:root {
  --cream: #0b0b0b;
  --cream-2: #1a1a1a;
  --ink: #f5f2e9;
  --ink-2: #e0dcd4;
  --muted: #c9c5be;
  --line: rgba(245,237,221,.19);
  --coral: #FF7255;
  --coral-press: #E85C40;
  --ok: #a6ddb7;
  --ok-bg: #14271c;
  --bad: #ffb4aa;
  --bad-bg: #351a18;
  --warn: #f2d28a;
  --warn-bg: #302617;
  --radius: 14px;
  --tap: 52px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; color-scheme: dark; background: var(--cream); }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font: 16px/1.45 var(--font);
  min-height: 100dvh;
  padding-bottom: env(safe-area-inset-bottom);
}
[hidden] { display: none !important; }
h1 { font-size: 1.6rem; line-height: 1.15; margin: 4px 0 8px; letter-spacing: -0.01em; }
h2 { font-size: 1.1rem; margin: 0 0 8px; }
p { margin: 0 0 12px; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.mono { font-family: var(--mono); font-size: 0.9rem; color: var(--ink-2); word-break: break-all; }
.eyebrow { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

.dev-banner {
  position: sticky; top: 0; z-index: 30;
  background: repeating-linear-gradient(135deg, #2b2b2b 0 14px, #121212 14px 28px);
  color: #FFD84D; font-weight: 800; text-align: center; padding: 8px 12px; font-size: 0.85rem;
}
.offline-banner { background: var(--warn-bg); color: var(--warn); font-weight: 700; text-align: center; padding: 8px 12px; border-bottom: 1px solid #786334; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  border-bottom: 1px solid var(--line);
  background: var(--cream);
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 1.05rem; }
.brand b { color: var(--coral-press); }
.brand-mark { width: 22px; height: 22px; border-radius: 50%; background: var(--coral); box-shadow: inset 0 0 0 5px var(--ink); }

main { max-width: 560px; margin: 0 auto; padding: 16px; }
.view { animation: fade 160ms ease-out; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .view { animation: none; } }

.card { background: var(--cream-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin: 0 0 16px; }

.field { display: block; margin: 0 0 12px; }
.field > span { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.95rem; }
input, textarea {
  width: 100%; min-height: var(--tap); padding: 12px 14px;
  font: inherit; font-size: 17px; color: var(--ink);
  background: #111111; border: 1.5px solid #6b665e; border-radius: 10px;
}
textarea { min-height: 110px; font-family: var(--mono); font-size: 15px; resize: vertical; }
input:focus, textarea:focus { outline: 3px solid rgba(255,114,85,.45); outline-offset: 1px; border-color: var(--coral-press); }
input::placeholder, textarea::placeholder { color: #b3aea6; opacity: 1; }
input:disabled { background: #292724; color: var(--muted); }

.btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; min-height: var(--tap); padding: 12px 18px; margin: 0 0 10px;
  font: inherit; font-weight: 700; font-size: 1.02rem; text-decoration: none;
  border-radius: 12px; border: 2px solid transparent; cursor: pointer;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn:focus-visible, .tab:focus-visible, .step-btn:focus-visible, .link-btn:focus-visible, .event-item:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }
.btn-primary { background: var(--coral); color: var(--ink); }
.btn-primary:active:not(:disabled) { background: var(--coral-press); }
.btn-dark { background: #292724; color: var(--ink); border-color: #6b665e; }
.btn-ghost { background: transparent; color: var(--ink); border-color: #6b665e; }
.btn-xl { min-height: 64px; font-size: 1.15rem; }
.row { display: flex; gap: 10px; }
.row .btn { flex: 1; }
.link-btn { background: none; border: none; color: var(--ink); font: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; padding: 10px 4px; min-height: 44px; cursor: pointer; }

