:root{--bg:#f4f6f9;--card:#fff;--ink:#14202e;--muted:#4f5d6e;--line:#d5dce5;--brand:#0b4f8a;--brand-ink:#fff;
--in:#13703a;--in-bg:#e5f5ec;--out:#b3261e;--out-bg:#fdecea;--warn-bg:#fff4d6;--warn-ink:#5c4300;--focus:#ffbf47;--radius:12px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:8px 12px;z-index:9}
.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.top{background:var(--brand);color:var(--brand-ink);padding:10px 20px;display:flex;flex-wrap:wrap;gap:8px 24px;align-items:center;justify-content:space-between}
.brand a{color:#fff;font-weight:700;font-size:1.15rem;text-decoration:none}
.brand-sub{opacity:.85;font-size:.95rem;margin-left:4px}
nav{display:flex;flex-wrap:wrap;gap:4px;align-items:center}
nav a,nav .linkish{color:#fff;text-decoration:none;padding:8px 12px;border-radius:8px;font-size:.98rem;min-height:40px;display:inline-flex;align-items:center}
nav a:hover,nav .linkish:hover{background:rgba(255,255,255,.15)}
nav a[aria-current=page]{background:rgba(255,255,255,.22);font-weight:600}
.linkish{background:none;border:0;font:inherit;cursor:pointer}
.who{opacity:.8;margin-left:5px}
form.inline{display:inline}
main{max-width:1100px;margin:0 auto;padding:20px 16px 40px}
.foot{text-align:center;color:var(--muted);font-size:.85rem;padding:0 0 24px}
h1{font-size:1.6rem;margin:0 0 12px}
h2{font-size:1.2rem;margin:0 0 12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:0 0 18px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.narrow{max-width:560px;margin-left:auto;margin-right:auto}
.muted{color:var(--muted)} .small{font-size:.88rem} .center{text-align:center}
.pagehead{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:8px}
.pagehead h1{margin:0}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
/* forms */
.stack{display:flex;flex-direction:column;gap:14px}
label{display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:.95rem}
label small{font-weight:400;color:var(--muted)}
label.check{flex-direction:row;align-items:center;gap:10px;font-weight:500}
label.check input{width:22px;height:22px}
input,select{font:inherit;font-weight:400;padding:10px 12px;border:1px solid #9aa7b6;border-radius:8px;min-height:46px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus{border-color:var(--brand)}
fieldset{border:1px solid var(--line);border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:12px}
legend{font-weight:700;padding:0 6px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.req{color:var(--out);font-weight:600}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;margin:0 0 14px}
.filters label{flex:1 1 150px}
.filters .btn{flex:0 0 auto}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:600;padding:10px 18px;min-height:46px;border-radius:10px;border:1px solid #9aa7b6;background:#fff;color:var(--ink);text-decoration:none;cursor:pointer}
.btn:hover{background:#eef2f7}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:#093f6e}
.btn-danger{background:var(--out);border-color:var(--out);color:#fff}
.btn-danger:hover{background:#8e1e18}
.btn-lg{font-size:1.1rem;min-height:54px}
.btn-sm{min-height:38px;padding:6px 12px;font-size:.92rem}
.btn-punch{width:100%;font-size:1.7rem;min-height:96px;border-radius:16px;color:#fff;letter-spacing:.02em;box-shadow:0 3px 0 rgba(0,0,0,.18)}
.btn-in{background:var(--in);border-color:var(--in)} .btn-in:hover{background:#0d5a2d}
.btn-out{background:var(--out);border-color:var(--out)} .btn-out:hover{background:#8e1e18}
.btn[disabled]{opacity:.6;cursor:wait}
/* punch card */
.punch-card{text-align:center;max-width:560px;margin:0 auto 18px;border-width:2px}
.punch-card.is-in{border-color:var(--in);background:linear-gradient(var(--in-bg),#fff 60%)}
.punch-card.is-out{border-color:var(--line)}
.hello{margin:0;color:var(--muted)}
.status{font-size:1.35rem;margin:6px 0 2px}
.elapsed{font-size:1.05rem;color:var(--muted);margin:0 0 16px;min-height:1.5em}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;vertical-align:middle;margin-right:4px}
.dot-in{background:var(--in)} .dot-out{background:#8795a6}
/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:760px;margin:0 auto 8px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;display:flex;flex-direction:column}
.stat-label{color:var(--muted);font-size:.9rem;font-weight:600}
.stat-val{font-size:1.8rem;font-weight:700;font-variant-numeric:tabular-nums}
.stat-sub{color:var(--muted);font-size:.85rem}
.stats + .muted{text-align:center}
/* flash */
.flash{border-radius:10px;padding:12px 16px;margin:0 0 16px;font-weight:500;border:1px solid}
