/**
 * Component Styles — Glassmorphism Design System
 *
 * Contains reusable UI component styles.
 * Components are self-contained, composable UI patterns.
 */

/********************************
 * Discovery Badge Pill (hero)
 ********************************/
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--primary-600);
  background: var(--gradient-badge);
  border: 1px solid rgba(99, 102, 241, 0.30);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.15);
  letter-spacing: 0.01em;
  transition: all var(--transition-normal);
}

.badge-pill:hover {
  border-color: rgba(99, 102, 241, 0.55);
  box-shadow: 0 0 24px rgba(99, 102, 241, 0.30);
  transform: translateY(-1px);
}

:root[data-theme="dark"] .badge-pill {
  color: var(--primary-300);
  border-color: rgba(99, 102, 241, 0.40);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.25);
}

.badge-pill i {
  font-size: 0.8em;
}

/********************************
 * Glass Card (generic utility)
 ********************************/
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--shadow-glass);
  transition: all var(--transition-normal);
}

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

/********************************
 * Buttons
 ********************************/
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:hover {
  transform: translateY(-1px);
}

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

.btn.primary {
  background: var(--gradient-button);
  color: var(--text-inverse);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn.primary:hover {
  box-shadow: var(--shadow-lg), var(--shadow-glow-lg);
}

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

.btn.secondary:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
}

.btn.ghost {
  background: transparent;
  color: var(--text-secondary);
}

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

.btn.outline {
  background: transparent;
  color: var(--primary-600);
  border-color: var(--primary-600);
}

.btn.outline:hover {
  background: var(--primary-50);
}

.btn.sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
}

.btn.lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-base);
}

/********************************
 * Icon Buttons
 ********************************/
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.icon-btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

/********************************
 * Cards
 ********************************/
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.card-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.card-body {
  color: var(--text-secondary);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

/********************************
 * Tool Cards
 ********************************/
.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.tool-card:hover {
  border-color: var(--primary-400);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(-8px) scale(1.02);
}

.tool-card:hover::before {
  opacity: 1;
}

.tool-card:hover .tool-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-glow);
}

.tool-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.tool-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-xl);
  transition: all var(--transition-normal);
}

.tool-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.tool-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  flex: 1;
}

.tool-footer {
  margin-top: auto;
}

/********************************
 * Calculator Button
 ********************************/
.calc-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-inverse);
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calc-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

/********************************
 * Form Elements
 ********************************/
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--border-hover);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

/********************************
 * Range Slider
 ********************************/
.range-slider {
  width: 100%;
  height: 6px;
  background: var(--neutral-200);
  border-radius: var(--radius-full);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: var(--primary-600);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

/********************************
 * Toast Notifications
 ********************************/
.toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  animation: slideIn 0.3s ease-out;
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--error);
}

.toast.warning {
  border-left: 4px solid var(--warning);
}

.toast.info {
  border-left: 4px solid var(--info);
}

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

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

/********************************
 * Modal
 ********************************/
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--surface-glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.92) translateY(10px);
  transition: transform var(--transition-normal);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.30), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
}

/********************************
 * Category Pills
 ********************************/
.category-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.category-pill:hover {
  border-color: var(--primary-400);
  color: var(--primary-600);
}

.category-pill.active {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: white;
}

/********************************
 * Stat Cards
 ********************************/
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--primary-400);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-xl);
  font-size: var(--font-size-2xl);
}

.stat-number {
  font-size: var(--font-size-4xl);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
}

/********************************
 * Category Pills
 ********************************/
.category-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.category-pill:hover {
  border-color: var(--primary-400);
  color: var(--primary-600);
}

.category-pill.active {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: white;
}

/********************************
 * Stat Cards
 ********************************/
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--primary-400);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-xl);
  font-size: var(--font-size-2xl);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
}

/********************************
 * Category Pills
 ********************************/
.category-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.category-pill:hover {
  border-color: var(--primary-400);
  color: var(--primary-600);
}

