/*filtre*/
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    gap: 24px;
}

.filters-container {
    position: relative;
}

.filter-btn {
    padding: 8px 16px;
    border: 2px solid var(--primary);
    border-radius: 8px;
    background: transparent;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.filter-btn:hover {
    background: var(--primary);
    color: var(--bg-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

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

.filters-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid rgba(68, 85, 102, 0.3);
    border-radius: 16px;
    padding: 24px;
    min-width: 320px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    z-index: 100;
    animation: slideDown 0.3s ease;
    backdrop-filter: blur(10px);
}

.filters-dropdown::before {
    content: '';
    position: absolute;
    top: -8px;
    right: 24px;
    width: 16px;
    height: 16px;
    background: var(--bg-card);
    border-left: 1px solid rgba(68, 85, 102, 0.3);
    border-top: 1px solid rgba(68, 85, 102, 0.3);
    transform: rotate(45deg);
}

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

.filter-group:last-of-type {
    margin-bottom: 16px;
}

.filter-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(68, 85, 102, 0.3);
    border-radius: 10px;
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%233b82f6' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.filter-select:hover {
    border-color: var(--primary);
    background-color: rgba(59, 130, 246, 0.05);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

.filter-select option {
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 12px;
}

/*grid*/
.grid-size-control {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.grid-size-slider {
    display: flex;
    align-items: center;
    gap: 12px;
}

.grid-size-input {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, 
        var(--primary) 0%, 
        var(--primary) var(--slider-value, 50%), 
        rgba(68, 85, 102, 0.3) var(--slider-value, 50%), 
        rgba(68, 85, 102, 0.3) 100%);
    outline: none;
    cursor: pointer;
}

.grid-size-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
    transition: all 0.2s ease;
}

.grid-size-input::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.6);
}

.grid-size-input::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
    transition: all 0.2s ease;
}

.grid-size-input::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.6);
}

.grid-size-value {
    min-width: 60px;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    padding: 4px 12px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 8px;
}

.grid-preview {
    display: flex;
    gap: 4px;
    justify-content: center;
    margin-top: 8px;
}

.grid-preview-item {
    width: 12px;
    height: 18px;
    background: rgba(59, 130, 246, 0.3);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.grid-preview-item.active {
    background: var(--primary);
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.4);
}

.filters-dropdown .btn-secondary {
    width: 100%;
    margin-top: 8px;
}

/*genre séparateur*/
.genre-separator {
    padding: 6px 0;
    border-top: 2px solid rgba(68, 85, 102, 0.3);
}

.genre-separator h3 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.genre-separator h3::before {
    content: '';
    width: 4px;
    height: 20px;
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
    border-radius: 2px;
}

.filter-btn.active {
    background: var(--primary);
    color: var(--bg-dark);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.6);
}

.filter-btn.active::after {
    content: '•';
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.movies-grid.cols-3 { 
    grid-template-columns: repeat(3, 1fr) !important;
}
.movies-grid.cols-4 { 
    grid-template-columns: repeat(4, 1fr) !important;
}
.movies-grid.cols-5 { 
    grid-template-columns: repeat(5, 1fr) !important;
}
.movies-grid.cols-6 { 
    grid-template-columns: repeat(6, 1fr) !important;
}
.movies-grid.cols-7 { 
    grid-template-columns: repeat(7, 1fr) !important;
}
.movies-grid.cols-8 { 
    grid-template-columns: repeat(8, 1fr) !important;
}

@media (max-width: 768px) {
    .section-header {
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
    }

    .section-title {
        margin-bottom: 0;
        flex: 1;
    }

    .filters-container {
        width: auto;
    }

    .filter-btn {
        width: auto;
        justify-content: center;
        font-size: 12px;
        padding: 6px 12px;
    }

    .filters-dropdown {
        position: fixed;
        top: auto;
        bottom: 100px;
        left: 16px;
        right: 16px;
        width: calc(100% - 32px);
        min-width: auto;
    }

    .filters-dropdown::before {
        display: none;
    }
}