/* Layout: slim brand header with a live status pill, three tabs (book / admin hours / tests). Booking is a form beside a weekly-hours rail; admin is a weekly grid beside notifications and appointments. */
:root{
  --bg:#EEF1F0; --surface:#FAFBFA; --ink:#16201F; --muted:#5A6967; --line:#D2DAD8;
  --accent:#4B2E5E; --accent-ink:#FFFFFF; --soft:#E8DEEE;
  --ok:#1D7A4E; --ok-bg:#DCEFE4; --warn:#8F5B00; --warn-bg:#F6E6C4; --bad:#A92F27; --bad-bg:#F5DAD7;
  --display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"DM Sans","Segoe UI",system-ui,sans-serif;
  --mono:"DM Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#111817; --surface:#1A2221; --ink:#E6EEEC; --muted:#93A3A0; --line:#2B3634;
  --accent:#CDAAE3; --accent-ink:#1B1022; --soft:#2C2236;
  --ok:#5CC48E; --ok-bg:#183326; --warn:#E3AB3E; --warn-bg:#3A2C10; --bad:#F27B71; --bad-bg:#3C1B18; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#111817; --surface:#1A2221; --ink:#E6EEEC; --muted:#93A3A0; --line:#2B3634;
  --accent:#CDAAE3; --accent-ink:#1B1022; --soft:#2C2236;
  --ok:#5CC48E; --ok-bg:#183326; --warn:#E3AB3E; --warn-bg:#3A2C10; --bad:#F27B71; --bad-bg:#3C1B18; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--body);
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:20px 64px}
.wrap{max-width:1120px;margin:0 auto}
h1,h2,h3{font-family:var(--display);line-height:1.15;margin:0;text-wrap:balance}
h2{font-size:1.5rem;letter-spacing:-.01em}
h3{font-size:1.05rem}
p{margin:0}
button,select,input{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.eyebrow{font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600}

header.top{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;justify-content:space-between;padding-bottom:16px}
.brand{display:flex;flex-direction:column;gap:2px}
.brand b{font-family:var(--display);font-size:1.5rem;letter-spacing:-.02em}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:.92rem;max-width:100%}
.pill i{width:9px;height:9px;border-radius:50%;background:var(--muted);flex:none}
.pill.open{background:var(--ok-bg);color:var(--ok);border-color:transparent}.pill.open i{background:var(--ok)}
.pill.break{background:var(--warn-bg);color:var(--warn);border-color:transparent}.pill.break i{background:var(--warn)}
.pill.closed{background:var(--bad-bg);color:var(--bad);border-color:transparent}.pill.closed i{background:var(--bad)}
.pill small{font-weight:400;color:inherit;opacity:.85}

nav.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:24px;overflow-x:auto}
nav.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:10px 14px;cursor:pointer;color:var(--muted);font-weight:600;white-space:nowrap}
nav.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}

.grid2{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:24px;align-items:start}
@media(max-width:860px){.grid2{grid-template-columns:minmax(0,1fr)}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:16px;min-width:0}
.panel.flat{background:transparent;border-style:dashed}
.sechead{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:space-between;align-items:center}
.muted{color:var(--muted)}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media(max-width:560px){.fields{grid-template-columns:minmax(0,1fr)}}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-size:.8rem;font-weight:600;color:var(--muted)}
.input,select{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px 12px;width:100%;min-height:42px}
select:disabled,.input:disabled{opacity:.55;cursor:not-allowed}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer;min-height:42px}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:6px 10px;min-height:32px;font-size:.85rem}
.btnrow{display:flex;flex-wrap:wrap;gap:10px}

.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px}
.slot{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px 6px;cursor:pointer;font-family:var(--mono);font-size:.88rem;font-weight:500;text-align:center}
.slot[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.notice{border-radius:8px;padding:12px 14px;font-size:.92rem}
.notice.bad{background:var(--bad-bg);color:var(--bad)}
.notice.ok{background:var(--ok-bg);color:var(--ok)}
.notice.info{background:var(--soft);color:var(--ink)}
.summary{font-size:.92rem;padding:10px 12px;border-radius:8px;background:var(--soft)}
.bubble{background:var(--ok-bg);color:var(--ink);border-radius:12px 12px 12px 2px;padding:12px 14px;font-size:.92rem;max-width:46ch}

.week{display:flex;flex-direction:column}
.week div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.week div:last-child{border-bottom:0}
.week .today{font-weight:700}
.week .today span:first-child::after{content:" · today";color:var(--accent);font-weight:600;font-size:.78rem}
.week .shut span:last-child{color:var(--muted)}

