/* ============================================================
   NovaMall 星贸跨境 · 全局样式
   现代 · 玻璃拟态 · 渐变 · 微动效
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    /* 品牌色 */
    --primary: #6366f1;
    --primary-2: #8b5cf6;
    --cyan: #06b6d4;
    --gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 55%, #06b6d4 100%);
    --gradient-soft: linear-gradient(135deg, rgba(99,102,241,.12), rgba(6,182,212,.12));

    --bg: #f4f6fb;
    --card: #ffffff;
    --text: #1e293b;
    --text-2: #64748b;
    --text-3: #94a3b8;
    --border: #e8ecf3;
    --border-2: #eef1f7;

    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 4px 20px rgba(30, 41, 59, .06);
    --shadow-hover: 0 14px 36px rgba(30, 41, 59, .12);

    --sidebar-w: 256px;
    --topbar-h: 68px;
}

html { font-size: 14px; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
                 "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

.icon { flex: none; }

/* ================= 布局骨架 ================= */

.app { display: flex; min-height: 100vh; }

.main-area {
    flex: 1;
    min-width: 0;
    margin-left: var(--sidebar-w);
    display: flex;
    flex-direction: column;
    transition: margin-left .28s cubic-bezier(.4,0,.2,1);
}
body.sidebar-collapsed .main-area { margin-left: 76px; }

.page-content {
    flex: 1;
    padding: 26px 30px 40px;
}

/* ================= 侧边栏 ================= */

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--sidebar-w);
    z-index: 100;
    display: flex;
    flex-direction: column;
    color: #cbd5e1;
    background: linear-gradient(180deg, #0d1226 0%, #11183a 55%, #0c1128 100%);
    transition: width .28s cubic-bezier(.4,0,.2,1), transform .28s cubic-bezier(.4,0,.2,1);
    overflow: hidden;
}
/* ★ 菜单区可滚动 */
.sidebar > nav.menu {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px 0;
}
/* ★ 侧边栏滚动条美化 */
.sidebar > nav.menu::-webkit-scrollbar { width: 6px; }
.sidebar > nav.menu::-webkit-scrollbar-track { background: transparent; }
.sidebar > nav.menu::-webkit-scrollbar-thumb {
    background: rgba(148,163,184,.25);
    border-radius: 3px;
    transition: background .2s;
}
.sidebar > nav.menu::-webkit-scrollbar-thumb:hover { background: rgba(148,163,184,.5); }
/* Firefox */
.sidebar > nav.menu { scrollbar-width: thin; scrollbar-color: rgba(148,163,184,.25) transparent; }
.sidebar::before {
    content: '';
    position: absolute;
    top: -120px; right: -90px;
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(99,102,241,.35), transparent 70%);
    pointer-events: none;
}
.sidebar::after {
    content: '';
    position: absolute;
    bottom: -100px; left: -70px;
    width: 240px; height: 240px;
    background: radial-gradient(circle, rgba(6,182,212,.22), transparent 70%);
    pointer-events: none;
}

.brand {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 20px;
}
.brand-mark {
    width: 42px; height: 42px;
    flex: none;
    display: grid; place-items: center;
    font-size: 20px; font-weight: 800; color: #fff;
    border-radius: 13px;
    background: var(--gradient);
    box-shadow: 0 8px 20px rgba(99,102,241,.5);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; flex: 1; overflow: hidden; }
.brand-text b { 
    color: #fff; 
    font-size: 17px; 
    letter-spacing: .3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}
.brand-text span { 
    font-size: 11.5px; 
    color: #7c89a8;
    white-space: normal !important;
    word-break: break-word;
    line-height: 1.35;
    margin-top: 3px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-width: 100%;
}

.menu {
    flex: 1;
    position: relative;
    padding: 10px 14px 16px;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.menu::-webkit-scrollbar { width: 5px; }
.menu::-webkit-scrollbar-thumb { background: rgba(148,163,184,.25); border-radius: 99px; }

.menu-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
    padding: 11px 13px;
    border: none;
    border-radius: 12px;
    background: transparent;
    color: #aab6d3;
    font-size: 13.5px;
    font-weight: 500;
    white-space: nowrap;
    position: relative;
    transition: background .2s, color .2s, transform .2s;
}
.menu-item .icon { transition: transform .25s; }
.menu-item:hover { background: rgba(148,163,184,.1); color: #e2e8f0; }
.menu-item:hover .icon { transform: scale(1.08); }

.menu-item.active {
    color: #fff;
    background: linear-gradient(90deg, rgba(99,102,241,.9), rgba(139,92,246,.85));
    box-shadow: 0 8px 20px rgba(99,102,241,.4);
}
.menu-item.active::after {
    content: '';
    position: absolute;
    right: -14px; top: 50%;
    transform: translateY(-50%);
    width: 4px; height: 22px;
    border-radius: 99px 0 0 99px;
    background: #22d3ee;
}
.menu-item .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .7; margin: 0 7px; }
.menu-text { flex: 1; }
.caret { display: grid; place-items: center; transition: transform .25s; opacity: .7; }
.menu-group.open > .menu-item .caret { transform: rotate(180deg); }

.submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height .32s cubic-bezier(.4,0,.2,1);
    padding-left: 8px;
    margin-top: 2px;
}
.menu-group.open > .submenu { max-height: 2000px; }
.submenu .menu-item { padding: 9px 13px; font-size: 13px; }

.sidebar-footer { padding: 14px 20px 20px; position: relative; }
.tenant-tag {
    display: flex; align-items: center; gap: 8px;
    font-size: 12px; color: #93a4c7;
    background: rgba(148,163,184,.08);
    border: 1px solid rgba(148,163,184,.12);
    padding: 9px 12px; border-radius: 11px;
}

/* 折叠态 */
body.sidebar-collapsed .sidebar { width: 76px; }
body.sidebar-collapsed .brand { justify-content: center; padding: 22px 0; }
body.sidebar-collapsed .brand-text,
body.sidebar-collapsed .menu-text,
body.sidebar-collapsed .caret,
body.sidebar-collapsed .sidebar-footer { display: none; }
body.sidebar-collapsed .menu { padding: 10px 12px; }
body.sidebar-collapsed .menu-item { justify-content: center; padding: 11px 0; }
body.sidebar-collapsed .submenu { display: none; }

