:root{--bg:#f4f5f7;--card:#fff;--ink:#0f172a;--ink2:#475569;--ink3:#94a3b8;--line:#e6e8ec;--accent:#0ea5e9;--accent-d:#0369a1;--blue:#0a84ff;--green:#16a34a;--amber:#b45309;--amber-bg:#fef3c7;--red:#dc2626;--violet:#7c3aed;--r:14px;--sh:0 1px 2px rgba(15,23,42,.05),0 4px 16px rgba(15,23,42,.05)}
*{box-sizing:border-box}html,body{margin:0}body{font:14px/1.45 -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
button,input{font:inherit;color:inherit}button{cursor:pointer}
.sample-strip{background:#fef3c7;color:#78350f;border-bottom:1px solid #fde68a;font-size:12px;padding:6px 16px;text-align:center;letter-spacing:.01em}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:20px;padding:12px 24px;background:rgba(255,255,255,.85);backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand b{display:block;font-size:15px;letter-spacing:-.01em}.brand small{color:var(--ink3);font-size:11.5px}
.logo{width:32px;height:32px;border-radius:9px;background:var(--ink);display:grid;place-items:center;flex:none}.logo svg{width:20px;fill:#7dd3fc}
.nav{display:flex;gap:2px;margin-left:auto;background:#eef0f3;border-radius:10px;padding:3px}
.nav a{padding:6px 14px;border-radius:8px;color:var(--ink2);text-decoration:none;font-weight:500;font-size:13.5px}.nav a.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.btn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 14px;font-weight:600;font-size:13px}.btn:hover{border-color:#cbd5e1}
.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn.primary:hover{background:#1e293b}.btn.ghost{background:transparent}.btn.green{background:var(--green);border-color:var(--green);color:#fff}
.btn.sm{padding:6px 10px;font-size:12.5px}
main{max-width:1320px;margin:0 auto;padding:24px}
.view{display:none}.view.on{display:block}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
/* demo */
.seg{display:none}
.demo-grid{display:grid;grid-template-columns:minmax(330px,380px) 1fr minmax(330px,380px);gap:24px;align-items:start}
.pane-head{display:flex;align-items:center;justify-content:space-between;margin:0 4px 10px;font-weight:600;font-size:13px;color:var(--ink2);min-height:30px}
.link{color:var(--accent-d);text-decoration:none;font-weight:600;font-size:12.5px}
.role-switch{display:flex;background:#e9ebef;border-radius:9px;padding:2px}.role-switch button{border:0;background:none;padding:4px 10px;border-radius:7px;font-size:12px;font-weight:600;color:var(--ink2)}.role-switch button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.1)}
.phone{position:relative;height:min(720px,calc(100vh - 170px));min-height:540px;background:#fff;border-radius:44px;border:10px solid #0b0f17;box-shadow:0 30px 60px -20px rgba(15,23,42,.35),0 0 0 1px #2a2f3a inset;display:flex;flex-direction:column;overflow:hidden}
.notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:96px;height:26px;border-radius:20px;background:#0b0f17;z-index:3}
.ph-top{display:flex;align-items:center;gap:10px;padding:44px 16px 10px;border-bottom:1px solid #eef0f3;background:#f9fafb}.ph-top b{display:block;font-size:14px}.ph-top small{color:var(--ink3);font-size:11.5px}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;color:#fff;flex:none}.avatar.shop{background:linear-gradient(135deg,#38bdf8,#0369a1)}.avatar.bot{background:linear-gradient(135deg,#334155,#0f172a)}
.tiny{margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:8px;padding:4px 8px;font-size:11.5px;font-weight:600;color:var(--ink2)}
.thread{flex:1;overflow-y:auto;padding:14px 12px 8px;display:flex;flex-direction:column;gap:4px;scroll-behavior:smooth}
