/* =========================================================================
   FlowGeniQ Design Studio — Premium Dark Theme
   Matches LuxeSite Pro's elegant design language
   ========================================================================= */

/* --- CSS Variables --- */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a2e;
  --bg-card-hover: #1f1f35;
  --bg-input: #16162a;
  --bg-sidebar: #0d0d15;

  --text-primary: #e8e8f0;
  --text-secondary: #9898b0;
  --text-muted: #6868880;
  --text-heading: #ffffff;

  --accent-primary: #7c5cfc;
  --accent-secondary: #5c3fd4;
  --accent-glow: rgba(124, 92, 252, 0.15);
  --accent-gradient: linear-gradient(135deg, #7c5cfc 0%, #5c3fd4 50%, #9c6cff 100%);

  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;

  --border-color: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(124, 92, 252, 0.3);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(124, 92, 252, 0.2);

  --sidebar-width: 260px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', 'Georgia', serif;
  color: var(--text-heading);
  line-height: 1.3;
}

a { color: var(--accent-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: #9c7cff; }

/* --- Sidebar --- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: var(--transition);
}

.sidebar-brand {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--border-color);
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: white;
  box-shadow: var(--shadow-glow);
}

.brand-text { display: flex; flex-direction: column; }
.brand-name { font-weight: 700; font-size: 15px; color: var(--text-heading); letter-spacing: -0.3px; }
.brand-sub { font-size: 11px; color: var(--text-secondary); font-weight: 400; }

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}

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

.nav-item.active {
  background: var(--accent-glow);
  color: var(--accent-primary);
  border-left: 3px solid var(--accent-primary);
}

.nav-item i { width: 20px; text-align: center; font-size: 15px; }

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
}

.user-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 8px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: white;
}

.user-info { display: flex; flex-direction: column; }
.user-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.user-credits { font-size: 11px; color: var(--text-secondary); }
.user-credits i { margin-right: 4px; color: var(--warning); }

.logout-btn { font-size: 13px !important; }
.logout-btn:hover { color: var(--danger) !important; }

/* --- Main Content --- */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.top-bar {
  height: 60px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
}

.admin-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-primary);
  background: var(--accent-glow);
  padding: 4px 10px;
  border-radius: 20px;
}

.page-content {
  flex: 1;
  padding: 32px;
  max-width: 1400px;
  width: 100%;
}

/* --- Page Header --- */
.page-header {
  margin-bottom: 32px;
}

.page-header h1 {
  font-size: 28px;
  margin-bottom: 8px;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 15px;
}

.page-header-actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

/* --- Cards --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
}

.card-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* --- Stats Grid --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}

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

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.stat-icon.purple { background: rgba(124, 92, 252, 0.15); color: var(--accent-primary); }
.stat-icon.green { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.stat-icon.blue { background: rgba(59, 130, 246, 0.15); color: var(--info); }
.stat-icon.orange { background: rgba(245, 158, 11, 0.15); color: var(--warning); }

.stat-value { font-size: 28px; font-weight: 700; color: var(--text-heading); font-family: 'Inter', sans-serif; }
.stat-label { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }

/* --- Project Grid --- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
  color: inherit;
}

.project-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.project-card-title {
  font-size: 17px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  color: var(--text-heading);
}

.project-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--text-muted);
}

.project-card-meta i { margin-right: 4px; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(124, 92, 252, 0.35);
  color: white;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

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

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover { background: rgba(239, 68, 68, 0.25); color: var(--danger); }

.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-lg { padding: 14px 28px; font-size: 16px; }

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

/* --- Forms --- */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.form-label .required { color: var(--danger); margin-left: 2px; }

.form-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239898b0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-section {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.form-section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
}

.form-section-title i {
  color: var(--accent-primary);
  font-size: 18px;
}

/* --- File Upload --- */
.file-upload-area {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.file-upload-area:hover {
  border-color: var(--accent-primary);
  background: var(--accent-glow);
}

.file-upload-area i {
  font-size: 32px;
  color: var(--accent-primary);
  margin-bottom: 12px;
}

.file-upload-area p {
  font-size: 14px;
  color: var(--text-secondary);
}

.file-upload-area .file-types {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* --- Status Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-draft { background: rgba(152, 152, 176, 0.15); color: var(--text-secondary); }
.badge-generating { background: rgba(124, 92, 252, 0.15); color: var(--accent-primary); }
.badge-ready { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.badge-error { background: rgba(239, 68, 68, 0.15); color: var(--danger); }
.badge-processing { background: rgba(59, 130, 246, 0.15); color: var(--info); }

/* --- Collateral Type Cards --- */
.type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.type-card {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

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

.type-card.selected {
  border-color: var(--accent-primary);
  background: var(--accent-glow);
  box-shadow: var(--shadow-glow);
}

.type-card-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.type-card-icon.flyer { background: rgba(124, 92, 252, 0.15); color: var(--accent-primary); }
.type-card-icon.card { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.type-card-icon.brochure { background: rgba(59, 130, 246, 0.15); color: var(--info); }
.type-card-icon.slideshow { background: rgba(245, 158, 11, 0.15); color: var(--warning); }

