/* Crest Cleaning Co brand guide: white ground, Crest Navy actions, Heritage Gold as a sparing accent, true black + gold in dark. */
:root{
  --bg:#FFFFFF; --surface:#FFFFFF; --soft:#F3F5F7; --head:#FFFFFF; --ink:#000D18; --muted:#4D5A64; --line:#D9DFE4;
  --accent:#000D18; --accent-ink:#FFFFFF; --accent-soft:#E7EBEF; --gold:#D4AF37;
  --warn:#5C4700; --warn-bg:#F6EFD3; --danger:#A32018; --ok:#1D6A3A;
  --show-light:block; --show-dark:none;
  --display:'EB Garamond',Garamond,'Times New Roman',serif;
  --body:'DM Sans','Segoe UI',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#000000; --surface:#000D18; --soft:#0C1B27; --head:#000000; --ink:#F2F4F6; --muted:#9BA8B2; --line:#1F303D;
  --accent:#D4AF37; --accent-ink:#000000; --accent-soft:#201C0A;
  --warn:#E6C964; --warn-bg:#2A2410; --danger:#FF8A80; --ok:#7BD19A;
  --show-light:none; --show-dark:block; color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45;padding-top:env(safe-area-inset-top,0px)}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
.boot{text-align:center;padding:40vh 16px 0;color:var(--muted)}
#app{max-width:520px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--head);border-bottom:2px solid var(--gold);padding:8px 16px;display:flex;align-items:center;gap:12px}
.logo{height:40px;width:auto;display:block}
.logo-light{display:var(--show-light)} .logo-dark{display:var(--show-dark)}
.brand{flex:1;min-width:0}
.who{font-size:12px;color:var(--muted);text-align:right;line-height:1.2}
.who button{background:none;border:0;color:var(--accent);font-weight:600;cursor:pointer;padding:2px 0;font-size:13px}
main{flex:1;padding:16px 16px 100px;display:flex;flex-direction:column;gap:14px;min-width:0}
nav.tabs{position:fixed;bottom:0;left:0;right:0;z-index:5;background:var(--surface);border-top:1px solid var(--line);padding:6px 16px calc(6px + env(safe-area-inset-bottom,0px))}
nav.tabs div{max-width:520px;margin:0 auto;display:flex;gap:6px}
nav.tabs button{flex:1;border:0;border-top:2px solid transparent;background:none;padding:10px 4px;border-radius:10px;font-weight:600;font-size:13px;color:var(--muted);cursor:pointer}
nav.tabs button[aria-current="page"]{background:var(--accent-soft);color:var(--ink);border-top-color:var(--gold)}
h1,h2,h3{font-family:var(--display);letter-spacing:-.01em;margin:0;text-wrap:balance}
h1{font-size:30px;line-height:1.1;font-weight:600} h2{font-size:21px;font-weight:600} h3{font-size:15px}
.muted{color:var(--muted)} .small{font-size:13px} .row{display:flex;gap:10px;align-items:center} .between{justify-content:space-between}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:10px;min-width:0}
.plist{display:flex;flex-direction:column;gap:10px}
.prop{text-align:left;width:100%;cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:2px}
.prop b{font-family:var(--display);font-size:20px;font-weight:600}
.pill{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:var(--accent-soft);color:var(--ink)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
input[type=text],input[type=search],input[type=email],input[type=password],select,textarea{width:100%;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:11px 12px}
textarea{min-height:76px;resize:vertical}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
label.f input,label.f textarea{text-transform:none;letter-spacing:0;font-weight:400;color:var(--ink);font-size:15px}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:11px 14px;font-weight:600;cursor:pointer}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:6px 10px;font-size:13px}
.btn.danger{color:var(--danger)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.seg{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px}
.seg button{white-space:nowrap;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 13px;font-weight:600;font-size:13px;cursor:pointer;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
dl{margin:0;display:grid;grid-template-columns:110px 1fr;gap:9px 12px}
dt{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding-top:2px}
dd{margin:0;min-width:0;overflow-wrap:anywhere}
.code{font-family:var(--mono);font-size:16px;background:var(--soft);border:1px dashed var(--line);border-radius:8px;padding:4px 10px;display:inline-block;letter-spacing:.08em}
.reveal{border:1px solid var(--line);background:var(--soft);border-radius:8px;padding:5px 10px;font-weight:600;font-size:13px;cursor:pointer}
.room{display:flex;flex-direction:column;gap:2px}
.room h3{padding:4px 0;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.07em;font-family:var(--body);font-weight:700}
.item{display:flex;gap:12px;align-items:center;padding:11px 4px;border-bottom:1px solid var(--line);cursor:pointer;min-height:48px}
