:root{
  --blue:#1F5BD8;--navy:#0A1F44;--accent:#2B6EF2;--blue-700:#1849B0;--blue-50:#EEF4FF;--blue-100:#D6E4FF;
  --bg:#F6F8FC;--card:#FFFFFF;--text:#0A1F44;--muted:#4A5873;--faint:#8A95A8;--border:#E4E9F2;--hover:#F0F4FA;
  --green:#15803D;--green-bg:#E8F6EE;--amber:#B45309;--amber-bg:#FFF4E5;--red:#DC2626;--red-bg:#FDECEC;
  --shadow:0 1px 2px rgba(10,31,68,.04),0 4px 16px rgba(31,91,216,.06);
  --shadow-lg:0 20px 50px rgba(10,31,68,.14);
  --r:14px;--sb:248px;
  --font:"Plus Jakarta Sans",Inter,system-ui,-apple-system,Segoe UI,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.45;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
svg.i{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.demo-banner{position:fixed;top:0;left:0;right:0;z-index:200;background:linear-gradient(90deg,#0A1F44,#1F5BD8);color:#fff;font-size:11.5px;font-weight:650;letter-spacing:.02em;text-align:center;padding:6px 12px}
.demo-banner span{opacity:.85;font-weight:500}
.app{display:flex;min-height:100vh;padding-top:28px}
.sidebar{width:var(--sb);background:var(--card);border-right:1px solid var(--border);position:fixed;top:28px;left:0;bottom:0;display:flex;flex-direction:column;z-index:40;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.sb-head{padding:20px 20px 12px}
.sb-head img{height:28px;width:auto}
.prop{margin:4px 12px 12px;padding:10px 12px;border:1px solid var(--border);border-radius:12px;display:flex;gap:10px;align-items:center;background:var(--blue-50);cursor:pointer}
.prop .ph{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--navy));display:grid;place-items:center;color:#fff;font-weight:700;font-size:12px}
.prop b{font-size:12.5px;display:block}.prop small{color:var(--muted);font-size:11px}
.nav{padding:6px 10px;flex:1;overflow:auto}
.nav .sec{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding:14px 12px 6px;font-weight:700}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:10px;color:var(--muted);text-decoration:none;font-weight:600;margin:1px 0;transition:all .18s}
.nav a:hover{background:var(--hover);color:var(--text)}
.nav a.on{background:var(--blue-50);color:var(--blue)}
.nav a .cnt{margin-left:auto;font-size:11px;background:var(--blue);color:#fff;border-radius:20px;padding:1px 7px;font-weight:700}
.sb-foot{padding:14px;border-top:1px solid var(--border);font-size:11.5px;color:var(--muted)}
.sb-foot .free{background:var(--blue-50);color:var(--blue);border-radius:10px;padding:10px 12px;margin-bottom:10px;line-height:1.4;font-weight:600}
.main{margin-left:var(--sb);flex:1;min-width:0;display:flex;flex-direction:column}
.top{height:64px;display:flex;align-items:center;gap:14px;padding:0 28px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(10px);position:sticky;top:28px;z-index:30}
.top h1{font-size:18px;font-weight:750;letter-spacing:-.01em}
.top .crumb{color:var(--muted);font-size:12.5px}
.sp{flex:1}
.ibtn{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--muted);transition:background .2s}
.ibtn:hover{background:var(--hover);color:var(--text)}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:12px;color:#fff;background:linear-gradient(135deg,var(--accent),var(--navy))}
.burger{display:none;width:38px;height:38px;border-radius:10px;place-items:center;color:var(--muted);border:1px solid var(--border)}
.content{padding:26px 28px 60px;max-width:1400px;width:100%;margin:0 auto}
.view{animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow)}
.card-h{display:flex;align-items:center;gap:10px;padding:16px 18px 10px}
.card-h h3{font-size:14.5px;font-weight:700}
.card-h .sub{color:var(--muted);font-size:12px}
.card-h .r{margin-left:auto;display:flex;gap:8px;align-items:center}
.card-b{padding:6px 18px 18px}
.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.kpi{padding:18px}
.kpi .lbl{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12.5px;font-weight:600}
.kpi .lbl .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--blue-50);color:var(--blue)}
.kpi .val{font-size:28px;font-weight:800;letter-spacing:-.02em;margin:10px 0 4px}