/* ================= 顶栏 ================= */

.topbar {
    position: sticky;
    top: 0;
    z-index: 90;
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    background: rgba(255,255,255,.82);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.crumb-title { font-size: 17px; font-weight: 700; color: var(--text); }

.icon-btn {
    width: 40px; height: 40px;
    display: grid; place-items: center;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    color: var(--text-2);
    transition: all .2s;
}
.icon-btn:hover { color: var(--primary); border-color: var(--primary); transform: translateY(-1px); }

.topbar-right { display: flex; align-items: center; gap: 16px; }

.env-badge {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 14px; border-radius: 999px;
    font-size: 12px; font-weight: 600;
}
.env-platform { background: rgba(99,102,241,.1); color: var(--primary); }
.env-merchant { background: rgba(6,182,212,.12); color: #0891b2; }

.user-menu { position: relative; }
.user-trigger {
    display: flex; align-items: center; gap: 10px;
    padding: 6px 10px 6px 6px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
    transition: all .2s;
}
.user-trigger:hover { box-shadow: var(--shadow); }
.avatar {
    width: 36px; height: 36px;
    display: grid; place-items: center;
    border-radius: 50%;
    color: #fff; font-weight: 700; font-size: 15px;
    background: var(--gradient);
}
.user-meta { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.25; }
.user-meta b { font-size: 13px; color: var(--text); }
.user-meta small { font-size: 11px; color: var(--text-3); }

.user-dropdown {
    position: absolute;
    right: 0; top: calc(100% + 10px);
    width: 210px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-hover);
    padding: 8px;
    opacity: 0;
    transform: translateY(-8px) scale(.98);
    pointer-events: none;
    transition: all .2s;
}
.user-menu.open .user-dropdown { opacity: 1; transform: none; pointer-events: auto; }
.dropdown-head { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border-bottom: 1px solid var(--border-2); margin-bottom: 6px; }
.dropdown-head b { font-size: 14px; }
.dropdown-head span { font-size: 11.5px; color: var(--text-3); }
.dropdown-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; font-size: 13.5px; color: var(--text-2); transition: all .18s; }
.dropdown-item:hover { background: #f4f6fb; color: var(--danger); }

/* ================= 页面通用 ================= */

.page-head {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 14px; margin-bottom: 22px;
}
.page-head h2 { font-size: 20px; font-weight: 700; }
.page-head p { font-size: 12.5px; color: var(--text-3); margin-top: 4px; }
.head-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.card-body { padding: 20px; }

/* 按钮 */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: 11px;
    font-size: 13.5px; font-weight: 600;
    transition: all .2s cubic-bezier(.4,0,.2,1);
    white-space: nowrap;
}
.btn-primary { background: var(--gradient); color: #fff; box-shadow: 0 6px 16px rgba(99,102,241,.32); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(99,102,241,.42); }
.btn-default { background: #fff; color: var(--text-2); border-color: var(--border); }
.btn-default:hover { color: var(--primary); border-color: var(--primary); transform: translateY(-1px); }
.btn-danger { background: #fff; color: var(--danger); border-color: rgba(239,68,68,.3); }
.btn-danger:hover { background: var(--danger); color: #fff; border-color: var(--danger); transform: translateY(-1px); }
.btn-sm { padding: 7px 12px; font-size: 12.5px; border-radius: 9px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none !important; }

/* 表格 */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.table th {
    text-align: left;
    padding: 13px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-3);
    background: #fafbfd;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
table.table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-2);
    vertical-align: middle;
}
table.table tbody tr { transition: background .15s; }
table.table tbody tr:hover { background: #f8f9fd; }
table.table tbody tr:last-child td { border-bottom: none; }

.cell-main { display: flex; align-items: center; gap: 12px; }
.cell-thumb { width: 44px; height: 44px; border-radius: 10px; object-fit: cover; background: var(--border-2); flex: none; }
.cell-title { font-weight: 600; color: var(--text); line-height: 1.35; }
.cell-sub { font-size: 12px; color: var(--text-3); margin-top: 2px; }

.row-actions { display: flex; gap: 6px; }
.row-btn {
    width: 32px; height: 32px;
    display: grid; place-items: center;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-2);
    transition: all .18s;
}
.row-btn:hover { color: var(--primary); border-color: var(--primary); transform: translateY(-1px); }
.row-btn.danger:hover { color: var(--danger); border-color: var(--danger); }

/* 徽章 */
.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 11px;
    border-radius: 999px;
    font-size: 12px; font-weight: 600;
    white-space: nowrap;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-success { background: rgba(16,185,129,.12); color: #059669; }
.badge-warning { background: rgba(245,158,11,.14); color: #d97706; }
.badge-danger  { background: rgba(239,68,68,.12); color: #dc2626; }
.badge-info    { background: rgba(59,130,246,.12); color: #2563eb; }
.badge-gray    { background: #f1f4f9; color: var(--text-2); }
.badge-purple  { background: rgba(139,92,246,.12); color: #7c3aed; }

/* 搜索栏 */
.filter-bar {
    display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end;
    padding: 18px 20px; margin-bottom: 18px;
}
.filter-item { display: flex; flex-direction: column; gap: 6px; }
.filter-item label { font-size: 12px; color: var(--text-3); font-weight: 500; }
.filter-actions { display: flex; gap: 8px; margin-left: auto; }

/* 表单 */
.form-group { margin-bottom: 18px; }
.form-group > label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 7px; color: var(--text); }
.form-group .hint { font-size: 12px; color: var(--text-3); margin-top: 5px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.form-control {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: 11px;
    background: #fff;
    color: var(--text);
    font-size: 13.5px;
    font-family: inherit;
    transition: all .18s;
    outline: none;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(99,102,241,.1); }
textarea.form-control { min-height: 120px; resize: vertical; line-height: 1.7; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 13px center; padding-right: 38px; }

