/* ============================================
   UI Components
   Food Cost Control Hub Mini App
   ============================================ */

/* === Cards === */
.card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  animation: fadeIn var(--duration-normal) var(--ease-out);
}

.card + .card {
  margin-top: var(--space-3);
}

/* Auto-padding for simple cards without card-header/card-body */
.card:not(:has(.card-header)):not(:has(.card-body)) {
  padding: var(--space-4);
}

/* Fallback for browsers that don't support :has() */
.card-padded {
  padding: var(--space-4);
}

.card-elevated {
  box-shadow: var(--shadow-lg);
}

.card-flat {
  box-shadow: none;
  background: var(--color-bg-secondary);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-bg-secondary);
}

.card-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
}

.card-title .icon {
  font-size: var(--font-size-lg);
}

.card-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.card-body {
  padding: var(--space-4);
}

.card-body-compact {
  padding: var(--space-3);
}

.card-footer {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-bg-secondary);
  background: var(--color-bg-secondary);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-default),
              transform var(--duration-fast) var(--ease-bounce);
  -webkit-user-select: none;
  user-select: none;
  position: relative;
  overflow: hidden;
}

/* Ripple effect for buttons */
.btn::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
}

.btn:active::after {
  animation: btnRipple 0.4s var(--ease-out);
}

@keyframes btnRipple {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0.5;
  }
  100% {
    transform: translate(-50%, -50%) scale(2.5);
    opacity: 0;
  }
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Primary Button */
.btn-primary {
  background: var(--color-accent);
  color: var(--color-accent-text);
}

.btn-primary:active {
  filter: brightness(0.9);
}

/* Secondary Button */
.btn-secondary {
  background: var(--color-bg-secondary);
  color: var(--color-text);
}

.btn-secondary:active {
  filter: brightness(0.95);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--color-accent);
}

.btn-ghost:active {
  background: var(--color-bg-secondary);
}

/* Outline Button */
.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}

.btn-outline:active {
  background: var(--color-accent);
  color: var(--color-accent-text);
}

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

.btn-danger:active {
  filter: brightness(0.9);
}

/* Success Button */
.btn-success {
  background: var(--color-success);
  color: white;
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-lg);
}

.btn-block {
  width: 100%;
}

/* Icon Button */
.btn-icon {
  padding: var(--space-2);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
}

.btn-icon-sm {
  width: 32px;
  height: 32px;
  padding: var(--space-1);
}

/* Button Group */
.btn-group {
  display: flex;
  gap: var(--space-2);
}

.btn-group .btn {
  flex: 1;
}

/* === Toggle === */
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}

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

.toggle-track {
  position: relative;
  width: 48px;
  height: 28px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  transition: background var(--duration-fast) var(--ease-default);
}

.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-fast) var(--ease-bounce);
}

.toggle input:checked + .toggle-track {
  background: var(--color-success);
}

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

/* === Checkbox === */
.checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) var(--ease-default);
  -webkit-user-select: none;
  user-select: none;
}

.checkbox:active {
  background: var(--color-bg-secondary);
}

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

.checkbox-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-default);
  flex-shrink: 0;
}

.checkbox-box svg {
  width: 14px;
  height: 14px;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--duration-fast) var(--ease-bounce);
  color: white;
}

.checkbox input:checked + .checkbox-box {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.checkbox input:checked + .checkbox-box svg {
  opacity: 1;
  transform: scale(1);
}

.checkbox-label {
  flex: 1;
  font-size: var(--font-size-base);
}

.checkbox-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Checkbox List Item */
.checkbox-item {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-bg-secondary);
}

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

/* === Radio Button === */
.radio-box {
  border-radius: var(--radius-full) !important;
  background: var(--color-bg-secondary) !important;
}

.radio-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: white;
  opacity: 0;
  transform: scale(0);
  transition: all var(--duration-fast) var(--ease-bounce);
}

.checkbox input:checked + .radio-box {
  background: var(--color-accent) !important;
  border-color: var(--color-accent) !important;
}

.checkbox input:checked + .radio-box .radio-dot {
  opacity: 1;
  transform: scale(1);
}

