:root{
  --red:#DE2329; --red-d:#b81b20; --ink:#1b1d21; --ink2:#2b2e34; --muted:#6b7280; --line:#e5e7eb;
  --bg:#f3f4f6; --card:#fff; --green:#16a34a; --green-d:#12823c; --amber:#d97706; --amber-d:#b45f05;
  --radius:14px; --shadow:0 1px 2px rgba(0,0,0,.05),0 4px 14px rgba(0,0,0,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--red)}
h1{font-size:26px;margin:22px 0 12px;letter-spacing:-.01em}
h2{font-size:18px;margin:0 0 10px}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted)} .small{font-size:13px} .center{text-align:center} .right{text-align:right} .nowrap{white-space:nowrap}
.req{color:var(--red)}

/* top bar */
.topbar{background:var(--ink);color:#fff;border-bottom:3px solid var(--red);position:sticky;top:0;z-index:10}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:58px;gap:12px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:700;letter-spacing:.02em}
.brand img{height:34px;width:auto;display:block}
.brand span{font-size:15px;opacity:.95;border-left:1px solid rgba(255,255,255,.25);padding-left:12px}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{color:#d1d5db;text-decoration:none;padding:8px 12px;border-radius:8px;font-size:15px;font-weight:500}
.nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav a.active{background:rgba(255,255,255,.12);color:#fff}
.nav a.signout{color:#9ca3af}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:24px;padding:6px 8px;cursor:pointer}
@media (max-width:760px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:61px;background:var(--ink);flex-direction:column;padding:8px 12px 14px;border-bottom:3px solid var(--red)}
  body.nav-open .nav{display:flex}
  .nav a{padding:12px}
  .brand span{display:none}
}

main{padding-bottom:30px;min-height:70vh}
.foot{color:var(--muted);font-size:12px;padding:16px;text-align:center}

.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin:16px 0;border:1px solid #eceef1}
.card.narrow{max-width:620px}
.card-alert{border-left:4px solid var(--red)}
.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:10px}
.big-total{font-size:30px;font-weight:800;line-height:1}
.big-total small{font-size:13px;font-weight:600;color:var(--muted);margin-left:4px}
.page-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.head-actions{display:flex;gap:8px;flex-wrap:wrap}

/* flashes */
.flash{padding:12px 14px;border-radius:10px;margin:14px 0;font-weight:500}
.flash-ok{background:#ecfdf3;color:#166534;border:1px solid #bbf7d0}
.flash-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.flash-warn{background:#fffbeb;color:#92400e;border:1px solid #fde68a}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:11px 18px;font:600 15px/1 inherit;font-family:inherit;cursor:pointer;text-decoration:none;background:var(--ink);color:#fff;transition:transform .05s,background .15s;min-height:44px}
.btn:hover{background:var(--ink2)}
.btn:active{transform:scale(.98)}
.btn[disabled]{opacity:.6;pointer-events:none}
.btn-sm{padding:7px 12px;font-size:13px;min-height:34px;border-radius:8px}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn-ghost:hover{background:#f9fafb}
.btn-in{background:var(--green)} .btn-in:hover{background:var(--green-d)}
.btn-out{background:var(--red)} .btn-out:hover{background:var(--red-d)}
.btn-break{background:var(--amber)} .btn-break:hover{background:var(--amber-d)}
.btn-danger{background:#fff;color:var(--red);box-shadow:inset 0 0 0 1px #fecaca}
.btn-danger:hover{background:#fef2f2}
.btn-google{background:#fff;color:#1f2937;box-shadow:inset 0 0 0 1px #d1d5db;width:100%;padding:14px;font-size:16px}
.btn-google:hover{background:#f9fafb}
.btn-xl{width:100%;font-size:24px;padding:26px 20px;border-radius:16px;min-height:84px;letter-spacing:.01em}
.btn-lg{width:100%;font-size:18px;padding:16px;border-radius:14px}

/* login */
.login-card{max-width:420px;margin:48px auto;text-align:center;padding:32px 26px}
.login-logo{width:220px;height:auto;margin:0 auto 6px;display:block}
.login-card h1{margin:6px 0 6px}

