/* ==========================================================
   积分购卡系统 - 用户端样式 v8（暖白纸感 · 红调暗一档 · 哑光金点缀）
   ========================================================== */
:root {
  --accent: #2E6CC9;
  --accent-2: #1F4E93;
  --accent-3: #4E86DB;
  --accent-soft: #EAF1FB;
  --accent-border: #D6E2F5;
  --gold: #E8AA3F;
  --gold-2: #C98A2D;
  --gold-3: #F2CE8C;
  --gold-soft: #FBF3E3;
  --gold-border: #ECDDBB;
  --grad-main: linear-gradient(135deg, #4E86DB 0%, #2E6CC9 55%, #1F4E93 100%);
  --grad-main-h: linear-gradient(135deg, #5E92E0 0%, #3776D4 55%, #245AAD 100%);
  --grad-gold: linear-gradient(135deg, #F2CE8C 0%, #E8AA3F 45%, #C98A2D 100%);
  --bg: #F7F8FA;
  --card: #ffffff;
  --text: #232733;
  --text-2: #4B5360;
  --text-3: #7C8695;
  --border: #E2E5EB;
  --border-light: #F2F4F7;
  --success: #1F8A4C;
  --success-bg: #EAF4EE;
  --danger: #C0392B;
  --danger-bg: #FBEEEC;
  --warning: #B97A16;
  --warning-bg: #FBF3E1;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius: 10px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(23,27,36,.04);
  --shadow: 0 1px 2px rgba(23,27,36,.04), 0 10px 30px -14px rgba(23,27,36,.12);
  --shadow-hover: 0 2px 4px rgba(23,27,36,.04), 0 18px 44px -18px rgba(23,27,36,.18);
  --shadow-accent: 0 8px 20px -8px rgba(46,108,201,.4);
  --sidebar-bg: linear-gradient(180deg, #FFFFFF 0%, #F8F9FB 100%);
  --welcome-bg: linear-gradient(180deg, #FFFFFF 0%, #F8F9FB 100%);
  --chip-bg: linear-gradient(180deg, #FDFDFE, #F7F8FA);
  --topbar-bg: rgba(255,255,255,.94);
  --surface-hover: #F7F8FA;
  --surface-active: #E7EAF0;
  --row-hover: #FAFAFB;
  --thead-bg: #F7F8FA;
  --panel-hover-border: #DEE1E8;
  --scrollbar-thumb: #E3E6EC;
  --input-border: #D6DAE2;
  --label-text: #3A4250;
  --gray-badge-text: #64748B;
  --notice-text: #1E3A5F;
  --accent-glow-end: #F4F8FE;
  --gold-glow-end: #FFFDF7;
  --link-dash: #5A6270;
  --key-bg: #232733;
  --key-text: #E9EDF3;
  --key-border: #333946;
  --overlay: rgba(23,27,36,.5);
  --purple-bg: #F3F0FB;
  --purple-text: #6D4DC8;
  --purple-border: #E2DCF3;
  --green-ring: #CFE4D8;
  --danger-ring: rgba(192,57,43,.25);
  --danger-active: #FBDDDD;
  --danger-border: #F6C8C8;
  --success-border: #C5E8D2;
  --sidebar-w: 264px;
  --font: "Microsoft YaHei", "HarmonyOS Sans SC", "PingFang SC", "Segoe UI", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 17px;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }
b, strong { font-weight: 600; }
::selection { background: rgba(46,108,201,.16); }

/* 语义色（替换模板内联硬编码颜色） */
.accent-strong { color: var(--gold-2); }
.num-up { color: var(--success); }
.num-down { color: var(--danger); }
.num-warn { color: var(--warning); }

/* ---------- 背景装饰层 ---------- */
.bg-deco { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.deco-orb { position: absolute; border-radius: 50%; filter: blur(40px); }
.deco-orb.orb-a { width: 430px; height: 430px; background: radial-gradient(circle, #DBE6FA 0%, #BFD4F6 55%, transparent 75%); top: -150px; right: -110px; opacity: .4; animation: orbFloat 16s ease-in-out infinite; }
.deco-orb.orb-b { width: 380px; height: 380px; background: radial-gradient(circle, #F6E8CB 0%, #EFCD97 50%, transparent 75%); bottom: -130px; left: -90px; opacity: .45; animation: orbFloat 20s ease-in-out infinite reverse; }
.deco-orb.orb-c { width: 280px; height: 280px; background: radial-gradient(circle, #F0E7F7 0%, #D8C8EC 55%, transparent 75%); top: 42%; left: 58%; opacity: .3; animation: orbFloat 24s ease-in-out infinite; }
.deco-grid { position: absolute; inset: 0; background-image: radial-gradient(rgba(46,108,201,.05) 1px, transparent 1.5px); background-size: 26px 26px; -webkit-mask-image: radial-gradient(ellipse at 18% 0%, #000 0%, transparent 68%); mask-image: radial-gradient(ellipse at 18% 0%, #000 0%, transparent 68%); }

#particleCanvas { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }

@keyframes orbFloat { 0%,100% { transform: translateY(0) translateX(0) scale(1); } 50% { transform: translateY(-26px) translateX(14px) scale(1.05); } }

/* ---------- 布局 ---------- */
.app-shell { min-height: 100vh; display: flex; position: relative; z-index: 1; }
.main { flex: 1; margin-left: var(--sidebar-w); min-width: 0; display: flex; flex-direction: column; position: relative; z-index: 1; }

