/* ============================================================
 * 校园时间银行 2.0 · 网站版样式
 * 设计令牌 + 移动端优先 + 桌面端居中单列（max-width 480px）
 * ============================================================ */

:root {
  --primary: #6C5CE7;
  --primary-light: #8B7CF0;
  --primary-dark: #5446D0;

  --coin: #F7B500;
  --coin-light: #FFD666;
  --coin-dark: #D99600;
  --coin-text: #5D4000;

  --credit-s: #F7B500;
  --credit-a: #6C5CE7;
  --credit-b: #3498DB;
  --credit-c: #86909C;

  --heat-high: #F53F3F;
  --heat-mid: #FF7D00;
  --heat-low: #00B42A;

  --bg-page: #F6F6FA;
  --bg-card: #FFFFFF;
  --text-1: #1D2129;
  --text-2: #4E5969;
  --text-3: #86909C;
  --line: #E5E6EB;

  --r-s: 4px;
  --r-m: 8px;
  --r-l: 12px;
  --r-xl: 16px;

  --fs-s: 12px;
  --fs-m: 13px;
  --fs-n: 14px;
  --fs-l: 16px;
  --fs-xl: 18px;
  --fs-xxl: 20px;
  --fs-hero: 28px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  background: #EDEDF2;
  color: var(--text-1);
  font-size: var(--fs-n);
  display: flex;
  align-items: stretch;
  justify-content: center;
}
button { font-family: inherit; }
input, textarea { font-family: inherit; font-size: var(--fs-n); }

/* ---------------- 手机壳框架 ---------------- */
.phone-frame {
  width: 100%;
  max-width: 480px;
  height: 100vh;
  background: var(--bg-page);
  position: relative;
}
@media (min-width: 520px) {
  .phone-frame {
    margin: 0 auto;
    box-shadow: 0 0 40px rgba(29, 33, 41, 0.12);
    border-left: 1px solid var(--line);
    border-right: 1px solid var(--line);
  }
}
.phone-screen { position: relative; height: 100%; overflow: hidden; }
.view {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 60px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px 16px 28px;
}
.view.full { bottom: 0; }
.loading { padding: 60px 0; text-align: center; color: var(--text-3); font-size: var(--fs-m); }

/* ---------------- TabBar ---------------- */
.tabbar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60px;
  background: #fff;
  border-top: 1px solid var(--line);
  display: flex;
  z-index: 20;
}
.tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-decoration: none;
  color: var(--text-3);
}
.tab-ico { font-size: 20px; line-height: 1; }
.tab-name { font-size: 11px; }
.tab.active { color: var(--primary); }

/* ---------------- Toast ---------------- */
.toast {
  position: absolute;
  top: 48px; left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: rgba(29, 33, 41, 0.88);
  color: #fff;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: var(--fs-m);
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s;
  z-index: 99;
  max-width: 86%;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------------- 按钮 ---------------- */
.btn {
  border: none;
  border-radius: 999px;
  padding: 12px 22px;
  font-size: var(--fs-n);
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  background: #F2F3F5;
  color: var(--text-2);
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff; }
.btn.ghost { background: #fff; border: 1px solid var(--line); color: var(--text-2); }
.btn.danger { background: #FFF1F0; color: var(--heat-high); border: 1px solid #FFD4D0; }
.btn.wechat { background: #07C160; color: #fff; }
.btn.block { display: block; width: 100%; }
.btn.small { padding: 7px 16px; font-size: var(--fs-s); }
.btn.mini { padding: 4px 12px; font-size: var(--fs-s); border-radius: var(--r-s); }

/* ---------------- 徽标 / 标签 / 状态 ---------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border-radius: var(--r-s);
  font-weight: 700;
  vertical-align: middle;
}
.badge.small { font-size: 10px; padding: 2px 6px; }
.badge.big { font-size: var(--fs-s); padding: 4px 10px; }
.badge .lab { font-weight: 500; }
.badge.S { background: #FFF7E0; color: var(--coin-dark); border: 1px solid var(--coin-light); }
.badge.A { background: #F0EDFF; color: var(--primary); border: 1px solid #D8D0FA; }
.badge.B { background: #EBF5FF; color: var(--credit-b); border: 1px solid #C9E4FA; }
.badge.C { background: #F2F3F5; color: var(--credit-c); border: 1px solid var(--line); }