/* 开关 */
.switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider2 { position: absolute; inset: 0; background: #cbd5e1; border-radius: 999px; transition: .25s; }
.switch .slider2::before { content: ''; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .25s; box-shadow: 0 2px 5px rgba(0,0,0,.2); }
.switch input:checked + .slider2 { background: var(--primary); }
.switch input:checked + .slider2::before { transform: translateX(20px); }

/* 复选权限树 */
.check-tree { display: flex; flex-direction: column; gap: 8px; }
.check-node { padding: 10px 14px; border: 1px solid var(--border); border-radius: 11px; transition: all .15s; }
.check-node:hover { border-color: var(--primary); background: #fafaff; }
.check-node label { display: flex; align-items: center; gap: 9px; font-size: 13.5px; font-weight: 500; cursor: pointer; }
.check-children { margin-left: 28px; margin-top: 8px; display: flex; flex-direction: column; gap: 7px; }
.check-children label { font-weight: 400; color: var(--text-2); font-size: 13px; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--primary); width: 16px; height: 16px; cursor: pointer; }

/* 图片上传 */
.upload-box { display: flex; align-items: center; gap: 14px; }
.upload-preview { width: 84px; height: 84px; border-radius: 13px; object-fit: cover; border: 1.5px dashed var(--border); display: grid; place-items: center; color: var(--text-3); background: #fafbfd; }
.upload-preview img { width: 100%; height: 100%; border-radius: 12px; object-fit: cover; }

/* 分页 */
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.page-info { font-size: 12.5px; color: var(--text-3); }
.page-list { display: flex; gap: 6px; flex-wrap: wrap; }
.page { min-width: 34px; height: 34px; padding: 0 8px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 9px; background: #fff; color: var(--text-2); font-size: 13px; transition: all .15s; }
.page:hover { border-color: var(--primary); color: var(--primary); }
.page.current { background: var(--gradient); color: #fff; border-color: transparent; box-shadow: 0 5px 14px rgba(99,102,241,.35); }

/* ================= 统计卡片 ================= */

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 22px; }
.stat-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 22px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform .25s, box-shadow .25s;
    animation: riseIn .5s cubic-bezier(.2,.8,.2,1) both;
}
.stat-card:nth-child(2) { animation-delay: .07s; }
.stat-card:nth-child(3) { animation-delay: .14s; }
.stat-card:nth-child(4) { animation-delay: .21s; }
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.stat-card::after {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 120px; height: 120px;
    border-radius: 50%;
    background: var(--gradient-soft);
    transition: transform .35s;
}
.stat-card:hover::after { transform: scale(1.35); }

.stat-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; position: relative; z-index: 1; }
.stat-icon { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; color: #fff; box-shadow: 0 8px 18px rgba(99,102,241,.3); }
.stat-icon.c1 { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.stat-icon.c2 { background: linear-gradient(135deg, #06b6d4, #3b82f6); }
.stat-icon.c3 { background: linear-gradient(135deg, #f59e0b, #f97316); }
.stat-icon.c4 { background: linear-gradient(135deg, #10b981, #06b6d4); }
.stat-trend { font-size: 12px; font-weight: 600; color: var(--success); }
.stat-value { font-size: 27px; font-weight: 800; letter-spacing: -.5px; position: relative; z-index: 1; }
.stat-label { font-size: 12.5px; color: var(--text-3); margin-top: 3px; position: relative; z-index: 1; }

@keyframes riseIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* 双栏内容 */
.grid-2 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 18px; margin-bottom: 22px; }
.panel-title { display: flex; align-items: center; justify-content: space-between; padding: 17px 20px; border-bottom: 1px solid var(--border-2); }
.panel-title h3 { font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.panel-title h3 .icon { color: var(--primary); }
.chart-box { padding: 18px 20px 8px; height: 320px; }
.chart-box canvas { width: 100% !important; height: 100% !important; }

/* 描述列表 */
.desc-list { padding: 18px 20px; display: flex; flex-direction: column; }
.desc-row { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px dashed var(--border-2); font-size: 13.5px; }
.desc-row:last-child { border-bottom: none; }
.desc-row span { color: var(--text-3); flex: none; }
.desc-row b { font-weight: 600; text-align: right; }

/* 时间线 */
.timeline { padding: 18px 20px; display: flex; flex-direction: column; gap: 0; }
.tl-item { position: relative; padding: 0 0 22px 26px; border-left: 2px solid var(--border); }
.tl-item:last-child { border-color: transparent; padding-bottom: 0; }
.tl-item::before { content: ''; position: absolute; left: -7px; top: 2px; width: 12px; height: 12px; border-radius: 50%; background: #cbd5e1; border: 2px solid #fff; }
.tl-item.done::before { background: var(--success); }
.tl-time { font-size: 12px; color: var(--text-3); }
.tl-text { font-size: 13.5px; font-weight: 600; margin-top: 2px; }

/* ================= 弹窗 ================= */

.modal-mask {
    position: fixed; inset: 0; z-index: 200;
    background: rgba(15, 23, 42, .5);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center; justify-content: center;
    padding: 24px;
    opacity: 0;
    transition: opacity .22s;
}
.modal-mask.show { display: flex; opacity: 1; }
.modal {
    background: #fff;
    border-radius: 18px;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 70px rgba(15,23,42,.35);
    transform: translateY(18px) scale(.97);
    transition: transform .24s cubic-bezier(.2,.8,.2,1);
}
.modal-mask.show .modal { transform: none; }
.modal-lg { max-width: 720px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 19px 24px; border-bottom: 1px solid var(--border-2); }
.modal-head h3 { font-size: 16px; font-weight: 700; }
.modal-close { width: 34px; height: 34px; border: none; background: #f4f6fb; border-radius: 10px; display: grid; place-items: center; color: var(--text-2); transition: all .15s; }
.modal-close:hover { background: var(--danger); color: #fff; }
.modal-body { padding: 24px; overflow-y: auto; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 24px; border-top: 1px solid var(--border-2); }