.kpi .meta{font-size:12px;color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:20px;white-space:nowrap}
.pill.g{background:var(--green-bg);color:var(--green)}.pill.a{background:var(--amber-bg);color:var(--amber)}.pill.r{background:var(--red-bg);color:var(--red)}.pill.b{background:var(--blue-50);color:var(--blue)}.pill.n{background:var(--bg);color:var(--muted);border:1px solid var(--border)}.pill.p{background:#EEF0FF;color:#4338CA}
.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:10px;font-weight:700;font-size:13px;transition:all .18s;white-space:nowrap;text-decoration:none}
.btn.pri{background:var(--blue);color:#fff;box-shadow:0 4px 14px rgba(31,91,216,.28)}
.btn.pri:hover{background:var(--blue-700);transform:translateY(-1px)}
.btn.sec{background:var(--card);border:1px solid var(--border);color:var(--text)}
.btn.sec:hover{border-color:var(--accent);color:var(--blue)}
.btn.ghost{color:var(--blue)}.btn.ghost:hover{background:var(--blue-50)}
.btn.sm{padding:6px 10px;font-size:12px}
.page-h{display:flex;align-items:flex-end;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.page-h h2{font-size:24px;font-weight:800;letter-spacing:-.02em}
.page-h p{color:var(--muted);margin-top:3px}
.page-h .r{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.board{display:grid;grid-template-columns:repeat(5,minmax(200px,1fr));gap:14px;overflow-x:auto;padding-bottom:8px}
.col{background:color-mix(in srgb,var(--blue-50) 50%,var(--bg));border:1px solid var(--border);border-radius:14px;padding:10px;min-height:420px}
.col-h{display:flex;align-items:center;gap:8px;padding:4px 4px 10px;font-weight:700;font-size:13px}
.col-h .n{font-size:11px;background:var(--card);border:1px solid var(--border);border-radius:20px;padding:0 7px;color:var(--muted)}
.col-h .cdot{width:9px;height:9px;border-radius:3px}
.ucard{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:10px;box-shadow:var(--shadow);cursor:pointer;transition:transform .2s,box-shadow .2s}
.ucard:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(31,91,216,.12)}
.ucard .u{font-weight:800;font-size:15px}
.ucard .addr{font-size:11.5px;color:var(--muted);margin-top:2px}
.ucard .mi{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:12px;color:var(--muted)}
.ucard .prog{display:flex;gap:3px;margin-top:10px}
.ucard .prog i{flex:1;height:4px;border-radius:3px;background:var(--border)}
.ucard .prog i.d{background:var(--accent)}
.ucard .note{margin-top:8px;font-size:11.5px;padding:6px 8px;border-radius:8px;background:var(--blue-50);border:1px dashed var(--blue-100);color:var(--text)}
.sched-list{display:flex;flex-direction:column;gap:10px}
.sched-row{display:grid;grid-template-columns:100px 1fr auto;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--border);border-radius:12px;background:var(--card)}
.sched-row .when{font-weight:800;font-size:13px;color:var(--navy)}
.sched-row .when small{display:block;font-weight:500;color:var(--muted);font-size:11px}
.sched-row .what b{display:block;font-size:14px}
.sched-row .what span{font-size:12px;color:var(--muted)}
.unit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.unit-card{padding:16px;cursor:pointer;transition:border .2s,transform .2s}
.unit-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.drawer-bg{position:fixed;inset:0;background:rgba(10,31,68,.35);z-index:80;opacity:0;pointer-events:none;transition:opacity .25s}
.drawer-bg.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:28px;right:0;bottom:0;width:min(420px,100%);background:var(--card);z-index:90;box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column}
.drawer.on{transform:none}
.drawer-h{padding:18px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.drawer-h h3{font-size:16px;font-weight:800}
.drawer-b{padding:18px 20px;overflow:auto;flex:1}
.timeline{list-style:none}
.timeline li{display:flex;gap:12px;padding:0 0 18px;position:relative}
.timeline li::before{content:"";position:absolute;left:7px;top:18px;bottom:0;width:2px;background:var(--border)}
.timeline li:last-child::before{display:none}
