:root {
  --bg: #edf2fc;
  --ink: #1c2350;
  --ink-soft: #545f8e;
  --pink: #f5a3bd;
  --pink-deep: #e2729a;
  --sky: #8fc2f2;
  --navy: #2a3288;
  --ok: #19a463;
  --bad: #d93a4a;
  --warn: #e7a417;
  color-scheme: light;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
.wrap { max-width: 640px; margin: 0 auto; padding: 16px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
button, input { font: inherit; }
button { cursor: pointer; border: 0; border-radius: 14px; padding: 0.7em 1.1em; font-weight: 700; background: var(--navy); color: #fff; }
button.danger { background: #fff; color: var(--bad); border: 2px solid var(--bad); }
button:focus-visible, input:focus-visible { outline: 3px solid var(--sky); outline-offset: 2px; }
input { width: 100%; min-width: 0; padding: 0.75em 0.9em; border: 2px solid #cfd8ef; border-radius: 14px; background: #fff; color: var(--ink); }
.row { display: flex; gap: 8px; }
.muted { color: var(--ink-soft); margin: 0; }
.error { color: var(--bad); margin: 0; font-weight: 700; }

.tabs { display: flex; gap: 6px; margin-bottom: 18px; padding: 6px; background: #fff; border-radius: 18px; }
.tab { flex: 1; background: transparent; color: var(--ink-soft); }
.tab.is-active { background: var(--pink); color: var(--ink); }

.mode { display: flex; gap: 8px; margin-bottom: 14px; }
.mode label { flex: 1; }
.mode input { position: absolute; opacity: 0; }
.mode span { display: block; padding: 0.7em; text-align: center; font-weight: 700; border-radius: 14px; background: #fff; border: 2px solid #cfd8ef; }
.mode input:checked + span { border-color: var(--navy); background: var(--navy); color: #fff; }
.mode input:focus-visible + span { outline: 3px solid var(--sky); outline-offset: 2px; }

.big { display: block; width: 100%; padding: 1.4em; font-size: 1.25rem; border-radius: 22px; background: var(--pink-deep); box-shadow: 0 16px 30px -16px rgba(226, 114, 154, 0.9); }

.result { margin: 16px 0; padding: 22px 18px; text-align: center; border-radius: 22px; color: #fff; }
.result p { margin: 4px 0; }
.result.is-ok { background: var(--ok); }
.result.is-bad { background: var(--bad); }
.result.is-warn { background: var(--warn); color: var(--ink); }
.result__title { font-size: 2.2rem; font-weight: 900; letter-spacing: 0.04em; }
.result__kind { font-size: 1.2rem; font-weight: 800; }
.pill { display: inline-block; padding: 0.3em 0.8em; border-radius: 999px; background: rgba(255, 255, 255, 0.9); color: var(--ink); font-weight: 800; }
.pill--test { background: var(--warn); }

.manual { margin-top: 22px; }
.manual label { display: block; margin-bottom: 6px; font-size: 0.9rem; color: var(--ink-soft); }

.order { margin-top: 14px; padding: 16px; background: #fff; border-radius: 18px; }
.order h3 { margin: 0 0 4px; }
.order ul { margin: 12px 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.ticket { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; align-items: center; padding: 10px 12px; border-radius: 12px; background: var(--bg); }
.ticket small { grid-column: 1; color: var(--ink-soft); }
.ticket .actions { grid-column: 2; grid-row: 1 / span 2; display: flex; gap: 6px; }
.ticket.is-void { opacity: 0.55; text-decoration: line-through; }

.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.kpis p { margin: 0; padding: 14px 10px; text-align: center; background: #fff; border-radius: 16px; color: var(--ink-soft); }
.kpis strong { display: block; font-size: 1.6rem; color: var(--ink); }
table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 16px; overflow: hidden; }
th, td { padding: 10px; text-align: left; border-bottom: 1px solid var(--bg); }
th { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }

/* ---------- Modo web: cabecera, cámara y avisos ---------- */
.top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.top form { margin: 0; }
button.ghost { background: #fff; color: var(--ink); border: 2px solid #cfd8ef; }
.cam { position: relative; overflow: hidden; margin: 0 0 14px; border-radius: 22px; background: #000; aspect-ratio: 3 / 4; }
.cam video { display: block; width: 100%; height: 100%; object-fit: cover; }
.cam__frame { position: absolute; inset: 18%; border: 4px solid rgba(255, 255, 255, 0.85); border-radius: 26px; box-shadow: 0 0 0 999px rgba(28, 35, 80, 0.35); pointer-events: none; }
.toast { position: fixed; left: 50%; bottom: 20px; z-index: 10; max-width: calc(100% - 32px); padding: 12px 18px; transform: translateX(-50%); border-radius: 14px; background: var(--ink); color: #fff; font-weight: 700; }
.toast.is-error { background: var(--bad); }

/* ---------- Acceso ---------- */
.login { display: grid; min-height: 100vh; place-items: center; padding: 16px; }
.login__box { width: min(380px, 100%); padding: 28px 22px; text-align: center; background: #fff; border-radius: 26px; box-shadow: 0 30px 60px -30px rgba(28, 35, 80, 0.35); }
.login__logo { width: 150px; height: auto; }
.login h1 { margin: 6px 0 14px; font-size: 1.4rem; }
.login__form { display: grid; gap: 6px; text-align: left; }
.login__form label { margin-top: 8px; font-size: 0.85rem; font-weight: 700; color: var(--ink-soft); }
.login__form button { margin-top: 16px; padding: 0.9em; font-size: 1.05rem; background: var(--pink-deep); }
.login .error { margin: 0 0 8px; }