.type-card-title { font-size: 16px; font-weight: 600; margin-bottom: 6px; font-family: 'Inter', sans-serif; }
.type-card-desc { font-size: 13px; color: var(--text-secondary); }
.type-card-cost { font-size: 12px; color: var(--warning); margin-top: 8px; font-weight: 600; }

/* --- Generating Animation --- */
.generating-container {
  text-align: center;
  padding: 60px 20px;
}

.generating-spinner {
  width: 80px;
  height: 80px;
  margin: 0 auto 32px;
  position: relative;
}

.generating-spinner::before,
.generating-spinner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid transparent;
}

.generating-spinner::before {
  border-top-color: var(--accent-primary);
  animation: spin 1s linear infinite;
}

.generating-spinner::after {
  border-bottom-color: var(--accent-secondary);
  animation: spin 1.5s linear infinite reverse;
  inset: 8px;
}

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

.generating-title {
  font-size: 24px;
  margin-bottom: 12px;
}

.generating-subtitle {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 24px;
}

.generating-steps {
  max-width: 400px;
  margin: 0 auto;
  text-align: left;
}

.generating-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.generating-step.active {
  background: var(--accent-glow);
  color: var(--accent-primary);
}

.generating-step.done {
  color: var(--success);
}

.generating-step i { width: 20px; text-align: center; }

/* --- Collateral Viewer --- */
.viewer-container {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  min-height: calc(100vh - 160px);
}

.viewer-preview {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.viewer-preview-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.viewer-preview-title {
  font-size: 14px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
}

.viewer-iframe-container {
  flex: 1;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  min-height: 600px;
}

.viewer-iframe-container iframe {
  border: none;
  box-shadow: var(--shadow-lg);
  max-width: 100%;
  max-height: 100%;
}

.viewer-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.viewer-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.viewer-panel-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
}

.viewer-panel-title i { color: var(--accent-primary); }

/* --- AI Edit Panel --- */
.ai-edit-input {
  width: 100%;
  min-height: 80px;
  padding: 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  resize: vertical;
  margin-bottom: 12px;
}

.ai-edit-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.ai-edit-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.ai-edit-suggestion {
  padding: 5px 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.ai-edit-suggestion:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background: var(--accent-glow);
}

/* --- Collateral List (Project Detail) --- */
.collateral-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.collateral-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.collateral-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.collateral-card-preview {
  height: 180px;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--accent-primary);
  opacity: 0.5;
}

.collateral-card-body {
  padding: 20px;
}

.collateral-card-type {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: 6px;
}

.collateral-card-name {
  font-size: 16px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  margin-bottom: 8px;
}

.collateral-card-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.collateral-card-actions {
  padding: 12px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 8px;
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state-icon {
  font-size: 48px;
  color: var(--text-muted);
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state-title {
  font-size: 20px;
  margin-bottom: 8px;
  font-family: 'Inter', sans-serif;
}

.empty-state-desc {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 24px;
}

/* --- Loading Overlay --- */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.loading-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* --- Toast Notifications --- */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  animation: slideIn 0.3s ease;
  max-width: 400px;
}

.toast-success { background: rgba(34, 197, 94, 0.15); color: var(--success); border: 1px solid rgba(34, 197, 94, 0.3); }
.toast-error { background: rgba(239, 68, 68, 0.15); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); }
.toast-info { background: rgba(59, 130, 246, 0.15); color: var(--info); border: 1px solid rgba(59, 130, 246, 0.3); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }

  .main-content {
    margin-left: 0;
  }

  .menu-toggle {
    display: block;
  }

  .viewer-container {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .page-content {
    padding: 20px;
  }

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

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

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.2); }

/* --- Print Specs Info --- */
.print-spec-info {
  background: rgba(124, 92, 252, 0.08);
  border: 1px solid rgba(124, 92, 252, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 12px;
}

.print-spec-info i {
  color: var(--accent-primary);
  margin-right: 6px;
}

/* --- Variant Thumbnails --- */
.variant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}

.variant-thumb {
  aspect-ratio: 3/4;
  background: #ffffff;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.variant-thumb:hover {
  border-color: var(--accent-primary);
}

.variant-thumb.active {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

.variant-thumb iframe {
  width: 400%;
  height: 400%;
  transform: scale(0.25);
  transform-origin: top left;
  pointer-events: none;
  border: none;
}

.variant-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 4px;
  background: rgba(0, 0, 0, 0.7);
  font-size: 10px;
  text-align: center;
  color: white;
}

/* --- Export Menu --- */
.export-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.export-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-primary);
  text-decoration: none;
}

.export-option:hover {
  border-color: var(--accent-primary);
  background: var(--accent-glow);
  color: var(--text-primary);
}

.export-option i {
  font-size: 18px;
  width: 24px;
  text-align: center;
  color: var(--accent-primary);
}

.export-option-title {
  font-size: 14px;
  font-weight: 600;
}

.export-option-desc {
  font-size: 12px;
  color: var(--text-secondary);
}

/* --- Login Page --- */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 440px;
  width: 100%;
  text-align: center;
}

.login-logo {
  width: 64px;
  height: 64px;
  background: var(--accent-gradient);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
  margin: 0 auto 24px;
  box-shadow: var(--shadow-glow);
}

.login-title {
  font-size: 24px;
  margin-bottom: 8px;
}

.login-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 32px;
}