/* ══════════════════════════════════════════════════════════
   South Pizza — Tabbed Shop
   Dark, warm, restaurant-quality feel.
   All colours driven by CSS custom properties.
   ══════════════════════════════════════════════════════════ */

/* ── Wrapper ── */
.sps-wrap {
    width: 100%;
    background: var(--sps-bg, #0d0d0d);
    padding: 32px 0 56px;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── Tab Bar ── */
.sps-tab-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 24px 28px;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
}

.sps-tab-bar::after {
    content: '';
    position: absolute;
    bottom: 14px;
    left: 24px;
    right: 24px;
    height: 2px;
    background: linear-gradient(90deg, var(--sps-accent), transparent);
    opacity: .25;
    border-radius: 2px;
}

.sps-tab {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 20px;
    border: none;
    border-radius: 40px;
    cursor: pointer;
    font-size: .9rem;
    font-weight: 600;
    letter-spacing: .2px;
    background: var(--sps-tab-inactive-bg, #1f1f1f);
    color: var(--sps-tab-inactive-text, #ccc);
    transition: background .2s ease, color .2s ease, transform .15s ease, box-shadow .2s ease;
    position: relative;
    white-space: nowrap;
}

.sps-tab:hover {
    background: color-mix(in srgb, var(--sps-tab-active-bg) 20%, var(--sps-tab-inactive-bg));
    color: var(--sps-tab-active-text);
    transform: translateY(-2px);
}

.sps-tab--active {
    background: var(--sps-tab-active-bg, #e74c3c) !important;
    color: var(--sps-tab-active-text, #fff) !important;
    box-shadow: 0 4px 18px color-mix(in srgb, var(--sps-accent) 45%, transparent);
    transform: translateY(-2px);
}

.sps-tab-icon {
    font-size: 1.1rem;
    line-height: 1;
}

.sps-tab-count {
    background: rgba(255,255,255,.15);
    border-radius: 12px;
    padding: 1px 7px;
    font-size: .72rem;
    font-weight: 700;
    line-height: 1.6;
}

.sps-tab--active .sps-tab-count {
    background: rgba(255,255,255,.25);
}

/* ── Subcategory Chip Bar ── */
.sps-subcat-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.sps-subcat-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0 0 20px;
    margin-top: -10px;
    animation: sps-subcat-in .22s ease;
}

@keyframes sps-subcat-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sps-subcat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1.5px solid var(--sps-subcat-border, color-mix(in srgb, var(--sps-accent) 35%, transparent));
    border-radius: 30px;
    cursor: pointer;
    font-size: .8rem;
    font-weight: 500;
    background: var(--sps-subcat-bg, transparent);
    color: var(--sps-subcat-text, #aaa);
    transition: background .2s ease, color .2s ease, border-color .2s ease;
    white-space: nowrap;
}

.sps-subcat:hover {
    border-color: var(--sps-subcat-active-bg, var(--sps-accent));
    color: var(--sps-subcat-active-text);
}

.sps-subcat--active {
    background: var(--sps-subcat-active-bg, #e74c3c) !important;
    border-color: var(--sps-subcat-active-bg, #e74c3c) !important;
    color: var(--sps-subcat-active-text, #fff) !important;
}

.sps-subcat-count {
    background: rgba(255,255,255,.1);
    border-radius: 10px;
    padding: 0 6px;
    font-size: .68rem;
    font-weight: 700;
}

/* ── Panel & Loading ── */
.sps-panel {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    min-height: 200px;
}

.sps-loading {
    display: none;
    position: absolute;
    inset: 0;
    background: color-mix(in srgb, var(--sps-bg) 85%, transparent);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    border-radius: 12px;
    z-index: 10;
    color: var(--sps-muted, #aaa);
    font-size: .9rem;
}

.sps-loading.sps-loading--visible {
    display: flex;
}

.sps-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid color-mix(in srgb, var(--sps-accent) 30%, transparent);
    border-top-color: var(--sps-accent);
    border-radius: 50%;
    animation: sps-spin .7s linear infinite;
}