.tag {
  display: inline-block;
  font-size: 10px;
  padding: 2px 7px;
  border-radius: var(--r-s);
  margin-right: 5px;
  font-weight: 600;
}
.tag.hot { background: #FFF1F0; color: var(--heat-high); }
.tag.mid { background: #FFF7EB; color: var(--heat-mid); }
.tag.low { background: #EBFAF0; color: var(--heat-low); }
.tag.gold { background: #FFF7E0; color: var(--coin-dark); }

.pill {
  display: inline-block;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  white-space: nowrap;
}
.pill.open { background: #EBFAF0; color: var(--heat-low); }
.pill.accepted, .pill.ongoing { background: #FFF7EB; color: var(--heat-mid); }
.pill.completed { background: #F0EDFF; color: var(--primary); }
.pill.cancelled { background: #F2F3F5; color: var(--text-3); }

/* ---------------- 卡片通用 ---------------- */
.card {
  background: var(--bg-card);
  border-radius: var(--r-l);
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04);
}
.sec-t { font-size: var(--fs-l); font-weight: 700; margin-bottom: 10px; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 16px 0 10px;
}
.section-head .t { font-size: var(--fs-l); font-weight: 700; }
.page-title { font-size: var(--fs-xxl); font-weight: 700; margin-bottom: 14px; }
.gold-text { color: var(--coin-dark); }
.plus { color: var(--heat-low); }
.minus { color: var(--heat-high); }

/* ---------------- 首页 Hero ---------------- */
.hero { padding: 6px 0 4px; }
.hello { font-size: var(--fs-xxl); font-weight: 700; }
.hero-meta { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.hero-meta .m { font-size: var(--fs-s); color: var(--text-3); }

.coin-card {
  margin-top: 12px;
  background: linear-gradient(135deg, #FFF9E8, #FFF3D1);
  border: 1px solid var(--coin-light);
  border-radius: var(--r-xl);
  padding: 16px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
}
.coin-card.mine { margin-top: 0; cursor: default; margin-bottom: 12px; }
.coin-label { font-size: var(--fs-s); color: var(--coin-text); opacity: 0.85; }
.coin-value-row { display: flex; align-items: baseline; gap: 4px; margin-top: 2px; }
.coin-value { font-size: var(--fs-hero); font-weight: 800; color: var(--coin-dark); }
.coin-unit { font-size: var(--fs-m); color: var(--coin-text); }
.coin-base { display: block; font-size: 10px; color: var(--coin-text); opacity: 0.7; margin-top: 4px; }
.coin-side { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.coin-side .r { display: flex; align-items: baseline; gap: 5px; }
.coin-side .v { font-weight: 700; color: var(--coin-dark); font-size: var(--fs-n); }
.coin-side .l { font-size: 10px; color: var(--coin-text); opacity: 0.75; }
.coin-side .link { font-size: 11px; color: var(--coin-dark); margin-top: auto; font-weight: 600; }

/* ---------------- 快捷入口 ---------------- */
.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 12px 0;
}
.quick-item {
  background: #fff;
  border-radius: var(--r-l);
  padding: 12px 6px;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.qi { font-size: 22px; }
.qn { font-size: var(--fs-s); font-weight: 600; }
.qd { font-size: 10px; color: var(--text-3); }

/* ---------------- 热度卡 ---------------- */
.heat-card { cursor: pointer; }
.heat-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.heat-head .t { font-size: var(--fs-n); font-weight: 700; }
.heat-head .more { font-size: var(--fs-s); color: var(--text-3); }
.heat-row { display: flex; align-items: center; gap: 8px; padding: 7px 0; border-top: 1px dashed #F2F3F5; }
.heat-row:first-child { border-top: none; }
.heat-no {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #F2F3F5;
  color: var(--text-3);
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.heat-no.top { background: var(--coin); color: #fff; }
.hn { flex: 1; font-size: var(--fs-m); }
.hc { font-weight: 700; color: var(--heat-high); font-size: var(--fs-m); }

