:root{
  --navy:#0f2a4a; --navy-2:#16395f; --sky:#0ea5e9; --sky-2:#e0f2fe;
  --bg:#f3f6fa; --card:#fff; --ink:#0f172a; --ink-2:#334155; --muted:#64748b; --line:#e2e8f0;
  --ok:#16a34a; --ok-bg:#dcfce7; --warn:#d97706; --warn-bg:#fef3c7; --bad:#dc2626; --bad-bg:#fee2e2;
  --gray-bg:#f1f5f9; --radius:14px; --shadow:0 1px 2px rgba(15,23,42,.06),0 4px 16px rgba(15,23,42,.06);
  --sidebar:248px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:var(--sky);text-decoration:none}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2}
h1{font-size:1.5rem;font-weight:800} h2{font-size:1.2rem;font-weight:700} h3{font-size:1.02rem;font-weight:700}
.muted{color:var(--muted)} .small{font-size:.85rem} .tiny{font-size:.75rem} .b{font-weight:700} .right{text-align:right} .center{text-align:center}
.nowrap{white-space:nowrap} .mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.hidden{display:none!important}
.boot{min-height:100vh;display:grid;place-items:center}
.spinner{width:36px;height:36px;border:4px solid var(--sky-2);border-top-color:var(--sky);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Buttons & forms ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45em;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;padding:.6em 1em;font:inherit;font-weight:600;cursor:pointer;min-height:42px;transition:.15s;white-space:nowrap}
.btn:hover{border-color:#cbd5e1;background:#f8fafc}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-2)}
.btn.sky{background:var(--sky);border-color:var(--sky);color:#fff}
.btn.danger{background:#fff;border-color:#fecaca;color:var(--bad)}
.btn.danger:hover{background:var(--bad-bg)}
.btn.success{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:rgba(15,23,42,.05)}
.btn.sm{min-height:34px;padding:.35em .75em;font-size:.88rem;border-radius:8px}
.btn.block{width:100%}
.btn.lg{min-height:52px;font-size:1.05rem}
.icon-btn{border:0;background:transparent;cursor:pointer;padding:8px;border-radius:8px;color:inherit;display:inline-grid;place-items:center}
.icon-btn:hover{background:rgba(15,23,42,.06)}
label.f{display:block;margin-bottom:12px}
label.f>span{display:block;font-size:.82rem;font-weight:600;color:var(--ink-2);margin-bottom:5px}
input,select,textarea{font:inherit;color:inherit;width:100%;padding:.62em .75em;border:1px solid #cbd5e1;border-radius:10px;background:#fff;min-height:44px}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--sky);box-shadow:0 0 0 3px rgba(14,165,233,.18)}
input[type=checkbox],input[type=radio]{width:20px;height:20px;min-height:0;accent-color:var(--navy);flex:none}
.check{display:flex;align-items:center;gap:10px;padding:6px 0;cursor:pointer}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 14px}
@media (max-width:640px){.grid2,.grid3{grid-template-columns:1fr}}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.between{justify-content:space-between}
.stack>*+*{margin-top:12px}
.search{position:relative;flex:1;min-width:180px}
.search input{padding-left:38px}
.search svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted)}

/* ---------- Cards / lists ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.card+.card{margin-top:14px}
.card.flat{box-shadow:none}
.card h2,.card h3{display:flex;align-items:center;gap:8px}
.list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.li{display:flex;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--line);cursor:pointer;color:inherit}
.li:first-child{border-top:0}
.li:hover{background:#f8fafc}
.li .grow{flex:1;min-width:0}
.li .t{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.li .s{font-size:.85rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.empty{padding:28px 16px;text-align:center;color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:.76rem;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--gray-bg);color:var(--ink-2);white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:#166534} .pill.warn{background:var(--warn-bg);color:#92400e}
.pill.bad{background:var(--bad-bg);color:#991b1b} .pill.info{background:var(--sky-2);color:#075985}
.pill.navy{background:var(--navy);color:#fff}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}
table.t{width:100%;border-collapse:collapse;font-size:.92rem}
table.t th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);font-weight:700}
