleport-qr p {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: #666;
}

.teleport-divider {
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
}

.teleport-divider::before,
.teleport-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40%;
  height: 1px;
  background: var(--color-border);
}

.teleport-divider::before {
  left: 0;
}

.teleport-divider::after {
  right: 0;
}

.teleport-code {
  padding: 1rem;
}

.teleport-code p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.link-code {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--color-primary);
  background: var(--color-bg);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
}

.code-instructions {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
}

.code-instructions code {
  background: var(--color-bg);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
}

.teleport-direct {
  padding: 0.5rem;
}

.teleport-expires {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 1rem;
}

/* Form */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Interview layout */
.interview-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0; /* Critical for flex children to scroll independently */
}

/* Sidebar - Retro Control Panel */
.sidebar {
  width: 300px;
  background: linear-gradient(180deg, var(--color-surface) 0%, #15152a 100%);
  border-right: 2px solid var(--color-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

.sidebar-scrollable {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Sidebar glow accent */
.sidebar::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg,
    var(--color-primary) 0%,
    var(--color-accent) 50%,
    var(--color-cta) 100%
  );
  opacity: 0.5;
}

.sidebar-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 206, 209, 0.05);
}

.sidebar-header h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sidebar-toggle {
  display: none;
}

/* Phase tracker */
.phase-tracker {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.phase-tracker h4 {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.current-phase {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 1rem;
  text-shadow: 0 0 10px var(--color-primary-glow);
}

.phase-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.phase-item {
  font-size: 0.75rem;
  padding: 0.375rem 0.5rem;
  border-radius: var(--radius);
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.phase-item.active {
  background: rgba(99, 102, 241, 0.2);
  color: var(--color-primary);
  font-weight: 500;
}

.phase-item.completed {
  color: var(--color-success);
}

.phase-item.completed::before {
  content: '✓ ';
}

/* Clickable phase items for navigation */
.phase-item.clickable {
  cursor: pointer;
}

.phase-item.clickable:hover {
  background: var(--color-surface-hover);
  color: var(--color-primary);
}

.phase-item.active {
  cursor: default;
}

/* Improvement Mode Panel */
.improvement-panel {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 107, 53, 0.05);
}

.improvement-panel[hidden] {
  display: none;
}

.improvement-normal {
  text-align: center;
}

.btn-improve {
  width: 100%;
  background: linear-gradient(135deg, var(--color-cta) 0%, #FF8555 100%);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition);
  box-shadow: 0 4px 15px var(--color-cta-glow);
}

.btn-improve:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px var(--color-cta-glow);
}

.btn-improve .improve-icon {
  font-size: 1.1rem;
}

.improvement-hint {
  margin-top: 0.5rem;
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.improvement-active {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.improvement-active[hidden] {
  display: none;
}

.improvement-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.improvement-badge {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.improvement-topic {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-cta);
  line-height: 1.3;
}

#exit-improvement-btn {
  align-self: flex-start;
}

/* Decisions panel */
/* Collapsible sidebar sections */
.sidebar-section {
  padding: 0;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-section:last-of-type {
  border-bottom: none;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
  margin: 0;
}

.section-header:hover {
  background: var(--color-surface-hover);
}

.section-toggle {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--color-text-muted);
  transition: transform var(--transition);
}

.sidebar-section:not(.expanded) .section-toggle {
  transform: rotate(-90deg);
}

.section-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1rem;
}

.sidebar-section.expanded .section-content {
  max-height: 500px;
  overflow-y: auto;
  padding: 0 1rem 1rem;
}

.lazy-placeholder {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  font-style: italic;
  padding: 0.5rem 0;
}

/* Legacy panel styles (for backwards compatibility) */
.decisions-panel,
.open-questions-panel {
  flex: 1;
}

.decisions-panel h4,
.open-questions-panel h4 {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.decisions-list,
.questions-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.decision-item,
.question-item {
  font-size: 0.75rem;
  padding: 0.5rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-primary);
}

.decision-item .topic {
  font-weight: 500;
  color: var(--color-text);
}

.decision-item .category {
  font-size: 0.625rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

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

.empty-state {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Chat main */
.chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Messages - Retro Terminal Style */
.message {
  max-width: 80%;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  line-height: 1.7;
  position: relative;
}

