/**
 * Product Configurator - Price Grid Admin Styles
 * Design moderne pour les tableaux de prix
 */

/* Variables */
:root {
    --pg-primary: #2271b1;
    --pg-primary-light: #4f94d4;
    --pg-primary-bg: #f0f6fc;
    --pg-success: #00a32a;
    --pg-success-light: #d8f3dc;
    --pg-warning: #d97706;
    --pg-warning-light: #fef3c7;
    --pg-warning-border: #f59e0b;
    --pg-error: #d63638;
    --pg-border: #dcdcde;
    --pg-border-light: #e5e7eb;
    --pg-bg-light: #f9fafb;
    --pg-bg-header: #f3f4f6;
    --pg-text: #1f2937;
    --pg-text-secondary: #6b7280;
    --pg-text-muted: #9ca3af;
    --pg-radius: 8px;
    --pg-radius-sm: 4px;
    --pg-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --pg-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Price Grid Panel */
.pc-price-grid-panel {
    padding: 24px;
    max-width: 100%;
}

/* Help Panel */
.pc-help-panel {
    background: linear-gradient(135deg, var(--pg-primary-bg) 0%, #e0f2fe 100%);
    border: 1px solid #bfdbfe;
    border-radius: var(--pg-radius);
    padding: 20px 24px;
    margin-bottom: 28px;
}

.pc-help-panel h4 {
    margin: 0 0 8px;
    color: var(--pg-text);
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pc-help-panel h4::before {
    content: '💡';
    font-size: 18px;
}

.pc-help-panel > p {
    margin: 0 0 16px;
    color: var(--pg-text-secondary);
    font-size: 13px;
    line-height: 1.5;
}

.pc-help-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

@media (max-width: 1000px) {
    .pc-help-steps {
        grid-template-columns: 1fr;
    }
}

.pc-help-step {
    display: flex;
    gap: 12px;
    background: #fff;
    padding: 14px 16px;
    border-radius: 6px;
    box-shadow: var(--pg-shadow);
}

.pc-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--pg-primary);
    color: #fff;
    border-radius: 50%;
    font-weight: 600;
    font-size: 13px;
}

.pc-step-content {
    flex: 1;
}

.pc-step-content strong {
    display: block;
    margin-bottom: 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--pg-text);
}

.pc-step-content p {
    margin: 0;
    font-size: 12px;
    color: var(--pg-text-secondary);
    line-height: 1.4;
}

/* Grid Type Section */
.pc-grid-type-section {
    margin-bottom: 24px;
    padding: 16px 20px;
    background: #fff;
    border: 1px solid var(--pg-border);
    border-radius: var(--pg-radius);
}

.pc-grid-type-section h4 {
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--pg-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pc-select {
    min-width: 320px;
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid var(--pg-border);
    border-radius: var(--pg-radius-sm);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.pc-select:hover {
    border-color: var(--pg-primary);
}

.pc-select:focus {
    outline: none;
    border-color: var(--pg-primary);
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.15);
}

/* Dimensions Config */
.pc-dimensions-config {
    background: #fff;
    border: 1px solid var(--pg-border);
    border-radius: var(--pg-radius);
    padding: 20px 24px;
    margin-bottom: 24px;
}

.pc-dimensions-config > h4 {
    margin: 0 0 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--pg-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pc-dimensions-config > h4::before {
    content: '📐';
    font-size: 16px;
}

/* Grid Inputs */
.pc-grid-inputs {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.pc-input-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pc-input-row > label {
    font-weight: 600;
    font-size: 13px;
    color: var(--pg-text);
}

.pc-input-row textarea {
    max-width: 480px;
    min-height: 44px;
    padding: 10px 12px;
    font-size: 13px;
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    border: 1px solid var(--pg-border);
    border-radius: var(--pg-radius-sm);
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
    line-height: 1.4;
}

.pc-input-row textarea:focus {
    outline: none;
    border-color: var(--pg-primary);
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.15);
}

.pc-input-row .description {
    font-size: 12px;
    color: var(--pg-text-muted);
    font-style: normal;
}

