:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --line: #e6e9ef;
  --text: #1a1f2b;
  --text-2: #5b6472;
  --text-3: #8b95a5;
  --primary: #2563eb;
  --primary-soft: #eaf1ff;
  --ok: #10b981;
  --ok-soft: #e8f8f2;
  --warn: #f59e0b;
  --warn-soft: #fff5e6;
  --danger: #ef4444;
  --danger-soft: #fdecec;
  --gold: #f0a500;
  --silver: #9aa5b1;
  --bronze: #c18055;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 4px 16px rgba(16, 24, 40, .06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 40px;
}

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: 1080px; margin: 0 auto;
  padding: 10px 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark { font-size: 24px; line-height: 1; }
.brand-title { font-weight: 700; font-size: 16px; letter-spacing: -.2px; }
.brand-sub { font-size: 12px; color: var(--text-3); }
.topbar-right { display: flex; align-items: center; gap: 8px; }

.me-select, .days-select, .date-input {
  appearance: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 7px 10px;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  max-width: 150px;
}
.me-select:focus, .days-select:focus, .date-input:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft);
}
.icon-btn {
  border: 1px solid var(--line); background: #fff; border-radius: 10px;
  width: 36px; height: 36px; font-size: 17px; cursor: pointer; color: var(--text-2);
}
.icon-btn:hover { background: var(--bg); }

/* ---------- 布局 ---------- */
.wrap { max-width: 1080px; margin: 0 auto; padding: 16px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 16px;
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 14px; flex-wrap: wrap;
}
.card-head h2 { font-size: 16px; margin: 0; font-weight: 700; }
.sub-title { font-size: 14px; font-weight: 700; margin: 22px 0 10px; color: var(--text); }
.muted { color: var(--text-3); font-size: 13px; }
.small { font-size: 12.5px; }
.hidden { display: none !important; }

/* ---------- 当前接单人 ---------- */
.hero {
  background: linear-gradient(135deg, #2563eb 0%, #3b82f6 55%, #60a5fa 100%);
  border: none; color: #fff; position: relative; overflow: hidden;
}
.hero.waiting-long { background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%); }
.hero.empty { background: linear-gradient(135deg, #94a3b8 0%, #cbd5e1 100%); }
.hero-label { font-size: 12.5px; opacity: .85; letter-spacing: 1px; }
.hero-body { display: flex; align-items: center; gap: 16px; margin-top: 8px; }
.avatar {
  width: 62px; height: 62px; border-radius: 18px; flex: 0 0 62px;
  background: rgba(255,255,255,.22);
  display: flex; align-items: center; justify-content: center;
  font-size: 21px; font-weight: 800; letter-spacing: -.5px;
  border: 1px solid rgba(255,255,255,.3);
}
.hero-info { min-width: 0; flex: 1; }
.hero-name { font-size: 27px; font-weight: 800; letter-spacing: -.5px; line-height: 1.2; }
.hero-meta { font-size: 13px; opacity: .9; margin-top: 2px; }
.hero-timer {
  text-align: right; font-size: 13px; opacity: .95; flex: 0 0 auto;
  background: rgba(255,255,255,.18); border-radius: 10px; padding: 6px 11px;
}
.hero-timer b { display: block; font-size: 20px; font-weight: 800; }
.hero-tip {
  margin-top: 12px; font-size: 13px; background: rgba(255,255,255,.16);
  border-radius: 10px; padding: 8px 12px;
}

/* ---------- 报单 ---------- */
.claim-form { display: flex; gap: 10px; }
.claim-form input {
  flex: 1; min-width: 0;
  border: 1.5px solid var(--line); border-radius: 12px;
  padding: 13px 14px; font-size: 16px; font-family: inherit; color: var(--text);
  background: #fff;
}
.claim-form input:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft);
}
.btn-primary {
  border: none; border-radius: 12px; padding: 13px 26px;
  background: var(--primary); color: #fff; font-size: 16px; font-weight: 700;
  cursor: pointer; font-family: inherit; white-space: nowrap;
  transition: transform .08s, background .15s;
}
.btn-primary:hover { background: #1d4ed8; }
.btn-primary:active { transform: scale(.97); }
.btn-primary.warn { background: var(--warn); }
.btn-primary.warn:hover { background: #d97706; }
.btn-primary:disabled { background: #c3ccd9; cursor: not-allowed; }

