:root {
    --primary: #667eea;
    --primary-hover: #5a67d8;
    --secondary: #764ba2;
    --accent: #22d3ee;
    --accent-warm: #fb7185;
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-light: rgba(102,126,234,.12);
    --bg: #eef2ff;
    --surface: #ffffff;
    --card-bg: rgba(255,255,255,.74);
    --glass-bg: rgba(255,255,255,.72);
    --glass-strong: rgba(255,255,255,.86);
    --glass-border: rgba(255,255,255,.58);
    --text: #1e293b;
    --text-muted: #64748b;
    --border: rgba(148,163,184,.28);
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --shadow: 0 8px 32px rgba(31,38,135,.10);
    --shadow-lg: 0 18px 60px rgba(102,126,234,.16), 0 10px 30px rgba(15,23,42,.08);
    --shadow-hover: 0 24px 70px rgba(102,126,234,.24), 0 14px 34px rgba(15,23,42,.12);
    --radius: 20px;
    --radius-sm: 12px;
    --ease: cubic-bezier(.22,1,.36,1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { background: rgba(255,255,255,.85); border-bottom: 1px solid var(--border); padding: 14px 0; position: sticky; top: 0; z-index: 100; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.site-header .container { display: flex; justify-content: space-between; align-items: center; }
.site-logo { font-size: 22px; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 8px; transition: transform .2s; }
.site-logo:hover { transform: scale(1.03); color: var(--primary); }
.site-logo i { font-size: 24px; }
.site-logo-img { height: 32px; width: auto; border-radius: 6px; object-fit: contain; }
.site-nav { display: flex; gap: 6px; align-items: center; }
.site-nav a { color: var(--text-muted); font-size: 14px; font-weight: 500; transition: all .25s; padding: 8px 14px; border-radius: 8px; display: flex; align-items: center; gap: 5px; }
.site-nav a:hover, .site-nav a.active { color: var(--primary); background: var(--primary-light); }
.site-nav a i { font-size: 16px; }

/* Category Tabs */
.category-tabs { display: flex; gap: 10px; flex-wrap: wrap; padding: 24px 0 12px; }
.category-tab { padding: 10px 22px; border-radius: 24px; font-size: 14px; font-weight: 500; cursor: pointer; border: 1px solid var(--border); background: var(--card-bg); color: var(--text-muted); transition: all .3s cubic-bezier(.4,0,.2,1); box-shadow: 0 1px 3px rgba(0,0,0,.04); }
.category-tab:hover { transform: translateY(-2px); border-color: var(--primary); color: var(--primary); box-shadow: 0 4px 12px rgba(99,102,241,.12); }
.category-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: 0 4px 16px rgba(99,102,241,.3); transform: translateY(-2px); }

/* Product Grid */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 24px; padding: 20px 0 48px; }

/* Product Card */
.product-card { display: block; color: inherit; text-decoration: none; background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; transition: all .35s cubic-bezier(.4,0,.2,1); cursor: pointer; position: relative; }
.product-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: var(--shadow-hover); }
.product-card .cover { width: 100%; height: 200px; object-fit: cover; background: linear-gradient(135deg, #e0e7ff, #c7d2fe); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 48px; position: relative; overflow: hidden; }
.product-card .cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.product-card:hover .cover img { transform: scale(1.08); }
.product-card .cover .no-img { font-size: 52px; opacity: .6; transition: transform .3s; }
.product-card:hover .cover .no-img { transform: scale(1.15) rotate(5deg); }
.product-card .info { padding: 18px; }
.product-card .name { font-size: 15px; font-weight: 600; margin-bottom: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); }
.product-card .meta { display: flex; justify-content: space-between; align-items: center; }
.product-card .price { font-size: 20px; font-weight: 700; color: var(--danger); }
.product-card .price .unit { font-size: 13px; font-weight: 500; }
.product-card .original-price { font-size: 12px; color: var(--text-muted); text-decoration: line-through; margin-left: 6px; }
.product-card .stock { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 3px; }
.product-card .card-badge { position: absolute; top: 12px; right: 12px; background: rgba(99,102,241,.9); color: #fff; font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 20px; backdrop-filter: blur(4px); }

/* Fade-in animation for cards */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.product-card { animation: fadeInUp .4s ease both; }
.product-card:nth-child(1) { animation-delay: .05s; }
.product-card:nth-child(2) { animation-delay: .1s; }
.product-card:nth-child(3) { animation-delay: .15s; }
.product-card:nth-child(4) { animation-delay: .2s; }
.product-card:nth-child(5) { animation-delay: .25s; }
.product-card:nth-child(6) { animation-delay: .3s; }
.product-card:nth-child(7) { animation-delay: .35s; }
.product-card:nth-child(8) { animation-delay: .4s; }

/* Product Detail */
.product-page-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 420px); gap: 24px; align-items: start; padding: 28px 0 48px; }
.product-page-grid .product-detail,
.product-page-grid .order-form { margin: 0; }
.product-buy-panel { position: sticky; top: 92px; max-height: calc(100vh - 112px); overflow: auto; padding-right: 4px; }
.product-buy-panel::-webkit-scrollbar { width: 6px; }
.product-buy-panel::-webkit-scrollbar-thumb { background: rgba(102,126,234,.48); border-radius: 999px; }
.product-detail { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 36px; margin: 28px 0; animation: fadeInUp .4s ease; }
.product-detail .pd-header { display: flex; gap: 36px; }
.product-detail .pd-cover { width: 380px; min-height: 300px; border-radius: var(--radius-sm); background: linear-gradient(135deg, #e0e7ff, #c7d2fe); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 72px; overflow: hidden; flex-shrink: 0; }
.product-detail .pd-cover img { width: 100%; height: 100%; object-fit: cover; }
.product-detail .pd-info { flex: 1; }
.product-detail .pd-kicker { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 10px; padding: 6px 10px; border-radius: 999px; color: var(--primary); background: var(--primary-light); font-size: 12px; font-weight: 700; }
.product-detail .pd-name { font-size: 26px; font-weight: 700; margin-bottom: 14px; }
.product-detail .pd-price { font-size: 34px; font-weight: 700; color: var(--danger); margin-bottom: 18px; }
.product-detail .pd-original { font-size: 16px; color: var(--text-muted); text-decoration: line-through; margin-left: 10px; }
.product-detail .pd-meta { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; line-height: 2.2; }
.product-detail .pd-meta div { display: flex; align-items: center; gap: 6px; }
.product-detail .pd-meta i { font-size: 15px; color: var(--primary); opacity: .7; }
.product-detail .pd-desc { font-size: 14px; color: #475569; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border); line-height: 1.8; overflow: hidden; }
.product-detail .pd-desc img { max-width: 100%; height: auto; border-radius: 8px; }
.product-detail .pd-section-title { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; color: var(--text); font-size: 17px; font-weight: 800; }
.product-detail .pd-section-title i { color: var(--primary); }
.product-detail .pd-empty-desc { color: var(--text-muted); }

/* Order Form */
.order-form { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; margin: 24px 0; animation: fadeInUp .5s ease; }
.buy-panel-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.buy-panel-title span { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 18px; font-weight: 800; }
.buy-panel-title span i { color: var(--primary); }
.buy-panel-title small { color: var(--text-muted); font-size: 12px; line-height: 1.5; text-align: right; }
.product-buy-panel .form-row { flex-direction: column; gap: 0; }
.product-buy-panel .sku-options { display: grid; grid-template-columns: 1fr; }
.logged-contact-note {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding: 12px 14px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    background: rgba(102,126,234,.10);
    font-size: 13px;
}
.logged-contact-note i {
    color: var(--success);
    font-size: 16px;
}
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.form-input { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: 14px; transition: all .25s; outline: none; background: #fff; }
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }
.form-select { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: 14px; background: #fff; outline: none; transition: border-color .25s; }
.form-select:focus { border-color: var(--primary); }
.form-row { display: flex; gap: 16px; }
.form-row .form-group { flex: 1; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 12px 24px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 600; border: none; cursor: pointer; transition: all .25s cubic-bezier(.4,0,.2,1); }
.btn-primary { background: linear-gradient(135deg, var(--primary), #818cf8); color: #fff; box-shadow: 0 4px 14px rgba(99,102,241,.3); }
.btn-primary:hover { background: linear-gradient(135deg, var(--primary-hover), #6366f1); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(99,102,241,.4); }
.btn-primary:disabled { background: #a5b4fc; cursor: not-allowed; box-shadow: none; transform: none; }
.btn-lg { padding: 15px 32px; font-size: 16px; border-radius: 12px; }
.btn-block { width: 100%; }
.btn-outline { background: transparent; border: 1.5px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }

/* Quantity Selector */
.qty-selector { display: inline-flex; align-items: center; border: 1.5px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.qty-selector button { width: 38px; height: 38px; border: none; background: #f8fafc; cursor: pointer; font-size: 18px; font-weight: 600; transition: background .2s; }
.qty-selector button:hover { background: var(--primary-light); color: var(--primary); }
.qty-selector input { width: 52px; height: 38px; border: none; text-align: center; font-size: 14px; font-weight: 600; }

/* Checkout */
.checkout-card { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; margin: 24px 0; animation: fadeInUp .4s ease; }
.pay-methods { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin: 16px 0; }
.pay-method { padding: 18px; border: 2px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; transition: all .25s; text-align: center; }
.pay-method:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(99,102,241,.1); }
.pay-method.selected { border-color: var(--primary); background: var(--primary-light); }
.pay-method .pm-name { font-weight: 600; font-size: 15px; }
.pay-method small {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 12px;
}
.pay-method.disabled {
    opacity: .55;
    cursor: not-allowed;
    transform: none;
}
.pay-method.disabled:hover {
    border-color: var(--border);
    box-shadow: none;
    transform: none;
}
.balance-method .pm-name {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.pay-hint {
    color: var(--danger) !important;
    font-weight: 700;
}

.pay-cashier-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15,23,42,.56);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.pay-cashier-modal {
    position: relative;
    width: min(100%, 440px);
    padding: 28px;
    border: 1px solid var(--glass-border);
    border-radius: 22px;
    background: var(--glass-strong);
    box-shadow: var(--shadow-lg);
    text-align: center;
    animation: fadeInUp .28s var(--ease);
}
html[data-theme="dark"] .pay-cashier-modal {
    background: rgba(15,18,33,.92);
}
.pay-cashier-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    color: var(--text-muted);
    background: rgba(148,163,184,.16);
    cursor: pointer;
}
.pay-cashier-head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 18px;
}
.pay-cashier-head > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 10px 24px rgba(102,126,234,.26);
}
.pay-cashier-head small {
    display: block;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 800;
    text-align: left;
    text-transform: uppercase;
}
.pay-cashier-head h3 {
    margin: 0;
    font-size: 20px;
    line-height: 1.2;
    text-align: left;
}
.pay-cashier-amount {
    margin-bottom: 18px;
    color: var(--danger);
    font-size: 32px;
    font-weight: 900;
}
.pay-cashier-qr {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 250px;
    height: 250px;
    margin: 0 auto 18px;
    padding: 10px;
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    background: #fff;
}
.pay-cashier-qr img {
    width: 230px;
    height: 230px;
    object-fit: contain;
}
.pay-cashier-empty {
    display: grid;
    gap: 8px;
    color: var(--text-muted);
    font-size: 13px;
}
.pay-cashier-empty i {
    color: var(--warning);
    font-size: 26px;
}
.pay-cashier-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 12px;
}
.pay-cashier-meta code {
    color: var(--text);
    word-break: break-all;
}
.pay-cashier-timer {
    margin-bottom: 18px;
    color: var(--text-muted);
    font-size: 14px;
}
.pay-cashier-timer strong {
    color: var(--primary);
}
.pay-cashier-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}
.pay-cashier-hint {
    margin: 16px 0 0;
    color: var(--text-muted);
    font-size: 12px;
}

/* Order Result */
.result-card { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 48px; margin: 24px 0; text-align: center; animation: fadeInUp .4s ease; }
.result-card .icon { font-size: 64px; margin-bottom: 16px; }
.result-card .icon.success { color: var(--success); }
.result-card .icon.pending { color: var(--warning); }
.result-card h2 { font-size: 24px; margin-bottom: 8px; }
.result-card .sub { color: var(--text-muted); margin-bottom: 24px; }

/* Card Items */
.card-items { background: #f8fafc; border-radius: var(--radius-sm); padding: 16px; margin: 16px 0; text-align: left; }
.card-item { padding: 10px 14px; background: #fff; border-radius: 8px; margin-bottom: 8px; font-family: 'JetBrains Mono', monospace; font-size: 13px; word-break: break-all; border: 1px solid var(--border); transition: background .2s; }
.card-item:hover { background: var(--primary-light); }
.card-item:last-child { margin-bottom: 0; }

/* Search */
.search-box { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 40px; margin: 28px 0; text-align: center; animation: fadeInUp .4s ease; }
.search-box h2 { margin-bottom: 16px; }
.search-inline { display: flex; gap: 10px; max-width: 500px; margin: 0 auto; }
.search-inline input { flex: 1; }
.recent-orders {
    margin: 18px 0 24px;
    padding: 18px;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    background: rgba(255,255,255,.48);
    box-shadow: var(--shadow);
}
.recent-orders-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
}
.recent-orders-head h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 4px;
    font-size: 17px;
}
.recent-orders-head p {
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
}
.recent-order-list {
    display: grid;
    gap: 10px;
}
.recent-order-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--glass-strong);
}
.recent-order-info {
    min-width: 0;
}
.recent-order-info code {
    font-size: 13px;
    word-break: break-all;
}
.recent-order-meta {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 12px;
}
.recent-order-actions {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
}
.recent-order-amount {
    color: var(--danger);
    font-weight: 700;
}
html[data-theme="dark"] .recent-orders {
    background: rgba(15,18,33,.48);
}

/* Order Info Table */
.info-table { width: 100%; font-size: 14px; }
.info-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); }
.info-table td:first-child { color: var(--text-muted); width: 120px; white-space: nowrap; }
.info-table tr:last-child td { border-bottom: none; }

/* Status Badge */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 5px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-paid { background: #dbeafe; color: #1e40af; }
.badge-delivered { background: #d1fae5; color: #065f46; }
.badge-closed { background: #f1f5f9; color: #64748b; }

/* Footer */
.site-footer { padding: 36px 0; text-align: center; font-size: 13px; color: var(--text-muted); border-top: 1px solid var(--border); margin-top: 48px; background: var(--card-bg); }

/* Auth Card */
.auth-card { max-width: 420px; margin: 40px auto; background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 36px; animation: fadeInUp .4s ease; }
.auth-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 24px; text-align: center; }
.auth-card .form-control { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: 14px; outline: none; transition: all .25s; }
.auth-card .form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }
.auth-card .form-label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.auth-card .mb-3 { margin-bottom: 16px; }
.auth-card .btn { width: 100%; padding: 13px; border-radius: var(--radius-sm); font-size: 15px; font-weight: 600; border: none; cursor: pointer; background: linear-gradient(135deg, var(--primary), #818cf8); color: #fff; transition: all .25s; box-shadow: 0 4px 14px rgba(99,102,241,.3); }
.auth-card .btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(99,102,241,.4); }

/* User Center */
.user-center { background: var(--card-bg); border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; animation: fadeInUp .4s ease; }
.user-header { display: flex; align-items: center; gap: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.user-info h4 { font-size: 18px; font-weight: 700; margin-bottom: 2px; }
.user-balance { margin-left: auto; text-align: center; }
.balance-label { display: block; font-size: 12px; color: var(--text-muted); }
.balance-amount { font-size: 26px; font-weight: 700; color: var(--primary); }
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-top: 20px; }
.tab-btn { padding: 12px 22px; font-size: 14px; font-weight: 600; color: var(--text-muted); background: none; border: none; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all .25s; }
.tab-btn:hover { color: var(--primary); }
.tab-btn.active { color: var(--primary); border-bottom-color: var(--primary); }
.tab-content .table { width: 100%; font-size: 13px; border-collapse: collapse; }
.tab-content .table th { text-align: left; padding: 10px 8px; font-weight: 600; border-bottom: 1px solid var(--border); color: var(--text-muted); font-size: 12px; }
.tab-content .table td { padding: 10px 8px; border-bottom: 1px solid var(--border); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--text-muted); }

