:root {
    --gallery-gap: 2rem;
    --main-bg: #1e1e1e;
    --text-color: #eee;
    --accent: #ffd700;
    --sold-color: red;

    --navbar-height: 4.75rem;
    --page-horizontal-padding: 2rem;
}


html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Caveat', cursive;
    color: var(--text-color);
    overflow-x: hidden;
    box-sizing: border-box;

    display: flex;
    flex-direction: column;

    background-color: var(--main-bg);
    background-image:
            linear-gradient(
                    rgba(0, 0, 0, 0.55),
                    rgba(0, 0, 0, 0.9)
            ),
            url("/images/gallery-bg.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

/* MAIN SECTIONS */

.gallery-title-section {
    width: 100%;
    text-align: center;
    padding-top: calc(var(--navbar-height) + 1.5rem);
    padding-bottom: 0.5rem;
    background-color: transparent;
}

.gallery-section {
    width: 100%;
    flex: 1 0 auto;
    padding: 0 var(--page-horizontal-padding) 4rem;
}


.gallery-controls {
    width: 80vw;
    max-width: 1200px;
    margin: 1.25rem auto 0.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    column-gap: 1.25rem;
    row-gap: 0.75rem;
}

.filters-left {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.search-right {
    display: flex;
    align-items: center;
    gap: 8px;
}


.filter-btn {
    padding: 0.25rem 0.9rem;
    border-radius: 9px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(0, 0, 0, 0.35);
    color: #f2f2f2;
    font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    outline: none;
    transition: background 0.2s ease, color 0.2s ease,
    border-color 0.2s ease, transform 0.15s ease;
}

.filter-btn:hover {
    background: rgba(255, 215, 0, 0.16);
    border-color: var(--accent);
    transform: translateY(-1px);
}

.filter-btn.active {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}


.gallery-search-field {
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    outline: none;
    width: 220px;
    background: #ffffff;
    color: #000000;
    font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
}

.gallery-search-field::placeholder {
    color: #444;
    font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
}

.gallery-search-field:focus {
    border-color: var(--accent);
    background: #ffffff;
    color: #000000;
}

.search-btn {
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: var(--accent);
    color: #000;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, color 0.2s ease,
    border-color 0.2s ease, transform 0.15s ease;
}

.search-btn:hover {
    background: rgba(255, 215, 0, 0.16);
    color: #fff;
    border-color: var(--accent);
    transform: translateY(-1px);
}


.gallery-grid {
    width: 80vw;
    max-width: 1200px;
    margin: 0 auto;
    column-count: 3;
    column-gap: var(--gallery-gap);
    padding: var(--gallery-gap) 0 0;
}

.gallery-item {
    display: inline-block;
    width: 100%;
    margin-bottom: var(--gallery-gap);
    break-inside: avoid;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease;
}

.painting-info {
    background: rgba(34, 34, 54, 0.64);
    color: #bbbbbb;
    padding: 0.4rem 0.6rem;
    border-radius: 0 0 6px 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: -4px;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transition: background 0.3s ease;


}
.painting-title {
    text-decoration: none;
    color: #ffffff;
    line-height: 1.3;
    flex-grow: 1;
    font-family: 'Lora';
    font-size: 1rem;
    font-weight: normal;
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    cursor: zoom-in;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.gallery-item:hover .painting-info {
    background: rgba(1, 1, 26, 0.9);
}

.painting-info-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}



.meta-line {
    display: flex;
    gap: 1rem;
}

.dimension-text,
.technique-text {
    font-size: 0.8rem;
    opacity: 0.85;
    font-style: italic;
    color: #bbbbbb;
    font-family: 'Segoe UI'
}



.add-to-cart-btn {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.3s ease, transform 0.2s ease;
}

.add-to-cart-btn:hover {
    color: #ffffff;
    transform: scale(1.3);
}

.add-to-cart-btn.sold {
    color: var(--sold-color);
    cursor: not-allowed;
    transform: none !important;
    transition: none !important;
}



.gallery-heading {
    font-family: 'Dancing Script', cursive;
    font-size: 2rem;
    color: #ffffff;
    margin-top: 1rem;
    margin-bottom: 0;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.gallery-title-section::after {
    content: none !important;
    display: none !important;
    height: 0 !important;
    background: transparent !important;
}