.notice { border-radius: 10px; padding: 10px 12px; font-size: 0.95rem; }
.notice-warn { background: var(--warn-bg); color: var(--warn); }
.notice-bad { background: var(--bad-bg); color: var(--bad); font-weight: 600; }
.msg { border-radius: 10px; padding: 10px 12px; background: var(--cream-2); border: 1px solid var(--line); }
.msg.bad { background: var(--bad-bg); color: var(--bad); border-color: #a96058; font-weight: 600; }
.msg.warn { background: var(--warn-bg); color: var(--warn); border-color: #8e763f; }
.msg.ok { background: var(--ok-bg); color: var(--ok); border-color: #5d8e6b; }

.event-list { display: grid; gap: 10px; margin-bottom: 12px; }
.event-item {
  text-align: left; width: 100%; min-height: 64px; padding: 14px 16px;
  background: var(--cream-2); border: 1.5px solid var(--line); border-radius: var(--radius);
  font: inherit; color: var(--ink); cursor: pointer;
}
.event-item b { display: block; font-size: 1.05rem; }
.event-item span { color: var(--muted); font-size: 0.9rem; }
.event-item:active { border-color: var(--coral); }

.event-bar { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; margin-bottom: 6px; }
.event-name { font-weight: 800; font-size: 1.1rem; }
.totals { font-size: 0.85rem; color: var(--muted); min-height: 1.3em; margin-bottom: 12px; }

.tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; background: #111111; padding: 4px; border-radius: 12px; margin-bottom: 14px; }
.tab { min-height: 46px; border: none; border-radius: 9px; background: transparent; font: inherit; font-weight: 700; font-size: 0.92rem; color: var(--ink-2); cursor: pointer; }
.tab[aria-selected="true"] { background: var(--cream-2); color: var(--ink); box-shadow: 0 1px 0 rgba(0,0,0,.08); }

.viewfinder {
  position: relative; width: 100%; aspect-ratio: 1 / 1; max-height: 62dvh;
  margin: 0 auto 12px; border-radius: 18px; overflow: hidden; background: #0b0b0b;
}
.viewfinder video { width: 100%; height: 100%; object-fit: cover; display: block; }
.frame { position: absolute; inset: 14%; border: 3px solid var(--coral); border-radius: 18px; box-shadow: 0 0 0 999px rgba(18,18,18,.35); pointer-events: none; }
.cam-idle { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 24px; background: #0b0b0b; text-align: center; }
.cam-idle .btn { max-width: 300px; }
.cam-idle .muted { color: #BFB4AA; margin: 4px 0 0; }
.cam-controls { display: flex; gap: 8px; }
.cam-controls .btn { flex: 1; min-height: 48px; font-size: .95rem; }

.booking-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.booking-name { font-size: 1.5rem; margin: 2px 0 2px; word-break: break-word; }
.chip { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; border: 1.5px solid currentColor; }
.chip.ok { color: var(--ok); background: var(--ok-bg); }
.chip.bad { color: var(--bad); background: var(--bad-bg); }
.chip.warn { color: var(--warn); background: var(--warn-bg); }
.ticket-line { margin-top: 10px; padding: 8px 10px; border-radius: 10px; background: #292724; font-weight: 600; }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 16px 0; }
.stats > div { background: var(--cream-2); border: 1px solid var(--line); border-radius: 12px; padding: 10px; text-align: center; }
.stats dt { font-size: 0.75rem; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.stats dd { margin: 2px 0 0; font-size: 1.9rem; font-weight: 800; font-variant-numeric: tabular-nums; }

.admit-block { border-top: 1px dashed var(--line); padding-top: 14px; }
.stepper { display: grid; grid-template-columns: 72px 1fr 72px; align-items: center; gap: 10px; margin: 8px 0 14px; }
.step-btn { height: 64px; border-radius: 14px; border: 2px solid var(--ink); background: var(--cream-2); font-size: 2rem; font-weight: 700; color: var(--ink); cursor: pointer; touch-action: manipulation; }
.step-btn:disabled { opacity: .3; cursor: not-allowed; }
.qty { text-align: center; font-size: 2.6rem; font-weight: 900; font-variant-numeric: tabular-nums; }