.timeline .dot{width:16px;height:16px;border-radius:50%;background:var(--blue);border:3px solid var(--blue-50);flex-shrink:0;margin-top:2px;z-index:1}
.timeline .dot.done{background:var(--green)}
.timeline .t{font-size:11.5px;color:var(--faint)}
.sb-overlay{display:none;position:fixed;inset:28px 0 0;background:rgba(10,31,68,.4);z-index:35}
@media (max-width:960px){
  .sidebar{transform:translateX(-105%)}.sidebar.open{transform:none}
  .main{margin-left:0}
  .burger{display:grid}
  .sb-overlay.open{display:block}
  .g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}.g2{grid-template-columns:1fr}
  .board{grid-template-columns:repeat(5,minmax(180px,1fr))}
  .content{padding:18px 16px 48px}
  .top{padding:0 16px}
  .sched-row{grid-template-columns:1fr;gap:8px}
}
@media (max-width:640px){.g4{grid-template-columns:1fr}}
/* Login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:48px 20px 40px;background:radial-gradient(60% 50% at 50% 0%,var(--blue-50),var(--bg) 70%)}
.login-card{width:100%;max-width:420px;background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow-lg);padding:36px 32px 28px;text-align:center}
.login-card .wm{height:36px;width:auto;margin:0 auto 18px}
.login-card h1{font-size:22px;font-weight:800;letter-spacing:-.02em;margin-bottom:6px}
.login-card .lede{color:var(--muted);font-size:13.5px;margin-bottom:22px}
.field{text-align:left;margin-bottom:12px}
.field label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:6px}
.field input{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:12px;background:var(--bg);outline:none;transition:border .15s}
.field input:focus{border-color:var(--accent);background:#fff}
.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:12px;background:var(--bg);outline:none;transition:border .15s;resize:vertical}
.field select:focus,.field textarea:focus{border-color:var(--accent);background:#fff}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--faint) 50%),linear-gradient(135deg,var(--faint) 50%,transparent 50%);background-position:calc(100% - 18px) calc(50% - 3px),calc(100% - 12px) calc(50% - 3px);background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:36px}
.svc-row{display:grid;gap:4px;padding:14px 16px;border:1px solid var(--border);border-radius:12px;background:var(--card)}
.svc-row .top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap}
.svc-row b{font-size:14px}
.svc-row .meta{font-size:12px;color:var(--muted)}
.svc-row .desc{font-size:12.5px;color:var(--text);margin-top:6px;white-space:pre-wrap}
.login-card .btn{width:100%;justify-content:center;padding:12px;margin-top:8px;font-size:14px}
.login-card .hint{margin-top:16px;font-size:12px;color:var(--faint)}
.login-card .powered{margin-top:22px;padding-top:16px;border-top:1px solid var(--border);font-size:11.5px;color:var(--muted)}
/* Vendor share */
.share-wrap{min-height:100vh;padding:40px 16px 48px;background:radial-gradient(55% 40% at 50% 0%,var(--blue-50),var(--bg) 65%)}
.share-card{max-width:560px;margin:0 auto;background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow-lg);overflow:hidden}
.share-top{background:linear-gradient(135deg,var(--navy),var(--blue));padding:22px 24px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px}
.share-top img{height:26px;width:auto;filter:brightness(0) invert(1)}
.share-body{padding:24px}
.share-body h1{font-size:20px;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}
.share-body .meta{color:var(--muted);font-size:13px;margin-bottom:18px}
.slots{display:grid;gap:8px;margin:16px 0 20px}
.slot{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1.5px solid var(--border);border-radius:12px;cursor:pointer;transition:all .15s;text-align:left;width:100%;background:#fff}
.slot:hover{border-color:var(--accent);background:var(--blue-50)}
.slot.on{border-color:var(--blue);background:var(--blue-50);box-shadow:0 0 0 3px rgba(31,91,216,.15)}
.slot .t{font-weight:800;font-size:14px}.slot .d{font-size:12px;color:var(--muted)}
.slot .chk{margin-left:auto;width:20px;height:20px;border-radius:50%;border:2px solid var(--border);display:grid;place-items:center}
.slot.on .chk{background:var(--blue);border-color:var(--blue);color:#fff}
