/* ==========================================================================
   UnliEmail Pro - UI Components, Cards, Tables, Buttons, & Interactive Elements
   ========================================================================== */

/* Cards & Glassmorphism Surfaces */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  overflow: hidden;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  border-color: var(--border-medium);
}

.card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 14px;
}

.card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.card-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1px;
}

.card-body {
  padding: 24px;
}

/* Badge Icon Wrappers */
.badge-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.badge-icon-wrap.cyan {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 240, 255, 0.25);
}

.badge-icon-wrap.emerald {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-icon-wrap.purple {
  background: rgba(139, 92, 246, 0.1);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 92, 246, 0.25);
}

.badge-icon-wrap.amber {
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

/* Preset Badges */
.preset-badges {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.badge-preset {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.badge-preset:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.badge-preset.active {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
}

/* ==========================================================================
   Live Stat Cards Grid
   ========================================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

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

.stat-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.stat-card-icon.cyan {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 240, 255, 0.3);
}

.stat-card-icon.emerald {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.stat-card-icon.purple {
  background: rgba(139, 92, 246, 0.1);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.stat-card-icon.amber {
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.stat-card-data {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 4px;
}

.stat-trend {
  margin-top: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  align-self: flex-start;
}

.stat-trend.up {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
}

.stat-trend.neutral {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
}

.stat-trend.purple-trend {
  background: rgba(139, 92, 246, 0.1);
  color: #c4b5fd;
}

.stat-trend.orange-trend {
  background: rgba(245, 158, 11, 0.1);
  color: #fcd34d;
}

/* ==========================================================================
   Form Controls, Inputs, & Selects
   ========================================================================== */
.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

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

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.info-tooltip {
  cursor: help;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.15);
  background: rgba(21, 29, 50, 0.95);
}

.form-control-sm {
  padding: 7px 11px;
  font-size: 0.82rem;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon svg {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  pointer-events: none;
}

.input-with-icon .form-control {
  padding-left: 38px;
}

.input-prefix-tag {
  position: absolute;
  left: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--accent-cyan);
  font-size: 1.1rem;
}

.form-control.pl-tag {
  padding-left: 32px;
}

.select-dark {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.select-dark option {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  padding: 10px;
}

.input-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.text-area-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  resize: vertical;
}

/* Quantity Control */
.quantity-control-row {
  display: flex;
  gap: 8px;
}

.quantity-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.1);
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.fast-qty-buttons {
  display: flex;
  gap: 4px;
}

.btn-chip {
  padding: 6px 10px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-chip:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
}

.btn-chip.active {
  background: var(--accent-cyan);
  color: #030712;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* Custom Switches & Toggles */
.options-toggle-bar {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 16px 20px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.custom-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.custom-toggle input {
  display: none;
}

.toggle-slider {
  width: 36px;
  height: 20px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  position: relative;
  transition: background var(--transition-fast);
}

.toggle-slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.custom-toggle input:checked + .toggle-slider {
  background: var(--accent-cyan);
}

.custom-toggle input:checked + .toggle-slider::after {
  transform: translateX(16px);
  background: #030712;
}

.toggle-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.toggle-label code {
  color: var(--accent-cyan);
}

/* ==========================================================================
   Buttons & Actions
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  border: none;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.45);
  opacity: 0.95;
}

.btn-secondary {
  background: var(--bg-surface-elevated);
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-medium);
  color: var(--text-secondary);
}

.btn-outline:hover {
  color: var(--text-primary);
  border-color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.05);
}

.form-actions-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* ==========================================================================
   Data Table & Results
   ========================================================================== */
.table-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.table-stats-summary {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.table-actions-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 220px;
}

.search-input-wrap svg {
  position: absolute;
  left: 10px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input-wrap .form-control {
  padding-left: 32px;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  min-height: 280px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  padding: 12px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--border-subtle);
}

.data-table td {
  padding: 13px 16px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

.data-table tbody tr.selected {
  background: rgba(0, 240, 255, 0.05);
}

.email-cell {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.email-cell strong {
  color: var(--accent-cyan);
}

/* Badges */
.badge-status {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-status.available {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-status.assigned {
  background: rgba(139, 92, 246, 0.12);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.badge-status.verified {
  background: rgba(0, 240, 255, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 240, 255, 0.3);
}

.badge-status.limited {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-platform {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.badge-platform.grok {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.badge-platform.chatgpt {
  background: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.3);
}

.badge-platform.claude {
  background: rgba(217, 119, 6, 0.15);
  color: #fcd34d;
  border-color: rgba(217, 119, 6, 0.3);
}

.badge-platform.cursor {
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.3);
}

/* Action Buttons inside Table */
.action-buttons-cell {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.btn-icon-action {
  padding: 5px 8px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-icon-action:hover {
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.08);
}

/* Empty Table State */
.empty-table-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}

.empty-icon-pulse {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  margin-bottom: 16px;
  animation: pulseGlow 3s infinite;
}

.empty-icon-pulse.purple {
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.2);
  color: var(--accent-purple);
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); box-shadow: 0 0 15px rgba(0, 240, 255, 0.1); }
  50% { transform: scale(1.05); box-shadow: 0 0 25px rgba(0, 240, 255, 0.25); }
}

.empty-table-state h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.empty-table-state p {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 420px;
  margin-bottom: 18px;
}

/* Pagination Footer */
.table-pagination-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.15);
}

