/* Layout: one centered column (max 1180px) — glass top bar, segmented tabs, cards that reflow from 4 → 2 → 1 columns. */
:root{
  --bg:#f5f5f7; --surface:#ffffff; --surface-2:#fbfbfd; --glass:rgba(255,255,255,.72);
  --fg:#1d1d1f; --fg-2:#515154; --fg-3:#86868b; --line:rgba(0,0,0,.08); --line-2:rgba(0,0,0,.14);
  --accent:#d9480f; --accent-soft:rgba(217,72,15,.10); --accent-fg:#ffffff;
  --good:#1e8e3e; --good-soft:rgba(30,142,62,.12); --warn:#b26a00; --warn-soft:rgba(214,138,0,.14);
  --bad:#c5221f; --bad-soft:rgba(197,34,31,.11); --info:#0a66c2; --info-soft:rgba(10,102,194,.10);
  --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.06);
  --r-lg:22px; --r-md:14px; --r-sm:10px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --font-num:"SF Pro Display",-apple-system,BlinkMacSystemFont,"Helvetica Neue","PingFang SC",sans-serif;
  --mono:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#000000; --surface:#1c1c1e; --surface-2:#232326; --glass:rgba(22,22,24,.72);
  --fg:#f5f5f7; --fg-2:#c7c7cc; --fg-3:#8e8e93; --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --accent:#ff7a3d; --accent-soft:rgba(255,122,61,.16); --accent-fg:#1c1c1e;
  --good:#30d158; --good-soft:rgba(48,209,88,.16); --warn:#ffb340; --warn-soft:rgba(255,179,64,.16);
  --bad:#ff6961; --bad-soft:rgba(255,105,97,.16); --info:#64a8ff; --info-soft:rgba(100,168,255,.15);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.35); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#000000; --surface:#1c1c1e; --surface-2:#232326; --glass:rgba(22,22,24,.72);
  --fg:#f5f5f7; --fg-2:#c7c7cc; --fg-3:#8e8e93; --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --accent:#ff7a3d; --accent-soft:rgba(255,122,61,.16); --accent-fg:#1c1c1e;
  --good:#30d158; --good-soft:rgba(48,209,88,.16); --warn:#ffb340; --warn-soft:rgba(255,179,64,.16);
  --bad:#ff6961; --bad-soft:rgba(255,105,97,.16); --info:#64a8ff; --info-soft:rgba(100,168,255,.15);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.35); color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{background:var(--bg)}
body{color:var(--fg);font-family:var(--font);font-size:15px;line-height:1.47;-webkit-font-smoothing:antialiased;letter-spacing:-.01em}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px;padding-block:0 64px}
@media (max-width:520px){.wrap{padding-inline:16px}}
/* top bar */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--glass);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.bar-in{max-width:1180px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:12px}
@media (max-width:520px){.bar-in{padding:10px 16px}}
.brand{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
.mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(145deg,var(--accent),color-mix(in srgb,var(--accent) 60%,#000));display:grid;place-items:center;flex:none}
.mark svg{width:16px;height:16px}
.brand b{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.save{font-size:12px;color:var(--fg-3);display:flex;align-items:center;gap:6px;white-space:nowrap}
.save i{width:7px;height:7px;border-radius:50%;background:var(--fg-3);display:inline-block}
.save.ok i{background:var(--good)} .save.busy i{background:var(--warn)} .save.err i{background:var(--bad)}
@media (max-width:520px){.save span{display:none}}
.seg{display:inline-flex;background:color-mix(in srgb,var(--fg) 7%,transparent);border-radius:9px;padding:2px;gap:2px}
.seg button{border:0;background:transparent;padding:5px 11px;border-radius:7px;font-size:13px;font-weight:500;color:var(--fg-2);cursor:pointer;white-space:nowrap}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--fg);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.seg button:focus-visible,.btn:focus-visible,.chip:focus-visible,.row:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:2px}
.theme svg{width:15px;height:15px;display:block}
.theme button{padding:5px 8px}
/* hero */
.hero{padding-block:36px 8px}
.eyebrow{font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.02em}
h1{font-family:var(--font-num);font-size:clamp(30px,5vw,48px);line-height:1.08;font-weight:700;letter-spacing:-.025em;margin:6px 0 8px;text-wrap:balance}
.lede{color:var(--fg-2);font-size:17px;max-width:62ch;margin:0}
.tabs{position:sticky;top:calc(env(safe-area-inset-top,0px) + 49px);z-index:15;padding-block:14px 10px;background:linear-gradient(var(--bg) 70%,transparent)}
