:root{color-scheme:light;--paper:#fff;--ink:#242c26;--muted:#637162;--line:#dadfd7;--accent:#969f93;--red:#a73f34}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;line-height:1.6}[hidden]{display:none!important}
.site-header{max-width:1088px;margin:auto;padding:30px 32px;border-bottom:1px solid var(--line)}.wordmark{font-size:20px;letter-spacing:.26em}main{max-width:1088px;margin:auto;padding:36px 32px 64px}.login{max-width:360px;margin:60px auto}label{display:block;font-size:14px;margin-bottom:8px}input{width:100%;font:inherit;border:1px solid #aeb7aa;background:#fff;border-radius:3px;padding:12px}button{font:inherit;cursor:pointer;border-radius:3px}button:disabled{cursor:wait;opacity:.65}.primary{width:100%;background:var(--ink);color:#fff;border:1px solid var(--ink);padding:13px 16px;margin-top:16px}.secondary{background:#fff;border:1px solid var(--accent);padding:8px 15px;font-size:13px}.text-button{background:none;color:var(--muted);border:0;padding:4px 0;font-size:13px}.text-button:hover{text-decoration:underline}.error{font-size:13px;color:var(--red);margin:8px 0}.error:empty{display:none}input:focus-visible,button:focus-visible{outline:2px solid var(--ink);outline-offset:4px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 16px}.toolbar p{font-size:12px;color:var(--muted);margin:0}.actions{display:flex;align-items:center;gap:18px}table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}th,td{padding:19px 15px;text-align:right;border-bottom:1px solid var(--line)}thead th{font-size:12px;font-weight:500;color:var(--muted);background:#fff;padding-top:10px;padding-bottom:10px}th:first-child{text-align:left;padding-left:20px}tbody th{font-size:15px;font-weight:500;min-width:220px}tbody td{font-size:20px}tbody td:last-child{font-size:12px}tfoot th,tfoot td{font-size:15px;font-weight:600;border-bottom:0;background:#fff;padding-top:12px;padding-bottom:12px}.store-name{display:flex;align-items:center;gap:12px}.store-dot{display:inline-block;width:6px;height:26px;border-radius:2px;background:var(--accent)}.status{display:inline-block;border:1px solid #b7c1b0;color:#49613e;border-radius:3px;padding:3px 9px;white-space:nowrap}.status.closed{color:var(--red);border-color:#d5aaa3;background:#fff}td.remaining{font-weight:650}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:680px){.site-header{padding:22px 20px}.wordmark{font-size:18px}main{padding:26px 20px 48px}.login{margin:40px auto}.toolbar p{max-width:130px}.actions{gap:14px}table,tbody,tfoot{display:block}thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}tbody tr,tfoot tr{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:4px;background:#fff;margin-bottom:12px;padding:16px}th,td{border:0;padding:0;text-align:left}tbody th{grid-column:1/-1;min-width:0;margin-bottom:14px}th:first-child{padding:0}tbody td{font-size:22px;line-height:1.3}td[data-label]::before{content:attr(data-label);display:block;font-size:11px;color:var(--muted);font-weight:400;margin-bottom:4px}tbody td:last-child{grid-column:1/-1;margin-top:16px}tfoot tr{background:#fff}tfoot th{grid-column:1/-1;margin-bottom:12px}tfoot th,tfoot td{padding:0;font-size:20px}tfoot th{font-size:14px}.total-status{display:none}.text-button{white-space:nowrap}.store-dot{height:20px}}

.refresh-note{margin:20px 0 0;font-size:12px;color:var(--muted)}
.reset-button{color:var(--red);border-color:#d5aaa3}
dialog{max-width:360px;width:calc(100% - 40px);padding:24px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink)}dialog::backdrop{background:#0003}dialog h2{font-size:18px;margin:0 0 14px}dialog p{font-size:14px;margin:10px 0}.dialog-note{color:var(--muted);font-size:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.dialog-actions .primary{width:auto;margin:0;padding:8px 15px;font-size:13px;background:var(--red);border-color:var(--red)}
@media(max-width:680px){.toolbar{flex-wrap:wrap}.toolbar p{max-width:none;flex-basis:100%}.actions{gap:14px;flex-wrap:wrap}}

/* Tabs and the participant list (2026-10-06). */
.tabs{display:flex;gap:24px;margin:0 0 18px;border-bottom:1px solid var(--line)}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;border-radius:0;padding:10px 2px 12px;font-size:14px;color:var(--muted)}
.tabs button[aria-selected=true]{color:var(--ink);font-weight:600;border-bottom-color:var(--ink)}
.privacy-note{margin:0 0 16px;padding:10px 12px;border-left:2px solid var(--red);background:#faf6f5;font-size:12.5px;color:#6d3a33}
.filters{display:flex;align-items:center;gap:10px;margin:0 0 12px}
.filters .search{flex:1;max-width:320px;margin:0}
.filters input,.filters select{font:inherit;font-size:14px;border:1px solid #aeb7aa;border-radius:3px;background:#fff;padding:9px 11px}
.filters label{margin:0}
.filters .count{margin:0 0 0 auto;font-size:12px;color:var(--muted)}
table.participants th,table.participants td{text-align:left;padding:14px 12px;font-size:14px}
table.participants thead th{font-size:12px}
table.participants tbody th{min-width:0;font-weight:600;padding-left:20px}
table.participants tbody td:last-child{font-size:14px}
table.participants .phone{font-variant-numeric:tabular-nums;white-space:nowrap}
table.participants .unknown{color:var(--muted);font-weight:400}
.coupon.none{color:var(--muted)}.coupon.issued{color:#2f5f8a;font-weight:600}.coupon.used{color:#49613e}
.empty{margin:24px 0;font-size:13px;color:var(--muted)}
@media(max-width:680px){
  .filters{flex-wrap:wrap}.filters .search{flex-basis:100%;max-width:none}.filters .search input{width:100%}
  table.participants tbody tr{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px}
  table.participants tbody th{grid-column:1/-1;margin-bottom:2px;padding:0;font-size:16px}
  table.participants th,table.participants td{padding:0}
  table.participants tbody td{font-size:14px;line-height:1.4}
  table.participants tbody td:last-child{grid-column:auto;margin-top:0}
}