/* ============================================
   TOOLSSIFY  -  Components
   Reusable UI components: buttons, cards, badges,
   forms, modals, dropdowns, toasts, breadcrumbs, etc.
   ============================================ */

/* ============================================
   TOOL WORKSHOP LOADER
   ============================================ */

body.site-is-loading {
  overflow: hidden;
}

.site-loader {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: var(--space-6);
  background:
    radial-gradient(circle at 16% 18%, #fff0d7 0 9%, transparent 29%),
    radial-gradient(circle at 84% 78%, #e9e3ff 0 10%, transparent 30%),
    linear-gradient(150deg, #f8fbff 0%, #ffffff 48%, #f4f9ff 100%);
  opacity: 1;
  visibility: visible;
  transition: opacity 360ms ease, visibility 360ms ease;
}

.site-loader::before,
.site-loader::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.site-loader::before {
  width: 110px;
  height: 110px;
  top: 12%;
  right: 12%;
  border: 18px solid #dff5e9;
  opacity: 0.65;
}

.site-loader::after {
  width: 76px;
  height: 76px;
  left: 11%;
  bottom: 13%;
  background: #ffe2d1;
  opacity: 0.65;
}

.site-loader.is-finished {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.site-loader-panel {
  position: relative;
  z-index: 1;
  width: min(430px, 100%);
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(152, 162, 179, 0.2);
  border-radius: 28px;
  box-shadow: 0 28px 70px rgba(16, 24, 40, 0.12);
  text-align: center;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.site-loader-art {
  width: 210px;
  margin: -18px auto -2px;
  animation: loaderWorkshopFloat 2.4s ease-in-out infinite;
}

.site-loader-art svg {
  display: block;
  width: 100%;
  height: auto;
}

.site-loader-art .loader-gear {
  transform-box: fill-box;
  transform-origin: center;
  animation: loaderGearTurn 3.2s linear infinite;
}

.site-loader-art .loader-wrench {
  transform-box: fill-box;
  transform-origin: center;
  animation: loaderWrenchTinker 1.6s ease-in-out infinite;
}

.site-loader-kicker {
  margin: 0 0 var(--space-2);
  color: var(--color-primary-700);
  font-size: 11px;
  font-weight: var(--font-bold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-loader-title {
  margin: 0 0 var(--space-6);
  color: var(--text-primary);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-tight);
}

.site-loader-steps {
  display: grid;
  gap: var(--space-3);
  max-width: 286px;
  margin: 0 auto var(--space-6);
  text-align: left;
}

.site-loader-step {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text-quaternary);
  font-size: var(--text-sm);
  transition: color var(--transition-base);
}

.site-loader-step-dot {
  position: relative;
  width: 23px;
  height: 23px;
  flex: 0 0 23px;
  border: 2px solid var(--color-gray-300);
  border-radius: 50%;
  background: var(--color-white);
  transition: all var(--transition-base);
}

.site-loader-step.is-active {
  color: var(--text-primary);
  font-weight: var(--font-medium);
}

.site-loader-step.is-active .site-loader-step-dot {
  border: 3px solid var(--color-primary-100);
  border-top-color: var(--color-primary-600);
  animation: loaderStepSpin 700ms linear infinite;
}

.site-loader-step.is-complete {
  color: var(--text-secondary);
}

.site-loader-step.is-complete .site-loader-step-dot {
  border-color: #54c993;
  background: #bfeeda;
}

.site-loader-step.is-complete .site-loader-step-dot::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 3px;
  width: 6px;
  height: 10px;
  border-right: 2px solid #0f6c48;
  border-bottom: 2px solid #0f6c48;
  transform: rotate(45deg);
}

.site-loader-track {
  height: 6px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--color-gray-100);
}

.site-loader-progress {
  display: block;
  width: 12%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0080ff 0%, #83c3ff 55%, #b9ead5 100%);
  transition: width 240ms ease;
}

@keyframes loaderWorkshopFloat {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-7px) rotate(1deg); }
}

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

@keyframes loaderWrenchTinker {
  0%, 100% { transform: rotate(-2deg); }
  50% { transform: rotate(8deg); }
}

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

@media (max-width: 480px) {
  .site-loader-panel {
    padding: var(--space-6);
    border-radius: var(--radius-2xl);
  }

  .site-loader-art {
    width: 174px;
  }

  .site-loader::before,
  .site-loader::after {
    transform: scale(0.7);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-loader,
  .site-loader-progress,
  .site-loader-step,
  .site-loader-step-dot,
  .site-loader-art,
  .site-loader-art .loader-gear,
  .site-loader-art .loader-wrench {
    animation: none !important;
    transition-duration: 1ms !important;
  }
}

/* Compact, infrequent loading state. The older illustrated loader rules remain
   available for backwards-compatible pages, while current pages use this card. */
.site-loader--minimal {
  background: rgba(247, 250, 255, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition-duration: 160ms;
}

.site-loader--minimal::before,
.site-loader--minimal::after {
  display: none;
}

.site-loader-minimal-card {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-md);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
}