.msg{max-width:80%;padding:8px 12px;border-radius:18px;white-space:pre-wrap;word-wrap:break-word;font-size:14px;line-height:1.38;animation:pop .18s ease-out}
.msg.them{align-self:flex-start;background:#e9e9eb;color:#111;border-bottom-left-radius:6px}
.msg.me{align-self:flex-end;background:var(--blue);color:#fff;border-bottom-right-radius:6px}
.owner .msg.me{background:#34c759}
.msg.approval{background:#fff;border:1px solid #dbe3ec;box-shadow:0 2px 8px rgba(15,23,42,.06);color:var(--ink)}
.msg.photo{padding:4px;background:var(--blue)}.msg.photo .ph{width:190px;height:110px;border-radius:14px;background:repeating-linear-gradient(135deg,#d6dbe3 0 8px,#cfd5de 8px 16px);display:flex;flex-direction:column;justify-content:flex-end;padding:8px;color:#1e293b;font:600 11px ui-monospace,Menlo,monospace}.msg.photo .ph span{background:#fff;padding:3px 5px;border-radius:4px;margin-top:3px}
.stamp{align-self:center;font-size:11px;color:var(--ink3);margin:8px 0 4px}
.typing{align-self:flex-start;background:#e9e9eb;border-radius:18px;padding:11px 14px;display:flex;gap:4px}.typing i{width:7px;height:7px;border-radius:50%;background:#9aa0a6;animation:blink 1.2s infinite}.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:none;opacity:1}}
.hints{display:flex;gap:6px;overflow-x:auto;padding:4px 10px 6px;scrollbar-width:none}.hints:empty{display:none}
.chip{flex:none;border:1px solid #d7dde5;background:#fff;border-radius:999px;padding:5px 11px;font-size:12.5px;font-weight:600;color:var(--ink2);white-space:nowrap}.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.yes{background:#34c759;border-color:#34c759;color:#fff}.chip.call{border-color:#cbd5e1}
.composer{display:flex;align-items:center;gap:8px;padding:8px 10px 18px;border-top:1px solid #eef0f3}
.composer input{flex:1;border:1px solid #d7dde5;border-radius:20px;padding:8px 14px;outline:none;font-size:14px;min-width:0}.composer input:focus{border-color:#a5b4c7}
.send{width:32px;height:32px;border-radius:50%;border:0;background:var(--blue);color:#fff;display:grid;place-items:center;flex:none}.owner .send{background:#34c759}.send svg{width:18px}
.cam{width:32px;height:32px;border-radius:50%;border:0;background:#eef0f3;color:var(--ink2);display:grid;place-items:center;flex:none}.cam svg{width:19px}
.photo-menu{position:absolute;left:10px;right:10px;bottom:70px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 40px -10px rgba(15,23,42,.3);padding:8px;display:none;z-index:5}.photo-menu.on{display:block}
.pm-title{font-weight:600;font-size:12.5px;padding:6px 8px 8px}.pm-title small{display:block;font-weight:400;color:var(--ink3);font-size:11px}
.pm-item{display:flex;justify-content:space-between;gap:8px;width:100%;text-align:left;border:0;background:none;padding:9px 8px;border-radius:10px;font-size:13px}.pm-item:hover{background:#f1f5f9}.pm-item code{font-size:11px;color:var(--ink3)}
/* feed */
.feed-pane{min-width:0}
.howto{padding:14px 16px;margin-bottom:14px}.howto b{font-size:13px}.howto ol{margin:8px 0 0;padding-left:18px;color:var(--ink2);font-size:13px}.howto li{margin:3px 0}
.legend{display:flex;align-items:center;gap:6px;font-weight:500;font-size:11.5px;color:var(--ink3)}.k{width:8px;height:8px;border-radius:50%;display:inline-block;margin-left:6px}.k.real{background:var(--green)}.k.sample{background:#f59e0b}.k.warn{background:var(--red)}.k.info{background:#94a3b8}
.feed{display:flex;flex-direction:column;gap:2px;max-height:calc(100vh - 380px);min-height:260px;overflow-y:auto}
.ev{display:flex;gap:10px;padding:9px 12px;border-radius:10px;font-size:13px;color:var(--ink2);align-items:flex-start;cursor:default}.ev:hover{background:#fff}.ev .k{margin:6px 0 0;flex:none}.ev time{margin-left:auto;font-size:11px;color:var(--ink3);flex:none;padding-left:8px}