/* ================= Toast ================= */

.toast {
    position: fixed;
    top: 84px; left: 50%;
    transform: translateX(-50%);
    z-index: 300;
    display: flex; align-items: center; gap: 9px;
    padding: 12px 22px;
    border-radius: 999px;
    background: rgba(17,24,39,.92);
    color: #fff;
    font-size: 13.5px; font-weight: 500;
    box-shadow: 0 14px 34px rgba(15,23,42,.3);
    animation: toastIn .35s cubic-bezier(.2,.9,.3,1.2);
}
.toast-success .icon { color: #4ade80; }
.toast-error .icon { color: #f87171; }
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, -14px); } to { opacity: 1; transform: translateX(-50%); } }
.toast.out { animation: toastOut .3s forwards; }
@keyframes toastOut { to { opacity: 0; transform: translate(-50%, -12px); } }

/* ================= 登录页 ================= */

.auth-page {
    min-height: 100vh;
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    background: #0b1020;
    overflow: hidden;
}

.auth-hero {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 54px 60px;
    color: #e2e8f0;
    background: radial-gradient(1100px 600px at 10% -10%, rgba(99,102,241,.4), transparent 60%),
                radial-gradient(800px 500px at 90% 110%, rgba(6,182,212,.3), transparent 60%),
                linear-gradient(160deg, #101736, #0b1020);
}
.auth-hero .brand { padding: 0; }
.auth-hero .brand-text span { color: #8ea0c6; }

.hero-copy { position: relative; z-index: 2; }
.hero-copy h1 { font-size: 38px; line-height: 1.3; font-weight: 800; color: #fff; margin-bottom: 18px; }
.hero-copy h1 em {
    font-style: normal;
    background: linear-gradient(90deg, #a5b4fc, #67e8f9);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-copy p { font-size: 14.5px; color: #a9b7d6; line-height: 1.9; max-width: 430px; }
.hero-features { display: flex; gap: 26px; margin-top: 34px; flex-wrap: wrap; }
.hero-features div { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #c7d2ea; }
.hero-features .icon { color: #818cf8; }

.hero-dots { display: flex; gap: 8px; }
.hero-dots span { width: 8px; height: 8px; border-radius: 99px; background: rgba(255,255,255,.25); }
.hero-dots span.on { width: 24px; background: linear-gradient(90deg, #818cf8, #22d3ee); }

.float-orb { position: absolute; border-radius: 50%; filter: blur(50px); animation: floatMove 11s ease-in-out infinite; }
.float-orb.o1 { width: 220px; height: 220px; background: rgba(99,102,241,.5); top: 12%; right: 10%; }
.float-orb.o2 { width: 170px; height: 170px; background: rgba(6,182,212,.4); bottom: 16%; left: 8%; animation-delay: -5s; }
@keyframes floatMove { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(18px,-24px) scale(1.08); } }

/* 登录表单区 */
.auth-panel {
    display: flex; align-items: center; justify-content: center;
    padding: 40px;
    background: #f6f8fc;
    position: relative;
}
.auth-card {
    width: 100%;
    max-width: 400px;
    background: #fff;
    border-radius: 22px;
    padding: 42px 40px;
    box-shadow: 0 24px 60px rgba(30,41,59,.12);
    animation: riseIn .55s cubic-bezier(.2,.8,.2,1);
}
.auth-card h2 { font-size: 23px; font-weight: 800; }
.auth-card > p { font-size: 13px; color: var(--text-3); margin: 7px 0 30px; }

.input-group { position: relative; margin-bottom: 18px; }
.input-group .input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-3); pointer-events: none; }
.input-group .form-control { padding-left: 43px; height: 48px; }
.input-group .toggle-eye { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); border: none; background: none; color: var(--text-3); display: grid; place-items: center; }

.auth-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; font-size: 12.5px; }
.auth-row label { display: flex; align-items: center; gap: 7px; color: var(--text-2); cursor: pointer; }
.auth-row a { color: var(--primary); font-weight: 600; }
.btn-block { width: 100%; height: 48px; font-size: 14.5px; border-radius: 12px; }

.demo-accounts { margin-top: 26px; border-top: 1px dashed var(--border); padding-top: 18px; display: flex; flex-direction: column; gap: 9px; }
.demo-account {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 13px; border: 1px solid var(--border); border-radius: 11px;
    font-size: 12.5px; cursor: pointer; transition: all .15s;
}
.demo-account:hover { border-color: var(--primary); background: #f7f7ff; }
.demo-account .icon { color: var(--primary); }
.demo-account b { font-weight: 600; }
.demo-account small { color: var(--text-3); margin-left: auto; }

/* ================= 空状态 ================= */

.empty { text-align: center; padding: 56px 20px; color: var(--text-3); }
.empty .icon { color: #cbd5e1; margin-bottom: 12px; }
.empty p { font-size: 13.5px; }

/* ================= 响应式 ================= */

.sidebar-mask { display: none; position: fixed; inset: 0; background: rgba(15,23,42,.45); z-index: 99; }

@media (max-width: 1100px) {
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); width: var(--sidebar-w) !important; }
    body.sidebar-open .sidebar { transform: none; }
    body.sidebar-open .sidebar-mask { display: block; }
    .main-area { margin-left: 0 !important; }
    .user-meta { display: none; }
    .env-badge { display: none; }
    .auth-page { grid-template-columns: 1fr; }
    .auth-hero { display: none; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .page-content { padding: 18px 16px 30px; }
    .topbar { padding: 0 16px; }
    .stat-grid { grid-template-columns: 1fr; }
}