.user-center-v2 { position: relative; }
.user-avatar {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 54px;
    border-radius: 18px;
    color: #fff;
    font-size: 24px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 12px 28px rgba(102,126,234,.28);
}
.user-level-pill {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 999px;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    background: var(--primary);
    box-shadow: 0 10px 22px rgba(102,126,234,.20);
}
.user-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 22px;
}
.user-stat {
    padding: 18px;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    background: rgba(255,255,255,.46);
}
.user-stat span,
.profile-grid span {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
    margin-bottom: 8px;
}
.user-stat strong {
    color: var(--text);
    font-size: 22px;
}
.level-progress {
    margin-top: 18px;
    padding: 16px;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    background: rgba(102,126,234,.08);
}
.level-progress-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 13px;
}
.level-progress-head strong { color: var(--primary); }
.level-progress-track {
    height: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(148,163,184,.22);
}
.level-progress-track span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    transition: width .35s ease;
}
.daily-checkin-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 16px;
    padding: 16px;
    border: 1px solid rgba(102,126,234,.22);
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(102,126,234,.12), rgba(118,75,162,.10));
}
.daily-checkin-main {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.daily-checkin-icon {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 12px 26px rgba(102,126,234,.24);
}
.daily-checkin-title {
    font-weight: 700;
    color: var(--text);
}
.daily-checkin-desc {
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 13px;
}
.daily-checkin-card .btn {
    flex: 0 0 auto;
}
html[data-theme="dark"] .daily-checkin-card {
    background: linear-gradient(135deg, rgba(102,126,234,.18), rgba(118,75,162,.14));
}
.user-table-wrap { overflow-x: auto; }
.user-table-wrap .table { min-width: 760px; }
.recharge-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr);
    gap: 18px;
    padding-top: 18px;
}
.recharge-form,
.recharge-tips,
.profile-grid > div {
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    background: rgba(255,255,255,.46);
    padding: 18px;
}
.recharge-quick,
.recharge-pay-types {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
}
.recharge-quick button,
.recharge-pay-types button {
    min-height: 38px;
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    background: rgba(255,255,255,.64);
    cursor: pointer;
    transition: all .25s ease;
}
.recharge-quick button:hover,
.recharge-pay-types button:hover,
.recharge-pay-types button.active {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 10px 24px rgba(102,126,234,.20);
}
.recharge-tips h4 {
    margin-bottom: 12px;
    font-size: 16px;
}
.recharge-tips p {
    color: var(--text-muted);
    line-height: 1.8;
}
.profile-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    gap: 14px;
    padding-top: 18px;
}
.profile-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.profile-grid strong { word-break: break-all; }
.password-panel {
    padding: 18px;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    background: rgba(255,255,255,.46);
}
.password-panel h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 16px;
}
.user-modal-mask {
    position: fixed;
    inset: 0;
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(15,23,42,.42);
    backdrop-filter: blur(8px);
}
.user-modal {
    width: min(680px, 94vw);
    max-height: 82vh;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    background: var(--glass-bg);
    box-shadow: var(--shadow-lg);
}
.user-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
}
.user-modal-head h3 {
    margin: 0;
    font-size: 17px;
}
.user-modal-head button {
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    color: var(--text-muted);
    background: rgba(148,163,184,.16);
}
.user-modal-body {
    max-height: 68vh;
    overflow-y: auto;
    padding: 20px;
}

/* Loading & Empty */
.loading { text-align: center; padding: 48px; color: var(--text-muted); }
.empty-state { text-align: center; padding: 64px 20px; color: var(--text-muted); }
.empty-state .empty-icon { font-size: 56px; margin-bottom: 14px; opacity: .4; }

/* Alert */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }

/* Notice Modal */
.notice-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); backdrop-filter: blur(4px); z-index: 9999; display: flex; align-items: center; justify-content: center; animation: fadeIn .3s ease; }
.notice-modal { background: var(--card-bg); border-radius: var(--radius); box-shadow: 0 24px 80px rgba(0,0,0,.2); max-width: 560px; width: 90%; max-height: 80vh; overflow: hidden; animation: scaleIn .3s cubic-bezier(.4,0,.2,1); }
.notice-modal-header { padding: 20px 24px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.notice-modal-header h3 { font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.notice-modal-header h3 i { color: var(--warning); font-size: 20px; }
.notice-modal-close { width: 32px; height: 32px; border-radius: 8px; border: none; background: #f1f5f9; cursor: pointer; font-size: 18px; display: flex; align-items: center; justify-content: center; transition: all .2s; color: var(--text-muted); }
.notice-modal-close:hover { background: #e2e8f0; color: var(--text); }
.notice-modal-body { padding: 24px; overflow-y: auto; max-height: 60vh; font-size: 14px; line-height: 1.8; }
.notice-modal-body img { max-width: 100%; border-radius: 8px; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(.92); } to { opacity: 1; transform: scale(1); } }

/* SKU Options */
.sku-options { display: flex; flex-wrap: wrap; gap: 10px; }
.sku-option { min-width: 160px; padding: 12px 16px; border: 2px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; transition: all .25s; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.sku-option:hover { border-color: var(--primary); transform: translateY(-1px); box-shadow: 0 3px 10px rgba(99,102,241,.1); }
.sku-option.selected { border-color: var(--primary); background: var(--primary-light); }
.sku-option .sku-name { font-weight: 600; font-size: 14px; }
.sku-option .sku-meta { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sku-option .sku-price { font-size: 13px; color: var(--danger); }
.sku-option .sku-stock { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: var(--text-muted); white-space: nowrap; }
.sku-option .sku-stock.is-empty { color: var(--danger); }
.sku-option.is-disabled { cursor: not-allowed; opacity: .52; filter: grayscale(.45); background: rgba(148,163,184,.14); border-style: dashed; color: var(--text-muted); }
.sku-option.is-disabled:hover { border-color: var(--border); transform: none; box-shadow: none; }
.sku-option.is-disabled .sku-price,
.sku-option.is-disabled .sku-name { color: var(--text-muted); }

/* Responsive */
@media (max-width: 768px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .product-card .cover { height: 160px; }
    .user-header { align-items: flex-start; }
    .user-balance { margin-left: 0; text-align: left; }
    .user-stats-grid,
    .recharge-layout,
    .profile-layout,
    .profile-grid { grid-template-columns: 1fr; }
    .tabs { overflow-x: auto; }
    .tab-btn { white-space: nowrap; }
    .product-detail .pd-header { flex-direction: column; }
    .product-detail .pd-cover { width: 100%; height: 240px; }
    .product-detail { padding: 20px; }
    .form-row { flex-direction: column; gap: 0; }
    .site-nav { gap: 4px; }
    .site-nav a { padding: 6px 10px; font-size: 13px; }
    .pay-methods { grid-template-columns: 1fr 1fr; }
    .category-tabs { gap: 8px; }
    .category-tab { padding: 8px 16px; font-size: 13px; }
    .daily-checkin-card { align-items: stretch; flex-direction: column; }
    .daily-checkin-card .btn { width: 100%; }
    .recent-orders-head,
    .recent-order-item,
    .recent-order-actions {
        align-items: stretch;
        flex-direction: column;
    }
    .recent-order-actions .btn {
        width: 100%;
    }
}
@media (max-width: 480px) {
    .product-grid { grid-template-columns: 1fr; }
    .search-inline { flex-direction: column; }
    .site-nav a span { display: none; }
}

/* Utilities */
.py-4 { padding-top: 28px; padding-bottom: 28px; }
.py-5 { padding-top: 40px; padding-bottom: 40px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; }
.mb-3 { margin-bottom: 16px; }
.text-center { text-align: center; }
.fw-bold { font-weight: 700; }

/* Modern glass UI upgrade */
html {
    color-scheme: light;
    scroll-behavior: smooth;
}
html[data-theme="dark"] {
    color-scheme: dark;
    --bg: #0f1221;
    --surface: #15192b;
    --card-bg: rgba(20,24,42,.72);
    --glass-bg: rgba(20,24,42,.68);
    --glass-strong: rgba(24,29,51,.86);
    --glass-border: rgba(255,255,255,.12);
    --text: #eef2ff;
    --text-muted: #a5b4c7;
    --border: rgba(203,213,225,.16);
    --primary-light: rgba(102,126,234,.18);
    --shadow: 0 8px 32px rgba(0,0,0,.26);
    --shadow-lg: 0 22px 70px rgba(0,0,0,.34), 0 8px 28px rgba(102,126,234,.14);
    --shadow-hover: 0 28px 82px rgba(0,0,0,.42), 0 14px 34px rgba(102,126,234,.18);
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    isolation: isolate;
    animation: pageEnter .45s var(--ease);
}
body::before,
body::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
}
body::before {
    z-index: -2;
    background:
        linear-gradient(115deg, rgba(102,126,234,.24), transparent 34%),
        linear-gradient(245deg, rgba(118,75,162,.20), transparent 38%),
        linear-gradient(175deg, rgba(34,211,238,.14), rgba(251,113,133,.10) 58%, transparent);
    background-size: 240% 240%;
    animation: gradientFlow 18s ease-in-out infinite;
}
body.has-site-bg::before {
    background:
        linear-gradient(115deg, rgba(102,126,234,.30), transparent 34%),
        linear-gradient(245deg, rgba(118,75,162,.28), transparent 38%),
        linear-gradient(rgba(238,242,255,.76), rgba(238,242,255,.86)),
        var(--site-bg-image) center / cover fixed no-repeat;
}
body::after {
    z-index: -1;
    opacity: .45;
    background-image:
        linear-gradient(rgba(102,126,234,.10) 1px, transparent 1px),
        linear-gradient(90deg, rgba(102,126,234,.10) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to bottom, transparent, #000 14%, #000 84%, transparent);
}
html[data-theme="dark"] body::before {
    background:
        linear-gradient(120deg, rgba(102,126,234,.20), transparent 36%),
        linear-gradient(245deg, rgba(34,211,238,.11), transparent 40%),
        linear-gradient(175deg, rgba(118,75,162,.22), rgba(251,113,133,.08) 58%, transparent);
}
html[data-theme="dark"] body.has-site-bg::before {
    background:
        linear-gradient(120deg, rgba(102,126,234,.24), transparent 36%),
        linear-gradient(245deg, rgba(34,211,238,.15), transparent 40%),
        linear-gradient(rgba(15,18,33,.82), rgba(15,18,33,.88)),
        var(--site-bg-image) center / cover fixed no-repeat;
}
html[data-theme="dark"] body::after {
    opacity: .22;
}
body.page-leaving {
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .18s ease, transform .18s ease;
}
.shop-page-shell {
    min-height: calc(100vh - 180px);
    transition: opacity .22s var(--ease), transform .22s var(--ease), filter .22s var(--ease);
}
.shop-page-shell.shop-page-out {
    opacity: 0;
    filter: blur(2px);
    transform: translateY(8px);
}
.shop-page-shell.shop-page-in {
    animation: shopPjaxIn .28s var(--ease) both;
}
body.shop-pjax-loading {
    cursor: progress;
}
body.shop-pjax-loading::before {
    animation-duration: 9s;
}
body.shop-pjax-loading .site-header::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 3px;
    background: var(--primary-gradient);
    transform-origin: left;
    animation: shopPjaxBar .75s ease-in-out infinite;
}
@keyframes shopPjaxIn {
    from { opacity: 0; filter: blur(2px); transform: translateY(10px); }
    to { opacity: 1; filter: blur(0); transform: translateY(0); }
}
@keyframes shopPjaxBar {
    0% { transform: scaleX(.08); opacity: .35; }
    55% { transform: scaleX(.74); opacity: .88; }
    100% { transform: scaleX(1); opacity: 0; }
}

@keyframes gradientFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
@keyframes pageEnter {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: rgba(148,163,184,.12); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(102,126,234,.74), rgba(118,75,162,.74));
    border: 2px solid transparent;
    border-radius: 999px;
    background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background-color: rgba(102,126,234,.9); }

a,
.btn,
.category-tab,
.pay-method,
.sku-option,
.theme-toggle,
.notice-modal-close {
    -webkit-tap-highlight-color: transparent;
}

.container { width: min(100% - 32px, 1200px); padding: 0; }
.site-header {
    border-bottom: 1px solid var(--glass-border);
    background: rgba(255,255,255,.62);
    box-shadow: 0 8px 30px rgba(15,23,42,.05);
    backdrop-filter: blur(24px) saturate(150%);
    -webkit-backdrop-filter: blur(24px) saturate(150%);
}
html[data-theme="dark"] .site-header {
    background: rgba(15,18,33,.66);
}
.site-header .container { gap: 16px; }
.site-logo {
    color: var(--primary);
    letter-spacing: 0;
}
.site-logo i,
.site-logo:hover {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.site-nav { margin-left: auto; }
.site-nav a {
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--text-muted);
}
.site-nav a:hover,
.site-nav a.active {
    color: var(--primary);
    background: var(--primary-light);
    border-color: rgba(102,126,234,.18);
}
.theme-toggle {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    color: var(--primary);
    background: var(--glass-bg);
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.theme-toggle:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: var(--shadow-hover);
}
.theme-toggle:active { transform: scale(.94); }

.home-notice {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 16px;
    margin: 30px 0 4px;
    padding: 18px 20px;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    animation: noticeFloatIn .62s var(--ease) both, noticeGlow 5.5s ease-in-out infinite 1s;
}
.home-notice::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: var(--primary-gradient);
    z-index: 2;
}
.home-notice::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 16% 16%, rgba(255,255,255,.34), transparent 30%),
        linear-gradient(135deg, rgba(102,126,234,.10), rgba(118,75,162,.08));
    opacity: .9;
}
.home-notice.has-bg::after {
    background:
        linear-gradient(135deg, rgba(255,255,255,.76), rgba(255,255,255,.68)),
        var(--notice-bg-image) center / cover no-repeat;
    transform: scale(1.02);
    animation: noticeBgDrift 14s ease-in-out infinite alternate;
}
html[data-theme="dark"] .home-notice.has-bg::after {
    background:
        linear-gradient(135deg, rgba(20,24,42,.78), rgba(20,24,42,.66)),
        var(--notice-bg-image) center / cover no-repeat;
}
.home-notice-icon {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 14px 32px rgba(102,126,234,.28);
    animation: noticeIconPulse 3.6s ease-in-out infinite;
}
.home-notice-main {
    min-width: 0;
}
.home-notice-heading {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 8px;
}
.home-notice-heading span {
    color: var(--text);
    font-size: 16px;
    font-weight: 800;
}
.home-notice-content {
    color: var(--text);
    font-size: 14px;
    line-height: 1.8;
    word-break: break-word;
}
.home-notice-content > *:first-child { margin-top: 0; }
.home-notice-content > *:last-child { margin-bottom: 0; }
.home-notice-content p { margin: 0 0 8px; }
.home-notice-content a { font-weight: 700; }
.home-notice-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

