/* ============================================================
   Sakura Theme — 全部颜色通过 CSS 变量控制
   ============================================================ */
:root {
    --sakura-primary:    #ff6b9d;
    --sakura-primary-lt: rgba(255,107,157,0.14);
    --sakura-bg:         #fdf6f9;
    --sakura-card-bg:    #fff;
    --sakura-text:       #333;
    --sakura-text-lt:    #888;
    --sakura-border:     #f0e0ea;
    --sakura-radius:     14px;
    --sakura-radius-sm:  8px;
    --sakura-shadow:     0 2px 14px rgba(0,0,0,0.07);
    --sakura-shadow-lg:  0 6px 24px rgba(0,0,0,0.10);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--sakura-bg);
    color: var(--sakura-text);
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-size: 15px;
    line-height: 1.5;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
input, button, textarea { font-family: inherit; }

/* ── Nav ── */
.sakura-nav {
    background: var(--sakura-card-bg);
    box-shadow: 0 1px 0 var(--sakura-border);
    position: sticky;
    top: 0;
    z-index: 200;
}
.sakura-nav .container,
.sakura-main .container,
.footer-content {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 16px;
}
.nav-content {
    display: flex;
    align-items: center;
    height: 52px;
    gap: 10px;
}
.nav-logo img { height: 30px; }
.nav-title {
    flex: 1;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--sakura-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.btn-order-search {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border: 1.5px solid var(--sakura-primary);
    color: var(--sakura-primary);
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 500;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s;
}
.btn-order-search:hover { background: var(--sakura-primary); color: #fff; }

/* ── Main ── */
.sakura-main { flex: 1; padding: 18px 0 32px; }

/* ── Footer ── */
.sakura-footer {
    background: var(--sakura-card-bg);
    border-top: 1px solid var(--sakura-border);
    padding: 14px 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--sakura-text-lt);
}
.sakura-footer a { color: var(--sakura-primary); }

/* ── Card base ── */
.card {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 16px;
}
/* form-card 与 card 统一 */
.form-card {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 16px;
}
.card-title {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--sakura-text);
    margin: 0 0 12px;
}
.card-title i { color: var(--sakura-primary); font-size: 1rem; }

/* ── Input ── */
.sakura-input {
    width: 100%;
    padding: 10px 13px;
    border: 1.5px solid var(--sakura-border);
    border-radius: var(--sakura-radius-sm);
    font-size: 0.9rem;
    outline: none;
    background: var(--sakura-card-bg);
    color: var(--sakura-text);
    transition: border-color 0.18s, box-shadow 0.18s;
}
.sakura-input:focus {
    border-color: var(--sakura-primary);
    box-shadow: 0 0 0 3px var(--sakura-primary-lt);
}

/* ── Button ── */
.submit-btn {
    width: 100%;
    padding: 13px;
    background: var(--sakura-primary);
    color: #fff;
    border: none;
    border-radius: var(--sakura-radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    box-shadow: 0 4px 14px var(--sakura-primary-lt);
    transition: filter 0.18s;
}
.submit-btn:hover { filter: brightness(0.92); }

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border: 1.5px solid var(--sakura-primary);
    color: var(--sakura-primary);
    border-radius: 20px;
    font-size: 0.88rem;
    font-weight: 500;
    transition: background 0.18s, color 0.18s;
}
.back-btn:hover { background: var(--sakura-primary); color: #fff; }

/* ================================================================
   HOME PAGE
   ================================================================ */
.sakura-home { display: flex; flex-direction: column; gap: 14px; }

/* Notice */
.notice-card {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 14px 16px;
    border-left: 4px solid var(--sakura-primary);
}
.notice-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--sakura-primary);
    margin-bottom: 6px;
    font-size: 0.9rem;
}
.notice-content { font-size: 0.88rem; color: var(--sakura-text); line-height: 1.65; }

