/* ==========================================
   DineDesk UI Components
   ========================================== */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  height: 40px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.btn-primary:hover:not(:disabled) { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }

.page-header .btn-primary,
.page-actions .btn-primary,
.btn-pill {
  border-radius: var(--radius-full);
  padding: 0 18px;
  height: 38px;
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}
.btn-secondary:hover:not(:disabled) { background: var(--color-surface-hover); }

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}
.btn-ghost:hover:not(:disabled) { background: var(--color-surface-hover); color: var(--color-text-primary); }

.btn-danger {
  background: var(--color-error);
  color: white;
  border-color: var(--color-error);
}
.btn-danger:hover:not(:disabled) { background: var(--dd-error-text); }

.btn-success {
  background: var(--color-success);
  color: white;
  border-color: var(--color-success);
}
.btn-success:hover:not(:disabled) { background: var(--dd-success); }

.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline-primary:hover:not(:disabled) { background: var(--color-primary-bg); }

.btn-sm { height: 32px; padding: var(--space-1) var(--space-3); font-size: var(--font-size-sm); }
.btn-lg { height: 48px; padding: var(--space-3) var(--space-6); font-size: var(--font-size-md); }
.btn-icon { width: 40px; padding: 0; }
.btn-icon.btn-sm { width: 32px; }
.btn-block { width: 100%; }

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

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

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  height: 42px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

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

.form-input.error,
.form-select.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px var(--dd-error-soft);
}

.form-textarea { height: auto; min-height: 80px; padding: var(--space-3); resize: vertical; }
.form-select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236B7280' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

.form-error {
  font-size: var(--font-size-sm);
  color: var(--color-error);
  margin-top: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

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

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

.input-group .form-input { padding-right: 42px; }

.input-group-action {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.input-group-action:hover { color: var(--color-text-primary); }

/* Toggle Switch */
.toggle,
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  cursor: pointer;
  vertical-align: middle;
  flex-shrink: 0;
}

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

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--color-border);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.toggle input:checked + .toggle-slider,
.toggle-switch input:checked + .toggle-slider { background: var(--color-primary); }
.toggle input:checked + .toggle-slider::before,
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }
.toggle input:focus-visible + .toggle-slider,
.toggle-switch input:focus-visible + .toggle-slider { box-shadow: 0 0 0 3px var(--color-primary-bg); }

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

.checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  accent-color: var(--color-primary);
}

/* ---- Cards (Solid by Default, Selective Glass) ---- */
.card {
  background: var(--surface-primary);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--dd-shadow-xs);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.card-glass {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border-light);
}

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

.card-body { padding: var(--space-4) var(--space-5); }
.card-footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-surface-muted);
}

/* ---- KPI Card ---- */
.kpi-card {
  background: var(--surface-primary);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  box-shadow: var(--dd-shadow-xs);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.kpi-card:hover {
  border-color: var(--dd-border-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.kpi-card.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.kpi-icon.green { background: var(--color-success-bg); color: var(--color-success); }
.kpi-icon.blue { background: var(--color-info-bg); color: var(--color-info); }
.kpi-icon.orange { background: var(--color-warning-bg); color: var(--color-warning); }
.kpi-icon.red { background: var(--color-error-bg); color: var(--color-error); }

.kpi-info { flex: 1; }

.kpi-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
}

.kpi-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
}

.kpi-trend {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-top: var(--space-1);
}

.kpi-trend.up { color: var(--color-success); }
.kpi-trend.down { color: var(--color-error); }

/* ---- Badges / Tags ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  white-space: nowrap;
}

.badge-success { background: var(--dd-success-soft); color: var(--dd-success-text); }
.badge-warning { background: var(--dd-warning-soft); color: var(--dd-warning-text); }
.badge-error { background: var(--dd-error-soft); color: var(--dd-error-text); }
.badge-info { background: var(--dd-info-soft); color: var(--dd-info-text); }
.badge-neutral { background: var(--dd-surface-hover); color: var(--dd-text-secondary); }
.badge-primary { background: var(--dd-primary-lighter); color: var(--dd-primary-dark); }

.badge-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: currentColor;
}

/* ---- Operational Indicator Dots ---- */
.ops-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full);
  background: var(--color-text-tertiary);
  flex-shrink: 0;
  vertical-align: middle;
}

.ops-dot.green { background: var(--color-success); box-shadow: 0 0 0 2px var(--color-success-bg); }
.ops-dot.amber { background: var(--color-warning); box-shadow: 0 0 0 2px var(--color-warning-bg); }
.ops-dot.red { background: var(--color-error); box-shadow: 0 0 0 2px var(--color-error-bg); }
.ops-dot.blue { background: var(--color-info); box-shadow: 0 0 0 2px var(--color-info-bg); }
.ops-dot.gray { background: var(--color-text-muted); }

/* ---- Tabs ---- */
.tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
}

.tab {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Pill Tabs */
.tabs-pill {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 3px;
  height: 36px;
  box-sizing: border-box;
}