.support-ticket-panel {
    margin: 18px 0 6px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: var(--glass-bg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
    transform-style: preserve-3d;
}
.support-ticket-panel::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(135deg, #22d3ee, #667eea 48%, #764ba2);
    z-index: 2;
}
.support-ticket-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 12% 20%, rgba(34,211,238,.16), transparent 32%),
        radial-gradient(circle at 90% 0%, rgba(251,113,133,.12), transparent 30%);
}
.support-ticket-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}
.support-ticket-title {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}
.support-ticket-title strong {
    display: block;
    color: var(--text);
    font-size: 18px;
    line-height: 1.2;
}
.support-ticket-title small {
    display: block;
    margin-top: 5px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.5;
}
.support-ticket-icon {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: #fff;
    font-size: 21px;
    background: var(--primary-gradient);
    box-shadow: 0 14px 32px rgba(102,126,234,.28);
}
.support-ticket-modes {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: rgba(255,255,255,.38);
}
html[data-theme="dark"] .support-ticket-modes {
    background: rgba(15,18,33,.38);
}
.support-ticket-modes button {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 14px;
    border: 0;
    border-radius: 999px;
    color: var(--text-muted);
    background: transparent;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
}
.support-ticket-modes button:hover {
    color: var(--primary);
    transform: translateY(-1px);
}
.support-ticket-modes button.active {
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 10px 24px rgba(102,126,234,.26);
}
.ticket-pane {
    display: none;
    margin-top: 18px;
}
.ticket-pane.active {
    display: block;
    animation: fadeInUp .32s var(--ease) both;
}
.ticket-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.ticket-textarea {
    min-height: 96px;
    resize: vertical;
    line-height: 1.7;
}
.ticket-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 12px;
}
.ticket-result {
    margin-top: 18px;
    padding: 18px;
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    background: rgba(255,255,255,.42);
}
html[data-theme="dark"] .ticket-result {
    background: rgba(15,18,33,.40);
}
.ticket-result-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}
.ticket-result-head h3 {
    margin: 4px 0 0;
    color: var(--text);
    font-size: 17px;
    line-height: 1.35;
}
.ticket-kicker {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
}
.ticket-status {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 12px;
    border-radius: 999px;
    color: var(--primary);
    background: rgba(102,126,234,.14);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}
.ticket-status.processing { color: #0284c7; background: rgba(14,165,233,.14); }
.ticket-status.resolved { color: var(--success); background: rgba(16,185,129,.14); }
.ticket-status.closed { color: var(--text-muted); background: rgba(100,116,139,.14); }
.ticket-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}
.ticket-summary-grid > div {
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    background: rgba(255,255,255,.36);
}
html[data-theme="dark"] .ticket-summary-grid > div {
    background: rgba(15,18,33,.36);
}
.ticket-summary-grid span {
    display: block;
    margin-bottom: 5px;
    color: var(--text-muted);
    font-size: 12px;
}
.ticket-summary-grid strong {
    display: block;
    color: var(--text);
    font-size: 13px;
    line-height: 1.45;
    word-break: break-word;
}
.ticket-message-list {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}
.ticket-message {
    max-width: min(88%, 720px);
    padding: 12px 14px;
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    background: var(--glass-strong);
}
.ticket-message.staff {
    margin-right: auto;
    border-color: rgba(102,126,234,.24);
}
.ticket-message.user {
    margin-left: auto;
    background: linear-gradient(135deg, rgba(102,126,234,.16), rgba(34,211,238,.08));
}
.ticket-message.system {
    max-width: 100%;
    margin-inline: auto;
    background: rgba(245,158,11,.12);
}
.ticket-message-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 6px;
    color: var(--text-muted);
    font-size: 12px;
}
.ticket-message-meta span {
    color: var(--primary);
    font-weight: 800;
}
.ticket-message-body {
    color: var(--text);
    font-size: 14px;
    line-height: 1.75;
    word-break: break-word;
}
.ticket-reply-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: end;
    margin-top: 14px;
}
.ticket-reply-box .ticket-textarea {
    min-height: 72px;
}
.ticket-empty,
.ticket-closed-note {
    padding: 14px;
    border: 1px dashed var(--glass-border);
    border-radius: 14px;
    color: var(--text-muted);
    background: rgba(255,255,255,.32);
}
html[data-theme="dark"] .ticket-empty,
html[data-theme="dark"] .ticket-closed-note {
    background: rgba(15,18,33,.32);
}
.ticket-closed-note {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    border-style: solid;
    color: var(--success);
}

.ticket-page-container {
    padding: 28px 0 52px;
}
.ticket-chat-page {
    position: relative;
}
.ticket-chat-shell {
    display: grid;
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
    min-height: 560px;
    height: min(720px, calc(100vh - 194px));
    overflow: hidden;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: var(--glass-bg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(24px) saturate(155%);
    -webkit-backdrop-filter: blur(24px) saturate(155%);
}
.ticket-chat-side {
    position: relative;
    overflow: hidden;
    padding: 28px;
    color: #fff;
    background:
        radial-gradient(circle at 12% 18%, rgba(34,211,238,.30), transparent 34%),
        radial-gradient(circle at 92% 4%, rgba(251,113,133,.26), transparent 30%),
        var(--primary-gradient);
}
.ticket-chat-side::after {
    content: "";
    position: absolute;
    inset: auto -18% -24% 18%;
    height: 220px;
    background: rgba(255,255,255,.14);
    filter: blur(36px);
    transform: rotate(-10deg);
}
.ticket-chat-side-icon {
    width: 58px;
    height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.32);
    border-radius: 18px;
    background: rgba(255,255,255,.18);
    box-shadow: 0 18px 38px rgba(31,38,135,.22);
    font-size: 26px;
}
.ticket-chat-side h1 {
    position: relative;
    margin: 22px 0 10px;
    color: #fff;
    font-size: 30px;
    line-height: 1.15;
    letter-spacing: 0;
}
.ticket-chat-side p {
    position: relative;
    color: rgba(255,255,255,.82);
    font-size: 14px;
    line-height: 1.8;
}
.ticket-chat-side-list {
    position: relative;
    display: grid;
    gap: 10px;
    margin-top: 28px;
}
.ticket-chat-side-list span {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid rgba(255,255,255,.24);
    border-radius: 999px;
    background: rgba(255,255,255,.13);
    color: rgba(255,255,255,.90);
    font-size: 13px;
    font-weight: 700;
}
.ticket-chat-main {
    min-width: 0;
    min-height: 0;
    max-height: 100%;
    overflow: hidden;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    background:
        radial-gradient(circle at 12% 12%, rgba(34,211,238,.10), transparent 28%),
        radial-gradient(circle at 88% 0%, rgba(251,113,133,.09), transparent 28%),
        rgba(255,255,255,.36);
}
html[data-theme="dark"] .ticket-chat-main {
    background:
        radial-gradient(circle at 12% 12%, rgba(34,211,238,.08), transparent 28%),
        radial-gradient(circle at 88% 0%, rgba(251,113,133,.08), transparent 28%),
        rgba(15,18,33,.38);
}
.ticket-chat-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 20px;
    border-bottom: 1px solid var(--glass-border);
}
.ticket-chat-kicker {
    display: block;
    margin-bottom: 3px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
}
.ticket-chat-head strong {
    display: block;
    color: var(--text);
    font-size: 18px;
    line-height: 1.3;
}
.ticket-chat-reset,
.ticket-chat-send,
.ticket-chat-attach {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    color: var(--primary);
    background: var(--glass-bg);
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), opacity .3s var(--ease);
}
.ticket-chat-reset:hover,
.ticket-chat-send:hover,
.ticket-chat-attach:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: var(--shadow-hover);
}
.ticket-chat-send {
    color: #fff;
    border-color: transparent;
    background: var(--primary-gradient);
}
.ticket-chat-attach {
    background: rgba(255,255,255,.78);
    box-shadow: none;
}
.ticket-chat-send:disabled,
.ticket-chat-attach:disabled,
.ticket-chat-input:disabled {
    opacity: .58;
    cursor: not-allowed;
}
.ticket-chat-messages {
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
    overflow-y: auto;
    scroll-behavior: smooth;
}
.ticket-chat-messages::-webkit-scrollbar {
    width: 6px;
}
.ticket-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(102,126,234,.48);
    border-radius: 999px;
}
.ticket-chat-bubble {
    display: grid;
    grid-template-columns: 34px minmax(0, auto);
    gap: 9px;
    align-items: end;
    max-width: min(86%, 760px);
    animation: ticketBubbleIn .28s var(--ease) both;
}
.ticket-chat-bubble.user {
    align-self: flex-end;
    grid-template-columns: minmax(0, auto) 34px;
}
.ticket-chat-bubble.user .ticket-chat-avatar {
    grid-column: 2;
}
.ticket-chat-bubble.user .ticket-chat-content {
    grid-column: 1;
    grid-row: 1;
    color: #fff;
    border-color: rgba(102,126,234,.14);
    background: var(--primary-gradient);
    box-shadow: 0 14px 32px rgba(102,126,234,.24);
}
.ticket-chat-bubble.system {
    max-width: 100%;
}
.ticket-chat-bubble.system .ticket-chat-avatar {
    color: var(--warning);
    background: rgba(245,158,11,.12);
}
.ticket-chat-bubble.system .ticket-chat-content {
    background: rgba(255,255,255,.48);
}
html[data-theme="dark"] .ticket-chat-bubble.system .ticket-chat-content {
    background: rgba(15,18,33,.48);
}
.ticket-chat-bubble.ticket-chat-thread-wrap {
    align-self: stretch;
    grid-template-columns: 1fr;
}
.ticket-chat-bubble.ticket-chat-thread-wrap .ticket-chat-avatar {
    display: none;
}
.ticket-chat-bubble.ticket-chat-thread-wrap .ticket-chat-content {
    max-width: none;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}
.ticket-chat-avatar {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--primary);
    background: var(--glass-strong);
    box-shadow: var(--shadow);
}
.ticket-chat-content {
    min-width: 0;
    padding: 12px 14px;
    border: 1px solid var(--glass-border);
    border-radius: 16px 16px 16px 6px;
    color: var(--text);
    background: var(--glass-strong);
    box-shadow: 0 10px 24px rgba(15,23,42,.06);
}
.ticket-chat-bubble.user .ticket-chat-content {
    border-radius: 16px 16px 6px 16px;
}
.ticket-chat-meta {
    margin-bottom: 4px;
    color: var(--text-muted);
    font-size: 12px;
}
.ticket-chat-text {
    font-size: 14px;
    line-height: 1.75;
    word-break: break-word;
}
.ticket-chat-bubble.user .ticket-chat-text {
    color: #fff;
}
.ticket-chat-typing {
    display: inline-flex;
    gap: 4px;
    margin-right: 8px;
    vertical-align: middle;
}
.ticket-chat-typing i {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--primary);
    animation: ticketTyping 1s ease-in-out infinite;
}
.ticket-chat-typing i:nth-child(2) { animation-delay: .14s; }
.ticket-chat-typing i:nth-child(3) { animation-delay: .28s; }
.ticket-chat-quick {
    display: flex;
    gap: 8px;
    padding: 0 20px 12px;
    overflow-x: auto;
}
.ticket-chat-quick button {
    min-height: 36px;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 12px;
    border: 1px solid rgba(102,126,234,.22);
    border-radius: 999px;
    color: var(--primary);
    background: rgba(255,255,255,.56);
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
    white-space: nowrap;
}
html[data-theme="dark"] .ticket-chat-quick button {
    background: rgba(15,18,33,.56);
}
.ticket-chat-quick button:hover {
    transform: translateY(-2px);
    background: var(--primary-light);
    box-shadow: 0 12px 26px rgba(102,126,234,.18);
}
.ticket-chat-composer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
    align-items: end;
    padding: 14px 18px 18px;
    border-top: 1px solid var(--glass-border);
    background: rgba(255,255,255,.36);
}
html[data-theme="dark"] .ticket-chat-composer {
    background: rgba(15,18,33,.36);
}
.ticket-chat-compose-main {
    min-width: 0;
}
.ticket-attach-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}
.ticket-attach-chip {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 26px;
    align-items: center;
    gap: 8px;
    max-width: min(100%, 320px);
    padding: 6px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: rgba(255,255,255,.68);
}
html[data-theme="dark"] .ticket-attach-chip,
html[data-theme="dark"] .ticket-chat-attach {
    background: rgba(15,18,33,.62);
}
.ticket-attach-chip img,
.ticket-attach-chip video {
    width: 42px;
    height: 42px;
    object-fit: cover;
    border-radius: 9px;
    background: rgba(15,18,33,.12);
}
.ticket-attach-chip span {
    min-width: 0;
    color: var(--text);
    font-size: 12px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ticket-attach-chip button {
    width: 26px;
    height: 26px;
    border: 0;
    border-radius: 8px;
    color: var(--text-muted);
    background: transparent;
    cursor: pointer;
}
.ticket-upload-progress {
    display: none;
    height: 8px;
    overflow: hidden;
    margin: 0 0 8px;
    border-radius: 999px;
    background: rgba(102,126,234,.12);
}
.ticket-upload-progress.is-active {
    display: block;
}
.ticket-upload-progress span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transition: width .18s ease;
}
.ticket-message-attachments {
    display: grid;
    gap: 8px;
    margin-top: 8px;
}
.ticket-message-file {
    display: grid;
    gap: 6px;
    color: inherit;
    text-decoration: none;
}
.ticket-message-file img,
.ticket-message-file video {
    max-width: min(320px, 100%);
    max-height: 220px;
    border-radius: 12px;
    object-fit: cover;
    border: 1px solid var(--glass-border);
    background: rgba(15,18,33,.08);
}
.ticket-message-file span {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 700;
    overflow-wrap: anywhere;
}
.ticket-chat-input {
    width: 100%;
    min-height: 44px;
    max-height: 132px;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: 14px;
    outline: none;
    resize: none;
    color: var(--text);
    background: rgba(255,255,255,.74);
    font: inherit;
    line-height: 1.55;
    transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
html[data-theme="dark"] .ticket-chat-input {
    background: rgba(15,18,33,.62);
}
.ticket-chat-input:focus {
    border-color: rgba(102,126,234,.72);
    box-shadow: 0 0 0 4px rgba(102,126,234,.14), 0 0 24px rgba(102,126,234,.16);
    background: var(--glass-strong);
}
.ticket-chat-thread-card {
    overflow: hidden;
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    background: rgba(255,255,255,.54);
    box-shadow: var(--shadow);
}
html[data-theme="dark"] .ticket-chat-thread-card {
    background: rgba(15,18,33,.54);
}
.ticket-chat-thread-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
    border-bottom: 1px solid var(--glass-border);
}
.ticket-chat-thread-head span {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
}
.ticket-chat-thread-head strong {
    display: block;
    margin-top: 3px;
    color: var(--text);
    font-size: 16px;
    line-height: 1.35;
}
.ticket-chat-thread-head em {
    font-style: normal;
}
.ticket-chat-thread-meta {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    padding: 12px 14px;
}
.ticket-chat-thread-meta div {
    min-width: 0;
    padding: 10px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: rgba(255,255,255,.38);
}
html[data-theme="dark"] .ticket-chat-thread-meta div {
    background: rgba(15,18,33,.38);
}
.ticket-chat-thread-meta span {
    display: block;
    margin-bottom: 4px;
    color: var(--text-muted);
    font-size: 12px;
}
.ticket-chat-thread-meta strong {
    display: block;
    color: var(--text);
    font-size: 13px;
    line-height: 1.45;
    word-break: break-word;
}
.ticket-chat-thread-messages {
    display: grid;
    gap: 8px;
    padding: 0 14px 14px;
}
.ticket-chat-thread-message {
    padding: 10px 12px;
    border: 1px solid var(--glass-border);
    border-radius: 13px;
    background: rgba(255,255,255,.42);
}
html[data-theme="dark"] .ticket-chat-thread-message {
    background: rgba(15,18,33,.42);
}
.ticket-chat-thread-message.user {
    border-color: rgba(102,126,234,.20);
    background: linear-gradient(135deg, rgba(102,126,234,.14), rgba(34,211,238,.08));
}
.ticket-chat-thread-message.staff {
    border-color: rgba(16,185,129,.22);
}
.ticket-chat-thread-message.system {
    background: rgba(245,158,11,.12);
}
.ticket-chat-thread-message div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 5px;
    color: var(--text-muted);
    font-size: 12px;
}
.ticket-chat-thread-message span {
    color: var(--primary);
    font-weight: 800;
}
.ticket-chat-thread-message p {
    margin: 0;
    color: var(--text);
    font-size: 13px;
    line-height: 1.65;
    word-break: break-word;
}
@keyframes ticketBubbleIn {
    from { opacity: 0; transform: translateY(10px) scale(.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes ticketTyping {
    0%, 70%, 100% { transform: translateY(0); opacity: .45; }
    35% { transform: translateY(-3px); opacity: 1; }
}
@keyframes noticeFloatIn {
    from { opacity: 0; transform: translateY(18px) scale(.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes noticeGlow {
    0%, 100% { box-shadow: var(--shadow-lg); }
    50% { box-shadow: 0 22px 68px rgba(102,126,234,.22), 0 10px 28px rgba(15,23,42,.08); }
}
@keyframes noticeIconPulse {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    45% { transform: translateY(-2px) rotate(-4deg); }
    70% { transform: translateY(1px) rotate(3deg); }
}
@keyframes noticeBgDrift {
    from { background-position: center center; }
    to { background-position: 54% 46%; }
}

.category-tabs { padding: 22px 0 14px; }
.category-tab {
    border-radius: 999px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-muted);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px) saturate(145%);
    -webkit-backdrop-filter: blur(18px) saturate(145%);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.category-tab:hover {
    transform: translateY(-4px);
    border-color: rgba(102,126,234,.38);
    box-shadow: var(--shadow-hover);
}
.category-tab.active {
    border-color: transparent;
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 14px 34px rgba(102,126,234,.30);
}