.ev.clickable{cursor:pointer}
/* board */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}.page-head h1{margin:0;font-size:24px;letter-spacing:-.02em}.page-head p{margin:4px 0 0;color:var(--ink2)}
.filters{display:flex;gap:4px}.filters button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;font-size:12.5px;font-weight:600;color:var(--ink2)}.filters button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);gap:14px;overflow-x:auto;padding-bottom:8px}
.col{background:#eceef2;border-radius:var(--r);padding:10px;min-height:200px}.col h4{margin:2px 4px 10px;display:flex;justify-content:space-between;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink2)}.col h4 span{background:#fff;border-radius:999px;padding:0 8px;font-weight:600;color:var(--ink)}
.col h4 i{font-style:normal;display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.jc{background:#fff;border-radius:12px;padding:12px;margin-bottom:8px;box-shadow:0 1px 2px rgba(15,23,42,.06);border:1px solid transparent;cursor:pointer;transition:border-color .15s,transform .15s}.jc:hover{border-color:#cbd5e1;transform:translateY(-1px)}
.jc .r1{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--ink3)}.jc .veh{font-weight:600;margin:4px 0 2px;font-size:14px}.jc .sub{color:var(--ink2);font-size:12.5px}.jc .r3{display:flex;justify-content:space-between;align-items:center;margin-top:10px;gap:6px}.jc .amt{font-weight:700}
.tag{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;border-radius:6px;padding:2px 6px;background:#f1f5f9;color:var(--ink2)}.tag.bs{background:#ede9fe;color:var(--violet)}.tag.adas{background:#fee2e2;color:var(--red)}.tag.ins{background:#e0f2fe;color:var(--accent-d)}.tag.sample{background:var(--amber-bg);color:var(--amber)}.tag.ok{background:#dcfce7;color:var(--green)}.tag.call{background:#ffedd5;color:#c2410c}
.empty{color:var(--ink3);font-size:12.5px;text-align:center;padding:24px 8px}
/* schedule */
.sched{display:grid;grid-template-columns:repeat(7,minmax(160px,1fr));gap:12px;overflow-x:auto;padding-bottom:6px}
.day{padding:12px}.day h4{margin:0 0 2px;font-size:14px}.day .cap{font-size:12px;color:var(--ink3);margin-bottom:10px}.day.full .cap{color:var(--red);font-weight:600}
.bar{height:4px;border-radius:4px;background:#eef0f3;margin-bottom:10px;overflow:hidden}.bar i{display:block;height:100%;background:var(--accent)}.day.full .bar i{background:var(--red)}
.slot{border:1px dashed #d5dae1;border-radius:10px;padding:8px 10px;margin-bottom:6px;font-size:12.5px;color:var(--ink3);min-height:52px}
.slot.taken{border:1px solid var(--line);background:#fafbfc;color:var(--ink);cursor:pointer}.slot.taken:hover{border-color:#cbd5e1}.slot .t{font-size:11px;color:var(--ink3);display:flex;justify-content:space-between}.slot b{display:block;font-size:12.5px;margin-top:2px}
.slot.bs{border-left:3px solid var(--violet)}
/* settings */
.settings{padding:20px;display:grid;grid-template-columns:repeat(2,1fr);gap:24px 32px}.set-group h3{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink2)}
.settings label{display:block;font-size:13px;font-weight:500;margin-bottom:10px}.settings label small{color:var(--ink3);font-weight:400}.settings input{display:block;width:100%;margin-top:4px;border:1px solid var(--line);border-radius:9px;padding:8px 10px;outline:none}.settings input:focus{border-color:var(--accent)}
.set-actions{grid-column:1/-1;display:flex;justify-content:flex-end;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:14px}#setMsg{color:var(--green);font-size:13px}