/* ---------------- 搜索 / 筛选 ---------------- */
.searchbar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border-radius: 999px;
  padding: 10px 16px;
  color: var(--text-3);
  box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04);
}
.searchbar input { border: none; outline: none; flex: 1; background: transparent; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 6px; }
.chip {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: var(--fs-s);
  color: var(--text-2);
  cursor: pointer;
}
.chip.active { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }

/* ---------------- 任务卡片 ---------------- */
.task-card {
  background: #fff;
  border-radius: var(--r-l);
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04);
  cursor: pointer;
}
.tc-head { display: flex; justify-content: space-between; align-items: center; }
.tc-cat {
  font-size: 11px;
  color: var(--primary);
  background: #F0EDFF;
  padding: 3px 8px;
  border-radius: var(--r-s);
  font-weight: 600;
}
.tc-coin .v { font-size: var(--fs-l); font-weight: 800; color: var(--coin-dark); }
.tc-coin .u { font-size: 10px; color: var(--coin-text); margin-left: 2px; }
.tc-title { font-size: var(--fs-l); font-weight: 700; margin: 8px 0 6px; }
.tags { margin-bottom: 8px; }
.tc-meta { display: flex; gap: 14px; font-size: var(--fs-s); color: var(--text-3); margin-bottom: 10px; }
.tc-foot {
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 1px dashed #F2F3F5;
  padding-top: 10px;
  font-size: var(--fs-s);
  color: var(--text-2);
}
.tc-foot img { width: 20px; height: 20px; border-radius: 50%; }
.tc-foot .loc { margin-left: auto; color: var(--text-3); }

/* ---------------- 空态 ---------------- */
.empty { text-align: center; padding: 48px 0; }
.e-ico { font-size: 40px; margin-bottom: 10px; }
.e-t { font-size: var(--fs-m); color: var(--text-3); }

/* ---------------- 表单 ---------------- */
.form-card { background: #fff; border-radius: var(--r-l); padding: 16px 14px; box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04); }
.input-group { margin-bottom: 14px; }
.input-group:last-child { margin-bottom: 0; }
.input-group label { display: block; font-size: var(--fs-m); font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.input-group input, .input-group textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 10px 12px;
  outline: none;
  background: #FAFBFC;
  transition: border-color 0.15s;
}
.input-group input:focus, .input-group textarea:focus { border-color: var(--primary-light); background: #fff; }
.input-group textarea { resize: none; }
.form-note { font-size: 11px; color: var(--text-3); line-height: 1.6; margin-top: 10px; }
.stepper { display: flex; align-items: center; gap: 14px; }
.st-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 18px;
  color: var(--primary);
  cursor: pointer;
  font-weight: 700;
}
.st-val { font-size: var(--fs-xl); font-weight: 700; min-width: 40px; text-align: center; }

.estimate-card {
  margin-top: 12px;
  background: #FFF9E8;
  border: 1px solid var(--coin-light);
  border-radius: var(--r-l);
  padding: 14px;
}
.ec-row { display: flex; justify-content: space-between; font-size: var(--fs-m); color: var(--coin-text); padding: 3px 0; }
.ec-row .l { opacity: 0.8; }
.ec-main {
  border-top: 1px dashed var(--coin-light);
  margin-top: 8px;
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--coin-text);
}
.ec-main b { color: var(--coin-dark); font-size: var(--fs-xl); }
.ec-sub { font-size: 11px; opacity: 0.75; }

/* ---------------- 二级页头 ---------------- */
.sub-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.sub-header .back {
  font-size: 26px;
  color: var(--text-2);
  cursor: pointer;
  line-height: 1;
  padding: 0 6px 2px 0;
}
.sub-header .tt { font-size: var(--fs-xl); font-weight: 700; }

