:root{--ink:#1f2933;--muted:#6b7680;--line:#e3e6ea;--bg:#f6f7f9;--card:#fff;--brand:#2f5d62;--brand-2:#e8f0ef;--danger:#b3261e;--ok:#2e7d32;--radius:10px}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
header.top{background:var(--brand);color:#fff}
header.top .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;min-height:56px;padding-top:8px;padding-bottom:8px}
.brand{font-weight:600;font-size:17px;margin-right:auto}
nav{display:flex;flex-wrap:wrap;gap:4px}
nav a{color:#fff;text-decoration:none;padding:6px 10px;border-radius:6px;opacity:.85}
nav a:hover,nav a.on{background:rgba(255,255,255,.16);opacity:1}
main{padding-top:24px;padding-bottom:48px}
h1{font-size:26px;margin:0 0 12px}h2{font-size:20px;margin:20px 0 10px}h3{font-size:17px;margin:0 0 6px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:0 0 16px}
.card.narrow{max-width:420px}
.card.success{border-color:#b9d8bb;background:#f3faf3}
.big{font-size:20px;font-weight:600;margin:6px 0}
.muted{color:var(--muted)}
label{display:block;margin:0 0 12px;font-weight:500}
input,select,textarea{display:block;width:100%;margin-top:4px;padding:10px 12px;font:inherit;border:1px solid #cfd5db;border-radius:8px;background:#fff;color:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
button,.button{display:inline-block;padding:10px 18px;font:inherit;font-weight:600;border:1px solid var(--brand);border-radius:8px;background:#fff;color:var(--brand);cursor:pointer;text-decoration:none}
button.primary,.button.primary,form.pair button{background:var(--brand);color:#fff}
button.danger{background:var(--danger);border-color:var(--danger);color:#fff}
button.small{padding:5px 10px;font-size:14px}
button.link{border:0;background:none;padding:0;color:var(--danger);font-weight:500;text-decoration:underline}
.button.ghost{border-color:var(--line);color:var(--ink)}
.msg{padding:12px 16px;border-radius:8px;margin:0 0 16px}
.msg.ok{background:#eaf5ea;border:1px solid #b9d8bb}
.msg.err{background:#fdecea;border:1px solid #f1b8b3}
.msg ul{margin:0;padding-left:18px}
form.pair{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}
form.pair label{margin:0}
.slots fieldset{border:0;padding:0;margin:0 0 14px}
legend{font-weight:600;margin-bottom:6px}
.chip{display:inline-block;margin:0 6px 6px 0;font-weight:500}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-block;padding:8px 14px;border:1px solid #cfd5db;border-radius:999px;background:#fff;cursor:pointer}
.chip input:checked+span{background:var(--brand);border-color:var(--brand);color:#fff}
.chip input:focus-visible+span{outline:2px solid var(--brand);outline-offset:2px}
fieldset.inline{border:0;padding:0;margin:0 0 12px}
fieldset.inline label,label.check{display:inline-flex;align-items:center;gap:6px;margin-right:16px;font-weight:500}
fieldset.inline input,label.check input{width:auto;margin:0}
.stats{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px;min-width:110px;text-decoration:none;color:inherit}
.stat.on{border-color:var(--brand);background:var(--brand-2)}
.stat b{display:block;font-size:22px}.stat small{font-size:14px;color:var(--muted);font-weight:500}.stat span{font-size:14px;color:var(--muted)}
.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin-bottom:12px}
.filters label{margin:0}
.tablewrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#fafbfc;font-weight:600;white-space:nowrap}
tr.cancelled td{color:var(--muted);text-decoration:line-through}
tr.cancelled td .tag{text-decoration:none}
tr.warn td{background:#fff6e5}
table.compact td{padding:6px 10px}
.tag{display:inline-block;font-size:12px;padding:1px 8px;border-radius:999px;background:#eceff1;color:var(--muted);text-decoration:none}
.tag.ok{background:#eaf5ea;color:var(--ok)}
form.note{display:flex;gap:6px;min-width:220px}form.note input{margin:0;padding:6px 8px}form.note button{padding:6px 10px}
.card.row{display:flex;flex-wrap:wrap;align-items:end;gap:12px}
.grid{display:grid;grid-template-columns:1.2fr 1.5fr .7fr auto auto;gap:12px;align-items:end;flex:1}
.grid label{margin:0}
