:root{--bg:#f6f4ef;--surface:#fff;--text:#16181d;--muted:#646a75;--line:#e2ded5;--accent:#e4572e;--accent-text:#fff;--ok:#2f9e44;--off:#b0b4bb;--danger:#c92a2a;--radius:14px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#14161a;--surface:#1d2026;--text:#f1f1f1;--muted:#9aa0aa;--line:#2c3038;--accent:#ff6b3d;--ok:#51cf66;--off:#5c616b;--danger:#ff6b6b}}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0}body{-webkit-text-size-adjust:100%;font:17px/1.45 system-ui,-apple-system,Segoe UI,sans-serif}.screen{flex-direction:column;gap:20px;max-width:480px;min-height:100dvh;margin:0 auto;padding:24px 16px 48px;display:flex}.center{text-align:center;justify-content:center;align-items:center}.center-text{text-align:center}.title{letter-spacing:-.02em;margin:24px 0 8px;font-size:40px}h1{margin:0;font-size:28px}h2{margin:0 0 8px;font-size:18px}.muted{color:var(--muted)}.eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:14px}.hint{color:var(--muted);margin:0;font-size:14px}.or{text-align:center;color:var(--muted);margin:0}.stack{flex-direction:column;gap:10px;display:flex}label{font-size:15px;font-weight:600}input,select{font:inherit;border-radius:var(--radius);border:2px solid var(--line);background:var(--surface);color:var(--text);width:100%;padding:14px;font-size:20px}input:focus,select:focus{border-color:var(--accent);outline:none}.code-input{text-transform:uppercase;letter-spacing:.3em;text-align:center;font-size:28px;font-weight:700}button{font:inherit;border-radius:var(--radius);background:var(--accent);color:var(--accent-text);cursor:pointer;border:none;width:100%;padding:15px 18px;font-size:18px;font-weight:700}button:disabled{opacity:.45;cursor:default}button.secondary{background:var(--surface);color:var(--text);border:2px solid var(--line)}button.danger{color:var(--danger);border:2px solid var(--line);background:0 0}button.link{color:var(--muted);background:0 0;padding:8px;font-weight:500}button.small{border-radius:10px;width:auto;padding:6px 10px;font-size:14px}.error{color:var(--danger);margin:0;font-weight:600}.warning{color:var(--accent);margin:0 0 8px;font-size:14px}.join-card{background:var(--surface);border:1px solid var(--line);text-align:center;border-radius:20px;padding:18px}.big-code{letter-spacing:.18em;margin:4px 0 8px;font-size:64px;font-weight:800}.qr{background:#fff;border-radius:10px;width:180px;margin:0 auto;padding:6px}.qr svg{width:100%;height:auto;display:block}.roster{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.roster li{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:10px;padding:12px 2px;display:flex}.roster .name{overflow-wrap:anywhere;flex:1;min-width:0}.row-actions{gap:6px;display:flex}.dot{border-radius:50%;flex:none;width:10px;height:10px}.dot.on{background:var(--ok)}.dot.off{background:var(--off)}.badge{text-transform:uppercase;color:var(--accent);margin-left:8px;font-size:12px;font-weight:700}details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}summary{cursor:pointer;font-weight:700}.settings{flex-direction:column;gap:12px;margin-top:12px;display:flex}.settings label{flex-direction:column;gap:6px;display:flex}.settings select{padding:10px;font-size:17px}.toast{background:var(--text);max-width:calc(100% - 32px);color:var(--bg);border-radius:999px;padding:12px 18px;font-weight:600;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.overlay{background:color-mix(in srgb, var(--bg) 85%, transparent);flex-direction:column;justify-content:center;align-items:center;gap:12px;font-weight:600;display:flex;position:fixed;inset:0}.spinner{border:4px solid var(--line);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation:none}}