/**
 * Gear Store frontend styles for AV Template Engine Pro.
 *
 * Self-contained, theme-friendly. Uses CSS custom properties so themes
 * can override colors without losing structural styles. Mobile-first.
 */

/* CSS variables — override in your theme to match brand. */
:root {
    --avtep-gear-bg: #ffffff;
    --avtep-gear-border: #e5e7eb;
    --avtep-gear-text: #111827;
    --avtep-gear-muted: #6b7280;
    --avtep-gear-accent: var(--avtep-primary, #2563eb);
    --avtep-gear-accent-hover: var(--avtep-secondary, #1e40af);
    --avtep-gear-sale: #dc2626;
    --avtep-gear-featured: #f59e0b;
    --avtep-gear-radius: 8px;
    --avtep-gear-shadow: 0 1px 2px rgba(0,0,0,.04);
    --avtep-gear-shadow-hover: 0 6px 18px rgba(0,0,0,.08);
}

/* ───── Layout containers ───── */

.avtep-gear { box-sizing: border-box; }
.avtep-gear *, .avtep-gear *::before, .avtep-gear *::after { box-sizing: border-box; }

.avtep-gear-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .avtep-gear-grid.avtep-gear-cols-2,
    .avtep-gear-grid.avtep-gear-cols-3,
    .avtep-gear-grid.avtep-gear-cols-4,
    .avtep-gear-grid.avtep-gear-cols-5,
    .avtep-gear-grid.avtep-gear-cols-6 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
    .avtep-gear-grid.avtep-gear-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .avtep-gear-grid.avtep-gear-cols-4 { grid-template-columns: repeat(4, 1fr); }
    .avtep-gear-grid.avtep-gear-cols-5 { grid-template-columns: repeat(4, 1fr); }
    .avtep-gear-grid.avtep-gear-cols-6 { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1200px) {
    .avtep-gear-grid.avtep-gear-cols-5 { grid-template-columns: repeat(5, 1fr); }
    .avtep-gear-grid.avtep-gear-cols-6 { grid-template-columns: repeat(6, 1fr); }
}

.avtep-gear-list { display: flex; flex-direction: column; gap: 16px; }

.avtep-gear-carousel {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
}
.avtep-gear-carousel .avtep-gear-item {
    flex: 0 0 280px;
    scroll-snap-align: start;
}

.avtep-gear-single { max-width: 720px; }

/* ───── Card ───── */

.avtep-gear-item {
    background: var(--avtep-gear-bg);
    border: 1px solid var(--avtep-gear-border);
    border-radius: var(--avtep-gear-radius);
    overflow: hidden;
    box-shadow: var(--avtep-gear-shadow);
    display: flex;
    flex-direction: column;
    transition: transform .15s ease, box-shadow .15s ease;
}
.avtep-gear-item:hover { transform: translateY(-2px); box-shadow: var(--avtep-gear-shadow-hover); }

.avtep-gear-list .avtep-gear-item { flex-direction: row; }
.avtep-gear-list .avtep-gear-image { flex: 0 0 220px; }
.avtep-gear-list .avtep-gear-content { flex: 1 1 auto; }

.avtep-gear-image {
    position: relative;
    aspect-ratio: 4 / 3;
    background: #f9fafb;
    overflow: hidden;
}
.avtep-gear-image a { display: block; height: 100%; }
.avtep-gear-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.avtep-gear-image-placeholder {
    display: block;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, #f3f4f6 25%, #e5e7eb 25%, #e5e7eb 50%, #f3f4f6 50%, #f3f4f6 75%, #e5e7eb 75%);
    background-size: 16px 16px;
    opacity: .5;
}

.avtep-gear-badge {
    position: absolute;
    top: 10px; left: 10px;
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 4px 8px;
    border-radius: 4px;
    line-height: 1;
}
.avtep-gear-badge-sale { background: var(--avtep-gear-sale); }
.avtep-gear-badge-featured { background: var(--avtep-gear-featured); color: #1f2937; }

.avtep-gear-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1 1 auto;
}

.avtep-gear-title {
    margin: 0;
    font-size: 16px;
    line-height: 1.3;
    font-weight: 600;
    color: var(--avtep-gear-text);
}
.avtep-gear-title a {
    color: inherit;
    text-decoration: none;
}
.avtep-gear-title a:hover { color: var(--avtep-gear-accent); }

