:root {
  --bg: #f5f5f1; --surface: #ffffff; --surface-2: #f0f0ea;
  --ink: #1a1d21; --muted: #5f6770; --line: #e2e2da;
  --accent: #0f766e; --accent-ink: #ffffff; --accent-soft: #dff1ee;
  --ok: #17794f; --ok-soft: #e1f3ea; --warn: #94560a; --warn-soft: #fbefd9;
  --bad: #b42318; --bad-soft: #fde8e6;
  --radius: 10px;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101214; --surface: #181b1f; --surface-2: #20242a;
    --ink: #eceef1; --muted: #98a1ab; --line: #2a2f36;
    --accent: #3fb8ac; --accent-ink: #06201d; --accent-soft: #123a36;
    --ok: #5cc894; --ok-soft: #12281d; --warn: #e5a95a; --warn-soft: #2b2113;
    --bad: #ff8478; --bad-soft: #321a18;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
h2 small, label small { font-weight: 400; color: var(--muted); font-size: .85em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.top {
  display: flex; align-items: center; flex-wrap: wrap; gap: .5rem 1.25rem;
  padding: .75rem max(16px, calc((100% - 1080px) / 2));
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; text-decoration: none; color: var(--ink); margin-right: auto; }
.nav { display: flex; flex-wrap: wrap; gap: .25rem 1rem; align-items: center; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--ink); }
.nav form { margin: 0; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 24px 16px 64px; }
.wrap.narrow { max-width: 540px; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; margin: 0 0 16px;
}
.card.center { text-align: center; }
.card.callout { border-color: var(--accent); background: var(--accent-soft); }
.card.danger { border-color: var(--bad); }
.linkcard { display: flex; justify-content: space-between; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); margin: 0 0 10px; }
.linkcard:hover { border-color: var(--accent); }
.taglist { list-style: none; margin: 0 0 16px; padding: 0; }
.lead { font-size: 1.05rem; }
.crumb { margin: 0 0 8px; }

.stack > * + * { margin-top: .6rem; }
.stack > h2 { margin-bottom: 0; }
label { display: block; font-weight: 600; font-size: .92rem; margin-top: .4rem; }
.check { display: flex; gap: .55rem; align-items: flex-start; font-weight: 400; }
.check input { margin-top: .3rem; width: auto; }
fieldset { border: 1px solid var(--line); border-radius: 8px; margin: .6rem 0 0; padding: .6rem 12px 12px; }
legend { font-weight: 600; font-size: .92rem; padding: 0 6px; }
input, select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--surface-2);
  border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin-top: 4px;
}
input[type="checkbox"] { width: auto; margin: 0; }
textarea { resize: vertical; }
.code-input { font-size: 1.3rem; letter-spacing: .08em; text-transform: uppercase; text-align: center; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .grid2 { grid-template-columns: 1fr; } }

.btn, button.link {
  font: inherit; cursor: pointer; text-decoration: none; display: inline-block;
}
.btn {
  background: var(--surface-2); color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; padding: 9px 16px; font-weight: 600;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.bad { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn.small { padding: 5px 11px; font-size: .9rem; }
button.link { background: none; border: 0; padding: 0; color: var(--muted); }
button.link:hover { color: var(--ink); text-decoration: underline; }

.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.row.between { justify-content: space-between; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.strong { font-weight: 700; }
.mono { font-family: var(--mono); }
.claim { font-size: 1.6rem; letter-spacing: .08em; margin: .25rem 0; }

.flash { background: var(--ok-soft); color: var(--ok); border-radius: 8px; padding: 10px 14px; margin: 0 0 16px; }
.error { background: var(--bad-soft); color: var(--bad); border-radius: 8px; padding: 10px 14px; margin: 0 0 6px; }

.badge { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .02em; padding: 2px 9px; border-radius: 99px; vertical-align: middle; margin-right: 4px; }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.bad { background: var(--bad-soft); color: var(--bad); }
.badge.muted { background: var(--surface-2); color: var(--muted); }
h1 .badge { font-size: .8rem; margin-left: 6px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin: 0 0 16px; }
.tiles.small { margin-bottom: 8px; }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; display: flex; flex-direction: column; }
.tiles.small .tile { background: var(--surface-2); }
.tile b { font-size: 1.7rem; line-height: 1.15; }
.tile b.sm { font-size: 1rem; line-height: 1.6; }
.tile span { color: var(--muted); font-size: .85rem; }
.tile small { color: var(--muted); font-size: .75rem; }