/* ---------- 侧边栏（暖白纸感 + 叠层） ---------- */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--sidebar-bg);
  color: var(--text-2);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 40;
  border-right: 1px solid var(--border);
  box-shadow: inset -1px 0 0 rgba(23,27,36,.02);
  transition: transform .28s ease;
}
.sidebar::before {
  content: ""; position: absolute; top: -90px; right: -90px; width: 220px; height: 220px;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(232,170,63,.14), transparent 70%);
}
.sidebar::after {
  content: ""; position: absolute; bottom: -120px; left: -80px; width: 200px; height: 200px;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(46,108,201,.07), transparent 70%);
}
.sidebar-brand {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 12px;
  padding: 20px 20px 16px;
}
.sidebar-brand::after {
  content: ""; position: absolute; left: 20px; right: 20px; bottom: 0; height: 1px;
  background: linear-gradient(90deg, var(--accent-border), transparent 70%);
}
.brand-logo {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--grad-main); color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; box-shadow: 0 6px 16px -6px rgba(46,108,201,.45);
  position: relative; overflow: hidden;
}
.brand-logo::before {
  content: ""; position: absolute; inset: 0; border-radius: 12px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.22);
}
.brand-logo::after {
  content: ""; position: absolute; top: -30%; left: -40%; width: 60%; height: 160%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-18deg); animation: brandShine 3.4s ease-in-out infinite;
}
.brand-logo i { font-size: 21px; }
.brand-logo .brand-img { width: 42px; height: 42px; object-fit: contain; border-radius: 10px; background: #ffffff; }
.brand-name {
  font-size: 18px; font-weight: 700; color: var(--text); letter-spacing: .5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sidebar-nav { flex: 1; overflow-y: auto; padding: 6px 14px 16px; position: relative; z-index: 1; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 4px; }
.nav-section {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--text-3); letter-spacing: 2px; padding: 18px 12px 8px; font-weight: 600;
}
.nav-section::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--border), transparent); }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 10px; color: var(--text-2);
  font-size: 15px; margin-bottom: 3px; transition: background .18s ease, color .18s ease, box-shadow .18s ease;
  position: relative;
}
.nav-item:hover { background: var(--surface-hover); color: var(--text); }
.nav-item.active {
  background: var(--accent-soft); color: var(--accent-2);
  box-shadow: inset 0 0 0 1px var(--accent-border);
}
.nav-item.active::before {
  content: ""; position: absolute; left: 0; top: 20%; bottom: 20%; width: 3px;
  border-radius: 3px; background: var(--grad-main);
}
.nav-icon {
  width: 22px; height: 22px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  border-radius: 7px; background: var(--border-light); color: var(--text-2);
  transition: background .18s ease, color .18s ease;
}
.nav-icon i { font-size: 17px; width: 18px; text-align: center; }
.nav-item:not(.active):hover .nav-icon { background: var(--accent-soft); color: var(--accent); }
.nav-item.active .nav-icon { background: var(--grad-main); color: #fff; box-shadow: 0 4px 10px -4px rgba(46,108,201,.5); }
.nav-label { flex: 1; }
.nav-badge {
  background: var(--gold-soft); color: var(--gold-2); font-size: 13px; font-weight: 600;
  padding: 2px 8px; border-radius: 20px; font-variant-numeric: tabular-nums;
}
.nav-item.active .nav-badge { background: rgba(46,108,201,.1); color: var(--accent-2); }
.sidebar-footer { padding: 14px; border-top: 1px solid var(--border-light); position: relative; z-index: 1; }
.user-chip {
  display: flex; align-items: center; gap: 10px;
  background: var(--chip-bg); border: 1px solid var(--border-light);
  padding: 10px; border-radius: 12px; margin-bottom: 10px;
}
.chip-avatar {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--grad-main); color: #fff; font-weight: 600; font-size: 17px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--gold-border), 0 4px 10px -4px rgba(46,108,201,.4);
}
.chip-info { min-width: 0; flex: 1; }
.chip-name { color: var(--text); font-weight: 600; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chip-points {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--gold-2); font-size: 14px; font-variant-numeric: tabular-nums;
  background: var(--gold-soft); border: 1px solid var(--gold-border);
  border-radius: 20px; padding: 1px 9px; margin-top: 3px;
}
.chip-points .coin { color: var(--gold-2); font-size: 13px; }
.btn-logout {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 9px; border-radius: 10px; color: var(--text-2);
  font-size: 14px; transition: .18s; border: 1px solid var(--border); background: var(--card);
}
.btn-logout i { font-size: 15px; }
.btn-logout:hover { background: var(--danger-bg); border-color: var(--danger-ring); color: var(--danger); }

@keyframes brandShine { 0% { left: -40%; } 55%, 100% { left: 130%; } }

/* ---------- 顶栏 ---------- */
.topbar {
  height: 64px; background: var(--topbar-bg);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 14px; padding: 0 26px;
  position: sticky; top: 0; z-index: 30;
}
.menu-toggle {
  display: none; width: 38px; height: 38px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--card); color: var(--text-2);
  align-items: center; justify-content: center;
}
.menu-toggle i { font-size: 18px; }
.topbar-brand { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.tb-logo { width: 34px; height: 34px; border-radius: 10px; background: var(--accent-soft); border: 1px solid var(--accent-border); display: flex; align-items: center; justify-content: center; color: var(--accent); flex-shrink: 0; overflow: hidden; }
.tb-logo i { font-size: 18px; }
.tb-logo .tb-img { width: 34px; height: 34px; object-fit: contain; }
.tb-name { font-size: 18px; font-weight: 700; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.bell {
  position: relative; width: 38px; height: 38px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--card); color: var(--text-2);
  display: flex; align-items: center; justify-content: center; transition: .18s;
}
.bell:hover { color: var(--accent); border-color: var(--accent-border); transform: translateY(-1px); }
.bell i { font-size: 17px; }
.bell-dot { position: absolute; top: 8px; right: 9px; width: 7px; height: 7px; background: var(--danger); border-radius: 50%; border: 2px solid #fff; animation: dotPulse 2s ease-in-out infinite; }
.theme-toggle {
  width: 38px; height: 38px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--card); color: var(--text-2);
  display: flex; align-items: center; justify-content: center; transition: .18s;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent-border); transform: translateY(-1px); }
.theme-toggle i { font-size: 17px; }
@keyframes dotPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(192,57,43,.3); } 55% { box-shadow: 0 0 0 5px rgba(192,57,43,0); } }
.topbar-points {
  display: flex; align-items: center; gap: 8px;
  background: var(--gold-soft); border: 1px solid var(--gold-border);
  padding: 7px 14px; border-radius: 30px; color: var(--gold-2); font-size: 14px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.topbar-points .coin { color: var(--gold-2); }
.topbar-points b { font-size: 17px; font-weight: 700; color: var(--gold-2); font-variant-numeric: tabular-nums; }
.topbar-points em { font-style: normal; color: var(--text-2); }
.topbar-points.pulse { animation: goldPulse 1s ease; }
@keyframes goldPulse { 0% { box-shadow: 0 0 0 0 rgba(201,138,45,.35); transform: scale(1); } 100% { box-shadow: 0 0 0 14px rgba(201,138,45,0); transform: scale(1.02); } }

.content { padding: 26px; flex: 1; }

/* ---------- 积分图标 ---------- */
.coin { color: var(--gold-2); font-size: 14px; flex-shrink: 0; }

/* ---------- 面板 ---------- */
.panel {
  background: var(--card); border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); overflow: hidden; position: relative;
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.panel::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; z-index: 1;
  background: linear-gradient(90deg, var(--grad-main) 0%, var(--grad-gold) 90%);
  opacity: .85;
}
.panel:hover { box-shadow: var(--shadow); border-color: var(--panel-hover-border); transform: translateY(-2px); }
.panel-head { padding: 18px 22px; border-bottom: 1px solid var(--border-light); display: flex; align-items: center; gap: 12px; }
.panel-head h2 { font-size: 17px; font-weight: 600; flex: 1; display: flex; align-items: center; gap: 10px; }
.panel-head h2 .ph-icon {
  width: 27px; height: 27px; border-radius: 8px; flex-shrink: 0;
  background: var(--accent-soft); color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent-border);
  display: inline-flex; align-items: center; justify-content: center; font-size: 14px;
}
.panel-head .sub { color: var(--text-3); font-size: 14px; }
.panel-body { padding: 22px; }

/* ---------- 欢迎横幅 ---------- */
.welcome {
  background: var(--welcome-bg);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); padding: 26px 28px; margin-bottom: 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.welcome::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--grad-main), var(--grad-gold)); }
.welcome::after { content: ""; position: absolute; right: -70px; top: -70px; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(circle, rgba(232,170,63,.13), transparent 68%); pointer-events: none; }
.welcome-eyebrow { font-size: 13px; color: var(--accent); letter-spacing: 2px; font-weight: 700; margin-bottom: 6px; }
.welcome h1 { font-size: 24px; font-weight: 700; margin-bottom: 4px; }
.welcome p { color: var(--text-2); font-size: 15px; }
.welcome-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; position: relative; z-index: 1; }
.welcome-balance {
  display: flex; align-items: center; gap: 12px;
  background: var(--gold-soft); border: 1px solid var(--gold-border);
  padding: 12px 20px; border-radius: 14px;
}
.welcome-balance > i { color: var(--gold-2); font-size: 24px; }
.wb-label { font-size: 14px; color: var(--text-2); }
.wb-value {
  font-size: 24px; font-weight: 700; line-height: 1.2;
  background: var(--grad-main); -webkit-background-clip: text; background-clip: text; color: transparent;
  font-variant-numeric: tabular-nums;
}

