:root{
  --paper:#f7f6f2; --card:#ffffff; --ink:#1c2530; --muted:#5c6b7a;
  --line:#e2e0d8; --line-strong:#cfcdc2; --accent:#0e6b74; --accent-soft:#d7ebec;
  --ontime:#2f8f5b; --late:#c9891f; --absent:#c0492f; --extra:#2f6bb0; --half:#7a52a8; --remote:#4a5bb0;
  --shadow:0 1px 2px rgba(28,37,48,.05),0 10px 26px -14px rgba(28,37,48,.2);
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#12161b; --card:#1a2027; --ink:#e7ecf1; --muted:#9aa7b4;
  --line:#2a323b; --line-strong:#3a444f; --accent:#4cc4cd; --accent-soft:#123338;
  --ontime:#5fc98a; --late:#e3b25a; --absent:#e57f68; --extra:#6fa6e0; --half:#b291d8; --remote:#8f9ee0;
}}
:root[data-theme="dark"]{
  --paper:#12161b; --card:#1a2027; --ink:#e7ecf1; --muted:#9aa7b4;
  --line:#2a323b; --line-strong:#3a444f; --accent:#4cc4cd; --accent-soft:#123338;
  --ontime:#5fc98a; --late:#e3b25a; --absent:#e57f68; --extra:#6fa6e0; --half:#b291d8; --remote:#8f9ee0;
}
:root[data-theme="light"]{
  --paper:#f7f6f2; --card:#ffffff; --ink:#1c2530; --muted:#5c6b7a;
  --line:#e2e0d8; --line-strong:#cfcdc2; --accent:#0e6b74; --accent-soft:#d7ebec;
  --ontime:#2f8f5b; --late:#c9891f; --absent:#c0492f; --extra:#2f6bb0; --half:#7a52a8; --remote:#4a5bb0;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
main{max-width:1080px;margin:0 auto;padding:24px}

/* Nav */
.topnav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;
  border-bottom:1px solid var(--line);background:var(--card);position:sticky;top:0;z-index:5}
.brand{font-weight:700}
.navlinks{display:flex;gap:18px}
.navlinks a{color:var(--muted);font-size:14px}
.navlinks a:hover{color:var(--ink)}

/* Door */
.door-head h1{margin:8px 0 2px;font-size:28px}
.door-head .sub{color:var(--muted);margin:0 0 16px}
.search{width:100%;padding:14px 16px;font-size:16px;border:1px solid var(--line-strong);border-radius:12px;
  background:var(--card);color:var(--ink);margin-bottom:22px}
.dept{margin-bottom:22px}
.dept h2{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 10px;font-family:var(--mono)}
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.person{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;
  background:var(--card);border:1px solid var(--line);border-radius:12px;cursor:pointer;box-shadow:var(--shadow);
  font-size:15px;color:var(--ink);text-align:left;transition:transform .08s ease,border-color .12s}
.person:hover{transform:translateY(-1px);border-color:var(--accent)}
.person:active{transform:translateY(0)}
.pname{font-weight:600}
.pstate{font-family:var(--mono);font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;border:1px solid var(--line-strong);color:var(--muted)}
.pstate.in{color:var(--ontime);border-color:color-mix(in srgb,var(--ontime) 40%,transparent);background:color-mix(in srgb,var(--ontime) 12%,transparent)}
.pstate.out{color:var(--muted)}

/* Confirm dialog */
.confirm{position:fixed;inset:0;background:rgba(10,14,18,.55);display:flex;align-items:center;justify-content:center;padding:20px;z-index:20}
.confirm.hidden{display:none}
.confirm-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px;max-width:360px;width:100%;text-align:center;box-shadow:var(--shadow)}
.confirm-name{font-size:22px;font-weight:700;margin:6px 0 2px}
.confirm-msg{color:var(--muted);margin:0 0 20px}
.confirm.done .confirm-msg{color:var(--ontime);font-weight:600}
.confirm-actions{display:flex;gap:10px;justify-content:center}
.confirm-actions.hidden{display:none}
.btn{padding:12px 20px;border:none;border-radius:11px;font-size:15px;font-weight:650;cursor:pointer;background:var(--accent);color:#fff}
.btn.in{background:var(--ontime)}.btn.out{background:var(--extra)}
.btn.ghost{background:transparent;color:var(--muted);border:1px solid var(--line-strong)}
.btn:disabled{opacity:.6;cursor:default}

/* Checkmark */
.timepick{margin:10px 0 4px}
.timepick .hint{color:var(--muted);font-weight:400;text-transform:none;letter-spacing:0}

.check{width:84px;height:84px;margin:0 auto 6px}
.check svg{width:100%;height:100%;overflow:visible}
.ck-c{fill:none;stroke:var(--ontime);stroke-width:2.5;stroke-dasharray:151;stroke-dashoffset:151}
.ck-p{fill:none;stroke:var(--ontime);stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:40;stroke-dashoffset:40}
.check.play .ck-c{animation:ckc .5s ease-out forwards}
.check.play .ck-p{animation:ckp .4s .35s ease-out forwards}
@keyframes ckc{to{stroke-dashoffset:0}}
@keyframes ckp{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.check.play .ck-c,.check.play .ck-p{animation:none;stroke-dashoffset:0}}

