:root{--bg: #f5f4f0;--card: #ffffff;--ink: #1d1d1b;--muted: #6b6a66;--line: #dedcd5;--accent: #2f6f8f;--ok: #2e7d4f;--err: #b3261e;--warn: #9a6b00}@media(prefers-color-scheme:dark){:root{--bg: #17181a;--card: #212226;--ink: #ecebe6;--muted: #9a998f;--line: #34363b;--accent: #7fb3d1;--ok: #7bc596;--err: #f28b82;--warn: #e0b64a}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent)}.wrap{max-width:960px;margin:0 auto;padding:16px}header{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:12px}header h1{font-size:22px;margin:0}header .sub{color:var(--muted);font-size:13px}nav{display:flex;gap:6px;margin-bottom:16px}nav button{background:none;border:1px solid var(--line);border-radius:999px;padding:6px 14px;color:var(--ink);font:inherit;cursor:pointer}nav button.on{background:var(--accent);border-color:var(--accent);color:#fff}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.grow{flex:1 1 auto}.muted{color:var(--muted);font-size:13px}.topic-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap}.topic-head h2{margin:0;font-size:17px}.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.badge.ok{color:var(--ok);border-color:var(--ok)}.badge.error{color:var(--err);border-color:var(--err)}.badge.running{color:var(--warn);border-color:var(--warn)}.badge.off{opacity:.6}button.btn{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:7px 12px;font:inherit;cursor:pointer}button.btn.secondary{background:var(--bg);color:var(--ink);border:1px solid var(--line)}button.btn.danger{background:transparent;color:var(--err);border:1px solid var(--err)}button.btn:disabled{opacity:.5;cursor:default}form.topic{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px}form.topic .full{grid-column:1 / -1}label{display:block;font-size:13px;color:var(--muted);margin-bottom:3px}input[type=text],input[type=email],input[type=time],textarea{width:100%;padding:7px 8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:inherit}textarea{min-height:70px;resize:vertical}.days{display:flex;gap:4px;flex-wrap:wrap}.days label{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:8px;padding:5px 8px;color:var(--ink);cursor:pointer;margin:0}.days label.on{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 15%,transparent)}.days input{display:none}.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;grid-column:1 / -1}.error{color:var(--err);font-size:13px}.run{border-top:1px solid var(--line);padding:10px 0}.run:first-child{border-top:0}.run summary{cursor:pointer;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.run .body{margin-top:10px;padding:10px 14px;border-left:3px solid var(--line)}.run .body p{margin:0 0 8px}.run .body ul{padding-left:20px}.empty{color:var(--muted);padding:20px;text-align:center}@media(max-width:640px){form.topic{grid-template-columns:1fr}}.login{max-width:380px;margin:40px auto}.login h2{margin:0 0 14px;font-size:18px}.login .actions{justify-content:stretch}.login .actions button{width:100%}select,input[type=password]{width:100%;padding:7px 8px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:inherit}