/* DCWWG brand: royal blue, warm yellow and mint from the group's logo, on a cool white.
   Session "boards", repair-ticket forms and a run-sheet admin. */
:root{
  --bg:#F5F7FC; --surface:#FFFFFF; --sunk:#E9EDF7; --line:#CFD7EA;
  --ink:#16223F; --muted:#56617D; --accent:#2E48B7; --accent-ink:#FFFFFF;
  --tag:#F2C051; --tag-ink:#2A2000; --mint:#9DD5B8; --mint-ink:#0F3A2A;
  --danger:#B3261E; --ok:#1F7A55; --warn:#9A6400; --outline:#22394A;
  --display:"Montserrat","Arial Black","Helvetica Neue",Arial,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:8px; color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0E1530; --surface:#16204A; --sunk:#0B1126; --line:#2A3766;
  --ink:#E6EBFA; --muted:#A3AECB; --accent:#8EA2FF; --accent-ink:#0B1126;
  --mint:#9DD5B8; --mint-ink:#0F3A2A;
  --danger:#F08A82; --ok:#7FD3AA; --warn:#E9BF5E; --outline:#9DD5B8; color-scheme:dark}}
body.admin{--tag:#2E48B7; --tag-ink:#FFFFFF}
@media (prefers-color-scheme:dark){body.admin{--tag:#F2C051; --tag-ink:#2A2000}}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font:400 15px/1.55 var(--body);margin:0}
.wrap{max-width:960px;margin:0 auto;padding-inline:16px;padding-block:24px 64px}
h1,h2,h3{font-family:var(--display);font-weight:800;font-style:italic;letter-spacing:-.01em;text-wrap:balance;margin:0;line-height:1.08;color:var(--accent)}
@media (prefers-color-scheme:dark){h1,h2,h3{color:var(--ink)}}
h1{font-size:clamp(1.9rem,5.5vw,2.9rem);text-transform:uppercase}
h1.page-title{font-size:clamp(1.6rem,4.5vw,2.2rem);margin-bottom:14px}
h2{font-size:1.3rem;text-transform:uppercase}
h3{font-size:1.15rem;color:var(--ink)}
p{margin:0}
a{color:var(--accent);text-underline-offset:2px}
code{font-family:var(--mono);font-size:.9em;background:var(--sunk);padding:1px 5px;border-radius:3px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:.82rem} .warn{color:var(--warn);font-weight:600}
.eyebrow{font:600 .75rem/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

header.top{display:grid;gap:14px;padding-bottom:14px;border-bottom:4px solid var(--accent);margin-bottom:22px;position:relative}
header.top::after{content:"";position:absolute;left:0;bottom:-8px;height:4px;width:40%;background:var(--mint)}
.brand{display:flex;align-items:center;gap:14px}
.logo img{display:block;height:84px;width:auto}
.brand-text{display:grid;gap:6px;justify-items:start;min-width:0}
.brand-name{font:800 italic clamp(1rem,3vw,1.35rem)/1.1 var(--display);color:var(--accent);text-transform:uppercase}
@media (prefers-color-scheme:dark){.brand-name{color:var(--ink)}.logo img{background:#fff;border-radius:50%;padding:4px}}
@media (max-width:480px){.logo img{height:64px}}
.tagchip{background:var(--tag);color:var(--tag-ink);font:700 .72rem/1 var(--mono);padding:5px 8px;border-radius:3px;letter-spacing:.06em;text-decoration:none}
.bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
nav.tabs{display:flex;gap:4px;flex-wrap:wrap}
nav.tabs a{font:600 .9rem/1 var(--body);color:var(--muted);text-decoration:none;border:1px solid transparent;border-radius:999px;padding:9px 14px}
nav.tabs a[aria-current="page"]{background:var(--accent);color:var(--accent-ink)}
nav.tabs a:hover:not([aria-current]){border-color:var(--line);color:var(--ink)}
.who{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:.9rem}
.intro{display:grid;gap:10px;margin-bottom:22px}
.lede{max-width:62ch;color:var(--muted)} .lede strong{color:var(--ink)}
.flash{background:var(--surface);border:1px solid var(--accent);border-left-width:6px;border-radius:var(--r);padding:12px 14px;margin-bottom:18px;font-weight:600}
.flash.bad{border-color:var(--danger);color:var(--danger)}