.product-grid { gap: 26px; align-items: stretch; }
.product-card,
.home-notice,
.product-detail,
.order-form,
.checkout-card,
.result-card,
.search-box,
.auth-card,
.user-center,
.notice-modal {
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: var(--glass-bg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
}
.product-card {
    overflow: hidden;
    will-change: transform;
    transform-style: preserve-3d;
}
.product-card:hover {
    transform: translateY(-8px) scale(1.012);
    box-shadow: var(--shadow-hover);
}
.product-card .cover,
.product-detail .pd-cover {
    background:
        linear-gradient(135deg, rgba(102,126,234,.20), rgba(118,75,162,.18)),
        linear-gradient(45deg, rgba(34,211,238,.12), rgba(251,113,133,.10));
}
.product-card .cover { height: 210px; }
.product-card .cover img,
.product-detail .pd-cover img {
    filter: saturate(1.04) contrast(1.02);
}
.product-card .info { padding: 20px; }
.product-card .name {
    font-size: 15px;
    letter-spacing: 0;
}
.product-card .price,
.product-detail .pd-price,
.balance-amount {
    background: linear-gradient(135deg, #ef4444, #fb7185);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.product-card .stock,
.product-card .original-price { color: var(--text-muted); }
.product-card .card-badge {
    border: 1px solid rgba(255,255,255,.46);
    background: linear-gradient(135deg, rgba(251,113,133,.94), rgba(245,158,11,.88));
    box-shadow: 0 10px 24px rgba(251,113,133,.25);
}

.product-detail,
.order-form,
.checkout-card,
.result-card,
.search-box,
.auth-card,
.user-center {
    margin-top: 30px;
}
.product-page-grid .product-detail,
.product-page-grid .order-form {
    margin-top: 0;
}
.product-page-grid .product-detail .pd-header {
    display: grid;
    grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
    gap: 24px;
}
.product-page-grid .product-detail .pd-cover {
    width: 100%;
    min-height: 280px;
    aspect-ratio: 4 / 3;
}
.product-page-grid .order-form {
    padding: 24px;
}
.product-detail .pd-header { align-items: stretch; }
.product-detail .pd-cover {
    min-height: 320px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.30);
}
.product-detail .pd-name {
    line-height: 1.22;
    letter-spacing: 0;
}
.product-detail .pd-desc {
    border-top-color: var(--border);
    color: var(--text);
}
.pd-meta div,
.stock {
    min-height: 24px;
}

.form-input,
.form-select,
.auth-card .form-control,
.qty-selector,
.qty-selector button,
.qty-selector input {
    background: rgba(255,255,255,.74);
    color: var(--text);
    border-color: var(--border);
    border-radius: var(--radius-sm);
}
html[data-theme="dark"] .form-input,
html[data-theme="dark"] .form-select,
html[data-theme="dark"] .auth-card .form-control,
html[data-theme="dark"] .qty-selector,
html[data-theme="dark"] .qty-selector button,
html[data-theme="dark"] .qty-selector input {
    background: rgba(15,18,33,.62);
}
.form-input,
.form-select,
.auth-card .form-control {
    min-height: 46px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
    transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), transform .3s var(--ease);
}
.form-input::placeholder,
.auth-card .form-control::placeholder {
    color: rgba(100,116,139,.72);
    transition: opacity .3s var(--ease), color .3s var(--ease);
}
.form-input:focus::placeholder,
.auth-card .form-control:focus::placeholder {
    opacity: .38;
    color: var(--primary);
}
.form-input:focus,
.form-select:focus,
.auth-card .form-control:focus {
    border-color: rgba(102,126,234,.72);
    box-shadow: 0 0 0 4px rgba(102,126,234,.14), 0 0 24px rgba(102,126,234,.16);
    background: var(--glass-strong);
}

.btn,
.auth-card .btn {
    border-radius: var(--radius-sm);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn-primary,
.auth-card .btn {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 12px 28px rgba(102,126,234,.28);
}
.btn-primary:hover,
.auth-card .btn:hover {
    background: var(--primary-gradient);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 18px 42px rgba(102,126,234,.34);
    color: #fff;
}
.btn-primary:active,
.btn:active,
.auth-card .btn:active {
    transform: translateY(0) scale(.97);
}
.btn-primary:disabled,
.auth-card .btn:disabled {
    opacity: .64;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
.btn-outline {
    border-color: var(--glass-border);
    background: rgba(255,255,255,.42);
    color: var(--text);
}
html[data-theme="dark"] .btn-outline {
    background: rgba(15,18,33,.42);
}
.btn-outline:hover {
    border-color: rgba(102,126,234,.46);
    background: var(--primary-light);
    transform: translateY(-2px);
}

.qty-selector {
    border: 1.5px solid var(--border);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
}
.qty-selector button {
    color: var(--text);
}
.qty-selector button:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.pay-method,
.sku-option {
    border-color: var(--glass-border);
    background: rgba(255,255,255,.42);
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 24px rgba(15,23,42,.04);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
html[data-theme="dark"] .pay-method,
html[data-theme="dark"] .sku-option {
    background: rgba(15,18,33,.42);
}
.pay-method:hover,
.sku-option:not(.is-disabled):hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.pay-method.selected,
.sku-option.selected {
    border-color: rgba(102,126,234,.76);
    background: var(--primary-light);
    box-shadow: 0 14px 34px rgba(102,126,234,.16);
}
.sku-option.is-disabled {
    background: rgba(148,163,184,.16);
    border-color: rgba(148,163,184,.30);
    box-shadow: none;
}
html[data-theme="dark"] .sku-option.is-disabled {
    background: rgba(71,85,105,.26);
}
.wholesale-info {
    margin-top: 14px;
    padding: 14px 16px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,.42);
    color: var(--text);
    font-size: 13px;
}
html[data-theme="dark"] .wholesale-info {
    background: rgba(15,18,33,.42);
}
.delivery-info-card {
    margin-bottom: 22px;
    padding: 16px 18px;
    border: 1px solid rgba(102,126,234,.20);
    border-radius: var(--radius-sm);
    color: var(--text);
    background: linear-gradient(135deg, rgba(102,126,234,.12), rgba(34,211,238,.08));
    box-shadow: 0 10px 28px rgba(102,126,234,.10);
}
.delivery-info-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--primary);
    font-weight: 800;
}
.delivery-info-content {
    color: var(--text);
    font-size: 14px;
    line-height: 1.8;
    white-space: pre-wrap;
}
html[data-theme="dark"] .delivery-info-card {
    background: linear-gradient(135deg, rgba(102,126,234,.18), rgba(34,211,238,.10));
}
.order-total {
    margin-top: 16px;
    margin-bottom: 18px;
    font-size: 18px;
}

.card-items {
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,.40);
}
html[data-theme="dark"] .card-items {
    background: rgba(15,18,33,.38);
}
.card-item {
    border-color: var(--glass-border);
    background: var(--glass-strong);
}

.info-table {
    overflow: hidden;
    border-radius: var(--radius-sm);
}
.info-table td { border-bottom-color: var(--border); }
.info-table code,
code {
    color: var(--secondary);
    background: var(--primary-light);
    border-radius: 8px;
    padding: 2px 7px;
}

.badge {
    border: 1px solid rgba(255,255,255,.35);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.22);
}
.badge-paid { background: rgba(102,126,234,.16); color: var(--primary); }
.badge-delivered { background: rgba(16,185,129,.16); color: var(--success); }
.badge-pending { background: rgba(245,158,11,.18); color: #b45309; }
.badge-closed { background: rgba(100,116,139,.14); color: var(--text-muted); }

.site-footer {
    border-top: 1px solid var(--glass-border);
    background: rgba(255,255,255,.40);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
html[data-theme="dark"] .site-footer {
    background: rgba(15,18,33,.46);
}

.site-notice-trigger {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 900;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid rgba(255,255,255,.36);
    border-radius: 999px;
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 18px 42px rgba(102,126,234,.32);
    cursor: pointer;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), opacity .3s var(--ease);
}
.site-notice-trigger:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 24px 54px rgba(102,126,234,.42);
}
.site-notice-trigger:active {
    transform: translateY(-1px) scale(.98);
}
.site-notice-trigger i {
    font-size: 16px;
}
.site-notice-trigger span {
    font-size: 14px;
    font-weight: 800;
}

.notice-overlay {
    background: rgba(15,23,42,.42);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.notice-overlay.is-closing {
    opacity: 0;
    transition: opacity .2s ease;
}
.notice-overlay.is-closing .notice-modal {
    transform: translateY(10px) scale(.97);
}
.notice-modal {
    position: relative;
    width: min(92vw, 620px);
    max-height: min(78vh, 680px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background:
        linear-gradient(145deg, rgba(255,255,255,.88), rgba(255,255,255,.62)),
        var(--glass-bg);
    box-shadow: 0 28px 90px rgba(15,23,42,.24), 0 16px 46px rgba(102,126,234,.18);
    animation: noticeEnter .34s var(--ease) both;
}
html[data-theme="dark"] .notice-modal {
    background:
        linear-gradient(145deg, rgba(24,29,51,.92), rgba(20,24,42,.70)),
        var(--glass-bg);
}
.notice-modal::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: var(--primary-gradient);
}
.notice-modal-header {
    padding: 22px 24px 18px;
    border-bottom: 1px solid var(--glass-border);
    background:
        radial-gradient(circle at 16% 0%, rgba(102,126,234,.18), transparent 34%),
        radial-gradient(circle at 100% 28%, rgba(34,211,238,.12), transparent 30%);
}
.notice-title-wrap {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}
.notice-icon {
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 14px 32px rgba(102,126,234,.30);
}
.notice-kicker {
    display: block;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
}
.notice-modal-header h3 {
    margin: 5px 0 0;
    color: var(--text);
    font-size: 20px;
    line-height: 1.2;
}
.notice-modal-close {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    background: var(--primary-light);
    color: var(--text-muted);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
}
.notice-modal-close:hover {
    color: var(--primary);
    background: rgba(102,126,234,.16);
    transform: rotate(90deg) scale(1.04);
}
.notice-modal-body {
    padding: 24px;
    color: var(--text);
    overflow-y: auto;
}
.notice-rich-text {
    font-size: 15px;
    line-height: 1.9;
    word-break: break-word;
}
.notice-rich-text > *:first-child { margin-top: 0; }
.notice-rich-text > *:last-child { margin-bottom: 0; }
.notice-rich-text p { margin: 0 0 12px; }
.notice-rich-text h1,
.notice-rich-text h2,
.notice-rich-text h3 {
    margin: 18px 0 10px;
    color: var(--text);
    font-weight: 800;
    line-height: 1.28;
}
.notice-rich-text h1 { font-size: 22px; }
.notice-rich-text h2 { font-size: 19px; }
.notice-rich-text h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 17px;
}
.notice-rich-text h3::before {
    content: "";
    width: 7px;
    height: 18px;
    flex: 0 0 7px;
    border-radius: 999px;
    background: var(--primary-gradient);
}
.notice-rich-text strong {
    color: var(--primary);
}
.notice-rich-text ul,
.notice-rich-text ol { padding-left: 1.4em; margin: 0 0 12px; }
.notice-rich-text a { font-weight: 700; }
.notice-rich-text img {
    max-width: 100%;
    height: auto;
    border-radius: 14px;
    box-shadow: var(--shadow);
}
.notice-rich-text table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
    border-radius: 12px;
}
.notice-rich-text th,
.notice-rich-text td {
    padding: 10px 12px;
    border: 1px solid var(--border);
}
.notice-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 24px 22px;
    border-top: 1px solid var(--glass-border);
    background: rgba(255,255,255,.34);
}
html[data-theme="dark"] .notice-modal-footer {
    background: rgba(15,18,33,.34);
}
@keyframes noticeEnter {
    from { opacity: 0; transform: translateY(18px) scale(.96); filter: blur(4px); }
    to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

.loading {
    min-height: 220px;
    display: grid;
    place-items: center;
    color: var(--text-muted);
}
.loading i {
    display: inline-block;
    color: var(--primary);
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.skeleton-card {
    min-height: 294px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: var(--glass-bg);
    box-shadow: var(--shadow);
    overflow: hidden;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.skeleton-thumb,
.skeleton-line {
    position: relative;
    overflow: hidden;
    background: rgba(148,163,184,.20);
}
.skeleton-thumb { height: 210px; }
.skeleton-line {
    height: 12px;
    margin: 18px 18px 0;
    border-radius: 999px;
}
.skeleton-line.short { width: 44%; }
.skeleton-line.mid { width: 68%; }
.skeleton-thumb::after,
.skeleton-line::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.48), transparent);
    animation: shimmer 1.35s infinite;
}
html[data-theme="dark"] .skeleton-thumb::after,
html[data-theme="dark"] .skeleton-line::after {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.10), transparent);
}
@keyframes shimmer { to { transform: translateX(100%); } }

.reveal-ready {
    transition: opacity .7s var(--ease), transform .7s var(--ease), filter .7s var(--ease);
}
.reveal-ready:not(.is-visible) {
    opacity: 0;
    filter: blur(3px);
    transform: translate3d(0, 24px, 0) scale(.985);
}
.tilt-ready {
    transform-style: preserve-3d;
    transform-origin: center;
}

.empty-state {
    grid-column: 1 / -1;
    border: 1px dashed var(--glass-border);
    border-radius: var(--radius);
    background: rgba(255,255,255,.38);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
html[data-theme="dark"] .empty-state {
    background: rgba(15,18,33,.36);
}

.alert {
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.alert-error { background: rgba(254,242,242,.78); }
.alert-success { background: rgba(240,253,244,.78); }
html[data-theme="dark"] .alert-error {
    background: rgba(127,29,29,.30);
    color: #fecaca;
}
html[data-theme="dark"] .alert-success {
    background: rgba(20,83,45,.28);
    color: #bbf7d0;
}

:focus-visible {
    outline: 3px solid rgba(102,126,234,.26);
    outline-offset: 3px;
}

@media (max-width: 980px) {
    .product-page-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .product-buy-panel {
        position: static;
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }
    .product-buy-panel .form-row {
        flex-direction: row;
        gap: 16px;
    }
    .product-buy-panel .sku-options {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
}

@media (max-width: 768px) {
    .container { width: min(100% - 24px, 1200px); }
    .site-header .container {
        flex-wrap: wrap;
        justify-content: center;
    }
    .site-logo { flex: 1 1 auto; }
    .site-nav {
        order: 3;
        width: 100%;
        justify-content: center;
        overflow-x: auto;
        padding-bottom: 2px;
    }
    .theme-toggle { width: 40px; height: 40px; }
    .home-notice {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 22px;
    }
    .ticket-page-container {
        padding-top: 22px;
    }
    .ticket-chat-shell {
        grid-template-columns: 1fr;
        height: auto;
        min-height: calc(100vh - 186px);
    }
    .ticket-chat-side {
        padding: 20px;
    }
    .ticket-chat-side h1 {
        margin-top: 16px;
        font-size: 24px;
    }
    .ticket-chat-side-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        margin-top: 18px;
    }
    .ticket-chat-side-list span {
        justify-content: center;
        border-radius: 14px;
        text-align: center;
    }
    .ticket-chat-main {
        min-height: 540px;
    }
    .ticket-chat-thread-meta {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .support-ticket-head,
    .ticket-result-head {
        flex-direction: column;
    }
    .support-ticket-modes {
        width: 100%;
    }
    .support-ticket-modes button {
        flex: 1;
    }
    .ticket-grid,
    .ticket-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .product-grid { gap: 16px; }
    .product-card .cover,
    .skeleton-thumb { height: 160px; }
    .skeleton-card { min-height: 244px; }
    .product-page-grid {
        grid-template-columns: 1fr;
        gap: 18px;
        padding-top: 22px;
    }
    .product-buy-panel {
        position: static;
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }
    .product-page-grid .product-detail .pd-header {
        grid-template-columns: 1fr;
    }
    .product-page-grid .product-detail .pd-cover {
        min-height: 240px;
    }
    .product-buy-panel .form-row {
        flex-direction: column;
        gap: 0;
    }
    .product-buy-panel .sku-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container { width: min(100% - 20px, 1200px); }
    .site-header { padding: 12px 0; }
    .site-logo { font-size: 19px; }
    .site-nav a {
        width: 42px;
        height: 38px;
        justify-content: center;
        padding: 0;
    }
    .ticket-page-container {
        width: min(100% - 14px, 1200px);
        padding: 14px 0 24px;
    }
    .ticket-chat-shell {
        min-height: calc(100vh - 164px);
        border-radius: 18px;
    }
    .ticket-chat-side {
        padding: 18px;
    }
    .ticket-chat-side-icon {
        width: 48px;
        height: 48px;
        border-radius: 16px;
        font-size: 22px;
    }
    .ticket-chat-side h1 {
        font-size: 22px;
    }
    .ticket-chat-side p {
        font-size: 13px;
    }
    .ticket-chat-side-list {
        grid-template-columns: 1fr;
    }
    .ticket-chat-main {
        min-height: 520px;
    }
    .ticket-chat-head,
    .ticket-chat-messages,
    .ticket-chat-composer {
        padding-left: 14px;
        padding-right: 14px;
    }
    .ticket-chat-bubble {
        max-width: 100%;
    }
    .ticket-chat-quick {
        padding-left: 14px;
        padding-right: 14px;
    }
    .ticket-chat-thread-head,
    .ticket-chat-thread-meta {
        grid-template-columns: 1fr;
    }
    .ticket-chat-thread-head {
        flex-direction: column;
    }
    .category-tabs { padding-top: 22px; }
    .support-ticket-panel {
        padding: 18px;
    }
    .support-ticket-title {
        align-items: flex-start;
    }
    .support-ticket-title small {
        font-size: 12px;
    }
    .ticket-grid,
    .ticket-summary-grid,
    .ticket-reply-box {
        grid-template-columns: 1fr;
    }
    .ticket-message {
        max-width: 100%;
    }
    .ticket-actions .btn,
    .ticket-reply-box .btn {
        width: 100%;
    }
    .product-detail,
    .order-form,
    .checkout-card,
    .result-card,
    .search-box,
    .auth-card,
    .user-center {
        padding: 22px;
    }
    .pay-methods { grid-template-columns: 1fr; }
    .notice-overlay {
        align-items: flex-end;
        padding: 0;
    }
    .notice-modal {
        width: 100%;
        max-height: 86vh;
        border-radius: 22px 22px 0 0;
    }
    .notice-modal-header,
    .notice-modal-body,
    .notice-modal-footer {
        padding-left: 20px;
        padding-right: 20px;
    }
    .notice-modal-footer .btn {
        width: 100%;
    }
    .site-notice-trigger {
        right: 14px;
        bottom: 14px;
        min-height: 42px;
        padding: 0 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}