/* ---------- 统计卡片 ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin-bottom: 24px; }
.stat-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); padding: 20px 22px; display: flex; align-items: center; gap: 16px;
  position: relative; overflow: hidden;
  transition: box-shadow .22s ease, transform .22s ease, border-color .22s ease;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: var(--accent-border); }
.stat-card::before { content: ""; position: absolute; right: -32px; top: -32px; width: 96px; height: 96px; border-radius: 50%; background: radial-gradient(circle, rgba(46,108,201,.06), transparent 70%); }
.stat-card.t-gold::before { background: radial-gradient(circle, rgba(201,138,45,.1), transparent 70%); }
.stat-card.t-green::before { background: radial-gradient(circle, rgba(31,138,76,.08), transparent 70%); }
.stat-card.t-purple::before { background: radial-gradient(circle, rgba(109,77,200,.08), transparent 70%); }
.stat-icon {
  width: 50px; height: 50px; border-radius: 14px;
  background: var(--accent-soft); color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent-border);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stat-icon i { font-size: 23px; }
.stat-card.t-gold .stat-icon { background: var(--gold-soft); color: var(--gold-2); box-shadow: inset 0 0 0 1px var(--gold-border); }
.stat-card.t-green .stat-icon { background: var(--success-bg); color: var(--success); box-shadow: inset 0 0 0 1px var(--green-ring); }
.stat-card.t-purple .stat-icon { background: var(--purple-bg); color: var(--purple-text); box-shadow: inset 0 0 0 1px var(--purple-border); }
.stat-info { min-width: 0; position: relative; }
.stat-info .label { color: var(--text-2); font-size: 14px; }
.stat-info .value { font-size: 25px; font-weight: 700; margin-top: 2px; font-variant-numeric: tabular-nums; }

/* ---------- 公告条 ---------- */
.notice-strip {
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(90deg, var(--accent-soft), var(--accent-glow-end)); border: 1px solid var(--accent-border); color: var(--notice-text);
  border-radius: 12px; padding: 11px 16px; margin-bottom: 24px; font-size: 14px;
  position: relative; overflow: hidden;
}
.notice-strip::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--grad-main); }
.notice-strip > i { flex-shrink: 0; color: var(--accent); animation: bellRing 2.6s ease-in-out infinite; transform-origin: top center; }
@keyframes bellRing { 0%, 86%, 100% { transform: rotate(0); } 90% { transform: rotate(14deg); } 94% { transform: rotate(-12deg); } 98% { transform: rotate(6deg); } }
.notice-strip b { flex-shrink: 0; }
.notice-strip .txt { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }

/* ---------- 商品页工具栏 ---------- */
.shop-toolbar { display: flex; align-items: flex-end; gap: 18px; margin-bottom: 20px; flex-wrap: wrap; }
.shop-toolbar .tabs { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; border-bottom: 1px solid var(--border); }
.tab-pill { padding: 10px 16px; background: none; border: 0; color: var(--text-2); font-size: 15px; position: relative; transition: color .18s ease; white-space: nowrap; }
.tab-pill::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2.5px; background: var(--grad-main); border-radius: 3px; transform: scaleX(0); transition: transform .2s ease; }
.tab-pill:hover { color: var(--text); }
.tab-pill:hover::after { transform: scaleX(.4); }
.tab-pill.active { color: var(--accent-2); font-weight: 600; }
.tab-pill.active::after { transform: scaleX(1); }
.cat-tabs { display: flex; gap: 12px; flex-wrap: wrap; }
.cat-tab {
  flex: 0 0 auto; display: flex; flex-direction: column; gap: 8px;
  padding: 12px 18px; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-md); position: relative; overflow: hidden;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease, transform .18s ease;
}
.cat-tab:hover { border-color: var(--accent-border); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.cat-tab.active { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 8px 18px -10px rgba(46,108,201,.4); }
.cat-tab::before { content: ""; position: absolute; top: 0; left: 12px; right: 12px; height: 2.5px; background: var(--grad-main); border-radius: 0 0 3px 3px; transform: scaleX(0); transition: transform .2s ease; }
.cat-tab.active::before { transform: scaleX(1); }
.cat-name { font-weight: 600; font-size: 15px; color: var(--text); }
.cat-tab.active .cat-name { color: var(--accent-2); }
.cat-card {
  display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); padding: 16px;
}
.cat-notice {
  display: flex; align-items: flex-start; gap: 10px;
  background: linear-gradient(90deg, var(--gold-soft), var(--gold-glow-end)); border: 1px dashed var(--gold-border);
  border-radius: var(--radius-md); padding: 12px 14px;
  font-size: 14px; color: var(--text-2); line-height: 1.7;
}
.cat-notice i { color: var(--gold-2); margin-top: 2px; }
.shop-search { display: flex; position: relative; }
.shop-search .search-icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--text-3); font-size: 14px; pointer-events: none; }
.shop-search input {
  width: 230px; padding: 10px 16px 10px 38px; border: 1px solid var(--border); border-radius: 10px 0 0 10px;
  background: var(--card); font-size: 14px; outline: none; transition: border-color .18s ease, box-shadow .18s ease;
}
.shop-search input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(46,108,201,.09); }
.shop-search button {
  padding: 10px 18px; border: 1px solid transparent; background: var(--grad-main); color: #fff;
  font-size: 14px; font-weight: 600; border-radius: 0 10px 10px 0; transition: filter .18s ease;
}
.shop-search button:hover { filter: brightness(1.05); }

