:root{--ink:#111;--muted:#555;--rule:#ccc;--rule-light:#eee;--ok:#1f7a3a;--stop:#b3261e;--amber:#c77700;--idle:#f1f1ef;--mono:ui-monospace,"Cascadia Mono",Consolas,Menlo,monospace}*{box-sizing:border-box}body,html{margin:0;background:#fff;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.4}button,select{font:inherit;color:inherit}.mono{font-family:var(--mono)}.wrap{display:flex;justify-content:center;gap:32px;padding:12px 16px 32px}.phone{width:100%;min-width:0;max-width:430px}.about{display:none;width:240px;padding-top:40px;color:var(--muted);font-size:13px}.about p{margin:0 0 10px}@media (min-width:820px){.about{display:block}}@media (max-width:819px){.wrap{flex-direction:column;align-items:center;gap:0}.about{display:block;width:100%;max-width:430px;padding-top:14px;font-size:12px}}.who{margin:0 0 8px;font-size:11px;color:var(--muted)}.station{display:contents}.head{position:-webkit-sticky;position:sticky;top:0;z-index:2;background:#fff;padding-top:4px}.head-compact .flash{min-height:72px;margin:6px 0}.head-compact .flash-title{font-size:20px}.top{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px;border-bottom:1px solid var(--rule);padding-bottom:8px}.sw{border:1px solid var(--ink);background:#fff;padding:3px 8px;font-family:var(--mono);font-size:11px;cursor:pointer;white-space:nowrap}.sw-off{background:var(--ink);color:#fff}.sw:disabled{cursor:default;border-style:dashed}.flash{margin:10px 0;min-height:116px;padding:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px;color:#fff}.flash-title{font-size:26px;font-weight:700;letter-spacing:.02em}.flash-detail{font-size:13px}.flash-sub{font-size:12px}.flash-ok{background:var(--ok)}.flash-stop{background:var(--stop)}.flash-resync{background:var(--amber);color:#111}.flash-idle,.flash-wait{background:var(--idle);color:var(--muted)}.flash-idle .flash-title,.flash-wait .flash-title{font-size:18px;font-weight:600}.row{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--rule-light);font-family:var(--mono);font-size:12px}.row span:last-child{text-align:right;overflow-wrap:anywhere}.strong{font-weight:700}.pick{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:12px}.pick select{font-family:var(--mono);font-size:12px;padding:2px 4px}.btn{display:block;width:100%;margin-top:10px;padding:11px;border:1px solid var(--ink);background:#fff;font-weight:600;cursor:pointer}.btn:disabled{color:#999;border-color:#bbb;cursor:default}.btn-quiet{margin-top:6px;padding:7px;font-weight:400}.hint{margin:6px 0 0;font-size:11px;color:var(--muted)}.modes,.picker{display:flex;flex-wrap:wrap;gap:4px;margin-top:12px}.modes button,.picker button{flex:1 0 auto;border:1px solid var(--rule);background:#fff;padding:6px 4px;font-family:var(--mono);font-size:11px;cursor:pointer}.badge{display:inline-block;margin-left:4px;padding:0 4px;background:var(--amber);color:#111;font-weight:700}.modes button.on,.picker button.on{border-color:var(--ink);background:var(--ink);color:#fff}.modes button:disabled:not(.on){color:#999;cursor:default}.log{list-style:none;margin:10px 0 0;padding:6px 0 0;border-top:1px solid var(--rule);font-size:11px;color:#333}.log li{padding:1px 0;overflow-wrap:anywhere}.trap{margin-top:18px;border-top:2px solid var(--ink)}.card{margin-top:8px;border:1px solid var(--rule);padding:10px}.card-head{display:flex;justify-content:space-between;font-size:13px}.card-head .mono{font-size:11px;color:var(--muted)}.card ol{margin:8px 0 0;padding-left:20px}.card li{padding:6px 0;border-bottom:1px solid var(--rule-light);font-size:13px;color:var(--muted)}.card li.now{color:var(--ink)}.card li>span:first-child{display:block}.card li button{margin:6px 6px 0 0;border:1px solid var(--ink);background:#fff;padding:5px 9px;font-family:var(--mono);font-size:12px;cursor:pointer}.card li button:disabled{border-color:#ccc;color:#aaa;cursor:default}.step-line{display:block;margin-top:4px;font-size:12px;color:var(--ink);overflow-wrap:anywhere}.note-line{margin:8px 0 0;font-size:12px;color:var(--stop)}.hood{display:block;padding:8px 10px;font-size:12px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}.hood-p,.hood-t{color:#777}