/* Checkbox Row */
.pc-checkbox-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pc-checkbox-label {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    cursor: pointer;
    font-weight: 500 !important;
    font-size: 13px !important;
    color: var(--pg-text) !important;
    margin: 0 !important;
}

.pc-checkbox-label input[type="checkbox"] {
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
    cursor: pointer;
    accent-color: var(--pg-primary);
}

.pc-checkbox-text {
    flex: 1;
}

.pc-checkbox-row .description {
    font-size: 11px;
    color: var(--pg-text-muted);
    line-height: 1.4;
}

/* Generate Button */
#pc_generate_grid {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    background: var(--pg-primary);
    color: #fff;
    border: none;
    border-radius: var(--pg-radius-sm);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    width: auto !important;
    max-width: 220px;
}

#pc_generate_grid:hover {
    background: var(--pg-primary-light);
}

#pc_generate_grid:active {
    transform: scale(0.98);
}

#pc_generate_grid::before {
    content: '⚙️';
    font-size: 14px;
}

#pc_generate_grid:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Table Wrapper */
.pc-table-wrapper {
    overflow-x: auto;
    margin-bottom: 24px;
    border-radius: var(--pg-radius);
    border: 1px solid var(--pg-border);
    background: #fff;
}

.pc-table-wrapper > h4 {
    margin: 0;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--pg-text);
    background: var(--pg-bg-header);
    border-bottom: 1px solid var(--pg-border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pc-table-wrapper > h4::before {
    content: '📊';
    font-size: 14px;
}

/* Price Grid Table - Base styles for all grid types */
.pc-price-grid-table {
    border-collapse: collapse;
    width: 100%;
    min-width: 100%;
    background: #fff;
    border: none;
}

.pc-price-grid-table th,
.pc-price-grid-table td {
    border: 1px solid var(--pg-border-light);
    padding: 10px 12px;
    text-align: center;
    vertical-align: middle;
    font-size: 13px;
}

.pc-price-grid-table thead th {
    background: var(--pg-bg-light);
    font-weight: 600;
    font-size: 12px;
    white-space: nowrap;
    color: var(--pg-text);
    padding: 12px 14px;
}

.pc-price-grid-table tbody th {
    background: var(--pg-bg-light);
    font-weight: 500;
    font-size: 12px;
    white-space: nowrap;
    text-align: left;
    padding: 12px 14px;
    color: var(--pg-text);
}

.pc-price-grid-table tbody td {
    background: #fff;
}

.pc-corner-cell {
    background: var(--pg-bg-header) !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    color: var(--pg-text-secondary) !important;
    text-align: center !important;
}

/* Price Input Group - Matrix view */
.pc-price-input-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
    min-width: 80px;
}

/* Input styles */
.pc-price-input,
.pc-margin-input {
    width: 90px !important;
    text-align: right;
    padding: 8px 10px !important;
    font-size: 13px !important;
    border: 1px solid transparent !important;
    border-radius: var(--pg-radius-sm) !important;
    transition: all 0.15s !important;
    background: var(--pg-bg-light);
}

.pc-price-input:focus,
.pc-margin-input:focus {
    outline: none !important;
    background: #fff;
}

.pc-price-input {
    border-color: var(--pg-primary) !important;
    background: #eff6ff;
    font-weight: 600;
    color: var(--pg-primary);
}

.pc-price-input:focus {
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.2);
    background: #fff;
}

.pc-margin-input {
    border-color: var(--pg-warning-border) !important;
    background: var(--pg-warning-light);
    font-size: 12px !important;
    color: var(--pg-warning);
    font-weight: 500;
}

.pc-margin-input:focus {
    box-shadow: 0 0 0 2px rgba(217, 119, 6, 0.2);
    background: #fff;
}

/* Single dimension inputs (width_only / height_only) */
.pc-single-price,
.pc-single-margin {
    width: 110px !important;
}

/* Table row hover */
.pc-price-grid-table tbody tr:hover td {
    background-color: rgba(34, 113, 177, 0.03);
}

/* Selling Price Container */
.pc-selling-price-container {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 2px dashed var(--pg-border);
}