.set-rule{font-size:12.5px;color:var(--ink2);margin:0 0 12px;line-height:1.45}.set-note{font-size:11.5px;color:var(--ink3);margin:2px 0 0;line-height:1.45}.settings small.ph{display:inline-block;margin-left:4px;padding:1px 7px;border-radius:99px;background:#fef3c7;color:#92400e;font-size:10.5px;font-weight:600}.settings small.ph[hidden]{display:none}
.qnote{margin:8px 0 0;font-size:12px;color:var(--ink2);line-height:1.5}
.env{padding:16px 20px;margin-top:16px;font-size:13px;color:var(--ink2)}.env b{color:var(--ink)}
/* drawer */
.drawer{position:fixed;inset:0;z-index:50;display:none}.drawer.on{display:block}.drawer-bg{position:absolute;inset:0;background:rgba(15,23,42,.35);animation:fade .2s}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(560px,100%);background:var(--bg);overflow-y:auto;box-shadow:-20px 0 40px rgba(15,23,42,.15);animation:slide .22s ease-out}
@keyframes slide{from{transform:translateX(30px);opacity:.4}}@keyframes fade{from{opacity:0}}
.dh{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);padding:16px 20px;display:flex;align-items:flex-start;gap:12px;z-index:2}.dh h2{margin:0;font-size:19px;letter-spacing:-.01em}.dh p{margin:2px 0 0;color:var(--ink2);font-size:13px}.dh .x{margin-left:auto;border:0;background:#f1f5f9;border-radius:8px;width:30px;height:30px;font-size:18px;line-height:1;flex:none}
.db{padding:16px 20px;display:flex;flex-direction:column;gap:14px}
.sec{padding:14px 16px}.sec h3{margin:0 0 10px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink2);display:flex;align-items:center;justify-content:space-between;gap:8px}
.kv{display:grid;grid-template-columns:120px 1fr;gap:6px 12px;font-size:13px}.kv dt{color:var(--ink3)}.kv dd{margin:0;font-weight:500;word-break:break-word}
table{width:100%;border-collapse:collapse;font-size:13px}td,th{padding:7px 6px;border-bottom:1px solid #f1f3f6;text-align:left}th{font-size:11px;color:var(--ink3);font-weight:600;text-transform:uppercase;letter-spacing:.05em}td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
tr.best td{background:#f0fdf4;font-weight:600}tr.pick{cursor:pointer}tr.pick:hover td{background:#f8fafc}
.total td{font-weight:700;border-bottom:0;font-size:14px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.flag{background:#fef2f2;border:1px solid #fecaca;color:#991b1b;border-radius:10px;padding:10px 12px;font-size:13px}
.doc{border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;font-size:13px}.doc .dt{display:flex;justify-content:space-between;font-weight:700;margin-bottom:6px}
.tl{list-style:none;margin:0;padding:0;font-size:12.5px;color:var(--ink2)}.tl li{padding:4px 0 4px 14px;border-left:2px solid #e2e8f0;margin-left:4px;position:relative}.tl li:before{content:"";position:absolute;left:-5px;top:10px;width:8px;height:8px;border-radius:50%;background:#cbd5e1}.tl time{color:var(--ink3);margin-right:6px}
.mini-thread{display:flex;flex-direction:column;gap:4px;max-height:280px;overflow-y:auto}.mini-thread .msg{font-size:12.5px;max-width:88%}
/* responsive */
@media (max-width:1100px){.demo-grid{grid-template-columns:1fr 1fr}.feed-pane{grid-column:1/-1;order:3}.feed{max-height:360px}}
@media (max-width:760px){
  main{padding:14px}.top{padding:10px 14px;gap:10px;flex-wrap:wrap}.brand small{display:none}.nav{order:3;width:100%;margin:0;overflow-x:auto}.nav a{flex:1;text-align:center;padding:6px 8px}#resetBtn{margin-left:auto}
  .seg{display:flex;background:#e9ebef;border-radius:10px;padding:3px;margin-bottom:12px}.seg button{flex:1;border:0;background:none;padding:7px;border-radius:8px;font-weight:600;font-size:13px;color:var(--ink2)}.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.1)}