/* Ticket chat workbench overrides */
.ticket-page-container {
    width: min(100% - 24px, 1640px);
    max-width: 1640px;
    padding: 10px 0 18px;
}
.ticket-chat-shell {
    grid-template-columns: minmax(310px, 360px) minmax(0, 1fr);
    height: calc(100vh - 120px);
    min-height: 720px;
    border-radius: 14px;
    box-shadow: none;
    background: rgba(255,255,255,.42);
}
html[data-theme="dark"] .ticket-chat-shell {
    background: rgba(15,18,33,.50);
}
.ticket-chat-side {
    min-height: 0;
    overflow: hidden;
    min-width: 0;
    padding: 24px;
    height: 100%;
    align-self: stretch;
    transform: none !important;
}
.ticket-chat-side.tilt-ready {
    transform: none !important;
}
.ticket-chat-side p,
.ticket-chat-side-list span {
    overflow-wrap: anywhere;
    word-break: break-word;
}
.ticket-chat-main {
    min-height: 0;
    min-width: 0;
}
.ticket-chat-messages {
    min-height: 0;
    overscroll-behavior: contain;
    overflow-x: hidden;
}
.ticket-chat-bubble {
    width: auto;
    max-width: min(84%, 880px);
    grid-template-columns: 34px minmax(0, 1fr);
}
.ticket-chat-bubble.user {
    max-width: min(78%, 780px);
    grid-template-columns: minmax(0, 1fr) 34px;
}
.ticket-chat-content,
.ticket-chat-text {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
    white-space: normal;
}
.ticket-chat-bubble.user .ticket-chat-content {
    justify-self: end;
}
.ticket-chat-bubble.ticket-chat-room-wrap {
    width: 100%;
    max-width: 100%;
    grid-template-columns: 1fr;
}
.ticket-chat-bubble.ticket-chat-room-wrap .ticket-chat-avatar {
    display: none;
}
.ticket-chat-bubble.ticket-chat-room-wrap .ticket-chat-content {
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}
.ticket-chat-room-card {
    overflow: hidden;
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    background: rgba(255,255,255,.58);
}
html[data-theme="dark"] .ticket-chat-room-card {
    background: rgba(15,18,33,.58);
}
.ticket-chat-room-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
    border-bottom: 1px solid var(--glass-border);
}
.ticket-chat-room-title span {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
}
.ticket-chat-room-title strong {
    display: block;
    margin-top: 3px;
    color: var(--text);
    font-size: 16px;
    line-height: 1.35;
    overflow-wrap: anywhere;
    word-break: break-word;
}
.ticket-chat-room-title em {
    flex: 0 0 auto;
    font-style: normal;
}
.ticket-chat-thread-meta div,
.ticket-chat-thread-meta strong,
.ticket-chat-thread-meta span,
.ticket-chat-quick button,
.ticket-chat-input {
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

@media (max-width: 920px) {
    .ticket-page-container {
        width: min(100% - 14px, 1480px);
        padding-top: 12px;
    }
    .ticket-chat-shell {
        height: auto;
        min-height: calc(100vh - 154px);
        grid-template-columns: 1fr;
    }
    .ticket-chat-side {
        min-height: auto;
    }
    .ticket-chat-main {
        min-height: 560px;
    }
    .ticket-chat-bubble,
    .ticket-chat-bubble.user {
        max-width: 100%;
    }
    .ticket-chat-room-title {
        flex-direction: column;
    }
}

@media (min-width: 921px) {
    .ticket-chat-side {
        position: sticky;
        top: 0;
        height: 100%;
        max-height: 100%;
    }
}

/* AtriFaka UI 2026 refresh */
:root {
    --primary: #667eea;
    --primary-hover: #5b6fe8;
    --secondary: #764ba2;
    --accent: #24d3ee;
    --accent-green: #34d399;
    --accent-gold: #f7c948;
    --accent-warm: #fb7185;
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --aurora-gradient: linear-gradient(135deg, rgba(102,126,234,.92), rgba(118,75,162,.9) 46%, rgba(36,211,238,.74));
    --bg: #f7f8ff;
    --surface: rgba(255,255,255,.82);
    --card-bg: rgba(255,255,255,.66);
    --glass-bg: rgba(255,255,255,.58);
    --glass-strong: rgba(255,255,255,.88);
    --glass-border: rgba(255,255,255,.74);
    --text: #172033;
    --text-muted: #667085;
    --border: rgba(112,125,160,.2);
    --shadow: 0 18px 54px rgba(43,55,105,.12), 0 2px 8px rgba(43,55,105,.06);
    --shadow-lg: 0 28px 90px rgba(47,55,118,.2), 0 10px 28px rgba(15,23,42,.08);
    --shadow-hover: 0 34px 92px rgba(102,126,234,.28), 0 14px 38px rgba(15,23,42,.1);
    --ring: 0 0 0 4px rgba(102,126,234,.16), 0 0 24px rgba(36,211,238,.18);
    --radius: 24px;
    --radius-lg: 28px;
    --radius-xl: 34px;
    --radius-sm: 14px;
    --radius-pill: 999px;
    --ease: cubic-bezier(.22,1,.36,1);
}

html[data-theme="dark"] {
    --bg: #080b16;
    --surface: rgba(18,24,42,.82);
    --card-bg: rgba(20,26,45,.62);
    --glass-bg: rgba(22,28,48,.58);
    --glass-strong: rgba(18,23,38,.9);
    --glass-border: rgba(255,255,255,.12);
    --text: #eef2ff;
    --text-muted: #aab4cf;
    --border: rgba(255,255,255,.11);
    --shadow: 0 22px 68px rgba(0,0,0,.34), 0 2px 10px rgba(0,0,0,.18);
    --shadow-lg: 0 30px 96px rgba(0,0,0,.48), 0 0 42px rgba(102,126,234,.16);
    --shadow-hover: 0 38px 110px rgba(0,0,0,.54), 0 0 48px rgba(102,126,234,.22);
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    background:
        radial-gradient(circle at 12% 12%, rgba(102,126,234,.28), transparent 34%),
        radial-gradient(circle at 82% 8%, rgba(36,211,238,.22), transparent 30%),
        radial-gradient(circle at 78% 78%, rgba(251,113,133,.16), transparent 32%),
        linear-gradient(145deg, #f8fbff 0%, #eef2ff 42%, #fff7fb 100%);
    color: var(--text);
    overflow-x: hidden;
}

html[data-theme="dark"] body {
    background:
        radial-gradient(circle at 14% 12%, rgba(102,126,234,.28), transparent 34%),
        radial-gradient(circle at 84% 10%, rgba(36,211,238,.14), transparent 32%),
        radial-gradient(circle at 78% 78%, rgba(251,113,133,.12), transparent 34%),
        linear-gradient(145deg, #070916 0%, #11162a 52%, #0b101d 100%);
}

body::before,
body::after {
    pointer-events: none;
}

body::before {
    content: "";
    position: fixed;
    inset: -20%;
    z-index: -3;
    background:
        radial-gradient(circle, rgba(255,255,255,.72) 0 1px, transparent 1.5px) 0 0 / 30px 30px,
        radial-gradient(circle, rgba(102,126,234,.18), transparent 48%),
        radial-gradient(circle at 80% 25%, rgba(36,211,238,.15), transparent 36%);
    filter: blur(.2px);
    animation: atriMeshDrift 24s ease-in-out infinite alternate;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(255,255,255,.2), transparent 45%, rgba(255,255,255,.16)),
        repeating-linear-gradient(135deg, rgba(255,255,255,.08) 0 1px, transparent 1px 9px);
    opacity: .42;
    mix-blend-mode: soft-light;
}

body.has-site-bg {
    background:
        linear-gradient(135deg, rgba(247,248,255,.82), rgba(255,247,251,.78)),
        var(--site-bg-image) center / cover fixed no-repeat;
}

html[data-theme="dark"] body.has-site-bg {
    background:
        linear-gradient(135deg, rgba(8,11,22,.86), rgba(17,22,42,.84)),
        var(--site-bg-image) center / cover fixed no-repeat;
}

.container {
    width: min(100% - 32px, 1220px);
    padding-left: 0;
    padding-right: 0;
}

.shop-page-shell {
    min-height: calc(100vh - 120px);
    animation: pageRise .5s var(--ease) both;
}

.site-header {
    top: 12px;
    width: min(100% - 28px, 1240px);
    margin: 12px auto 0;
    padding: 10px 0;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,.68);
    box-shadow: 0 16px 44px rgba(43,55,105,.12);
    backdrop-filter: blur(24px) saturate(1.45);
    -webkit-backdrop-filter: blur(24px) saturate(1.45);
}

html[data-theme="dark"] .site-header {
    background: rgba(15,20,36,.72);
    box-shadow: 0 16px 48px rgba(0,0,0,.34);
}

.site-header .container {
    width: min(100% - 24px, 1190px);
}

.site-logo {
    min-height: 42px;
    padding: 4px 12px 4px 6px;
    border-radius: var(--radius-pill);
    color: var(--text);
    font-weight: 900;
    letter-spacing: 0;
}

.site-logo i,
.ticket-chat-side-icon,
.home-notice-icon,
.user-avatar {
    background: var(--aurora-gradient);
    color: #fff;
    box-shadow: 0 14px 28px rgba(102,126,234,.28);
}

.site-logo i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    font-size: 20px;
}

.site-nav {
    gap: 4px;
    padding: 4px;
    border: 1px solid rgba(255,255,255,.48);
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,.38);
}

html[data-theme="dark"] .site-nav {
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.09);
}

.site-nav a {
    min-height: 38px;
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    color: var(--text-muted);
    font-weight: 800;
}

.site-nav a:hover,
.site-nav a.active {
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 12px 24px rgba(102,126,234,.25);
    transform: translateY(-1px);
}

.theme-toggle,
.notice-modal-close,
.ticket-chat-reset,
.ticket-chat-send,
.ticket-chat-attach {
    border-radius: 16px;
}

.theme-toggle {
    width: 44px;
    height: 44px;
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,.58);
    color: var(--primary);
    box-shadow: 0 12px 28px rgba(43,55,105,.12);
}

html[data-theme="dark"] .theme-toggle {
    background: rgba(255,255,255,.08);
}

.theme-toggle:hover {
    transform: translateY(-2px) rotate(8deg);
    box-shadow: var(--shadow-hover);
}

.home-notice,
.product-card,
.product-detail,
.order-form,
.checkout-card,
.search-box,
.recent-orders,
.result-card,
.user-center,
.daily-checkin-card,
.ticket-chat-shell,
.notice-modal,
.pay-cashier-modal,
.user-modal,
.auth-card {
    border: 1px solid var(--glass-border);
    background: var(--card-bg);
    box-shadow: var(--shadow);
    backdrop-filter: blur(24px) saturate(1.35);
    -webkit-backdrop-filter: blur(24px) saturate(1.35);
}

.home-notice {
    position: relative;
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    align-items: start;
    gap: 16px;
    margin: 28px 0 8px;
    padding: 20px;
    max-height: min(470px, 48vh);
    border-radius: var(--radius-lg);
    overflow: hidden;
    animation: noticeFloatIn .62s var(--ease) both, noticeGlow 5.5s ease-in-out infinite 1s;
}

.home-notice::before {
    background:
        radial-gradient(circle at 12% 16%, rgba(255,255,255,.7), transparent 26%),
        linear-gradient(120deg, rgba(102,126,234,.18), rgba(36,211,238,.11), rgba(251,113,133,.12));
}

.home-notice-content {
    max-height: calc(min(470px, 48vh) - 70px);
    overflow: auto;
    padding-right: 8px;
    color: var(--text);
    font-weight: 600;
    mask-image: linear-gradient(180deg, #000 0, #000 calc(100% - 28px), transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, #000 0, #000 calc(100% - 28px), transparent 100%);
}

.home-notice-content::-webkit-scrollbar {
    width: 6px;
}

.home-notice-content::-webkit-scrollbar-track {
    background: rgba(102,126,234,.08);
    border-radius: 999px;
}

.home-notice-content::-webkit-scrollbar-thumb {
    background: rgba(102,126,234,.48);
    border-radius: 999px;
}

.category-tabs {
    position: sticky;
    top: 86px;
    z-index: 40;
    margin: 18px 0 4px;
    padding: 12px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,.52);
    box-shadow: 0 14px 36px rgba(43,55,105,.1);
    backdrop-filter: blur(20px) saturate(1.35);
    -webkit-backdrop-filter: blur(20px) saturate(1.35);
}

html[data-theme="dark"] .category-tabs {
    background: rgba(15,20,36,.58);
}

.category-tab {
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,.68);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.7), 0 8px 20px rgba(43,55,105,.06);
    color: var(--text-muted);
    font-weight: 800;
    flex: 0 0 auto;
    max-width: 210px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

html[data-theme="dark"] .category-tab {
    background: rgba(255,255,255,.07);
}

.category-tab:hover {
    border-color: rgba(102,126,234,.34);
    transform: translateY(-3px);
}

.category-tab.active {
    border-color: rgba(255,255,255,.58);
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 16px 34px rgba(102,126,234,.32);
}

.product-grid {
    grid-template-columns: repeat(auto-fill, minmax(245px, 1fr));
    gap: 22px;
    padding-top: 18px;
}

.product-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform-style: preserve-3d;
}

.product-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(255,255,255,.42), transparent 34%, rgba(102,126,234,.1));
    opacity: .66;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.012);
    border-color: rgba(102,126,234,.28);
}

.product-card .cover {
    height: 210px;
    border-bottom: 1px solid rgba(255,255,255,.5);
    background:
        radial-gradient(circle at 28% 22%, rgba(255,255,255,.75), transparent 28%),
        var(--aurora-gradient);
}

.product-card .info {
    position: relative;
    z-index: 2;
    padding: 18px 18px 20px;
}

.product-card .name {
    height: 42px;
    margin-bottom: 12px;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.45;
    font-size: 15px;
}

.product-card .price {
    color: #f04438;
    letter-spacing: 0;
}

.product-card .stock,
.product-card .card-badge {
    border: 1px solid rgba(255,255,255,.58);
    background: rgba(255,255,255,.58);
    color: var(--text-muted);
    backdrop-filter: blur(12px);
}

.product-card .card-badge {
    color: #fff;
    background: linear-gradient(135deg, rgba(102,126,234,.94), rgba(118,75,162,.92));
}