button,.btn{font:600 .92rem/1 var(--body);border-radius:var(--r);padding:11px 16px;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;display:inline-block}
.btn.small,button.small{padding:8px 12px;font-size:.85rem}
button.primary,.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
button.ghost,.btn.ghost{background:transparent}
button.danger{color:var(--danger);background:transparent;border-color:transparent;padding-inline:8px}
button.danger-solid{background:var(--danger);color:#fff;border-color:var(--danger)}
button.linkish{background:none;border:0;padding:0;color:var(--accent);text-decoration:underline;font-weight:500}
button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
button[data-armed]{outline:2px solid var(--danger)}
:focus-visible{outline:3px solid var(--tag);outline-offset:2px}
form.inline{display:inline}

.notice{border:1px dashed var(--line);border-radius:var(--r);padding:22px;background:var(--surface);display:grid;gap:6px}
.stack{display:grid;gap:18px} .stack-sm{display:grid;gap:10px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:14px;min-width:0}
.panel.narrow{max-width:520px;margin-inline:auto}
.panel.flush{padding:0;display:block}
.panel-head,.page-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.page-head{margin-bottom:14px} .page-head h1.page-title{margin:0}
ul.plain{margin:0;padding-left:18px;display:grid;gap:6px}

.session{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;scroll-margin-top:16px}
.session-head{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:16px 18px;border-bottom:1px solid var(--line);align-items:center}
.datestamp{display:grid;justify-items:center;background:var(--accent);color:var(--accent-ink);border-radius:6px;padding:8px 12px;min-width:66px}
.datestamp .d{font:800 italic 1.8rem/1 var(--display)}
.datestamp .m{font:600 .7rem/1.2 var(--body);letter-spacing:.12em;text-transform:uppercase}
.session-meta{min-width:0;display:grid;gap:3px}
.where{color:var(--muted);overflow-wrap:anywhere}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;padding:16px 18px}
.slot{display:grid;gap:4px;padding:10px 12px;border-radius:var(--r);border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none}
.slot .t{font:500 1.05rem/1 var(--mono)} .slot .s{font-size:.78rem;color:var(--muted)}
.slot.free{border-color:color-mix(in srgb,var(--mint) 70%,var(--line))}
.slot.free:hover{border-color:var(--accent);background:color-mix(in srgb,var(--mint) 22%,var(--surface))}
.slot.full{background:var(--sunk)} .slot.full .t{color:var(--muted)}
.slot.mine{border-color:var(--tag);box-shadow:inset 0 0 0 1px var(--tag)} .slot.mine .t{color:var(--ink)}
.session-note{padding:0 18px 14px;color:var(--muted);font-size:.88rem}
.actions.pad{padding:12px 18px}

.ticket{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px 20px;display:grid;gap:16px}
.ticket::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:linear-gradient(90deg,var(--accent) 0 60%,var(--tag) 60% 80%,var(--mint) 80%);border-radius:var(--r) var(--r) 0 0}
.ticket-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:baseline}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
label{display:grid;gap:6px;font-weight:600;font-size:.88rem;min-width:0}
.hint{font-weight:400;color:var(--muted);font-size:.8rem}
input,select,textarea{font:400 1rem/1.4 var(--body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;width:100%}
textarea{min-height:96px;resize:vertical}
fieldset{border:0;padding:0;margin:0;display:grid;gap:8px;min-width:0}
legend{font-weight:600;font-size:.88rem;padding:0;margin-bottom:6px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips label{display:inline-flex;align-items:center;gap:6px;font-weight:500;border:1px solid var(--line);border-radius:999px;padding:7px 12px;cursor:pointer;background:var(--bg)}
.chips input{width:auto;margin:0;accent-color:var(--accent)}
.chips label:has(input:checked){border-color:var(--ok);background:color-mix(in srgb,var(--mint) 35%,var(--surface))}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.check input{width:auto;margin-top:4px;accent-color:var(--accent)}
.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

