:root{--ef-primary:#1f6f78;--ef-accent:#5ce1e6;--ef-ink:#17212b;--ef-muted:#5f6b77;--ef-line:#dde3e8;--ef-bg:#f4f7f8;--ef-surface:#fff;--ef-ok:#1d7a46;--ef-warn:#9a5b00;--ef-bad:#b42318;--ef-radius:12px;--ef-font:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;}@media (prefers-color-scheme:dark){:root{--ef-ink:#e8eef2;--ef-muted:#9aa8b4;--ef-line:#2c3943;--ef-bg:#10181e;--ef-surface:#17222a;}}*{box-sizing:border-box;}body{margin:0;font:16px/1.5 var(--ef-font);color:var(--ef-ink);background:var(--ef-bg);}a{color:var(--ef-primary);}h1{font-size:1.6rem;margin:0 0 16px;}h2{font-size:1.15rem;margin:24px 0 10px;}code{background:var(--ef-bg);padding:2px 6px;border-radius:6px;word-break:break-all;}.ef-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;background:var(--ef-surface);border-bottom:1px solid var(--ef-line);}.ef-brand{font-weight:700;font-size:1.1rem;color:var(--ef-ink);text-decoration:none;}.ef-brand-lg{font-size:1.4rem;margin:0 0 18px;color:var(--ef-primary);}.ef-logout{display:flex;align-items:center;gap:10px;margin:0;}.ef-who{color:var(--ef-muted);font-size:.9rem;}.ef-shell{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 58px);}.ef-nav{display:flex;flex-direction:column;gap:2px;padding:16px 10px;background:var(--ef-surface);border-right:1px solid var(--ef-line);}.ef-nav a{padding:9px 12px;border-radius:8px;color:var(--ef-ink);text-decoration:none;}.ef-nav a:hover{background:var(--ef-bg);}.ef-nav a.on{background:var(--ef-primary);color:#fff;}.ef-main{padding:24px;max-width:1100px;width:100%;}@media (max-width:760px){.ef-shell{grid-template-columns:1fr;grid-template-rows:auto 1fr;}.ef-nav{flex-direction:row;align-items:center;overflow-x:auto;border-right:0;border-bottom:1px solid var(--ef-line);padding:8px;}.ef-nav a{white-space:nowrap;}.ef-main{padding:16px;}.ef-who{display:none;}}.ef-card{display:block;background:var(--ef-surface);border:1px solid var(--ef-line);border-radius:var(--ef-radius);padding:18px;margin-bottom:16px;}.ef-flush{padding:0;overflow-x:auto;}.ef-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;}.ef-child{text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:2px;}.ef-child:hover{border-color:var(--ef-primary);}.ef-stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;}.ef-stats .ef-card{display:flex;flex-direction:column;}.ef-num{font-size:2rem;font-weight:700;color:var(--ef-primary);}.ef-guest{display:grid;place-items:center;min-height:100vh;padding:16px;}.ef-auth{width:100%;max-width:420px;}.ef-form{display:flex;flex-direction:column;gap:14px;}.ef-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.95rem;}.ef-form input,.ef-form textarea,.ef-search input{font:inherit;padding:10px 12px;border:1px solid var(--ef-line);border-radius:8px;background:var(--ef-surface);color:var(--ef-ink);font-weight:400;}.ef-form input:focus,.ef-form textarea:focus{outline:2px solid var(--ef-primary);outline-offset:1px;}.ef-form .ef-check{flex-direction:row;align-items:center;font-weight:400;}.ef-search{display:flex;gap:8px;margin-bottom:12px;}.ef-search input{flex:1;}.ef-row{display:flex;gap:10px;flex-wrap:wrap;}.ef-btn{display:inline-block;font:inherit;font-weight:600;padding:10px 16px;border-radius:8px;border:1px solid var(--ef-primary);background:var(--ef-primary);color:#fff;cursor:pointer;text-decoration:none;}.ef-btn-ghost{background:transparent;color:var(--ef-primary);}.ef-btn:focus-visible{outline:3px solid var(--ef-accent);outline-offset:2px;}.ef-callout{padding:12px 14px;border-radius:10px;margin-bottom:16px;border:1px solid;}.ef-ok{background:color-mix(in srgb,var(--ef-ok) 10%,var(--ef-surface));border-color:var(--ef-ok);}.ef-warn{background:color-mix(in srgb,var(--ef-warn) 12%,var(--ef-surface));border-color:var(--ef-warn);}.ef-error{color:var(--ef-bad);margin:0;}.ef-ok-text{color:var(--ef-ok);font-weight:600;}.ef-muted{color:var(--ef-muted);}.ef-small{font-size:.9rem;color:var(--ef-muted);}.ef-nowrap{white-space:nowrap;}.ef-table{width:100%;border-collapse:collapse;}.ef-table th,.ef-table td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--ef-line);}.ef-table th{font-size:.85rem;color:var(--ef-muted);}.ef-dl{display:grid;grid-template-columns:max-content 1fr;gap:8px 18px;margin:0;}.ef-dl dt{color:var(--ef-muted);}.ef-dl dd{margin:0;}.ef-list{padding-left:18px;}.ef-pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:.85rem;font-weight:600;}.ef-pill-active{background:#dcf3e5;color:var(--ef-ok);}.ef-pill-warning{background:#fdecc8;color:var(--ef-warn);}.ef-pill-locked{background:#fde2df;color:var(--ef-bad);}.ef-qr{background:#fff;padding:12px;display:inline-block;border-radius:10px;}.ef-codes{columns:2;font-family:ui-monospace,monospace;}nav[role="navigation"]{margin-top:12px;}nav[role="navigation"] svg{width:18px;height:18px;}
:root{--ef-primary:#1f6f78;--ef-accent:#5ce1e6}