:root {
  --bg: #f4f5f7; --fg: #1c2330; --muted: #667085; --card: #fff; --line: #d9dde5;
  --primary: #1f5eff; --ok: #157347; --okbg: #d9f2e3; --warn: #a15c00; --warnbg: #fff0cf;
  --err: #b42318; --errbg: #fde3e0; --infobg: #e3ecff;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #12161d; --fg: #e8ebf1; --muted: #98a2b3; --card: #1b212b; --line: #2c3442;
          --okbg: #12331f; --warnbg: #3a2a08; --errbg: #3b1512; --infobg: #172848; --ok:#5ad08d; --warn:#f3b13e; --err:#ff8a80; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.4 system-ui, "Segoe UI", sans-serif; background: var(--bg); color: var(--fg); }
main { max-width: 1000px; margin: 0 auto; padding: 16px; }
h1 { font-size: 1.5rem; margin: .5rem 0; }
.sub { font-size: 1.1rem; margin-top: 1.5rem; }
.muted { color: var(--muted); }
.topbar { display: flex; gap: 16px; align-items: center; padding: 10px 16px; background: #1c2330; color: #fff; flex-wrap: wrap; }
.topbar a { color: #fff; text-decoration: none; }
.topbar .brand { font-weight: 700; }
.topbar nav { display: flex; gap: 14px; flex: 1; align-items: center; }
.topbar nav .company { margin-left: auto; color: rgba(255,255,255,.55); font-size: .8rem; }
.logout { display: flex; gap: 10px; align-items: center; margin: 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.narrow { max-width: 420px; margin: 24px auto; }
label { display: block; margin: 10px 0; font-size: .9rem; color: var(--muted); }
input, select { width: 100%; padding: 10px 12px; font-size: 1rem; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--fg); margin-top: 4px; }
.btn { padding: 10px 16px; font-size: 1rem; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--fg); cursor: pointer; }
.btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn.danger { background: var(--err); color: #fff; border-color: var(--err); }
.btn.small { padding: 5px 10px; font-size: .85rem; }
.error { color: var(--err); }
.notice { background: var(--infobg); padding: 10px 14px; border-radius: 8px; }

.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.counter { font-size: 1.3rem; font-weight: 700; }

.scan { display: flex; gap: 8px; }
.scan input { font-size: 1.4rem; padding: 14px; margin: 0; flex: 1; }
.camwrap { margin-top: 12px; position: relative; max-width: 480px; }
.camwrap video { width: 100%; border-radius: 10px; background: #000; }
.cammsg { margin-top: 6px; color: var(--muted); }

.result { margin-top: 16px; padding: 20px; border-radius: 12px; border: 2px solid var(--line); min-height: 140px; }
.result h2 { margin: 0 0 8px; font-size: 1.6rem; }
.result.idle { color: var(--muted); }
.result.ok { background: var(--okbg); border-color: var(--ok); color: var(--ok); }
.result.warn { background: var(--warnbg); border-color: var(--warn); color: var(--warn); }
.result.err { background: var(--errbg); border-color: var(--err); color: var(--err); }
.result.info { background: var(--infobg); border-color: var(--primary); }
.guest .gnum { font-size: 1.1rem; }
.guest .gname { font-size: 1.9rem; font-weight: 700; color: var(--fg); }
.gobs { margin-top: 4px; font-size: 1.1rem; color: var(--fg); font-style: italic; }
.obsbox { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; margin: 10px 0; color: var(--fg); }
.obsbox label { flex: 1 1 260px; margin: 0; color: var(--fg); }
.obsmsg { font-size: .9rem; }
.choices { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.choices li { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap;
              background: var(--card); color: var(--fg); padding: 10px 14px; border-radius: 8px; border: 1px solid var(--line); }
.choices .gname { font-size: 1.2rem; }
.tag.warn { color: var(--warn); font-weight: 600; }