.stub{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-left:6px solid var(--tag);border-radius:var(--r);padding:14px 16px;scroll-margin-top:16px}
.stub:target{box-shadow:0 0 0 3px var(--tag)}
.stub .num{font:500 .85rem/1 var(--mono);color:var(--muted)}
.stub-body{display:grid;gap:3px;min-width:0}
.stub.done{border-left-color:var(--line);opacity:.75}

.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:18px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:grid;gap:6px}
.tile .big{font:800 italic 2rem/1 var(--display);font-variant-numeric:tabular-nums;color:var(--accent)}
.tile.attention{border-color:var(--warn)} .tile.attention .big{color:var(--warn)}
.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:10px}
.toolbar .grow{flex:1 1 240px}
.toolbar select{width:auto}

.table-wrap{overflow-x:auto}
.session .table-wrap{border-top:0}
table{border-collapse:collapse;width:100%;min-width:680px;font-size:.9rem}
th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:600 .72rem/1 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--sunk)}
td.time{font-family:var(--mono);white-space:nowrap} td.empty{color:var(--muted)}
.pill{display:inline-block;font:600 .72rem/1 var(--body);letter-spacing:.06em;text-transform:uppercase;padding:5px 8px;border-radius:99px;border:1px solid currentColor;white-space:nowrap}
.pill.booked{color:var(--warn)} .pill.done{color:var(--ok)} .pill.noshow{color:var(--danger)}
.contact{color:var(--muted);overflow-wrap:anywhere}
.row-actions{display:flex;gap:4px;flex-wrap:wrap}
.row-actions button{padding:6px 9px;font-size:.8rem}
.summary-line{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.88rem}
.summary-line b{color:var(--ink);font-family:var(--mono);font-weight:500}
details.calloff{padding:12px 18px;border-top:1px solid var(--line)}
details.calloff summary{cursor:pointer;color:var(--danger);font-weight:600}
details.calloff form{margin-top:12px}
footer .credit{display:block;margin-top:6px;font-size:.78rem}
footer{margin-top:40px;color:var(--muted);font-size:.85rem;border-top:1px solid var(--line);padding-top:14px}
@media (prefers-reduced-motion:no-preference){.slot,button,.btn{transition:background .15s,border-color .15s}}

/* Passkeys */
.passkey-box{display:grid;gap:8px;justify-items:start;border-top:1px solid var(--line);padding-top:14px}
.passkey-box .or{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.passkey-btn{background:var(--surface);border:2px solid var(--accent);color:var(--accent);display:inline-flex;align-items:center;gap:8px}
.passkey-btn::before{content:"";width:16px;height:16px;border-radius:50%;border:3px solid currentColor;border-right-color:transparent;transform:rotate(45deg);flex:none}
.passkey-add{display:grid;gap:12px;max-width:420px}
ul.keys{list-style:none;margin:0;padding:0;display:grid;gap:8px}
ul.keys li{display:flex;justify-content:space-between;align-items:center;gap:12px;border:1px solid var(--line);border-radius:var(--r);padding:10px 12px}
.flash.small{font-size:.85rem;padding:8px 10px;margin:0}
dl.settings{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;margin:0}
dl.settings dt{color:var(--muted);font-size:.88rem}
dl.settings dd{margin:0;overflow-wrap:anywhere}
.flash p{margin:0 0 4px}
.offer{gap:16px}
.offer ul.plain{gap:4px}
.session-head{grid-template-columns:auto 1fr auto}
.session-head > .download{align-self:center;white-space:nowrap}
@media (max-width:560px){.session-head{grid-template-columns:auto 1fr}.session-head > .download{grid-column:1 / -1;justify-self:start}}
.btn.download::before{content:"↓ "}
.session-head > .dl{display:flex;gap:10px;align-items:center;white-space:nowrap}
@media (max-width:560px){.session-head > .dl{grid-column:1 / -1}}