/* ============================================
   STOCK ADMIN STYLES
   Mandataire Auto - Gestion des Stocks
   ============================================ */

:root {
    --primary: #00D9A5;
    --primary-dark: #00B88A;
    --secondary: #3B82F6;
    --bg-dark: #0a0f1c;
    --bg-card: #111827;
    --bg-input: #1a2234;
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --border-color: #2d3748;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
}

/* ============================================
   HEADER
   ============================================ */

.header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

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

.logo-icon { font-size: 28px; }
.logo-text { font-size: 20px; font-weight: 700; }
.accent { color: var(--primary); }

.nav-links {
    display: flex;
    gap: 6px;
    flex: 1;
    justify-content: center;
}

.nav-link {
    padding: 10px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.2s;
}

.nav-link:hover {
    background: var(--bg-input);
    color: var(--text-primary);
}

.nav-link.active {
    background: rgba(0, 217, 165, 0.15);
    color: var(--primary);
}

.header-actions {
    display: flex;
    gap: 12px;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 32px 24px;
}

.section {
    display: none;
}

.section.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.section-header h1 {
    font-size: 28px;
    margin-bottom: 8px;
}

.section-header p {
    color: var(--text-secondary);
}

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

.btn {
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--bg-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 217, 165, 0.3);
}

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

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

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.2s;
}

.btn-icon:hover {
    border-color: var(--primary);
    background: rgba(0, 217, 165, 0.1);
}

/* ============================================
   STATS GRID
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-card.highlight {
    border-color: var(--primary);
    background: rgba(0, 217, 165, 0.05);
}

.stat-card.warning {
    border-color: var(--warning);
    background: rgba(245, 158, 11, 0.05);
}

.stat-icon { font-size: 32px; }

.stat-info { flex: 1; }

.stat-value {
    font-size: 24px;
    font-weight: 700;
    display: block;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
}

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

.card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.card h3 {
    font-size: 16px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

/* Source Breakdown */
.source-breakdown {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.source-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.source-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.source-icon { font-size: 20px; }

.source-bar {
    display: flex;
    align-items: center;
    gap: 12px;
}

.source-bar .bar-fill {
    height: 8px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 4px;
    flex: 1;
    max-width: var(--width, 100%);
}

.source-bar span {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 100px;
    text-align: right;
}

/* Suppliers List */
.suppliers-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.supplier-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--bg-input);
    border-radius: 10px;
}

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

.supplier-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.supplier-status.online { background: var(--success); }
.supplier-status.warning { background: var(--warning); }
.supplier-status.offline { background: var(--error); }

.supplier-count {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Actions Grid */
.actions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.action-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-input);
    border-radius: 12px;
    border-left: 3px solid;
}

.action-item.warning { border-left-color: var(--warning); }
.action-item.info { border-left-color: var(--info); }
.action-item.error { border-left-color: var(--error); }

.action-icon { font-size: 24px; }

.action-info {
    flex: 1;
}

.action-info strong {
    display: block;
    margin-bottom: 4px;
}

.action-info p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ============================================
   SOURCES GRID
   ============================================ */

.sources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.source-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.source-card:hover {
    border-color: var(--primary);
}

.source-card.error {
    border-color: var(--error);
    background: rgba(239, 68, 68, 0.05);
}

.source-card.add-new {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-style: dashed;
    min-height: 250px;
}

.add-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.add-icon {
    font-size: 48px;
}

.source-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.source-type {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
}

.source-type.api {
    background: rgba(59, 130, 246, 0.15);
    color: var(--secondary);
}

.source-type.file {
    background: rgba(139, 92, 246, 0.15);
    color: #8B5CF6;
}

.source-type.scraping {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.source-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.source-status-dot.online { background: var(--success); }
.source-status-dot.warning { background: var(--warning); }
.source-status-dot.offline { background: var(--error); }

.source-card h4 {
    font-size: 16px;
    margin-bottom: 8px;
}

.source-url {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    word-break: break-all;
}

.source-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.source-stat {
    display: flex;
    flex-direction: column;
}

.source-stat .stat-value {
    font-size: 18px;
    font-weight: 600;
}

.source-stat .stat-label {
    font-size: 11px;
}

.source-last-sync {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.source-last-sync.warning {
    color: var(--warning);
}

