:root{color-scheme:dark;--bg:#15191d;--panel:#20262b;--line:#3b454c;--ink:#f7f6f2;--muted:#b9c2c7;--red:#cf1737;--green:#78d9ae}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,sans-serif}header{max-width:680px;margin:auto;padding:22px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line)}header a{font:bold 23px Georgia,serif;text-decoration:none;color:var(--ink)}header a span{display:block;font:10px system-ui;letter-spacing:.24em;color:var(--muted);margin-top:2px}.badge{font-size:10px;font-weight:700;letter-spacing:.07em;color:var(--muted);text-align:right}main{max-width:600px;margin:0 auto;padding:30px 20px 24px}h1{font:normal clamp(35px,8vw,49px)/1.1 Georgia,serif;margin:0 0 12px}.intro{color:var(--muted);margin:0 0 25px}.panel{background:var(--panel);border:1px solid var(--line);padding:20px;border-radius:12px;margin:16px 0}label{display:block;font-weight:650;margin-bottom:8px}input[type=password]{display:block;width:100%;padding:14px;border:1px solid #667680;border-radius:7px;background:#11171b;color:var(--ink);font:16px system-ui}button{width:100%;min-height:52px;border:0;border-radius:7px;background:var(--red);color:#fff;font:700 16px/1.25 system-ui;padding:13px 16px;margin-top:16px;cursor:pointer;touch-action:manipulation}button:disabled{opacity:.45;cursor:default}.secondary{background:#35434b;border:1px solid #70818c}.text-button{background:transparent;color:var(--muted);text-decoration:underline;font-size:14px}.hint,.caption{color:var(--muted);font-size:13px;line-height:1.5}.hint{margin:15px 0 0}.caption{margin:8px 0 18px}video{display:block;width:100%;max-height:45vh;background:#000;aspect-ratio:16/9;object-fit:contain;border-radius:9px}.status-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}.status-row strong{text-align:right;font-size:13px;color:var(--muted)}.status-row strong.ok{color:var(--green)}.status-row strong.onair{color:#ff8498}.message{border-left:3px solid var(--line);padding:12px 14px;font-size:14px;background:#1c2227;white-space:pre-line}.message.error{border-color:#ff8498;color:#ffc1cc}.message.success{border-color:var(--green)}.other-page{display:inline-block;color:var(--muted);font-size:13px;margin:14px 0}footer{text-align:center;color:var(--muted);font-size:12px;padding:22px 16px 35px}footer a{color:inherit}.choice{display:block;color:var(--ink);text-decoration:none}.choice span{display:block;color:var(--muted);font-size:12px;letter-spacing:.08em;margin-bottom:8px}.choice strong{font-size:21px}.choice:hover{border-color:var(--red)}[hidden]{display:none!important}meter{width:100%;height:28px;accent-color:var(--green)}.meter-title{margin:0 0 8px;font-weight:700}summary{cursor:pointer;font-weight:650}details p{font-size:13px;color:var(--muted)}input[type=range]{width:100%;accent-color:var(--green);min-height:36px}details label{font-size:13px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #91c9fb;outline-offset:3px}@media(max-width:360px){main{padding:24px 14px}.panel{padding:16px}}