.tabs .seg{width:100%;max-width:560px}
.tabs .seg button{flex:1;padding:7px 4px;font-size:14px}
/* cards & grid */
.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))} .g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:1fr}}
@media (max-width:680px){.g2{grid-template-columns:1fr}}
.card{background:var(--surface);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow);min-width:0}
.card h2{font-size:19px;font-weight:600;letter-spacing:-.015em;margin:0 0 4px}
.card .sub{font-size:13px;color:var(--fg-3);margin:0 0 16px}
.kpi .lab{font-size:13px;color:var(--fg-2);font-weight:500}
.kpi .num{font-family:var(--font-num);font-size:clamp(28px,3.4vw,40px);font-weight:700;letter-spacing:-.03em;line-height:1.1;margin-top:6px;font-variant-numeric:tabular-nums}
.kpi .num small{font-size:15px;font-weight:600;color:var(--fg-3);margin-left:4px;letter-spacing:0}
.kpi .foot{font-size:12px;color:var(--fg-3);margin-top:6px}
.meter{height:6px;border-radius:3px;background:color-mix(in srgb,var(--fg) 8%,transparent);overflow:hidden;margin-top:10px}
.meter i{display:block;height:100%;border-radius:3px;background:var(--accent)}
section[hidden]{display:none}
.stack{display:grid;gap:16px}
/* bars */
.hbar{display:grid;grid-template-columns:72px 1fr 44px;gap:10px;align-items:center;font-size:13px;margin:7px 0}
.hbar .t{color:var(--fg-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hbar .b{height:10px;border-radius:5px;background:color-mix(in srgb,var(--fg) 7%,transparent);overflow:hidden}
.hbar .b i{display:block;height:100%;border-radius:5px;background:var(--accent)}
.hbar .v{text-align:right;font-variant-numeric:tabular-nums;color:var(--fg);font-weight:600}
/* pills */
.pri{display:inline-grid;place-items:center;min-width:30px;height:22px;padding:0 7px;border-radius:7px;font-size:12px;font-weight:700;font-family:var(--font-num);letter-spacing:0}
.pri.t1{background:var(--accent);color:var(--accent-fg)} .pri.t2{background:var(--accent-soft);color:var(--accent)} .pri.t3{background:color-mix(in srgb,var(--fg) 8%,transparent);color:var(--fg-2)} .pri.t4{background:transparent;color:var(--fg-3);box-shadow:inset 0 0 0 1px var(--line-2)}
.tag{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:2px 8px;border-radius:999px;background:color-mix(in srgb,var(--fg) 6%,transparent);color:var(--fg-2);white-space:nowrap}
.tag.good{background:var(--good-soft);color:var(--good)} .tag.warn{background:var(--warn-soft);color:var(--warn)} .tag.bad{background:var(--bad-soft);color:var(--bad)} .tag.info{background:var(--info-soft);color:var(--info)}
/* toolbar */
.tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.search{flex:1 1 260px;min-width:0;position:relative}
.search input{width:100%;height:40px;border-radius:12px;border:1px solid var(--line);background:var(--surface);padding:0 14px 0 38px}
.search svg{position:absolute;left:12px;top:11px;width:18px;height:18px;color:var(--fg-3)}
select,.inp{height:40px;border-radius:12px;border:1px solid var(--line);background:var(--surface);padding:0 12px;min-width:0}
textarea.inp{height:auto;min-height:84px;padding:10px 12px;resize:vertical;width:100%}
.chip{border:1px solid var(--line);background:var(--surface);height:36px;padding:0 13px;border-radius:999px;font-size:13px;cursor:pointer;color:var(--fg-2)}
.chip[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.count{font-size:13px;color:var(--fg-3);margin:0 0 10px}
/* list */
.list{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow);overflow:hidden}
.row{display:grid;grid-template-columns:44px minmax(0,2.2fr) minmax(0,1.3fr) minmax(0,1.2fr) 110px;gap:14px;align-items:center;padding:13px 18px;border-top:1px solid var(--line);cursor:pointer;background:transparent;width:100%;text-align:left;border-left:0;border-right:0;border-bottom:0}
.row:first-child{border-top:0}
.row:hover{background:var(--surface-2)}
.row .nm{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .meta{font-size:12.5px;color:var(--fg-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .ph{font-family:var(--mono);font-size:13px;color:var(--fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .ph.none{font-family:var(--font);color:var(--fg-3)}
.row .st{justify-self:end}