.btn-ghost {
  border: 1px solid var(--line); background: #fff; border-radius: 10px;
  padding: 8px 14px; font-size: 13.5px; cursor: pointer; font-family: inherit; color: var(--text-2);
}
.btn-ghost:hover { background: var(--bg); border-color: #cfd6e0; }
.btn-danger {
  border: 1px solid #fbc7c7; background: var(--danger-soft); color: var(--danger);
  border-radius: 10px; padding: 8px 14px; font-size: 13.5px; cursor: pointer; font-family: inherit;
}
.btn-danger:hover { background: #fbdcdc; }
.btn-link {
  border: none; background: none; color: var(--primary);
  cursor: pointer; font-size: 13px; padding: 0 4px; font-family: inherit;
}
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 12px 0; align-items: center; }
.inline-field { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--text-2); }

.msg { margin-top: 10px; font-size: 13.5px; min-height: 0; }
.msg.ok { color: var(--ok); }
.msg.err { color: var(--danger); }
.msg.info { color: var(--text-2); }

/* ---------- 排名 ---------- */
.head-stats { display: flex; gap: 14px; font-size: 12.5px; color: var(--text-3); flex-wrap: wrap; }
.head-stats b { color: var(--text); font-size: 14px; }

.rank-list { display: flex; flex-direction: column; gap: 6px; }
.rank-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; border-radius: 11px; position: relative; overflow: hidden;
  transition: background .15s;
}
.rank-row.is-me { background: var(--primary-soft); }
.rank-row.is-current { box-shadow: inset 0 0 0 1.5px var(--primary); }
.rank-row.is-rest { opacity: .45; }
.rank-no {
  width: 24px; flex: 0 0 24px; text-align: center;
  font-weight: 800; font-size: 13px; color: var(--text-3);
}
.rank-row.top1 .rank-no { color: var(--gold); }
.rank-row.top2 .rank-no { color: var(--silver); }
.rank-row.top3 .rank-no { color: var(--bronze); }
.rank-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px; font-weight: 700; color: var(--text-2);
  width: 34px; flex: 0 0 34px;
}
.rank-name { width: 82px; flex: 0 0 82px; font-weight: 600; font-size: 14.5px; }
.rank-name .team-tag { font-size: 11px; color: var(--text-3); font-weight: 400; margin-left: 4px; }
.rank-bar-wrap { flex: 1; min-width: 40px; height: 22px; background: #eef1f5; border-radius: 6px; overflow: hidden; }
.rank-bar {
  height: 100%; border-radius: 6px;
  background: linear-gradient(90deg, #60a5fa, #2563eb);
  transition: width .4s cubic-bezier(.4,0,.2,1);
  min-width: 0;
}
.rank-row.top1 .rank-bar { background: linear-gradient(90deg, #fbbf24, #f59e0b); }
.rank-row.top2 .rank-bar { background: linear-gradient(90deg, #cbd5e1, #94a3b8); }
.rank-row.top3 .rank-bar { background: linear-gradient(90deg, #dcae8f, #c18055); }
.rank-row.is-rest .rank-bar { background: #cbd5e1; }
.rank-count { width: 52px; flex: 0 0 52px; text-align: right; font-weight: 800; font-size: 15px; }
.rank-gap {
  width: 66px; flex: 0 0 66px; text-align: right; font-size: 12px; color: var(--text-3);
}
.rank-gap.behind { color: var(--warn); font-weight: 700; }
.rank-gap.way-behind { color: var(--danger); font-weight: 700; }
.rank-badge {
  font-size: 10.5px; padding: 1px 6px; border-radius: 20px; font-weight: 700;
  background: var(--primary-soft); color: var(--primary); white-space: nowrap;
}
.rank-badge.rest { background: #eef1f5; color: var(--text-3); }

/* ---------- 队列 ---------- */
.queue { display: flex; flex-wrap: wrap; gap: 8px; }
.q-item {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 8px 12px; border-radius: 12px; background: #f7f9fc;
  border: 1.5px solid transparent; min-width: 66px;
}
.q-item.is-current { background: var(--primary-soft); border-color: var(--primary); }
.q-item.is-rest { opacity: .4; background: #f1f3f7; }
.q-item.is-done { background: #f7f9fc; }
.q-code { font-size: 11.5px; font-weight: 700; color: var(--text-3); font-family: ui-monospace, Menlo, monospace; }
.q-name { font-size: 14px; font-weight: 700; }
.q-count { font-size: 11.5px; color: var(--text-3); }
.q-item.is-current .q-count { color: var(--primary); font-weight: 700; }