/* ================= 语言切换 ================= */

.lang-menu { position: relative; }
.lang-trigger {
    display: flex; align-items: center; gap: 7px;
    height: 40px; padding: 0 12px;
    border: 1px solid var(--border); border-radius: 11px;
    background: #fff; color: var(--text-2); font-size: 13px; font-weight: 600;
    transition: all .18s;
}
.lang-trigger:hover { color: var(--primary); border-color: var(--primary); }
.lang-dropdown {
    position: absolute; right: 0; top: calc(100% + 8px);
    width: 200px; max-height: 340px; overflow-y: auto;
    background: #fff; border: 1px solid var(--border);
    border-radius: 14px; box-shadow: var(--shadow-hover); padding: 6px;
    opacity: 0; transform: translateY(-8px) scale(.98); pointer-events: none;
    transition: all .2s;
}
.lang-menu.open .lang-dropdown { opacity: 1; transform: none; pointer-events: auto; }
.lang-item {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 9px 12px; border-radius: 9px; font-size: 13px; color: var(--text-2);
    transition: all .15s;
}
.lang-item:hover { background: #f4f6fb; color: var(--primary); }
.lang-item.active { background: var(--gradient-soft); color: var(--primary); font-weight: 700; }
.lang-item .lang-name { font-size: 12px; color: var(--text-3); }

/* RTL 文字方向支持（阿拉伯语等） */
html[dir="rtl"] body { direction: rtl; }
html[dir="rtl"] .lang-dropdown { right: auto; left: 0; }
html[dir="rtl"] .main-area { margin-left: 0; margin-right: var(--sidebar-w); }
html[dir="rtl"] .sidebar { inset: 0 0 0 auto; }
html[dir="rtl"] .menu-item.active::after { right: auto; left: -14px; border-radius: 0 99px 99px 0; }

/* 登录页右上角语言切换 */
.auth-lang { position: fixed; top: 24px; right: 28px; z-index: 30; }
.auth-lang .lang-trigger { background: rgba(255,255,255,.92); box-shadow: var(--shadow); }
html[dir="rtl"] .auth-lang { right: auto; left: 28px; }

/* 商品多语言翻译区块 */
.trans-block { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.trans-head { padding: 10px 14px; font-weight: 600; font-size: 13px; background: #f8f9fd; border-bottom: 1px solid var(--border-2); }
.trans-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 14px; }
.trans-fields textarea { grid-column: 1 / -1; min-height: 56px; }

/* ============ 订单管理 v2 ============ */
.nm-tabs-bar{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid #e5e7eb;padding-bottom:0;overflow-x:auto}
.nm-tab-item{padding:10px 16px;color:#6b7280;text-decoration:none;font-weight:600;font-size:14px;border-bottom:2px solid transparent;transition:all .15s;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.nm-tab-item:hover{color:#4f46e5}
.nm-tab-item.active{color:#4f46e5;border-bottom-color:#4f46e5}
.tab-count{background:#f3f4f6;color:#6b7280;font-size:11px;padding:1px 7px;border-radius:8px;font-weight:600}
.nm-tab-item.active .tab-count{background:#eef2ff;color:#4f46e5}

.filter-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* badge 颜色 */
.badge{display:inline-block;padding:3px 10px;font-size:12px;font-weight:600;border-radius:6px}
.badge-blue{background:#dbeafe;color:#1e40af}
.badge-gray{background:#f3f4f6;color:#4b5563}
.badge-green,.badge-success{background:#dcfce7;color:#166534}
.badge-red,.badge-danger{background:#fee2e2;color:#991b1b}
.badge-info{background:#cffafe;color:#0e7490}
.badge-primary{background:#e0e7ff;color:#3730a3}
.badge-warning{background:#fef3c7;color:#92400e}

/* 状态头 */
.order-status-banner{display:flex;align-items:center;gap:20px;padding:20px 24px;border-radius:12px;margin-bottom:20px;background:#f9fafb;border-left:4px solid #9ca3af}
.order-status-banner.status-pending{background:#fffbeb;border-left-color:#f59e0b}
.order-status-banner.status-paid{background:#eff6ff;border-left-color:#3b82f6}
.order-status-banner.status-shipped{background:#f0fdff;border-left-color:#06b6d4}
.order-status-banner.status-completed{background:#f0fdf4;border-left-color:#22c55e}
.order-status-banner.status-cancelled{background:#f9fafb;border-left-color:#9ca3af}
.order-status-banner.status-refunded{background:#fef2f2;border-left-color:#ef4444}
.os-icon{width:56px;height:56px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.os-info{flex:1;min-width:0}
.os-name{font-size:20px;font-weight:800;color:#111827;margin-bottom:4px}
.os-desc{font-size:12px;color:#6b7280;line-height:1.6}
.os-actions{display:flex;gap:8px;flex-wrap:wrap}

/* 详情网格 */
.order-detail-grid{display:grid;grid-template-columns:1fr 320px;gap:16px}
@media (max-width:900px){.order-detail-grid{grid-template-columns:1fr}}

.card-title{margin:0 0 14px;font-size:15px;font-weight:700;color:#111827}

/* 信息行 */
.info-row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed #f3f4f6;font-size:13px;align-items:flex-start}
.info-row:last-child{border-bottom:0}
.info-row span{color:#9ca3af;flex-shrink:0}
.info-row b{color:#111827;font-weight:600;text-align:right;word-break:break-word}

/* 时间轴 */
.order-timeline{position:relative;padding-left:22px;margin-top:4px}
.order-timeline::before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:#e5e7eb}
.tl-item{position:relative;padding-bottom:16px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:-22px;top:4px;width:12px;height:12px;border-radius:50%;background:#6366f1;border:3px solid #fff;box-shadow:0 0 0 2px #6366f1}
.tl-action{font-weight:700;color:#111827;font-size:13px;text-transform:capitalize}
.tl-remark{color:#6b7280;font-size:12px;margin-top:2px}
.tl-time{color:#9ca3af;font-size:11px;margin-top:2px}

/* 按钮蓝色 */
.btn-primary{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:0}
.btn-primary:hover{background:linear-gradient(135deg,#4f46e5,#7c3aed)}

