:root{--bg: #0f1216;--panel: #161b22;--panel2: #1c232d;--line: #2a313b;--fg: #e6e9ee;--muted: #9aa4b2;--accent: #53dbc9;--accent-ink: #06201c;--on: #37c871;--off: #6b7482;--pending: #f0a43a;--err: #f06a5a}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--fg);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overflow:hidden}button{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:9px 14px;background:var(--accent);color:var(--accent-ink);font-weight:600}button:disabled{opacity:.6;cursor:default}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}button.danger{background:transparent;color:var(--err);border:1px solid var(--err);width:100%;margin-top:16px}input{font:inherit;width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--line);background:var(--panel2);color:var(--fg)}input:focus{outline:none;border-color:var(--accent)}.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.pad{padding:16px}.error{color:var(--err);font-size:13px}.center{height:100%;display:flex;align-items:center;justify-content:center}.login{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:28px;width:320px;display:flex;flex-direction:column;gap:12px}.login h1{margin:0;font-size:22px}.login p{margin:0 0 8px}.app{display:flex;height:100vh;width:100vw}.sidebar{width:320px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column}.sidebar-head{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--line)}.brand{font-size:17px;font-weight:700}.add{margin:12px}.devlist{overflow-y:auto;flex:1}.devrow{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line);cursor:pointer}.devrow:hover{background:var(--panel2)}.devrow.active{background:var(--panel2);box-shadow:inset 3px 0 0 var(--accent)}.devrow-body{min-width:0}.devrow-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;background:var(--off)}.dot.on{background:var(--on)}.dot.off{background:var(--off)}.dot.pending{background:var(--pending)}.mapwrap{flex:1;position:relative}.map{position:absolute;top:0;right:0;bottom:0;left:0}.map-error{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--muted)}.drawer{position:absolute;top:0;right:0;height:100vh;width:360px;background:var(--panel);border-left:1px solid var(--line);padding:16px;overflow-y:auto;box-shadow:-8px 0 24px #0000004d}.drawer-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.drawer-title{font-size:18px;font-weight:700}.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px}.kv .k{color:var(--muted)}.section{margin:20px 0 8px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px}.history{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;overflow:hidden}.hrow{display:grid;grid-template-columns:1.4fr .6fr .8fr 1fr;gap:6px;padding:7px 10px;border-bottom:1px solid var(--line)}.hrow:last-child{border-bottom:none}.pending-box{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:16px;text-align:center;display:flex;flex-direction:column;gap:8px}.code{font-family:ui-monospace,monospace;font-size:28px;font-weight:700;letter-spacing:.15em;color:var(--accent)}.code.big{font-size:40px;margin:10px 0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:10}.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;width:360px;display:flex;flex-direction:column;gap:12px;text-align:center}.modal h2{margin:0;font-size:18px}.modal input{text-align:left}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}@media (max-width: 640px){.sidebar{width:240px}.drawer{width:100vw}}