/* ===== VARIABLES ===== */
    :root {
        --color-primary: #00A74D;
        --color-primary-dark: #008f42;
        --color-primary-light: #e8f5e9;
        --color-secondary: #3b82f6;
        --color-warning: #f59e0b;
        --color-danger: #dc2626;
        --color-text: #1f2937;
        --color-text-muted: #6b7280;
        --color-bg: #f9fafb;
        --color-card: #ffffff;
        --color-border: #e5e7eb;
        --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
        --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
        --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
        --radius-md: 12px;
        --radius-lg: 16px;
        --radius-xl: 20px;
    }

    /* ===== CATEGORY CARD ===== */
    .category-card {
        background: var(--color-card);
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--color-border);
        overflow: hidden;
        transition: box-shadow 0.2s ease;
    }
    .category-card:hover {
        box-shadow: var(--shadow-lg);
    }

    /* ===== CARD HEADER ===== */
    .category-card-header {
        background: linear-gradient(135deg, var(--color-primary-light) 0%, #ffffff 100%);
        padding: 20px 24px;
        border-bottom: 1px solid var(--color-border);
        display: flex;
        align-items: center;
        gap: 14px;
    }
    .category-card-icon {
        width: 48px;
        height: 48px;
        background: var(--color-primary);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 1.3rem;
        flex-shrink: 0;
    }
    .category-card-title-wrapper {
        flex: 1;
        min-width: 0;
    }
    .category-card-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--color-text);
        margin: 0 0 4px 0;
        line-height: 1.3;
    }
    .category-card-breadcrumb {
        font-size: 0.85rem;
        color: var(--color-text-muted);
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .breadcrumb-separator {
        width: 20px;
        height: 2px;
        background: linear-gradient(90deg, var(--color-primary), transparent);
        border-radius: 2px;
    }

    /* ===== CARD BODY ===== */
    .category-card-body {
        padding: 24px;
    }

    /* ===== INFO ALERT ===== */
    .info-alert {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        padding: 14px 18px;
        background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
        border: 1px solid #bfdbfe;
        border-radius: var(--radius-md);
        border-left: 4px solid var(--color-secondary);
    }
    .info-alert-icon {
        width: 32px;
        height: 32px;
        background: var(--color-secondary);
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 1rem;
        flex-shrink: 0;
    }
    .info-alert-content {
        flex: 1;
    }
    .info-alert-title {
        font-size: 0.9rem;
        font-weight: 600;
        color: var(--color-text);
        margin: 0 0 4px 0;
    }
    .info-alert-text {
        font-size: 0.9rem;
        color: var(--color-text-muted);
        line-height: 1.5;
    }

    /* ===== CATEGORY LIST ===== */
    .category-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-bottom: 20px;
    }

    /* ===== CATEGORY ITEM (RADIO BUTTON STYLISÉ) ===== */
    .category-item {
        position: relative;
        cursor: pointer;
    }
    .category-item-input {
        position: absolute;
        opacity: 0;
        pointer-events: none;
    }
    .category-item-content {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 16px 20px;
        background: var(--color-bg);
        border: 2px solid var(--color-border);
        border-radius: var(--radius-md);
        transition: all 0.2s ease;
    }
    .category-item:hover .category-item-content {
        border-color: var(--color-primary);
        background: #f0fdf4;
    }
    .category-item-input:checked + .category-item-content {
        border-color: var(--color-primary);
        background: var(--color-primary-light);
        box-shadow: 0 0 0 3px rgba(0, 167, 77, 0.15);
    }
    
    .category-item-header {
        display: flex;
        align-items: center;
        gap: 10px;
        flex: 1;
        min-width: 0;
    }
    .category-item-badge {
        padding: 3px 10px;
        background: var(--color-primary);
        color: white;
        border-radius: 20px;
        font-size: 0.7rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        flex-shrink: 0;
    }
    .category-item-title {
        font-size: 1rem;
        font-weight: 600;
        color: var(--color-text);
        margin: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .category-item-description {
        font-size: 0.85rem;
        color: var(--color-text-muted);
        margin: 0;
        flex: 2;
        min-width: 200px;
        line-height: 1.4;
    }
    .category-item-description strong {
        color: var(--color-primary-dark);
    }
    .category-item-check {
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: white;
        border: 2px solid var(--color-border);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-primary);
        font-size: 0.8rem;
        flex-shrink: 0;
        transition: all 0.2s ease;
    }
    .category-item-input:checked + .category-item-content .category-item-check {
        background: var(--color-primary);
        border-color: var(--color-primary);
        color: white;
    }

