:root{
  --ink:#171a1f; --sub:#5f6672; --mute:#8d95a1; --line:#e3e6ea; --bg:#f4f6f8;
  --card:#fff; --hi:#0b6b4f; --hi-bg:#e8f5ef; --hi-line:#bfe0d2;
  --warn:#b4531a; --warn-bg:#fdf1e7; --blue:#2f5d8f; --blue-bg:#edf2f9;
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
.app{max-width:1440px;margin:0 auto;padding:18px 20px 40px}

/* ---------- topbar ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.logo{
  width:38px;height:38px;border-radius:10px;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;letter-spacing:.5px;
}
h1{font-size:17px;margin:0;letter-spacing:-.2px}
.sub{margin:1px 0 0;font-size:12px;color:var(--mute)}
.meta{display:flex;gap:22px}
.metaitem{display:flex;flex-direction:column;gap:1px}
.metaitem .k{font-size:11px;color:var(--mute)}
.metaitem b{font-size:13.5px;font-variant-numeric:tabular-nums}
.metaitem b.ok{color:var(--hi)}

/* ---------- panel ---------- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;margin-bottom:12px}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
.row+.row{margin-top:12px}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field.grow{flex:1 1 200px}
.field.grow2{flex:2 1 320px}
.field.actions{flex-direction:row;gap:8px;margin-left:auto}
label{font-size:12px;color:var(--sub);font-weight:500}
label .hint{color:var(--mute);font-weight:400}

input[type=text],input[type=date]{
  height:36px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#fff;
  font:14px inherit;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s;
}
input[type=text]:focus,input[type=date]:focus{border-color:#9fb8ae;box-shadow:0 0 0 3px rgba(11,107,79,.08)}
input[type=text]{width:100%}

/* ---------- combo ---------- */
.combo{position:relative}
.combo.has-chips input[type=text]{border-color:var(--hi-line);background:#fcfefd}
.drop{
  position:absolute;z-index:40;left:0;right:0;top:calc(100% + 4px);background:#fff;
  border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 28px rgba(20,30,40,.12);
  max-height:260px;overflow:auto;display:none;padding:4px;
}
.drop.open{display:block}
.opt{padding:7px 9px;border-radius:7px;cursor:pointer;display:flex;gap:9px;align-items:baseline}
.opt:hover,.opt.active{background:#eef3f1}
.opt.muted{color:var(--mute);cursor:default;font-size:12px}
.opt .code{font-weight:700;font-size:12.5px;min-width:38px;font-variant-numeric:tabular-nums}
.opt .city{font-size:13px;white-space:nowrap}
.opt .name{font-size:11.5px;color:var(--mute);margin-left:auto;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46%}

.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.chips:empty{margin-bottom:0}
.chip{
  display:inline-flex;align-items:center;gap:5px;background:var(--hi-bg);color:var(--hi);
  border:1px solid var(--hi-line);border-radius:20px;padding:2px 8px 2px 10px;font-size:12.5px;
}
.chip b{font-weight:700}
.chip button{border:0;background:none;color:var(--hi);cursor:pointer;font-size:15px;line-height:1;padding:0 1px;opacity:.65}
.chip button:hover{opacity:1}
.chip.full{background:#eef4ff;border-color:#c9dcff;color:#1a4fa8}

/* ---------- tiers ---------- */
.tiers{display:flex;gap:6px;flex-wrap:wrap;align-items:center;min-height:36px}
.tier{
  display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);border-radius:8px;
  padding:5px 9px;font-size:12.5px;cursor:pointer;user-select:none;background:#fff;color:var(--sub);
  font-variant-numeric:tabular-nums;transition:all .12s;
}
.tier input{display:none}
.tier.on{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}

/* ---------- buttons ---------- */
.btn{
  height:36px;padding:0 14px;border-radius:9px;border:1px solid var(--line);background:#fff;
  color:var(--ink);font:13.5px inherit;font-weight:500;cursor:pointer;transition:all .12s;white-space:nowrap;
}
.btn:hover{border-color:#c9d0d8;background:#fbfcfd}
.btn:active{transform:translateY(.5px)}
.btn.primary{background:var(--hi);border-color:var(--hi);color:#fff}
.btn.primary:hover{background:#0a5e46}
.btn.sm{height:30px;padding:0 11px;font-size:12.5px}
.btn.tiny{height:20px;padding:0 7px;font-size:11.5px;border-radius:6px;margin-left:6px;vertical-align:1px;color:var(--hi);border-color:var(--hi-line);background:var(--hi-bg)}
.btn.tiny:hover{background:#e8f5ef;border-color:var(--hi)}
.btn.tiny.on{background:var(--hi);border-color:var(--hi);color:#fff}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* ---------- progress ---------- */
.progress{display:flex;align-items:center;gap:10px;margin-top:12px}
.progress[hidden]{display:none}
.bar{flex:1;height:6px;border-radius:6px;background:#e9edf1;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--hi);transition:width .25s}
#progressText{font-size:12px;color:var(--sub);min-width:180px;text-align:right;font-variant-numeric:tabular-nums}