/* ---------- 商品横向列表 ---------- */
.shop-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); overflow: hidden;
}
.shop-title {
  display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}
.shop-title-name { display: flex; align-items: center; gap: 8px; font-size: 21px; font-weight: 700; color: var(--text); }
.shop-title-name i { color: var(--accent); }
.shop-title-hint { font-size: 14px; color: var(--text-3); }
.shop-head {
  display: grid; align-items: center;
  grid-template-columns: minmax(200px, 1.4fr) 1fr .75fr 1.05fr 1fr 1.1fr;
  gap: 20px 24px;
  padding: 6px 24px;
  background: var(--thead-bg);
  border-bottom: 1px solid var(--border);
  font-size: 14px; font-weight: 600; color: var(--text-3);
}
.shop-head .h-qty, .shop-head .h-act { text-align: center; }
.cell-label { display: none; }
.shop-row {
  display: grid;
  grid-template-columns: minmax(200px, 1.4fr) 1fr .75fr 1.05fr 1fr 1.1fr;
  gap: 20px 24px; align-items: center;
  padding: 8px 24px;
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
  transition: background .15s ease;
}
.shop-row::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 50%), rgba(46,108,201,.05), transparent 45%);
  transition: opacity .3s ease;
}
.shop-row:last-child { border-bottom: 0; }
.shop-row:hover { background: var(--row-hover); }
.shop-row:hover::before { opacity: 1; }
.shop-row:hover .s-name { color: var(--accent); }
.cell { display: flex; flex-direction: column; gap: 3px; font-size: 14px; color: var(--text-2); white-space: nowrap; position: relative; min-width: 0; }
.cell em { font-style: normal; font-weight: 700; font-size: 18px; line-height: 1.2; color: var(--text); font-variant-numeric: tabular-nums; }
.cell-price em, .cell-total em {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--gold-2); font-size: 15px; font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.cell-stock em.ok, .cell-stock em.empty { display: inline-flex; align-items: center; gap: 6px; }
.cell-stock em.ok::before, .cell-stock em.empty::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0;
}
.cell-stock em.ok::before { background: var(--success); box-shadow: 0 0 0 3px rgba(31,138,76,.12); }
.cell-stock em.empty::before { background: var(--danger); box-shadow: 0 0 0 3px rgba(192,57,43,.12); }
.cell-stock em.ok { color: var(--success); }
.cell-stock em.empty { color: var(--danger); }
.cell-name { flex-direction: row; align-items: center; flex-wrap: wrap; column-gap: 8px; row-gap: 2px; white-space: normal; min-width: 0; }
.s-name { font-size: 17px; line-height: 1.3; color: var(--text); font-weight: 600; }
.max-tag {
  display: inline-flex; align-items: center; gap: 5px; align-self: center;
  font-size: 13px; color: var(--accent-2); background: var(--accent-soft);
  border: 1px solid var(--accent-border); border-radius: 7px; padding: 1px 8px;
}
.cell-qty { flex-direction: row; align-items: center; justify-content: center; gap: 6px; }
.cell-act { align-items: center; }
.qty-btn {
  width: 26px; height: 26px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--card); color: var(--text-2); font-size: 13px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  transition: border-color .15s ease, color .15s ease, background .15s ease, transform .1s ease;
}
.qty-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.qty-btn:active:not(:disabled) { transform: scale(.9); }
.qty-btn:disabled { opacity: .4; cursor: not-allowed; }
.qty-num { width: 50px; text-align: center; font-size: 15px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; border: 1px solid var(--border); border-radius: 7px; padding: 3px 4px; background: var(--card); outline: none; transition: border-color .15s ease, box-shadow .15s ease; }
.qty-num:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(46,108,201,.09); }
.qty-num:disabled { opacity: .4; cursor: not-allowed; }
.qty-num::-webkit-outer-spin-button, .qty-num::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-num[type=number] { -moz-appearance: textfield; appearance: textfield; }

/* ---------- 按钮 ---------- */
.btn {
  position: relative; overflow: hidden;
  border: 0; border-radius: 10px; font-size: 15px; font-weight: 600; padding: 10px 18px;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .1s ease, box-shadow .18s ease, filter .18s ease;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
}
.btn i { font-size: 15px; }
.btn:active { transform: scale(.96); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(46,108,201,.24); }
.btn-primary { background: var(--grad-main); color: #fff; box-shadow: 0 6px 16px -8px rgba(46,108,201,.5); }
.btn-primary:hover { background: var(--grad-main-h); filter: brightness(1.02); box-shadow: 0 10px 22px -10px rgba(46,108,201,.55); }
.btn-primary::after {
  content: ""; position: absolute; top: 0; height: 100%; width: 42%; left: -70%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.4), transparent);
  transform: skewX(-20deg); transition: left .55s ease; pointer-events: none;
}
.btn-primary:hover::after { left: 140%; }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-light { background: var(--border-light); color: var(--label-text); }
.btn-light:hover { background: var(--surface-active); }
.btn-danger-light { background: var(--danger-bg); color: var(--danger); }
.btn-danger-light:hover { background: var(--danger-active); }
.btn-outline { background: var(--card); border: 1px solid var(--border); color: var(--text-2); }
.btn-outline:hover { border-color: var(--accent-border); color: var(--accent); }
.btn-block { width: 100%; }
.btn-sm { padding: 7px 12px; font-size: 14px; border-radius: 9px; }
.ripple {
  position: absolute; border-radius: 50%; pointer-events: none;
  background: rgba(255,255,255,.42); transform: scale(0);
  animation: rippleAnim .6s ease-out forwards;
}
@keyframes rippleAnim { to { transform: scale(3.4); opacity: 0; } }

/* ---------- 空状态 ---------- */
.empty { text-align: center; color: var(--text-3); padding: 56px 20px; }
.empty .big {
  width: 68px; height: 68px; margin: 0 auto 16px; border-radius: 20px;
  border: 1px solid var(--border); color: var(--accent); background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  position: relative; animation: floatY 3.2s ease-in-out infinite;
}
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.empty .empty-title { color: var(--text-2); font-size: 17px; font-weight: 600; margin-bottom: 4px; }
.empty .empty-sub { font-size: 14px; }

/* ---------- 表单 ---------- */
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; color: var(--label-text); }
.form-control {
  width: 100%; padding: 10px 14px; border: 1px solid var(--input-border); border-radius: 10px;
  font-size: 15px; transition: border-color .18s ease, box-shadow .18s ease; background: var(--card); color: var(--text);
}
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(46,108,201,.1); }
.form-control::placeholder { color: var(--text-3); }
textarea.form-control { resize: vertical; min-height: 120px; line-height: 1.7; }
.form-hint { font-size: 14px; color: var(--text-3); margin-top: 5px; }
.form-error { color: var(--danger); font-size: 14px; margin-top: 5px; display: none; }
.form-error.show { display: block; }

.tip-text { font-size: 14px; color: var(--text-2); line-height: 2; }
.tip-text p { margin-bottom: 2px; }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 9px 16px; text-align: left; border-bottom: 1px solid var(--border-light); white-space: nowrap; }
.table th { font-size: 13px; color: var(--text-3); font-weight: 600; background: var(--thead-bg); letter-spacing: .5px; }
.table tbody tr { transition: background .15s ease; position: relative; }
.table tbody tr:hover { background: var(--row-hover); }
.table tbody tr:hover td:first-child { box-shadow: inset 2px 0 0 var(--accent-border); }
.table tbody tr:last-child td { border-bottom: 0; }
.table td .muted { color: var(--text-3); font-size: 14px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 20px; font-size: 14px; font-weight: 600;
}
.badge.green { background: var(--success-bg); color: var(--success); }
.badge.red { background: var(--danger-bg); color: var(--danger); }
.badge.orange { background: var(--warning-bg); color: var(--warning); }
.badge.blue { background: var(--accent-soft); color: var(--accent); }
.badge.purple { background: var(--purple-bg); color: var(--purple-text); }
.badge.gray { background: var(--border-light); color: var(--gray-badge-text); }
.badge.gold { background: var(--gold-soft); color: var(--gold-2); }

.key-monospace { font-family: Consolas, Menlo, monospace; font-size: 14px; user-select: all; font-variant-numeric: tabular-nums; }