.message.user {
  background: linear-gradient(135deg, var(--color-user-msg) 0%, #1a2a3a 100%);
  margin-left: auto;
  border-bottom-right-radius: 4px;
  border: 1px solid rgba(0, 206, 209, 0.3);
}

.message.assistant {
  background: linear-gradient(135deg, var(--color-assistant-msg) 0%, #1a1a35 100%);
  margin-right: auto;
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(123, 104, 238, 0.2);
}

/* Retro message indicator */
.message.assistant::before {
  content: '>';
  position: absolute;
  left: -20px;
  top: 1.25rem;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-weight: bold;
  opacity: 0.6;
}

.message-content {
  white-space: pre-wrap;
  word-wrap: break-word;
}

/* Load more messages button */
.load-more-btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition);
}

.load-more-btn:hover:not(:disabled) {
  background: var(--color-surface-hover);
  border-color: var(--color-primary);
  color: var(--color-text);
}

.load-more-btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.message-content strong,
.message-content b {
  color: var(--color-primary);
}

/* Checkpoint validation cards */
.checkpoint-card {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(123, 104, 238, 0.08);
  border: 1px solid rgba(123, 104, 238, 0.25);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.checkpoint-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
}

.checkpoint-icon {
  font-size: 1rem;
}

.checkpoint-phase {
  font-weight: 600;
}

.checkpoint-count {
  margin-left: auto;
  color: var(--color-text-muted);
}

.checkpoint-summary {
  color: var(--color-text);
  white-space: pre-wrap;
  line-height: 1.5;
}

.checkpoint-summary strong {
  color: var(--color-accent);
}

/* Structured choice buttons */
.choices-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(0, 206, 209, 0.15);
}

.choice-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  background: rgba(0, 206, 209, 0.08);
  border: 1px solid rgba(0, 206, 209, 0.25);
  border-radius: var(--radius);
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.choice-btn:hover:not(:disabled) {
  background: rgba(0, 206, 209, 0.15);
  border-color: var(--color-primary);
  box-shadow: 0 0 15px rgba(0, 206, 209, 0.2);
  transform: translateX(4px);
}

.choice-btn.selected {
  background: rgba(0, 206, 209, 0.2);
  border-color: var(--color-primary);
  box-shadow: 0 0 20px rgba(0, 206, 209, 0.3);
}

.choice-btn.disabled {
  opacity: 0.5;
  cursor: default;
}

.choice-label {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.choice-desc {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

/* Message form */
.message-form {
  padding: 1rem 1.5rem;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: 0.75rem;
}

.message-form textarea {
  flex: 1;
  padding: 0.75rem;
  font-size: 0.875rem;
  font-family: inherit;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  resize: none;
  transition: border-color var(--transition);
}

.message-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.message-form .btn {
  align-self: flex-end;
}

/* Quick actions bar */
.quick-actions {
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  background: rgba(255, 107, 53, 0.1);
  border-top: 1px solid rgba(255, 107, 53, 0.3);
}

.btn-cta {
  background: linear-gradient(135deg, var(--color-cta) 0%, #ff8555 100%);
  color: white;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 0 15px var(--color-cta-glow);
}

.btn-cta:hover {
  background: linear-gradient(135deg, #ff8555 0%, var(--color-cta) 100%);
  transform: translateY(-2px);
  box-shadow: 0 0 25px var(--color-cta-glow);
}

/* Status indicator */
.status-indicator {
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Waiting state - static green dot */
.status-indicator.waiting .status-dot {
  background: var(--color-success);
  box-shadow: 0 0 6px var(--color-success);
}

/* Processing state - animated pulsing dot */
.status-indicator.processing .status-dot {
  background: var(--color-primary);
  animation: pulse 1.4s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { transform: scale(0.8); opacity: 0.5; box-shadow: 0 0 4px var(--color-primary); }
  50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 12px var(--color-primary); }
}

/* Loading states */
.loading {
  color: var(--color-text-muted);
  font-style: italic;
  text-align: center;
  padding: 2rem;
}

/* Toast notifications - Retro Alert */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  padding: 1rem 1.5rem;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-glow);
  font-size: 0.875rem;
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-success {
  border-color: var(--color-success);
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

.toast-error {
  border-color: var(--color-danger);
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

/* Action buttons in session cards */
.action-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  transition: color var(--transition);
  margin-left: 0.5rem;
}