/* ---------------- 任务详情 ---------------- */
.td-head { display: flex; justify-content: space-between; align-items: center; }
.td-title { font-size: var(--fs-xl); font-weight: 700; margin: 10px 0 8px; }
.td-rows { margin-top: 10px; border-top: 1px dashed #F2F3F5; padding-top: 10px; }
.td-row { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; font-size: var(--fs-m); }
.td-row .l { color: var(--text-3); flex-shrink: 0; }
.td-row span:last-child { text-align: right; }
.pub-row { display: flex; align-items: center; gap: 10px; }
.pub-row img { width: 44px; height: 44px; border-radius: 50%; }
.pub-name { font-weight: 700; display: flex; align-items: center; gap: 6px; }
.pub-sub { font-size: var(--fs-s); color: var(--text-3); margin-top: 2px; }
.status-banner {
  text-align: center;
  padding: 14px;
  border-radius: var(--r-l);
  font-weight: 700;
}
.status-banner.accepted { background: #FFF7EB; color: var(--heat-mid); }
.status-banner.completed { background: #F0EDFF; color: var(--primary); }
.status-banner.cancelled { background: #F2F3F5; color: var(--text-3); }

/* ---------------- 费用明细面板 ---------------- */
.factor-panel {
  background: #fff;
  border-radius: var(--r-l);
  box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04);
  overflow: hidden;
}
.fp-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 14px;
  cursor: pointer;
}
.fp-head .t { font-weight: 700; font-size: var(--fs-n); }
.fp-head .arr { font-size: var(--fs-s); color: var(--text-3); }
.fp-body { padding: 0 14px 14px; }
.fp-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: var(--fs-m); }
.fp-row .l { color: var(--text-3); }
.fp-row .v { font-weight: 600; }
.fp-divider { border-top: 1px dashed var(--line); margin: 8px 0; }
.fp-formula { font-size: var(--fs-m); color: var(--text-2); text-align: center; padding: 6px 0; }
.fp-formula b { color: var(--coin-dark); font-size: var(--fs-l); }
.fp-earn { margin-top: 8px; background: #F6FFF9; border-radius: var(--r-m); padding: 8px 10px; }
.fp-earn .er { display: flex; justify-content: space-between; font-size: var(--fs-s); padding: 2px 0; }
.fp-earn .l { color: var(--text-2); }
.fp-earn .ev { font-weight: 700; color: var(--heat-low); }
.fp-earn .ev.gold { color: var(--coin-dark); }
.fp-note { display: block; font-size: 10px; color: var(--text-3); line-height: 1.6; margin-top: 8px; }

/* ---------------- 星星 ---------------- */
.stars { color: var(--coin); font-size: 16px; letter-spacing: 2px; }
.stars .off { color: #E5E6EB; }
.stars.pick { font-size: 30px; cursor: pointer; }
.m-stars { text-align: center; padding: 6px 0; }

/* ---------------- 弹窗 ---------------- */
.modal-mask, .sheet-mask {
  position: absolute;
  inset: 0;
  background: rgba(29, 33, 41, 0.45);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal {
  background: #fff;
  border-radius: var(--r-xl);
  padding: 20px 18px;
  width: 100%;
  max-width: 340px;
  animation: pop 0.18s ease-out;
}
@keyframes pop { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.m-title { font-size: var(--fs-l); font-weight: 700; text-align: center; margin-bottom: 12px; }
.m-body { font-size: var(--fs-m); color: var(--text-2); }
.m-text { text-align: center; line-height: 1.6; }
.m-hint { font-size: 11px; color: var(--text-3); text-align: center; margin-top: 10px; line-height: 1.6; }
.m-btns { display: flex; gap: 10px; margin-top: 16px; }
.m-btns .btn { flex: 1; }
.m-btns .btn.block { flex: none; width: 100%; }

.settle-rows { background: #FAFBFC; border-radius: var(--r-m); padding: 10px 12px; }
.sr { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; font-size: var(--fs-m); }
.sr span:last-child { font-weight: 700; }
.upgrade-banner {
  margin-top: 10px;
  background: linear-gradient(135deg, #FFF7E0, #FFEFC2);
  border: 1px solid var(--coin-light);
  color: var(--coin-text);
  border-radius: var(--r-m);
  padding: 10px 12px;
  font-size: var(--fs-m);
  font-weight: 600;
  text-align: center;
}

