:root{--black:#0A0A0A;--gold:#C8A24A;--silver:#C9CDD2;--dark:#1F1F1F;--white:#fff;--light:#f3f4f6;--ok:#216e39;--warn:#9a6700;--bad:#a40e26;--radius:16px;--shadow:0 8px 26px rgba(10,10,10,.09)}
*{box-sizing:border-box}html,body{margin:0;background:#eceef1;color:var(--black);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;min-height:100%;-webkit-text-size-adjust:100%}button,input,select,textarea{font:inherit}.app-shell{max-width:920px;margin:0 auto;min-height:100vh;background:var(--white);padding-bottom:96px}.topbar{position:sticky;top:0;z-index:10;background:rgba(10,10,10,.96);color:#fff;padding:calc(12px + env(safe-area-inset-top)) 16px 12px;border-bottom:3px solid var(--gold);display:flex;align-items:center;gap:12px}.topbar img{width:46px;height:46px;object-fit:contain;background:#fff;border-radius:10px;padding:4px}.topbar h1{font-size:16px;margin:0;letter-spacing:.08em}.topbar p{margin:3px 0 0;font-size:11px;color:var(--silver)}.screen{padding:18px}.hero{background:linear-gradient(135deg,var(--black),var(--dark));color:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid #333}.hero .eyebrow,.section-title .eyebrow{color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.12em}.hero h2{margin:8px 0;font-size:25px}.hero p{margin:0;color:#ddd;line-height:1.4}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--silver);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card h3{margin:0 0 10px;font-size:16px}.card p{margin:4px 0;color:#555}.kpi{padding:16px;background:#fff;border-radius:14px;border-top:4px solid var(--gold);box-shadow:var(--shadow)}.kpi .value{font-size:25px;font-weight:800}.kpi .label{font-size:11px;color:#666;text-transform:uppercase;letter-spacing:.08em}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border-radius:12px;border:1px solid transparent;padding:11px 16px;font-weight:800;cursor:pointer;text-decoration:none}.btn.primary{background:var(--gold);color:var(--black)}.btn.dark{background:var(--black);color:#fff}.btn.outline{background:#fff;border-color:var(--black);color:var(--black)}.btn.danger{background:#fff;border-color:var(--bad);color:var(--bad)}.btn.full{width:100%}.btn.small{min-height:38px;padding:7px 10px;font-size:13px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:800;margin-bottom:6px;color:var(--dark)}.field input,.field select,.field textarea{width:100%;min-height:48px;border:1px solid #8b8f96;border-radius:12px;padding:11px;background:var(--light);color:var(--black)}.field textarea{min-height:96px;resize:vertical}.field small{display:block;color:#666;margin-top:4px}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.choice{display:flex;align-items:center;min-height:54px;border:1px solid #999;border-radius:12px;padding:10px;background:#fff;font-weight:700}.choice input{width:22px;height:22px;margin-right:10px;accent-color:var(--gold)}.checklist{display:grid;gap:10px}.check-row{display:grid;grid-template-columns:30px 1fr auto;align-items:center;gap:10px;border:1px solid var(--silver);border-radius:12px;padding:12px;background:#fff}.check-row input[type=checkbox]{width:24px;height:24px;accent-color:var(--gold)}.check-row .time{font-size:10px;color:#777}.progress{height:10px;background:#e5e7eb;border-radius:999px;overflow:hidden}.progress>div{height:100%;background:var(--gold)}.stepper{display:flex;gap:6px;margin:12px 0 18px}.stepper span{flex:1;height:5px;border-radius:99px;background:#ddd}.stepper span.active{background:var(--gold)}.status{display:inline-block;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}.status.complete{background:#dafbe1;color:var(--ok)}.status.progress{background:#fff8c5;color:var(--warn);height:auto}.status.conflict{background:#ffebe9;color:var(--bad)}.status.paused{background:#eaeef2;color:#445}.list{display:grid;gap:10px}.list-item{border:1px solid var(--silver);border-radius:12px;padding:13px;background:#fff;display:flex;justify-content:space-between;gap:10px;align-items:center}.list-item strong{display:block}.list-item small{color:#666}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(920px,100%);z-index:20;background:rgba(255,255,255,.98);border-top:1px solid var(--silver);padding:8px 8px calc(8px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.nav-btn{border:0;background:transparent;min-height:52px;border-radius:10px;font-size:10px;font-weight:800;color:#555}.nav-btn.active{background:#f5ead0;color:var(--black)}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.photo{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:#ddd}.photo img{width:100%;height:100%;object-fit:cover}.photo button{position:absolute;right:4px;top:4px;width:28px;height:28px;border:0;border-radius:50%;background:rgba(0,0,0,.7);color:#fff}.signature-wrap{border:1px solid #777;border-radius:12px;background:#fff;overflow:hidden}.signature-wrap canvas{width:100%;height:180px;touch-action:none;display:block}.notice{border-left:4px solid var(--gold);background:#fbf7ec;padding:12px;border-radius:8px;margin:12px 0}.muted{color:#666}.section-title{display:flex;justify-content:space-between;align-items:end;margin:22px 0 10px}.section-title h2{margin:3px 0 0;font-size:18px}.divider{height:1px;background:var(--silver);margin:18px 0}.empty{text-align:center;padding:34px 18px;border:1px dashed #999;border-radius:14px;color:#666}.