/* =========================================
   CATALOG SIDEBAR & FILTERS (Dedicated File)
   ========================================= */

/* Ensure container exists */
.catalog-container {
    width: 100%;
    max-width: 2560px;
    margin: 40px auto;
    padding: 0 5%;
    display: flex;
    gap: 40px;
    box-sizing: border-box;
}

.mobile-filters-toggle {
    display: none;
}

.products-main {
    flex: 1;
    min-width: 0;
}

/* Sidebar Card Style */
.filters-sidebar {
    width: 280px;
    flex-shrink: 0;
    align-self: flex-start;
    background: var(--card-bg, #111);
    border: 1px solid var(--border-color, #222);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* Designer CTA Card */
.designer-cta-card {
    background: var(--card-bg);
    border: 1px solid var(--accent-color);
    border-radius: 24px;
    padding: clamp(25px, 3vw, 40px);
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--card-bg), var(--card-bg-header));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(20px, 4vw, 60px);
}

.designer-cta-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: var(--accent-color);
    filter: blur(100px);
    opacity: 0.1;
    z-index: 0;
}

.designer-cta-info {
    position: relative;
    z-index: 1;
    flex: 1;
}

.designer-cta-info h3 {
    margin: 0 0 10px 0;
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 950;
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.designer-cta-info p {
    margin: 0;
    color: var(--text-color);
    font-size: clamp(14px, 1.1vw, 16px);
    line-height: 1.6;
    opacity: 0.85;
}

.designer-cta-links {
    display: flex;
    gap: 20px;
    margin-top: 25px;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.cta-link-btn {
    text-decoration: none;
    padding: 16px 32px;
    border-radius: 14px;
    font-weight: 900;
    font-size: 14px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    white-space: nowrap;
}

@media (max-width: 1000px) {
    .designer-cta-card {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }

    .designer-cta-info p {
        margin-bottom: 25px;
    }

    .designer-cta-links {
        width: 100%;
    }

    .cta-link-btn {
        flex: 1;
    }
}

@media (max-width: 600px) {
    .designer-cta-links {
        flex-direction: column;
    }
}

.cta-link-btn.terms {
    background: var(--card-bg-header);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.cta-link-btn.terms:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.cta-link-btn.upload {
    background: var(--accent-color);
    color: var(--bg-color);
}

.cta-link-btn.upload:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(var(--accent-rgb), 0.3);
}

@media (max-width: 600px) {
    .designer-cta-card {
        padding: 25px;
    }

    .designer-cta-info h3 {
        font-size: 20px;
    }

    .cta-link-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Sidebar Header */
.sidebar-header {
    margin-top: 0;
    font-size: 20px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 15px;
    color: var(--text-color, #fff);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Reset Button */
.reset-btn {
    width: 100%;
    margin-bottom: 25px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--bg-color, #222);
    color: var(--text-color, #fff);
    border: 1px solid var(--border-color, #333);
    cursor: pointer;
    transition: 0.3s;
}

.reset-btn:hover {
    background: var(--accent-color);
    color: var(--bg-color, #000);
}

.filter-group {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-title-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    margin-bottom: 15px;
    user-select: none;
    transition: opacity 0.2s;
}

.filter-title-wrapper:hover {
    opacity: 0.8;
}

.filter-title {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.group-icon {
    font-size: 14px;
    color: var(--accent-color);
    width: 20px;
    text-align: center;
}

.toggle-icon {
    font-size: 12px;
    color: var(--text-muted);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.filter-group.active .toggle-icon {
    transform: rotate(-180deg);
}

.filter-content {
    display: none;
    overflow: hidden;
}

.filter-group.active .filter-content {
    display: block;
}

/* Custom Checkbox Styling */
.custom-checkbox {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 30px;
    margin-bottom: 10px;
    cursor: pointer;
    font-size: 14px;
    user-select: none;
    color: var(--text-muted, #888);
    transition: color 0.2s;
}

.custom-checkbox:hover {
    color: var(--text-color, #fff);
}

.custom-checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 18px;
    width: 18px;
    background-color: var(--bg-color, #000);
    border: 1px solid var(--border-color, #333);
    border-radius: 4px;
    transition: all 0.2s;
}

.custom-checkbox:hover input~.checkmark {
    border-color: var(--accent-color);
}

.custom-checkbox input:checked~.checkmark {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.custom-checkbox input:checked~.checkmark:after {
    display: block;
}

.custom-checkbox .checkmark:after {
    left: 6px;
    top: 2px;
    width: 4px;
    height: 9px;
    border: solid black;
    border-width: 0 2px 2px 0;
    transform: rotate(35deg);
}

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


.large-flag-icon {
    width: 32px;
    /* Clean look without "white squares" */
    height: auto;
    border-radius: 2px;
    transition: transform 0.2s;
}

.large-flag-icon:hover {
    transform: scale(1.1);
}

/* Price Inputs */
.price-inputs {
    display: flex;
    align-items: center;
    gap: 10px;
}

.range-separator {
    color: #888;
}

.form-input {
    width: 100%;
    background: #111;
    border: 1px solid #333;
    color: #fff;
    padding: 8px;
    border-radius: 4px;
}

.custom-select-wrapper select {
    width: 100%;
    padding: 10px;
    background: #111;
    background: var(--bg-color, #111);
    border: 1px solid #333;
    border: 1px solid var(--border-color, #333);
    color: #fff;
    color: var(--text-color, #fff);
    border-radius: 6px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    /* Base64 encoded white arrow */
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
}

.custom-select-wrapper select:focus {
    border-color: var(--accent-color);
    outline: none;
}

/* Responsive */
@media (max-width: 900px) {
    .catalog-container {
        flex-direction: column;
    }

    .filters-sidebar {
        width: 100%;
        margin-bottom: 20px;
    }
}