.product-page-grid {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 410px);
    gap: 22px;
    padding-top: 30px;
}

.product-detail,
.order-form {
    border-radius: var(--radius-xl);
}

.product-detail {
    padding: 26px;
}

.product-detail .pd-cover {
    border-radius: var(--radius-lg);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.62), 0 18px 44px rgba(43,55,105,.12);
}

.product-detail .pd-kicker,
.ticket-chat-kicker,
.notice-kicker {
    border: 1px solid rgba(102,126,234,.18);
    background: rgba(102,126,234,.12);
    border-radius: var(--radius-pill);
}

.product-detail .pd-name {
    line-height: 1.25;
    letter-spacing: 0;
}

.pd-desc,
.wholesale-info,
.delivery-info-card,
.card-items {
    border-radius: var(--radius);
    background: rgba(255,255,255,.42);
    border: 1px solid rgba(255,255,255,.5);
}

html[data-theme="dark"] .pd-desc,
html[data-theme="dark"] .wholesale-info,
html[data-theme="dark"] .delivery-info-card,
html[data-theme="dark"] .card-items {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.1);
}

.form-input,
.form-select,
.auth-card .form-control,
.ticket-chat-input,
.qty-selector {
    border: 1px solid rgba(112,125,160,.22);
    border-radius: 16px;
    background: rgba(255,255,255,.72);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
    color: var(--text);
}

.form-input,
.form-select,
.auth-card .form-control {
    min-height: 46px;
    padding: 12px 15px;
}

.form-input::placeholder,
.ticket-chat-input::placeholder {
    color: rgba(102,112,133,.72);
    transition: transform .25s var(--ease), opacity .25s var(--ease);
}

.form-input:focus::placeholder,
.ticket-chat-input:focus::placeholder {
    opacity: .58;
    transform: translateX(4px);
}

.form-input:focus,
.form-select:focus,
.auth-card .form-control:focus,
.ticket-chat-input:focus {
    border-color: rgba(102,126,234,.62);
    box-shadow: var(--ring), inset 0 1px 0 rgba(255,255,255,.7);
}

.btn,
.recharge-quick button,
.recharge-pay-types button,
.tab-btn,
.ticket-chat-quick button {
    border-radius: 16px;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}

.btn-primary,
.ticket-chat-send {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 16px 34px rgba(102,126,234,.3);
}

.btn:hover,
.recharge-quick button:hover,
.recharge-pay-types button:hover,
.tab-btn:hover,
.ticket-chat-quick button:hover {
    transform: translateY(-2px) scale(1.015);
}

.btn:active,
.recharge-quick button:active,
.recharge-pay-types button:active,
.tab-btn:active,
.ticket-chat-send:active,
.ticket-chat-attach:active {
    transform: translateY(0) scale(.97);
}

.btn-outline,
.ticket-chat-reset,
.ticket-chat-attach {
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,.52);
    color: var(--text);
    box-shadow: 0 10px 22px rgba(43,55,105,.08);
}

html[data-theme="dark"] .btn-outline,
html[data-theme="dark"] .ticket-chat-reset,
html[data-theme="dark"] .ticket-chat-attach {
    background: rgba(255,255,255,.07);
}

.sku-options {
    gap: 10px;
}

.sku-option,
.pay-method {
    border-radius: 18px;
    border: 1px solid rgba(112,125,160,.22);
    background: rgba(255,255,255,.58);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.66), 0 12px 28px rgba(43,55,105,.07);
}

.sku-option:hover,
.pay-method:hover {
    transform: translateY(-3px);
    border-color: rgba(102,126,234,.42);
    box-shadow: 0 18px 38px rgba(102,126,234,.16);
}

.sku-option.selected,
.pay-method.selected {
    border-color: rgba(102,126,234,.74);
    background: linear-gradient(135deg, rgba(102,126,234,.16), rgba(36,211,238,.1));
    box-shadow: var(--ring);
}

.sku-option.is-disabled {
    filter: grayscale(.8);
    opacity: .55;
}

.order-total {
    margin: 18px 0;
    padding: 16px;
    border: 1px solid rgba(255,255,255,.54);
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255,255,255,.62), rgba(102,126,234,.12));
}

.checkout-card,
.search-box,
.recent-orders,
.result-card {
    border-radius: var(--radius-lg);
}

.info-table,
.tab-content .table {
    border-collapse: separate;
    border-spacing: 0;
}

.info-table td,
.tab-content .table th,
.tab-content .table td {
    border-bottom: 1px solid rgba(112,125,160,.14);
}

.tab-content .table th {
    color: var(--text-muted);
    background: rgba(102,126,234,.08);
}

.tab-content .table tr:hover td {
    background: rgba(102,126,234,.055);
}

.user-center {
    margin: 26px 0 42px;
    padding: 24px;
    border-radius: var(--radius-xl);
}

.user-header {
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 12% 18%, rgba(255,255,255,.68), transparent 26%),
        var(--aurora-gradient);
    color: #fff;
    box-shadow: 0 22px 56px rgba(102,126,234,.25);
}

.user-header .text-muted,
.user-header p {
    color: rgba(255,255,255,.78) !important;
}

.user-header .btn-outline {
    color: #fff;
    background: rgba(255,255,255,.16);
    border-color: rgba(255,255,255,.32);
}

.user-balance,
.user-level-pill,
.user-stat,
.profile-grid > div,
.password-panel,
.recharge-form,
.recharge-tips {
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: rgba(255,255,255,.56);
    box-shadow: 0 14px 34px rgba(43,55,105,.08);
}

html[data-theme="dark"] .user-balance,
html[data-theme="dark"] .user-level-pill,
html[data-theme="dark"] .user-stat,
html[data-theme="dark"] .profile-grid > div,
html[data-theme="dark"] .password-panel,
html[data-theme="dark"] .recharge-form,
html[data-theme="dark"] .recharge-tips {
    background: rgba(255,255,255,.06);
}

.user-stat:hover,
.profile-grid > div:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(102,126,234,.14);
}

.level-progress-track {
    height: 12px;
    border-radius: var(--radius-pill);
    background: rgba(102,126,234,.12);
    overflow: hidden;
}

.level-progress-track span {
    background: linear-gradient(90deg, var(--accent-green), var(--accent), var(--primary));
    box-shadow: 0 0 18px rgba(36,211,238,.34);
}

.daily-checkin-card {
    overflow: hidden;
    background:
        radial-gradient(circle at 9% 18%, rgba(247,201,72,.28), transparent 24%),
        linear-gradient(135deg, rgba(255,255,255,.72), rgba(102,126,234,.11));
}

.tabs {
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    background: rgba(255,255,255,.42);
}

.tab-btn {
    border: 1px solid transparent;
    background: transparent;
    font-weight: 800;
}

.tab-btn.active {
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 14px 28px rgba(102,126,234,.25);
}

.ticket-page-container {
    width: min(100% - 28px, 1460px);
}

.ticket-chat-page {
    padding: 24px 0 34px;
}

.ticket-chat-shell {
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.ticket-chat-side {
    background:
        radial-gradient(circle at 20% 14%, rgba(255,255,255,.42), transparent 28%),
        linear-gradient(145deg, rgba(102,126,234,.94), rgba(118,75,162,.9) 56%, rgba(36,211,238,.55));
}

.ticket-chat-main {
    background: rgba(255,255,255,.5);
}

html[data-theme="dark"] .ticket-chat-main {
    background: rgba(10,14,26,.58);
}

.ticket-chat-head,
.ticket-chat-composer {
    background: rgba(255,255,255,.62);
    backdrop-filter: blur(18px);
}

html[data-theme="dark"] .ticket-chat-head,
html[data-theme="dark"] .ticket-chat-composer {
    background: rgba(15,20,36,.7);
}

.ticket-chat-messages {
    background:
        radial-gradient(circle at 20% 20%, rgba(102,126,234,.08), transparent 28%),
        radial-gradient(circle at 82% 82%, rgba(36,211,238,.08), transparent 26%);
}

.ticket-chat-content,
.ticket-chat-thread-card,
.ticket-chat-room-card {
    border-radius: 20px;
}

.ticket-chat-bubble.user .ticket-chat-content {
    background: var(--primary-gradient);
    box-shadow: 0 18px 38px rgba(102,126,234,.24);
}

.ticket-chat-input {
    min-height: 48px;
    max-height: 150px;
}

.notice-overlay,
.pay-cashier-overlay,
.user-modal-mask {
    background: rgba(10,14,28,.56);
    backdrop-filter: blur(22px) saturate(1.2);
}

.notice-modal {
    border-radius: var(--radius-xl);
}

.notice-icon,
.pay-cashier-head > span {
    background: var(--aurora-gradient);
    box-shadow: 0 16px 34px rgba(102,126,234,.28);
}

.loading {
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,.5);
    box-shadow: var(--shadow);
}

.loading i {
    animation: spin 1.1s linear infinite;
}

.skeleton-card {
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    background: var(--card-bg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.skeleton-thumb,
.skeleton-line {
    border-radius: 14px;
    background: linear-gradient(90deg, rgba(255,255,255,.36), rgba(102,126,234,.13), rgba(255,255,255,.42));
}

.site-footer {
    margin-top: 20px;
    padding: 26px 0 34px;
    color: var(--text-muted);
    background: transparent;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(102,126,234,.08);
}

::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    border-radius: var(--radius-pill);
    background: linear-gradient(180deg, #667eea, #24d3ee) border-box;
}

@keyframes atriMeshDrift {
    0% { transform: translate3d(-2%, -1%, 0) rotate(0deg) scale(1); }
    50% { transform: translate3d(2%, 1%, 0) rotate(5deg) scale(1.04); }
    100% { transform: translate3d(1%, 3%, 0) rotate(-4deg) scale(1.02); }
}

@keyframes pageRise {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
    .site-header {
        top: 8px;
        width: min(100% - 16px, 1240px);
        border-radius: 22px;
    }

    .site-header .container {
        flex-wrap: wrap;
        gap: 8px;
    }

    .site-nav {
        order: 3;
        width: 100%;
        justify-content: space-between;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .site-nav::-webkit-scrollbar {
        display: none;
    }

    .site-nav a {
        flex: 0 0 auto;
        justify-content: center;
    }

    .category-tabs {
        top: 128px;
        overflow-x: auto;
        flex-wrap: nowrap;
    }

    .product-page-grid {
        grid-template-columns: 1fr;
    }

    .product-buy-panel {
        position: static;
        max-height: none;
        overflow: visible;
    }
}

@media (max-width: 768px) {
    .container,
    .ticket-page-container {
        width: min(100% - 20px, 1220px);
    }

    .site-logo {
        font-size: 18px;
    }

    .home-notice {
        grid-template-columns: 1fr;
        gap: 12px;
        max-height: 390px;
        margin-top: 18px;
        padding: 18px;
    }

    .home-notice-icon {
        width: 54px;
        height: 54px;
    }

    .home-notice-content {
        max-height: 250px;
    }

    .site-nav a span {
        font-size: 12px;
    }

    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .product-card .cover {
        height: 150px;
    }

    .product-card .info {
        padding: 13px;
    }

    .product-card .name {
        font-size: 13px;
        height: 38px;
    }

    .product-card .price {
        font-size: 17px;
    }

    .product-detail {
        padding: 18px;
    }

    .product-detail .pd-header {
        gap: 18px;
    }

    .ticket-chat-shell,
    .user-center,
    .product-detail,
    .order-form {
        border-radius: 22px;
    }
}

@media (max-width: 520px) {
    .product-grid {
        grid-template-columns: 1fr;
    }

    .category-tabs {
        top: 142px;
    }

    .home-notice {
        max-height: 360px;
    }

    .home-notice-content {
        max-height: 226px;
    }

    .site-nav a {
        padding: 8px 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body::before,
    .shop-page-shell,
    .home-notice,
    .product-card,
    .loading i {
        animation: none !important;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}

/* UI fixes: hidden scrollbars, richer user center, product route motion */
html,
body,
.shop-page-shell,
.home-notice-content,
.category-tabs,
.site-nav,
.ticket-chat-messages,
.ticket-chat-quick,
.ticket-chat-input,
.ticket-chat-composer,
.product-buy-panel,
.user-table-wrap,
.user-modal-body {
    scrollbar-width: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
.shop-page-shell::-webkit-scrollbar,
.home-notice-content::-webkit-scrollbar,
.category-tabs::-webkit-scrollbar,
.site-nav::-webkit-scrollbar,
.ticket-chat-messages::-webkit-scrollbar,
.ticket-chat-quick::-webkit-scrollbar,
.ticket-chat-input::-webkit-scrollbar,
.ticket-chat-composer::-webkit-scrollbar,
.product-buy-panel::-webkit-scrollbar,
.user-table-wrap::-webkit-scrollbar,
.user-modal-body::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.ticket-chat-shell {
    max-height: calc(100vh - 126px);
}

.ticket-chat-quick {
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0;
}

.ticket-chat-input {
    overflow: hidden;
}

.home-notice-content {
    padding-right: 0;
}

.user-center.user-center-v2 {
    padding: 18px;
    overflow: hidden;
    border-radius: 34px;
    background:
        linear-gradient(135deg, rgba(255,255,255,.72), rgba(255,255,255,.46)),
        radial-gradient(circle at 14% 12%, rgba(102,126,234,.16), transparent 34%),
        radial-gradient(circle at 92% 12%, rgba(36,211,238,.14), transparent 30%);
}

html[data-theme="dark"] .user-center.user-center-v2 {
    background:
        linear-gradient(135deg, rgba(20,26,45,.72), rgba(20,26,45,.46)),
        radial-gradient(circle at 14% 12%, rgba(102,126,234,.18), transparent 34%),
        radial-gradient(circle at 92% 12%, rgba(36,211,238,.10), transparent 30%);
}

.user-center-v2 .user-header {
    position: relative;
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 18px;
    min-height: 132px;
    padding: 24px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 28px;
    background:
        radial-gradient(circle at 8% 16%, rgba(255,255,255,.36), transparent 30%),
        linear-gradient(135deg, #667eea 0%, #764ba2 48%, #24d3ee 100%);
    box-shadow: 0 28px 70px rgba(102,126,234,.26);
}

.user-center-v2 .user-header::after {
    content: "";
    position: absolute;
    inset: auto -12% -50% 36%;
    height: 160px;
    pointer-events: none;
    background: rgba(255,255,255,.18);
    filter: blur(34px);
    transform: rotate(-7deg);
}

.user-center-v2 .user-avatar {
    width: 68px;
    height: 68px;
    flex-basis: 68px;
    border-radius: 22px;
    font-size: 30px;
    background: rgba(255,255,255,.16);
    border: 1px solid rgba(255,255,255,.32);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.24), 0 18px 36px rgba(15,23,42,.18);
}

.user-center-v2 .user-info {
    min-width: 0;
}

.user-center-v2 .user-info h4 {
    color: #fff;
    font-size: 20px;
    font-weight: 900;
}

.user-center-v2 .user-info p {
    max-width: 520px;
    overflow: hidden;
    color: rgba(255,255,255,.82) !important;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-center-v2 .user-level-pill {
    align-self: start;
    margin-top: 8px;
    border: 1px solid rgba(255,255,255,.42);
    color: #fff;
    background: rgba(255,255,255,.18) !important;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 12px 26px rgba(15,23,42,.12);
    backdrop-filter: blur(14px);
}

.user-center-v2 .user-balance {
    min-width: 128px;
    margin-left: 0;
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,.36);
    border-radius: 22px;
    background: rgba(255,255,255,.18);
    color: #fff;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
    backdrop-filter: blur(14px);
}

.user-center-v2 .balance-label {
    color: rgba(255,255,255,.82);
}

.user-center-v2 .balance-amount {
    color: #fff;
    font-size: 28px;
    line-height: 1.1;
}

.user-center-v2 .user-header .btn-outline {
    align-self: center;
    border-color: rgba(255,255,255,.36);
    color: #fff;
    background: rgba(255,255,255,.16);
}