.source-last-sync.error {
    color: var(--error);
}

.source-actions {
    display: flex;
    gap: 8px;
}

/* ============================================
   CATALOG TABLE
   ============================================ */

.catalog-toolbar {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 16px;
    max-width: 400px;
}

.search-box input {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 14px;
    width: 100%;
    outline: none;
}

.filters-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filters-row select {
    padding: 10px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
}

.bulk-actions {
    display: flex;
    gap: 12px;
}

.catalog-table-container {
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

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

.catalog-table th,
.catalog-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.catalog-table th {
    background: var(--bg-card);
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
}

.catalog-table tbody tr {
    background: var(--bg-input);
    transition: background 0.2s;
}

.catalog-table tbody tr:hover {
    background: rgba(0, 217, 165, 0.05);
}

.catalog-table tbody tr.excluded {
    opacity: 0.5;
}

.display-toggle {
    width: 40px;
    height: 22px;
    background: var(--border-color);
    border-radius: 11px;
    position: relative;
    cursor: pointer;
    transition: background 0.2s;
}

.display-toggle.active {
    background: var(--primary);
}

.display-toggle::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.2s;
}

.display-toggle.active::after {
    transform: translateX(18px);
}

.vehicle-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.vehicle-thumb {
    width: 48px;
    height: 36px;
    background: var(--bg-card);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.vehicle-details strong {
    display: block;
    font-size: 14px;
}

.vehicle-details span {
    font-size: 12px;
    color: var(--text-secondary);
}

.validity-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
}

.validity-badge.valid {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.validity-badge.warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.validity-badge.expired {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
}

.page-btn {
    padding: 8px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
}

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

.page-info {
    color: var(--text-secondary);
    font-size: 14px;
}

/* ============================================
   RULES SECTION
   ============================================ */

.rules-info {
    margin-bottom: 24px;
}

.info-box {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 12px;
}

.info-icon { font-size: 20px; }

.info-box p {
    font-size: 14px;
    color: var(--text-secondary);
}

.rules-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 24px;
}

.rule-section h3 {
    font-size: 16px;
    margin-bottom: 16px;
}

.rule-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.rule-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.rule-status {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.rule-status.active { background: var(--success); }
.rule-status.inactive { background: var(--text-secondary); }

.rule-content {
    margin-bottom: 20px;
}

.rule-param {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: var(--bg-input);
    border-radius: 10px;
    margin-bottom: 12px;
}

.rule-param label {
    font-size: 14px;
}

.input-with-unit {
    display: flex;
    align-items: center;
    gap: 8px;
}

.input-with-unit input {
    width: 80px;
    padding: 8px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-align: right;
    font-size: 14px;
}

.input-with-unit span {
    color: var(--text-secondary);
}

.rule-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 12px;
}

.rule-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* Brands Grid */
.brands-grid,
.countries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.brand-checkbox,
.country-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--bg-input);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.brand-checkbox:hover,
.country-checkbox:hover {
    background: rgba(0, 217, 165, 0.1);
}

.brand-checkbox input,
.country-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

/* Price Range */
.price-range {
    display: flex;
    gap: 24px;
}

.price-range .rule-param {
    flex: 1;
}

/* Suppliers Rules */
.suppliers-list-rules {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.supplier-rule {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--bg-input);
    border-radius: 10px;
}

.supplier-rule.excluded {
    opacity: 0.6;
    border: 1px dashed var(--border-color);
}

.supplier-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.supplier-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.supplier-details strong {
    display: block;
}

.supplier-details span {
    font-size: 12px;
    color: var(--text-secondary);
}

.supplier-settings {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.supplier-settings input {
    width: 50px;
    padding: 6px 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    text-align: center;
}

.exclusion-reason {
    font-size: 12px;
    color: var(--warning);
}

/* Exclusion Tags */
.exclusion-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.exclusion-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(239, 68, 68, 0.15);
    border-radius: 20px;
    font-size: 13px;
}

.exclusion-tag button {
    background: none;
    border: none;
    color: var(--error);
    cursor: pointer;
    font-size: 14px;
}