/* ---------- Tabs ---------- */
.tabs {
  display: flex; gap: 4px; background: #e9edf3; padding: 4px;
  border-radius: 12px; margin-bottom: 16px; overflow-x: auto;
}
.tab {
  flex: 1; border: none; background: none; cursor: pointer;
  padding: 9px 12px; border-radius: 9px; font-size: 14px; font-weight: 600;
  color: var(--text-2); font-family: inherit; white-space: nowrap;
}
.tab.active { background: #fff; color: var(--text); box-shadow: 0 1px 3px rgba(16,24,40,.1); }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 420px; }
.tbl th {
  text-align: left; padding: 9px 10px; color: var(--text-3);
  font-weight: 600; font-size: 12.5px; border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.tbl td { padding: 9px 10px; border-bottom: 1px solid #f0f2f6; vertical-align: middle; }
.tbl tr:last-child td { border-bottom: none; }
.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
.tag {
  display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 20px;
  font-weight: 700; white-space: nowrap;
}
.tag.wecom { background: #eaf1ff; color: var(--primary); }
.tag.web { background: #f1f3f7; color: var(--text-3); }
.tag.comp { background: var(--warn-soft); color: #b45309; }
.tag.jump { background: var(--danger-soft); color: var(--danger); }
.empty-row { text-align: center; color: var(--text-3); padding: 28px 10px; font-size: 13.5px; }

/* ---------- 调休 ---------- */
.rest-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 9px; margin-top: 12px; }
.rest-item {
  border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 12px;
  cursor: pointer; background: #fff; transition: all .15s; text-align: left;
  font-family: inherit; color: var(--text);
}
.rest-item:hover { border-color: var(--primary); }
.rest-item.on { background: var(--warn-soft); border-color: var(--warn); }
.rest-item .ri-name { font-weight: 700; font-size: 14.5px; }
.rest-item .ri-sub { font-size: 11.5px; color: var(--text-3); }
.rest-item.on .ri-sub { color: #b45309; }

/* ---------- 表单 ---------- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.form-grid label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--text-2); }
.form-grid input {
  border: 1.5px solid var(--line); border-radius: 10px; padding: 9px 11px;
  font-size: 14px; font-family: inherit; color: var(--text); background: #fff;
}
.form-grid input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.bot-cfg { margin: 14px 0; border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: #fafbfd; }
.bot-cfg summary { cursor: pointer; font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.bot-cfg .form-grid { margin-top: 12px; }
code {
  background: #eef1f5; padding: 2px 7px; border-radius: 5px; font-size: 12.5px;
  font-family: ui-monospace, Menlo, monospace; word-break: break-all;
}
.admin-lock { text-align: center; padding: 20px 0; }
.admin-lock p { color: var(--text-2); font-size: 14px; margin: 0 0 14px; }
.admin-lock .claim-form { max-width: 320px; margin: 0 auto; }
.tbl input.ce {
  border: 1px solid transparent; background: #f7f9fc; border-radius: 6px;
  padding: 4px 6px; font-size: 13px; font-family: inherit; color: var(--text); width: 100%;
}
.tbl input.ce:focus { outline: none; border-color: var(--primary); background: #fff; }
.tbl input.ce-num { width: 56px; text-align: center; }
.row-del { color: var(--danger); cursor: pointer; font-size: 13px; background: none; border: none; font-family: inherit; }

/* ---------- 页脚 & toast ---------- */
.foot {
  text-align: center; color: var(--text-3); font-size: 12.5px; padding: 8px 0 4px;
  display: flex; justify-content: center; gap: 8px; flex-wrap: wrap;
}
.foot .dot { opacity: .5; }
.toast {
  position: fixed; left: 50%; bottom: 34px; transform: translate(-50%, 20px);
  background: #1a1f2b; color: #fff; padding: 11px 20px; border-radius: 11px;
  font-size: 14px; opacity: 0; pointer-events: none; transition: all .25s; z-index: 99;
  max-width: 88vw; text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.ok { background: var(--ok); }
.toast.err { background: var(--danger); }

/* ---------- 移动端 ---------- */
@media (max-width: 640px) {
  .wrap { padding: 12px; }
  .card { padding: 15px; border-radius: 14px; }
  .hero-name { font-size: 23px; }
  .avatar { width: 54px; height: 54px; flex-basis: 54px; font-size: 18px; border-radius: 15px; }
  .hero-timer { font-size: 11.5px; padding: 5px 8px; }
  .hero-timer b { font-size: 17px; }
  .claim-form { flex-direction: column; }
  .claim-form input, .btn-primary { width: 100%; }
  .rank-name { width: 62px; flex-basis: 62px; font-size: 13.5px; }
  .rank-name .team-tag { display: none; }
  .rank-code { width: 30px; flex-basis: 30px; font-size: 11.5px; }
  .rank-gap { width: 46px; flex-basis: 46px; font-size: 11px; }
  .rank-count { width: 40px; flex-basis: 40px; font-size: 14px; }
  .brand-title { font-size: 15px; }
  .me-select { max-width: 108px; font-size: 13px; }
  .tab { font-size: 13px; padding: 8px 6px; }
}