/* ---------- 兑换结果卡片 ---------- */
.result-box { text-align: center; padding: 8px 0 4px; }
.result-icon {
  width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--grad-main); color: #fff; border: 4px solid var(--accent-soft);
  display: flex; align-items: center; justify-content: center; font-size: 31px;
  position: relative; animation: popIn .4s cubic-bezier(.2, .9, .3, 1.3);
  box-shadow: 0 10px 24px -8px rgba(46,108,201,.45);
}
.result-icon::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid rgba(46,108,201,.28); animation: ringFade 1.6s ease-out infinite; }
@keyframes popIn { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }
@keyframes ringFade { 0% { transform: scale(.85); opacity: 1; } 100% { transform: scale(1.25); opacity: 0; } }
.key-display {
  margin: 16px 0; padding: 16px 18px; border-radius: var(--radius);
  background: var(--key-bg); color: var(--key-text); border: 1px solid var(--key-border);
  font-family: Consolas, Menlo, monospace; font-size: 18px; font-weight: 600; letter-spacing: 1px;
  word-break: break-all; position: relative;
}
.copy-btn {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); color: #fff;
  padding: 6px 14px; border-radius: 9px; font-size: 14px; transition: .18s;
  display: inline-flex; align-items: center; gap: 6px;
}
.copy-btn i { font-size: 13px; }
.copy-btn:hover { background: var(--accent); border-color: var(--accent); }
.result-meta { font-size: 14px; color: var(--text-2); line-height: 2; }
.key-display.link { text-align: center; padding: 20px 56px 20px 18px; font-family: inherit; letter-spacing: 0; }
.key-link {
  display: inline-flex; align-items: center; gap: 8px; color: #E8AA3F;
  font-size: 17px; font-weight: 700; text-decoration: none; border-bottom: 1px dashed var(--link-dash); padding-bottom: 2px;
}
.key-link:hover { color: #F2CE8C; }
.key-display.split { text-align: left; padding: 8px 12px; font-family: inherit; letter-spacing: 0; }
.key-pair { display: flex; align-items: center; gap: 10px; padding: 10px 8px; border-bottom: 1px dashed rgba(255,255,255,.12); }
.key-pair:last-child { border-bottom: none; }
.key-pair span { width: 44px; flex-shrink: 0; color: var(--text-3); font-size: 14px; font-weight: 600; }
.key-pair b { flex: 1; font-weight: 600; font-size: 15px; word-break: break-all; user-select: all; }
.key-pair .copy-btn { position: static; transform: none; flex-shrink: 0; }
.result-keys { max-height: 320px; overflow-y: auto; margin: 14px 0 6px; padding: 12px 16px; text-align: left; border: 1px solid var(--key-border); border-radius: var(--radius); background: var(--key-bg); color: var(--key-text); }
.key-line { padding: 3px 0; font-family: Consolas, Menlo, monospace; font-size: 15px; line-height: 1.7; word-break: break-all; }
.key-line .key-lab { color: rgba(233,237,243,.55); margin-right: 8px; }

/* ---------- 公告 ---------- */
.ann-list { display: flex; flex-direction: column; gap: 14px; }
.ann-item { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; background: var(--card); position: relative; }
.ann-item::before { content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; width: 3px; border-radius: 3px; background: var(--grad-main); }
.ann-title { font-weight: 600; margin-bottom: 6px; }
.ann-content { font-size: 14px; color: var(--text-2); white-space: pre-line; }
.ann-time { font-size: 14px; color: var(--text-3); margin-top: 8px; }

/* ---------- 帮助页 ---------- */
.help-article { line-height: 1.9; font-size: 15px; color: var(--label-text); }
.help-article h2 { font-size: 19px; margin: 4px 0 12px; color: var(--text); }
.help-article p { margin-bottom: 10px; white-space: pre-line; }

/* ---------- 登录注册页 ---------- */
.auth-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: transparent; padding: 24px; position: relative;
}
.auth-card {
  width: 100%; max-width: 980px; background: var(--card); border-radius: 22px;
  border: 1px solid var(--border); box-shadow: 0 30px 70px -30px rgba(23,27,36,.3);
  overflow: hidden; display: grid; grid-template-columns: 1.08fr 1fr; position: relative; z-index: 2;
}
.auth-brand { padding: 44px 40px; color: #fff; background: var(--grad-main); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.auth-brand::before { content: ""; position: absolute; width: 320px; height: 320px; border-radius: 50%; background: rgba(255,255,255,.1); top: -130px; right: -90px; filter: blur(4px); }
.auth-brand::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(242,206,140,.32), transparent 68%); bottom: -90px; left: -70px; animation: orbFloat 12s ease-in-out infinite; }
.auth-brand .logo-row { display: flex; align-items: center; gap: 12px; margin-bottom: 36px; position: relative; z-index: 1; }
.auth-brand .logo-box { width: 46px; height: 46px; border-radius: 13px; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.26); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.auth-brand .logo-box i { font-size: 22px; }
.auth-brand .logo-box .logo-img { width: 44px; height: 44px; object-fit: contain; border-radius: 10px; background: var(--card); }
.auth-brand h1 { font-size: 22px; font-weight: 700; letter-spacing: .5px; }
.auth-brand .slogan { font-size: 31px; font-weight: 700; line-height: 1.4; margin-bottom: 14px; position: relative; z-index: 1; }
.auth-brand .slogan em { font-style: normal; color: #F2CE8C; }
.auth-brand .desc { opacity: .85; font-size: 15px; line-height: 1.9; max-width: 340px; position: relative; z-index: 1; }
.auth-brand .feats { margin-top: 40px; display: flex; flex-direction: column; gap: 16px; position: relative; z-index: 1; }
.auth-feat { display: flex; align-items: center; gap: 12px; font-size: 14px; opacity: .95; }
.auth-feat .dot {
  width: 34px; height: 34px; border-radius: 10px; background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.24); color: #F2CE8C;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.auth-feat .dot i { font-size: 17px; }
.auth-form { background: var(--card); padding: 44px 40px; display: flex; flex-direction: column; justify-content: center; }
.auth-form h2 { font-size: 23px; font-weight: 700; margin-bottom: 6px; }
.auth-form .sub { color: var(--text-2); font-size: 14px; margin-bottom: 26px; }
.auth-alert {
  display: flex; align-items: center; gap: 8px;
  background: var(--danger-bg); border: 1px solid var(--danger-border); color: var(--danger); font-size: 14px;
  padding: 10px 14px; border-radius: 10px; margin-bottom: 18px;
  animation: fadeIn .25s ease;
}
.auth-alert::before { content: "\f071"; font-family: "Font Awesome 6 Free"; font-weight: 900; }
.auth-alert.ok { background: var(--success-bg); border-color: var(--success-border); color: var(--success); }
.auth-alert.ok::before { content: "\f058"; }
.auth-switch { text-align: center; margin-top: 20px; font-size: 14px; color: var(--text-2); }
.auth-switch a { color: var(--accent); font-weight: 600; }
.auth-switch a:hover { text-decoration: underline; }
.password-box { position: relative; }
.password-box .toggle-eye {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: 0; color: var(--text-3); display: flex; align-items: center; padding: 4px;
}
.password-box .toggle-eye i { font-size: 18px; }
.password-box .toggle-eye:hover { color: var(--accent); }