.result { border-radius: 18px; padding: 22px 18px; text-align: center; margin-bottom: 14px; border: 2px solid; }
.result-icon { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 10px; display: flex; align-items: center; justify-content: center; font-size: 2.2rem; font-weight: 900; color: #0b0b0b; }
.result-title { font-size: 1.7rem; margin: 0 0 6px; }
.result-sub { margin: 0; font-size: 1.02rem; }
.result.ok { background: var(--ok-bg); border-color: var(--ok); color: var(--ok); }
.result.ok .result-icon { background: var(--ok); }
.result.bad { background: var(--bad-bg); border-color: var(--bad); color: var(--bad); }
.result.bad .result-icon { background: var(--bad); }
.result.warn { background: var(--warn-bg); border-color: var(--warn); color: var(--warn); }
.result.warn .result-icon { background: var(--warn); }
.result-actions { margin-top: 14px; }

.sheet-backdrop { position: fixed; inset: 0; background: rgba(18,18,18,.55); display: flex; align-items: flex-end; justify-content: center; z-index: 40; }
.sheet { width: 100%; max-width: 560px; background: var(--cream); border-radius: 20px 20px 0 0; padding: 20px 16px calc(16px + env(safe-area-inset-bottom)); animation: rise 160ms ease-out; }
@keyframes rise { from { transform: translateY(16px); opacity: .6; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .sheet { animation: none; } }
.sheet h2 { font-size: 1.35rem; }

@media (min-width: 900px) {
  main { max-width: 640px; padding-top: 28px; }
  .sheet-backdrop { align-items: center; }
  .sheet { border-radius: 20px; }
  .viewfinder { aspect-ratio: 4 / 3; }
}

