/* Layout: phone-first desk app with bottom tabs; manager view is a wider dashboard grid.
   Palette: cool slate paper, ink, one indigo accent; green / amber / red are status only. */
:root{
  --bg:#f2f4f7; --surface:#ffffff; --surface2:#f7f8fa; --ink:#141b26; --muted:#5b6678; --line:#dde2ea;
  --accent:#3b4ccf; --accent-ink:#ffffff; --accent-soft:#e6e9fb;
  --ok:#1b7a4d; --ok-soft:#e1f3e9; --warn:#a85a00; --warn-soft:#fdf0d9; --crit:#b3261e; --crit-soft:#fbe5e3;
  --font-ui:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-display:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0e131b; --surface:#161d28; --surface2:#1b2330; --ink:#e7ebf2; --muted:#9aa5b6; --line:#2a3342;
  --accent:#8f9cff; --accent-ink:#0e131b; --accent-soft:#222a4d;
  --ok:#5fcf99; --ok-soft:#14301f; --warn:#f0b35a; --warn-soft:#3a2a10; --crit:#ff8a80; --crit-soft:#3b1815; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0e131b; --surface:#161d28; --surface2:#1b2330; --ink:#e7ebf2; --muted:#9aa5b6; --line:#2a3342;
  --accent:#8f9cff; --accent-ink:#0e131b; --accent-soft:#222a4d;
  --ok:#5fcf99; --ok-soft:#14301f; --warn:#f0b35a; --warn-soft:#3a2a10; --crit:#ff8a80; --crit-soft:#3b1815; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:15px;line-height:1.45;
  padding-block:0 96px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--font-display);margin:0;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:24px} h2{font-size:18px} h3{font-size:15px}
button{font:inherit;color:inherit;cursor:pointer}
input,textarea,select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:100%;min-width:0}
textarea{resize:vertical;min-height:84px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:14px;padding-block:14px}
.wrap.wide{max-width:1120px}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:13px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spread{justify-content:space-between}
.grow{flex:1;min-width:0}
/* top bar */
.demo{background:var(--ink);color:var(--bg);font-size:12px;padding:6px 12px;border-radius:0 0 10px 10px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.demo button{background:transparent;border:1px solid currentColor;color:inherit;border-radius:999px;padding:2px 10px;font-size:12px}
.top{display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--surface2)}
.seg button{border:0;background:transparent;padding:6px 14px;font-size:13px;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.bar{height:8px;border-radius:99px;background:var(--surface2);border:1px solid var(--line);overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);border-radius:99px}
.bar i.ok{background:var(--ok)}
/* cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:10px}
.card.locked{opacity:.55}
.card.over{border-color:var(--warn)}
.card.done{padding:10px 14px;flex-direction:row;align-items:center;gap:10px;background:var(--surface2)}
.card.flag{border-color:var(--warn);background:var(--warn-soft)}
.sec{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding-top:6px}
.sec h2{font-size:16px}
.chip{display:inline-flex;align-items:center;gap:4px;border-radius:99px;padding:2px 9px;font-size:12px;background:var(--surface2);border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.chip.crit{background:var(--crit-soft);color:var(--crit);border-color:transparent}
.chip.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.chip.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.chip.acc{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 14px;font-weight:500;min-height:40px}
.btn.pri{background:var(--accent);color:var(--accent-ink);border-color:transparent}
.btn.sm{padding:4px 10px;min-height:30px;font-size:13px}
.btn.ghost{border-color:transparent;background:transparent;color:var(--accent);padding:6px 4px;min-height:32px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.tick{width:22px;height:22px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-size:13px;flex:none}
.tick.w{background:var(--warn)}
.thumb{width:56px;height:56px;border-radius:8px;object-fit:cover;border:1px solid var(--line);flex:none}
.shot{width:100%;max-height:220px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.photoslot{border:1.5px dashed var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center;background:var(--surface2)}
.subs label{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.subs input{width:20px;height:20px;flex:none;padding:0}
.reasons{display:flex;gap:6px;flex-wrap:wrap}
.tabs{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);display:flex;justify-content:center;
  padding:6px max(8px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px));z-index:20}
.tabs>div{display:flex;gap:4px;width:100%;max-width:720px}
.tabs button{flex:1;border:0;background:transparent;padding:8px 4px;border-radius:10px;font-size:13px;color:var(--muted);display:flex;flex-direction:column;gap:2px;align-items:center}
.tabs button[aria-current="true"]{background:var(--accent-soft);color:var(--accent);font-weight:600}
.tabs b{font-size:17px;line-height:1}
.badge{background:var(--crit);color:#fff;border-radius:99px;font-size:11px;padding:0 6px;margin-left:4px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.photos{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(110px,1fr))}
.photos figure{margin:0;display:flex;flex-direction:column;gap:4px}
.photos img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.photos figcaption{font-size:11px;color:var(--muted);line-height:1.25}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:13px;color:var(--muted)}
.two{display:grid;gap:10px;grid-template-columns:1fr 1fr}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th,.tbl td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-weight:500;color:var(--muted);font-size:12px}
.scroll{overflow-x:auto}
.note{border-left:3px solid var(--line);padding:2px 0 2px 12px}
.note.pin{border-color:var(--warn)}
.quote{background:var(--surface2);border-radius:8px;padding:8px 10px;font-size:14px}
details{border-top:1px solid var(--line);padding:8px 0}
summary{cursor:pointer;font-weight:500}
.rooms{display:flex;flex-wrap:wrap;gap:6px}
.rchip{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:5px 9px;font-size:13px}
.rchip.p{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.rchip.f{background:var(--crit-soft);color:var(--crit);border-color:transparent}
@media (max-width:420px){.two{grid-template-columns:1fr}}
@media (prefers-reduced-motion:no-preference){.bar i{transition:width .3s}}

/* ---- real app additions ---- */
.demo{background:var(--ink);color:var(--bg)}
.who{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:8px 12px;display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;font-size:13px}
.login{max-width:420px;margin:8vh auto 0}
.err{color:var(--crit);font-size:13px;min-height:18px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:84px;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-size:14px;z-index:60;max-width:92vw;text-align:center}
#app.busy{pointer-events:none}
.pinbox{font-family:var(--font-mono);font-size:26px;letter-spacing:.2em;background:var(--warn-soft);color:var(--warn);padding:10px 14px;border-radius:10px;text-align:center}
#overlay:empty{display:none}
.cam{position:fixed;inset:0;background:#000;z-index:100;display:flex;flex-direction:column}
.cam video,.cam img{flex:1;min-height:0;width:100%;object-fit:contain;background:#000}
.cam .bar2{display:flex;gap:12px;align-items:center;justify-content:center;padding:14px 16px calc(14px + env(safe-area-inset-bottom,0px));background:#000;color:#fff}
.cam .cap{color:#fff;text-align:center;padding:10px 16px;font-size:14px;background:#000}
.cam .shutter{width:68px;height:68px;border-radius:50%;border:4px solid #fff;background:#ffffff33;padding:0}
.cam .btn{background:#222;color:#fff;border-color:#444}
.cam .btn.pri{background:#fff;color:#000}
.cam .msg{color:#fff;padding:24px;text-align:center;margin:auto;max-width:360px;display:flex;flex-direction:column;gap:12px}
.statusrow{display:flex;gap:8px;flex-wrap:wrap}
.mini{font-size:12px}
.pill-dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--ok)}
.pill-dot.w{background:var(--warn)} .pill-dot.c{background:var(--crit)}
.tabs-top{display:flex;gap:6px;flex-wrap:wrap}
.thumbgrid{display:flex;gap:6px;flex-wrap:wrap}