:root{--bg: #f6f7fb;--card: #ffffff;--text: #111827;--muted: #6b7280;--line: #e5e7eb;--accent: #2f6df6;--accent-text: #ffffff;--ok-bg: #e8f7ee;--ok: #157f3d;--err-bg: #fdecec;--err: #b42318;--info-bg: #eef3ff;--info: #1d4ed8;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #0f1115;--card: #1a1d24;--text: #f3f4f6;--muted: #9ca3af;--line: #2b303b;--accent: #5b8cff;--ok-bg: #12301f;--ok: #6ee7a0;--err-bg: #3a1717;--err: #fca5a5;--info-bg: #182544;--info: #9db8ff}}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%}.page{max-width:480px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 20px) 16px calc(env(safe-area-inset-bottom) + 24px);display:flex;flex-direction:column;gap:14px}.top{display:flex;align-items:center;gap:12px}.logo{width:52px;height:52px;border-radius:14px;box-shadow:0 1px 3px #0000001f}h1{font-size:22px;margin:0}h2{display:flex;align-items:center;gap:8px;font-size:17px;margin:0 0 10px}p{margin:0}.muted{color:var(--muted)}.small{font-size:13px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}.steps{list-style:none;padding:0;margin:14px 0;display:flex;flex-direction:column;gap:12px}.steps li{display:flex;gap:10px;align-items:flex-start}.num{flex:none;width:24px;height:24px;border-radius:50%;background:var(--accent);color:var(--accent-text);font-size:13px;font-weight:600;display:grid;place-items:center}.chip{display:inline-flex;vertical-align:middle;padding:2px 5px;border:1px solid var(--line);border-radius:6px;color:var(--accent)}.hint{font-size:13px;color:var(--muted)}.form{display:flex;flex-direction:column;gap:12px}label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}input,select{font:inherit;font-size:16px;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px;min-height:48px;width:100%}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}button{font:inherit;font-weight:600;min-height:48px;border-radius:12px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;border:1px solid transparent;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.55;cursor:default}.primary{background:var(--accent);color:var(--accent-text);width:100%}.ghost{background:transparent;color:var(--text);border-color:var(--line)}.danger{color:var(--err)}.who{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}.who .ghost{min-height:40px;font-size:14px}.name{font-weight:600;font-size:17px}.status{display:flex;gap:12px;align-items:center;margin:14px 0;padding:14px;border-radius:12px}.status.is-on{background:var(--ok-bg);color:var(--ok)}.status.is-off{background:var(--bg);color:var(--muted)}.status-title{font-weight:600;color:var(--text)}.actions{display:flex;flex-direction:column;gap:10px}.actions .ghost{width:100%}.note{display:flex;gap:8px;align-items:flex-start;padding:12px 14px;border-radius:12px;font-size:14px}.note svg{flex:none;margin-top:1px}.note.ok{background:var(--ok-bg);color:var(--ok)}.note.error{background:var(--err-bg);color:var(--err)}.note.info{background:var(--info-bg);color:var(--info)}.notices{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.notices li{display:flex;flex-direction:column;padding-bottom:10px;border-bottom:1px solid var(--line)}.notices li:last-child{border-bottom:0;padding-bottom:0}.foot{text-align:center;display:flex;justify-content:center;align-items:center;gap:6px}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.dot.ok{background:#22c55e}.dot.off{background:#ef4444}