/* Dark palette matches brand.css; preserve the existing scanner components. */
:root{--coral:#ff4937;--coral-press:#ff7255;--radius:8px;--font:'DM Sans',Arial,sans-serif;--display:'Barlow Condensed',Impact,'Arial Narrow',sans-serif}
body{background:var(--cream);overscroll-behavior-y:contain}
.topbar{background:var(--cream);color:var(--ink);padding:calc(6px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 6px max(16px,env(safe-area-inset-left));border-bottom:3px solid var(--coral);gap:12px}
.brand{min-width:0;gap:12px}.brand-logo{width:112px;height:60px;object-fit:contain;display:block;flex:none}
.brand-label{display:flex;flex-direction:column;gap:4px;padding-left:12px;border-left:1px solid #ffffff40;font-size:10px;line-height:1.3;letter-spacing:.13em;font-weight:700;white-space:nowrap}.brand-label b{color:var(--coral);font-size:9px;letter-spacing:.1em}
.topbar .link-btn{color:var(--ink);border-color:#ffffff50;flex:none}
.link-btn{min-height:44px;padding:10px 12px;touch-action:manipulation}
main{width:100%;max-width:680px;padding:20px max(16px,env(safe-area-inset-right)) calc(24px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));min-width:0}
h1{font-family:var(--display);font-weight:900;font-size:clamp(32px,7vw,46px);letter-spacing:-.015em;text-transform:uppercase}h2{font-family:var(--font)}
.scanner-intro{position:relative;isolation:isolate;overflow:hidden;margin:-2px 0 22px;padding:22px 20px;min-height:146px;background:linear-gradient(90deg,#0b0b0be8,#0b0b0b60),url('/assets/DOpo7TEEeoj.webp') center 40%/cover;color:#f5f2e9;border-left:5px solid var(--coral)}
.scanner-intro .eyebrow{color:#f5f2e9;font-size:10px;letter-spacing:.14em}.scanner-intro p{margin:12px 0 0;font:900 clamp(30px,8vw,45px)/.96 var(--display);letter-spacing:-.015em}.scanner-intro strong{color:var(--coral)}
.card{box-shadow:0 3px 0 #00000030}.session-option summary{min-height:44px;cursor:pointer;font-weight:700;padding:10px 0}.session-option[open] summary{margin-bottom:10px}
.btn,.event-item{border-radius:6px}.btn-primary{color:#0b0b0b}.btn-primary:hover:not(:disabled){filter:brightness(.97)}
input,textarea{border-radius:6px;max-width:100%}.event-name,.mono,.msg,.result-sub,#c-body,#a-who{overflow-wrap:anywhere}.event-name{font-family:var(--display);font-size:clamp(24px,6vw,34px);line-height:1.1}
.event-bar{align-items:center;gap:14px}.event-bar>div{min-width:0}.event-bar .link-btn{flex:none}
.viewfinder{aspect-ratio:4/3;max-height:min(52svh,390px);border-radius:8px;background:#0b0b0b}.viewfinder video{object-fit:cover}
#b-admit{position:sticky;bottom:0;padding-top:12px;padding-bottom:max(6px,env(safe-area-inset-bottom));background:var(--cream);z-index:2;border-top:1px solid var(--line)}
.stats{gap:8px}.stats dd{font-size:clamp(30px,8vw,44px);font-family:var(--display);font-weight:900;font-variant-numeric:tabular-nums}.stats dt{font-size:12px}.qty{font-family:var(--display);font-size:44px}
.sheet{max-height:calc(100dvh - 24px);overflow:auto;overscroll-behavior:contain;padding-bottom:calc(16px + env(safe-area-inset-bottom));border:1px solid var(--line)}
.sheet-backdrop{padding-top:max(12px,env(safe-area-inset-top));background:#0b0b0bb3}.result{border-radius:8px}.result-title{font-family:var(--display);font-size:36px}
@media(max-width:360px){.brand-logo{width:96px;height:54px}.brand-label{font-size:9px;gap:3px;padding-left:9px}.brand{gap:9px}.topbar .link-btn{padding-inline:8px;font-size:13px}main{padding-inline:12px}.card{padding:14px}.stats dt{font-size:11px}.scanner-intro{padding:18px 16px;min-height:128px}}
@media(min-width:900px){main{max-width:760px;padding-top:30px}.scanner-intro{min-height:178px;padding:28px}.scanner-intro p{font-size:48px}.sheet{max-width:600px}.viewfinder{max-height:440px}}
@media(max-height:500px) and (orientation:landscape){.scanner-intro{min-height:90px;padding:14px}.scanner-intro p{font-size:28px}.topbar{position:static}.viewfinder{max-height:52svh}.sheet{max-height:calc(100dvh - 12px)}}

/* Shared explicit ID-review prompts. */
.attendance-ack-dialog{width:min(560px,calc(100vw - 28px));max-height:90dvh;overflow:auto;background:#181818;color:#f5f2e9;border:1px solid #ffffff40;padding:24px;border-radius:8px;font:400 16px/1.5 "DM Sans",sans-serif}.attendance-ack-dialog::backdrop{background:#000b}.attendance-ack-dialog h2{font:800 30px/1.1 "Barlow Condensed",sans-serif;margin:0 0 20px}.attendance-ack-dialog form{display:grid;gap:18px}.attendance-ack-dialog label{display:flex;gap:12px;align-items:flex-start}.attendance-ack-dialog input[type=checkbox]{width:24px;height:24px;flex:0 0 24px;accent-color:#ff4937}.attendance-ack-dialog button{min-height:46px;padding:10px 16px;background:#ff4937;color:#0b0b0b;border:1px solid #ffffff40;font:700 15px/1.3 "DM Sans",sans-serif;cursor:pointer}.attendance-ack-dialog button:disabled{opacity:.45;cursor:default}.attendance-ack-dialog form>div{display:flex;gap:12px;flex-wrap:wrap}.attendance-ack-dialog p{font-size:14px;overflow-wrap:anywhere;margin:0}.attendance-ack-dialog input[hidden]{display:none}