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

.action-btn.delete-btn:hover {
  color: var(--color-danger);
}

.action-btn.duplicate-btn:hover {
  color: var(--color-primary);
}

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

/* Small button variant */
.btn-small {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
}

/* Export panel */
.export-panel {
  padding: 1rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.export-panel h4 {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.export-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.export-buttons .btn {
  width: 100%;
  justify-content: center;
}

/* Clickable decision/question items */
.decision-item,
.question-item {
  cursor: pointer;
  transition: all var(--transition);
}

.decision-item:hover,
.question-item:hover {
  background: var(--color-surface-hover);
  transform: translateX(2px);
}

/* Decision modal enhancements */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.close-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color var(--transition);
}

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

.decision-category-badge {
  font-size: 0.625rem;
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(99, 102, 241, 0.2);
  color: var(--color-primary);
}

.decision-detail {
  margin-bottom: 1rem;
}

.decision-detail h4 {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.decision-detail p {
  font-size: 0.875rem;
  line-height: 1.6;
}

/* Persona tags in messages */
.message-content .persona {
  color: var(--color-primary);
  font-weight: 600;
}

.message-content .list-num {
  color: var(--color-primary);
  font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
  .header {
    padding: 1rem;
  }

  .header h1 {
    font-size: 1.5rem;
  }

  .main {
    padding: 1rem;
  }

  .sessions-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    width: 280px;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.5);
  }

  .sidebar-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    background: none;
    border: none;
    width: 24px;
    height: 24px;
    cursor: pointer;
    padding: 0;
  }

  .sidebar-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-muted);
    transition: all var(--transition);
  }

  .sidebar.open .sidebar-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
  }

  .sidebar.open .sidebar-toggle span:nth-child(2) {
    opacity: 0;
  }

  .sidebar.open .sidebar-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
  }

  .message {
    max-width: 90%;
  }

  .message-form {
    flex-direction: column;
  }

  .message-form .btn {
    align-self: stretch;
  }

  .modal-content {
    width: 95%;
    padding: 1rem;
    margin: 1rem;
  }

  .header-compact {
    padding: 0.75rem 1rem;
  }

  .header-compact h1 {
    font-size: 1rem;
  }

  .toast {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }

  .export-buttons {
    flex-direction: column;
  }
}

/* Sidebar overlay for mobile */
@media (max-width: 768px) {
  .sidebar::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: -1;
  }

  .sidebar.open::before {
    opacity: 1;
    pointer-events: auto;
  }
}

/* Template Modal */
.template-modal {
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-description {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.template-categories {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.category-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.875rem;
}

.category-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.category-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
  max-height: 400px;
  overflow-y: auto;
}

.template-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--color-bg);
}

.template-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.template-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.template-card h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: var(--color-text);
}

.template-card p {
  margin: 0 0 0.75rem 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.template-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.7rem;
}

.template-category {
  background: var(--color-surface);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  color: var(--color-text-muted);
  text-transform: capitalize;
}

.template-badge {
  background: var(--color-primary);
  color: white;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

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

/* =========================================
   Integrations & Webhooks
   ========================================= */

/* Integration Panel */
.integrations-panel {
  margin-top: 1rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.integration-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
}

.integration-icon {
  font-size: 1.25rem;
}

.integration-name {
  font-weight: 500;
  flex: 1;
}

.integration-status {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.integration-status.connected {
  background: var(--color-success-bg, #dcfce7);
  color: var(--color-success, #166534);
}

.integration-status.disconnected {
  background: var(--color-surface);
  color: var(--color-text-muted);
}

.webhooks-count {
  background: var(--color-primary);
  color: white;
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  min-width: 1.5rem;
  text-align: center;
}

/* GitHub Export */
.export-github {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.btn-github {
  background: #24292e;
  color: white;
  width: 100%;
}

.btn-github:hover {
  background: #1b1f23;
}

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

/* Export Options Radio */
.export-option {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition);
}

.export-option:has(input:checked) {
  border-color: var(--color-primary);
}

.export-option input[type="radio"] {
  margin-top: 0.25rem;
}

.export-option label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  cursor: pointer;
}

.export-option label strong {
  font-weight: 600;
}

.export-option label span {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Checkbox Group */
.checkbox-group {
  margin: 1rem 0;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.checkbox-grid label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
}