.tab-pill {
  height: 28px;
  padding: 0 var(--space-3);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  user-select: none;
}

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

.tab-pill.active {
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

/* ---- Pill Search Controls (Figma Screenshots & Order Entry Standard) ---- */
.pill-search-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 320px;
  max-width: 100%;
  flex: none;
  box-sizing: border-box;
}

.pill-search-input {
  width: 100%;
  height: 40px;
  padding: 0 36px 0 16px;
  background: var(--dd-surface-muted);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-full);
  font-size: 13.5px;
  font-family: inherit;
  color: var(--dd-text);
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.pill-search-input:focus {
  background: var(--dd-surface);
  border-color: var(--dd-primary);
  box-shadow: 0 0 0 3px var(--dd-primary-soft);
  outline: none;
}

.pill-search-input::placeholder {
  color: var(--dd-text-muted);
}

.pill-search-clear,
.pos-search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--dd-border);
  color: var(--dd-text-secondary);
  border: none;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: all var(--transition-fast);
  z-index: 2;
}

.pill-search-clear:hover,
.pos-search-clear:hover {
  background: var(--dd-primary-soft);
  color: var(--dd-primary-dark);
}

@media (max-width: 768px) {
  .pill-search-wrap {
    max-width: 100%;
    min-width: 0;
    width: 100%;
    flex: 1;
  }
}

/* Category outline pills (Screenshot 08) */
.category-pills-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.category-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--dd-border-strong);
  background: var(--dd-surface);
  color: var(--dd-text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.category-pill-btn:hover {
  background: var(--dd-surface-hover);
  color: var(--dd-text);
  border-color: var(--dd-primary);
}

.category-pill-btn.active {
  background: var(--dd-primary-soft);
  border-color: var(--dd-primary);
  color: var(--dd-primary-text);
  font-weight: 600;
}

/* Specific Pill Badges (Screenshots 06, 08, 09, 10) */
.badge-loyalty {
  background: var(--dd-primary-soft);
  color: var(--dd-primary-text);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 11px;
  padding: 3px 9px;
}

.badge-channel {
  background: var(--dd-surface-muted);
  color: var(--dd-text-secondary);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
  padding: 3px 9px;
}

.badge-stock-low {
  background: #FCE7F3;
  color: #9D174D;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 12px;
  padding: 4px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-stock-out {
  background: #FEE2E2;
  color: #991B1B;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 12px;
  padding: 4px 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Specific Order Status Badges (Screenshot 06) */
.badge-order-unpaid { background: #FEE2E2; color: #991B1B; font-weight: 700; font-size: 10.5px; border-radius: var(--radius-full); padding: 3px 8px; }
.badge-order-paid { background: #DCFCE7; color: #166534; font-weight: 700; font-size: 10.5px; border-radius: var(--radius-full); padding: 3px 8px; }
.badge-order-preparing { background: #E0E7FF; color: #3730A3; font-weight: 700; font-size: 10.5px; border-radius: var(--radius-full); padding: 3px 8px; }
.badge-order-pending { background: #F3E8FF; color: #6B21A8; font-weight: 700; font-size: 10.5px; border-radius: var(--radius-full); padding: 3px 8px; }
.badge-order-ready { background: #DBEAFE; color: #1E40AF; font-weight: 700; font-size: 10.5px; border-radius: var(--radius-full); padding: 3px 8px; }
.badge-order-completed { background: #DCFCE7; color: #166534; font-weight: 700; font-size: 10.5px; border-radius: var(--radius-full); padding: 3px 8px; }

/* Initial Circle Avatar (Screenshot 09) */
.avatar-circle-init {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: #47464F;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- Avatar ---- */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: white;
  background: var(--color-primary);
  flex-shrink: 0;
  overflow: hidden;
}

.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 32px; height: 32px; font-size: var(--font-size-xs); }
.avatar-lg { width: 56px; height: 56px; font-size: var(--font-size-lg); }
.avatar-xl { width: 72px; height: 72px; font-size: var(--font-size-xl); }

/* ---- Data Table ---- */
.data-table-container {
  background: var(--dd-surface);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--dd-shadow-xs);
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
}

.data-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  gap: var(--space-4);
  flex-wrap: wrap;
  background: var(--dd-surface);
  border-bottom: 1px solid var(--dd-border);
  min-height: 56px;
  box-sizing: border-box;
  width: 100%;
  flex-shrink: 0;
}

.data-table-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  min-width: 0;
}

@media (max-width: 768px) {
  .data-table-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px 16px;
  }

  .data-table-header .pill-search-wrap {
    max-width: 100%;
    width: 100%;
    min-width: 0;
  }

  .data-table-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 8px;
  }
}

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

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

.data-table th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--color-background);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.data-table th:hover { color: var(--color-text-primary); }

.data-table th .sort-icon {
  display: inline-flex;
  margin-left: 4px;
  opacity: 0.3;
}