.lhead{display:grid;grid-template-columns:44px minmax(0,2.2fr) minmax(0,1.3fr) minmax(0,1.2fr) 110px;gap:14px;padding:10px 18px;font-size:12px;color:var(--fg-3);font-weight:600;border-bottom:1px solid var(--line)}
@media (max-width:760px){
  .lhead{display:none}
  .row{grid-template-columns:40px minmax(0,1fr) auto;row-gap:4px;padding:13px 16px}
  .row .c3{grid-column:2/3}.row .c4{grid-column:2/4}.row .st{grid-row:1;grid-column:3}
}
.more{display:block;width:100%;padding:14px;border:0;border-top:1px solid var(--line);background:transparent;color:var(--accent);font-weight:600;cursor:pointer}
.empty{padding:40px 20px;text-align:center;color:var(--fg-3)}
/* buttons */
.btn{height:40px;padding:0 16px;border-radius:12px;border:0;background:var(--accent);color:var(--accent-fg);font-weight:600;cursor:pointer;white-space:nowrap}
.btn.ghost{background:color-mix(in srgb,var(--fg) 7%,transparent);color:var(--fg)}
.btn.sm{height:32px;padding:0 12px;font-size:13px;border-radius:9px}
.btn.danger{background:var(--bad-soft);color:var(--bad)}
/* sheet */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.32);z-index:40;opacity:0;transition:opacity .2s}
.scrim.on{opacity:1}
.sheet{position:fixed;z-index:41;background:var(--surface);box-shadow:0 20px 60px rgba(0,0,0,.25);display:flex;flex-direction:column;
  right:16px;top:calc(env(safe-area-inset-top,0px) + 16px);bottom:calc(env(safe-area-inset-bottom,0px) + 16px);width:min(520px,calc(100% - 32px));border-radius:24px;transform:translateX(24px);opacity:0;transition:transform .25s cubic-bezier(.2,.8,.2,1),opacity .2s}
.sheet.on{transform:none;opacity:1}
@media (max-width:640px){.sheet{left:0;right:0;bottom:0;top:auto;width:100%;max-height:92%;border-radius:22px 22px 0 0;transform:translateY(30px);padding-bottom:env(safe-area-inset-bottom,0px)}}
.sh-head{padding:20px 22px 12px;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:flex-start}
.sh-head h3{margin:0;font-size:20px;line-height:1.25;letter-spacing:-.015em;text-wrap:balance}
.sh-body{padding:16px 22px 24px;overflow:auto;display:grid;gap:18px}
.x{margin-left:auto;flex:none;width:32px;height:32px;border-radius:50%;border:0;background:color-mix(in srgb,var(--fg) 8%,transparent);cursor:pointer;display:grid;place-items:center}
.kv{display:grid;grid-template-columns:76px 1fr;gap:8px 12px;font-size:14px}
.kv dt{color:var(--fg-3)} .kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.phones{display:grid;gap:8px}
.phone{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);flex-wrap:wrap}
.phone span{font-family:var(--mono);font-size:15px;flex:1;min-width:0;white-space:nowrap;user-select:all}
.phone .tag{flex:none;font-family:var(--font);font-size:12px}
.phone a.btn{display:inline-grid;place-items:center;text-decoration:none}
@media (max-width:420px){.phone{gap:6px;padding:9px 10px}.phone span{font-size:14px}.phone .btn.sm{padding:0 9px}}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fgrid label,.fl{font-size:12px;color:var(--fg-3);display:grid;gap:5px;font-weight:500}
.fgrid .full{grid-column:1/-1}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--fg);padding:7px 12px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);cursor:pointer}
.checks input{accent-color:var(--accent);width:16px;height:16px}
.note{font-size:13px;color:var(--fg-2);background:var(--surface-2);border-radius:12px;padding:12px 14px;border:1px solid var(--line)}
.warnbox{background:var(--warn-soft);color:var(--fg);border:0}
/* tables */
.tbl-wrap{overflow-x:auto;margin:0 -4px}
table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
th{font-size:12px;color:var(--fg-3);font-weight:600;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}
td.num,th.num{text-align:right}
tr:last-child td{border-bottom:0}
/* calc */
.big{font-family:var(--font-num);font-size:clamp(30px,4vw,44px);font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.res{display:grid;grid-template-columns:1fr auto;gap:10px 16px;font-size:14px;font-variant-numeric:tabular-nums}
.res .k{color:var(--fg-2)} .res .v{text-align:right;font-weight:600}
.res .sep{grid-column:1/-1;height:1px;background:var(--line)}
.range{width:100%;accent-color:var(--accent)}
.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 24px);transform:translate(-50%,20px);background:var(--fg);color:var(--bg);padding:10px 18px;border-radius:999px;font-size:14px;font-weight:500;opacity:0;transition:.25s;z-index:60;pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}
