/* Models Catalog Page Styles */

/* Hero Section */
/* Hero Section */
.models-hero {
    min-height: 25vh;
    /* Significantly reduced */
    display: flex;
    align-items: flex-end;
    /* Align closer to bottom of hero area */
    justify-content: flex-start;
    padding-top: 80px;
    /* Bare minimum for nav */
    padding-bottom: 20px;
    background: linear-gradient(135deg, var(--paper) 0%, var(--white) 100%);
}

.models-hero .hero-content {
    text-align: left;
    padding: 0 5%;
    width: 100%;
}

.models-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    /* Slightly smaller max title */
    margin-bottom: 10px;
    /* Reduced margin */
    letter-spacing: -2px;
    line-height: 1;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.4rem);
    /* Slightly smaller subtitle */
    color: var(--primary);
    font-weight: 500;
    max-width: 800px;
    margin: 0;
}

/* Models Section */
.models-section {
    padding: 30px 5%;
    /* Reduced from 80px */
    background: var(--white);
}

/* Catalog Layout */
.catalog-container {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

/* Sidebar Styles */
.filters-sidebar {
    --filter-accent: #f48fb1;
    /* Pastel Pink */
    width: 280px;
    flex-shrink: 0;
    position: sticky;
    top: 100px;
    background: var(--paper);
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--white);
}

.filter-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-family: 'Manrope', sans-serif;
}

.reset-btn {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0;
    text-decoration: underline;
}

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

.filter-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--black);
}

.min-max-inputs {
    display: flex;
    gap: 10px;
}

.min-max-inputs input,
.filter-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-family: 'Manrope', sans-serif;
    font-size: 0.95rem;
    background: var(--white);
}

/* Remove spin buttons */
.min-max-inputs input[type="number"]::-webkit-outer-spin-button,
.min-max-inputs input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

.min-max-inputs input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

/* Dual Range Sliders */
.range-slider-container {
    position: relative;
    width: 100%;
    margin-top: 15px;
    height: 20px;
}

.range-slider-container input[type="range"] {
    position: absolute;
    width: 100%;
    top: 0;
    height: 0;
    -webkit-appearance: none;
    appearance: none;
    pointer-events: none;
    background: none;
    outline: none;
    z-index: 2;
}

.range-slider-container input[type="range"]::-webkit-slider-thumb {
    pointer-events: auto;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--filter-accent);
    cursor: pointer;
    margin-top: -8px;
    /* Center with 4px track */
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    border: 2px solid var(--white);
}

.range-slider-container input[type="range"]::-moz-range-thumb {
    pointer-events: auto;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--filter-accent);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    border: 2px solid var(--white);
}

.slider-track {
    position: absolute;
    width: 100%;
    height: 4px;
    background: #e0e0e0;
    border-radius: 4px;
    top: 0;
    z-index: 1;
}



/* Modern Chip Filters for 2026 */
.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 5px;
}

.chip {
    cursor: pointer;
    position: relative;
}

.chip input[type="checkbox"],
.chip input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.chip span {
    display: inline-block;
    padding: 6px 14px;
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: 'Manrope', sans-serif;
    color: var(--black);
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    user-select: none;
}

.chip:hover span {
    border-color: var(--filter-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(244, 143, 177, 0.2);
}

.chip input:checked+span {
    background: var(--filter-accent);
    color: var(--white);
    border-color: var(--filter-accent);
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(244, 143, 177, 0.4);
}


/* Catalog Layout Container for Main Area */
.catalog-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Toolbar for Views */
.catalog-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}

.view-toggle {
    display: flex;
    background: var(--paper);
    border-radius: 12px;
    padding: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.view-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: #888;
    padding: 8px 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.view-btn:hover {
    color: var(--primary);
}

.view-btn.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Models Grid - Responsive */
.models-grid {
    flex: 1;
    display: grid;
    gap: 30px;
    /* Desktop: 4 columns alongside sidebar */
    grid-template-columns: repeat(4, 1fr);
    align-items: stretch;
}

/* List View Classes */
.models-grid.list-view {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Model Card */
.list-params {
    display: none;
}

.model-card {
    position: relative;
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s ease;
    background: var(--paper);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);

    /* Animation initial state */
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.model-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(98, 70, 234, 0.2);
}

.model-card-split {
    position: relative;
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--white);
    overflow: hidden;
}

.model-card-params {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    padding: 20px 15px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 1;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.model-card:hover .model-card-params {
    opacity: 1;
    transform: translateX(0);
}

.model-card-params .model-card-subtitle {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.param-block {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.param-label {
    font-size: 0.8rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.param-value {
    font-size: 1.05rem;
    color: var(--black);
    font-weight: 700;
    font-family: 'Manrope', sans-serif;
}