    /* ===== CATEGORY EMPTY STATE ===== */
    .category-empty {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 20px;
        background: var(--color-bg);
        border: 2px dashed var(--color-border);
        border-radius: var(--radius-md);
        text-align: center;
        color: var(--color-text-muted);
    }
    .category-empty i {
        font-size: 1.2rem;
        color: var(--color-warning);
    }

    /* ===== DIVIDER ===== */
    .category-divider {
        border-color: var(--color-border);
        margin: 24px 0;
    }

    /* ===== ACTIONS (BUTTONS) ===== */
    .category-actions {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
    }
    .btn-action {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 12px 24px;
        border-radius: var(--radius-md);
        font-size: 0.9rem;
        font-weight: 600;
        text-decoration: none;
        cursor: pointer;
        transition: all 0.2s ease;
        border: 2px solid transparent;
        white-space: nowrap;
    }
    .btn-action i {
        font-size: 0.9rem;
    }
    
    .btn-action-outline {
        background: white;
        border-color: var(--color-danger);
        color: var(--color-danger);
    }
    .btn-action-outline:hover {
        background: #fef2f2;
        transform: translateY(-1px);
    }
    
    .btn-action-primary {
        background: var(--color-primary);
        border-color: var(--color-primary);
        color: white;
    }
    .btn-action-primary:hover {
        background: var(--color-primary-dark);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0, 167, 77, 0.3);
    }
    
    .btn-action:active {
        transform: translateY(0);
    }

    /* ===== RESPONSIVE BREAKPOINTS ===== */
    
    /* Tablette */
    @media (max-width: 991px) {
        .category-card-body { padding: 20px; }
        .category-item-content { padding: 14px 18px; }
        .category-item-title { font-size: 0.95rem; }
        .category-item-description { font-size: 0.8rem; }
    }

    /* Mobile */
    @media (max-width: 767px) {
        .category-card-header {
            padding: 16px 20px;
            flex-direction: column;
            text-align: center;
            gap: 12px;
        }
        .category-card-icon {
            width: 40px;
            height: 40px;
            font-size: 1.1rem;
        }
        .category-card-title { font-size: 1rem; }
        .category-card-breadcrumb { justify-content: center; }
        
        .category-card-body { padding: 18px; }
        
        .info-alert {
            flex-direction: column;
            text-align: center;
            gap: 10px;
        }
        .info-alert-icon { margin: 0 auto; }
        
        .category-item-content {
            flex-direction: column;
            align-items: flex-start;
            gap: 12px;
            padding: 14px 16px;
        }
        .category-item-header {
            width: 100%;
            justify-content: space-between;
        }
        .category-item-description {
            flex: none;
            width: 100%;
            min-width: auto;
        }
        .category-item-check {
            position: absolute;
            top: 14px;
            right: 14px;
        }
        
        .category-actions {
            flex-direction: column;
            align-items: stretch;
        }
        .btn-action {
            width: 100%;
            padding: 14px 20px;
        }
    }

    /* Très petit mobile */
    @media (max-width: 380px) {
        .category-card-title { font-size: 0.95rem; }
        .category-card-breadcrumb { font-size: 0.8rem; }
        .category-item-badge { font-size: 0.65rem; padding: 2px 8px; }
        .category-item-title { font-size: 0.9rem; }
        .category-item-description { font-size: 0.75rem; }
        .btn-action { font-size: 0.85rem; padding: 12px 18px; }
    }

    /* Animation au chargement */
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    .category-card {
        animation: fadeInUp 0.3s ease-out;
    }