/* ---------- 个人中心 ---------- */
.profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 860px) { .profile-grid { grid-template-columns: 1fr; } }
.profile-head { display: flex; align-items: center; gap: 18px; padding: 26px; }
.profile-avatar { width: 68px; height: 68px; border-radius: 50%; background: var(--grad-main); color: #fff; font-size: 31px; font-weight: 700; display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--gold-border), 0 8px 20px -8px rgba(46,108,201,.45); }
.profile-head h2 { font-size: 21px; font-weight: 700; }
.profile-head .muted { color: var(--text-3); font-size: 14px; }
.info-list { padding: 6px 26px 26px; }
.info-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px dashed var(--border); font-size: 15px; }
.info-row:last-child { border-bottom: 0; }
.info-row .k { color: var(--text-2); }
.info-row .v { font-weight: 600; }

/* ---------- VIP 成长卡（红金礼遇） ---------- */
.vip-card {
  display: flex; align-items: center; gap: 26px; flex-wrap: wrap;
  background: linear-gradient(135deg, #FBF6EC 0%, #F6EAD0 52%, #F0DDBB 100%);
  border: 1px solid var(--gold-border); border-radius: var(--radius-lg);
  padding: 28px 30px; color: #4A3A1A;
  box-shadow: 0 18px 44px -20px rgba(201,138,45,.45); margin-bottom: 20px;
  position: relative; overflow: hidden;
}
.vip-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad-gold); }
.vip-card::after {
  content: "\f521"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  position: absolute; right: -14px; bottom: -26px; font-size: 132px;
  color: rgba(201,138,45,.08); transform: rotate(-12deg); pointer-events: none;
}
.vip-badge {
  width: 80px; height: 80px; border-radius: 20px; background: var(--grad-gold);
  border: 1px solid rgba(255,255,255,.55); display: flex; align-items: center; justify-content: center;
  font-size: 33px; flex-shrink: 0; color: #fff;
  box-shadow: 0 10px 26px -8px rgba(201,138,45,.6); position: relative;
}
.vip-badge::after { content: ""; position: absolute; inset: -5px; border-radius: 24px; border: 1.5px dashed rgba(201,138,45,.4); animation: spinSlow 14s linear infinite; }
@keyframes spinSlow { to { transform: rotate(360deg); } }
.vip-badge i { color: #fff; filter: drop-shadow(0 2px 3px rgba(150,95,0,.35)); }
.vip-main { flex: 1; min-width: 240px; position: relative; z-index: 1; }
.vip-level-line { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.vip-level-name { font-size: 26px; font-weight: 700; letter-spacing: .5px; background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.vip-level-sub { font-size: 14px; color: rgba(90,70,30,.86); }
.vip-stats { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 14px; }
.vip-stat .lab { font-size: 14px; color: rgba(90,70,30,.8); }
.vip-stat .val { font-size: 21px; font-weight: 700; font-variant-numeric: tabular-nums; margin-top: 3px; color: #3A2E14; }
.vip-stat .val b { color: var(--gold-2); }
.vip-progress { flex: 1; min-width: 260px; position: relative; z-index: 1; }
.vip-progress-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-size: 14px; color: rgba(90,70,30,.9); }
.vip-progress-head b { color: #3A2E14; }
.vip-bar { height: 7px; background: #EFDFBE; border-radius: 99px; overflow: hidden; }
.vip-bar-inner { height: 100%; background: var(--grad-gold); border-radius: 99px; position: relative; overflow: hidden; transition: width .5s ease; }
.vip-bar-inner::after {
  content: ""; position: absolute; top: 0; left: -40%; width: 42%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.55), transparent);
  animation: barShine 2.6s ease-in-out infinite;
}
@keyframes barShine { 0% { left: -40%; } 60%, 100% { left: 130%; } }
.vip-next { font-size: 14px; color: rgba(90,70,30,.88); margin-top: 8px; line-height: 1.7; }
.vip-next b { color: var(--gold-2); }
.vip-done { font-size: 13px; color: var(--gold-2); margin-top: 6px; font-weight: 600; }
.vip-account {
  flex: 1 1 100%; width: 100%; margin-top: 20px; padding-top: 16px;
  border-top: 1px dashed rgba(201,138,45,.35); position: relative; z-index: 1;
}
.acc-row { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; font-size: 15px; }
.acc-row + .acc-row { border-top: 1px dashed rgba(201,138,45,.18); }
.acc-row .k { color: rgba(90,70,30,.8); font-size: 15px; }
.acc-row .v { font-weight: 600; color: #3A2E14; }
.acc-row .v .coin { color: var(--gold-2); }

/* ---------- 个人中心四格数据卡 ---------- */
.profile-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 14px; }
@media (max-width: 900px) { .profile-stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .profile-stats { grid-template-columns: 1fr; } }
.stat-block {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 20px 14px; position: relative; overflow: hidden; box-shadow: var(--shadow-sm);
}
.stat-block::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-main); opacity: .85;
}
.stat-block .sb-icon {
  width: 30px; height: 30px; border-radius: 9px; display: flex; align-items: center; justify-content: center;
  font-size: 14px; margin-bottom: 6px;
}
.stat-block .sb-icon.accent { background: var(--accent-soft); color: var(--accent); }
.stat-block .sb-icon.gold { background: var(--gold-soft); color: var(--gold-2); }
.stat-block .sb-icon.vip { background: var(--purple-bg); color: var(--purple-text); }
.stat-block .sb-icon.reward { background: var(--success-bg); color: var(--success); }
.stat-block .sb-lab { font-size: 12px; color: var(--text-3); }
.stat-block .sb-val { font-size: 19px; font-weight: 700; margin-top: 2px; color: var(--text); word-break: break-all; }
.stat-block .sb-val b { color: var(--gold-2); }

/* ---------- 等级卡头进度 ---------- */
.vip-ladder .panel-head { flex-wrap: wrap; gap: 6px 16px; }
.vip-head-text { font-size: 13px; color: var(--text-2); }
.vip-head-text b { color: var(--accent); font-weight: 700; }
.vip-head-text em { font-style: normal; font-weight: 700; color: var(--accent); margin-left: 4px; }
.vip-ladder .panel-head .vip-done { margin-top: 0; font-size: 14px; }
.vip-bar-long { height: 6px; margin: 8px 22px 0; background: var(--border-light); border-radius: 99px; overflow: hidden; }
.vip-bar-long i { display: block; height: 100%; background: var(--grad-gold); }

/* ---------- VIP 等级全览 ---------- */
.badge.accent { background: var(--accent-soft); color: var(--accent); }
.vip-ladder { margin-bottom: 20px; }
.vip-ladder .panel-body { padding: 8px 22px 16px; }
.lvl-head {
  display: grid; align-items: center;
  grid-template-columns: minmax(150px, 1.6fr) 1.1fr 1fr 1fr;
  gap: 12px 20px;
  margin: 0 -22px 4px; padding: 6px 22px;
  background: var(--thead-bg);
  font-size: 14px; font-weight: 600; color: var(--text-3);
}
.lvl-head span { padding-left: 4px; }
.lvl-row {
  display: grid; align-items: center;
  grid-template-columns: minmax(150px, 1.6fr) 1.1fr 1fr 1fr;
  gap: 12px 20px;
  margin: 0 -22px; padding: 7px 22px;
  border-bottom: 1px dashed var(--border);
}
.lvl-row:last-child { border-bottom: 0; }
.lvl-row.done { opacity: .72; }
.lvl-row.cur {
  background: var(--accent-soft);
  padding-left: 22px; padding-right: 22px;
  border-bottom-color: transparent; margin: 3px -22px;
  box-shadow: inset 0 0 0 1px var(--accent-border);
}
.lvl-name { font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.lvl-name .badge { font-size: 12px; padding: 1px 8px; }
.lvl-th { font-size: 15px; font-weight: 600; color: var(--text); font-variant-numeric: tabular-nums; }
.lvl-reward { display: flex; align-items: center; gap: 5px; font-size: 15px; font-weight: 700; color: var(--gold-2); font-variant-numeric: tabular-nums; }
.lvl-state { display: flex; }
@media (max-width: 560px) {
  .lvl-head { display: none; }
  .lvl-head, .lvl-row { grid-template-columns: 1.5fr 1fr 1fr .9fr; gap: 8px 10px; }
  .lvl-name .badge { display: none; }
}