.model-card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    overflow: hidden;
    background: var(--paper);
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.2);
}

.model-card:hover .model-card-image {
    transform: translateX(50%);
}

.model-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.model-card:hover .model-card-image img {
    transform: scale(1.08);
}

.model-card-content {
    padding: 20px;
    background: var(--white);
}

.model-card-name {
    font-family: 'Manrope', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: none;
    margin-bottom: 0px;
    color: var(--black);
}

/* List View Adjustments for Model Card */
.models-grid.list-view .model-card {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.models-grid.list-view .model-card-split {
    width: 250px;
    aspect-ratio: 3/4;
    flex-shrink: 0;
}

.models-grid.list-view .model-card-content {
    flex: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 15px;
}

.models-grid.list-view .model-card-name {
    font-size: 2rem;
}

/* Disable grid-params and enable list-params in list view */
.models-grid.list-view .grid-params {
    display: none;
}

.models-grid.list-view .list-params {
    display: block;
    width: 100%;
}

.models-grid.list-view .list-params .model-card-subtitle {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px;
}

.models-grid.list-view .list-params .list-extra-photos-container {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    height: 120px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    padding-bottom: 5px;
    /* for scrollbar */
}

/* Custom scrollbar for webkit */
.models-grid.list-view .list-params .list-extra-photos-container::-webkit-scrollbar {
    height: 4px;
}

.models-grid.list-view .list-params .list-extra-photos-container::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}

.models-grid.list-view .list-params .list-extra-photo {
    height: 100%;
    width: auto;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: 8px;
    /* Optional slight interaction */
    transition: transform 0.3s ease;
}

.models-grid.list-view .list-params .list-extra-photo:hover {
    transform: scale(1.05);
}

.models-grid.list-view .model-card:hover .model-card-image {
    transform: none;
    /* Disable shift in list view */
}

@media (max-width: 900px) {
    .models-grid.list-view .model-card {
        flex-direction: column;
    }

    .models-grid.list-view .model-card-split {
        width: 100%;
        aspect-ratio: 3/4;
    }

    .models-grid.list-view .model-card-content {
        padding: 15px;
        justify-content: center;
    }

    .models-grid.list-view .model-card-name {
        font-size: 1.3rem;
    }

    .catalog-toolbar {
        justify-content: center;
    }

    /* Use list parameters style layout for mobile grid view */
    .models-grid:not(.list-view) .grid-params {
        display: none;
    }

    .models-grid:not(.list-view) .list-params {
        display: block;
        width: 100%;
        margin-top: 10px;
    }

    .models-grid:not(.list-view) .list-params .model-card-subtitle {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    .models-grid:not(.list-view) .list-extra-photos-container {
        display: none;
    }

    .models-grid:not(.list-view) .model-card:hover .model-card-image {
        transform: none;
        /* Disable shift in grid view mobile */
    }
}

/* Loading and Empty States */
.loading-message,
.empty-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    font-size: 1.2rem;
    color: var(--primary);
    font-weight: 500;
}

/* Tablet: 3 columns alongside sidebar */
@media (max-width: 1440px) {
    .catalog-container {
        gap: 25px;
    }

    .filters-sidebar {
        width: 240px;
    }

    .models-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

/* Mobile: Stack sidebar on top, 2 columns */
@media (max-width: 900px) {
    .catalog-container {
        flex-direction: column;
    }

    .filters-sidebar {
        width: 100%;
        position: static;
        margin-bottom: 30px;
    }

    .filter-header {
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
        cursor: pointer;
    }

    .mobile-only-icon {
        display: inline-block !important;
        margin-left: 10px;
        transition: transform 0.3s ease;
    }

    .filter-header.expanded .mobile-only-icon {
        transform: rotate(180deg);
    }

    .filters-content {
        display: none;
        margin-top: 25px;
        padding-top: 25px;
        border-top: 2px solid var(--white);
    }

    .filters-content.show {
        display: block;
    }

    .models-hero {
        min-height: 40vh;
        padding-top: 100px;
    }

    .models-section {
        padding: 50px 5%;
    }

    .models-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .model-card-content {
        padding: 15px;
    }

    .model-card-name {
        font-size: 1.1rem;
    }
}

/* Small mobile: 2 columns */
@media (max-width: 650px) {
    .models-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

/* Very small mobile */
@media (max-width: 480px) {
    .models-grid {
        gap: 12px;
    }

    .model-card-content {
        padding: 12px;
    }

    .model-card-name {
        font-size: 1rem;
    }
}