.pills{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.pills a{padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none}
.pills a.on{background:var(--brand);border-color:var(--brand);color:#fff}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cols .card{margin:0}
.days{display:flex;flex-wrap:wrap;gap:4px 0;margin-bottom:8px}
.times{display:grid;grid-template-columns:1fr 1fr;gap:12px}
ul.rules,ul.plain{list-style:none;padding:0;margin:0 0 14px}
ul.rules li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid var(--line)}
ul.plain li{padding:4px 0}
code{background:#eef1f3;padding:1px 5px;border-radius:4px}
.links a{word-break:break-all}
@media (max-width:860px){.cols{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){
  form.pair{grid-template-columns:1fr}
  .grid,.times{grid-template-columns:1fr}
  thead{display:none}
  table,tbody,tr,td{display:block;width:100%}
  tr{border-bottom:1px solid var(--line);padding:8px 0}
  td{border:0;padding:4px 12px}
  td[data-l]::before{content:attr(data-l);display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
}
tr.cancelled td form,tr.cancelled td form *{text-decoration:none}
.preview{border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin:12px 0;background:#fafbfc}
pre{white-space:pre-wrap;font:14px/1.5 ui-monospace,Menlo,Consolas,monospace;margin:0}
pre.cmd{background:#eef1f3;padding:8px 12px;border-radius:6px;word-break:break-all}
.card h2:first-child{margin-top:0}
form.card>label.check{display:flex;margin:0 0 10px}
.testbar{background:#fff3cd;color:#664d03;border-bottom:1px solid #ffe08a;text-align:center;padding:8px 16px;font-weight:600;font-size:15px}
.times>div{display:flex;align-items:end;padding-bottom:12px}
.facgrid{display:grid;grid-template-columns:1fr 1.4fr .8fr 1.2fr;gap:12px;align-items:end}
.facgrid label{margin:0 0 10px}
.facopts{margin:4px 0 12px}
.cardhead{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}
.cardhead h3{margin:0}
form.del{margin-top:10px}
@media (max-width:860px){.facgrid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.facgrid{grid-template-columns:1fr}}
/* stop iPhone date/time boxes spilling out of their columns */
.times>*,.facgrid>*,.grid>*{min-width:0}
input[type=time]{-webkit-appearance:none;appearance:none;min-height:46px;max-width:100%;text-align:left}
input[type=time]::-webkit-date-and-time-value{text-align:left}
/* registration form */
.req{color:var(--danger)}
.courses{border:0;padding:0;margin:0 0 8px}
.course{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:8px;font-weight:400;cursor:pointer}
.course input,.consent input{width:auto;margin:4px 0 0;flex:none}
.course:has(input:checked){border-color:var(--brand);background:var(--brand-2)}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400}
label.short{max-width:220px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.stage-registered{background:#eceff1;color:#6b7680}
.stage-booked{background:#e3eefc;color:#1d4f91}
.stage-completed{background:#eaf5ea;color:var(--ok)}
details.person summary{cursor:pointer;list-style:none}
details.person summary::-webkit-details-marker{display:none}
details.person[open]{background:#fafbfc}
dl.info{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;margin:10px 0}
dl.info dt{color:var(--muted)}dl.info dd{margin:0;white-space:pre-wrap}
.outcome{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
form.buffer{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:end}
form.buffer label{margin:0;min-width:220px}
form.buffer .muted{padding-bottom:10px;flex:1;min-width:200px}
.outcome form{margin:0}
button.ghostbtn{border-color:var(--line);color:var(--muted)}
td .outcome{margin-top:6px}
li .outcome{margin-top:8px}
.fmt-online{background:#ede7f6;color:#4a2d8a}
.fmt-in_person{background:#fff3e0;color:#8a4b00}
.emailbox{border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin:0 0 14px;background:#fcfcfd}
.emailbox h3{margin:0 0 10px}
.emailbox label.check{display:flex;margin:0 0 8px}
.whogets{background:var(--brand-2);border-color:#c9dcda}
.whogets li{padding:5px 0}
.brand .section{font-weight:400;opacity:.85}