/* Social */
.social-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.social-title { font-size: 0.82rem; color: var(--sakura-text-lt); }
.social-btn {
    display: inline-flex;
    align-items: center;
    padding: 4px 13px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #fff;
    transition: opacity 0.18s;
}
.social-btn:hover { opacity: 0.82; color: #fff; }
.social-btn.gongzhonghao { background: #07C160; }
.social-btn.douyin       { background: #161823; }
.social-btn.xiaohongshu  { background: #ff2d55; }
.social-btn.bilibili     { background: #00a1d6; }

/* Search box (home) */
.search-box { }
.search-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--sakura-card-bg);
    border: 1.5px solid var(--sakura-border);
    border-radius: 24px;
    padding: 9px 16px;
    box-shadow: var(--sakura-shadow);
    transition: border-color 0.18s;
}
.search-wrapper:focus-within { border-color: var(--sakura-primary); }
.search-wrapper i { color: var(--sakura-primary); }
.search-wrapper input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.9rem;
    color: var(--sakura-text);
}

/* Filter bar */
.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}
.category-tabs, .sort-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tab-btn, .sort-btn {
    padding: 5px 13px;
    border-radius: 16px;
    border: 1.5px solid var(--sakura-border);
    background: var(--sakura-card-bg);
    color: var(--sakura-text-lt);
    font-size: 0.8rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.18s;
}
.tab-btn.active, .sort-btn.active {
    background: var(--sakura-primary);
    border-color: var(--sakura-primary);
    color: #fff;
}
.tab-btn:not(.active):hover, .sort-btn:not(.active):hover {
    border-color: var(--sakura-primary);
    color: var(--sakura-primary);
}

/* Product grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
@media (min-width: 500px) {
    .products-grid { grid-template-columns: repeat(3, 1fr); }
}
.product-card {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    overflow: hidden;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}
.product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sakura-shadow-lg);
}
.product-card > a { display: block; color: inherit; }
.product-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--sakura-bg);
}
.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.product-card:hover .product-image img { transform: scale(1.06); }
.product-info { padding: 10px 10px 12px; }
.product-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--sakura-text);
    margin: 0 0 7px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}
.product-price { font-size: 1rem; font-weight: 700; color: var(--sakura-primary); }
.product-sales { font-size: 0.72rem; color: var(--sakura-text-lt); }
.product-stock { font-size: 0.72rem; }
.stock-available { color: #52c41a; }
.stock-empty     { color: #bbb; }
.sold-out-badge {
    position: absolute;
    top: 8px; right: 8px;
    background: rgba(0,0,0,0.48);
    color: #fff;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
}

/* ================================================================
   BUY PAGE
   ================================================================ */
.sakura-buy { display: flex; flex-direction: column; gap: 14px; }

/* Product header */
.product-header {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 18px 16px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.product-image-box {
    width: 88px;
    height: 88px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--sakura-bg);
}
.product-image-box img { width: 100%; height: 100%; object-fit: cover; }
.product-basic { flex: 1; min-width: 0; }
.product-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--sakura-text);
    margin: 0 0 10px;
    line-height: 1.4;
}
.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
    align-items: center;
}
.tag { padding: 3px 10px; border-radius: 12px; font-size: 0.72rem; font-weight: 500; }
.tag-auto          { background: #e8f5e9; color: #52c41a; }
.tag-manual        { background: #fff3e0; color: #ff9800; }
.tag-stock.in-stock{ background: #e8f5e9; color: #52c41a; }
.tag-stock.no-stock{ background: #f5f5f5; color: #999; }
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.72rem;
    border: 1.5px solid var(--sakura-primary);
    color: var(--sakura-primary);
    background: transparent;
    cursor: pointer;
    transition: background 0.18s, color 0.18s;
}
.share-btn:hover { background: var(--sakura-primary); color: #fff; }
.product-price-box { display: flex; align-items: baseline; gap: 10px; }
.current-price { font-size: 1.4rem; font-weight: 800; color: var(--sakura-primary); }
.original-price { font-size: 0.88rem; color: var(--sakura-text-lt); text-decoration: line-through; }

/* Wholesale */
.wholesale-list { display: flex; flex-wrap: wrap; gap: 7px; }
.wholesale-item {
    padding: 4px 11px;
    background: var(--sakura-bg);
    border: 1px solid var(--sakura-border);
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--sakura-primary);
}