table.t td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
table.t tr:last-child td{border-bottom:0}
table.t tr.click{cursor:pointer} table.t tr.click:hover td{background:#f8fafc}
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.kv{display:grid;grid-template-columns:minmax(120px,40%) 1fr;gap:6px 12px;font-size:.93rem}
.kv dt{color:var(--muted)} .kv dd{margin:0;font-weight:500}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{border:0;background:none;font:inherit;font-weight:600;color:var(--muted);padding:10px 14px;border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tabs button.on{color:var(--navy);border-bottom-color:var(--navy)}
.seg{display:inline-flex;background:var(--gray-bg);border-radius:10px;padding:3px;gap:2px}
.seg button{border:0;background:none;font:inherit;font-weight:600;font-size:.88rem;padding:7px 12px;border-radius:8px;cursor:pointer;color:var(--ink-2)}
.seg button.on{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.1);color:var(--navy)}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);cursor:default}
.kpi[data-go]{cursor:pointer}
.kpi .l{font-size:.78rem;color:var(--muted);font-weight:600}
.kpi .v{font-size:1.55rem;font-weight:800;margin-top:4px;letter-spacing:-.02em}
.kpi .h{font-size:.78rem;color:var(--muted);margin-top:2px}
.kpi.bad .v{color:var(--bad)} .kpi.warn .v{color:var(--warn)} .kpi.ok .v{color:var(--ok)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:900px){.cols{grid-template-columns:1fr}}
.chart{width:100%;height:auto;display:block}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.8rem;color:var(--muted);margin-top:6px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block}

/* ---------- Layout (staff app) ---------- */
.shell{display:flex;min-height:100vh}
.side{width:var(--sidebar);background:var(--navy);color:#cbd5e1;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:30}
.side .brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;color:#fff;font-weight:800;font-size:1.05rem}
.side .brand img{width:34px;height:34px;border-radius:9px}
.side .brand small{display:block;font-weight:500;color:#94a3b8;font-size:.75rem}
.side nav{flex:1;overflow-y:auto;padding:6px 10px}
.side nav a{display:flex;align-items:center;gap:12px;color:#cbd5e1;padding:10px 12px;border-radius:10px;font-weight:600;font-size:.94rem;margin-bottom:2px}
.side nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side nav a.on{background:rgba(56,189,248,.16);color:#fff}
.side nav a .badge{margin-left:auto;background:var(--bad);color:#fff;border-radius:999px;font-size:.72rem;padding:1px 7px}
.side nav .sep{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:#64748b;padding:14px 12px 6px}
.side .me{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px;font-size:.88rem}
.side .me .grow{flex:1;min-width:0}
.side .me .n{color:#fff;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:.85rem;flex:none}
.main{flex:1;margin-left:var(--sidebar);min-width:0}
.topbar{display:none}
.page{max-width:1200px;margin:0 auto;padding:24px 24px 90px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{margin:0}
.back{display:inline-flex;align-items:center;gap:4px;color:var(--muted);font-weight:600;font-size:.9rem;margin-bottom:8px;cursor:pointer}
.bottomnav{display:none}
@media (max-width:900px){
  .side{transform:translateX(-100%);transition:transform .2s}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.4)}
  .main{margin-left:0}
  .topbar{display:flex;align-items:center;gap:8px;position:sticky;top:0;z-index:20;background:var(--navy);color:#fff;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top))}
  .topbar .title{font-weight:700;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .page{padding:16px 14px 100px}
  .bottomnav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:25;padding-bottom:env(safe-area-inset-bottom)}
  .bottomnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px;font-size:.68rem;font-weight:600;color:var(--muted);position:relative}
  .bottomnav a.on{color:var(--navy)}
  .bottomnav a .badge{position:absolute;top:3px;left:55%;background:var(--bad);color:#fff;border-radius:999px;font-size:.62rem;padding:0 5px}
}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;background:radial-gradient(1200px 600px at 20% -10%,#1e4d80 0,transparent 60%),linear-gradient(160deg,#0f2a4a,#0b1d33)}