/* ---------- 弹窗 ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: var(--overlay);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px;
  animation: fadeIn .18s ease;
}
.modal-overlay[hidden] { display: none; }
.modal-card {
  background: var(--card); border-radius: var(--radius-lg); border: 1px solid var(--border);
  box-shadow: 0 30px 70px -20px rgba(23,27,36,.35);
  width: 100%; max-width: 460px; max-height: 90vh; display: flex; flex-direction: column;
  animation: pop .24s cubic-bezier(.2, .9, .3, 1.15);
}
.modal-card.wide { max-width: 640px; }
.modal-head { padding: 18px 22px; border-bottom: 1px solid var(--border-light); display: flex; align-items: center; }
.modal-head h3 { font-size: 17px; font-weight: 600; flex: 1; display: flex; align-items: center; gap: 8px; }
.modal-head h3 .ph-icon { width: 26px; height: 26px; border-radius: 8px; background: var(--accent-soft); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; font-size: 14px; }
.modal-close { border: 0; background: none; color: var(--text-3); width: 30px; height: 30px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 17px; transition: .15s; }
.modal-close:hover { background: var(--danger-bg); color: var(--danger); transform: rotate(90deg); }
.modal-body { padding: 22px; overflow-y: auto; }
.modal-foot { padding: 14px 22px; border-top: 1px solid var(--border-light); display: flex; gap: 10px; }
.modal-foot .btn { flex: 1; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; right: 20px; bottom: 20px; z-index: 200; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--card); color: var(--text); padding: 12px 16px 12px 18px; border-radius: 12px;
  border: 1px solid var(--border); box-shadow: 0 16px 44px -12px rgba(23,27,36,.28);
  display: flex; align-items: center; gap: 10px; font-size: 14px;
  animation: slideIn .25s ease; max-width: 340px; position: relative; overflow: hidden;
  border-left: 3px solid var(--accent);
}
.toast::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad-main); }
.toast > i { font-size: 18px; flex-shrink: 0; }
.toast.ok > i { color: var(--success); }
.toast.ok { border-left-color: var(--success); }
.toast.ok::before { background: linear-gradient(90deg, #2FA45C, #1F8A4C); }
.toast.err > i { color: var(--danger); }
.toast.err { border-left-color: var(--danger); }
.toast.err::before { background: linear-gradient(90deg, #D34A3A, #C0392B); }
.toast.info > i { color: var(--accent); }
.toast.info { border-left-color: var(--accent); }
.toast .toast-bar { position: absolute; left: 0; bottom: 0; height: 2.5px; background: var(--grad-main); animation: toastbar 2.8s linear forwards; }
.toast.hide { animation: slideOut .25s ease forwards; }
@keyframes toastbar { from { width: 100%; } to { width: 0; } }
@keyframes slideIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: none; } }
@keyframes slideOut { to { opacity: 0; transform: translateX(30px); } }

/* ---------- 分页 ---------- */
.pager { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 24px; padding: 0 20px 20px; flex-wrap: wrap; }
.pager a, .pager span {
  min-width: 34px; height: 34px; padding: 0 12px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; background: var(--card); border: 1px solid var(--border); color: var(--text-2); transition: .18s; font-variant-numeric: tabular-nums;
}
.pager a:hover { border-color: var(--accent-border); color: var(--accent); transform: translateY(-1px); }
.pager .cur { background: var(--grad-main); color: #fff; border-color: transparent; font-weight: 600; box-shadow: 0 6px 14px -6px rgba(46,108,201,.45); }
.pager .disabled { opacity: .45; pointer-events: none; }

/* ---------- 列表页：筛选栏 / 显示列 / 新分页 / 行内展开 ---------- */
.list-filter { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 14px 20px; border-bottom: 1px solid var(--border-light); }
.lf-form { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.lf-label { font-size: 14px; color: var(--text-2); }
.lf-input { width: 76px; padding: 8px 10px; border: 1px solid var(--border); border-radius: 10px; font-size: 14px; background: var(--card); color: var(--text); outline: none; text-align: center; transition: border-color .18s ease, box-shadow .18s ease; }
.lf-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(46,108,201,.09); }
.lf-note { font-size: 14px; color: var(--text-3); }

.col-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 20px; border-bottom: 1px solid var(--border-light); background: var(--border-light); flex-wrap: wrap; }
.col-bar-left { display: flex; align-items: center; gap: 12px; }
.cb-label { font-size: 14px; font-weight: 600; color: var(--text); }
.cb-count { font-size: 14px; color: var(--text-3); }
.cb-count b { color: var(--accent); font-size: 15px; font-variant-numeric: tabular-nums; }
.col-bar-right { display: flex; align-items: center; gap: 8px; }

.col-panel { display: flex; align-items: center; gap: 6px 18px; flex-wrap: wrap; padding: 12px 20px; border-bottom: 1px solid var(--border-light); background: var(--card); }
.col-panel[hidden] { display: none; }
.col-panel label { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--text-2); cursor: pointer; }
.col-panel input { width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; }

.table .col-hidden { display: none; }
.table td.col-act { text-align: right; }
.table th.col-act { text-align: right; }
.row-expand td { background: var(--border-light); padding: 0; }
.row-expand:not([hidden]) td { border-top: 0; }
.rexp-inner { padding: 10px 16px; white-space: normal; border: 1px solid var(--input-border); border-radius: 10px; background: var(--card); max-height: 320px; overflow-y: auto; }
.rexp-line { padding: 3px 0; line-height: 1.7; }
.rexp-pair { display: flex; align-items: center; gap: 10px; padding: 3px 0; }
.rexp-val { word-break: break-all; font-size: 15px; color: var(--text); }
.rexp-pair { display: flex; align-items: center; gap: 10px; }
.rexp-pair span { width: 44px; flex-shrink: 0; color: var(--text-3); font-size: 14px; font-weight: 600; }
.rexp-pair b { flex: 1; font-weight: 600; font-size: 15px; word-break: break-all; user-select: all; }
.row-expand-btn i { margin-right: 6px; transition: transform .18s ease; }
.row-expand-btn.open i { transform: rotate(180deg); }