.history { list-style: none; padding: 0; margin: 0; font-variant-numeric: tabular-nums; }
.history li { padding: 4px 0; border-bottom: 1px solid var(--line); }
.h-ok { color: var(--ok); } .h-warn { color: var(--warn); } .h-err { color: var(--err); } .h-info { color: var(--fg); }

dialog { border: 1px solid var(--line); border-radius: 12px; background: var(--card); color: var(--fg); max-width: 420px; width: 92%; }
dialog::backdrop { background: rgba(0,0,0,.5); }
.dlgbtns { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }

.statcards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.stat h3 { margin: 0; }
.stat .big { font-size: 2.6rem; font-weight: 700; }
.bar { height: 14px; background: var(--line); border-radius: 999px; overflow: hidden; }
.bar .fill { height: 100%; background: var(--ok); transition: width .4s; }
.tbl { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); }
.tbl th, .tbl td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--line); }
.tbl .actions { display: flex; gap: 10px; flex-wrap: wrap; }
.tbl .actions form { display: flex; gap: 6px; margin: 0; }
.tbl .actions input { margin: 0; padding: 5px 8px; width: 170px; }

@media (max-width: 600px) {
  .scan { flex-wrap: wrap; } .scan input { flex-basis: 100%; }
  .guest .gname { font-size: 1.5rem; }
}

/* ---- Apresentador / Consulta ---- */
.tabs { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.tab { padding: 10px 18px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--fg); text-decoration: none; }
.tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.tab small { opacity: .85; }
.notice.errnotice { background: var(--errbg); color: var(--err); }
.btn.big { font-size: 1.5rem; padding: 16px 28px; }
.btn.warnbtn { background: var(--warn); border-color: var(--warn); color: #fff; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.card + .card, .card + form, .notice + .card { margin-top: 14px; }
form.inline { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
form.inline label { margin: 0; flex: 0 0 220px; }
form.spaced { margin-top: 14px; }
.callhead { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px; }
.callhead h1 { margin: 0; }
.calllist { list-style: none; margin: 14px 0; padding: 0; display: grid; gap: 10px; }
.calllist li { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: baseline; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; }
.calllist li.anulada { opacity: .55; text-decoration: line-through; }
.cnum { font-size: 1.6rem; font-weight: 700; min-width: 5.5ch; font-variant-numeric: tabular-nums; }
.cname { font-size: 2rem; font-weight: 700; }
.cobs { flex-basis: 100%; font-size: 1.3rem; font-style: italic; color: var(--muted); }
.callbtns { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.callbtns form { margin: 0; }
.tag.err { color: var(--err); font-weight: 600; }
.tag.ok { color: var(--ok); font-weight: 600; }
.filters { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 12px; }
.filters label { margin: 0; flex: 1 1 180px; }
.filterbtns { display: flex; gap: 8px; flex-wrap: wrap; }
.filterbtns .btn { text-decoration: none; display: inline-block; }
.pagecard { margin-top: 14px; }
.pagecard h3 { margin: 0 0 4px; }
@media (max-width: 600px) {
  .cname { font-size: 1.5rem; }
}

.errdetail { white-space: pre-wrap; word-break: break-word; background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 12px; font-size: .8rem; max-height: 60vh; overflow: auto; }
.card.narrow:has(.errdetail) { max-width: 1000px; }

/* nomes marcados como lidos pelo apresentador (só visual) */
.calllist li { cursor: pointer; user-select: none; -webkit-tap-highlight-color: transparent; transition: background .15s, border-color .15s; }
.calllist li:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }
.calllist li.lido { background: var(--okbg); border-color: var(--ok); }
.calllist li.lido .cnum, .calllist li.lido .cname { color: var(--ok); opacity: .8; }
.calllist li.lido .cname::after { content: " \2713"; }
p.small { font-size: .85rem; margin: 6px 0 12px; }

/* ---- Eventos (administração) ---- */
.eventcard { display: flex; flex-direction: column; gap: 10px; }
.eventhead { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px; }
.eventhead h3 { margin: 0; display: flex; align-items: center; gap: 10px; }
.eventbtns { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ---- Importar lista ---- */
.importtext { font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace; font-size: .85rem;
              min-height: 260px; resize: vertical; white-space: pre; }