/* Layout: dark rail + pale work surface, dense tables, chips encode state. */
@font-face{font-family:"AV Titillium";src:url(fonts/TitilliumWebSemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"AV Source";src:url(fonts/SourceSansVariable-Roman.woff2) format("woff2");font-weight:200 900;font-display:swap}
:root{
  --ink:#0B0C0E;--ink-2:#15181B;--rail:#111316;--line:#DCE0E3;--line-2:#E9ECEE;--bg:#F1F3F4;--card:#FFFFFF;
  --fg:#15181B;--muted:#68717A;--steel:#8D969D;--accent:#15181B;
  --ok:#1F7A4D;--ok-bg:#E3F3EA;--warn:#9A5B00;--warn-bg:#FFF1D6;--bad:#B3261E;--bad-bg:#FBE4E2;--info:#1D4F91;--info-bg:#E2ECF9;--neutral-bg:#ECEFF1;
  --display:"AV Titillium","Titillium Web","Segoe UI",Arial,sans-serif;--body:"AV Source","Source Sans 3","Segoe UI",Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--rail)}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:600;margin:0;letter-spacing:-.005em}
:focus-visible{outline:2px solid var(--info);outline-offset:2px}
.app{display:grid;grid-template-columns:minmax(0,1fr);min-height:100%}
@media (min-width:1000px){.app{grid-template-columns:232px minmax(0,1fr)}}

/* rail */
.rail{display:none;background:var(--rail);color:#fff;position:sticky;top:0;height:100vh;padding:18px 12px;flex-direction:column;gap:4px;overflow:auto}
@media (min-width:1000px){.rail{display:flex}}
.brand{display:flex;align-items:center;gap:10px;padding:6px 10px 18px;font-family:var(--display);font-weight:600;font-size:18px;text-decoration:none}
.brand svg{width:30px;height:30px}
.brand small{display:block;font-family:var(--body);font-weight:400;font-size:12px;color:var(--steel);letter-spacing:.04em}
.rail a.nv{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:6px;text-decoration:none;color:rgba(255,255,255,.72);font-size:15px}
.rail a.nv svg{width:18px;height:18px;flex:none;opacity:.8}
.rail a.nv:hover{background:rgba(255,255,255,.06);color:#fff}
.rail a.nv.on{background:#fff;color:var(--ink)}
.rail a.nv .cnt{margin-left:auto;background:rgba(255,255,255,.14);color:#fff;border-radius:999px;font-size:12px;padding:1px 8px}
.rail a.nv.on .cnt{background:var(--ink)}
.rail .sep{height:1px;background:rgba(255,255,255,.08);margin:10px 4px}
.rail .me{margin-top:auto;padding:12px;border-top:1px solid rgba(255,255,255,.08);font-size:14px;color:rgba(255,255,255,.8)}
.rail .me b{display:block;color:#fff}
.rail .me button{margin-top:8px;background:none;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:6px;padding:6px 10px;cursor:pointer;font-size:13px}

/* top + main */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--rail);color:#fff;display:flex;align-items:center;gap:12px;padding:10px max(16px,env(safe-area-inset-right,0px)) 10px max(16px,env(safe-area-inset-left,0px))}
@media (min-width:1000px){.top{display:none}}
.top .brand{padding:0;font-size:17px}
.top .who{margin-left:auto;font-size:13px;color:var(--steel);text-align:right}
main{padding:20px max(16px,env(safe-area-inset-right,0px)) calc(96px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));min-width:0;max-width:1400px;width:100%}
@media (min-width:1000px){main{padding:28px 32px 48px}}
.ph{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-bottom:18px}
.ph h1{font-size:26px;line-height:1.1}
.ph .sub{color:var(--muted);font-size:14px;width:100%;margin-top:-8px}
.ph .acts{margin-left:auto;display:flex;flex-wrap:wrap;gap:8px}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-size:14px;margin-bottom:8px}
.back:hover{color:var(--fg)}
.back svg{width:16px;height:16px}