/* ---------- toolbar ---------- */
.toolbar{display:flex;align-items:center;gap:10px;padding:0 2px 8px}
.spacer{flex:1}
.chk{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--sub);cursor:pointer;user-select:none}
.chk input{accent-color:var(--hi);width:14px;height:14px}
.count{font-size:12.5px;color:var(--mute);font-variant-numeric:tabular-nums}

/* ---------- table ---------- */
.tablewrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:auto;max-height:calc(100vh - 300px)}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}
thead th{
  position:sticky;top:0;z-index:10;background:#f7f9fa;text-align:left;padding:9px 10px;
  font-size:11.5px;font-weight:600;color:#48505b;white-space:nowrap;border-bottom:1px solid var(--line);
}
thead th.sortable{cursor:pointer;user-select:none}
thead th.sortable:hover{color:var(--hi);background:#f0f5f7}
thead th.sorted{color:var(--hi)}
thead th .arr{font-size:9px;font-style:normal;opacity:.85;margin-left:1px}
thead th.num .arr{float:right}

/* ---------- 周几/时段 下拉 ---------- */
.popwrap{position:relative;display:inline-flex}
.pop{position:absolute;top:calc(100% + 6px);left:0;z-index:60;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;box-shadow:0 8px 24px rgba(20,40,30,.14);display:flex;flex-direction:column;gap:8px}
.pop .wds{flex-wrap:wrap}
.pop[hidden]{display:none}   /* 关键：否则 display:flex 会压过 hidden 属性 */
.poptitle{font-size:11.5px;color:var(--mute)}
/* 日期范围选择 */
.pop.range{min-width:460px;padding:12px 14px}
.rnghead{display:flex;align-items:center;justify-content:space-between;gap:8px}
.rnghead span{font-weight:700;font-size:13px}
.rngmonths{display:flex;gap:18px}
.rngmonth{flex:1}
.rngmtitle{text-align:center;font-size:12px;font-weight:600;color:var(--sub);margin-bottom:4px}
.rnggrid{display:grid;grid-template-columns:repeat(7,30px);gap:2px;justify-content:center}
.rnggrid .wd1{font-size:10.5px;color:var(--mute);text-align:center;line-height:20px}
.rngday{height:28px;border:0;border-radius:7px;background:none;font-size:12px;cursor:pointer;color:var(--fg2)}
.rngday:hover{background:#eef3f1}
.rngday.dim{color:#c3c9cf;pointer-events:none}
.rngday.out{visibility:hidden}
.rngday.sel{background:var(--hi);color:#fff;font-weight:700}
.rngday.inrng{background:#e3f1ea;border-radius:0}
.rngfoot{display:flex;align-items:center;justify-content:space-between;gap:8px}

/* ---------- 周几筛选 ---------- */
.wlabel{font-size:11.5px;color:var(--mute);white-space:nowrap}
.wds{display:inline-flex;gap:3px}
.wd{
  min-width:24px;height:24px;padding:0 4px;border:1px solid var(--line);border-radius:6px;
  background:#fff;color:#48505b;font-size:12px;cursor:pointer;line-height:1;
}
.wd:hover{border-color:var(--hi);color:var(--hi)}
.wd.on{background:var(--hi);border-color:var(--hi);color:#fff;font-weight:700}

/* ---------- 城市徽章（表格上方的去重汇总） ---------- */
.badges{
  display:flex;flex-wrap:wrap;gap:6px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:8px 10px;margin-top:10px;
}
.badges .blab{font-size:11.5px;color:var(--mute);margin-right:2px;white-space:nowrap}
.cbadge{
  display:inline-flex;align-items:baseline;gap:5px;border:1px solid var(--hi-line);
  background:var(--hi-bg);border-radius:16px;padding:3px 10px;cursor:pointer;
  font-size:12.5px;color:var(--hi);line-height:1.2;
}
.cbadge b{font-weight:700}
.cbadge i{font-style:normal;color:var(--mute);font-size:11.5px}
.cbadge em{font-style:normal;font-size:11px;color:#0a5e46;background:#e2f3ec;border-radius:8px;padding:0 5px}
.cbadge:hover{border-color:var(--hi);background:#e8f5ef}
.cbadge.on{background:var(--hi);border-color:var(--hi);color:#fff}
.cbadge.on i{color:#cfe8de}
.cbadge.on em{background:rgba(255,255,255,.22);color:#fff}
tbody td{padding:8px 10px;border-bottom:1px solid #eef1f4;vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#fbfcfd}
tbody tr.sel td{background:#f2f9f6}
tbody tr.best td{background:#f6fcf9}
tbody tr.best:hover td{background:#f0f9f4}
tbody tr.expired td{opacity:.5}
tbody tr.expired .dcell b{text-decoration:line-through}