/* ============ 商品评价管理 ============ */
.prv-list{display:flex;flex-direction:column;gap:14px}
.prv-item{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:16px;background:#fff;border:1px solid #f3f4f6;border-radius:12px}
.prv-product{display:flex;gap:10px;align-items:flex-start}
.prv-product img{width:56px;height:56px;border-radius:8px;object-fit:cover;flex-shrink:0}
.prv-product-name{font-weight:700;color:#111827;font-size:13px;line-height:1.5}
.prv-buyer{color:#9ca3af;font-size:11px;margin-top:4px}
.prv-body{min-width:0}
.prv-stars{font-size:14px;color:#e5e7eb;margin-bottom:6px}
.prv-stars .on{color:#f59e0b}
.prv-content{color:#4b5563;font-size:13px;line-height:1.7}
.prv-images{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.prv-images img{width:64px;height:64px;object-fit:cover;border-radius:6px;cursor:pointer}
.prv-reply{margin-top:10px;padding:10px 12px;background:#f0f9ff;border-left:3px solid #0ea5e9;border-radius:0 8px 8px 0;font-size:13px;color:#0c4a6e}
.prv-ops{margin-top:12px;display:flex;gap:8px;padding-top:12px;border-top:1px dashed #f3f4f6}
.badge-warning{background:#fef3c7;color:#92400e}
.badge-info{background:#cffafe;color:#0e7490}
.badge-gray{background:#f3f4f6;color:#4b5563}

/* ============ 操作说明按钮（顶栏） ============ */
.top-doc-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: linear-gradient(135deg, #eef2ff, #f5f3ff);
    color: #4f46e5;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    transition: all .2s ease;
    white-space: nowrap;
}
.top-doc-btn:hover {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    border-color: #6366f1;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(99,102,241,.25);
}
.top-doc-btn:active {
    transform: translateY(0);
}
.top-doc-icon {
    font-size: 14px;
    line-height: 1;
}
.top-doc-text {
    letter-spacing: .3px;
}

/* 窄屏只显示图标 */
@media (max-width: 900px) {
    .top-doc-text { display: none; }
    .top-doc-btn { padding: 7px 10px; }
}

/* 超窄屏隐藏整个按钮 */
@media (max-width: 640px) {
    .top-doc-btn { display: none; }
}

/* ==========================================================
   订单发货弹窗（nm-modal-* 类）· 2026-09-28
   ========================================================== */

/* 遮罩层：全屏覆盖 */
.nm-modal {
    position: fixed !important;
    inset: 0 !important;
    z-index: 9999 !important;
    display: none;
    align-items: center !important;
    justify-content: center !important;
    animation: nmModalFadeIn .2s ease;
}
.nm-modal[style*="display: flex"],
.nm-modal[style*="display:flex"] {
    display: flex !important;
}

/* 半透明黑色遮罩 */
.nm-modal-mask {
    position: absolute !important;
    inset: 0 !important;
    background: rgba(15, 23, 42, .55) !important;
    backdrop-filter: blur(3px) !important;
    -webkit-backdrop-filter: blur(3px) !important;
    cursor: pointer;
}

/* 弹窗主体 */
.nm-modal-box {
    position: relative !important;
    background: #fff !important;
    border-radius: 16px !important;
    width: 90% !important;
    max-width: 520px !important;
    max-height: 90vh !important;
    box-shadow:
        0 24px 64px -12px rgba(15,23,42,.35),
        0 8px 24px rgba(0,0,0,.15) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    animation: nmModalSlideUp .25s cubic-bezier(.3,.9,.3,1);
}

/* 头部 */
.nm-modal-head {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 18px 22px !important;
    border-bottom: 1px solid #eef0f4 !important;
    background: #fafbff !important;
}
.nm-modal-head h3 {
    margin: 0 !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    color: #111827 !important;
}
.nm-modal-head span#shipOrderNo {
    font-family: Menlo, Consolas, monospace !important;
    color: #6366f1 !important;
    font-size: 14px !important;
}

/* 关闭按钮 */
.nm-modal-close {
    width: 34px !important;
    height: 34px !important;
    border: 0 !important;
    background: #f4f6fb !important;
    border-radius: 10px !important;
    display: grid !important;
    place-items: center !important;
    color: #6b7280 !important;
    font-size: 20px !important;
    line-height: 1 !important;
    cursor: pointer !important;
    transition: all .15s ease !important;
}
.nm-modal-close:hover {
    background: #ef4444 !important;
    color: #fff !important;
}

/* 主体 */
.nm-modal-body {
    padding: 22px !important;
    overflow-y: auto !important;
    flex: 1 !important;
}
.nm-modal-body .form-group {
    margin-bottom: 16px !important;
}
.nm-modal-body .form-group:last-child {
    margin-bottom: 0 !important;
}
.nm-modal-body label {
    display: block !important;
    font-size: 13.5px !important;
    font-weight: 600 !important;
    color: #374151 !important;
    margin-bottom: 6px !important;
}
.nm-modal-body .form-control {
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 10px 14px !important;
    border: 1.5px solid #e5e7eb !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    font-family: inherit !important;
    outline: none !important;
    transition: border-color .15s ease !important;
}
.nm-modal-body .form-control:focus {
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 3px rgba(99,102,241,.1) !important;
}

/* 底部 */
.nm-modal-foot {
    display: flex !important;
    justify-content: flex-end !important;
    gap: 10px !important;
    padding: 14px 22px !important;
    border-top: 1px solid #eef0f4 !important;
    background: #fafbff !important;
}

/* 动画 */
@keyframes nmModalFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes nmModalSlideUp {
    from { opacity: 0; transform: translateY(20px) scale(.96); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* 响应式 */
@media (max-width: 640px) {
    .nm-modal-box {
        width: 94% !important;
        max-width: none !important;
        border-radius: 14px !important;
    }
    .nm-modal-head { padding: 14px 18px !important; }
    .nm-modal-body { padding: 18px !important; }
    .nm-modal-foot { padding: 12px 18px !important; }
}

/* 语言切换器 · 国旗样式 */
.lang-item .lang-flag {
    font-size: 16px;
    margin-right: 8px;
    line-height: 1;
    flex-shrink: 0;
    width: 22px;
    display: inline-block;
    text-align: center;
}
.lang-item {
    display: flex;
    align-items: center;
    gap: 4px;
}
.lang-item .lang-native { flex: 1; }
.lang-item .lang-name { color: #9ca3af; font-size: 12px; margin-left: auto; }