/* Register */
.reg-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.reg-head h1{font-size:24px;margin:0}
.monthpick{display:flex;gap:8px;align-items:center}
.monthpick input,.monthpick select{padding:8px 10px;border:1px solid var(--line-strong);border-radius:9px;background:var(--card);color:var(--ink)}
.gridwrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);background:var(--card)}
table.reg{border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
table.reg th,table.reg td{border:1px solid var(--line);padding:5px 7px;text-align:center;white-space:nowrap}
table.reg thead th{position:sticky;top:0;background:var(--card);font-family:var(--mono);font-size:10.5px;color:var(--muted);font-weight:600}
table.reg th.name,table.reg td.name{position:sticky;left:0;background:var(--card);text-align:left;font-weight:600;min-width:150px;z-index:1}
table.reg td.dept{position:sticky;left:0;background:var(--card);text-align:left;color:var(--muted);font-family:var(--mono);font-size:10px;text-transform:uppercase}
th.wknd,td.wknd{background:color-mix(in srgb,var(--ink) 4%,transparent)}
td.sum{font-weight:600;background:color-mix(in srgb,var(--half) 5%,transparent)}
.mk{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 5px;border-radius:5px;font-family:var(--mono);font-weight:700;font-size:12px}
.mk.L{color:var(--late);background:color-mix(in srgb,var(--late) 16%,transparent)}
.mk.A{color:var(--absent);background:color-mix(in srgb,var(--absent) 16%,transparent)}
.mk.P{color:var(--extra);background:color-mix(in srgb,var(--extra) 16%,transparent)}
.mk.H{color:var(--half);background:color-mix(in srgb,var(--half) 16%,transparent)}
.mk.R{color:var(--remote);background:color-mix(in srgb,var(--remote) 16%,transparent)}
.mk.Join,.mk.End{color:var(--muted);font-size:9px;background:color-mix(in srgb,var(--ink) 6%,transparent)}

/* Admin */
.admin-grid{display:grid;gap:20px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow)}
.panel h2{margin:0 0 12px;font-size:16px}
.panel table{width:100%;border-collapse:collapse;font-size:14px}
.panel th,.panel td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line)}
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
.field label{font-size:12px;color:var(--muted);font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em}
.field input,.field select,.field textarea{padding:9px 11px;border:1px solid var(--line-strong);border-radius:9px;background:var(--paper);color:var(--ink);font:inherit}
.field textarea{font-family:var(--mono);font-size:12px;resize:vertical}
/* Inline row-editing inputs sit inside table cells — keep them compact. */
.panel td input,.panel td select{padding:5px 7px;border:1px solid var(--line);border-radius:7px;background:var(--paper);color:var(--ink);font:inherit;font-size:13px;max-width:100%}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end}
.notice{padding:10px 14px;border-radius:10px;background:var(--accent-soft);margin-bottom:16px;font-size:14px}
.login{max-width:340px;margin:60px auto}

.adminnav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.rowacts{white-space:nowrap;display:flex;gap:6px}
.pager{display:flex;gap:10px;align-items:center;margin-top:14px;color:var(--muted);font-size:13px}
/* Read-only door: same card as a tappable person, minus the affordances. */
.person.readonly{cursor:default;background:var(--card);opacity:.85}
.person.readonly:hover{transform:none;box-shadow:none}

/* ── Register: full-width grid and the times bubble ─────────────────────── */

/* The grid is the page's whole reason to exist; a reading-width column just
   forces horizontal scrolling that the data does not need. */
main.wide{max-width:none}

/* Days outside employment (before Join, after End). Shading the whole run
   makes it read as one block that does not apply, which is what a wall of
   repeated Join/End badges failed to convey. Deeper than the weekend tint so
   the two states stay distinguishable, and striped so it does not read as
   just another kind of weekend. */
table.reg td.outside{
  background:repeating-linear-gradient(
    -45deg,
    color-mix(in srgb,var(--ink) 7%,transparent) 0 3px,
    color-mix(in srgb,var(--ink) 3%,transparent) 3px 6px);
  color:var(--muted)
}
table.reg td.outside .mk{background:transparent;opacity:.8}

/* Cells that have times are interactive; the rest are inert. A corner wedge
   marks them the way a spreadsheet marks a cell carrying a note — without it
   there is no way to tell which cells will respond to a tap. */
table.reg td.has-times{cursor:help;position:relative}
table.reg td.has-times::after{
  content:"";position:absolute;top:0;right:0;
  border:3.5px solid transparent;
  border-top-color:var(--accent);border-right-color:var(--accent);
  opacity:.75
}
table.reg td.has-times:hover::after,
table.reg td.has-times:focus-visible::after{opacity:1}
table.reg td.has-times:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}