.login-card{width:100%;max-width:420px;background:#fff;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.35);overflow:hidden}
.login-brand{text-align:center;color:#fff;margin-bottom:22px}
.login-brand img{width:64px;height:64px;border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.login-brand h1{margin:12px 0 2px;font-size:1.5rem}
.login-brand p{margin:0;color:#94a3b8;font-size:.9rem}
.ltabs{display:grid;grid-template-columns:repeat(3,1fr);background:#f1f5f9}
.ltabs button{border:0;background:none;padding:14px 6px;font:inherit;font-weight:700;font-size:.9rem;color:var(--muted);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;border-bottom:3px solid transparent}
.ltabs button.on{background:#fff;color:var(--navy);border-bottom-color:var(--sky)}
.lbody{padding:22px}
.pin-dots{display:flex;justify-content:center;gap:12px;margin:14px 0 18px}
.pin-dots i{width:16px;height:16px;border-radius:50%;border:2px solid #94a3b8;transition:.12s}
.pin-dots i.f{background:var(--navy);border-color:var(--navy)}
.pin-dots.err i{border-color:var(--bad);animation:shake .35s}
@keyframes shake{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.keypad button{height:62px;border-radius:14px;border:1px solid var(--line);background:#f8fafc;font:inherit;font-size:1.5rem;font-weight:600;cursor:pointer;color:var(--ink);user-select:none}
.keypad button:active{background:var(--sky-2);transform:scale(.97)}
.keypad button.fn{font-size:.9rem;color:var(--muted);background:#fff}
.company-chip{display:flex;align-items:center;justify-content:space-between;background:var(--gray-bg);border-radius:10px;padding:8px 12px;font-size:.88rem}
.login-foot{color:#94a3b8;font-size:.8rem;margin-top:18px;text-align:center}
.login-foot a{color:#cbd5e1}

/* ---------- Modal / toast ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:5vh 12px;overflow-y:auto;animation:fade .15s}
.modal{background:#fff;border-radius:18px;width:100%;max-width:560px;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:pop .18s}
.modal.wide{max-width:820px}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-h h2{margin:0;font-size:1.1rem}
.modal-b{padding:18px 20px}
.modal-f{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--line);flex-wrap:wrap}
@media (max-width:640px){.modal-bg{padding:0;align-items:flex-end}.modal{border-radius:18px 18px 0 0;max-height:94vh;overflow-y:auto}.modal-f{position:sticky;bottom:0;background:#fff}}
@keyframes fade{from{opacity:0}} @keyframes pop{from{transform:translateY(12px);opacity:0}}
#toasts{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;width:max-content;max-width:92vw}
.toast{background:var(--ink);color:#fff;padding:11px 16px;border-radius:12px;font-weight:600;font-size:.92rem;box-shadow:0 8px 24px rgba(0,0,0,.25);animation:pop .2s}
.toast.err{background:var(--bad)} .toast.ok{background:var(--ok)}
.alert{padding:12px 14px;border-radius:12px;font-size:.92rem;margin-bottom:14px;display:flex;gap:10px;align-items:flex-start}
.alert.bad{background:var(--bad-bg);color:#7f1d1d} .alert.warn{background:var(--warn-bg);color:#78350f}
.alert.info{background:var(--sky-2);color:#0c4a6e} .alert.ok{background:var(--ok-bg);color:#14532d}

/* ---------- Visit form ---------- */
.checklist .ci{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line)}
.checklist .ci:first-child{border-top:0}
.checklist .ci .lbl{flex:1}
.tri{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.tri button{border:0;background:#fff;padding:6px 10px;font:inherit;font-size:.8rem;font-weight:700;cursor:pointer;color:var(--muted);border-left:1px solid var(--line)}
.tri button:first-child{border-left:0}
.tri button.on.ok{background:var(--ok);color:#fff} .tri button.on.bad{background:var(--bad);color:#fff} .tri button.on.na{background:#94a3b8;color:#fff}
.sig{border:2px dashed #cbd5e1;border-radius:12px;background:#fff;touch-action:none;width:100%;height:180px;display:block}
.photos{display:flex;gap:8px;flex-wrap:wrap}
.photos .ph{width:92px;height:92px;border-radius:10px;overflow:hidden;position:relative;background:var(--gray-bg)}
.photos .ph img{width:100%;height:100%;object-fit:cover;cursor:zoom-in}