.pager-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-top: 1px solid var(--border-light); flex-wrap: wrap; }
.pb-info { font-size: 14px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.pb-info b { color: var(--text); }
.pb-right { display: flex; align-items: center; gap: 8px; }
.pb-label { font-size: 14px; color: var(--text-2); }
.pb-select { padding: 8px 10px; border: 1px solid var(--border); border-radius: 10px; font-size: 14px; background: var(--card); color: var(--text); outline: none; cursor: pointer; }
.pb-select:focus { border-color: var(--accent); }
.pager-bar .btn[disabled] { opacity: .45; pointer-events: none; }

/* ---------- 撒花 ---------- */
.confetti-layer { position: fixed; inset: 0; pointer-events: none; z-index: 300; overflow: hidden; }
.confetti-piece {
  position: absolute; top: -14px; border-radius: 2px;
  animation-name: confettiFall; animation-timing-function: linear; animation-fill-mode: forwards;
}
@keyframes confettiFall {
  0% { transform: translateY(0) rotate(0); opacity: 1; }
  85% { opacity: 1; }
  100% { transform: translateY(108vh) rotate(720deg); opacity: 0; }
}

/* ---------- 滚动渐显（JS 门控） ---------- */
.js-anim [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .6s cubic-bezier(.22,.61,.36,1), transform .6s cubic-bezier(.22,.61,.36,1); }
.js-anim [data-reveal="l"] { transform: translateX(-26px); }
.js-anim [data-reveal="r"] { transform: translateX(26px); }
.js-anim [data-reveal="s"] { transform: scale(.94); }
.js-anim [data-reveal].in { opacity: 1; transform: none; }

/* ---------- 充值页双栏 ---------- */
.recharge-grid { display: grid; grid-template-columns: 1fr; gap: 20px; align-items: start; max-width: 640px; }
@media (min-width: 900px) { .recharge-grid { grid-template-columns: 1fr 1fr; max-width: 860px; } }

/* ---------- 快速开始 ---------- */
.qs-panel { margin-top: 20px; }
.qs-list { display: flex; flex-direction: column; gap: 16px; }
.qs-row { padding-bottom: 14px; }
.qs-row:last-child { padding-bottom: 0; }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .shop-row, .shop-head { grid-template-columns: minmax(180px, 1.3fr) 1fr .8fr 1fr 1fr 1.1fr; gap: 16px; }
  .shop-row { padding: 8px; }
  .shop-head { padding: 6px 16px; }
}
@media (max-width: 900px) {
  .shop-head { display: none; }
  .cell-label { display: inline; }
  .shop-row { grid-template-columns: 1fr 1fr; gap: 14px 18px; align-items: end; }
  .cell-name { grid-column: 1 / -1; }
  .cell-act { grid-column: 1 / -1; }
  .cell-act .btn { width: 100%; }
  .cell-price, .cell-stock { flex-direction: row; align-items: baseline; gap: 6px; }
  .cell-total { flex-direction: row; align-items: baseline; gap: 6px; }
}
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); box-shadow: 20px 0 60px rgba(23,27,36,.25); }
  .main { margin-left: 0; }
  .menu-toggle { display: flex; }
  .content { padding: 18px; }
  .auth-card { grid-template-columns: 1fr; max-width: 460px; }
  .auth-brand { display: none; }
}
@media (max-width: 560px) {
  .welcome h1 { font-size: 20px; }
  .welcome { padding: 22px; }
  .topbar { padding: 0 14px; }
  .tb-name { font-size: 17px; }
  .topbar-points b { font-size: 14px; }
  .topbar-points { padding: 6px 10px; }
  .shop-search input { width: 160px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js-anim [data-reveal], .js-anim [data-reveal="l"], .js-anim [data-reveal="r"], .js-anim [data-reveal="s"] { opacity: 1 !important; transform: none !important; }
}

/* ---------- 黑夜模式 ---------- */
:root[data-theme="dark"] {
  --accent: #5B92E4;
  --accent-2: #8FB6EE;
  --accent-3: #4E86DB;
  --accent-soft: #1C2B40;
  --accent-border: #2E4360;
  --gold: #E8AA3F;
  --gold-2: #E2A63A;
  --gold-3: #F2CE8C;
  --gold-soft: #2B2413;
  --gold-border: #4A3B1E;
  --bg: #12161F;
  --card: #1B2230;
  --text: #E6EAF1;
  --text-2: #B4BDCB;
  --text-3: #8794A6;
  --border: #2A3344;
  --border-light: #232C3B;
  --success: #3DAE6E;
  --success-bg: #122A1D;
  --danger: #E05A4B;
  --danger-bg: #2E1616;
  --warning: #D9A03E;
  --warning-bg: #2B2313;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px -14px rgba(0,0,0,.5);
  --shadow-hover: 0 2px 4px rgba(0,0,0,.3), 0 18px 44px -18px rgba(0,0,0,.6);
  --shadow-accent: 0 8px 20px -8px rgba(0,0,0,.55);
  --sidebar-bg: linear-gradient(180deg, #171D29 0%, #141A24 100%);
  --welcome-bg: linear-gradient(180deg, #171D29 0%, #141A24 100%);
  --chip-bg: linear-gradient(180deg, #1B2230, #181E29);
  --topbar-bg: rgba(18,22,31,.94);
  --surface-hover: #1F2735;
  --surface-active: #2A3446;
  --row-hover: #202838;
  --thead-bg: #202838;
  --panel-hover-border: #39465C;
  --scrollbar-thumb: #39465C;
  --input-border: #333E52;
  --label-text: #C3CCDA;
  --gray-badge-text: #8FA0B5;
  --notice-text: #A8C6EE;
  --accent-glow-end: #16233A;
  --gold-glow-end: #241E10;
  --link-dash: #7B8798;
  --key-bg: #0D1118;
  --key-text: #DCE4EF;
  --key-border: #2A3446;
  --overlay: rgba(0,0,0,.6);
  --purple-bg: #251D38;
  --purple-text: #A78BEA;
  --purple-border: #3A2F57;
  --green-ring: #1F3A2C;
  --danger-ring: rgba(224,90,75,.4);
  --danger-active: #3A2020;
  --danger-border: #5A3030;
  --success-border: #2E4A38;
}
:root[data-theme="dark"] .deco-orb.orb-a { background: radial-gradient(circle, rgba(75,133,219,.5) 0%, rgba(75,133,219,.15) 55%, transparent 75%); }
:root[data-theme="dark"] .deco-orb.orb-b { background: radial-gradient(circle, rgba(232,170,63,.4) 0%, rgba(232,170,63,.12) 50%, transparent 75%); }
:root[data-theme="dark"] .deco-orb.orb-c { background: radial-gradient(circle, rgba(139,103,222,.4) 0%, rgba(139,103,222,.12) 55%, transparent 75%); }
:root[data-theme="dark"] .deco-grid { background-image: radial-gradient(rgba(91,146,228,.08) 1px, transparent 1.5px); }
:root[data-theme="dark"] .auth-brand { background: linear-gradient(135deg, #3B77D6 0%, #2E6CC9 55%, #1F4E93 100%); }
:root[data-theme="dark"] .sidebar.open { box-shadow: 20px 0 60px rgba(0,0,0,.55); }

/* ---------- 内容文字减重 ---------- */
.nav-section, .chip-name, .cat-name, .shop-head, .s-name,
.form-field label, .info-row .v, .acc-row .v, .key-pair span,
.rexp-pair span, .ann-title, .cb-label, .empty .empty-title,
.auth-switch a { font-weight: 400; }