@keyframes sps-spin { to { transform: rotate(360deg); } }

/* ── Product Grid ── */
.sps-grid {
    display: grid;
    grid-template-columns: repeat(var(--sps-cols, 4), 1fr);
    gap: 18px;
}

.sps-grid.sps-grid--fade-in {
    animation: sps-fade-in .35s ease;
}

@keyframes sps-fade-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Empty state ── */
.sps-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--sps-muted, #aaa);
    font-size: 1rem;
}

/* ── Product Card ── */
.sps-card {
    background: var(--sps-card-bg, #1a1a1a);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .22s ease, box-shadow .22s ease;
    box-shadow: 0 2px 12px rgba(0,0,0,.3);
}

.sps-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 36px rgba(0,0,0,.45);
}

/* Image */
.sps-card__img-link { display: block; text-decoration: none; }

.sps-card__img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #111;
}

.sps-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}

.sps-card:hover .sps-card__img {
    transform: scale(1.07);
}

/* Badge */
.sps-card__badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    z-index: 2;
}

.sps-card__badge--oos {
    background: #555;
    color: #ddd;
}

/* Body */
.sps-card__body {
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.sps-card__cat {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--sps-accent, #e74c3c);
}

.sps-card__title-link { text-decoration: none; }

.sps-card__title {
    color: var(--sps-text, #fff);
    font-size: clamp(.9rem, 1.4vw, 1.05rem);
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sps-card__rating {
    margin: 2px 0;
}

.sps-card__rating .star-rating {
    color: #f5a623;
    font-size: .85rem;
}

/* Footer: price + button */
.sps-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,.07);
}

.sps-card__price {
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--sps-accent, #e74c3c);
    letter-spacing: -.3px;
}

/* WooCommerce price overrides */
.sps-card__price .woocommerce-Price-amount { color: inherit; }
.sps-card__price del { color: var(--sps-muted); font-size: .8em; font-weight: 400; }
.sps-card__price ins { text-decoration: none; }

.sps-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    background: var(--sps-btn-bg, #e74c3c);
    color: var(--sps-btn-text, #fff) !important;
    font-size: .8rem;
    font-weight: 700;
    border-radius: 24px;
    text-decoration: none !important;
    transition: filter .18s ease, transform .15s ease;
    white-space: nowrap;
    box-shadow: 0 2px 10px color-mix(in srgb, var(--sps-btn-bg) 40%, transparent);
    border: none;
    cursor: pointer;
}

.sps-card__btn:hover {
    filter: brightness(1.15);
    transform: scale(1.04);
    color: var(--sps-btn-text, #fff) !important;
}

.sps-card__btn::before { content: '+'; font-size: 1rem; font-weight: 900; }

.sps-card__btn--secondary {
    background: transparent;
    border: 1.5px solid var(--sps-btn-bg);
    color: var(--sps-btn-bg) !important;
    box-shadow: none;
}

.sps-card__btn--secondary::before { content: ''; }

/* WooCommerce loading state */
.sps-card__btn.loading::after {
    content: '';
    display: inline-block;
    width: 10px;
    height: 10px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: sps-spin .6s linear infinite;
    margin-left: 6px;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .sps-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
    .sps-tab-bar { gap: 6px; padding: 0 16px 22px; }
    .sps-tab { padding: 8px 14px; font-size: .82rem; }
    .sps-subcat-wrap { padding: 0 16px; }
    .sps-subcat { padding: 5px 12px; font-size: .76rem; }
    .sps-panel { padding: 0 16px; }
    .sps-grid,
    .sps-grid[style] { grid-template-columns: repeat(2, 1fr) !important; gap: 12px; }
}

@media (max-width: 440px) {
    .sps-grid,
    .sps-grid[style] { grid-template-columns: 1fr !important; }
    .sps-tab-count { display: none; }
    .sps-subcat-count { display: none; }
}

/* ── Accessibility ── */
.sps-tab:focus-visible,
.sps-subcat:focus-visible {
    outline: 3px solid var(--sps-accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .sps-card, .sps-tab, .sps-subcat, .sps-card__img, .sps-card__btn { transition: none; }
    .sps-grid.sps-grid--fade-in { animation: none; }
    .sps-subcat-bar { animation: none; }
    .sps-spinner { animation: none; }
}