/* ====================================================================
 * 商城页面样式 - 使用主题系统变量
 * 替换原有的硬编码颜色，支持主题切换
 * ==================================================================== */

/* === Hero — 神壇橫匾 === */
.shop-hero {
    position: relative;
    padding: 48px 22px 36px;
    text-align: center;
    background:
        radial-gradient(ellipse at top, var(--glow-primary), transparent 60%),
        radial-gradient(ellipse at bottom, color-mix(in srgb, var(--accent-tertiary) 14%, transparent), transparent 60%),
        var(--gradient-secondary);
    border: 1px solid var(--border);
    border-radius: 16px;
    margin: 8px 0 22px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
}

.shop-hero::before {
    content: "☯";
    position: absolute;
    right: -28px;
    top: -52px;
    font-size: 12em;
    color: var(--accent-primary);
    opacity: .08;
    pointer-events: none;
    text-shadow: 0 0 80px var(--glow-primary);
    animation: rotate-hypnotic var(--rotate-hypnotic) linear infinite;
}

.shop-hero::after {
    content: "符";
    position: absolute;
    left: -18px;
    bottom: -34px;
    font-size: 6em;
    color: var(--accent-secondary);
    opacity: .07;
    pointer-events: none;
    font-family: serif;
    letter-spacing: .1em;
    filter: var(--shop-hero-symbol-filter, none);
}

.shop-hero::before {
    filter: var(--shop-hero-emblem-filter, none);
}

.shop-hero h1,
.shop-hero p {
    filter: var(--shop-hero-text-filter, none);
}

.shop-hero h1 {
    color: var(--text-accent);
    margin: 0 0 8px;
    font-size: 30px;
    letter-spacing: .12em;
    text-shadow:
        0 0 22px var(--glow-primary),
        0 2px 4px rgba(0, 0, 0, .6);
}

.shop-hero p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 14px;
    letter-spacing: .04em;
}

/* === Sticky cart bar === */
.cart-bar {
    position: sticky;
    top: var(--topnav-h, 56px);
    z-index: 10;
    background: color-mix(in srgb, var(--card) 78%, transparent);
    backdrop-filter: blur(8px);
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 14px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    align-items: center;
    font-size: 14px;
    border-radius: 8px;
}

.cart-bar a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 700;
    transition: all var(--transition-fast);
}

.cart-bar a:hover {
    text-shadow: 0 0 10px var(--glow-primary);
}

.cart-bar .sep {
    color: var(--border);
}

/* === Inline toasts === */
.toast {
    padding: 10px 14px;
    border-radius: 8px;
    margin: 8px 0 4px;
    font-size: 14px;
    border: 1px solid transparent;
}

.toast.ok {
    background: var(--gradient-primary);
    color: var(--accent-2);
    border-color: var(--accent-2);
}

.toast.err {
    background: var(--gradient-primary);
    color: var(--accent-tertiary);
    border-color: var(--accent-tertiary);
}

/* === Category tiles — 香爐 === */
.shop-cats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
    margin: 6px 0 28px;
}

.shop-cat {
    position: relative;
    background:
        radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--accent-primary) 10%, transparent), transparent 60%),
        linear-gradient(180deg,
            color-mix(in srgb, var(--card) 78%, transparent) 0%,
            color-mix(in srgb, var(--card-2, var(--card)) 68%, transparent) 100%);
    border: 1px solid var(--border);
    border-radius: 14px;
    min-height: 288px;
    padding: 18px 18px 22px;
    text-align: center;
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.shop-cat:hover {
    transform: translateY(-3px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
}

.shop-cat.shop-cat-active {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
    background:
        radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--accent-primary) 14%, transparent), transparent 60%),
        linear-gradient(180deg,
            color-mix(in srgb, var(--card) 76%, transparent) 0%,
            color-mix(in srgb, var(--card-2, var(--card)) 66%, transparent) 100%);
}

.shop-cat .icon {
    font-size: 2.4em;
    margin-bottom: 8px;
    line-height: 1;
    color: var(--accent-primary);
    filter: drop-shadow(0 0 10px var(--glow-primary));
}

.shop-cat .icon.shop-cat-thumb {
    width: 100%;
    height: 168px;
    margin: 0 0 16px;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow:
        0 0 0 1px color-mix(in srgb, var(--accent-primary) 8%, transparent) inset,
        var(--shadow-md);
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--accent-primary) 8%, transparent), color-mix(in srgb, var(--bg-secondary) 84%, transparent));
    filter: none;
}

.shop-cat .icon.shop-cat-thumb img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.shop-cat h3 {
    margin: 4px 0 8px;
    font-size: 21px;
    color: var(--text-accent);
    letter-spacing: .04em;
}

.shop-cat p {
    color: var(--muted);
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
}

/* === Featured strip === */
.shop-strip {
    margin-top: 32px;
}

.shop-strip-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin: 18px 0 14px;
    flex-wrap: wrap;
}

.shop-strip-head h2 {
    margin: 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accent-primary);
    display: inline-block;
    font-size: 20px;
    color: var(--text-accent);
    letter-spacing: .08em;
    text-shadow: 0 0 14px var(--glow-primary);
}

.shop-strip-head .more {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 13px;
}

.shop-strip-head .more:hover {
    text-decoration: underline;
    text-shadow: 0 0 8px var(--glow-primary);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
    padding: 0;
}

.card-prod {
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--accent-primary) 4%, transparent), transparent 30%),
        linear-gradient(180deg,
            color-mix(in srgb, var(--card) 78%, transparent) 0%,
            color-mix(in srgb, var(--card-2, var(--card)) 68%, transparent) 100%);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.card-prod:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-primary);
}

.card-prod .thumb {
    aspect-ratio: 1/1;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent-primary) 12%, transparent), transparent 70%),
        linear-gradient(135deg, color-mix(in srgb, var(--accent-tertiary) 8%, transparent), color-mix(in srgb, var(--bg-primary) 56%, black 44%));
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.8em;
    color: var(--accent-primary);
    filter: drop-shadow(0 0 12px var(--glow-primary));
    border: 1px solid var(--border-subtle);
}

.card-prod .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.card-prod .badge {
    display: inline-block;
    font-size: 11px;
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--gradient-primary);
    color: var(--accent-primary);
    margin-bottom: 6px;
    border: 1px solid var(--border);
    letter-spacing: .04em;
}

.card-prod .name {
    font-size: 16px;
    font-weight: 700;
    margin: 4px 0;
    line-height: 1.4;
    color: var(--text-accent);
}

.card-prod .desc {
    color: var(--muted);
    font-size: 12.5px;
    line-height: 1.6;
    flex: 1;
    min-height: 36px;
}

.card-prod .price {
    color: var(--accent-primary);
    font-size: 22px;
    font-weight: 800;
    margin: 8px 0;
    text-shadow: 0 0 12px var(--glow-primary);
    letter-spacing: .02em;
    animation: pulse-alpha var(--pulse-alpha) ease-in-out infinite;
}

.card-prod .row-actions {
    display: flex;
    gap: 6px;
}

.card-prod .btn {
    flex: 1;
    text-align: center;
    min-height: 38px;
    padding: 8px 10px;
    font-size: 13.5px;
}