  .demo-grid{display:block}.pane{display:none}.pane.on{display:block}
  .phone{border-width:0;border-radius:18px;height:calc(100vh - 230px);min-height:480px;box-shadow:var(--sh);border:1px solid var(--line)}.notch{display:none}.ph-top{padding-top:12px}
  .board{grid-auto-columns:82vw;scroll-snap-type:x mandatory}.col{scroll-snap-align:start}
  .sched{grid-template-columns:repeat(7,72vw);scroll-snap-type:x mandatory}.day{scroll-snap-align:start}
  .settings{grid-template-columns:1fr}.page-head h1{font-size:21px}
  .kv{grid-template-columns:100px 1fr}
}
.tiny{white-space:nowrap}
.ph-top small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}
@media (max-width:760px){
  .sample-strip{font-size:11px;padding:5px 10px}.sample-strip .long{display:none}
  .phone{height:calc(100dvh - 300px);min-height:430px}
  .pane-head{margin-bottom:6px}
}
.sample-strip .short{display:none}@media (max-width:760px){.sample-strip .short{display:inline}}
/* body shops */
.tag.open{background:#ffedd5;color:#c2410c}
.batch-card{padding:16px 18px;margin-bottom:16px}.bc-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.bc-head h3{margin:0 0 4px;font-size:15px}.bc-head p{margin:0;font-size:12.5px;color:var(--ink2);max-width:640px}
.bc-head .btn[disabled]{opacity:.45;cursor:default}.bc-list{margin-top:12px;border-top:1px solid var(--line)}.bc-list .row{display:flex;gap:8px;font-size:13px;padding:8px 2px;border-bottom:1px solid #f1f3f6;cursor:pointer}.bc-list .row span{margin-left:auto;font-weight:600}
.bc-last{margin:10px 0 0;font-size:12.5px;color:var(--ink2)}
.shops{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:14px}
.card.shop{padding:14px 16px}.sh-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.sh-head h3{margin:0;font-size:15px}.sh-head small{color:var(--ink3);font-size:12px}
.card.shop h4{margin:14px 0 6px;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink2)}.card.shop h4 small{font-weight:500;text-transform:none;letter-spacing:0;color:var(--ink3)}
.card.shop .empty{padding:8px;text-align:left}
.qrow{display:grid;grid-template-columns:20px 1fr auto auto;gap:8px;align-items:center;padding:7px 4px;border-bottom:1px solid #f1f3f6;font-size:13px}.qrow.prio{background:#fff7ed;border-radius:8px}
.qn{color:var(--ink3);font-size:12px;text-align:center}.qm{cursor:pointer;min-width:0}.qm small,.orow small{display:block;color:var(--ink2);font-size:12px}
.qd{text-align:right;font-size:12.5px;font-weight:600;white-space:nowrap}.qd small{display:block;font-weight:500;color:var(--ink3)}
.qb{display:flex;gap:3px}.qb button{width:30px;height:30px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:14px;cursor:pointer;padding:0}.qb button:disabled{opacity:.3;cursor:default}.qb button.on{background:#ea580c;border-color:#ea580c;color:#fff}
.orow{padding:7px 4px;border-bottom:1px solid #f1f3f6;font-size:13px;cursor:pointer}.orow.done b{color:var(--green)}
.labor-grid{display:grid;grid-template-columns:1fr 90px 90px;gap:6px 10px;align-items:center;font-size:13px;margin-bottom:10px}.labor-grid b{font-size:11.5px;color:var(--ink3)}.labor-grid input{margin-top:0!important}
.settings label.check{display:flex;align-items:center;gap:8px}.settings label.check input{width:auto;display:inline;margin:0}
.inv{margin-top:8px}.inv-st.open{color:#c2410c}.inv-st.complete{color:var(--green)}
label.mold{display:flex;align-items:center;gap:6px;font-size:13px}label.mold input{width:90px;border:1px solid var(--line);border-radius:8px;padding:6px 8px}
@media (max-width:760px){.shops{grid-template-columns:1fr}.bc-head{flex-direction:column}.bc-head .btn{width:100%}.qb button{width:34px;height:34px}}