/* clock */
.clock{text-align:center;padding:26px 20px 24px;max-width:560px;margin:18px auto}
.clock-hello{font-weight:600;color:var(--muted)}
.clock-now{font-size:52px;font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-top:4px;font-variant-numeric:tabular-nums}
.clock-date{color:var(--muted);margin-bottom:16px}
.status-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;font-weight:600;font-size:15px;background:#f3f4f6;color:#374151}
.status-on{background:#dcfce7;color:#166534} .status-break{background:#fef3c7;color:#92400e}
.dot{width:10px;height:10px;border-radius:50%;background:#9ca3af;display:inline-block}
.status-on .dot,.dot-on{background:var(--green)} .status-break .dot,.dot-break{background:var(--amber)} .dot-off{background:#9ca3af}
.status-on .dot{animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(22,163,74,.5)}70%{box-shadow:0 0 0 8px rgba(22,163,74,0)}100%{box-shadow:0 0 0 0 rgba(22,163,74,0)}}
.timer{font-size:34px;font-weight:700;font-variant-numeric:tabular-nums;margin:12px 0 0}
.timer.small{font-size:15px;margin:0;color:var(--muted);font-weight:600}
.punch-buttons{display:grid;gap:12px;margin-top:20px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:560px;margin:0 auto}
.stat{text-align:center;margin:0;padding:16px}
.stat-num{font-size:28px;font-weight:800;font-variant-numeric:tabular-nums}
.stat-label{color:var(--muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.stat-label small{text-transform:none;font-weight:500;letter-spacing:0}
main > .card:not(.clock):not(.login-card){max-width:none}
.clock ~ .card{max-width:560px;margin-left:auto;margin-right:auto}

/* tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -4px}
.table{width:100%;border-collapse:collapse;font-size:15px}
.table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:8px;border-bottom:1px solid var(--line)}
.table td{padding:10px 8px;border-bottom:1px solid #f1f2f4;vertical-align:top}
.table .num{text-align:right;font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}
.table tr.empty td{color:#9ca3af}
.table tr.row-alert td{background:#fff7f7}
.table tfoot td{font-weight:700;border-bottom:0}
.table tfoot tr.total td{border-top:2px solid var(--ink);font-size:16px}
.table tfoot tr.subtotal td{font-weight:600;color:var(--muted)}
.table.small{font-size:13px}
.table td.detail code{font-size:12px;color:var(--muted);word-break:break-all}

.tag{display:inline-block;padding:2px 8px;margin:1px 3px 1px 0;border-radius:999px;font-size:12px;font-weight:600;background:#f3f4f6;color:#374151;white-space:nowrap}
.tag-missing_out{background:#fde8e8;color:#b91c1c}
.tag-long{background:#fef3c7;color:#92400e}
.tag-edited,.tag-manual{background:#e0e7ff;color:#3730a3}
.tag-open{background:#dcfce7;color:#166534}
.tag-temp{background:#fff1f2;color:var(--red)}
.tag-admin{background:var(--ink);color:#fff}

/* range bar */
.range-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin:6px 0 4px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.chip{padding:7px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink);text-decoration:none;font-size:14px;font-weight:500}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.custom-range{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.custom-range input{padding:7px 8px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px;background:#fff}
.summary-line{margin:10px 0;color:var(--ink2)}
.filter-row select{padding:9px 10px;border-radius:10px;border:1px solid var(--line);font:inherit;background:#fff;min-width:220px}

/* floor */
.group-title{display:flex;align-items:center;gap:8px;margin:22px 0 8px;font-size:16px}
.group-title .count{background:#e5e7eb;border-radius:999px;padding:1px 9px;font-size:13px}
.floor-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.person{margin:0;padding:16px;border-top:4px solid #d1d5db}
.person.state-on{border-top-color:var(--green)} .person.state-break{border-top-color:var(--amber)}
.person-head{display:flex;justify-content:space-between;gap:8px}
.person-name{font-weight:700;font-size:17px}
.person-since{margin:6px 0 10px;min-height:18px}
.person-actions{display:flex;gap:8px}
.person-actions .btn{flex:1}
.person-links{margin-top:10px}
.person-links a{color:var(--muted)}
.list{padding-left:18px;margin:6px 0}
.list li{margin:6px 0}

/* forms */
.form{display:grid;gap:14px}
.form label{display:grid;gap:6px;font-weight:600;font-size:14px}
.form input:not([type=checkbox]):not([type=radio]),.form select,.form textarea,.inline-form input,.inline-form select{
  width:100%;padding:11px 12px;border:1px solid #d1d5db;border-radius:10px;font:inherit;font-weight:400;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus,.inline-form input:focus{outline:2px solid rgba(222,35,41,.25);border-color:var(--red)}
.form label.check{display:flex;align-items:center;gap:10px;font-weight:500}
.form label.check input{width:20px;height:20px;accent-color:var(--red)}
.seg{border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:grid;gap:8px;margin:0}
.seg legend{font-weight:600;font-size:14px;padding:0 4px}
.seg label{display:flex;gap:10px;align-items:center;font-weight:500}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row3{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}
.subhead{font-weight:700;margin-top:6px;border-top:1px solid var(--line);padding-top:12px}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}
.field-static{display:grid;gap:2px}
.inline-form{display:flex;gap:8px;flex-wrap:wrap}
.inline-form > *{flex:1 1 160px}
.inline-form .btn{flex:0 0 auto}
@media (max-width:520px){ .row2{grid-template-columns:1fr} .clock-now{font-size:44px} h1{font-size:22px} .card{padding:16px} }