.category-pill.active {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: white;
}

/* Glassmorphic Badge Pill */
.badge-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
}

/********************************
 * Stat Cards
 ********************************/
.stat-card {
  background: var(--surface-glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.stat-card:hover {
  border-color: var(--primary-400);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.stat-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-xl);
  font-size: var(--font-size-2xl);
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

/********************************
 * Export FAB
 ********************************/
.export-fab {
  position: fixed;
  bottom: 100px;
  right: var(--space-6);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
  z-index: 999;
  transition: all var(--transition-normal);
  opacity: 0;
  transform: scale(0);
  visibility: hidden;
}

.export-fab.visible {
  opacity: 1;
  transform: scale(1);
  visibility: visible;
}

.export-fab:hover {
  transform: scale(1.1) rotate(15deg);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

.export-modal {
  max-width: 450px !important;
}

.export-sections {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  margin-bottom: var(--space-3);
  font-weight: 700;
}

.export-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.export-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.export-option:hover:not(:disabled) {
  background: var(--surface-hover);
  transform: translateY(-2px);
}

.export-option:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  filter: grayscale(1);
}

.export-option .icon-wrap {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  color: white;
}

.export-option span {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.icon-wrap.pdf {
  background: #ff4d4d;
}

.icon-wrap.word {
  background: #2b579a;
}

.icon-wrap.text {
  background: #607d8b;
}

.icon-wrap.excel {
  background: #217346;
}

.icon-wrap.csv {
  background: #4caf50;
}

.icon-wrap.png {
  background: #ff9800;
}

.icon-wrap.jpg {
  background: #e91e63;
}

.icon-wrap.whatsapp {
  background: #25d366;
}

.icon-wrap.twitter {
  background: #1da1f2;
}

.export-hint {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-align: center;
  width: 100%;
}

/********************************
 * Reusable Export Modal (glassmorphic)
 ********************************/
.xmodal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.60);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.xmodal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.xmodal-panel {
  width: min(480px, 94vw);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: rgba(255,255,255,0.80);
  border: 1px solid rgba(99,102,241,0.20);
  border-radius: var(--radius-2xl);
  padding: 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 32px 72px rgba(0,0,0,0.22), 0 0 0 1px rgba(255,255,255,0.60) inset;
  transform: scale(0.93) translateY(16px);
  transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1);
  overflow: hidden;
}

:root[data-theme="dark"] .xmodal-panel {
  background: rgba(13, 19, 51, 0.88);
  border-color: rgba(99, 102, 241, 0.30);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(99, 102, 241, 0.15) inset, var(--glow-card);
}

.xmodal-overlay.active .xmodal-panel {
  transform: scale(1) translateY(0);
}

.xmodal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid rgba(99, 102, 241, 0.12);
  position: relative;
  z-index: 10;
  flex-shrink: 0;
}

.xmodal-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.xmodal-title-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  color: white;
  font-size: 1rem;
  box-shadow: var(--glow-btn);
}

.xmodal-close {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.xmodal-close:hover {
  background: rgba(239, 68, 68, 0.10);
  border-color: rgba(239, 68, 68, 0.35);
  color: #ef4444;
}

.xmodal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
  scrollbar-width: thin;
  scrollbar-color: var(--primary-200) transparent;
}

.xmodal-body::-webkit-scrollbar {
  width: 6px;
}

.xmodal-body::-webkit-scrollbar-thumb {
  background: var(--primary-200);
  border-radius: 10px;
}

/* Section label */
.xmodal-section {
  margin-bottom: var(--space-5);
}

.xmodal-label {
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  margin-bottom: var(--space-3);
}

/* Format grid */
.xmodal-format-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: var(--space-3);
}