/* === Setting Options === */
.setting-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.setting-option {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin: 0;
}

/* === Input === */
.input-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

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

.input {
  width: 100%;
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: all var(--duration-fast) var(--ease-default);
}

.input:focus {
  background: var(--color-bg);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-info-bg);
}

.input-error {
  border-color: var(--color-error);
}

/* === Select === */
.select {
  position: relative;
}

.select select {
  width: 100%;
  padding: var(--space-3);
  padding-right: var(--space-8);
  background: var(--color-bg-secondary);
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  appearance: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
}

.select::after {
  content: '';
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--color-text-secondary);
  pointer-events: none;
}

/* === Chips === */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
}

.chip:active {
  transform: scale(0.95);
}

.chip.active {
  background: var(--color-accent);
  color: var(--color-accent-text);
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* === Badge === */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  background: var(--color-accent);
  color: var(--color-accent-text);
  border-radius: var(--radius-full);
}

.badge-success { background: var(--color-success); }
.badge-warning { background: var(--color-warning); }
.badge-error { background: var(--color-error); }
.badge-secondary { background: var(--color-text-secondary); }
.badge-sm {
  min-width: 16px;
  height: 16px;
  font-size: 10px;
  margin-left: auto;
}

/* === Status Indicator === */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-text-secondary);
}

.status-dot.success { background: var(--color-success); }
.status-dot.warning { background: var(--color-warning); }
.status-dot.error { background: var(--color-error); }
.status-dot.active { background: var(--color-success); animation: pulse 2s infinite; }

/* === Loading === */
.spinner {
  width: 24px;
  height: 24px;
  border: 2.5px solid var(--color-bg-secondary);
  border-top-color: var(--color-accent);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 3px;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  animation: fadeIn var(--duration-fast) var(--ease-out);
}

.loading-overlay .spinner {
  border-color: rgba(255, 255, 255, 0.3);
  border-top-color: white;
}

.loading-text {
  color: white;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
}

/* === Skeleton === */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-secondary) 25%,
    var(--color-bg) 50%,
    var(--color-bg-secondary) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 16px;
  margin-bottom: var(--space-2);
}

.skeleton-text:last-child {
  width: 60%;
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
}

.skeleton-card {
  height: 120px;
  border-radius: var(--radius-lg);
}

/* === Empty State === */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  text-align: center;
  animation: fadeIn var(--duration-normal) var(--ease-out);
}

.empty-state-icon {
  font-size: 64px;
  margin-bottom: var(--space-4);
  opacity: 0.6;
  animation: bounce 2s var(--ease-bounce) infinite;
}

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

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* Empty state with illustration placeholder */
.empty-state-illustration {
  width: 120px;
  height: 120px;
  margin-bottom: var(--space-4);
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  animation: popIn var(--duration-slow) var(--ease-bounce);
}

.empty-state-mini {
  padding: var(--space-4);
  text-align: center;
  animation: fadeIn var(--duration-fast) var(--ease-out);
}

.empty-state-mini .text-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

/* Success state */
.success-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  text-align: center;
}

.success-state-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-success-bg);
  border-radius: var(--radius-full);
  font-size: 40px;
  margin-bottom: var(--space-4);
  animation: popIn var(--duration-normal) var(--ease-bounce);
}

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

/* === Segmented Control === */
.segmented-control {
  display: flex;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: 3px;
}

.segment {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: transparent;
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-default);
}

.segment.active {
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.segment:not(.active):active {
  background: var(--color-bg);
  opacity: 0.7;
}

/* === History List === */
.history-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.history-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.history-item-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.history-item-content {
  flex: 1;
  min-width: 0;
}

.history-item-title {
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.history-item-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.history-item-time {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

/* === Schedule Lists === */
.schedule-checks-list,
.schedule-db-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-height: 40vh;
  overflow-y: auto;
}

.schedule-check-item,
.schedule-db-item {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin: 0;
}

/* === Toast === */
.toast-container {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-text);
  color: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: slideDown var(--duration-normal) var(--ease-out);
}

.toast-success { background: var(--color-success); color: white; }
.toast-error { background: var(--color-error); color: white; }
.toast-warning { background: var(--color-warning); color: white; }