/* 语言旗帜图片 */
.lang-flag-img {
    width: 20px;
    height: auto;
    display: inline-block;
    border-radius: 2px;
    box-shadow: 0 0 1px rgba(0,0,0,.2);
    flex-shrink: 0;
    vertical-align: middle;
}
.lang-item .lang-flag-img {
    margin-right: 8px;
}

/* 语言按钮 trigger 里的旗帜 */
.lang-trigger .lang-flag-img {
    width: 18px;
    height: auto;
    margin-right: 6px;
    border-radius: 2px;
    vertical-align: middle;
}

/* 语言按钮 · "国家"标签 */
.lang-trigger .lang-label {
    color: #374151;
    font-size: 13px;
    font-weight: 600;
    margin-right: 6px;
}

/* ============ 快捷登录（09-30 新增） ============ */
.social-login { margin-top: 24px; }
.social-divider {
    position: relative;
    text-align: center;
    margin: 20px 0 16px;
}
.social-divider::before {
    content: '';
    position: absolute;
    left: 0; right: 0; top: 50%;
    height: 1px;
    background: #e5e7eb;
}
.social-divider span {
    position: relative;
    display: inline-block;
    padding: 0 12px;
    background: #fff;
    color: #9ca3af;
    font-size: 13px;
}
.social-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}
.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid #e5e7eb;
    background: #fff;
    transition: transform .15s, box-shadow .15s, border-color .15s;
    text-decoration: none;
}
.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
    border-color: #d1d5db;
}
.social-btn svg { display: block; }

/* ============ 快捷登录布局修正（09-30） ============ */
/* 让 .shop-auth 内的卡片和社交区块垂直堆叠，禁止 flex 横排 */
.shop-auth {
    display: block !important;
}
.shop-auth .social-login {
    width: 100%;
    max-width: 480px;   /* 和 shop-auth-card 宽度对齐，按需调整 */
    margin: 0 auto;
    box-sizing: border-box;
}

/* ============ 快捷登录布局修正 v2（09-30） ============ */
/* 竖向堆叠 + 整体居中，禁用横排 */
.shop-auth {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}
/* 登录卡片和社交区块同宽对齐 */
.shop-auth > .shop-auth-card,
.shop-auth > .social-login {
    width: 100%;
    max-width: 520px;   /* 和登录卡实际宽度对齐，见下方诊断 */
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
}
.shop-auth > .social-login {
    margin-top: 24px;
}

/* ==================================================
   ✨ NovaMall 设计系统 v2（2026-09-30）
   高端 SaaS 电商风格 · 玻璃拟态 + 霓虹渐变
   ================================================== */
:root{
  /* 主色系 */
  --nm-primary:#6366f1;
  --nm-primary-d:#4f46e5;
  --nm-primary-l:#a5b4fc;
  --nm-violet:#8b5cf6;
  --nm-fuchsia:#c026d3;

  /* 辅色 */
  --nm-gold-1:#fef08a;
  --nm-gold-2:#f59e0b;
  --nm-gold-3:#b45309;
  --nm-green:#16a34a;
  --nm-red:#ef4444;
  --nm-blue:#3b82f6;

  /* 中性 */
  --nm-ink-1:#0f172a;
  --nm-ink-2:#334155;
  --nm-ink-3:#64748b;
  --nm-ink-4:#94a3b8;
  --nm-line:#e5e7eb;
  --nm-bg:#f7f8fc;

  /* 渐变 */
  --nm-grad-primary:linear-gradient(135deg,#6366f1 0,#8b5cf6 55%,#c026d3 100%);
  --nm-grad-gold:linear-gradient(135deg,#fbbf24 0,#f59e0b 60%,#d97706 100%);
  --nm-grad-mint:linear-gradient(135deg,#10b981 0,#06b6d4 100%);
  --nm-grad-fire:linear-gradient(135deg,#f43f5e 0,#ec4899 100%);

  /* 阴影（多层立体） */
  --nm-shadow-sm:0 1px 3px rgba(15,23,42,.04),0 1px 2px rgba(15,23,42,.06);
  --nm-shadow-md:0 4px 16px rgba(15,23,42,.06),0 2px 6px rgba(15,23,42,.04);
  --nm-shadow-lg:0 12px 32px rgba(15,23,42,.10),0 4px 12px rgba(15,23,42,.05);
  --nm-shadow-xl:0 24px 60px rgba(15,23,42,.14),0 8px 24px rgba(15,23,42,.06);
  --nm-shadow-glow:0 12px 40px rgba(99,102,241,.35),0 4px 14px rgba(139,92,246,.25);
  --nm-shadow-gold:0 12px 40px rgba(245,158,11,.30),0 4px 14px rgba(251,191,36,.25);

  /* 圆角 */
  --nm-r-sm:8px;
  --nm-r-md:12px;
  --nm-r-lg:18px;
  --nm-r-xl:24px;
  --nm-r-pill:999px;

  /* 动效 */
  --nm-ease:cubic-bezier(.2,1,.3,1);
  --nm-ease-spring:cubic-bezier(.34,1.56,.64,1);
}

/* === 通用卡片：玻璃拟态 + 立体阴影 === */
.nm-card{
  background:#fff;
  border-radius:var(--nm-r-lg);
  border:1px solid rgba(241,245,249,.9);
  box-shadow:var(--nm-shadow-md);
  transition:transform .22s var(--nm-ease),box-shadow .22s var(--nm-ease);
  position:relative;
  overflow:hidden;
}
.nm-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--nm-shadow-lg);
}
.nm-card-glass{
  background:rgba(255,255,255,.72);
  backdrop-filter:blur(14px) saturate(180%);
  -webkit-backdrop-filter:blur(14px) saturate(180%);
  border:1px solid rgba(255,255,255,.5);
}