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);background:var(--black);color:#fff;border:1px solid var(--gold);padding:12px 16px;border-radius:12px;z-index:50;box-shadow:var(--shadow)}.hidden{display:none!important}.table-wrap{overflow:auto;border:1px solid var(--silver);border-radius:12px}.table{width:100%;border-collapse:collapse;min-width:720px}.table th{background:var(--black);color:#fff;text-align:left;font-size:11px;padding:10px}.table td{padding:10px;border-bottom:1px solid #ddd;font-size:12px}.report{max-width:800px;margin:auto;background:#fff;padding:30px}.report h1,.report h2{border-bottom:2px solid var(--gold);padding-bottom:8px}.report table{width:100%;border-collapse:collapse}.report th,.report td{border:1px solid #bbb;padding:7px;text-align:left;font-size:11px}
@media(max-width:640px){.screen{padding:14px}.grid.two,.grid.three{grid-template-columns:1fr}.choice-grid{grid-template-columns:1fr}.photo-grid{grid-template-columns:repeat(2,1fr)}.hero h2{font-size:21px}.actions .btn{flex:1}.topbar h1{font-size:14px}}
@media print{body{background:#fff}.topbar,.bottom-nav,.no-print,.toast{display:none!important}.app-shell{max-width:none;padding:0}.screen{padding:0}.report{padding:0}.card{box-shadow:none}.page-break{page-break-before:always}}

.opening-card{align-items:flex-start}.mini-progress{height:7px;background:#e6e8eb;border-radius:20px;overflow:hidden;margin:10px 0 5px}.mini-progress>div{height:100%;background:#C8A24A}.install-hero{background:linear-gradient(145deg,#0A0A0A,#1F1F1F);color:#fff}.install-hero h2,.install-hero p{color:#fff}.stage-strip{display:flex;gap:8px;overflow-x:auto;padding:4px 0 16px;scroll-snap-type:x mandatory}.stage-pill{min-width:175px;border:1px solid #C9CDD2;background:#fff;border-radius:12px;padding:12px;text-align:left;font-weight:700;scroll-snap-align:start}.stage-pill span{display:inline-flex;width:24px;height:24px;border-radius:50%;background:#1F1F1F;color:#fff;align-items:center;justify-content:center;margin-right:7px}.stage-pill.active{border:2px solid #C8A24A;box-shadow:0 4px 14px rgba(0,0,0,.08)}.stage-pill.done{background:#f7f1e2}.stage-pill.done span{background:#C8A24A;color:#0A0A0A}.instruction-card{background:#fff;border:1px solid #C9CDD2;border-radius:14px;padding:20px;margin-bottom:14px}.instruction-card .purpose{font-size:1.05rem;line-height:1.5}.hold-point{display:flex;gap:12px;background:#0A0A0A;color:#fff;border-left:6px solid #C8A24A;padding:14px;margin-top:14px;border-radius:8px}.hold-point strong{color:#C8A24A;white-space:nowrap}.install-task{min-height:68px}.install-task input{width:26px;height:26px}.install-task span{display:flex;flex-direction:column;gap:5px}.install-task small{font-weight:400;color:#666}.sticky-actions{position:sticky;bottom:72px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:8px;padding:12px 0 4px;z-index:6}@media(max-width:650px){.sticky-actions{grid-template-columns:1fr 1fr;bottom:66px}.sticky-actions .primary{grid-column:1/-1}.hold-point{flex-direction:column}}

/* Android + cross-platform PWA compatibility */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;touch-action:manipulation}
body{overscroll-behavior-y:none}
button,input,select,textarea{font-size:16px}
button,.btn,.check-row,label.option-card{touch-action:manipulation;-webkit-tap-highlight-color:rgba(200,162,74,.18)}
.install-banner{position:fixed;left:12px;right:12px;top:max(12px,env(safe-area-inset-top));z-index:1000;background:#0A0A0A;color:#fff;border:1px solid #C8A24A;border-radius:14px;padding:12px;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:10px;box-shadow:0 10px 30px rgba(0,0,0,.28)}
.install-banner[hidden]{display:none}
.install-banner div{display:flex;flex-direction:column;gap:3px}
.install-banner span{font-size:.78rem;color:#C9CDD2}
.install-banner button{min-height:44px;border-radius:9px;border:0;padding:0 14px;font-weight:800}
#installAppButton{background:#C8A24A;color:#0A0A0A}
#dismissInstallButton{background:transparent;color:#fff;font-size:24px;padding:0 8px}
body.offline::before{content:'OFFLINE — changes are being saved on this device';position:fixed;left:0;right:0;bottom:0;z-index:999;background:#1F1F1F;color:#fff;text-align:center;padding:7px;font-size:12px;border-top:2px solid #C8A24A}
@media(max-width:600px){
  .install-banner{grid-template-columns:1fr auto}
  #dismissInstallButton{position:absolute;right:3px;top:0}
  #installAppButton{grid-column:1/-1;width:100%}
  .app-shell{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}
}