.foot-note{font-size:12px;color:var(--fg-3);margin-top:28px;text-align:center}
.dl{display:flex;justify-content:space-between;gap:12px;align-items:baseline;padding:10px 0;border-top:1px solid var(--line);font-size:14px}
.dl:first-child{border-top:0}
.dl .n{font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dl .d{color:var(--fg-3);font-size:12.5px;white-space:nowrap}
.due-over{color:var(--bad);font-weight:600}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- 登录 ---------- */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.auth-card{width:min(420px,100%);background:var(--surface);border-radius:28px;box-shadow:var(--shadow);padding:32px 28px}
.auth-card h1{font-size:30px;margin:14px 0 6px}
.auth-card .lede{font-size:15px;margin-bottom:20px}
.auth-card form{display:grid;gap:12px}
.auth-card label{display:grid;gap:6px;font-size:13px;color:var(--fg-2);font-weight:500}
.auth-card .inp{width:100%;height:46px;font-size:16px}
.auth-card .btn{height:48px;font-size:16px;margin-top:6px}
.formerr{color:var(--bad);font-size:13px;min-height:18px;margin:0}
.hint{font-size:12px;color:var(--fg-3)}
/* ---------- 用户菜单 ---------- */
.me{position:relative}
.me-btn{display:flex;align-items:center;gap:8px;border:0;background:color-mix(in srgb,var(--fg) 7%,transparent);border-radius:999px;padding:4px 10px 4px 4px;cursor:pointer;font-size:13px;font-weight:500}
.ava{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;color:#fff;flex:none}
.me-menu{position:absolute;right:0;top:40px;background:var(--surface);border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.18);padding:6px;min-width:190px;z-index:30;border:1px solid var(--line)}
.me-menu button{display:block;width:100%;text-align:left;border:0;background:none;padding:9px 12px;border-radius:9px;cursor:pointer;font-size:14px}
.me-menu button:hover{background:var(--surface-2)}
.me-menu .who{padding:8px 12px 10px;border-bottom:1px solid var(--line);margin-bottom:4px;font-size:13px;color:var(--fg-3)}
@media (max-width:520px){.me-btn span.nm{display:none}}
.online{display:flex;align-items:center}
.online .ava{width:22px;height:22px;font-size:11px;margin-left:-6px;box-shadow:0 0 0 2px var(--bg)}
@media (max-width:620px){.online{display:none}}
.tabs .seg{max-width:760px}
@media (max-width:620px){.tabs .seg button{font-size:13px;padding:7px 2px}}
.who-tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--fg-2)}
.who-tag .ava{width:18px;height:18px;font-size:10px}
.timeline{display:grid;gap:10px}
.tl{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:14px}
.tl .ava{width:22px;height:22px;font-size:11px}
.tl .m{font-size:12px;color:var(--fg-3)}
.tl .x2{border:0;background:none;color:var(--fg-3);cursor:pointer;font-size:12px;padding:0 4px}
.outs{display:flex;flex-wrap:wrap;gap:6px}
.outs .chip{height:32px}
.presence{font-size:12.5px;color:var(--warn);background:var(--warn-soft);padding:8px 12px;border-radius:10px}
.lb td .ava{width:22px;height:22px;font-size:11px;display:inline-grid;vertical-align:middle;margin-right:8px}
.spark{display:block;width:100%;height:56px}
.mini{font-size:12px;color:var(--fg-3)}
.pill-row{display:flex;flex-wrap:wrap;gap:6px}
.btn.xs{height:28px;padding:0 10px;font-size:12px;border-radius:8px}
dialog.dlg{border:0;border-radius:22px;padding:0;background:var(--surface);color:var(--fg);box-shadow:0 24px 70px rgba(0,0,0,.3);width:min(440px,calc(100% - 32px))}
dialog.dlg::backdrop{background:rgba(0,0,0,.35)}
.dlg .in{padding:24px;display:grid;gap:12px}
.dlg h3{margin:0;font-size:19px}
.dlg label{display:grid;gap:6px;font-size:13px;color:var(--fg-2)}
.dlg .row-b{display:flex;gap:10px;justify-content:flex-end;margin-top:6px}
/* 手机上标签页可横向滑动，不撑破页面 */
.tabs .seg{overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.tabs .seg::-webkit-scrollbar{display:none}
@media (max-width:620px){.tabs .seg button{flex:1 0 auto;padding:7px 12px}}
.tools .seg{max-width:100%;overflow-x:auto}

a.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;height:40px;padding:0 18px}
dialog.dlg{max-height:calc(100dvh - 32px);overflow:auto}
.grid>*{min-width:0} .dl .n,.dl .d{overflow-wrap:anywhere;min-width:0}
.x:disabled{opacity:.35;cursor:default} .shnav .x{font-size:18px;line-height:1}