/* === 渐变边框卡片（高级感） === */
.nm-card-grad{
  position:relative;
  background:#fff;
  border-radius:var(--nm-r-lg);
  padding:1.5px;
  background-image:linear-gradient(135deg,#6366f1,#8b5cf6 50%,#c026d3);
  transition:transform .22s var(--nm-ease);
}
.nm-card-grad:hover{transform:translateY(-3px)}
.nm-card-grad > *{
  background:#fff;
  border-radius:calc(var(--nm-r-lg) - 1.5px);
  height:100%;
}

/* === 发光按钮 === */
.nm-btn-glow{
  position:relative;
  background:var(--nm-grad-primary);
  color:#fff;
  border:0;
  padding:12px 28px;
  border-radius:var(--nm-r-md);
  font-weight:800;
  font-family:inherit;
  font-size:14px;
  letter-spacing:.3px;
  cursor:pointer;
  box-shadow:var(--nm-shadow-glow);
  transition:transform .18s var(--nm-ease),box-shadow .18s var(--nm-ease);
}
.nm-btn-glow:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 48px rgba(99,102,241,.45),0 6px 20px rgba(139,92,246,.35);
}
.nm-btn-glow:active{transform:translateY(0) scale(.98)}
.nm-btn-glow::after{
  content:"";
  position:absolute;inset:0;
  border-radius:inherit;
  background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.4) 50%,transparent 70%);
  background-size:220% 100%;
  background-position:200% 0;
  transition:background-position .7s;
  pointer-events:none;
}
.nm-btn-glow:hover::after{background-position:-20% 0}

/* === 金色数字 === */
.nm-num-gold{
  background:var(--nm-grad-gold);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  -webkit-text-fill-color:transparent;
  font-weight:900;
  letter-spacing:-.3px;
  filter:drop-shadow(0 1px 2px rgba(245,158,11,.25));
}

/* === 徽章（热门/新/限量/秒杀） === */
.nm-badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;border-radius:8px;
  font-size:10px;font-weight:800;letter-spacing:.5px;
  text-transform:uppercase;line-height:1.4;
}
.nm-badge-hot{background:var(--nm-grad-fire);color:#fff;box-shadow:0 3px 10px rgba(244,63,94,.35)}
.nm-badge-new{background:var(--nm-grad-mint);color:#fff;box-shadow:0 3px 10px rgba(16,185,129,.35)}
.nm-badge-ltd{background:var(--nm-grad-gold);color:#fff;box-shadow:0 3px 10px rgba(245,158,11,.35)}
.nm-badge-vip{
  background:linear-gradient(135deg,#0f172a,#334155);
  color:#fef08a;
  border:1px solid rgba(254,240,138,.4);
}

/* === 光晕（背景装饰） === */
.nm-glow-orb{
  position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none;
}
.nm-glow-orb.purple{background:#a5b4fc}
.nm-glow-orb.pink{background:#f0abfc}
.nm-glow-orb.cyan{background:#67e8f9}

/* === 环形进度（抽奖/等级用） === */
.nm-ring{
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:800;color:#fff;
  position:relative;
}
.nm-ring::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  padding:3px;
  background:conic-gradient(from 0deg,#6366f1 var(--p,60%),#e5e7eb 0);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
}

/* === 时间轴（兑换记录/物流） === */
.nm-timeline{position:relative;padding-left:28px}
.nm-timeline::before{
  content:"";position:absolute;left:10px;top:6px;bottom:6px;
  width:2px;background:linear-gradient(180deg,#6366f1,#8b5cf6 50%,transparent);
  border-radius:2px;
}
.nm-tl-node{position:relative;padding-bottom:20px}
.nm-tl-node::before{
  content:"";position:absolute;left:-22px;top:4px;
  width:12px;height:12px;border-radius:50%;
  background:#fff;border:2.5px solid #6366f1;
  box-shadow:0 0 0 4px rgba(99,102,241,.15);
}
.nm-tl-node.done::before{background:#6366f1;border-color:#6366f1}
.nm-tl-node.gold::before{background:var(--nm-grad-gold);border-color:#f59e0b;box-shadow:0 0 0 4px rgba(245,158,11,.18)}

/* === Skeleton 加载骨架（进阶） === */
.nm-skeleton{
  background:linear-gradient(90deg,#f3f4f6 0,#e5e7eb 40%,#f3f4f6 80%);
  background-size:200% 100%;
  animation:nmSkel 1.4s infinite;
  border-radius:8px;
}
@keyframes nmSkel{
  0%{background-position:200% 0}
  100%{background-position:-200% 0}
}

/* === 撒花动画（抽奖中奖） === */
.nm-confetti-wrap{
  position:fixed;inset:0;pointer-events:none;z-index:99999;overflow:hidden;
}
.nm-confetti{
  position:absolute;top:-20px;
  width:10px;height:14px;
  opacity:.95;
  animation:nmConfettiFall linear forwards;
}
@keyframes nmConfettiFall{
  0%{transform:translate3d(0,-20px,0) rotate(0)}
  100%{transform:translate3d(var(--x,0),105vh,0) rotate(var(--r,720deg))}
}

/* === 抽奖中奖光波 === */
.nm-win-wave{
  position:absolute;inset:0;border-radius:50%;
  border:3px solid #fbbf24;
  animation:nmWave 1.8s var(--nm-ease) infinite;
  pointer-events:none;
}
@keyframes nmWave{
  0%{transform:scale(.8);opacity:.9}
  100%{transform:scale(1.8);opacity:0}
}

/* === 悬浮微光（顶级强调） === */
.nm-shine{
  position:relative;overflow:hidden;
}
.nm-shine::before{
  content:"";position:absolute;top:0;left:-150%;
  width:80%;height:100%;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-20deg);
  animation:nmShine 3.5s infinite;
}
@keyframes nmShine{
  0%{left:-150%}
  60%,100%{left:150%}
}

/* === 平滑滚动 === */
html{scroll-behavior:smooth}

/* === 页面主色强调 === */
.nm-brand-text{
  background:var(--nm-grad-primary);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;-webkit-text-fill-color:transparent;
  font-weight:800;
}