/* Fixed, not absolute: .gridwrap scrolls, and a bubble positioned inside it
   would be clipped at the container edge. Inverting ink/paper makes it read as
   an overlay rather than another card, and it flips correctly in dark mode
   because both tokens swap. */
.cellbubble{
  position:fixed;z-index:50;pointer-events:none;
  opacity:0;visibility:hidden;transform:translateY(2px);
  transition:opacity .12s ease,transform .12s ease;
  background:var(--ink);color:var(--paper);
  padding:8px 11px;border-radius:9px;
  box-shadow:0 4px 18px -6px rgba(0,0,0,.45);
  font-size:12px;line-height:1.35;max-width:min(72vw,240px)
}
.cellbubble.on{opacity:1;visibility:visible;transform:translateY(0)}
.cellbubble::after{
  content:"";position:absolute;left:50%;margin-left:-5px;
  border:5px solid transparent;border-top-color:var(--ink);top:100%
}
.cellbubble.below::after{top:auto;bottom:100%;border-top-color:transparent;border-bottom-color:var(--ink)}
.cb-day{font-family:var(--mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;opacity:.7;margin-bottom:3px}
.cb-times{display:grid;grid-template-columns:auto auto;gap:1px 10px;align-items:baseline}
.cb-k{font-size:10.5px;opacity:.65}
.cb-v{font-family:var(--mono);font-weight:600;font-variant-numeric:tabular-nums}

@media (prefers-reduced-motion:reduce){
  .cellbubble{transition:none;transform:none}
  .cellbubble.on{transform:none}
}

/* ── Theme toggle ───────────────────────────────────────────────────────── */
.themetoggle{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;margin-left:4px;padding:0;
  border:1px solid var(--line);border-radius:9px;
  background:var(--card);color:var(--muted);cursor:pointer;
  transition:color .15s ease,border-color .15s ease
}
.themetoggle:hover{color:var(--accent);border-color:var(--accent)}
.themetoggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.themetoggle svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
.themetoggle .ic-sun circle{fill:currentColor;stroke:none}
.themetoggle .ic-moon{fill:currentColor;stroke:none}

/* Show the icon for the theme you would switch TO, so the button states its
   effect rather than its current condition. */
.themetoggle .ic-sun{display:none}
:root[data-theme="dark"] .themetoggle .ic-sun{display:block}
:root[data-theme="dark"] .themetoggle .ic-moon{display:none}

/* The rays retract as the sun icon appears — one small flourish, on the one
   element whose whole job is the switch. */
@keyframes rays-in{from{opacity:0;transform:scale(.55) rotate(-35deg)}to{opacity:1;transform:none}}
:root[data-theme="dark"] .themetoggle .rays{animation:rays-in .28s ease-out;transform-origin:12px 12px}
@media (prefers-reduced-motion:reduce){
  :root[data-theme="dark"] .themetoggle .rays{animation:none}
  .themetoggle{transition:none}
}

/* ── Change log ─────────────────────────────────────────────────────────── */
table.log{width:100%;border-collapse:collapse;font-size:13px}
table.log th{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line-strong);
  font-family:var(--mono);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
table.log td{padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
table.log td.when{white-space:nowrap;font-family:var(--mono);font-size:11.5px}
table.log td.when .t{color:var(--muted)}
table.log td.hash{font-family:var(--mono);font-size:11px;color:var(--muted)}

/* The verb is what you scan for, so it carries the colour. */
.act{font-family:var(--mono);font-size:11px;font-weight:600;padding:2px 6px;border-radius:5px;white-space:nowrap;
  color:var(--muted);background:color-mix(in srgb,var(--ink) 6%,transparent)}
.act-create{color:var(--ontime);background:color-mix(in srgb,var(--ontime) 14%,transparent)}
.act-update{color:var(--extra);background:color-mix(in srgb,var(--extra) 14%,transparent)}
.act-delete{color:var(--absent);background:color-mix(in srgb,var(--absent) 14%,transparent)}
.act-set,.act-configure{color:var(--half);background:color-mix(in srgb,var(--half) 14%,transparent)}

.chg{display:inline-block;margin:0 12px 2px 0}
.chg b{font-weight:600;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em;margin-right:4px}
.chg .arrow{color:var(--muted);margin:0 2px}
.detail .muted{color:var(--muted)}

/* A broken seal is the one thing on this page that must not be missable. */
.seal{padding:9px 13px;border-radius:9px;font-size:13px;margin:0 0 12px}
.seal.ok{background:color-mix(in srgb,var(--ontime) 12%,transparent);color:var(--ontime)}
.seal.broken{background:color-mix(in srgb,var(--absent) 15%,transparent);color:var(--absent);font-weight:600}
table.log td.who{white-space:nowrap}
table.log td.who .actor{display:block;font-weight:600;font-size:12px}
table.log td.who .ip{display:block;font-family:var(--mono);font-size:10.5px;color:var(--muted)}