.avtep-gear-sku,
.avtep-gear-cats-line {
    margin: 0;
    font-size: 12px;
    color: var(--avtep-gear-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
}

.avtep-gear-price {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--avtep-gear-text);
}
.avtep-gear-price del {
    color: var(--avtep-gear-muted);
    font-weight: 400;
    margin-right: 6px;
}
.avtep-gear-price ins {
    color: var(--avtep-gear-sale);
    text-decoration: none;
}

.avtep-gear-excerpt {
    color: var(--avtep-gear-muted);
    font-size: 14px;
    line-height: 1.5;
}
.avtep-gear-excerpt p { margin: 0 0 6px; }
.avtep-gear-excerpt p:last-child { margin: 0; }

.avtep-gear-stock-note {
    margin: 0;
    font-size: 12px;
    color: var(--avtep-gear-sale);
    font-weight: 600;
}

.avtep-gear-button {
    display: inline-block;
    margin-top: auto;
    background: var(--avtep-gear-accent);
    color: #fff;
    text-decoration: none;
    text-align: center;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: background .15s ease;
    align-self: flex-start;
}
.avtep-gear-button:hover,
.avtep-gear-button:focus { background: var(--avtep-gear-accent-hover); color: #fff; }

.avtep-gear-out-of-stock { opacity: .82; }
.avtep-gear-out-of-stock .avtep-gear-button { background: var(--avtep-gear-muted); pointer-events: auto; }
.avtep-gear-featured { border-color: var(--avtep-gear-featured); }

/* ───── Categories ───── */

.avtep-gear-cats {
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
}
@media (min-width: 640px) {
    .avtep-gear-cats.avtep-gear-cols-2,
    .avtep-gear-cats.avtep-gear-cols-3,
    .avtep-gear-cats.avtep-gear-cols-4,
    .avtep-gear-cats.avtep-gear-cols-5,
    .avtep-gear-cats.avtep-gear-cols-6 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
    .avtep-gear-cats.avtep-gear-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .avtep-gear-cats.avtep-gear-cols-4 { grid-template-columns: repeat(4, 1fr); }
    .avtep-gear-cats.avtep-gear-cols-5 { grid-template-columns: repeat(4, 1fr); }
    .avtep-gear-cats.avtep-gear-cols-6 { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 1200px) {
    .avtep-gear-cats.avtep-gear-cols-5 { grid-template-columns: repeat(5, 1fr); }
    .avtep-gear-cats.avtep-gear-cols-6 { grid-template-columns: repeat(6, 1fr); }
}

.avtep-gear-cats-list {
    display: flex;
    flex-direction: column;
    grid-template-columns: none !important;
    gap: 8px;
}
.avtep-gear-cats-list .avtep-gear-cat-card {
    flex-direction: row;
    align-items: center;
    text-align: left;
    padding: 10px 14px;
}
.avtep-gear-cats-list .avtep-gear-cat-image {
    width: 42px; height: 42px;
    margin-right: 12px;
    margin-bottom: 0;
}

.avtep-gear-cat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--avtep-gear-bg);
    border: 1px solid var(--avtep-gear-border);
    border-radius: var(--avtep-gear-radius);
    padding: 16px;
    color: var(--avtep-gear-text);
    text-decoration: none;
    transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.avtep-gear-cat-card:hover {
    transform: translateY(-2px);
    border-color: var(--avtep-gear-accent);
    box-shadow: var(--avtep-gear-shadow-hover);
    color: var(--avtep-gear-text);
}
.avtep-gear-cat-image {
    display: block;
    width: 80px; height: 80px;
    margin-bottom: 10px;
    border-radius: 50%;
    overflow: hidden;
    background: #f9fafb;
}
.avtep-gear-cat-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.avtep-gear-cat-name { font-weight: 600; font-size: 14px; }
.avtep-gear-cat-count { font-size: 12px; color: var(--avtep-gear-muted); margin-top: 2px; }

/* ───── Status messages ───── */

.avtep-gear-empty,
.avtep-gear-error {
    margin: 16px 0;
    padding: 12px 16px;
    border-radius: var(--avtep-gear-radius);
    background: #f9fafb;
    color: var(--avtep-gear-muted);
    border: 1px solid var(--avtep-gear-border);
    font-size: 14px;
}
.avtep-gear-error { color: var(--avtep-gear-sale); border-color: #fecaca; background: #fef2f2; }
.avtep-gear-error a { color: var(--avtep-gear-accent); }