/* bottom nav (mobile) */
.bnav{position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);padding:6px max(4px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(4px,env(safe-area-inset-left,0px))}
@media (min-width:1000px){.bnav{display:none}}
.bnav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--muted);text-decoration:none;padding:4px 0;position:relative}
.bnav a svg{width:22px;height:22px}
.bnav a.on{color:var(--fg);font-weight:600}
.bnav .dot{position:absolute;top:0;right:calc(50% - 18px);min-width:16px;height:16px;border-radius:8px;background:var(--bad);color:#fff;font-size:10px;display:grid;place-items:center;padding:0 4px}
.more-menu{display:grid;gap:2px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.more-menu a{display:flex;align-items:center;gap:12px;padding:14px 16px;text-decoration:none;border-bottom:1px solid var(--line-2)}
.more-menu a svg{width:20px;height:20px;color:var(--muted)}

/* controls */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border-radius:6px;border:1px solid var(--ink);background:var(--ink);color:#fff;font-weight:600;font-size:14px;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{background:#000}
.btn.sec{background:#fff;color:var(--fg);border-color:var(--line)}
.btn.sec:hover{border-color:var(--fg)}
.btn.ghost{background:none;border-color:transparent;color:var(--muted)}
.btn.ghost:hover{color:var(--fg);background:var(--neutral-bg)}
.btn.danger{background:#fff;color:var(--bad);border-color:#F0C6C2}
.btn.wa{background:#fff;color:var(--fg);border-color:var(--line)}
.btn svg{width:16px;height:16px}
.btn.sm{min-height:32px;padding:0 10px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
.inp,.sel,textarea.inp{width:100%;min-height:40px;padding:8px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;font-size:15px}
textarea.inp{min-height:84px;resize:vertical}
.inp:focus,.sel:focus{outline:none;border-color:var(--fg)}
.fld{display:grid;gap:4px;min-width:0}
.fld>span{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.02em}
.grid2{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
@media (min-width:640px){.grid2{grid-template-columns:repeat(2,minmax(0,1fr))}}
.grid3{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
@media (min-width:800px){.grid3{grid-template-columns:repeat(3,minmax(0,1fr))}}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.search{max-width:320px}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer;color:var(--muted)}
.seg button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.seg button .n{opacity:.7;margin-left:4px}

/* cards & tables */
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;min-width:0}
.card h2{font-size:17px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.card h2 .acts{margin-left:auto}
.cols{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start}
@media (min-width:1100px){.cols{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}}
.stack{display:grid;gap:16px;min-width:0}
.tw{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:10px}
table.t{width:100%;border-collapse:collapse;font-size:14px}
.t th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;background:#FAFBFB}
.t td{padding:10px 12px;border-bottom:1px solid var(--line-2);vertical-align:top}
.t tr:last-child td{border-bottom:0}
.t tr.click{cursor:pointer}
.t tr.click:hover td{background:#F7F8F9}
.t .num,.num{font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.t td.num{text-align:right}
.muted{color:var(--muted)}
.small{font-size:13px}
.empty{padding:28px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:10px}
.empty b{display:block;color:var(--fg);font-size:16px;margin-bottom:4px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;background:var(--neutral-bg);color:var(--fg);white-space:nowrap}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.75}
.c-new{background:var(--info-bg);color:var(--info)}.c-work{background:var(--warn-bg);color:var(--warn)}.c-ok{background:var(--ok-bg);color:var(--ok)}.c-bad{background:var(--bad-bg);color:var(--bad)}.c-n{background:var(--neutral-bg);color:#4A5157}
.late{color:var(--bad);font-weight:600}
.kv{display:grid;grid-template-columns:140px minmax(0,1fr);gap:8px 12px;font-size:14px}
.kv dt{color:var(--muted)}.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.list-m{display:grid;gap:8px}
@media (min-width:800px){.only-m{display:none!important}}
@media (max-width:799px){.only-d{display:none!important}}
.mcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:grid;gap:4px;text-decoration:none;color:inherit}
.mcard .r1{display:flex;gap:8px;align-items:center;justify-content:space-between}
.mcard b{font-size:15px}