/* SKU */
.spec-group { margin-bottom: 14px; }
.spec-group:last-child { margin-bottom: 0; }
.spec-group-name { font-size: 0.82rem; color: var(--sakura-text-lt); margin-bottom: 8px; }
.sku-grid-view {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
}
.sku-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 9px 6px;
    border: 1.5px solid var(--sakura-border);
    border-radius: var(--sakura-radius-sm);
    cursor: pointer;
    background: var(--sakura-card-bg);
    text-align: center;
    transition: all 0.18s;
    gap: 3px;
}
.sku-option input { display: none; }
.sku-option.active {
    border-color: var(--sakura-primary);
    background: var(--sakura-bg);
    box-shadow: 0 0 0 2px var(--sakura-primary-lt);
}
.sku-option.sku-disabled { opacity: 0.38; cursor: not-allowed; }
.sku-name { font-size: 0.82rem; font-weight: 500; color: var(--sakura-text); }
.sku-price { font-size: 0.78rem; color: var(--sakura-primary); }
.sku-sold-out { font-size: 0.7rem; color: var(--sakura-text-lt); }

/* Quantity */
.quantity-control { display: flex; align-items: center; }
.qty-btn {
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--sakura-border);
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sakura-primary);
    font-size: 1rem;
    transition: all 0.18s;
}
.qty-btn:hover { background: var(--sakura-primary); color: #fff; border-color: var(--sakura-primary); }
.qty-input {
    width: 56px;
    height: 36px;
    text-align: center;
    border: 1.5px solid var(--sakura-border);
    border-left: none;
    border-right: none;
    outline: none;
    font-size: 0.9rem;
    background: var(--sakura-card-bg);
    color: var(--sakura-text);
}

/* Captcha */
.captcha-box { display: flex; gap: 10px; align-items: center; }
.captcha-img { height: 36px; border-radius: 6px; cursor: pointer; flex-shrink: 0; }

/* Payment options */
.pay-options {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 8px;
}
.pay-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border: 1.5px solid var(--sakura-border);
    border-radius: var(--sakura-radius-sm);
    cursor: pointer;
    background: var(--sakura-card-bg);
    transition: all 0.18s;
}
.pay-option.active {
    border-color: var(--sakura-primary);
    background: var(--sakura-bg);
    box-shadow: 0 0 0 2px var(--sakura-primary-lt);
}
.pay-name { font-size: 0.82rem; font-weight: 500; color: var(--sakura-text); }

/* Description */
.description-content {
    font-size: 0.88rem;
    line-height: 1.75;
    color: var(--sakura-text);
}
.description-content img { max-width: 100%; border-radius: 8px; margin: 6px 0; }

/* Recommend */
.recommend-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.recommend-item {
    display: flex;
    gap: 9px;
    align-items: center;
    padding: 9px;
    border: 1px solid var(--sakura-border);
    border-radius: var(--sakura-radius-sm);
    background: var(--sakura-card-bg);
    transition: border-color 0.18s;
}
.recommend-item:hover { border-color: var(--sakura-primary); }
.recommend-item img { width: 48px; height: 48px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.recommend-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--sakura-text);
    margin-bottom: 4px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.recommend-meta { display: flex; justify-content: space-between; align-items: center; }
.recommend-price { font-size: 0.82rem; color: var(--sakura-primary); font-weight: 600; }
.recommend-sales { font-size: 0.7rem; color: var(--sakura-text-lt); }