.share-foot{padding:14px 24px 20px;text-align:center;font-size:12px;color:var(--muted);border-top:1px solid var(--border)}
.toast{position:fixed;bottom:24px;right:24px;background:var(--navy);color:#fff;padding:12px 16px;border-radius:12px;font-size:13px;font-weight:600;box-shadow:var(--shadow-lg);z-index:120;animation:tin .35s ease;display:none}
.toast.on{display:block}
@keyframes tin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.hidden{display:none!important}

/* KPI mini chart */
.kpi-chart{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:end;min-height:120px;padding:8px 4px 4px}
.kpi-bar{display:flex;flex-direction:column;align-items:center;gap:8px;height:100%}
.kpi-bar .bars{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center;gap:5px;min-height:72px}
.kpi-bar .bars i{display:block;width:14px;border-radius:6px 6px 3px 3px;background:var(--blue-100);min-height:4px;transition:height .35s ease}
.kpi-bar .bars i.done{background:linear-gradient(180deg,var(--accent),var(--blue))}
.kpi-bar .bars i.open{background:var(--border)}
.kpi-bar .lbl{font-size:11px;font-weight:700;color:var(--muted);text-align:center}
.kpi-bar .val{font-size:12px;font-weight:800;color:var(--navy)}
.kpi-legend{display:flex;gap:12px;font-size:11.5px;color:var(--muted);font-weight:600}
.kpi-legend span{display:inline-flex;align-items:center;gap:6px}
.kpi-legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.kpi-legend i.d{background:var(--blue)}.kpi-legend i.o{background:var(--border)}
/* History rows */
.hist-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:start;padding:14px 16px;border:1px solid var(--border);border-radius:12px;background:var(--card);cursor:pointer;transition:border .15s,transform .15s;text-align:left;width:100%}
.hist-row:hover{border-color:var(--accent);transform:translateY(-1px)}
.hist-row b{font-size:14.5px;display:block}
.hist-row .meta{font-size:12px;color:var(--muted);margin-top:3px}
.hist-row .note{font-size:12.5px;margin-top:8px;color:var(--text);white-space:pre-wrap}
/* Celebrate */
.celebrate{position:fixed;inset:0;pointer-events:none;z-index:130;overflow:hidden;opacity:0}
.celebrate.on{opacity:1}
.celebrate .burst{position:absolute;left:50%;top:42%;width:0;height:0}
.celebrate .p{position:absolute;width:8px;height:8px;border-radius:2px;opacity:0;animation:burstfly .9s ease-out forwards}
@keyframes burstfly{
  0%{transform:translate(0,0) scale(.4) rotate(0);opacity:0}
  15%{opacity:1}
  100%{transform:translate(var(--dx),var(--dy)) scale(1) rotate(var(--rot));opacity:0}
}
.celebrate .badge{
  position:absolute;left:50%;top:38%;transform:translate(-50%,-50%) scale(.85);
  background:var(--navy);color:#fff;padding:12px 18px;border-radius:999px;font-weight:800;font-size:14px;
  box-shadow:0 12px 40px rgba(10,31,68,.28);opacity:0;animation:badgein .55s ease forwards;
  display:inline-flex;align-items:center;gap:8px
}
.celebrate .badge svg{width:18px;height:18px;stroke:#7dd3a0;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
@keyframes badgein{0%{opacity:0;transform:translate(-50%,-40%) scale(.7)}40%{opacity:1;transform:translate(-50%,-50%) scale(1.04)}100%{opacity:1;transform:translate(-50%,-50%) scale(1)}}

/* Persistent Tended mark on completed units */
.ucard{position:relative}
.ucard.tended{border-color:color-mix(in srgb,var(--blue) 35%,var(--border));background:linear-gradient(180deg,#fff 70%,var(--blue-50))}
.tended-badge{
  position:absolute;top:10px;right:10px;display:inline-flex;align-items:center;gap:5px;
  background:var(--blue);color:#fff;font-size:10.5px;font-weight:800;letter-spacing:.04em;
  text-transform:uppercase;padding:3px 8px 3px 6px;border-radius:999px;
  box-shadow:0 4px 12px rgba(31,91,216,.28)
}
.tended-badge svg{width:12px;height:12px;stroke:#fff;fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.unit-card{position:relative}
.unit-card .tended-badge{top:12px;right:12px}
.board .col[data-col="return_requested"]{background:color-mix(in srgb,var(--red-bg) 45%,var(--bg))}
.board .col[data-col="cancelled"]{opacity:.72}