/* KPI */
.kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:16px}
@media (min-width:1100px){.kpis{grid-template-columns:repeat(5,minmax(0,1fr))}}
.kpi{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:grid;gap:2px;text-decoration:none}
.kpi span{font-size:13px;color:var(--muted)}
.kpi b{font-family:var(--display);font-weight:600;font-size:24px;font-variant-numeric:tabular-nums;line-height:1.15}
.kpi small{font-size:12px;color:var(--muted)}
.kpi.alert b{color:var(--bad)}
.bars{display:grid;gap:8px}
.bar{display:grid;grid-template-columns:130px minmax(0,1fr) 40px;gap:10px;align-items:center;font-size:13px}
.bar i{display:block;height:10px;border-radius:5px;background:var(--ink)}
.bar .tr{background:var(--neutral-bg);border-radius:5px}
.vbars{display:flex;align-items:flex-end;gap:10px;height:140px;padding-top:8px}
.vbars div{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end;font-size:11px;color:var(--muted)}
.vbars div i{display:block;width:100%;max-width:44px;background:var(--ink);border-radius:4px 4px 0 0;min-height:2px}
.vbars div b{font-size:11px;color:var(--fg);font-weight:600;font-variant-numeric:tabular-nums}

/* board */
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,1fr);gap:12px;overflow-x:auto;padding-bottom:8px}
.col{background:#E8EBED;border-radius:10px;padding:10px;display:grid;gap:8px;align-content:start;min-height:120px}
.col h3{font-size:14px;display:flex;justify-content:space-between;padding:2px 4px}
.ocard{background:#fff;border-radius:8px;padding:10px 12px;display:grid;gap:4px;box-shadow:0 1px 0 rgba(0,0,0,.06);text-decoration:none;color:inherit;border:1px solid transparent}
.ocard:hover{border-color:var(--fg)}
.ocard .meta{display:flex;flex-wrap:wrap;gap:6px 10px;font-size:12px;color:var(--muted)}
.ocard .mv{display:flex;gap:6px;margin-top:4px}

/* stepper */
.stepper{display:flex;flex-wrap:wrap;gap:6px}
.stepper button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:8px 12px;font-size:13px;cursor:pointer;color:var(--muted)}
.stepper button.done{background:var(--ok-bg);border-color:var(--ok-bg);color:var(--ok)}
.stepper button.cur{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}

/* items editor */
.items{width:100%;border-collapse:collapse;font-size:14px}
.items th{font-size:12px;color:var(--muted);text-align:left;padding:6px;border-bottom:1px solid var(--line)}
.items td{padding:4px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.items .inp{min-height:36px;padding:6px 8px;font-size:14px}
.items .w-qty{width:80px}.items .w-unit{width:80px}.items .w-price{width:120px}.items .w-sum{width:120px;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.items .x{width:36px}
.totals{display:grid;justify-content:end;gap:6px;margin-top:12px;font-size:15px}
.totals div{display:flex;gap:24px;justify-content:space-between}
.totals .grand{font-family:var(--display);font-size:22px;font-weight:600}
.ac{position:relative}
.ac-list{position:absolute;left:0;right:0;top:100%;z-index:20;background:#fff;border:1px solid var(--line);border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.12);max-height:240px;overflow:auto}
.ac-list button{display:flex;justify-content:space-between;gap:12px;width:100%;text-align:left;padding:8px 10px;border:0;background:none;cursor:pointer;font-size:14px}
.ac-list button:hover{background:var(--bg)}