.site-loader-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-primary-100);
  border-top-color: var(--color-primary-600);
  border-radius: 50%;
  animation: loaderStepSpin 650ms linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .site-loader-spinner { animation: none; }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 10px 20px;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  line-height: 1;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  user-select: none;
  text-decoration: none;
}

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

/* Primary button */
.btn-primary {
  background: #0080ff;
  color: var(--color-gray-950);
  border-color: #0080ff;
}

.btn-primary:hover {
  background: var(--color-primary-700);
  border-color: var(--color-primary-700);
  color: var(--color-gray-950);
}

/* Secondary / outlined button */
.btn-secondary {
  background: var(--color-white);
  color: var(--text-primary);
  border-color: var(--border-secondary);
}

.btn-secondary:hover {
  background: var(--color-primary-50);
  border-color: var(--color-primary-300);
  color: var(--color-primary-800);
}

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

.btn-ghost:hover {
  background: var(--color-gray-100);
  color: var(--text-primary);
}

/* Brand / accent button */
.btn-brand {
  background: #0080ff;
  color: var(--color-gray-950);
  border-color: #0080ff;
}

.btn-brand:hover {
  background: var(--color-primary-700);
  border-color: var(--color-primary-700);
  color: var(--color-gray-950);
}

/* Danger button */
.btn-danger {
  background: var(--color-error-500);
  color: var(--color-white);
  border-color: var(--color-error-500);
}

.btn-danger:hover {
  background: var(--color-error-600);
  border-color: var(--color-error-600);
  color: var(--color-white);
}

/* Button sizes */
.btn-xs {
  padding: 6px 12px;
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
}

.btn-sm {
  padding: 8px 16px;
  font-size: var(--text-sm);
}

.btn-lg {
  padding: 14px 28px;
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

/* Icon-only button */
.btn-icon {
  padding: 10px;
  width: 40px;
  height: 40px;
}

.btn-icon svg {
  width: 20px;
  height: 20px;
}

.btn-icon.btn-sm {
  width: 32px;
  height: 32px;
  padding: 6px;
}

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

/* Disabled state */
.btn:disabled,
.btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Button with loading spinner */
.btn-loading {
  color: transparent !important;
  pointer-events: none;
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  color: var(--color-white);
}


/* ============================================
   CARDS
   ============================================ */

.card {
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

/* Tool card */
.tool-card {
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #0080ff;
  color: inherit;
}

.tool-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-primary-600);
  flex-shrink: 0;
}

.tool-card-icon svg {
  width: 24px;
  height: 24px;
}

.tool-card-name {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--leading-snug);
}

.tool-card-description {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  flex: 1;
  /* Clamp to 2 lines */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tool-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.tool-card-category {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-primary-600);
  background: var(--color-primary-50);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.tool-card-usage {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.tool-card-usage svg {
  width: 14px;
  height: 14px;
}

/* Badges on tool card */
.tool-card-badges {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: flex;
  gap: var(--space-1);
}


/* Category card */
.category-card {
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #0080ff;
  color: inherit;
}

.category-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: var(--color-primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-primary-600);
}

.category-card-icon svg {
  width: 28px;
  height: 28px;
}

.category-card-name {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.category-card-count {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* Stat card */
.stat-card {
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
}

.stat-card-value {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-2);
}

.stat-card-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  font-weight: var(--font-medium);
}


/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.badge-new {
  background: var(--color-success-100);
  color: var(--color-success-700);
}

.badge-featured {
  background: var(--color-warning-100);
  color: var(--color-warning-600);
}

.badge-trending {
  background: var(--color-info-100);
  color: var(--color-info-500);
}

.badge-draft {
  background: var(--color-gray-100);
  color: var(--color-gray-600);
}

.badge-published {
  background: var(--color-success-50);
  color: var(--color-success-600);
}

.badge-count {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  min-width: 24px;
  text-align: center;
}


/* ============================================
   FORMS
   ============================================ */

.form-group {
  margin-bottom: var(--space-5);
}

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

.form-hint {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-size: var(--text-sm);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--color-gray-400);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px var(--color-primary-100);
}

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

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

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2398a2b3'%3e%3cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 36px;
}

/* Error state */
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-error-500);
}

.form-input.error:focus,
.form-select.error:focus,
.form-textarea.error:focus {
  box-shadow: 0 0 0 3px var(--color-error-100);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-error-500);
  margin-top: var(--space-1);
}

/* Checkbox */
.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: var(--text-sm);
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-secondary);
  cursor: pointer;
  accent-color: var(--color-primary-600);
}

/* Toggle switch */
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  width: 44px;
  height: 24px;
  background: var(--color-gray-300);
  border-radius: var(--radius-full);
  position: relative;
  transition: background var(--transition-fast);
  flex-shrink: 0;
}

.toggle-slider::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-white);
  top: 2px;
  left: 2px;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.toggle input:checked + .toggle-slider {
  background: var(--color-primary-600);
}