.user-center-v2 .user-stats-grid {
    gap: 16px;
    margin-top: 18px;
}

.user-center-v2 .user-stat,
.user-center-v2 .level-progress,
.user-center-v2 .daily-checkin-card,
.user-center-v2 .recharge-form,
.user-center-v2 .recharge-tips,
.user-center-v2 .profile-grid > div,
.user-center-v2 .password-panel {
    border-radius: 22px;
    background: rgba(255,255,255,.58);
    backdrop-filter: blur(18px) saturate(1.25);
}

html[data-theme="dark"] .user-center-v2 .user-stat,
html[data-theme="dark"] .user-center-v2 .level-progress,
html[data-theme="dark"] .user-center-v2 .daily-checkin-card,
html[data-theme="dark"] .user-center-v2 .recharge-form,
html[data-theme="dark"] .user-center-v2 .recharge-tips,
html[data-theme="dark"] .user-center-v2 .profile-grid > div,
html[data-theme="dark"] .user-center-v2 .password-panel {
    background: rgba(255,255,255,.06);
}

.user-center-v2 .user-stat {
    position: relative;
    min-height: 104px;
    padding: 18px;
    overflow: hidden;
}

.user-center-v2 .user-stat::before {
    content: "";
    position: absolute;
    inset: auto 14px 12px auto;
    width: 46px;
    height: 46px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(102,126,234,.18), rgba(36,211,238,.13));
}

.user-center-v2 .user-stat strong {
    font-size: 26px;
    font-weight: 900;
}

.user-center-v2 .tabs {
    border: 1px solid var(--glass-border);
    border-radius: 22px;
    overflow-x: auto;
    scrollbar-width: none;
}

.user-center-v2 .tabs::-webkit-scrollbar {
    display: none;
}

.user-center-v2 .tab-content {
    animation: userPanelIn .28s var(--ease) both;
}

@keyframes userPanelIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
    .user-center-v2 .user-header {
        grid-template-columns: 58px minmax(0, 1fr);
    }

    .user-center-v2 .user-level-pill,
    .user-center-v2 .user-balance,
    .user-center-v2 .user-header .btn-outline {
        grid-column: 1 / -1;
        justify-self: stretch;
    }

    .user-center-v2 .user-balance {
        text-align: left;
    }
}

/* Final UI polish: clean scrollbars, denser user center, stronger route motion */
* {
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}

*::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
}

.shop-page-shell {
    position: relative;
}

.user-center.user-center-v2 {
    width: min(100%, 1180px);
    margin-inline: auto;
    padding: 16px;
}

.user-center-v2 .user-header {
    grid-template-columns: 68px minmax(180px, 1fr) auto minmax(148px, auto) auto;
    min-height: 118px;
    gap: 14px;
    padding: 22px;
}

.user-center-v2 .user-info h4,
.user-center-v2 .user-info p,
.user-center-v2 .level-progress-head,
.user-center-v2 .daily-checkin-desc,
.user-center-v2 .tab-content,
.user-center-v2 .table,
.ticket-chat-text,
.ticket-chat-meta,
.ticket-chat-room-card,
.ticket-chat-room-title,
.ticket-chat-thread-meta,
.ticket-chat-quick button,
.ticket-attach-chip span {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.user-center-v2 .user-level-pill,
.user-center-v2 .user-balance,
.user-center-v2 .user-header .btn-outline {
    position: relative;
    z-index: 1;
}

.user-center-v2 .user-header .btn-outline {
    min-width: 86px;
    white-space: nowrap;
}

.user-center-v2 .user-stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.user-center-v2 .level-progress,
.user-center-v2 .daily-checkin-card {
    margin-top: 14px;
}

.user-center-v2 .level-progress-head {
    align-items: flex-start;
}

.user-center-v2 .tab-content {
    padding-top: 4px;
}

.user-center-v2 .user-table-wrap {
    max-width: 100%;
    overflow: auto;
    border-radius: 18px;
}

.user-center-v2 .user-table-wrap .table {
    margin-top: 12px !important;
}

.user-center-v2 .table th,
.user-center-v2 .table td {
    padding: 9px 8px;
    vertical-align: middle;
}

.user-center-v2 .table code {
    white-space: normal;
    overflow-wrap: anywhere;
}

.ticket-page-container {
    padding-top: 14px;
    padding-bottom: 22px;
}

.ticket-chat-shell {
    height: min(760px, calc(100vh - 142px));
    min-height: 540px;
    max-height: calc(100vh - 118px);
}

.ticket-chat-side,
.ticket-chat-main,
.ticket-chat-messages,
.ticket-chat-composer,
.ticket-attach-preview {
    min-width: 0;
}

.ticket-chat-side {
    display: flex;
    flex-direction: column;
}

.ticket-chat-side-list span {
    min-width: 0;
    white-space: normal;
    overflow-wrap: anywhere;
}

.ticket-chat-messages {
    overscroll-behavior: contain;
}

.ticket-chat-bubble,
.ticket-chat-bubble.user,
.ticket-chat-bubble.system {
    min-width: 0;
}

.ticket-chat-content {
    max-width: 100%;
}

.ticket-chat-text {
    white-space: normal;
}

.ticket-chat-room-title {
    align-items: flex-start;
}

.ticket-chat-room-title strong,
.ticket-chat-thread-meta strong {
    white-space: normal;
    text-overflow: clip;
}

.ticket-chat-composer {
    grid-template-columns: minmax(0, 1fr) 42px 42px;
}

.ticket-chat-input {
    resize: none;
}

@media (max-width: 1040px) {
    .user-center-v2 .user-header {
        grid-template-columns: 62px minmax(0, 1fr) auto;
    }

    .user-center-v2 .user-level-pill,
    .user-center-v2 .user-balance {
        justify-self: stretch;
    }

    .user-center-v2 .user-header .btn-outline {
        grid-column: 1 / -1;
        justify-self: stretch;
    }
}

@media (max-width: 760px) {
    .user-center.user-center-v2 {
        padding: 12px;
        border-radius: 24px;
    }

    .user-center-v2 .user-header {
        grid-template-columns: 54px minmax(0, 1fr);
        min-height: auto;
        padding: 18px;
        border-radius: 22px;
    }

    .user-center-v2 .user-avatar {
        width: 54px;
        height: 54px;
        border-radius: 18px;
        font-size: 24px;
    }

    .user-center-v2 .user-level-pill,
    .user-center-v2 .user-balance,
    .user-center-v2 .user-header .btn-outline {
        grid-column: 1 / -1;
    }

    .user-center-v2 .user-stats-grid,
    .user-center-v2 .profile-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .user-center-v2 .daily-checkin-card,
    .user-center-v2 .level-progress-head {
        flex-direction: column;
        align-items: stretch;
    }

    .user-center-v2 .tabs {
        flex-wrap: nowrap;
    }

    .user-center-v2 .tab-btn {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .ticket-chat-shell {
        height: auto;
        max-height: none;
    }
}

@media (max-width: 520px) {
    .user-center-v2 .user-stats-grid,
    .user-center-v2 .profile-grid {
        grid-template-columns: 1fr;
    }

    .ticket-chat-composer {
        grid-template-columns: minmax(0, 1fr) 40px 40px;
        gap: 8px;
    }
}

/* 2026-06 refinements: cleaner account panel, full notice, calmer product route */
.home-notice,
.home-notice-content {
    max-height: none !important;
    overflow: visible !important;
}

.home-notice {
    align-items: flex-start;
    margin: 20px 0 12px;
    padding: 22px 26px;
}

.home-notice-content {
    padding-right: 0 !important;
}

.home-notice-content p {
    margin-bottom: 7px;
}

.home-notice.has-bg::after {
    background:
        linear-gradient(135deg, rgba(255,255,255,.68), rgba(255,255,255,.58)),
        var(--notice-bg-image) center / cover no-repeat;
}

.user-center.user-center-v2 {
    width: min(100%, 1120px);
    margin: 16px auto 22px;
    padding: 14px;
    border-radius: 28px;
}

.user-center-v2 .user-header {
    display: flex !important;
    grid-template-columns: none !important;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 96px;
    padding: 18px 20px;
    border-radius: 24px;
    background:
        radial-gradient(circle at 18% 20%, rgba(255,255,255,.25), transparent 34%),
        linear-gradient(135deg, rgba(102,126,234,.95), rgba(118,75,162,.88) 48%, rgba(36,211,238,.82));
}

.user-center-v2 .user-identity,
.user-center-v2 .user-header-actions {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    min-width: 0;
}

.user-center-v2 .user-identity {
    gap: 14px;
}

.user-center-v2 .user-header-actions {
    flex: 0 0 auto;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.user-center-v2 .user-avatar {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
    border-radius: 18px;
    font-size: 25px;
}

.user-center-v2 .user-info h4 {
    margin-bottom: 5px;
    font-size: 18px;
}

.user-center-v2 .user-info p {
    max-width: 460px;
    line-height: 1.45;
}

.user-center-v2 .user-level-pill {
    align-self: center;
    margin-top: 0;
    min-height: 36px;
    padding: 0 13px;
}

.user-center-v2 .user-balance {
    min-width: 138px;
    padding: 10px 14px;
    border-radius: 18px;
}

.user-center-v2 .balance-amount {
    font-size: 24px;
}

.user-center-v2 .user-header .btn-outline {
    width: auto;
    min-width: 76px;
    min-height: 40px;
    padding: 0 13px;
    white-space: nowrap;
}

.user-center-v2 .user-stats-grid {
    gap: 12px;
    margin-top: 12px;
}

.user-center-v2 .user-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 76px;
    padding: 14px 16px;
}

.user-center-v2 .user-stat::before {
    display: none;
}

.user-center-v2 .user-stat > i {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    color: #fff !important;
    opacity: 1 !important;
    background: linear-gradient(135deg, #667eea, #764ba2 58%, #24d3ee);
    box-shadow: 0 12px 24px rgba(102,126,234,.22);
    font-size: 18px;
}

.user-center-v2 .user-stat strong {
    display: block;
    margin-top: 2px;
    font-size: 22px;
}

.user-center-v2 .level-progress,
.user-center-v2 .daily-checkin-card {
    margin-top: 12px;
    padding: 14px 16px;
}

.user-center-v2 .daily-checkin-icon {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
}

.user-center-v2 .tabs {
    margin-top: 14px !important;
}

.ticket-page-container {
    width: min(100% - 32px, 1280px);
    padding: 12px 0 14px;
}

.ticket-chat-page {
    padding: 0;
}

.ticket-chat-shell {
    grid-template-columns: minmax(260px, 300px) minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) !important;
    height: clamp(500px, calc(100vh - 200px), 760px) !important;
    min-height: 500px !important;
    max-height: calc(100vh - 140px) !important;
}

.ticket-chat-side {
    padding: 24px;
}

.ticket-chat-side-icon {
    width: 50px;
    height: 50px;
    border-radius: 16px;
    font-size: 23px;
}

.ticket-chat-side h1 {
    margin-top: 18px;
    font-size: 26px;
}

.ticket-chat-side-list {
    margin-top: 20px;
}

.ticket-chat-head {
    padding: 14px 18px;
}

.ticket-chat-messages {
    padding: 18px;
}

.ticket-chat-composer {
    padding: 12px 16px 14px;
}

@media (max-width: 860px) {
    .user-center-v2 .user-header,
    .user-center-v2 .user-header-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .user-center-v2 .user-header-actions,
    .user-center-v2 .user-level-pill,
    .user-center-v2 .user-balance,
    .user-center-v2 .user-header .btn-outline {
        width: 100%;
    }

    .ticket-chat-shell {
        height: auto;
        max-height: none;
        min-height: 0;
    }
}

/* 2026-06 final polish: compact account, complete notice, cleaner ticket page */
.home-notice,
.home-notice-content {
    max-height: none !important;
    overflow: visible !important;
}

.home-notice {
    padding: 20px 24px !important;
    gap: 15px;
}

.home-notice-content {
    mask-image: none !important;
    -webkit-mask-image: none !important;
    padding-right: 0 !important;
    line-height: 1.72;
}

.home-notice-content.notice-rich-text {
    font-weight: 650;
}

.home-notice-content.notice-rich-text div {
    max-width: none !important;
    width: auto !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.home-notice-content.notice-rich-text > div {
    display: grid;
    gap: 11px;
}

.home-notice-content.notice-rich-text h1,
.home-notice-content.notice-rich-text h2,
.home-notice-content.notice-rich-text h3 {
    margin: 12px 0 6px !important;
    padding: 0 !important;
    border: 0 !important;
    color: var(--text) !important;
    letter-spacing: 0;
}

.home-notice-content.notice-rich-text h1 {
    font-size: clamp(22px, 2.4vw, 30px) !important;
    line-height: 1.2;
}

.home-notice-content.notice-rich-text h2,
.home-notice-content.notice-rich-text h3 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    max-width: 100%;
    padding: 7px 12px !important;
    border-radius: 14px !important;
    background: rgba(255,255,255,.42) !important;
    color: var(--text) !important;
    font-size: 16px !important;
}

.home-notice-content.notice-rich-text p,
.home-notice-content.notice-rich-text li {
    margin: 0 0 6px !important;
    color: var(--text) !important;
    line-height: 1.66;
}

.home-notice-content.notice-rich-text ul,
.home-notice-content.notice-rich-text ol {
    margin: 0 0 8px 0 !important;
    padding-left: 1.15em !important;
}

.home-notice-content.notice-rich-text a {
    color: #4f66ff !important;
    text-decoration: none !important;
    border-bottom: 1px solid rgba(79,102,255,.35);
}

.home-notice-content.notice-rich-text iframe {
    display: none !important;
}

.home-notice::before {
    display: none !important;
}

.home-notice-icon,
.ticket-chat-side-icon,
.ticket-chat-reset,
.ticket-chat-send,
.ticket-chat-attach,
.user-center-v2 .user-stat > i,
.site-nav a i,
.theme-toggle i {
    opacity: 1 !important;
}

.user-center.user-center-v2 {
    width: min(100%, 1040px);
    margin: 14px auto 22px;
    padding: 14px;
    border-radius: 26px;
    background:
        linear-gradient(135deg, rgba(255,255,255,.78), rgba(255,255,255,.50)),
        radial-gradient(circle at 16% 8%, rgba(102,126,234,.13), transparent 34%),
        radial-gradient(circle at 90% 18%, rgba(36,211,238,.12), transparent 30%) !important;
}

html[data-theme="dark"] .user-center.user-center-v2 {
    background:
        linear-gradient(135deg, rgba(17,24,39,.80), rgba(17,24,39,.54)),
        radial-gradient(circle at 16% 8%, rgba(102,126,234,.16), transparent 34%),
        radial-gradient(circle at 90% 18%, rgba(36,211,238,.10), transparent 30%) !important;
}

.user-center-v2 .user-header {
    display: flex !important;
    grid-template-columns: none !important;
    align-items: center;
    justify-content: space-between;
    min-height: 88px;
    gap: 18px;
    padding: 16px 18px;
    border-radius: 22px;
    background:
        linear-gradient(135deg, rgba(102,126,234,.96), rgba(118,75,162,.90) 62%, rgba(36,211,238,.76)) !important;
    box-shadow: 0 20px 48px rgba(102,126,234,.22);
}

.user-center-v2 .user-header::after {
    inset: auto -12% -70% 42%;
    height: 130px;
    opacity: .75;
}

.user-center-v2 .user-identity,
.user-center-v2 .user-header-actions {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    min-width: 0;
}

.user-center-v2 .user-identity {
    flex: 1 1 auto;
    gap: 13px;
}

.user-center-v2 .user-header-actions {
    flex: 0 0 auto;
    justify-content: flex-end;
    gap: 10px;
}

.user-center-v2 .user-avatar {
    width: 56px;
    height: 56px;
    flex: 0 0 56px;
    border-radius: 18px;
    background: rgba(255,255,255,.18);
    color: #fff;
    font-size: 24px;
}

.user-center-v2 .user-info h4 {
    margin: 0 0 4px;
    font-size: 18px;
    letter-spacing: 0;
}

.user-center-v2 .user-info p {
    max-width: 440px;
    line-height: 1.36;
}

.user-center-v2 .user-level-pill {
    align-self: center;
    min-height: 34px;
    margin-top: 0;
    padding: 0 12px;
    border-radius: 999px;
    white-space: nowrap;
}

.user-center-v2 .user-balance {
    min-width: 130px;
    padding: 9px 13px;
    border-radius: 18px;
}

.user-center-v2 .balance-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
}

.user-center-v2 .balance-amount {
    font-size: 23px;
}

.user-center-v2 .user-header .btn-outline {
    width: auto;
    min-width: 72px;
    min-height: 38px;
    padding: 0 12px;
    border-radius: 14px;
    white-space: nowrap;
}

.user-center-v2 .user-stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 11px;
    margin-top: 12px;
}

.user-center-v2 .user-stat {
    display: flex;
    align-items: center;
    min-height: 74px;
    gap: 11px;
    padding: 13px 14px;
    border-radius: 18px;
}