/* Webhooks Modal */
.webhooks-modal {
  max-width: 600px;
}

.webhooks-list {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 1rem;
}

.webhook-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
}

.webhook-item.inactive {
  opacity: 0.6;
}

.webhook-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.webhook-info strong {
  font-weight: 600;
}

.webhook-url {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  word-break: break-all;
}

.webhook-events {
  font-size: 0.75rem;
  color: var(--color-primary);
}

.webhook-failures {
  font-size: 0.75rem;
  color: var(--color-error, #dc2626);
}

.webhook-actions {
  display: flex;
  gap: 0.5rem;
}

.webhook-form {
  padding: 1rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.webhook-form-toggle {
  margin-bottom: 1rem;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1rem;
}

.form-help {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.form-help a {
  color: var(--color-primary);
}

/* Button variants */
.btn-danger {
  background: var(--color-error, #dc2626);
  color: white;
}

.btn-danger:hover {
  background: #b91c1c;
}

/* =========================================
   Phase 5.4: Collaboration Styles
   ========================================= */

/* Collaboration Panel */
.collab-panel {
  border-top: 1px solid var(--color-border);
}

.collab-actions {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.collab-actions .btn {
  flex: 1;
  font-size: 0.75rem;
  padding: 0.5rem 0.75rem;
}

.collaborators-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.collaborator-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  background: var(--color-bg);
  border-radius: var(--radius);
}

.collaborator-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

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

.collaborator-name {
  font-size: 0.8rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.collaborator-role {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

/* Share Modal */
.share-modal {
  max-width: 500px;
}

.share-link-container {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0;
}

.share-link-container input {
  flex: 1;
  padding: 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 0.875rem;
}

.share-link-container .btn {
  white-space: nowrap;
}

.share-options {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.share-options h4 {
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.share-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.share-option:hover {
  background: var(--color-surface-hover);
}

.share-option input[type="checkbox"] {
  margin: 0;
}

.share-option-label {
  flex: 1;
}

.share-option-label strong {
  display: block;
  font-size: 0.875rem;
}

.share-option-label span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Invite Modal */
.invite-modal {
  max-width: 450px;
}

.role-select {
  width: 100%;
  padding: 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 0.875rem;
  cursor: pointer;
}

.role-select option {
  background: var(--color-surface);
  color: var(--color-text);
}

/* Activity Feed */
.activity-feed {
  max-height: 250px;
  overflow-y: auto;
}

.activity-item {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.8rem;
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-icon {
  font-size: 1rem;
}

.activity-content {
  flex: 1;
}

.activity-content strong {
  color: var(--color-text);
}

.activity-time {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

/* Comments Panel */
.comments-panel {
  margin-top: 1rem;
}

.comments-list {
  max-height: 200px;
  overflow-y: auto;
}

.comment-item {
  padding: 0.75rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
}

.comment-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}

.comment-author {
  font-weight: 500;
  font-size: 0.8rem;
}

.comment-time {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.comment-text {
  font-size: 0.8rem;
  line-height: 1.4;
}

.comment-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.comment-form input {
  flex: 1;
  padding: 0.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 0.8rem;
}

/* =========================================
   Phase 5.5: AI Enhancement Styles
   ========================================= */

/* Quality Score Panel */
.quality-panel {
  border-top: 1px solid var(--color-border);
}

.quality-score-display {
  text-align: center;
  padding: 1rem 0;
}

.score-grade {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.score-value {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.score-breakdown {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-top: 1rem;
}

.score-metric {
  background: var(--color-bg);
  padding: 0.5rem;
  border-radius: var(--radius);
  text-align: center;
}

.score-metric-label {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.score-metric-value {
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 0.125rem;
}

.score-progress {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  margin-top: 0.25rem;
  overflow: hidden;
}

.score-progress-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease;
}

.quality-recommendations {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.quality-recommendations h5 {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.recommendation-item {
  font-size: 0.75rem;
  padding: 0.5rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  margin-bottom: 0.375rem;
  border-left: 2px solid var(--color-warning);
}

/* Quality Warning */
.quality-warning {
  margin-top: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  font-size: 0.75rem;
  text-align: center;
}

.quality-warning.warning {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--color-warning);
  color: var(--color-warning);
}