/* ---------------- 订单 ---------------- */
.seg {
  display: flex;
  background: #EBEDF0;
  border-radius: 999px;
  padding: 4px;
  margin-bottom: 12px;
}
.seg-item {
  flex: 1;
  text-align: center;
  padding: 8px 0;
  font-size: var(--fs-m);
  border-radius: 999px;
  color: var(--text-2);
  cursor: pointer;
  font-weight: 600;
}
.seg-item.active { background: #fff; color: var(--primary); box-shadow: 0 1px 4px rgba(29, 33, 41, 0.08); }
.order-card {
  background: #fff;
  border-radius: var(--r-l);
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04);
}
.oc-head { display: flex; justify-content: space-between; align-items: center; }
.oc-title { font-size: var(--fs-l); font-weight: 700; margin: 8px 0; }
.oc-rows { font-size: var(--fs-m); color: var(--text-2); }
.oc-row { display: flex; justify-content: space-between; padding: 3px 0; }
.oc-rating { margin-top: 8px; font-size: var(--fs-s); color: var(--text-3); display: flex; align-items: center; gap: 6px; }
.oc-actions { margin-top: 10px; border-top: 1px dashed #F2F3F5; padding-top: 10px; display: flex; justify-content: flex-end; }
.oc-wait { font-size: var(--fs-s); color: var(--text-3); }

/* ---------------- 我的 ---------------- */
.profile-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--r-xl);
  padding: 18px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  margin-bottom: 12px;
}
.pf-avatar { width: 56px; height: 56px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.5); }
.pf-name { font-size: var(--fs-l); font-weight: 700; display: flex; align-items: center; gap: 8px; }
.pf-stats { font-size: var(--fs-s); opacity: 0.85; margin-top: 5px; }
.menu-list { background: #fff; border-radius: var(--r-l); overflow: hidden; margin: 12px 0; box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04); }
.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 14px;
  font-size: var(--fs-n);
  cursor: pointer;
  border-bottom: 1px solid #F7F8FA;
}
.menu-item:last-child { border-bottom: none; }
.mi-ico { font-size: 18px; }
.mi-arrow { margin-left: auto; color: var(--text-3); font-size: 18px; }

/* ---------------- 热度图 ---------------- */
.hm-legend { display: flex; gap: 14px; font-size: 11px; color: var(--text-2); margin-bottom: 10px; flex-wrap: wrap; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px; }
.dot.h-high { background: var(--heat-high); }
.dot.h-mid { background: var(--heat-mid); }
.dot.h-low { background: var(--heat-low); }
.table-wrap { overflow-x: auto; }
.hm-table { width: 100%; border-collapse: collapse; font-size: var(--fs-s); min-width: 340px; }
.hm-table th, .hm-table td { padding: 8px 6px; text-align: center; border-bottom: 1px solid #F2F3F5; }
.hm-table th { color: var(--text-3); font-weight: 600; white-space: nowrap; }
.hm-table th.cur { color: var(--primary); }
.hm-table th.cur i { display: block; font-size: 9px; font-style: normal; }
.hm-skill { text-align: left !important; font-weight: 600; color: var(--text-2); white-space: nowrap; }
.hm-cell { font-weight: 700; border-radius: var(--r-s); }
.hm-cell.h-high { color: var(--heat-high); background: #FFF1F0; }
.hm-cell.h-mid { color: var(--heat-mid); background: #FFF7EB; }
.hm-cell.h-low { color: var(--heat-low); background: #EBFAF0; }
.hm-cell.cur { outline: 2px solid rgba(108, 92, 231, 0.35); }
.hm-note { font-size: 10px; color: var(--text-3); margin-top: 8px; line-height: 1.6; }
.rank-row { display: flex; align-items: center; gap: 8px; padding: 9px 0; border-bottom: 1px solid #F7F8FA; }
.rank-row:last-child { border-bottom: none; }
.rank-no {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: #F2F3F5;
  color: var(--text-3);
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.rank-no.top { background: var(--coin); color: #fff; }
.rn { width: 62px; font-size: var(--fs-m); font-weight: 600; flex-shrink: 0; }
.rbar { flex: 1; height: 8px; background: #F2F3F5; border-radius: 999px; overflow: hidden; }
.rbar i { display: block; height: 100%; border-radius: 999px; }
.rbar i.h-high { background: var(--heat-high); }
.rbar i.h-mid { background: var(--heat-mid); }
.rbar i.h-low { background: var(--heat-low); }
.rc { font-weight: 700; color: var(--heat-high); font-size: var(--fs-m); width: 46px; text-align: right; flex-shrink: 0; }

