/* =====================================================
   IMPORT MODELS MODAL - Styles spécifiques
   ===================================================== */

/* ========== SEARCH BOX ========== */
.search-box {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

    .search-box svg {
        position: absolute;
        left: 1rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--text-secondary);
        pointer-events: none;
    }

.search-input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition);
}

    .search-input:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    }

/* ========== BRANDS GRID ========== */
.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.brand-card-lg {
    background: var(--bg-card);
    border: 3px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

    .brand-card-lg:hover {
        border-color: var(--primary-color);
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .brand-card-lg.selected {
        border-color: var(--success-color);
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), var(--bg-card));
        box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
    }

.brand-image-container {
    width: 100%;
    height: 180px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
}

    .brand-image-container img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        padding: 1rem;
    }

.brand-no-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    opacity: 0.3;
}

.brand-info h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.brand-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* ========== TEMPLATES GRID ========== */
.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto 2rem auto;
}

.template-card {
    background: var(--bg-card);
    border: 3px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
}

    .template-card:hover {
        border-color: var(--primary-color);
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .template-card.selected {
        border-color: var(--success-color);
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), var(--bg-card));
        box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
    }

.template-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.template-emoji {
    font-size: 2.5rem;
}

.template-details h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.template-details p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.no-template-option {
    max-width: 600px;
    margin: 0 auto;
}

.btn-no-template {
    width: 100%;
    padding: 1.25rem 2rem;
    background: var(--bg-secondary);
    border: 3px dashed var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
}

    .btn-no-template:hover {
        border-color: var(--primary-color);
        background: var(--bg-accent);
        transform: translateY(-2px);
    }

    .btn-no-template.selected {
        border-color: var(--success-color);
        border-style: solid;
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), var(--bg-card));
    }

/* ========== FILE UPLOAD ZONE ========== */
.file-upload-zone {
    border: 3px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    background: var(--bg-secondary);
}

    .file-upload-zone:hover {
        border-color: var(--primary-color);
        background: var(--bg-accent);
    }

    .file-upload-zone.has-file {
        border-style: solid;
        border-color: var(--success-color);
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), var(--bg-card));
    }

.upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.upload-icon {
    color: var(--text-secondary);
    opacity: 0.5;
}

.upload-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.upload-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

.supported-formats {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.format {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
}

.file-input-hidden {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    display: none;
}

.file-selected {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--radius);
}

.file-icon {
    flex-shrink: 0;
    color: var(--success-color);
}

.file-info {
    flex: 1;
}

    .file-info h4 {
        font-size: 1.125rem;
        font-weight: 700;
        color: var(--text-primary);
        margin: 0 0 0.25rem 0;
    }

    .file-info p {
        font-size: 0.875rem;
        color: var(--text-secondary);
        margin: 0;
    }

.btn-remove-file {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--danger-color);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

    .btn-remove-file:hover {
        transform: scale(1.1);
        box-shadow: var(--shadow);
    }

/* ========== ERROR MESSAGE ========== */
.error-message {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.05));
    border: 2px solid var(--danger-color);
    border-radius: var(--radius);
    color: var(--danger-color);
    font-weight: 500;
    margin-top: 1.5rem;
}

/* ========== COLUMNS DETECTED ========== */
.columns-detected {
    margin-top: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
    border: 2px solid var(--success-color);
    border-radius: var(--radius-lg);
}

    .columns-detected h4 {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 1rem;
        font-weight: 700;
        color: var(--success-color);
        margin: 0 0 1rem 0;
    }

.columns-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.column-tag {
    padding: 0.5rem 1rem;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

    .column-tag.more {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-color);
    }

/* ========== MAPPING CONTAINER ========== */
.mapping-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mapping-section {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

    .mapping-section h3 {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        font-size: 1.125rem;
        font-weight: 700;
        color: var(--primary-color);
        margin: 0 0 1.5rem 0;
        padding-bottom: 1rem;
        border-bottom: 2px solid var(--border-color);
    }

.mapping-row {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 1.5rem;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s ease;
}

    .mapping-row:last-child {
        border-bottom: none;
    }

    .mapping-row:hover {
        background: var(--bg-secondary);
    }

    .mapping-row.required {
        background: linear-gradient(90deg, rgba(239, 68, 68, 0.05), transparent);
    }

.mapping-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.required-star {
    color: var(--danger-color);
    font-weight: 700;
    font-size: 1.125rem;
}

.help-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
    cursor: help;
    transition: color 0.2s ease;
}

    .help-icon:hover {
        color: var(--primary-color);
    }

.field-type-badge {
    padding: 0.25rem 0.75rem;
    background: var(--secondary-color);
    color: var(--text-primary);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.mapping-select .form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.95rem;
    background: white;
    cursor: pointer;
    transition: var(--transition);
}

    .mapping-select .form-select:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    }

/* ========== PREVIEW STATS ========== */
.preview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