.page-title {
    font-family: 'Dancing Script', cursive;
    font-size: 2rem;
    color: #ffffff;
    margin-top: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: center;
    position: relative;
    padding-bottom: 0.5rem;
}

.page-title::after {
    content: "";
    display: block;
    width: 70%;
    height: 1px;
    background-color: var(--accent);
    margin: 0.5rem auto 0 auto;
}



.footer-nav {
    flex-shrink: 0;
    margin-top: auto;
}



@media (min-width: 1200px) {
    :root {
        --navbar-height: 5rem;
        --gallery-gap: 2.25rem;
    }

    .gallery-grid {
        width: 80vw;
        max-width: 1400px;
    }

    .gallery-controls {
        width: 80vw;
        max-width: 1400px;
    }
}



@media (max-width: 1199.98px) and (min-width: 992px) {
    :root {
        --gallery-gap: 2rem;
    }

    .gallery-grid {
        column-count: 2;
        width: 85vw;
        max-width: 1100px;
    }

    .gallery-controls {
        width: 85vw;
        max-width: 1100px;
    }
}


@media (max-width: 991.98px) and (min-width: 768px) {
    :root {
        --navbar-height: 4.25rem;
        --page-horizontal-padding: 1.75rem;
        --gallery-gap: 1.6rem;
    }

    .skylock-navbar {
        position: static !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 0 !important;
    }

    body {
        background-attachment: scroll;
    }

    .gallery-title-section {
        padding-top: calc(var(--navbar-height) + 1.25rem);
    }

    .gallery-section {
        padding: 0 var(--page-horizontal-padding) 4rem;
    }

    .gallery-controls {
        width: 90%;
        max-width: 100%;
    }

    .gallery-grid {
        width: 90%;
        max-width: 100%;
        column-count: 2;
    }
}



@media (max-width: 767.98px) and (min-width: 576px) {
    :root {
        --navbar-height: 4rem;
        --page-horizontal-padding: 1.5rem;
        --gallery-gap: 1.4rem;
    }

    .skylock-navbar {
        position: static !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 0 !important;
    }

    body {
        background-attachment: scroll;
    }

    .gallery-title-section {
        padding-top: calc(var(--navbar-height) + 1.1rem);
    }

    .gallery-section {
        padding: 0 var(--page-horizontal-padding) 3.5rem;
    }

    .gallery-controls {
        width: 90%;
        max-width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .search-right {
        justify-content: stretch;
    }

    .gallery-search-field {
        width: 100%;
        max-width: 100%;
    }

    .gallery-grid {
        width: 90%;
        max-width: 100%;
        column-count: 2;
    }
}



@media (max-width: 575.98px) {
    :root {
        --navbar-height: 3.75rem;
        --page-horizontal-padding: 1.25rem;
        --gallery-gap: 1.1rem;
    }

    .skylock-navbar {
        position: static !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 0 !important;
    }

    body {
        background-attachment: scroll;
    }

    .gallery-title-section {
        padding-top: calc(var(--navbar-height) + 1rem);
    }

    .gallery-section {
        padding: 0 var(--page-horizontal-padding) 3.25rem;
    }

    .gallery-controls {
        width: 95%;
        max-width: 100%;
        flex-direction: column;
        align-items: stretch;
    }

    .filters-left {
        justify-content: flex-start;
    }

    .search-right {
        justify-content: stretch;
    }

    .gallery-search-field {
        width: 100%;
        max-width: 100%;
    }

    .gallery-grid {
        width: 95%;
        max-width: 100%;
        column-count: 1;
    }

    .painting-info {
        padding: 0.25rem 0.45rem;
    }

    .painting-title,
    .dimension-text,
    .technique-text {
        font-size: 0.8rem;
    }
}



@media (max-width: 400px) {
    :root {
        --page-horizontal-padding: 1rem;
        --gallery-gap: 0.8rem;
    }

    .gallery-grid {
        width: 96%;
    }

    .gallery-controls {
        width: 96%;
    }

    .painting-title,
    .dimension-text,
    .technique-text {
        font-size: 0.75rem;
    }
}


@media (max-width: 900px) {
    .skylock-links {
        z-index: 99999 !important;
        position: absolute !important;
    }
}