.w36{width:36px}.w60{width:60px}.w72{width:72px}.w80{width:80px}.w90{width:90px}.w120{width:120px}.w130{width:150px}.w150{width:150px}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

.dcell b{font-variant-numeric:tabular-nums;font-weight:600}
.dcell .wd{color:var(--mute);font-size:11.5px;margin-left:5px;font-weight:400}
.badge{display:inline-block;margin-left:5px;padding:0 5px;border-radius:5px;font-size:10.5px;background:#f0f2f5;color:var(--mute);vertical-align:1px}
.badge.exp{background:#f5eaea;color:#a64747}

.pcode{font-weight:700;font-size:13px}
.parrow{color:#b9c0ca;margin:0 3px}
.pcity{display:block;font-size:11px;color:var(--mute)}

.leg{white-space:nowrap;font-variant-numeric:tabular-nums;display:inline-block}
.leg+.leg::before{content:"›";color:#c2c8d1;margin:0 6px}
.leg b{font-weight:600}
.leg .fl{color:var(--blue);font-weight:600;margin-right:4px}
.leg .dplus{color:var(--warn);font-weight:700;font-size:10.5px;margin-left:1px}

.cabin{white-space:nowrap}
.cab-biz{color:var(--hi);font-weight:600}
.cab-eco{color:var(--sub)}
.cab-mix{color:var(--warn);font-weight:600}

.tag{display:inline-block;padding:1px 7px;border-radius:20px;font-size:11.5px;white-space:nowrap}
.tag.nonstop{background:var(--hi-bg);color:var(--hi)}
.tag.conn{background:var(--blue-bg);color:var(--blue)}
.warnpill{display:inline-block;margin-left:5px;padding:1px 7px;border-radius:20px;font-size:10.5px;background:var(--warn-bg);color:var(--warn);white-space:nowrap}
.cityname{opacity:.65;margin-right:3px}

.muted{color:var(--mute)}
.total{font-weight:700}
.stale{color:var(--warn);font-weight:600}

.btn-refresh{
  height:26px;padding:0 9px;border-radius:7px;border:1px solid var(--line);background:#fff;
  font-size:12px;color:var(--sub);cursor:pointer;white-space:nowrap;
}
.btn-refresh:hover{border-color:var(--hi-line);color:var(--hi);background:#fbfefc}
.btn-refresh:disabled{opacity:.4;cursor:not-allowed}

.empty{padding:56px 20px;text-align:center;color:var(--mute)}
.empty h3{margin:0 0 6px;font-size:15px;color:var(--sub)}
.empty p{margin:0;font-size:12.5px;max-width:520px;margin-inline:auto;line-height:1.7}
.empty[hidden]{display:none}

.foot{margin-top:12px;font-size:11.5px;color:var(--mute);line-height:1.7}
.errbar{display:block;color:var(--warn);margin-top:4px}

.spin{display:inline-block;width:11px;height:11px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-1px;margin-right:5px}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---------- 验证码弹层 ---------- */
.mask{
  position:fixed;inset:0;background:rgba(20,28,24,.45);display:flex;align-items:center;justify-content:center;
  z-index:100;backdrop-filter:blur(2px);
}
.mask[hidden]{display:none}
.capbox{
  width:520px;max-width:calc(100vw - 40px);background:#fff;border-radius:14px;padding:22px 24px 18px;
  box-shadow:0 18px 60px rgba(16,40,30,.24);border:1px solid var(--line);
}
.capbox h3{margin:0 0 6px;font-size:16px}
.caphint{margin:0 0 14px;color:var(--sub);font-size:12.5px;line-height:1.6}
.capimgwrap{
  background:#f6f8f7;border:1px solid var(--line);border-radius:10px;min-height:96px;
  display:flex;align-items:center;justify-content:center;padding:8px;margin-bottom:12px;
}
.capimgwrap img{max-width:100%;display:block;border-radius:4px}
.capimgwrap img[src=""],.capimgwrap img:not([src]){display:none}
.capimgempty{color:var(--sub);font-size:12.5px}
.caprow{display:flex;gap:8px;align-items:center}
.caprow input{
  flex:1;height:34px;border:1px solid var(--line);border-radius:8px;padding:0 10px;font-size:14px;
  letter-spacing:2px;font-family:ui-monospace,Consolas,monospace;
}
.caprow input:focus{outline:none;border-color:var(--hi-line);box-shadow:0 0 0 3px rgba(30,120,90,.1)}
.capmsg{min-height:18px;margin-top:8px;font-size:12.5px;color:#b4422f}
.capmsg.ok{color:#1a7a55}
.capfoot{display:flex;justify-content:flex-end;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}