:root {
  --bg-primary: #121214;
  --bg-secondary: #1a1a1e;
  --bg-card: #222228;
  --border-color: #2d2d35;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  
  --primary: #f25c05;
  --primary-hover: #ff7324;
  --primary-light: rgba(242, 92, 5, 0.1);
  
  --success: #10b981;
  --success-light: rgba(16, 185, 129, 0.1);
  --warning: #f59e0b;
  --warning-light: rgba(245, 158, 11, 0.1);
  --error: #ef4444;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Outfit', sans-serif;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
  display: flex;
}

/* App Layout */
.app-container {
  display: flex;
  width: 100%;
  height: 100%;
}

/* Sidebar Styling */
.sidebar {
  width: 320px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
  flex-shrink: 0;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 1px;
}

.brand-sub {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  font-weight: 600;
}

.search-box {
  position: relative;
}

.search-input {
  width: 100%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text-main);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.search-input:focus {
  border-color: var(--primary);
}

.filter-group {
  display: flex;
  gap: 5px;
}

.filter-btn {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 6px 0;
  font-size: 12px;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.product-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-list::-webkit-scrollbar {
  width: 6px;
}

.product-list::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

.product-item {
  display: flex;
  gap: 12px;
  padding: 10px;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  align-items: center;
}

.product-item:hover {
  background-color: var(--bg-card);
  border-color: var(--border-color);
}

.product-item.active {
  background-color: var(--primary-light);
  border-color: var(--primary);
}

.product-thumb {
  width: 48px;
  height: 48px;
  background-color: #fff;
  border-radius: 4px;
  object-fit: contain;
  border: 1px solid var(--border-color);
}

.product-item-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-item-title {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-main);
}

.badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-pending {
  background-color: var(--warning-light);
  color: var(--warning);
}

.badge-reviewed {
  background-color: var(--success-light);
  color: var(--success);
}

/* Main Dashboard Area */
.main-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--bg-primary);
}

.no-selection {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  color: var(--text-muted);
}

.no-selection-icon {
  font-size: 60px;
  color: var(--border-color);
}

/* Editor Container */
.editor-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.editor-header {
  padding: 20px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.editor-title-area h1 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.editor-meta-info {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
}

.editor-body {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.editor-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.editor-column-left {
  border-right: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.column-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.column-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.column-content::-webkit-scrollbar {
  width: 6px;
}

.column-content::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 15px;
}

.card-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.preview-html {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-main);
}

.preview-html h3 {
  font-size: 15px;
  margin-top: 15px;
  margin-bottom: 8px;
  color: #fff;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4px;
}

.preview-html p {
  margin-bottom: 10px;
}

.preview-html ul {
  padding-left: 20px;
  margin-bottom: 15px;
}

.preview-html table {
  width: 100%;
  border-collapse: collapse;
  margin: 15px 0;
}

.preview-html td, .preview-html th {
  border: 1px solid var(--border-color);
  padding: 8px;
}

.preview-html th {
  background-color: rgba(255,255,255,0.05);
}

/* Fields & Inputs */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 15px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
}

.char-counter {
  font-size: 11px;
}

.char-counter.error {
  color: var(--error);
  font-weight: 700;
}

.form-input {
  width: 100%;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 10px;
  color: #fff;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--primary);
}

.form-textarea {
  width: 100%;
  height: 120px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 10px;
  color: #fff;
  font-size: 13px;
  outline: none;
  resize: vertical;
  transition: border-color 0.2s;
}

.form-textarea:focus {
  border-color: var(--primary);
}

.description-editor {
  height: 250px;
}

/* Navigation metafield details grid */
.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

/* Action Controls */
.action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  outline: none;
  border: none;
  transition: all 0.2s;
}

.btn-primary {
  background-color: var(--primary);
  color: #fff;
}

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

.btn-secondary {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

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

.btn-success {
  background-color: var(--success);
  color: #fff;
}

.btn-success:hover {
  background-color: #059669;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Footer Panel */
.editor-footer {
  padding: 15px 20px;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Loading overlay */
.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(18, 18, 20, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  z-index: 100;
  backdrop-filter: blur(4px);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading-text {
  font-size: 14px;
  color: #fff;
  font-weight: 500;
}