.filters { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; margin: 0 0 12px; }
.filters input, .filters select { margin: 0; }
@media (max-width: 560px) { .filters { grid-template-columns: 1fr 1fr; } .filters input { grid-column: 1 / -1; } }
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
td.num, th.num { text-align: right; }
td.dest { word-break: break-all; color: var(--muted); max-width: 320px; }
ul.plain { list-style: none; margin: 0; padding: 0; }
ul.plain li { padding: 6px 0; border-bottom: 1px solid var(--line); }
ul.plain li:last-child { border-bottom: 0; }
ol.steps { padding-left: 1.2rem; }
.pager { display: flex; gap: 12px; align-items: center; justify-content: center; margin: 12px 0 0; }
.copyrow { display: flex; gap: 8px; margin: 0 0 6px; }
.copyrow input { margin: 0; }

.chart { width: 100%; height: auto; display: block; }
.chart .bar { fill: var(--accent); }
.chart .bar.zero { fill: var(--line); }
.chart .axis { fill: var(--muted); font-size: 10px; }

/* destination picker */
.destpicker select { margin-bottom: 4px; }
.kindpanel { margin-top: .5rem; padding: 4px 0 2px; }
.kindpanel[hidden] { display: none; }
.kindpanel p { margin: 0 0 .25rem; }

/* pages a tag shows to whoever taps it */
body.bare .wrap { padding-top: 32px; }
.hosted h1 { margin-bottom: .75rem; }
.bigtext {
  white-space: pre-wrap; font-size: 1.6rem; line-height: 1.8; margin: 0;
  font-family: "Geeza Pro", "Noto Naskh Arabic", "Segoe UI", system-ui, sans-serif;
}
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 16px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-all; }
.btn.big { padding: 14px 20px; font-size: 1.1rem; text-align: center; }
.stackbtn { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.notes { white-space: pre-wrap; background: var(--surface-2); border-radius: 8px; padding: 12px 14px; }

.notice { background: var(--warn-soft, #fff4d6); color: var(--warn, #7a5200); border-radius: 8px; padding: 10px 14px; margin: 0 0 6px; }

.qrcell svg { display: block; background: #fff; border-radius: 4px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; padding: 12px 0; }
.claimcard { background: #fff; color: #111; border: 1px dashed #888; border-radius: 10px; padding: 14px; text-align: center; break-inside: avoid; }
.claimcard h2 { margin: 0 0 4px; font-size: 1.05rem; }
.claimcard p { margin: 4px 0; }
.claimcard svg { margin: 0 auto; display: block; max-width: 100%; height: auto; }
.claimcode { font-size: 1.25rem; font-weight: 700; letter-spacing: 1px; }
.tiny { font-size: .72rem; color: #555; }
@media print {
  body { background: #fff; }
  .noprint, header, footer, nav { display: none !important; }
  .cards { grid-template-columns: repeat(2, 1fr); gap: 8mm; }
}

.printclaim { display: none; }
.qrrow { align-items: center; gap: 16px; margin-top: 10px; }
.bigqr { max-width: 420px; margin: 16px auto; }
@media print {
  body.print-claim * { visibility: hidden; }
  body.print-claim .printclaim, body.print-claim .printclaim * { visibility: visible; }
  body.print-claim .printclaim { display: block; position: absolute; left: 0; top: 0; width: 80mm; }
}

.hosted .player { width: 100%; margin: 12px 0; }

/* writing chips from the phone */
.writer .w-now { margin: 12px 0; padding: 16px; border: 1px solid var(--line, #ccc); border-radius: 12px; text-align: center; }
.writer .w-code { font-size: 1.5rem; font-weight: 700; }
.writer .w-url { word-break: break-all; margin: 4px 0 10px; }
.writer .w-status { font-size: 1.05rem; }
.writer .w-status.good { color: #1a7f37; }
.writer .w-status.bad { color: #b42318; }
.writer .w-status.warn { color: #9a6700; }
.writer .w-log { padding-left: 20px; max-height: 14em; overflow: auto; }
.writer .w-log .bad { color: #b42318; }
@media (prefers-color-scheme: dark) { .writer .w-status.good { color: #56d364; } .writer .w-status.bad { color: #ff7b72; } .writer .w-status.warn { color: #e3b341; } .writer .w-log .bad { color: #ff7b72; } }