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

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--gradient-primary);
    color: white;
}

    .stat-icon.success {
        background: linear-gradient(135deg, var(--success-color), #059669);
    }

    .stat-icon.warning {
        background: linear-gradient(135deg, var(--warning-color), #d97706);
    }

    .stat-icon.info {
        background: var(--gradient-primary);
    }

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ========== VALIDATION ERRORS ========== */
.validation-errors {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.05));
    border: 2px solid var(--danger-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

    .validation-errors h4 {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 1rem;
        font-weight: 700;
        color: var(--danger-color);
        margin: 0 0 1rem 0;
    }

.errors-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.error-item {
    padding: 0.75rem 1rem;
    background: white;
    border-left: 4px solid var(--danger-color);
    border-radius: 4px;
    font-size: 0.875rem;
    color: var(--text-primary);
}

    .error-item.more {
        font-weight: 600;
        color: var(--danger-color);
    }

/* ========== PREVIEW TABLE ========== */
.preview-table-container {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

    .preview-table-container h4 {
        padding: 1.25rem 1.5rem;
        margin: 0;
        font-size: 1.125rem;
        font-weight: 700;
        color: var(--text-primary);
        background: var(--bg-secondary);
        border-bottom: 2px solid var(--border-color);
    }

.table-scroll {
    overflow-x: auto;
}

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

    .preview-table th {
        text-align: left;
        padding: 1rem 1.25rem;
        background: var(--bg-secondary);
        color: var(--text-secondary);
        font-weight: 600;
        font-size: 0.875rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        border-bottom: 2px solid var(--border-color);
        white-space: nowrap;
    }

    .preview-table td {
        padding: 1rem 1.25rem;
        border-bottom: 1px solid var(--border-color);
        color: var(--text-primary);
        font-size: 0.9rem;
    }

    .preview-table tr:last-child td {
        border-bottom: none;
    }

    .preview-table tbody tr:hover {
        background: var(--bg-secondary);
    }

.table-footer {
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-top: 2px solid var(--border-color);
    text-align: center;
}

    .table-footer small {
        font-size: 0.875rem;
        color: var(--text-secondary);
        font-weight: 500;
    }

/* ========== RESULT CONTAINER ========== */
.result-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 2rem;
    text-align: center;
}

.result-icon {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

    .result-icon.success {
        background: linear-gradient(135deg, var(--success-color), #059669);
        color: white;
    }

    .result-icon.error {
        background: linear-gradient(135deg, var(--danger-color), #dc2626);
        color: white;
    }

.result-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 2rem 0;
}

.result-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    width: 100%;
    max-width: 800px;
}

.result-stat {
    padding: 2rem;
    background: var(--bg-card);
    border: 3px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

    .result-stat:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .result-stat.success {
        border-color: var(--success-color);
        background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), var(--bg-card));
    }

    .result-stat.error {
        border-color: var(--danger-color);
        background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), var(--bg-card));
    }

.result-stat-value {
    font-size: 3rem;
    font-weight: 700;
    margin: 0;
}

.result-stat.success .result-stat-value {
    color: var(--success-color);
}

.result-stat.error .result-stat-value {
    color: var(--danger-color);
}

.result-stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .brands-grid,
    .templates-grid {
        grid-template-columns: 1fr;
    }

    .mapping-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .preview-stats,
    .result-stats-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 1.25rem;
    }
}
/* Bouton d'import (déjà dans votre fichier mais voici la version optimisée) */
.btn-import {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

    .btn-import:hover:not(:disabled) {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
        background: linear-gradient(135deg, #059669, #047857);
    }

    .btn-import:active {
        transform: translateY(0);
    }

    .btn-import:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none;
    }

/* Styles pour le header de page */
.page-container {
    padding: 2rem;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.header-left h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.header-left p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .header-actions {
        width: 100%;
        flex-direction: column;
    }

        .header-actions .btn {
            width: 100%;
            justify-content: center;
        }
}
/* ========== MAPPING ROW ADVANCED (avec fallback) ========== */
.mapping-row-advanced {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s ease;
}

    .mapping-row-advanced:last-child {
        border-bottom: none;
    }

    .mapping-row-advanced:hover {
        background: var(--bg-secondary);
    }

    .mapping-row-advanced.required {
        background: linear-gradient(90deg, rgba(239, 68, 68, 0.05), transparent);
    }

.mapping-selects {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    align-items: end;
}

.mapping-select-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.select-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mapping-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    padding-bottom: 0.5rem;
}

.form-select.fallback {
    border-style: dashed;
    border-color: var(--border-color);
    background: var(--bg-secondary);
}

    .form-select.fallback:focus {
        border-style: solid;
    }

@media (max-width: 768px) {
    .mapping-selects {
        grid-template-columns: 1fr;
    }

    .mapping-arrow {
        transform: rotate(90deg);
    }
}