.toast-icon {
  font-size: var(--font-size-lg);
}

.toast-message {
  flex: 1;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* === Divider === */
.divider {
  height: 1px;
  background: var(--color-bg-secondary);
  margin: var(--space-4) 0;
}

.divider-with-text {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.divider-with-text::before,
.divider-with-text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-bg-secondary);
}

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

/* === List === */
.list {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.list-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-bg-secondary);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-default);
}

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

.list-item:active {
  background: var(--color-bg-secondary);
}

.list-item-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.list-item-content {
  flex: 1;
  min-width: 0;
}

.list-item-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
}

.list-item-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.list-item-action {
  color: var(--color-text-secondary);
}

.list-item-clickable {
  cursor: pointer;
}

.list-item-clickable:active {
  background: var(--color-bg-secondary);
}

.list-item-arrow {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

/* === Collapsible === */
.collapsible {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.collapsible-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-default);
}

.collapsible-header:active {
  background: var(--color-bg-secondary);
}

.collapsible-icon {
  transition: transform var(--duration-fast) var(--ease-default);
}

.collapsible.open .collapsible-icon {
  transform: rotate(180deg);
}

.collapsible-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-default);
}

.collapsible.open .collapsible-content {
  max-height: 1000px;
}

/* === Table === */
.table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table th,
.table td {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--color-bg-secondary);
}

.table th {
  font-weight: var(--font-weight-semibold);
  background: var(--color-bg-secondary);
  position: sticky;
  top: 0;
  z-index: 1;
}

.table tr:last-child td {
  border-bottom: none;
}

.table-compact th,
.table-compact td {
  padding: var(--space-1) var(--space-2);
}

/* === Avatar === */
.avatar {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-accent-text);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: var(--font-size-sm);
}

.avatar-lg {
  width: 64px;
  height: 64px;
  font-size: var(--font-size-xl);
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* === Date Inputs === */
.date-inputs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.date-inputs .input {
  flex: 1;
}

/* === Chip Selectable === */
.chip-selectable {
  background: var(--color-bg-secondary);
  color: var(--color-text);
  border: 1.5px solid transparent;
  padding: var(--space-2) var(--space-3);
}

.chip-selectable.selected,
.chip-selectable.active {
  background: var(--color-accent);
  color: var(--color-accent-text);
  border-color: var(--color-accent);
}

.chip-selectable:not(.selected):not(.active):active {
  background: var(--color-bg-secondary);
  border-color: var(--color-accent);
}

/* === Toggle Slider (alternate toggle style) === */
.toggle-slider {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 28px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  transition: background var(--duration-fast) var(--ease-default);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-fast) var(--ease-bounce);
}

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

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

/* === Empty State Mini === */
.empty-state-mini {
  padding: var(--space-4);
  text-align: center;
}

.empty-state-mini p {
  margin: 0;
}

/* === Schedule Config === */
.schedule-config {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* === Time List === */
.time-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.time-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.time-item-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.time-item-remove {
  color: var(--color-error);
  padding: var(--space-1);
  cursor: pointer;
}

/* === Results Area === */
.results-area {
  margin-top: var(--space-4);
}

/* === Badge Variants === */
.badge-primary {
  background: var(--color-accent);
  color: var(--color-accent-text);
}

.badge {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
}

/* === Admin Tab Content === */
.admin-tab-content {
  display: none;
}

.admin-tab-content.active {
  display: block;
}

/* === Global Schedule Config === */
.global-schedule-config {
  margin-top: var(--space-3);
}

/* ============================================
   Phase 2: Dashboard Components
   ============================================ */

/* === Database Card === */
.db-card {
  display: flex;
  align-items: center;
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
  user-select: none;
}

.db-card:active {
  transform: scale(0.98);
}

.db-card.selected {
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-bg));
  border-color: var(--color-accent);
}

.db-card-main {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
  min-width: 0;
}

.db-card-checkbox {
  position: relative;
  flex-shrink: 0;
}

.db-card-checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.db-card-checkbox .checkbox-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--color-bg);
  border: 2px solid var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-default);
}