.user-center-v2 .user-stat::before {
    display: none !important;
}

.user-center-v2 .user-stat > i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    border-radius: 14px;
    background: linear-gradient(135deg, #667eea, #764ba2 58%, #24d3ee);
    color: #fff !important;
    box-shadow: 0 12px 24px rgba(102,126,234,.22);
    font-size: 17px;
}

.user-center-v2 .user-stat span {
    font-size: 12px;
}

.user-center-v2 .user-stat strong {
    margin-top: 1px;
    font-size: 21px;
    line-height: 1.1;
}

.user-center-v2 .level-progress,
.user-center-v2 .daily-checkin-card,
.user-center-v2 .recharge-form,
.user-center-v2 .recharge-tips,
.user-center-v2 .profile-grid > div,
.user-center-v2 .password-panel {
    border-radius: 18px;
}

.user-center-v2 .level-progress,
.user-center-v2 .daily-checkin-card {
    margin-top: 11px;
    padding: 13px 15px;
}

.user-center-v2 .tabs {
    margin-top: 13px !important;
    border-radius: 18px;
}

.user-center-v2 .tab-btn {
    padding: 10px 16px;
}

body.ticket-compact-page .site-footer {
    display: none;
}

body.ticket-compact-page .shop-page-shell {
    min-height: calc(100vh - 82px);
}

body.ticket-compact-page .ticket-page-container {
    width: min(100% - 28px, 1180px);
    padding: 10px 0 16px;
}

body.ticket-compact-page .ticket-chat-page {
    padding: 0;
}

body.ticket-compact-page .ticket-chat-shell {
    grid-template-columns: minmax(230px, 270px) minmax(0, 1fr);
    height: clamp(470px, calc(100vh - 132px), 600px);
    min-height: 470px;
    max-height: 600px;
    border-radius: 24px;
}

body.ticket-compact-page .ticket-chat-side {
    padding: 20px;
}

body.ticket-compact-page .ticket-chat-side-icon {
    width: 46px;
    height: 46px;
    border-radius: 15px;
    color: #fff;
}

body.ticket-compact-page .ticket-chat-side h1 {
    margin-top: 15px;
    font-size: 24px;
}

body.ticket-compact-page .ticket-chat-side p {
    margin-top: 8px;
    line-height: 1.68;
}

body.ticket-compact-page .ticket-chat-side-list {
    margin-top: 16px;
    gap: 8px;
}

body.ticket-compact-page .ticket-chat-side-list span {
    padding: 9px 10px;
}

body.ticket-compact-page .ticket-chat-head {
    min-height: 64px;
    padding: 12px 16px;
}

body.ticket-compact-page .ticket-chat-messages {
    padding: 15px 16px;
}

body.ticket-compact-page .ticket-chat-composer {
    padding: 11px 14px 13px;
}

body.ticket-compact-page .ticket-chat-input {
    min-height: 42px;
}

.shop-page-shell.shop-page-out {
    opacity: 0 !important;
    filter: blur(3px);
    transform: scale(.97) translateY(-8px);
    transition: all .25s var(--ease) !important;
}

@media (max-width: 900px) {
    .user-center-v2 .user-header,
    .user-center-v2 .user-header-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .user-center-v2 .user-header-actions,
    .user-center-v2 .user-level-pill,
    .user-center-v2 .user-balance,
    .user-center-v2 .user-header .btn-outline {
        width: 100%;
    }

    .user-center-v2 .user-stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    body.ticket-compact-page .ticket-chat-shell {
        grid-template-columns: 1fr;
        height: auto;
        max-height: none;
        min-height: 0;
    }
}

@media (max-width: 560px) {
    .home-notice {
        grid-template-columns: 44px minmax(0, 1fr);
        padding: 16px !important;
    }

    .home-notice-icon {
        width: 44px;
        height: 44px;
        border-radius: 14px;
    }

    .user-center.user-center-v2 {
        padding: 10px;
        border-radius: 22px;
    }

    .user-center-v2 .user-stats-grid {
        grid-template-columns: 1fr;
    }

    body.ticket-compact-page .ticket-page-container {
        width: min(100% - 18px, 1180px);
    }
}

/* Ticket page stability patch: keep the chat room large and prevent the
   message/composer area from collapsing under later compact overrides. */
body.ticket-compact-page .ticket-page-container {
    width: min(100% - 28px, 1420px);
    max-width: 1420px;
    padding: 16px 0 22px;
}

body.ticket-compact-page .ticket-chat-page {
    min-height: 0;
}

body.ticket-compact-page .ticket-chat-shell {
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr) !important;
    height: clamp(560px, calc(100vh - 132px), 760px) !important;
    min-height: 560px !important;
    max-height: calc(100vh - 108px) !important;
    align-items: stretch;
}

body.ticket-compact-page .ticket-chat-side {
    padding: 28px 26px;
}

body.ticket-compact-page .ticket-chat-main {
    min-width: 0;
    min-height: 0;
    display: grid !important;
    grid-template-rows: auto minmax(0, 1fr) auto auto !important;
    overflow: hidden;
}

body.ticket-compact-page .ticket-chat-head {
    padding: 16px 20px;
}

body.ticket-compact-page .ticket-chat-messages {
    min-height: 0 !important;
    max-height: none !important;
    padding: 18px 20px;
    overflow-y: auto !important;
    overflow-x: hidden;
    display: flex !important;
    flex-direction: column;
}

body.ticket-compact-page .ticket-chat-quick {
    min-height: 50px;
    padding: 0 20px 14px;
}

body.ticket-compact-page .ticket-chat-composer {
    min-height: 96px;
    padding: 14px 18px 18px;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 42px 42px;
    align-items: end;
    position: sticky;
    bottom: 0;
    z-index: 4;
    background: rgba(255,255,255,.78);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 -10px 26px rgba(148,163,184,.10);
}

body.ticket-compact-page .ticket-chat-compose-main,
body.ticket-compact-page .ticket-chat-input,
body.ticket-compact-page .ticketChatInput {
    min-width: 0;
}

body.ticket-compact-page .ticket-chat-input {
    min-height: 52px !important;
    max-height: 180px;
}

html[data-theme="dark"] body.ticket-compact-page .ticket-chat-composer {
    background: rgba(15, 18, 33, .78);
}

@media (max-width: 900px) {
    body.ticket-compact-page .ticket-page-container {
        width: min(100% - 20px, 1420px);
    }

    body.ticket-compact-page .ticket-chat-shell {
        grid-template-columns: 1fr !important;
        height: auto !important;
        min-height: 0 !important;
        max-height: none !important;
    }

    body.ticket-compact-page .ticket-chat-main {
        grid-template-rows: auto minmax(0, 1fr) auto auto !important;
    }

    body.ticket-compact-page .ticket-chat-messages {
        min-height: 220px !important;
    }
}

/* ===== User Center V3 Redesign ===== */
.user-center.user-center-v2 {
    width: min(100%, 1080px);
    margin-inline: auto;
    padding: 24px;
    border-radius: 28px;
    background: rgba(255,255,255,.52);
    backdrop-filter: blur(24px) saturate(1.4);
    -webkit-backdrop-filter: blur(24px) saturate(1.4);
    border: 1px solid rgba(255,255,255,.3);
    box-shadow: 0 20px 60px rgba(102,126,234,.08), 0 1px 3px rgba(0,0,0,.04);
}

html[data-theme="dark"] .user-center.user-center-v2 {
    background: rgba(18,22,38,.62);
    border-color: rgba(255,255,255,.06);
    box-shadow: 0 20px 60px rgba(0,0,0,.2);
}

.uc-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 28px 32px;
    border-radius: 22px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #24d3ee 100%);
    box-shadow: 0 16px 48px rgba(102,126,234,.22);
    position: relative;
    overflow: hidden;
}

.uc-hero::before {
    content: "";
    position: absolute;
    top: -40%;
    right: -10%;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    pointer-events: none;
}

.uc-hero-left {
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
}

.uc-avatar {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.28);
    color: #fff;
    font-size: 26px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
}

.uc-identity {
    min-width: 0;
}

.uc-identity h2 {
    color: #fff;
    font-size: 22px;
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}

.uc-name-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.uc-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
}

.uc-meta span {
    color: rgba(255,255,255,.78);
    font-size: 13px;
    white-space: nowrap;
}

.uc-hero-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.uc-badge {
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: rgba(255,255,255,.18);
    border: 1px solid rgba(255,255,255,.3);
    backdrop-filter: blur(8px);
    white-space: nowrap;
}

.uc-wallet {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding: 10px 18px;
    border-radius: 16px;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.24);
    backdrop-filter: blur(8px);
}

.uc-wallet-label {
    font-size: 11px;
    color: rgba(255,255,255,.7);
    margin-bottom: 2px;
}

.uc-wallet-amount {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
}

.uc-logout {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.24);
    background: rgba(255,255,255,.1);
    color: rgba(255,255,255,.85);
    font-size: 18px;
    cursor: pointer;
    transition: background .2s, transform .15s;
}

.uc-logout:hover {
    background: rgba(255,255,255,.2);
    transform: scale(1.06);
}

.uc-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 20px;
}

.uc-stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 16px;
    border-radius: 18px;
    background: rgba(255,255,255,.6);
    border: 1px solid rgba(255,255,255,.3);
    backdrop-filter: blur(12px);
    transition: transform .2s, box-shadow .2s;
}

.uc-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(102,126,234,.1);
}

html[data-theme="dark"] .uc-stat-card {
    background: rgba(255,255,255,.04);
    border-color: rgba(255,255,255,.06);
}

.uc-stat-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-size: 20px;
    color: var(--accent, #667eea);
    background: color-mix(in srgb, var(--accent, #667eea) 12%, transparent);
}

.uc-stat-body {
    min-width: 0;
}

.uc-stat-body span {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.uc-stat-body strong {
    font-size: 20px;
    font-weight: 800;
    color: var(--text);
}

.uc-level-row {
    margin-top: 16px;
    padding: 16px 20px;
    border-radius: 16px;
    background: rgba(102,126,234,.06);
    border: 1px solid rgba(102,126,234,.1);
}

html[data-theme="dark"] .uc-level-row {
    background: rgba(102,126,234,.08);
    border-color: rgba(102,126,234,.12);
}

.uc-level-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--text-muted);
}

.uc-level-info strong {
    color: var(--primary);
    font-size: 13px;
}

.uc-level-bar {
    height: 6px;
    border-radius: 99px;
    background: rgba(102,126,234,.12);
    overflow: hidden;
}

.uc-level-bar span {
    display: block;
    height: 100%;
    border-radius: 99px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: width .6s ease;
}

.uc-checkin {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 14px;
    padding: 16px 20px;
    border-radius: 16px;
    background: rgba(52,211,153,.06);
    border: 1px solid rgba(52,211,153,.12);
}

html[data-theme="dark"] .uc-checkin {
    background: rgba(52,211,153,.06);
    border-color: rgba(52,211,153,.1);
}

.uc-checkin-left {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.uc-checkin-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 20px;
    color: #34d399;
    background: rgba(52,211,153,.12);
}

.uc-checkin-left strong {
    display: block;
    font-size: 15px;
    margin-bottom: 2px;
}

.uc-checkin-left p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

.uc-tabs {
    display: flex;
    gap: 8px;
    margin-top: 22px;
    padding: 6px;
    border-radius: 16px;
    background: rgba(0,0,0,.03);
    border: 1px solid rgba(0,0,0,.04);
    overflow-x: auto;
    scrollbar-width: none;
}

.uc-tabs::-webkit-scrollbar { display: none; }

html[data-theme="dark"] .uc-tabs {
    background: rgba(255,255,255,.03);
    border-color: rgba(255,255,255,.04);
}

.uc-tab {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
}

.uc-tab:hover {
    color: var(--text);
    background: rgba(255,255,255,.5);
}

html[data-theme="dark"] .uc-tab:hover {
    background: rgba(255,255,255,.06);
}

.uc-tab.active {
    color: #fff;
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 4px 14px rgba(102,126,234,.25);
}

.uc-tab i {
    margin-right: 6px;
}

@media (max-width: 900px) {
    .uc-hero {
        flex-direction: column;
        align-items: stretch;
        padding: 22px;
        gap: 16px;
    }

    .uc-hero-right {
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .uc-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .uc-tabs {
        gap: 6px;
    }

    .uc-tab {
        padding: 9px 12px;
        font-size: 12px;
    }
}

@media (max-width: 560px) {
    .user-center.user-center-v2 {
        padding: 14px;
        border-radius: 22px;
    }

    .uc-hero {
        padding: 18px;
    }

    .uc-identity h2 {
        font-size: 18px;
    }

    .uc-wallet-amount {
        font-size: 20px;
    }

    .uc-stats {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .uc-stat-card {
        padding: 14px 12px;
    }

    .uc-stat-body strong {
        font-size: 17px;
    }

    .uc-level-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .uc-checkin {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
}

/* ===== Final UI Polish — Overrides scattered rules ===== */

.site-header {
    background: rgba(255,255,255,.72);
    backdrop-filter: blur(20px) saturate(1.6);
    -webkit-backdrop-filter: blur(20px) saturate(1.6);
    border-bottom: 1px solid rgba(255,255,255,.4);
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
    padding: 12px 0;
}

html[data-theme="dark"] .site-header {
    background: rgba(15,18,33,.72);
    border-bottom-color: rgba(255,255,255,.06);
}

.site-logo {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -.3px;
}

.site-nav a {
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 10px;
}

.site-footer {
    padding: 28px 0;
    margin-top: 40px;
    font-size: 12px;
    background: transparent;
    border-top: 1px solid var(--border);
    opacity: .7;
}

.shop-page-shell {
    transition: opacity .22s ease, transform .22s ease;
}

.shop-page-shell.shop-page-out {
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity .18s ease, transform .18s ease;
    filter: none !important;
}

.shop-page-shell.shop-page-in {
    animation: pageFadeIn .3s ease both;
}

@keyframes pageFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.product-card {
    border: 1px solid rgba(255,255,255,.4);
    box-shadow: 0 4px 20px rgba(0,0,0,.04);
    transition: transform .25s ease, box-shadow .25s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(102,126,234,.12);
}

html[data-theme="dark"] .product-card {
    border-color: rgba(255,255,255,.06);
}

.auth-card {
    max-width: 400px;
    padding: 40px 36px;
    border: 1px solid rgba(255,255,255,.3);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

html[data-theme="dark"] .auth-card {
    border-color: rgba(255,255,255,.06);
}

.search-box {
    text-align: center;
    padding: 48px 24px;
    max-width: 600px;
    margin: 24px auto 0;
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.3);
    box-shadow: var(--shadow);
}

html[data-theme="dark"] .search-box {
    border-color: rgba(255,255,255,.06);
}

.search-box h2 {
    font-size: 24px;
    font-weight: 800;
}

.search-inline {
    display: flex;
    gap: 10px;
    max-width: 440px;
    margin: 0 auto;
}

.search-inline .form-input {
    flex: 1;
}

.category-tabs {
    padding: 20px 0 8px;
    gap: 8px;
}

.category-tab {
    padding: 8px 18px;
    font-size: 13px;
    border-radius: 20px;
}

.product-grid {
    gap: 20px;
    padding: 16px 0 40px;
}

.product-detail {
    border: 1px solid rgba(255,255,255,.3);
}

html[data-theme="dark"] .product-detail {
    border-color: rgba(255,255,255,.06);
}

.order-form {
    border: 1px solid rgba(255,255,255,.3);
}

html[data-theme="dark"] .order-form {
    border-color: rgba(255,255,255,.06);
}

.checkout-card {
    border: 1px solid rgba(255,255,255,.3);
}

html[data-theme="dark"] .checkout-card {
    border-color: rgba(255,255,255,.06);
}

.home-notice {
    border: 1px solid rgba(255,255,255,.3);
}

html[data-theme="dark"] .home-notice {
    border-color: rgba(255,255,255,.06);
}

.result-card {
    text-align: center;
    padding: 48px 24px;
    background: var(--card-bg);
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,.3);
    box-shadow: var(--shadow);
    margin: 24px auto;
    max-width: 460px;
}

html[data-theme="dark"] .result-card {
    border-color: rgba(255,255,255,.06);
}

.result-card .icon {
    font-size: 48px;
    margin-bottom: 14px;
}

.result-card h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
}

.result-card .sub {
    color: var(--text-muted);
    font-size: 14px;
}