/* admin grid */
.hours{display:flex;flex-direction:column}
.hours .head,.hours .row{display:grid;grid-template-columns:1.1fr .9fr repeat(4,minmax(0,1fr));gap:10px;align-items:center}
.hours .head{padding:0 0 8px;border-bottom:1px solid var(--line)}
.hours .row{padding:10px 0;border-bottom:1px solid var(--line)}
.hours .row.off select{opacity:.5}
.rowerr{grid-column:1/-1;color:var(--bad);font-size:.84rem}
.rowerr:empty{display:none}
.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer}
.switch input{position:absolute;opacity:0;width:1px;height:1px}
.switch .track{width:40px;height:23px;border-radius:999px;background:var(--line);position:relative;transition:background .15s;flex:none}
.switch .track::after{content:"";position:absolute;top:3px;left:3px;width:17px;height:17px;border-radius:50%;background:var(--surface);transition:transform .15s;box-shadow:0 1px 2px rgba(0,0,0,.3)}
.switch input:checked+.track{background:var(--ok)}
.switch input:checked+.track::after{transform:translateX(17px)}
.switch input:focus-visible+.track{outline:2px solid var(--accent);outline-offset:2px}
.switch input:disabled+.track{opacity:.5}
.switch input:disabled~.swtext{opacity:.6}
.swtext{font-size:.88rem;font-weight:600}
@media(max-width:760px){
  .hours .head{display:none}
  .hours .row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hours .row .dayname{grid-column:1}
  .hours .row .cell[data-label]::before{content:attr(data-label);display:block;font-size:.72rem;color:var(--muted);font-weight:600;margin-bottom:4px}
  .hours .row .cell:nth-child(2){grid-column:2}
}
.list{display:flex;flex-direction:column;gap:0;margin:0;padding:0;list-style:none}
.list li{display:flex;flex-wrap:wrap;gap:6px 12px;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.list li:last-child{border-bottom:0}
.badge{font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:999px;background:var(--ok-bg);color:var(--ok);white-space:nowrap}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.tr{display:flex;gap:10px;align-items:flex-start;flex-wrap:wrap}
.tr .grow{flex:1 1 220px;min-width:0}
.test{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.test b{font-family:var(--mono);font-size:.78rem;padding:2px 7px;border-radius:6px;flex:none}
.test.pass b{background:var(--ok-bg);color:var(--ok)}
.test.fail b{background:var(--bad-bg);color:var(--bad)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(16px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:600;font-size:.9rem;z-index:20;max-width:calc(100% - 32px)}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

nav.tabs a{padding:10px 14px;color:var(--muted);font-weight:600;white-space:nowrap;text-decoration:none;border-bottom:2px solid transparent}
nav.tabs a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}
.foot{margin-top:32px;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:.88rem;color:var(--muted)}
.foot a,.link{color:var(--accent);font-weight:600}
.login{max-width:420px;margin:48px auto 0}
.hdr-right{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

.slot{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.slot.taken{background:transparent;border-style:dashed;color:var(--muted);text-decoration:line-through;cursor:pointer}
.slot.taken small{font-family:var(--body);font-size:.68rem;font-weight:600;text-decoration:none;letter-spacing:.04em;text-transform:uppercase;color:var(--warn)}
.overlay{position:fixed;inset:0;background:rgba(10,14,13,.6);display:flex;align-items:center;justify-content:center;padding:16px;z-index:30;overflow-y:auto}
.overlay[hidden]{display:none}
.dialog{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:24px;width:100%;max-width:440px;display:flex;flex-direction:column;gap:14px;max-height:calc(100% - 8px);overflow-y:auto}
.dialog.wide{max-width:620px}
.dialog h2{font-size:1.25rem}
textarea.input{min-height:110px;resize:vertical;line-height:1.45}
.badge.muted{background:var(--soft);color:var(--ink)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:24px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:2px;min-width:0}
.stat b{font-family:var(--display);font-size:1.55rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.stat span{font-size:.78rem;color:var(--muted);font-weight:600}
.stat small{font-size:.76rem;color:var(--muted)}
.bars{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;align-items:end;height:150px;padding-top:8px;border-bottom:1px solid var(--line)}
.bars div{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;height:100%;min-width:0}
.bars i{display:block;width:100%;max-width:34px;background:var(--accent);border-radius:4px 4px 0 0;min-height:2px}
.bars small{font-size:.66rem;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.barlbl{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;font-size:.72rem;color:var(--muted);text-align:center}
.meter{height:6px;border-radius:3px;background:var(--line);overflow:hidden;margin-top:4px}
.meter i{display:block;height:100%;background:var(--accent)}
.searchbar{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:10px}
@media(max-width:620px){.searchbar{grid-template-columns:minmax(0,1fr)}}
.ap{align-items:flex-start!important}
.ap .main{flex:1 1 260px;min-width:0}
.ap .side{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.ap .sub{color:var(--muted);font-size:.84rem}
.ap .flag{color:var(--warn);font-size:.84rem}
.field .hint{font-size:.78rem;color:var(--muted)}

.subtabs{display:flex;gap:8px;flex-wrap:wrap}
.subtabs button{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:8px 14px;cursor:pointer;color:var(--muted);font-weight:600;display:inline-flex;align-items:center;gap:8px}
.subtabs button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.subtabs .cnt{font-family:var(--mono);font-size:.78rem;opacity:.85}
.btn.danger{color:var(--bad);border-color:var(--bad)}