/* ---------------- 信用中心 ---------------- */
.credit-card {
  border-radius: var(--r-xl);
  padding: 22px 18px;
  color: #fff;
  margin-bottom: 12px;
  text-align: center;
  background: linear-gradient(135deg, #8A919C, #6E7681);
}
.credit-card.S { background: linear-gradient(135deg, #D99600, #F7B500); }
.credit-card.A { background: linear-gradient(135deg, #5446D0, #8B7CF0); }
.credit-card.B { background: linear-gradient(135deg, #2470B8, #3498DB); }
.cc-level { font-size: 44px; font-weight: 800; line-height: 1; }
.cc-name { font-size: var(--fs-l); font-weight: 700; margin-top: 6px; }
.cc-stats { display: flex; justify-content: center; gap: 16px; font-size: var(--fs-s); opacity: 0.9; margin-top: 10px; }
.cc-discount { font-size: var(--fs-s); opacity: 0.85; margin-top: 6px; }
.progress { height: 8px; background: #F2F3F5; border-radius: 999px; overflow: hidden; margin: 6px 0 8px; }
.progress i { display: block; height: 100%; background: linear-gradient(90deg, var(--primary), var(--primary-light)); border-radius: 999px; }
.p-text { font-size: var(--fs-m); color: var(--text-2); }
.p-note { font-size: 11px; color: var(--text-3); margin-top: 10px; line-height: 1.6; }
.rules-table { width: 100%; border-collapse: collapse; font-size: var(--fs-s); }
.rules-table th, .rules-table td { padding: 9px 4px; text-align: center; border-bottom: 1px solid #F2F3F5; }
.rules-table th { color: var(--text-3); font-weight: 600; }
.rules-table tr.cur td { background: #F0EDFF; }

/* ---------------- 时间流水 ---------------- */
.wallet-hero {
  background: linear-gradient(135deg, #FFF9E8, #FFF3D1);
  border: 1px solid var(--coin-light);
  border-radius: var(--r-xl);
  padding: 18px 16px;
  margin-bottom: 14px;
}
.wh-main { display: flex; justify-content: space-between; align-items: baseline; }
.wh-main .l { font-size: var(--fs-m); color: var(--coin-text); }
.wh-main .v { font-size: var(--fs-hero); font-weight: 800; color: var(--coin-dark); }
.wh-main .v i { font-size: var(--fs-m); font-style: normal; font-weight: 600; margin-left: 3px; }
.wh-sub { display: flex; gap: 16px; margin-top: 8px; font-size: var(--fs-s); color: var(--coin-text); opacity: 0.85; }
.ledger-list { background: #fff; border-radius: var(--r-l); overflow: hidden; box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04); }
.ledger-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid #F7F8FA;
}
.ledger-item:last-child { border-bottom: none; }
.li-ico { font-size: 20px; }
.li-main { flex: 1; min-width: 0; }
.li-remark { font-size: var(--fs-m); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.li-time { font-size: 11px; color: var(--text-3); margin-top: 3px; }
.li-right { text-align: right; flex-shrink: 0; }
.li-amount { font-weight: 800; font-size: var(--fs-n); }
.li-amount.plus { color: var(--heat-low); }
.li-amount.minus { color: var(--heat-high); }
.li-bal { font-size: 10px; color: var(--text-3); margin-top: 3px; }

/* ---------------- 管理后台 ---------------- */
.admin-tabs { display: flex; gap: 6px; margin-bottom: 14px; overflow-x: auto; }
.atab {
  flex-shrink: 0;
  padding: 7px 16px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: var(--fs-m);
  color: var(--text-2);
  cursor: pointer;
  font-weight: 600;
}
.atab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.stat-card {
  background: #fff;
  border-radius: var(--r-l);
  padding: 16px 14px;
  box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04);
}
.stat-card.gold { background: linear-gradient(135deg, #FFF9E8, #FFF3D1); border: 1px solid var(--coin-light); grid-column: span 2; }
.sc-v { font-size: 24px; font-weight: 800; color: var(--primary); }
.stat-card.gold .sc-v { color: var(--coin-dark); }
.sc-l { font-size: var(--fs-s); color: var(--text-3); margin-top: 4px; }
.table { width: 100%; border-collapse: collapse; font-size: var(--fs-s); background: #fff; min-width: 560px; }
.table th, .table td { padding: 10px 8px; text-align: left; border-bottom: 1px solid #F2F3F5; white-space: nowrap; }
.table th { color: var(--text-3); font-weight: 600; background: #FAFBFC; position: sticky; top: 0; }
.table td.plus { color: var(--heat-low); font-weight: 700; }
.table td.minus { color: var(--heat-high); font-weight: 700; }
.table-wrap { background: #fff; border-radius: var(--r-l); overflow: auto; box-shadow: 0 2px 8px rgba(29, 33, 41, 0.04); max-height: 70vh; }