.quality-warning.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
}

.quality-warning.success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

/* Progress to Next Grade */
.quality-progress-next {
  margin: 0.75rem 0;
  padding: 0.5rem 0.75rem;
  background: rgba(0, 206, 209, 0.1);
  border-radius: var(--radius);
  text-align: center;
}

.quality-progress-next .progress-text {
  font-size: 0.75rem;
  color: var(--color-text);
  margin-bottom: 0.375rem;
}

.quality-progress-next .progress-text span {
  font-weight: 600;
  color: var(--color-primary);
}

.progress-bar-mini {
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill-mini {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
  transition: width 0.3s ease;
}

/* Quality Recommendations Section */
.quality-recommendations-section {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.quality-recommendations-section h5,
.quality-gaps-detail h5,
.decisions-needing-work h5 {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.recommendations-list,
.gaps-detail-list,
.decisions-needing-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 200px;
  overflow-y: auto;
}

/* Recommendation Card */
.recommendation-card {
  padding: 0.625rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  border-left: 3px solid;
  cursor: default;
  transition: all var(--transition);
}

.recommendation-card:hover {
  background: var(--color-surface-hover);
}

.recommendation-card.critical {
  border-left-color: #ef4444;
}

.recommendation-card.high {
  border-left-color: #f97316;
}

.recommendation-card.medium {
  border-left-color: #eab308;
}

.recommendation-card.low {
  border-left-color: #6b7280;
}

.recommendation-header {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.25rem;
}

.recommendation-priority {
  font-size: 0.9rem;
}

.recommendation-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  flex: 1;
}

.recommendation-points {
  font-size: 0.65rem;
  padding: 0.125rem 0.375rem;
  background: rgba(0, 206, 209, 0.2);
  color: var(--color-primary);
  border-radius: 4px;
  font-weight: 600;
}

.recommendation-description {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-bottom: 0.375rem;
  line-height: 1.4;
}

.ask-question-btn {
  font-size: 0.65rem;
  padding: 0.25rem 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.ask-question-btn:hover {
  background: var(--color-primary);
  color: var(--color-bg);
}

/* Gap Detail Card */
.gap-detail-card {
  padding: 0.625rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  border-left: 3px solid;
  transition: all var(--transition);
}

.gap-detail-card:hover {
  background: var(--color-surface-hover);
}

.gap-detail-card.critical {
  border-left-color: #ef4444;
}

.gap-detail-card.high {
  border-left-color: #f97316;
}

.gap-detail-card.medium {
  border-left-color: #eab308;
}

.gap-detail-card.low {
  border-left-color: #6b7280;
}

.gap-header {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.25rem;
}

.gap-severity-icon {
  font-size: 0.9rem;
}

.gap-topic-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  flex: 1;
}

.gap-category-badge {
  font-size: 0.6rem;
  padding: 0.1rem 0.375rem;
  background: var(--color-surface);
  color: var(--color-text-muted);
  border-radius: 4px;
  text-transform: uppercase;
}

.gap-description {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-bottom: 0.375rem;
}

/* Decision Needing Rationale Card */
.decision-needing-card {
  padding: 0.5rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-warning);
  font-size: 0.75rem;
}

.decision-needing-card .decision-topic {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.125rem;
}

.decision-needing-card .decision-text {
  color: var(--color-text-muted);
  font-size: 0.7rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Quality Gaps Detail Section */
.quality-gaps-detail,
.decisions-needing-work {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

/* Severity Icons */
.severity-critical::before { content: '🔴'; }
.severity-high::before { content: '🟠'; }
.severity-medium::before { content: '🟡'; }
.severity-low::before { content: '⚪'; }

/* Score Breakdown Section */
.score-breakdown {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.breakdown-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-muted);
  font-size: 0.7rem;
  cursor: pointer;
  transition: all var(--transition);
}

.breakdown-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
}

.breakdown-toggle .toggle-icon {
  font-weight: bold;
  font-family: var(--font-mono);
}

.breakdown-details {
  margin-top: 0.5rem;
  padding: 0.75rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  font-size: 0.7rem;
}

.breakdown-section {
  margin-bottom: 0.75rem;
}

.breakdown-section:last-child {
  margin-bottom: 0;
}

.breakdown-section h6 {
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.breakdown-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.breakdown-section li {
  padding: 0.125rem 0;
  color: var(--color-text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.breakdown-section li .value {
  font-weight: 600;
  color: var(--color-text);
}