.add-exclusion {
    display: flex;
    gap: 12px;
}

.add-exclusion input {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
}

/* Rules Apply Bar */
.rules-apply-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.apply-info {
    color: var(--warning);
    font-size: 14px;
}

.apply-actions {
    display: flex;
    gap: 12px;
}

/* ============================================
   SUPPLIERS GRID
   ============================================ */

.suppliers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.supplier-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.supplier-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.supplier-card h4 {
    font-size: 18px;
    margin-bottom: 4px;
}

.supplier-card .supplier-id {
    font-size: 12px;
    color: var(--text-secondary);
}

.supplier-card-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.supplier-card-stat {
    padding: 12px;
    background: var(--bg-input);
    border-radius: 10px;
    text-align: center;
}

.supplier-card-stat .value {
    font-size: 20px;
    font-weight: 600;
    display: block;
}

.supplier-card-stat .label {
    font-size: 11px;
    color: var(--text-secondary);
}

.supplier-card-actions {
    display: flex;
    gap: 8px;
}

.supplier-card-actions .btn {
    flex: 1;
    justify-content: center;
}

/* ============================================
   LOGS
   ============================================ */

.logs-filters {
    display: flex;
    gap: 12px;
}

.logs-filters select {
    padding: 10px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
}

.logs-container {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.log-entry {
    display: grid;
    grid-template-columns: 150px 80px 1fr;
    gap: 16px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.log-entry:last-child {
    border-bottom: none;
}

.log-entry.success { border-left: 3px solid var(--success); }
.log-entry.warning { border-left: 3px solid var(--warning); }
.log-entry.error { border-left: 3px solid var(--error); }
.log-entry.info { border-left: 3px solid var(--info); }

.log-time {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: monospace;
}

.log-type {
    font-size: 12px;
    font-weight: 600;
}

.log-message strong {
    display: block;
    margin-bottom: 4px;
}

.log-details {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
}

/* ============================================
   MODAL
   ============================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 20px;
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-input);
    border: none;
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
}

.modal-close:hover {
    background: var(--error);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
}

.source-type-selector {
    display: flex;
    gap: 12px;
}

.type-btn {
    flex: 1;
    padding: 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.type-btn.active {
    border-color: var(--primary);
    background: rgba(0, 217, 165, 0.1);
    color: var(--primary);
}

/* Rule Type Selector */
.rule-type-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.rule-type-selector .type-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    text-align: center;
}

.rule-type-selector .type-btn span:first-child {
    font-size: 28px;
}

.rule-type-selector .type-btn small {
    font-size: 11px;
    color: var(--text-secondary);
}

.rule-type-selector .type-btn.active small {
    color: var(--primary);
}

/* Conditions Builder */
.conditions-builder {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 12px;
}

.condition-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 40px;
    gap: 10px;
    align-items: center;
}

.condition-row select,
.condition-row input {
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 13px;
}

.condition-row .remove-condition {
    width: 36px;
    height: 36px;
}

.btn-small {
    padding: 8px 16px;
    font-size: 13px;
}

/* Transform Settings */
.transform-settings {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

.transform-settings select,
.transform-settings input {
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
}

/* Schedule Options */
.schedule-options {
    margin-top: 12px;
    padding: 16px;
    background: var(--bg-input);
    border-radius: 10px;
}

/* Rule Preview */
.rule-preview {
    background: var(--bg-input);
    border-radius: 12px;
    padding: 16px;
    margin-top: 20px;
}

.rule-preview h4 {
    font-size: 14px;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.preview-content {
    padding: 12px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-family: var(--font-mono, monospace);
    font-size: 13px;
}

.preview-empty {
    color: var(--text-secondary);
    font-style: italic;
}

.preview-rule {
    color: var(--primary);
}

/* Modal Large */
.modal-large {
    max-width: 800px;
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Textarea */
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
}

/* Checkbox inline label */
.form-group label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text-primary);
}

.form-group label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1400px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .sources-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1000px) {
    .overview-grid,
    .suppliers-grid {
        grid-template-columns: 1fr;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
    
    .brands-grid,
    .countries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .price-range {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
    }
    
    .nav-links {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding: 12px 0;
        justify-content: flex-start;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sources-grid {
        grid-template-columns: 1fr;
    }
    
    .log-entry {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}