.pc-selling-price-container > h4 {
    margin: 0 0 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--pg-success);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pc-selling-price-container > h4::before {
    content: '💰';
    font-size: 16px;
}

.pc-selling-price-container > .description {
    margin: 0 0 16px;
    font-size: 12px;
    color: var(--pg-text-secondary);
}

/* Selling Price Table */
.pc-selling-price-table {
    border-collapse: collapse;
    width: 100%;
    border: none;
}

.pc-selling-price-table th,
.pc-selling-price-table td {
    border: 1px solid var(--pg-border-light);
    padding: 10px 12px;
    text-align: center;
}

.pc-selling-price-table thead th {
    background: var(--pg-success-light);
    font-size: 12px;
    font-weight: 600;
    color: #166534;
}

.pc-selling-price-table tbody th {
    background: #f0fdf4;
    font-size: 12px;
    font-weight: 500;
    text-align: left;
    padding-left: 14px;
    color: var(--pg-text);
}

/* Selling price cell */
.pc-selling-price {
    font-weight: 700;
    font-size: 13px;
    color: var(--pg-success);
    font-variant-numeric: tabular-nums;
    background: #f0fdf4;
}

/* Selling price hover effect */
.pc-selling-price-table tbody tr:hover td,
.pc-price-grid-table tbody tr:hover .pc-selling-price {
    background-color: rgba(0, 163, 42, 0.08);
}

/* No Grid Message */
.pc-no-grid {
    text-align: center;
    padding: 48px 32px;
    color: var(--pg-text-secondary);
    font-style: normal;
    font-size: 13px;
    background: var(--pg-bg-light);
    border-radius: var(--pg-radius);
    border: 2px dashed var(--pg-border);
}

.pc-no-grid::before {
    content: '📋';
    display: block;
    font-size: 36px;
    margin-bottom: 12px;
    opacity: 0.4;
}

/* Loading state for table */
.pc-price-grid-table.pc-loading,
#pc_grid_table_container.pc-loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Animation for price updates */
@keyframes priceHighlight {
    0% { background-color: rgba(0, 163, 42, 0.2); }
    100% { background-color: #f0fdf4; }
}

.pc-selling-price.pc-updated {
    animation: priceHighlight 0.4s ease;
}

/* Row/Column Highlighting */
.pc-price-grid-table tbody tr.pc-row-highlight td,
.pc-price-grid-table tbody tr.pc-row-highlight th {
    background-color: rgba(34, 113, 177, 0.06) !important;
}

.pc-price-grid-table thead th.pc-col-highlight {
    background: #dbeafe !important;
    color: var(--pg-primary);
}

/* Notifications */
.pc-notification {
    position: fixed;
    top: 40px;
    right: 20px;
    z-index: 100001;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: #fff;
    border-radius: 6px;
    box-shadow: var(--pg-shadow-md), 0 0 0 1px rgba(0,0,0,0.05);
    transform: translateX(calc(100% + 40px));
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 360px;
}

.pc-notification-visible {
    transform: translateX(0);
}

.pc-notification-icon {
    font-size: 18px;
    line-height: 1;
}

.pc-notification-success {
    border-left: 3px solid var(--pg-success);
}

.pc-notification-success .pc-notification-icon::before {
    content: '✓';
    color: var(--pg-success);
}

.pc-notification-error {
    border-left: 3px solid var(--pg-error);
}

.pc-notification-error .pc-notification-icon::before {
    content: '✕';
    color: var(--pg-error);
}

.pc-notification-info {
    border-left: 3px solid var(--pg-primary);
}

.pc-notification-info .pc-notification-icon::before {
    content: 'ℹ';
    color: var(--pg-primary);
}

.pc-notification-message {
    flex: 1;
    font-size: 13px;
    color: var(--pg-text);
}

.pc-notification-close {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--pg-text-muted);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}

.pc-notification-close:hover {
    color: var(--pg-text);
}

/* Loading state for button */
#pc_generate_grid.pc-loading {
    pointer-events: none;
    position: relative;
}

#pc_generate_grid.pc-loading::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 6px;
}