.data-table th.sorted .sort-icon { opacity: 1; color: var(--color-primary); }

.data-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  vertical-align: middle;
}

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

.data-table tbody tr:hover { background: var(--color-surface-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }

.data-table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .data-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .data-table {
    min-width: 600px;
  }
}

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

.page-btn {
  min-width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  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(--transition-fast);
}

.page-btn:hover { background: var(--color-surface-hover); }
.page-btn.active { background: var(--color-primary); color: white; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.modal {
  background: var(--dd-surface-glass-strong);
  backdrop-filter: blur(var(--dd-glass-blur-lg));
  -webkit-backdrop-filter: blur(var(--dd-glass-blur-lg));
  border: 1px solid var(--dd-border-glass);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--dd-shadow-glass), var(--shadow-xl);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-base);
}

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

.modal-lg { max-width: 720px; }
.modal-sm { max-width: 400px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

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

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-tertiary);
  transition: all var(--transition-fast);
}

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

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

/* ---- Drawer ---- */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: var(--z-drawer);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 440px;
  max-width: 92vw;
  height: 100vh;
  background: var(--dd-surface-glass-strong);
  backdrop-filter: blur(var(--dd-glass-blur-lg));
  -webkit-backdrop-filter: blur(var(--dd-glass-blur-lg));
  border-left: 1px solid var(--dd-border-glass);
  box-shadow: var(--dd-shadow-glass), var(--shadow-xl);
  z-index: calc(var(--z-drawer) + 1);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.drawer-overlay.active + .drawer,
.drawer.active {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  background: var(--color-surface);
}

.drawer-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.drawer-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
}

.drawer-footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
  flex-shrink: 0;
  background: var(--color-surface-muted);
}

/* ---- Toast ---- */
.toast-container {
  position: fixed;
  top: 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: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 300px;
  max-width: 420px;
  pointer-events: auto;
  animation: slideInToast 200ms ease forwards;
}

.toast.removing {
  animation: slideOutToast 200ms ease forwards;
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

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

.toast-message {
  flex: 1;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  line-height: var(--line-height-normal);
}

.toast-close {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
  flex-shrink: 0;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

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

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

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

/* ---- Tooltip ---- */
.tooltip {
  position: relative;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text-primary);
  color: var(--color-background);
  font-size: var(--font-size-xs);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: var(--z-tooltip);
}

.tooltip:hover::after { opacity: 1; }

/* ---- Empty State (Subtle Glassmorphic Container) ---- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-10) var(--space-6);
  text-align: center;
  border-radius: var(--radius-lg);
}

.empty-state.glass {
  background: var(--dd-surface-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--dd-border-glass);
  box-shadow: var(--shadow-sm);
}

.empty-state-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

.empty-state-icon svg { width: 24px; height: 24px; }

.empty-state-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1-5);
}

.empty-state-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  max-width: 360px;
  line-height: var(--line-height-normal);
  margin-bottom: var(--space-4);
}

.empty-state-action {
  margin-top: var(--space-1);
}

/* ---- Loading State ---- */
.loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}

.loading-spinner-sm { width: 20px; height: 20px; border-width: 2px; }

.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  gap: var(--space-4);
}

.loading-state-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

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

/* ---- Confirmation Dialog ---- */
.confirm-dialog {
  text-align: center;
  padding: var(--space-4) 0;
}

.confirm-dialog-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.confirm-dialog-icon.warning { background: var(--color-warning-bg); color: var(--color-warning); }
.confirm-dialog-icon.danger { background: var(--color-error-bg); color: var(--color-error); }

.confirm-dialog-icon svg { width: 28px; height: 28px; }

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

.confirm-dialog-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

/* ---- Dropdown ---- */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 180px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-dropdown);
  z-index: var(--z-dropdown);
  padding: var(--space-1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all var(--transition-fast);
}

.dropdown-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
}

.dropdown-item svg { width: 16px; height: 16px; flex-shrink: 0; }
.dropdown-divider { height: 1px; background: var(--color-border-light); margin: var(--space-1) 0; }

/* ---- Compact Form Select ---- */
.form-select-sm {
  height: 36px;
  padding: 0 var(--space-2-5, 10px);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  width: auto;
  min-width: 120px;
}

/* ---- Glassmorphism Utility ---- */
.glass {
  background: var(--dd-surface-glass) !important;
  backdrop-filter: blur(var(--dd-glass-blur)) !important;
  -webkit-backdrop-filter: blur(var(--dd-glass-blur)) !important;
  border: 1px solid var(--dd-border-glass) !important;
  box-shadow: var(--dd-shadow-glass) !important;
}

.glass-strong {
  background: var(--dd-surface-glass-strong) !important;
  backdrop-filter: blur(var(--dd-glass-blur-lg)) !important;
  -webkit-backdrop-filter: blur(var(--dd-glass-blur-lg)) !important;
  border: 1px solid var(--dd-border-glass) !important;
  box-shadow: var(--dd-shadow-glass) !important;
}