.xformat-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-2);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.xformat-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.xformat-btn:hover:not(:disabled):not(.is-disabled) {
  border-color: var(--glass-border-glow);
  transform: translateY(-3px);
  box-shadow: var(--glow-card);
}

.xformat-btn:hover:not(:disabled):not(.is-disabled)::before {
  opacity: 0.06;
}

.xformat-btn:disabled,
.xformat-btn.is-disabled {
  opacity: 0.35;
  cursor: not-allowed !important;
  filter: grayscale(0.8);
  pointer-events: auto !important; /* Allow clicks to trigger toast */
}

.xformat-btn.is-disabled:hover {
  transform: none !important;
  box-shadow: none !important;
}

:root[data-theme="dark"] .xformat-btn {
  background: var(--glass-bg);
  border-color: var(--glass-border);
}

:root[data-theme="dark"] .xformat-btn:hover:not(:disabled) {
  background: var(--glass-bg-hover);
  border-color: rgba(99, 102, 241, 0.45);
}

.xformat-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.2rem;
  color: white;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.xformat-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-secondary);
  position: relative;
  z-index: 1;
  letter-spacing: 0.03em;
}

/* Icon colors */
.xicon-pdf {
  background: linear-gradient(135deg, #ff4d4d, #c0392b);
  box-shadow: 0 4px 12px rgba(255, 77, 77, 0.40);
}

.xicon-word {
  background: linear-gradient(135deg, #2b579a, #1a3a6b);
  box-shadow: 0 4px 12px rgba(43, 87, 154, 0.40);
}

.xicon-excel {
  background: linear-gradient(135deg, #217346, #145a32);
  box-shadow: 0 4px 12px rgba(33, 115, 70, 0.40);
}

.xicon-csv {
  background: linear-gradient(135deg, #4caf50, #2e7d32);
  box-shadow: 0 4px 12px rgba(76, 175, 80, 0.40);
}

.xicon-text {
  background: linear-gradient(135deg, #607d8b, #37474f);
  box-shadow: 0 4px 12px rgba(96, 125, 139, 0.40);
}

.xicon-png {
  background: linear-gradient(135deg, #ff9800, #e65100);
  box-shadow: 0 4px 12px rgba(255, 152, 0, 0.40);
}

.xicon-jpg {
  background: linear-gradient(135deg, #e91e63, #880e4f);
  box-shadow: 0 4px 12px rgba(233, 30, 99, 0.40);
}

.xicon-json {
  background: linear-gradient(135deg, #795548, #4e342e);
  box-shadow: 0 4px 12px rgba(121, 85, 72, 0.40);
}

/* Share strip */
.xmodal-share-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.xshare-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.xshare-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.xshare-whatsapp:hover {
  background: #25d366;
  border-color: #25d366;
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
}

.xshare-twitter:hover {
  background: #1da1f2;
  border-color: #1da1f2;
  color: #fff;
  box-shadow: 0 4px 16px rgba(29, 161, 242, 0.45);
}

.xshare-copy:hover {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: #fff;
  box-shadow: var(--glow-btn);
}

.xshare-copytext:hover {
  background: var(--secondary-600);
  border-color: var(--secondary-600);
  color: #fff;
}

:root[data-theme="dark"] .xshare-btn {
  background: var(--glass-bg);
  border-color: var(--glass-border);
}

/* Footer hint */
.xmodal-footer-hint {
  font-size: 0.70rem;
  color: var(--text-tertiary);
  text-align: center;
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid rgba(99, 102, 241, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  line-height: 1.4;
  background: rgba(255, 255, 255, 0.05);
  flex-shrink: 0;
}
:root[data-theme="dark"] .xmodal-footer-hint {
  border-top-color: rgba(99, 102, 241, 0.25);
  color: var(--neutral-500);
  background: rgba(0, 0, 0, 0.2);
}

.xmodal-footer-hint i {
  color: var(--primary-400);
  opacity: 0.9;
}

:root[data-theme="dark"] .xmodal-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
}