/* Share modal */
.sakura-modal .modal-content { background: var(--sakura-card-bg); border-radius: var(--sakura-radius); }
.sakura-modal .modal-header { border-bottom: 1px solid var(--sakura-border); }
.sakura-modal .modal-title { color: var(--sakura-primary); font-size: 0.95rem; font-weight: 600; }
.share-qrcode { display: flex; justify-content: center; margin: 10px 0; }
.share-tip { font-size: 0.8rem; color: var(--sakura-text-lt); margin: 0; }
.color-picker-row { display: flex; align-items: center; gap: 8px; justify-content: center; margin-bottom: 10px; }
.color-picker-label { font-size: 0.8rem; color: var(--sakura-text-lt); }
.color-options { display: flex; gap: 7px; }
.color-option {
    width: 22px; height: 22px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.18s;
}
.color-option.active { border-color: var(--sakura-text); }
.share-actions { display: flex; gap: 8px; justify-content: center; margin-top: 12px; }
.copy-link-btn, .save-qr-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 16px;
    border-radius: 16px;
    font-size: 0.82rem;
    border: 1.5px solid var(--sakura-primary);
    color: var(--sakura-primary);
    background: transparent;
    cursor: pointer;
    transition: all 0.18s;
}
.copy-link-btn:hover, .save-qr-btn:hover { background: var(--sakura-primary); color: #fff; }

/* ================================================================
   BILL PAGE
   ================================================================ */
.sakura-bill {
    max-width: 520px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.bill-header {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 24px 16px 18px;
    text-align: center;
}
.bill-icon { font-size: 2.6rem; color: var(--sakura-primary); margin-bottom: 10px; }
.bill-header h2 { font-size: 1.1rem; font-weight: 700; margin: 0 0 6px; color: var(--sakura-text); }
.bill-warning {
    font-size: 0.8rem;
    color: #fa8c16;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.bill-image {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 14px;
    text-align: center;
}
.bill-image img { max-height: 110px; border-radius: 8px; margin: 0 auto; }
.bill-details {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 0 16px;
}
.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid var(--sakura-border);
    font-size: 0.88rem;
    gap: 12px;
}
.detail-item:last-child { border-bottom: none; }
.detail-item .label { color: var(--sakura-text-lt); flex-shrink: 0; padding-top: 1px; }
.detail-item .value { font-weight: 500; text-align: right; word-break: break-all; color: var(--sakura-text); }
.detail-item .value.coupon  { color: var(--sakura-primary); }
.detail-item .value.discount { color: #52c41a; }
.detail-item.total .value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--sakura-primary);
}
.pay-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    background: var(--sakura-primary);
    color: #fff;
    border: none;
    border-radius: var(--sakura-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 14px var(--sakura-primary-lt);
    transition: filter 0.18s;
    text-align: center;
}
.pay-btn:hover { filter: brightness(0.92); color: #fff; }

/* ================================================================
   ORDER SEARCH PAGE
   ================================================================ */
.sakura-search {
    max-width: 520px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.search-header {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 28px 16px 20px;
    text-align: center;
}
.search-icon { font-size: 2.4rem; color: var(--sakura-primary); margin-bottom: 10px; }
.search-header h2 { font-size: 1.1rem; font-weight: 700; margin: 0 0 5px; color: var(--sakura-text); }
.search-tips { font-size: 0.82rem; color: var(--sakura-text-lt); margin: 0; }

/* Tab bar */
.search-tabs {
    display: flex;
    gap: 6px;
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 7px;
}
.search-tab {
    flex: 1;
    padding: 9px 6px;
    border: none;
    background: transparent;
    color: var(--sakura-text-lt);
    font-size: 0.82rem;
    cursor: pointer;
    border-radius: var(--sakura-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-weight: 500;
    transition: all 0.18s;
    white-space: nowrap;
}
.search-tab.active { background: var(--sakura-primary); color: #fff; }
.search-tab:not(.active):hover { background: var(--sakura-bg); color: var(--sakura-primary); }

/* Panels */
.search-panel { display: flex; flex-direction: column; gap: 12px; }

/* Browser hint inside card */
.browser-hint {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--sakura-text-lt);
    font-size: 0.88rem;
    line-height: 1.65;
}
.browser-hint i { color: var(--sakura-primary); font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }