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

/* Smooth transitions for visibility */
#pc_dimensions_config,
#pc_width_row,
#pc_height_row {
    overflow: hidden;
}

/* Hidden attribute support for animations */
#pc_dimensions_config[hidden],
#pc_width_row[hidden],
#pc_height_row[hidden] {
    display: none;
}

/* WooCommerce panel overrides */
#pc_price_grid_panel.panel {
    padding: 0;
}

#pc_price_grid_panel .pc-price-grid-panel {
    margin: 0;
}

#pc_price_grid_panel .pc-table-wrapper {
    box-shadow: none;
}

/* Force label visibility in WooCommerce context - override margin-left: -150px */
#pc_price_grid_panel .pc-input-row > label,
#pc_price_grid_panel .pc-help-panel label,
#pc_price_grid_panel .pc-grid-type-section label,
#pc_price_grid_panel .pc-dimensions-config label,
#pc_price_grid_panel label {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    color: var(--pg-text) !important;
    margin: 0 0 4px 0 !important;
}

/* Override for checkbox labels - keep them inline-flex */
#pc_price_grid_panel .pc-checkbox-label {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    margin: 0 !important;
}

/* Override WooCommerce button styles */
#pc_price_grid_panel #pc_generate_grid {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 10px 20px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    background: var(--pg-primary) !important;
    color: #fff !important;
    border: none !important;
    border-radius: var(--pg-radius-sm) !important;
    cursor: pointer !important;
    transition: background 0.2s, transform 0.1s !important;
    width: auto !important;
    max-width: 220px !important;
    height: auto !important;
    line-height: 1.4 !important;
    text-decoration: none !important;
    box-shadow: none !important;
}

#pc_price_grid_panel #pc_generate_grid:hover {
    background: var(--pg-primary-light) !important;
}

#pc_price_grid_panel #pc_generate_grid::before {
    content: '⚙️';
    font-size: 14px;
}

/* Bouton Sauvegarder la grille */
#pc_price_grid_panel #pc_save_grid {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    padding: 10px 20px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    background: #2271b1 !important;
    color: #fff !important;
    border: none !important;
    border-radius: var(--pg-radius-sm) !important;
    cursor: pointer !important;
    transition: background 0.2s, transform 0.1s !important;
    height: auto !important;
    line-height: 1.4 !important;
}

#pc_price_grid_panel #pc_save_grid:hover {
    background: #135e96 !important;
}

#pc_price_grid_panel #pc_save_grid:disabled {
    background: #a0a5aa !important;
    cursor: not-allowed !important;
}

#pc_price_grid_panel #pc_save_grid .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

#pc_price_grid_panel #pc_save_status {
    font-size: 13px;
    font-weight: 500;
}

#pc_price_grid_panel .pc-button-row {
    margin-top: 8px;
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
}

/* Override WooCommerce table styles */
#pc_price_grid_panel .pc-price-grid-table,
#pc_price_grid_panel .pc-selling-price-table {
    border: none !important;
    margin: 0 !important;
}

#pc_price_grid_panel .pc-price-grid-table th,
#pc_price_grid_panel .pc-price-grid-table td,
#pc_price_grid_panel .pc-selling-price-table th,
#pc_price_grid_panel .pc-selling-price-table td {
    border-color: var(--pg-border-light) !important;
}

/* Override WooCommerce input styles */
#pc_price_grid_panel .pc-price-input,
#pc_price_grid_panel .pc-margin-input {
    margin: 0 !important;
    box-sizing: border-box !important;
}

#pc_price_grid_panel textarea {
    width: 100% !important;
    max-width: 480px !important;
}

/* Compact table for large grids */
@media (min-width: 1400px) {
    .pc-price-input-group {
        min-width: 90px;
    }
    
    .pc-price-input,
    .pc-margin-input {
        width: 85px !important;
    }
}

/* Responsive */
@media (max-width: 782px) {
    .pc-price-grid-panel {
        padding: 16px;
    }
    
    .pc-help-panel {
        padding: 16px;
    }
    
    .pc-select {
        min-width: 100%;
    }
}