/* OGT - Online Game Trading :: dark theme overrides */

:root {
    --ogt-bg: #0d1117;
    --ogt-surface: #161b22;
    --ogt-border: #30363d;
    --ogt-accent: #6f42c1;
    --ogt-accent-2: #8957e5;
}

html[data-bs-theme="dark"] {
    --bs-body-bg: var(--ogt-bg);
    --bs-body-color: #e6edf3;
    --bs-border-color: var(--ogt-border);
    --bs-primary: var(--ogt-accent);
    --bs-link-color: var(--ogt-accent-2);
    --bs-link-hover-color: #a37bf0;
}

body {
    background-color: var(--ogt-bg);
    background-image: radial-gradient(circle at 20% 0%, rgba(111, 66, 193, 0.08), transparent 40%),
                      radial-gradient(circle at 80% 10%, rgba(137, 87, 229, 0.05), transparent 35%);
    background-attachment: fixed;
}

/* Navbar */
nav.navbar {
    background-color: rgba(13, 17, 23, 0.85);
    backdrop-filter: blur(8px);
}

.brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, var(--ogt-accent), var(--ogt-accent-2));
    color: #fff;
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

/* Card tiles in the gallery */
.card-tile {
    background-color: var(--ogt-surface);
    border: 1px solid var(--ogt-border);
    border-radius: 0.6rem;
    overflow: hidden;
    transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}
.card-tile:hover {
    transform: translateY(-3px);
    border-color: var(--ogt-accent-2);
    box-shadow: 0 6px 20px rgba(137, 87, 229, 0.18);
}
.card-tile .card-img-top {
    aspect-ratio: 2.5 / 3.5;
    object-fit: cover;
    background-color: #000;
}
.card-tile .card-title {
    color: #e6edf3;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0;
}
.card-tile .card-subtitle {
    color: #8b949e;
}

/* Card detail image */
.image-card {
    background-color: var(--ogt-surface);
    border: 1px solid var(--ogt-border);
    border-radius: 0.75rem;
    overflow: hidden;
}
.image-card .card-img-top {
    width: 100%;
    object-fit: contain;
    background-color: #000;
    transition: opacity 0.2s ease;
}
.image-card .card-img-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.55), transparent 60%);
}

/* QR card */
.qr-card {
    background-color: var(--ogt-surface);
    border: 1px solid var(--ogt-border);
    border-radius: 0.75rem;
}
.qr-card img {
    border-radius: 0.4rem;
    background: #fff;
    padding: 4px;
}

/* Pagination */
.pagination .page-link {
    background-color: var(--ogt-surface);
    border-color: var(--ogt-border);
    color: #e6edf3;
}
.pagination .page-link:hover {
    background-color: #21262d;
    color: var(--ogt-accent-2);
}
.pagination .page-item.active .page-link {
    background-color: var(--ogt-accent);
    border-color: var(--ogt-accent);
}

/* Misc */
.font-monospace { word-break: break-all; }
pre { color: #e6edf3; }