/* ================================================================
   QR PAY PAGE
   ================================================================ */
.sakura-qrpay {
    max-width: 420px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.qrpay-header {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 28px 20px 22px;
    text-align: center;
}
.qrpay-icon { font-size: 2.4rem; color: var(--sakura-primary); margin-bottom: 10px; }
.qrpay-header h2 { font-size: 1.1rem; font-weight: 700; margin: 0 0 8px; color: var(--sakura-text); }
.qrpay-info, .qrpay-order { font-size: 0.84rem; color: var(--sakura-text-lt); margin: 4px 0; }
.qrpay-countdown {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.84rem;
    color: var(--sakura-text-lt);
    margin-top: 8px;
}
.countdown-time { font-weight: 700; color: var(--sakura-primary); font-size: 1rem; }
.qrpay-box {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    padding: 22px 20px;
    text-align: center;
}
.qrcode-wrapper { display: flex; justify-content: center; margin-bottom: 14px; }
.qrcode-wrapper img { border-radius: 8px; border: 3px solid var(--sakura-border); }
.qrpay-amount { font-size: 0.9rem; color: var(--sakura-text-lt); }
.qrpay-amount strong { font-size: 1.5rem; color: var(--sakura-primary); }
.open-app-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    background: var(--sakura-primary);
    color: #fff;
    border: none;
    border-radius: var(--sakura-radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 14px var(--sakura-primary-lt);
    transition: filter 0.18s;
    text-align: center;
}
.open-app-btn:hover { filter: brightness(0.92); color: #fff; }

/* ================================================================
   ORDER LIST PAGE
   ================================================================ */
.order-list-page { display: flex; flex-direction: column; gap: 14px; }
.order-list-header h2 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--sakura-text);
    margin: 0 0 3px;
    display: flex;
    align-items: center;
    gap: 7px;
}
.order-list-header h2 i { color: var(--sakura-primary); }
.order-list-header p { font-size: 0.82rem; color: var(--sakura-text-lt); margin: 0; }
.order-list { display: flex; flex-direction: column; gap: 10px; }
.order-card {
    background: var(--sakura-card-bg);
    border-radius: var(--sakura-radius);
    box-shadow: var(--sakura-shadow);
    overflow: hidden;
    border-left: 4px solid var(--sakura-border);
}
.order-card.completed { border-left-color: #52c41a; }
.order-card.expired   { border-left-color: #ff4d4f; }
.order-card.pending   { border-left-color: var(--sakura-primary); }
.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid var(--sakura-border);
}
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}
.status-badge.success { background: #f6ffed; color: #52c41a; border: 1px solid #b7eb8f; }
.status-badge.danger  { background: #fff2f0; color: #ff4d4f; border: 1px solid #ffa39e; }
.status-badge.warning { background: #fffbe6; color: #faad14; border: 1px solid #ffe58f; }
.status-badge.info    { background: #e6f4ff; color: #1677ff; border: 1px solid #91caff; }
.order-time { font-size: 0.75rem; color: var(--sakura-text-lt); }
.order-card-body { padding: 12px 14px; }
.order-title { font-size: 0.9rem; font-weight: 600; color: var(--sakura-text); margin-bottom: 6px; }
.order-info-row { display: flex; justify-content: space-between; align-items: center; }
.order-sn { font-size: 0.75rem; color: var(--sakura-text-lt); word-break: break-all; }
.order-price { font-size: 1rem; font-weight: 700; color: var(--sakura-primary); flex-shrink: 0; }
.order-card-result {
    padding: 10px 14px 12px;
    background: var(--sakura-bg);
    border-top: 1px solid var(--sakura-border);
}
.result-title {
    font-size: 0.8rem;
    color: var(--sakura-text-lt);
    margin-bottom: 7px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.result-content {
    font-size: 0.84rem;
    background: var(--sakura-card-bg);
    border: 1px solid var(--sakura-border);
    color: var(--sakura-text);
    border-radius: 6px;
    padding: 9px 11px;
    white-space: pre-wrap;
    word-break: break-all;
    margin: 0 0 9px;
    max-height: 120px;
    overflow-y: auto;
}
.copy-btn-sm {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 13px;
    border: 1.5px solid var(--sakura-primary);
    color: var(--sakura-primary);
    background: transparent;
    border-radius: 12px;
    font-size: 0.78rem;
    cursor: pointer;
    transition: all 0.18s;
}
.copy-btn-sm:hover { background: var(--sakura-primary); color: #fff; }
.order-card-action { padding: 10px 14px; border-top: 1px solid var(--sakura-border); }
.pay-btn-sm {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: var(--sakura-primary);
    color: #fff;
    border-radius: 16px;
    font-size: 0.84rem;
    font-weight: 500;
    transition: filter 0.18s;
}
.pay-btn-sm:hover { filter: brightness(0.92); color: #fff; }