.flash-ok{background:var(--in-bg);border-color:#9fd3b2;color:#0b4a26}
.flash-err{background:var(--out-bg);border-color:#f0aaa4;color:#7a1712}
.flash-info{background:#e8f1fb;border-color:#a9c7e8;color:#0b3a66}
.flash-warn{background:var(--warn-bg);border-color:#ecd17a;color:var(--warn-ink)}
.flash ul{margin:6px 0 0;padding-left:20px}
main > .flash{max-width:760px;margin-left:auto;margin-right:auto;font-size:1.05rem}
/* tables */
.rtable{width:100%;border-collapse:collapse;background:var(--card);font-variant-numeric:tabular-nums}
.card .rtable{background:transparent}
.rtable th,.rtable td{text-align:left;padding:10px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.rtable thead th{font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;border-bottom:2px solid var(--line)}
.rtable tfoot th,.rtable tfoot td{border-top:2px solid var(--line);border-bottom:0}
.rtable .num{text-align:right;white-space:nowrap}
.rtable.compact td,.rtable.compact th{padding:6px 10px}
.row-open{background:var(--warn-bg)}
.row-disabled{color:var(--muted)}
.badge{display:inline-block;font-size:.78rem;font-weight:700;padding:2px 8px;border-radius:999px;background:#e6eaf0;color:#2c3a4a}
.badge-open{background:#ffe08a;color:#4a3600}
.badge-in{background:var(--in-bg);color:var(--in)}
.audit code{font-size:.78rem;word-break:break-all;white-space:pre-wrap}
.whosin{list-style:none;padding:0;margin:0}
.whosin li{padding:8px 0;border-bottom:1px solid var(--line)}
.whosin li:last-child{border-bottom:0}
.danger-zone{border-color:#f0aaa4}
/* kiosk */
.page-kiosk .top nav{display:none}
.kiosk{text-align:center}
.kiosk label{text-align:left}
.kiosk-clock{font-size:2.2rem;font-weight:700;margin:0 0 10px;font-variant-numeric:tabular-nums}
.page-kiosk main > .flash{font-size:1.25rem;text-align:center}
/* phones */
@media (max-width:640px){
  body{font-size:16px}
  main{padding:14px 10px 30px}
  .top{padding:8px 12px}
  nav{width:100%;gap:2px}
  nav a,nav .linkish{padding:6px 9px;font-size:.92rem}
  .who{display:none}
  .card{padding:16px}
  h1{font-size:1.35rem}
  .two{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stats .stat:first-child{grid-column:1 / -1}
  .stat-val{font-size:1.5rem}
  .btn-punch{min-height:88px;font-size:1.55rem}
  .page-kiosk .two{grid-template-columns:1fr 1fr}
  .filters label{flex:1 1 40%}
  .filters .btn{flex:1 1 100%}
  .pagehead .btn{width:100%}
  .pagehead .actions{width:100%}
  .pagehead .actions .btn{flex:1}
  .rtable thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .rtable,.rtable tbody,.rtable tfoot,.rtable tr,.rtable td,.rtable th{display:block;width:100%}
  .rtable tr{border:1px solid var(--line);border-radius:10px;margin:0 0 10px;padding:6px 10px;background:var(--card)}
  .rtable td,.rtable th{border:0;padding:4px 0;display:flex;justify-content:space-between;gap:12px;text-align:right}
  .rtable td::before{content:attr(data-label);font-weight:600;color:var(--muted);text-align:left}
  .rtable td[data-label=""]::before{content:none}
  .rtable td[data-label=""]{justify-content:flex-end}
  .rtable th[scope=row]{text-align:left}
  .rtable tfoot tr{border-width:2px}
}
@media (prefers-reduced-motion:no-preference){.btn{transition:background .15s}}

@media (max-width:640px){
  .rtable:not(.keep) tr{display:grid;grid-template-columns:1fr 1fr;column-gap:14px}
  .rtable:not(.keep) td.cell-title{grid-column:1 / -1;font-weight:700;font-size:1.05rem}
  .rtable:not(.keep) td.cell-title::before{content:none}
  .rtable:not(.keep) td[data-label=""]{grid-column:1 / -1}
  .rtable.compact tr,.rtable.audit tr,.rtable.totals tr{grid-template-columns:1fr}
  .rtable.keep{display:table;width:100%}
  .rtable.keep tbody{display:table-row-group}
  .rtable.keep tfoot{display:table-footer-group}
  .rtable.keep thead{position:static;width:auto;height:auto;overflow:visible;clip:auto;display:table-header-group}
  .rtable.keep tr{display:table-row;border:0;padding:0;margin:0;background:none}
  .rtable.keep tr.row-open{background:var(--warn-bg)}
  .rtable.keep td,.rtable.keep th{display:table-cell;width:auto;padding:8px 5px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
  .rtable.keep thead th{font-size:.75rem}
  .rtable.keep tfoot th,.rtable.keep tfoot td{border-top:2px solid var(--line)}
  .rtable.keep td:first-child,.rtable.keep th:first-child{white-space:normal}
  .rtable.keep .num{text-align:right}
  .rtable.keep td::before{content:none}
  .hide-sm{display:none}
  .page-kiosk .btn-punch{font-size:1.35rem;white-space:nowrap;padding:10px 8px}
}
.nowrap{white-space:nowrap}
.audit td{font-size:.9rem}
.filters input{min-width:0}