.breakdown-section li .value.good {
  color: var(--color-success);
}

.breakdown-section li .value.warning {
  color: var(--color-warning);
}

.breakdown-section li .value.bad {
  color: var(--color-danger);
}

/* Recalculate Button */
.recalculate-btn {
  width: 100%;
  margin-top: 0.75rem;
  font-size: 0.75rem;
}

.recalculate-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Gaps Panel */
.gaps-panel {
  margin-top: 0.75rem;
}

.gaps-list {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.gap-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  font-size: 0.75rem;
  border-left: 2px solid var(--color-danger);
}

.gap-item.resolved {
  opacity: 0.6;
  border-left-color: var(--color-success);
}

.gap-topic {
  flex: 1;
}

.gap-priority {
  font-size: 0.65rem;
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.gap-priority.high {
  background: rgba(239, 68, 68, 0.2);
  color: var(--color-danger);
}

.gap-priority.medium {
  background: rgba(245, 158, 11, 0.2);
  color: var(--color-warning);
}

.gap-priority.low {
  background: rgba(34, 197, 94, 0.2);
  color: var(--color-success);
}

/* Persona Selector */
.persona-selector {
  margin-bottom: 0.75rem;
}

.persona-selector label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.375rem;
}

.persona-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.625rem 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  cursor: pointer;
  font-size: 0.875rem;
  transition: border-color var(--transition);
}

.persona-button:hover {
  border-color: var(--color-primary);
}

.persona-icon {
  font-size: 1.25rem;
}

.persona-name {
  flex: 1;
  text-align: left;
}

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

/* Persona Modal */
.persona-modal {
  max-width: 600px;
}

.persona-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.persona-card {
  padding: 1rem;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.persona-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.persona-card.active {
  border-color: var(--color-primary);
  background: rgba(99, 102, 241, 0.1);
}

.persona-card-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.persona-card-name {
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.persona-card-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Suggestions Panel */
.suggestions-panel {
  margin-top: 0.75rem;
}

.suggestion-item {
  padding: 0.5rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  margin-bottom: 0.375rem;
  border-left: 2px solid var(--color-primary);
}

.suggestion-text {
  font-size: 0.75rem;
  margin-bottom: 0.375rem;
}

.suggestion-actions {
  display: flex;
  gap: 0.375rem;
}

.suggestion-actions .btn {
  font-size: 0.65rem;
  padding: 0.25rem 0.5rem;
}

/* =========================================
   Phase 5.6: Advanced Export Styles
   ========================================= */

/* Advanced Export Modal */
.advanced-export-modal {
  max-width: 700px;
}

.export-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.export-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.25rem 1rem;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.export-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.export-card:active {
  transform: translateY(-1px);
}

.export-card-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.export-card-name {
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.export-card-desc {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  line-height: 1.3;
}

.export-divider {
  margin: 1.5rem 0;
  text-align: center;
  position: relative;
}

.export-divider::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: var(--color-border);
}

.export-divider span {
  background: var(--color-surface);
  padding: 0 1rem;
  position: relative;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.export-category {
  margin-bottom: 1.5rem;
}

.export-category h4 {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Diagram preview */
.diagram-preview {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-top: 1rem;
  max-height: 300px;
  overflow: auto;
}

.diagram-preview pre {
  font-family: 'Fira Code', 'Monaco', monospace;
  font-size: 0.75rem;
  white-space: pre-wrap;
  margin: 0;
}

.diagram-preview code {
  color: var(--color-text);
}

/* Slide preview */
.slide-preview {
  background: white;
  color: #333;
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 1rem;
  max-height: 400px;
  overflow: auto;
}

.slide-preview h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: #333;
}

.slide-preview h2 {
  font-size: 1.25rem;
  margin: 1rem 0 0.5rem;
  color: #555;
}

.slide-preview ul {
  padding-left: 1.5rem;
  margin: 0.5rem 0;
}

.slide-preview li {
  margin: 0.25rem 0;
  font-size: 0.875rem;
}

/* Figma export preview */
.figma-preview {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 1rem;
  margin-top: 1rem;
}

.figma-tokens {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.75rem;
}

.figma-token {
  text-align: center;
}

.figma-color-swatch {
  width: 100%;
  height: 40px;
  border-radius: var(--radius);
  margin-bottom: 0.25rem;
}

