/**
 * FOMS - Components Stylesheet
 * Stat Cards, Tree Table, Inspector Panel, Badges, Modals, Toasts
 */

/* =========================================
   STAT CARDS
   ========================================= */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.stat-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.stat-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.1;
}

.stat-subtext {
  font-size: 11.5px;
  color: var(--color-text-subtle);
}

.stat-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon-wrapper.blue { background-color: #eff6ff; color: #2563eb; }
.stat-icon-wrapper.green { background-color: #ecfdf5; color: #10b981; }
.stat-icon-wrapper.indigo { background-color: #e0e7ff; color: #4f46e5; }
.stat-icon-wrapper.amber { background-color: #fffbeb; color: #d97706; }
.stat-icon-wrapper.rose { background-color: #fff1f2; color: #e11d48; }

/* =========================================
   FILTER BAR
   ========================================= */
.filter-bar-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 150px;
}

.filter-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.form-control {
  height: 36px;
  padding: 0 12px;
  background-color: var(--color-surface-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--color-text-main);
  width: 100%;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  background-color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.filter-actions {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding-top: 18px;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 36px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm {
  height: 28px;
  padding: 0 10px;
  font-size: 12px;
}

.btn-lg {
  height: 42px;
  padding: 0 20px;
  font-size: 14px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}
.btn-primary:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 2px 6px rgba(30, 58, 138, 0.25);
}

.btn-secondary {
  background-color: var(--color-surface-subtle);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover {
  background-color: #e2e8f0;
}

.btn-success {
  background-color: var(--color-success);
  color: #ffffff;
}
.btn-success:hover {
  background-color: #059669;
}

.btn-danger {
  background-color: var(--color-danger);
  color: #ffffff;
}
.btn-danger:hover {
  background-color: #dc2626;
}

.btn-outline-danger {
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
  background: transparent;
}
.btn-outline-danger:hover {
  background: var(--color-danger-bg);
}

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

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* =========================================
   HIERARCHICAL TREE TABLE (EXCEL-LIKE)
   ========================================= */
.tree-table-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.table-toolbar {
  padding: 12px 18px;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.table-title-area {
  display: flex;
  align-items: center;
  gap: 10px;
}

.table-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-main);
}

.table-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tree-table-container {
  overflow-x: auto;
  min-height: 250px;
}

.tree-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.tree-table th {
  background-color: #f1f5f9;
  color: #475569;
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 14px;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.tree-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

/* Row Hierarchies */
.tree-row {
  transition: background-color var(--transition-fast);
}

.tree-row:hover {
  background-color: #f8fafc;
}

.tree-row.selected {
  background-color: #eff6ff !important;
}

/* Level 1: Customer */
.tree-row-customer {
  background-color: #f8fafc;
  font-weight: 700;
  border-top: 1px solid var(--color-border);
}
.tree-row-customer td {
  padding-top: 11px;
  padding-bottom: 11px;
  color: #0f172a;
}

/* Level 2: Item */
.tree-row-item {
  background-color: #ffffff;
  font-weight: 600;
}
.tree-row-item td {
  color: #1e293b;
}

/* Level 3: Design */
.tree-row-design {
  background-color: #ffffff;
  cursor: pointer;
}
.tree-row-design:hover {
  background-color: #f0fdf4;
}

/* Level 4: Year / Period */
.tree-row-year {
  background-color: #fafafa;
  color: #475569;
}

/* Level 5: Order Row */
.tree-row-order {
  background-color: #ffffff;
  font-size: 12.5px;
}
.tree-row-order:hover {
  background-color: #f1f5f9;
}

/* Tree Toggle Chevron & Indentations */
.tree-cell-indent {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tree-toggle-btn {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: #64748b;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
}

.tree-toggle-btn:hover {
  background-color: #e2e8f0;
  color: #0f172a;
}

.tree-toggle-btn.expanded i {
  transform: rotate(90deg);
}

.indent-0 { padding-left: 8px !important; }
.indent-1 { padding-left: 28px !important; position: relative; }
.indent-2 { padding-left: 48px !important; position: relative; }
.indent-3 { padding-left: 68px !important; position: relative; }
.indent-4 { padding-left: 88px !important; position: relative; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 9999px;
  white-space: nowrap;
}

.badge-count {
  background-color: #e2e8f0;
  color: #334155;
  font-weight: 700;
}

.badge-success { background-color: var(--color-success-bg); color: #065f46; border: 1px solid var(--color-success-border); }
.badge-warning { background-color: var(--color-warning-bg); color: #92400e; border: 1px solid var(--color-warning-border); }
.badge-danger { background-color: var(--color-danger-bg); color: #991b1b; border: 1px solid var(--color-danger-border); }
.badge-info { background-color: var(--color-info-bg); color: #075985; border: 1px solid var(--color-info-border); }
.badge-secondary { background-color: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; }

/* =========================================
   RIGHT DESIGN INSPECTOR PANEL
   ========================================= */
.inspector-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.inspector-header {
  padding: 14px 18px;
  background-color: #f8fafc;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.inspector-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.inspector-image-container {
  width: 100%;
  height: 200px;
  background-color: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.inspector-image-container img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.inspector-image-container:hover img {
  transform: scale(1.02);
}

.fullscreen-overlay-btn {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background-color: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 5px;
  backdrop-filter: blur(4px);
  transition: background-color var(--transition-fast);
}

.fullscreen-overlay-btn:hover {
  background-color: var(--color-primary);
}

.inspector-content {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.inspector-headline {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.inspector-design-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-main);
}

.inspector-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  background-color: #f8fafc;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-label {
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.meta-value {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-text-main);
}

.timeline-mini {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 160px;
  overflow-y: auto;
  padding-right: 4px;
}

.timeline-item {
  display: flex;
  gap: 10px;
  position: relative;
  font-size: 12px;
}

.timeline-dot {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  background-color: var(--color-primary);
  margin-top: 5px;
  flex-shrink: 0;
}

.timeline-desc {
  color: var(--color-text-main);
  font-weight: 500;
}

.timeline-date {
  color: var(--color-text-muted);
  font-size: 11px;
}

/* =========================================
   MODALS & LIGHTBOX
   ========================================= */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(3px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

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

.modal-window {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-fast);
}

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

.modal-window.modal-lg { max-width: 840px; }
.modal-window.modal-xl { max-width: 1080px; }

.modal-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-main);
}

.modal-body {
  padding: 20px 22px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  background-color: #f8fafc;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Lightbox Image */
.lightbox-window {
  max-width: 90vw;
  max-height: 90vh;
  background-color: #0f172a;
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.lightbox-img-wrapper {
  max-width: 100%;
  max-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img-wrapper img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* =========================================
   TOAST NOTIFICATIONS
   ========================================= */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  min-width: 300px;
  max-width: 420px;
  padding: 12px 16px;
  background-color: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-primary);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  animation: slideInUp 200ms ease-out forwards;
}

.toast-success { border-left-color: var(--color-success); }
.toast-error { border-left-color: var(--color-danger); }
.toast-warning { border-left-color: var(--color-warning); }

.toast-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toast-title {
  font-weight: 700;
  color: var(--color-text-main);
}

.toast-message {
  color: var(--color-text-muted);
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================
   EMPTY STATE
   ========================================= */
.empty-state {
  padding: 48px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
}

.empty-state-icon {
  width: 56px;
  height: 56px;
  border-radius: 9999px;
  background-color: #f1f5f9;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-state-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-main);
}

.empty-state-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  max-width: 360px;
}