/* ================================================================
   ORDER EXPIRED PAGE
   ================================================================ */
.sakura-expired {
    max-width: 420px;
    margin: 40px auto;
    padding: 0 16px;
}
.expired-card {
    background: var(--sakura-card-bg);
    border-radius: 20px;
    padding: 44px 28px;
    text-align: center;
    box-shadow: var(--sakura-shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}
.expired-icon {
    width: 82px;
    height: 82px;
    background: var(--sakura-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 8px 24px var(--sakura-primary-lt);
}
.expired-icon i { font-size: 2.5rem; color: #fff; }
.expired-card h2 { font-size: 1.3rem; font-weight: 700; color: var(--sakura-text); margin: 0 0 10px; }
.expired-msg { font-size: 0.88rem; color: var(--sakura-text-lt); margin: 0 0 18px; line-height: 1.75; }
.expired-order-sn {
    background: var(--sakura-bg);
    border-radius: 10px;
    padding: 10px 18px;
    font-size: 0.84rem;
    color: var(--sakura-text-lt);
    margin-bottom: 22px;
    width: 100%;
}
.expired-order-sn strong { color: var(--sakura-text); }
.expired-btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    width: 100%;
    padding: 13px;
    background: var(--sakura-primary);
    color: #fff;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 10px;
    transition: filter 0.18s;
    box-shadow: 0 4px 14px var(--sakura-primary-lt);
}
.expired-btn-primary:hover { filter: brightness(0.92); color: #fff; }
.expired-btn-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    width: 100%;
    padding: 12px;
    background: var(--sakura-bg);
    color: var(--sakura-text-lt);
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.18s;
    border: 1.5px solid var(--sakura-border);
}
.expired-btn-secondary:hover { background: var(--sakura-border); color: var(--sakura-text); }

/* ================================================================
   ERROR PAGE
   ================================================================ */
.sakura-err {
    max-width: 400px;
    margin: 50px auto;
    padding: 0 16px;
    text-align: center;
}
.err-box {
    background: var(--sakura-card-bg);
    padding: 44px 28px;
    border-radius: 16px;
    box-shadow: var(--sakura-shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.err-icon {
    width: 76px;
    height: 76px;
    background: linear-gradient(135deg, #dc3545, #e85d66);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.err-icon i { font-size: 2.3rem; color: #fff; }
.err-box h2 { font-size: 1.2rem; font-weight: 700; color: var(--sakura-text); margin: 0 0 8px; }
.err-message {
    font-size: 0.88rem;
    color: var(--sakura-text-lt);
    margin: 0 0 22px;
    line-height: 1.7;
}

/* ================================================================
   BUY FORM SPACING
   ================================================================ */
.buy-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.card-title-hint {
    font-size: 0.78rem;
    color: var(--sakura-text-lt);
    font-weight: 400;
    margin-left: 4px;
}

/* ================================================================
   PAGINATION
   ================================================================ */
.pagination-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding: 10px 0 4px;
}
.page-btn {
    padding: 7px 14px;
    border: 1.5px solid var(--sakura-border);
    border-radius: var(--sakura-radius-sm);
    background: var(--sakura-card-bg);
    color: var(--sakura-text-lt);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.18s;
    font-weight: 500;
}
.page-btn:hover { border-color: var(--sakura-primary); color: var(--sakura-primary); }
.page-btn.active {
    background: var(--sakura-primary);
    border-color: var(--sakura-primary);
    color: #fff;
    font-weight: 700;
}
.no-results {
    text-align: center;
    padding: 40px 0;
    color: var(--sakura-text-lt);
    font-size: 0.9rem;
    width: 100%;
}