/* feed */
.feed{display:grid;gap:10px}
.msg{display:grid;gap:4px;padding:10px 12px;background:#F7F8F9;border-radius:8px}
.msg .h{display:flex;gap:8px;font-size:12px;color:var(--muted)}
.msg .h b{color:var(--fg)}
.msg img{max-width:220px;border-radius:6px;cursor:zoom-in}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px}
.photos a{display:block;aspect-ratio:1/1;border-radius:6px;overflow:hidden;background:var(--neutral-bg)}
.photos img{width:100%;height:100%;object-fit:cover}
.act{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 10px;font-size:13px;padding:8px 0;border-bottom:1px solid var(--line-2)}
.act time{color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.task{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line-2)}
.task input{width:20px;height:20px;margin-top:1px;flex:none;accent-color:var(--ink)}
.task .tt{flex:1;min-width:0}
.task .tt small{display:block;color:var(--muted)}

/* modal + toast */
.modal{position:fixed;inset:0;z-index:80;background:rgba(10,12,14,.5);display:grid;place-items:center;padding:16px;overflow:auto}
.modal-in{width:min(560px,100%);background:#fff;border-radius:12px;display:grid;max-height:calc(100vh - 32px);grid-template-rows:auto 1fr auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-in.wide{width:min(820px,100%)}
.mh{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
.mh h3{font-size:18px}
.mb{padding:18px;display:grid;gap:12px;overflow:auto}
.mf{display:flex;justify-content:flex-end;gap:8px;padding:14px 18px;border-top:1px solid var(--line)}
.x-btn{width:36px;height:36px;border:0;background:none;border-radius:6px;cursor:pointer;font-size:22px;color:var(--muted)}
.x-btn:hover{background:var(--bg)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom,0px));z-index:90;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;font-size:14px;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:calc(100% - 32px)}
@media (min-width:1000px){.toast{bottom:24px}}
.err{color:var(--bad);font-size:14px}
.lb{position:fixed;inset:0;z-index:95;background:rgba(0,0,0,.9);display:grid;place-items:center;padding:16px}
.lb img{max-width:100%;max-height:90vh}

/* auth */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:var(--rail)}
.auth form{width:min(400px,100%);background:#fff;border-radius:12px;padding:28px;display:grid;gap:14px}
.auth .brand{color:var(--fg);padding:0 0 6px}
.auth p{margin:0;color:var(--muted);font-size:14px}
.demo-bar{position:sticky;top:0;z-index:70;background:#FFF1D6;color:#5A3B00;font-size:13px;padding:8px max(16px,env(safe-area-inset-left,0px));display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center}
.demo-bar select{border:1px solid #E0C48A;border-radius:6px;background:#fff;padding:4px 8px;font-size:13px}

/* print (KP) */
.kp{display:none}
@media print{
  body{background:#fff}
  .app,.top,.bnav,.toast,.demo-bar,.modal{display:none!important}
  .kp{display:block!important;font-family:var(--body);color:#111;padding:0}
}
.kp-doc{max-width:780px;margin:0 auto;font-size:13px}
.kp-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:2px solid #111;padding-bottom:14px;margin-bottom:18px}
.kp-head .b{display:flex;gap:10px;align-items:center;font-family:var(--display);font-size:22px;font-weight:600}
.kp-head .b svg{width:40px;height:40px}
.kp-head .c{text-align:right;font-size:12px;color:#444;line-height:1.5}
.kp-doc h1{font-size:22px;margin:0 0 4px}
.kp-doc table{width:100%;border-collapse:collapse;margin:14px 0}
.kp-doc th,.kp-doc td{border:1px solid #ccc;padding:6px 8px;text-align:left}
.kp-doc th{background:#f2f2f2;font-size:12px}
.kp-doc td.r,.kp-doc th.r{text-align:right;white-space:nowrap}
.kp-doc .tot{text-align:right;font-size:16px;font-weight:600}
.kp-doc .foot{margin-top:18px;font-size:12px;color:#444;white-space:pre-wrap}
.card{overflow-x:auto}
.card .t th{white-space:normal}
.list-m{grid-template-columns:minmax(0,1fr)}
.mcard{min-width:0}
.mcard .r1 b{min-width:0;overflow-wrap:anywhere}
.mcard .chip{flex:none}