.photos .ph .x{position:absolute;top:3px;right:3px;background:rgba(0,0,0,.6);color:#fff;border:0;border-radius:50%;width:22px;height:22px;cursor:pointer;font-size:14px;line-height:1}
.photos .ph .eye{position:absolute;bottom:3px;left:3px;background:rgba(0,0,0,.6);color:#fff;border-radius:6px;font-size:10px;padding:1px 5px}
.map{height:420px;border-radius:var(--radius);border:1px solid var(--line);z-index:1}
.map.tall{height:calc(100vh - 220px);min-height:380px}
.num-marker{background:var(--navy);color:#fff;border:2px solid #fff;border-radius:50%;width:30px!important;height:30px!important;display:grid;place-items:center;font-weight:800;font-size:13px;box-shadow:0 2px 6px rgba(0,0,0,.35)}
.num-marker.done{background:var(--ok)} .num-marker.fault{background:var(--bad)}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal .dh{font-size:.72rem;font-weight:700;color:var(--muted);text-align:center;text-transform:uppercase}
.cal .d{background:#fff;border:1px solid var(--line);border-radius:10px;min-height:92px;padding:6px;font-size:.78rem;cursor:pointer;overflow:hidden}
.cal .d.out{opacity:.45} .cal .d.today{border-color:var(--sky);box-shadow:inset 0 0 0 1px var(--sky)}
.cal .d .n{font-weight:700;margin-bottom:3px}
.cal .ev{border-radius:5px;padding:1px 5px;margin-bottom:2px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.72rem}
@media (max-width:640px){.cal .d{min-height:58px}.cal .ev{font-size:0;height:6px;padding:0}}
.qr-box{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.qr-box .qr svg,.qr-box .qr img{width:150px;height:150px}
.code-big{font-family:ui-monospace,Menlo,monospace;font-size:1.4rem;font-weight:800;letter-spacing:.15em;color:var(--navy)}
.timeline{position:relative;padding-left:22px}
.timeline:before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl{position:relative;padding:0 0 16px}
.tl:before{content:"";position:absolute;left:-20px;top:5px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--sky)}
.tl.fault:before{border-color:var(--bad)} .tl.ok:before{border-color:var(--ok)} .tl.insp:before{border-color:#7c3aed}
.tl .when{font-size:.78rem;color:var(--muted);font-weight:600}
.tl .what{font-weight:700;margin:2px 0}
.tl .desc{font-size:.9rem;color:var(--ink-2);white-space:pre-wrap}

/* ---------- Portal ---------- */
.portal-top{background:linear-gradient(160deg,#0f2a4a,#16395f);color:#fff;padding:22px 16px 60px}
.portal-top .in{max-width:860px;margin:0 auto}
.portal-body{max-width:860px;margin:-44px auto 0;padding:0 14px 60px}
.portal-top .co{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.portal-top .co img{width:44px;height:44px;border-radius:10px;background:#fff;object-fit:contain}
.el-card{display:flex;gap:14px;align-items:flex-start}
.el-ico{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;flex:none}
.sos{background:var(--bad);color:#fff;border:0;border-radius:14px;padding:16px;font:inherit;font-weight:800;font-size:1.05rem;width:100%;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 8px 20px rgba(220,38,38,.3)}

/* ---------- Printable sheet ---------- */
.sheet{background:#fff;max-width:800px;margin:0 auto;padding:32px;color:#000;font-size:13px}
.sheet h1{font-size:18px;margin:0}
.sheet .hdr{display:flex;justify-content:space-between;gap:20px;border-bottom:2px solid #0f2a4a;padding-bottom:12px;margin-bottom:14px}
.sheet .hdr img{max-height:60px;max-width:160px}
.sheet table{width:100%;border-collapse:collapse;margin:8px 0 14px}
.sheet td,.sheet th{border:1px solid #cbd5e1;padding:6px 8px;text-align:left;vertical-align:top}
.sheet th{background:#f1f5f9;font-weight:700;width:34%}
.sheet .sec{font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#0f2a4a;margin:14px 0 4px}
.sheet .sigs{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:24px}
.sheet .sigs div{border-top:1px solid #000;padding-top:6px;text-align:center;min-height:30px}
.sheet .sigs img{max-height:80px;display:block;margin:0 auto 4px}
.print-bar{position:sticky;top:0;background:var(--navy);padding:10px;display:flex;gap:8px;justify-content:center;z-index:10}
@media print{
  body{background:#fff}
  .print-bar,.no-print,.side,.topbar,.bottomnav,#toasts{display:none!important}
  .main{margin:0!important} .page{padding:0!important;max-width:none}
  .sheet{padding:0;max-width:none}
  .card{box-shadow:none;border:0;padding:0}
  @page{margin:14mm}
}
.cols>.card+.card{margin-top:0}