.db-card-checkbox .checkbox-box svg {
  width: 14px;
  height: 14px;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--duration-fast) var(--ease-bounce);
  color: white;
}

.db-card-checkbox input:checked + .checkbox-box {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.db-card-checkbox input:checked + .checkbox-box svg {
  opacity: 1;
  transform: scale(1);
}

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

.db-card-name {
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.db-card-host {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.db-card-badge {
  padding: 2px 8px;
  font-size: var(--font-size-xs);
  background: var(--color-accent);
  color: var(--color-accent-text);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* === Check Card === */
.check-card {
  display: flex;
  align-items: center;
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
  user-select: none;
}

.check-card:active {
  transform: scale(0.98);
}

.check-card.selected {
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-bg));
  border-color: var(--color-accent);
}

.check-card-emoji {
  font-size: 24px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.check-card-info {
  flex: 1;
  margin-left: var(--space-3);
  min-width: 0;
}

.check-card-name {
  font-weight: var(--font-weight-medium);
}

.check-card-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.check-card-checkbox {
  position: relative;
  flex-shrink: 0;
  margin-left: var(--space-3);
}

.check-card-checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.check-card-checkbox .checkbox-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--color-bg);
  border: 2px solid var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-default);
}

.check-card-checkbox .checkbox-box svg {
  width: 14px;
  height: 14px;
  opacity: 0;
  transform: scale(0.5);
  transition: all var(--duration-fast) var(--ease-bounce);
  color: white;
}

.check-card-checkbox input:checked + .checkbox-box {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.check-card-checkbox input:checked + .checkbox-box svg {
  opacity: 1;
  transform: scale(1);
}

/* === Results Summary === */
.results-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.results-summary-item {
  text-align: center;
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.results-summary-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
}

.results-summary-value.warning {
  color: var(--color-warning);
}

.results-summary-value.error {
  color: var(--color-error);
}

.results-summary-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* === Result Card (Expandable) === */
.result-card {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-3);
}

.result-card-header {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  user-select: none;
  transition: background var(--duration-fast) var(--ease-default);
}

.result-card-header:active {
  background: var(--color-bg);
}

.result-card-title {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-weight-semibold);
}

.result-icon {
  font-size: var(--font-size-lg);
}

.result-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.result-chevron {
  color: var(--color-text-secondary);
  transition: transform var(--duration-fast) var(--ease-default);
}

.result-card.expanded .result-chevron {
  transform: rotate(180deg);
}

.result-card-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-default);
  padding: 0 var(--space-4);
}

.result-card.expanded .result-card-body {
  max-height: 2000px;
  padding-bottom: var(--space-4);
}

.result-card-content {
  padding: 0 var(--space-4) var(--space-4);
}

/* === Result Check === */
.result-check {
  padding: var(--space-3);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
}

.result-check:last-child {
  margin-bottom: 0;
}

.result-check.warning {
  border-left: 3px solid var(--color-warning);
}

.result-check.success {
  border-left: 3px solid var(--color-success);
}

.result-check-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.result-check-icon {
  font-size: var(--font-size-base);
}

.result-check-name {
  flex: 1;
  font-weight: var(--font-weight-medium);
}

.result-check-count {
  font-size: var(--font-size-sm);
  color: var(--color-warning);
  font-weight: var(--font-weight-medium);
}

.result-check-count.success {
  color: var(--color-success);
}

.result-check-message {
  font-size: var(--font-size-sm);
  color: var(--color-success);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.result-check-details {
  margin-top: var(--space-3);
}

/* === Result Table === */
.result-table-container {
  overflow-x: auto;
  margin: 0 calc(-1 * var(--space-3));
  padding: 0 var(--space-3);
}

.result-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.result-table th,
.result-table td {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  white-space: nowrap;
}

.result-table th {
  background: var(--color-bg-secondary);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  position: sticky;
  top: 0;
}

.result-table td {
  border-bottom: 1px solid var(--color-bg-secondary);
}

.result-table tr:last-child td {
  border-bottom: none;
}

.result-more {
  text-align: center;
  padding: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* === Filter Lists (Bottom Sheet) === */
.filter-db-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.filter-db-item {
  display: flex;
  align-items: center;
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-default);
}