.item input{width:24px;height:24px;accent-color:var(--accent);flex:none}
.item.done span.t{color:var(--muted);text-decoration:line-through}
.inote{display:block;font-style:normal;font-size:13px;color:var(--warn);background:var(--warn-bg);border-radius:6px;padding:4px 8px;margin-top:4px}
.aitem{display:flex;flex-direction:column;gap:6px;padding:10px 0;border-bottom:1px solid var(--line)}
.aitem.off .t{text-decoration:line-through;color:var(--muted)}
.aitem input{padding:8px 10px;font-size:14px}
.bar{height:8px;border-radius:99px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;background:var(--gold);transition:width .2s}
.thumbs{display:flex;gap:8px;flex-wrap:wrap}
.thumbs img{width:64px;height:64px;object-fit:cover;border-radius:8px}
.photo{border:1px dashed var(--line);border-radius:10px;padding:12px;text-align:center;font-weight:600;color:var(--ink);cursor:pointer;display:block}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:600;z-index:30;max-width:90%}
.toast.err{background:var(--danger);color:#fff}
.tpl-item{display:flex;gap:8px;align-items:center}
.tpl-item input{flex:1;min-width:0}
.link{font-family:var(--mono);font-size:12px;background:var(--soft);border-radius:8px;padding:8px 10px;overflow-wrap:anywhere}
.igrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.ifig{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.ifig button.zoom{border:0;padding:0;background:var(--soft);cursor:pointer;display:block;width:100%}
.ifig img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.ifig figcaption{padding:8px 10px;display:flex;flex-direction:column;gap:6px;font-size:13px}
.ifig figcaption select,.ifig figcaption input{padding:7px 8px;font-size:13px}
.lb{position:fixed;inset:0;z-index:40;background:rgba(0,5,10,.94);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:16px}
.lb img{max-width:100%;max-height:72%;border-radius:8px}
.lb p{color:#fff;margin:0;text-align:center}
.back{background:none;border:0;color:var(--ink);font-weight:600;cursor:pointer;padding:0;align-self:flex-start;text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:4px}
.login{max-width:380px;margin:0 auto;padding:48px 16px;display:flex;flex-direction:column;gap:18px;align-items:stretch;flex:1;justify-content:center}
.login .logo-big{height:120px;width:auto;margin:0 auto}
.err{color:var(--danger);font-weight:600;font-size:14px;min-height:20px}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{text-align:left;padding:7px 6px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em}
.scroll{overflow-x:auto}
.ok{color:var(--ok);font-weight:600}
.done-screen{align-items:center;text-align:center;padding:28px 16px}
/* v2: status bar, alerts, rooms, chat, check-ins */
input[type=date],input[type=number]{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:9px 10px;min-width:0}
.wrap{flex-wrap:wrap}
.mono{font-family:var(--mono);font-size:12px}
.pre{white-space:pre-wrap}
.status{background:var(--warn-bg);color:var(--warn);font-size:13px;font-weight:500;padding:8px 16px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.status .btn{color:var(--ink)}
.badge{display:inline-block;min-width:18px;padding:0 5px;border-radius:999px;background:var(--danger);color:#fff;font-size:11px;line-height:18px;margin-left:2px}
.pill.hot{background:var(--gold);color:#000}
.checkin{border-left:4px solid var(--gold);gap:2px}
.checkin .big{font-family:var(--display);font-size:22px;font-weight:600}
.checkin.hot{background:var(--accent-soft)}
.iwrap{border-bottom:1px solid var(--line);padding-bottom:6px}
.iwrap .item{border-bottom:0}
.cant{background:none;border:0;color:var(--muted);font-size:12px;font-weight:600;cursor:pointer;padding:0 4px 4px 40px;text-decoration:underline;text-underline-offset:3px}
.flagged{font-size:13px;color:var(--warn);background:var(--warn-bg);border-radius:8px;padding:6px 10px;margin:2px 0 4px 40px;font-weight:600}
.card>.flagged{margin-left:0}
.room>.flagged{margin-left:0}
.flagform{display:flex;flex-direction:column;gap:8px;margin:4px 0 8px 40px;padding:10px;border:1px solid var(--gold);border-radius:10px;background:var(--surface)}
.card>.flagform{margin-left:0}
.warnt{color:var(--warn);font-weight:600}
.card.alert{border-left:4px solid var(--danger)}
.rrow{display:flex;flex-direction:column;gap:6px;padding:10px 0;border-bottom:1px solid var(--line)}
.rtitle{font-family:var(--display);font-size:19px}
.qa{display:flex;flex-direction:column;gap:2px;padding:6px 0;border-bottom:1px solid var(--line)}
.qq{font-weight:600}
.reply{border-left:3px solid var(--line);padding:4px 0 4px 10px;display:flex;flex-direction:column;gap:4px;align-items:flex-start}
h1+h2,main>h2{margin-top:6px}