.figma-token-name {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.figma-token-value {
  font-size: 0.65rem;
  font-family: monospace;
}

/* Export loading state */
.export-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  color: var(--color-text-muted);
}

.export-loading .spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 0.75rem;
}

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

/* Export success state */
.export-success {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid var(--color-success);
  border-radius: var(--radius);
  color: var(--color-success);
  font-size: 0.875rem;
  margin-top: 1rem;
}

.export-success .icon {
  font-size: 1.25rem;
}

/* =========================================
   Retro Futuristic Enhancements
   ========================================= */

/* Custom Scrollbar - Chrome Style */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-primary-hover) 0%, var(--color-accent-hover) 100%);
}

/* Starburst decoration */
.starburst {
  position: relative;
}

.starburst::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--color-gold);
  clip-path: polygon(
    50% 0%, 61% 35%, 98% 35%, 68% 57%,
    79% 91%, 50% 70%, 21% 91%, 32% 57%,
    2% 35%, 39% 35%
  );
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% { opacity: 0.6; transform: scale(1) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.1) rotate(10deg); }
}

/* Atomic orbit animation */
.atomic-orbit {
  position: relative;
}

.atomic-orbit::before,
.atomic-orbit::after {
  content: '';
  position: absolute;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: orbit 8s linear infinite;
  opacity: 0.3;
}

@keyframes orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Glow text effect */
.glow-text {
  text-shadow:
    0 0 5px var(--color-primary),
    0 0 10px var(--color-primary),
    0 0 20px var(--color-primary-glow);
}

/* Retro panel styling */
.retro-panel {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.retro-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg,
    var(--color-primary) 0%,
    var(--color-accent) 50%,
    var(--color-cta) 100%
  );
}

/* Chrome/metallic text */
.chrome-text {
  background: linear-gradient(180deg,
    var(--color-chrome-light) 0%,
    var(--color-chrome) 50%,
    var(--color-chrome-light) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Retro button group */
.retro-button-group {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

/* Neon underline */
.neon-underline {
  position: relative;
}

.neon-underline::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

/* Retro input focus ring */
input:focus,
textarea:focus,
select:focus {
  animation: focusPulse 2s ease-in-out infinite;
}

@keyframes focusPulse {
  0%, 100% { box-shadow: 0 0 15px var(--color-primary-glow); }
  50% { box-shadow: 0 0 25px var(--color-primary-glow); }
}

/* Hover lift effect */
.hover-lift {
  transition: transform var(--transition), box-shadow var(--transition);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

/* Retro badge */
.retro-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: #0d0d1a;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 10px var(--color-primary-glow);
}

/* Decorative dots grid (atomic pattern) */
.atomic-bg {
  background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* Selection styling */
::selection {
  background: var(--color-primary);
  color: #0d0d1a;
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* =========================================
   Repository Connection Styles
   ========================================= */

/* Repo Section in Sidebar */
#repo-section {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}

#repo-section.connected {
  border-bottom-color: var(--color-primary);
}

#repo-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
}

.repo-icon {
  font-size: 1.25rem;
}

.repo-name {
  flex: 1;
  font-weight: 500;
  color: var(--color-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.repo-placeholder {
  color: var(--color-text-muted);
  font-style: italic;
}

.repo-badge {
  padding: 0.125rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-pill);
}

.repo-badge.connected {
  background: rgba(34, 197, 94, 0.2);
  color: var(--color-success);
}

.repo-badge.analyzing {
  background: rgba(0, 206, 209, 0.2);
  color: var(--color-primary);
  animation: pulse 1.5s ease-in-out infinite;
}

.repo-badge.failed {
  background: rgba(239, 68, 68, 0.2);
  color: var(--color-danger);
}

/* Repo Summary Card */
.repo-summary-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem;
  margin-top: 0.5rem;
}

.repo-tech-stack {
  font-size: 0.8rem;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.repo-tech-stack strong {
  color: var(--color-primary);
}

.repo-stats {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.repo-stat {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.repo-constraints {
  font-size: 0.7rem;
  color: var(--color-warning);
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

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

/* Repo Action Buttons */
.repo-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.repo-actions .btn {
  flex: 1;
  font-size: 0.75rem;
  padding: 0.5rem;
}