.filter-db-item:active {
  background: var(--color-bg);
}

.filter-db-info {
  flex: 1;
}

.filter-db-name {
  font-weight: var(--font-weight-medium);
}

.filter-db-dept-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.filter-db-arrow {
  color: var(--color-text-secondary);
}

/* === Department List === */
.dept-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-height: 50vh;
  overflow-y: auto;
}

/* Uses .checkbox base styles */
.dept-item {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin: 0;
}

.dept-item:active {
  transform: scale(0.98);
}

/* === Bottom Sheet Animation === */
.bottom-sheet {
  transform: translateY(100%);
  transition: transform var(--duration-normal) var(--ease-out);
}

.bottom-sheet-overlay:not(.hidden) .bottom-sheet.open {
  transform: translateY(0);
}

/* === Database List Grid === */
.database-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* === Checks List Grid === */
.checks-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* === Filter Back Button === */
.filter-back {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  margin-bottom: var(--space-3);
  color: var(--color-accent);
  cursor: pointer;
}

.filter-back:active {
  opacity: 0.7;
}

/* ============================================
   Phase 5: Admin Components
   ============================================ */

/* === Admin User Card === */
.admin-user-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
}

.admin-user-card:last-child {
  margin-bottom: 0;
}

.admin-user-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-user-avatar {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-accent-text);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.admin-user-avatar.admin {
  background: linear-gradient(135deg, #ffd700, #ff8c00);
  box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
}

.admin-user-details {
  flex: 1;
  min-width: 0;
}

.admin-user-name {
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-user-username {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.admin-user-meta {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.admin-user-actions {
  display: flex;
  gap: var(--space-2);
}

.admin-user-actions .btn {
  flex: 1;
}

/* === Venue Card === */
.venue-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
}

.venue-card:last-child {
  margin-bottom: 0;
}

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

.venue-name {
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.venue-host {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.venue-status {
  flex-shrink: 0;
}

/* === Button success variant === */
.btn-success {
  background: var(--color-success);
  color: white;
}

.btn-success:active {
  background: color-mix(in srgb, var(--color-success) 85%, black);
}

/* === Form Group (for edit sheets) === */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

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

/* === Section Title === */
.section-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2);
}

/* === Time List === */
.time-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.time-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
}

.time-item-value {
  font-size: var(--font-size-base);
}

.time-item-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--color-text-secondary);
  color: var(--color-bg);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--duration-fast) var(--ease-default);
}

.time-item-remove:hover {
  opacity: 1;
}

/* === Tab Bar (admin) === */
.tab-bar {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.tab {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
}

.tab.active {
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.tab:active:not(.active) {
  background: var(--color-bg);
  opacity: 0.7;
}


/* === Test Results === */
.test-results {
  padding: var(--space-3);
}

.test-venue {
  margin-bottom: var(--space-4);
}

.test-venue h4 {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.test-check {
  display: flex;
  justify-content: space-between;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-1);
}

.test-check.ok { background: rgba(52, 199, 89, 0.1); }
.test-check.warning { background: rgba(255, 149, 0, 0.1); }
.test-check.error { background: rgba(255, 59, 48, 0.1); }

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

.test-details {
  margin: var(--space-1) 0 var(--space-2) var(--space-4);
  padding-left: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-hint);
}

.test-error {
  color: var(--color-danger);
  padding: var(--space-2);
}

/* === Blocked Screen === */
.blocked-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: var(--space-6);
  text-align: center;
}

.blocked-icon {
  font-size: 64px;
  margin-bottom: var(--space-4);
}

.blocked-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-danger);
  margin-bottom: var(--space-3);
}

.blocked-message {
  font-size: var(--font-size-md);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.blocked-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-hint);
}

/* === Check Groups === */
.check-group {
  margin-bottom: var(--space-4);
}

.check-group:last-child {
  margin-bottom: 0;
}

.check-group-title {
  font-weight: 600;
  font-size: 13px;
  color: var(--color-text-secondary);
  padding: var(--space-2) 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.check-group-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}