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

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-page {
  padding: 5px 10px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-page:hover:not(:disabled) {
  color: var(--text-primary);
  border-color: var(--accent-cyan);
}

.btn-page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-numbers-group {
  display: flex;
  gap: 4px;
}

.btn-page-num {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-page-num.active {
  background: var(--accent-cyan);
  color: #030712;
  border-color: var(--accent-cyan);
}

/* ==========================================================================
   Two-Column Grid & OTP Hub Styles
   ========================================================================== */
.two-column-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.otp-actions-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.extracted-otp-box {
  margin-top: 20px;
  padding: 20px;
  background: rgba(0, 240, 255, 0.04);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
  text-align: center;
}

.otp-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.badge-success {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.detected-service {
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

.otp-digit-display {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #fff;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.6);
  margin: 10px 0 16px 0;
}

.extracted-link-row {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8rem;
  text-align: left;
}

.magic-link-text {
  color: var(--accent-cyan);
  word-break: break-all;
  display: block;
  margin-top: 4px;
}

/* Gmail Filter Shortcuts */
.section-explanation {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.gmail-filter-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.gmail-filter-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  gap: 12px;
  transition: all var(--transition-fast);
}

.gmail-filter-item:hover {
  border-color: var(--border-medium);
  background: rgba(255, 255, 255, 0.04);
}

.service-logo {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.service-logo.grok { background: #000; color: #fff; border: 1px solid #333; }
.service-logo.chatgpt { background: #10a37f; color: #fff; }
.service-logo.claude { background: #d97706; color: #fff; }
.service-logo.cursor { background: #2563eb; color: #fff; }
.service-logo.perplexity { background: #1f2937; color: #38bdf8; border: 1px solid #38bdf8; }

.filter-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.service-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.query-code {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   AI Launchpad & Prompt Studio
   ========================================================================== */
.launchpad-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.ai-portal-card {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.ai-portal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.portal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.portal-logo {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  color: #fff;
  flex-shrink: 0;
}

.chatgpt-bg { background: linear-gradient(135deg, #10a37f, #059669); }
.claude-bg { background: linear-gradient(135deg, #d97706, #b45309); }
.cursor-bg { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.grok-bg { background: linear-gradient(135deg, #1f2937, #000); border: 1px solid #374151; }

.portal-meta h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.portal-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
  min-height: 40px;
}

.portal-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Prompt Studio Cards */
.prompt-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.prompt-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
}

.prompt-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.prompt-tag {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--accent-emerald);
  letter-spacing: 0.05em;
}

.btn-copy-icon {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 4px;
  padding: 3px 8px;
  cursor: pointer;
}

.btn-copy-icon:hover {
  background: var(--accent-cyan);
  color: #030712;
}

.prompt-text {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--text-secondary);
  white-space: pre-wrap;
  background: rgba(0, 0, 0, 0.25);
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Session Reset & Bookmarklet
   ========================================================================== */
.step-guide-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step-item {
  display: flex;
  gap: 14px;
}

.step-number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.step-content h5 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.step-content p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.bookmarklet-box {
  margin: 18px 0;
  padding: 20px;
  background: rgba(16, 185, 129, 0.05);
  border: 2px dashed rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  text-align: center;
}

.btn-bookmarklet {
  display: inline-block;
  padding: 12px 24px;
  background: var(--accent-emerald);
  color: #030712;
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: grab;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
  transition: all var(--transition-fast);
}

.btn-bookmarklet:hover {
  transform: scale(1.03);
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.5);
}

.btn-bookmarklet:active {
  cursor: grabbing;
}

/* ==========================================================================
   Architecture Routing Diagram
   ========================================================================== */
.architecture-diagram-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 30px 20px;
}

.arch-level-title {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.arch-cards-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.arch-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.arch-card.grok-glow:hover { border-color: #fff; box-shadow: 0 0 15px rgba(255,255,255,0.2); }
.arch-card.gpt-glow:hover { border-color: #10a37f; box-shadow: 0 0 15px rgba(16,163,127,0.2); }
.arch-card.claude-glow:hover { border-color: #d97706; box-shadow: 0 0 15px rgba(217,119,6,0.2); }
.arch-card.cursor-glow:hover { border-color: #3b82f6; box-shadow: 0 0 15px rgba(59,130,246,0.2); }

.arch-icon {
  font-size: 1.4rem;
}

.arch-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.arch-sample {
  font-size: 0.72rem;
  color: var(--accent-cyan);
  word-break: break-all;
}

.arch-stream-lines {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  height: 60px;
  justify-content: center;
}

.funnel-badge {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--accent-cyan);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 2;
}

.central-inbox-node {
  max-width: 650px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.08), rgba(121, 40, 202, 0.08));
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: var(--radius-xl);
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.15);
}

.inbox-node-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.inbox-node-content h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.inbox-root-chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 8px;
}

.inbox-root-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   Modals & Toasts
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(3, 7, 18, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-dialog {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  animation: modalPop 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}

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

.modal-close-btn:hover {
  color: #fff;
}

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-footer {
  padding: 16px 24px;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2000;
  pointer-events: none;
}

.toast {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
  animation: toastSlideIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 360px;
}

.toast.cyan { border-left: 3px solid var(--accent-cyan); }
.toast.emerald { border-left: 3px solid var(--accent-emerald); }
.toast.amber { border-left: 3px solid var(--accent-amber); }

@keyframes toastSlideIn {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}