/* ---------------- 配置向导 ---------------- */
.setup-page { max-width: 400px; margin: 0 auto; padding: 36px 4px; }
.setup-logo { font-size: 52px; text-align: center; }
.setup-page h1 { text-align: center; font-size: var(--fs-xxl); margin-top: 10px; }
.setup-sub { text-align: center; color: var(--text-3); font-size: var(--fs-m); margin: 8px 0 20px; line-height: 1.6; }
.setup-card { background: #fff; border-radius: var(--r-xl); padding: 18px 16px; box-shadow: 0 2px 12px rgba(29, 33, 41, 0.06); }
.step { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px dashed #F2F3F5; }
.step:last-child { border-bottom: none; }
.step-no {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: var(--fs-m);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.step-body b { font-size: var(--fs-n); }
.step-body p { font-size: var(--fs-m); color: var(--text-2); line-height: 1.7; margin-top: 4px; }
.step-body code { background: #F2F3F5; border-radius: var(--r-s); padding: 1px 6px; font-size: var(--fs-s); color: var(--primary-dark); }
.code-block {
  background: #2D3142;
  color: #A5D8FF;
  border-radius: var(--r-m);
  padding: 12px 14px;
  font-family: Consolas, Monaco, monospace;
  font-size: var(--fs-s);
  line-height: 1.8;
  margin: 8px 0;
}
.code-block i { color: var(--coin-light); font-style: normal; }
.code-block.sql {
  max-height: 220px;
  overflow-y: auto;
  font-size: 11px;
  line-height: 1.6;
  white-space: pre;
}
.setup-tip {
  background: #F0EDFF;
  border: 1px solid #D8D0FA;
  color: var(--primary-dark);
  border-radius: var(--r-l);
  padding: 12px 14px;
  font-size: var(--fs-s);
  line-height: 1.7;
  margin: 14px 0;
}
.setup-tip code { background: rgba(108, 92, 231, 0.12); border-radius: var(--r-s); padding: 1px 5px; }

/* ---------------- 登录页 ---------------- */
.login-page { max-width: 360px; margin: 0 auto; padding: 44px 4px; }
.login-logo { font-size: 52px; text-align: center; }
.login-title { text-align: center; font-size: var(--fs-xxl); margin-top: 10px; }
.login-sub { text-align: center; color: var(--text-3); font-size: var(--fs-m); margin: 8px 0 26px; }
.login-tabs {
  display: flex;
  background: #EBEDF0;
  border-radius: 999px;
  padding: 4px;
  margin-bottom: 20px;
}
.lt {
  flex: 1;
  text-align: center;
  padding: 9px 0;
  border-radius: 999px;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
}
.lt.active { background: #fff; color: var(--primary); box-shadow: 0 1px 4px rgba(29, 33, 41, 0.08); }
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-3);
  font-size: var(--fs-s);
  margin: 22px 0 14px;
}
.divider::before, .divider::after { content: ''; flex: 1; border-top: 1px solid var(--line); }
.login-note { text-align: center; font-size: 11px; color: var(--text-3); margin-top: 18px; line-height: 1.7; }

/* ---------------- 滚动条 ---------------- */
.view::-webkit-scrollbar, .table-wrap::-webkit-scrollbar, .code-block.sql::-webkit-scrollbar { width: 4px; height: 4px; }
.view::-webkit-scrollbar-thumb, .table-wrap::-webkit-scrollbar-thumb, .code-block.sql::-webkit-scrollbar-thumb { background: #D8D9DE; border-radius: 999px; }