.toggle input:checked + .toggle-slider::after {
  transform: translateX(20px);
}

.toggle-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}


/* ============================================
   MODALS
   ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-fast);
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-primary);
}

.modal-title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-gray-100);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-6);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-6);
  border-top: 1px solid var(--border-primary);
}


/* ============================================
   DROPDOWN
   ============================================ */

.header-dropdown-chevron {
  width: 14px;
  height: 14px;
  display: inline-block;
  vertical-align: middle;
  margin-left: var(--space-1);
  opacity: 0.7;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.dropdown:hover .header-dropdown-chevron,
.dropdown-menu.active ~ .header-dropdown-chevron {
  transform: rotate(180deg);
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: var(--space-2);
  z-index: var(--z-dropdown);
  opacity: 0;
  transform: translateY(-8px) scale(0.96);
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.dropdown-menu.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.dropdown-menu.right {
  left: auto;
  right: 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 8px 12px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.dropdown-item:hover {
  background: var(--color-primary-50);
  color: var(--color-primary-800);
}

.dropdown-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-primary);
  margin: var(--space-2) 0;
}


/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */

.toast-container {
  position: fixed;
  top: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.toast {
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 320px;
  max-width: 420px;
  animation: slideInRight var(--transition-slow) ease-out;
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.toast-success .toast-icon { color: var(--color-success-500); }
.toast-error .toast-icon   { color: var(--color-error-500); }
.toast-warning .toast-icon { color: var(--color-warning-500); }
.toast-info .toast-icon    { color: var(--color-info-500); }

.toast-message {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.toast-close {
  width: 20px;
  height: 20px;
  color: var(--text-quaternary);
  cursor: pointer;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

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

@media (max-width: 480px) {
  .toast-container {
    left: var(--space-4);
    right: var(--space-4);
    top: var(--space-4);
  }
  .toast {
    min-width: auto;
  }
}


/* ============================================
   BREADCRUMBS
   ============================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  font-size: var(--text-sm);
  overflow-x: auto;
}

.breadcrumb-item {
  color: var(--text-tertiary);
  white-space: nowrap;
}

.breadcrumb-item a {
  color: var(--text-tertiary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
  color: #0080ff;
}

.breadcrumb-item.active {
  color: var(--text-primary);
  font-weight: var(--font-medium);
}

.breadcrumb-separator {
  color: var(--text-quaternary);
  font-size: var(--text-xs);
}

.breadcrumb-separator svg {
  width: 14px;
  height: 14px;
}


/* ============================================
   TABS
   ============================================ */

.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-primary);
  gap: 0;
  overflow-x: auto;
}

.tab {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-tertiary);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

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

.tab.active {
  color: var(--color-primary-800);
  border-bottom-color: #0080ff;
}

.tab-content {
  display: none;
  padding-top: var(--space-6);
}

.tab-content.active {
  display: block;
  animation: fadeIn var(--transition-base) ease-out;
}


/* ============================================
   PAGINATION
   ============================================ */

.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.pagination-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.pagination-btn:hover {
  background: var(--color-gray-100);
  color: var(--text-primary);
}

.pagination-btn.active {
  background: #0080ff;
  color: var(--color-gray-950);
}

.pagination-btn.disabled {
  opacity: 0.4;
  pointer-events: none;
}


/* ============================================
   ACCORDION (FAQ)
   ============================================ */

.accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--border-primary);
}

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

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  text-align: left;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.accordion-trigger:hover {
  background: var(--color-gray-25);
}

.accordion-trigger svg {
  width: 20px;
  height: 20px;
  color: var(--text-tertiary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.accordion-item.active .accordion-trigger svg {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-content-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}


/* ============================================
   TAGS
   ============================================ */

.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 4px 12px;
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.tag:hover {
  background: var(--color-gray-200);
  color: var(--text-primary);
}

.tag-primary {
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}

/* Cookie consent appears only when optional third-party code is configured. */
.cookie-consent-banner {
  position: fixed;
  z-index: var(--z-toast);
  left: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
}

.cookie-consent-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.cookie-consent-content h2 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.cookie-consent-content p {
  font-size: var(--text-sm);
  margin: 0;
}

.cookie-consent-actions {
  display: flex;
  flex-shrink: 0;
  gap: var(--space-3);
}

@media (max-width: 768px) {
  .cookie-consent-content {
    align-items: stretch;
    flex-direction: column;
  }

  .cookie-consent-actions {
    flex-wrap: wrap;
  }
}


/* ============================================
   TOOLTIP
   ============================================ */

[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 12px;
  background: var(--color-gray-900);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: var(--z-tooltip);
}

[data-tooltip]:hover::after {
  opacity: 1;
}


/* ============================================
   AVATAR
   ============================================ */

.avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  flex-shrink: 0;
}

.avatar-sm { width: 32px; height: 32px; font-size: var(--text-xs); }
.avatar-lg { width: 48px; height: 48px; font-size: var(--text-base); }


/* ============================================
   EMPTY STATE
   ============================================ */

.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-6);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  color: var(--text-quaternary);
}

.empty-state-title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.empty-state-text {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
}