/* Connect Repo Modal */
.connect-repo-modal {
  max-width: 500px;
}

.connect-repo-modal .modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.connect-repo-modal h3 {
  font-size: 1.125rem;
  margin: 0;
}

/* Repo List */
#repo-list {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 1rem;
}

.repo-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  margin-bottom: 0.5rem;
  transition: all var(--transition);
}

.repo-option:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-hover);
}

.repo-option-icon {
  font-size: 1.25rem;
}

.repo-option-name {
  flex: 1;
  font-size: 0.875rem;
  font-weight: 500;
}

.repo-private-badge {
  font-size: 0.65rem;
  padding: 0.125rem 0.375rem;
  background: rgba(255, 107, 53, 0.2);
  color: var(--color-cta);
  border-radius: 4px;
  text-transform: uppercase;
}

/* Manual URL Toggle */
#repo-manual-toggle {
  display: block;
  text-align: center;
  color: var(--color-primary);
  font-size: 0.8rem;
  cursor: pointer;
  margin-bottom: 1rem;
}

#repo-manual-toggle:hover {
  text-decoration: underline;
}

/* Manual URL Form */
#repo-manual-form {
  padding: 1rem;
  background: var(--color-bg);
  border-radius: var(--radius);
}

#repo-manual-form .form-group {
  margin-bottom: 0.75rem;
}

#repo-manual-form label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

#repo-manual-form input {
  width: 100%;
  padding: 0.625rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: 0.875rem;
}

#repo-manual-form input:focus {
  border-color: var(--color-primary);
  outline: none;
}

#repo-manual-form .help-text {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

/* Analysis Progress */
#repo-analysis-progress {
  padding: 1.5rem;
}

.progress-container {
  text-align: center;
}

.progress-container.error {
  color: var(--color-danger);
}

.progress-text {
  font-size: 0.875rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.progress-text.error {
  color: var(--color-danger);
}

.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.progress-fill.analyzing {
  width: 60%;
  animation: progressPulse 1.5s ease-in-out infinite;
}

@keyframes progressPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.progress-steps {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.progress-steps .step {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  position: relative;
  padding-left: 1rem;
}

.progress-steps .step::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
}

.progress-steps .step.active::before {
  background: var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary-glow);
}

.progress-steps .step.completed::before {
  background: var(--color-success);
}

/* Repo Context Indicator in Chat */
.repo-context-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: rgba(0, 206, 209, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.75rem;
}

.repo-context-indicator .icon {
  font-size: 1rem;
}

.repo-context-indicator .text {
  flex: 1;
  color: var(--color-text);
}

.repo-context-indicator .repo-link {
  color: var(--color-primary);
  text-decoration: none;
}

.repo-context-indicator .repo-link:hover {
  text-decoration: underline;
}

/* Pulse animation */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ============================================================================
   Settings Page
   ============================================================================ */

.settings-main {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

.settings-section {
  margin-bottom: var(--spacing-xl);
}

.settings-section h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-sm);
}

.settings-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.settings-card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.settings-card-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.settings-card-info {
  flex: 1;
}

.settings-card-info h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  color: var(--color-text);
}

.settings-card-info p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.settings-card-actions {
  flex-shrink: 0;
}

.settings-card-details {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.settings-card-details p {
  margin: 0;
  font-size: 0.9rem;
}

.github-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
}

/* GitHub Multi-Account List */
.github-accounts-list {
  margin-top: var(--spacing-md);
}

.github-account-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-sm);
  transition: border-color var(--transition);
}

.github-account-item:hover {
  border-color: var(--color-primary);
}

.github-account-item.default {
  border-color: var(--color-primary);
  background: rgba(0, 206, 209, 0.05);
}

.github-account-item .github-avatar {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.github-account-info {
  flex: 1;
  min-width: 0;
}

.github-account-info strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-text);
}

.github-account-info .github-login {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.github-account-info .default-badge {
  display: inline-block;
  margin-left: var(--spacing-xs);
  padding: 0.125rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  background: var(--color-primary);
  color: var(--color-background);
  border-radius: var(--border-radius);
}

.github-account-actions {
  display: flex;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

.github-account-actions .btn-small {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

/* Checkbox label styling */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-primary);
}

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

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

code {
  background: var(--color-background);
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.875em;
}