:root{--bg: #fbfbfa;--fg: #1a1d21;--muted: #6b7280;--faint: #9ca3af;--card: #ffffff;--border: #ececea;--border-soft: #f0f0ee;--link: #2a78d6;--fav: #2a5db0;--alarm: #c22a30;--alarm-border: #f3d9da;--calm: #1e7c4d;--calm-border: #d9ecd9;--safe-top: env(safe-area-inset-top);--safe-bot: env(safe-area-inset-bottom);--radius: 20px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font:14px/1.4 -apple-system,system-ui,Segoe UI,Roboto,sans-serif;overscroll-behavior:none}a{color:var(--link)}a:hover{color:#1b5fb3}@keyframes livePulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.6}}@keyframes regionPulse{0%,to{opacity:1}50%{opacity:.55}}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:calc(10px + var(--safe-top)) 20px 10px;background:var(--bg)}.topbar h1{font-size:20px;font-weight:700;letter-spacing:-.3px;margin:0}.topbar-brand{display:flex;align-items:center;gap:10px;min-width:0}.topbar-logo{display:block;width:34px;height:34px;flex:none;border-radius:9px}.topbar-left{display:flex;flex-direction:column;gap:2px;min-width:0}.topbar-actions{display:flex;align-items:center;gap:8px}.topbar-actions button{background:var(--card);color:var(--muted);border:1px solid var(--border);padding:7px 12px;border-radius:999px;cursor:pointer;font-size:13px;font-family:inherit}.icon-btn{width:36px;height:36px;padding:0!important;border-radius:50%!important;font-size:15px!important;font-style:italic;font-weight:600;font-family:Georgia,serif!important}.status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);min-height:16px}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:#cfd3d9;flex:none}.status[data-state=online]:before{background:#30a46c;animation:livePulse 2s ease-in-out infinite}.status[data-state=offline]:before{background:#e5484d}.status[data-state=connecting]:before{background:#f5b301}.summary{margin:2px 12px 10px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:11px 14px;display:flex;align-items:center;gap:10px;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.summary:hover{border-color:#dededa;filter:brightness(.99)}.summary[hidden]{display:none}.summary .s-dot{width:9px;height:9px;border-radius:50%;flex:none;background:#cfd3d9}.summary .s-body{flex:1;min-width:0}.summary .s-title{font-size:13px;font-weight:600}.summary .s-sub{font-size:12px;color:var(--muted);margin-top:1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.summary .s-chev{font-size:13px;color:var(--faint);flex:none}.summary[data-state=alarm]{border-color:var(--alarm-border)}.summary[data-state=alarm] .s-title{color:var(--alarm)}.summary[data-state=alarm] .s-dot{background:#e5484d;animation:livePulse 2s ease-in-out infinite}.summary[data-state=calm]{border-color:var(--calm-border)}.summary[data-state=calm] .s-title{color:var(--calm)}.summary[data-state=calm] .s-dot{background:#30a46c}.summary[data-state=empty] .s-title{color:var(--fg)}.layout{display:block}.map-col{display:flex;flex-direction:column}.map{position:relative;overflow:hidden;margin:0 12px;height:46vh;min-height:300px;border-radius:var(--radius);background:#f2f2f0;border:1px solid var(--border);touch-action:none}.map svg{width:100%;height:100%;display:block}.map path{cursor:pointer;transition:filter .15s}.map path:hover{filter:brightness(.93)}.map-home{position:absolute;right:10px;top:10px;z-index:6;width:34px;height:34px;background:#ffffffeb;color:var(--muted);border:1px solid var(--border);border-radius:10px;font-size:16px;line-height:1;cursor:pointer}.legend-row{display:flex;flex-wrap:wrap;gap:5px 14px;padding:12px 20px 4px}.legend-chip{display:flex;align-items:center;gap:5px;font-size:11px;color:#4b5563}.dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}.side{display:flex;flex-direction:column;min-height:0}.tabs{display:flex;gap:18px;padding:10px 20px 0;border-bottom:1px solid var(--border)}.tab{background:transparent;color:var(--faint);border:none;border-bottom:2px solid transparent;padding:0 0 9px;cursor:pointer;font-size:13.5px;font-weight:500;font-family:inherit}.tab.active{color:var(--fg);font-weight:600;border-bottom-color:var(--fg)}.panel{overflow:auto;padding:2px 20px calc(16px + var(--safe-bot));flex:1;min-height:0}.panel.hidden{display:none}.feed-empty{color:var(--faint);padding:24px 12px;text-align:center}.feed-item{display:flex;align-items:flex-start;gap:10px;padding:12px 0;border-bottom:1px solid var(--border-soft)}.feed-item:last-child{border-bottom:none}.feed-item .dot{width:9px;height:9px;margin-top:4px}.feed-item.fresh .dot{animation:livePulse 2s ease-in-out infinite}.feed-body{flex:1;min-width:0}.feed-line{font-size:13.5px}.feed-level{font-weight:600}.feed-region{color:var(--fg)}.feed-text{color:var(--muted);font-size:12px;margin-top:3px;overflow-wrap:anywhere}.feed-meta{color:var(--faint);font-size:12px;margin-top:2px;display:flex;gap:6px}.feed-meta a{color:var(--link);text-decoration:none}.feed-meta a:hover{text-decoration:underline}.fav-toolbar{display:flex;flex-direction:column;gap:8px;padding:12px 0 8px;position:sticky;top:0;background:var(--bg)}.fav-toolbar input[type=search]{background:var(--card);color:var(--fg);border:1px solid var(--border);border-radius:10px;padding:9px 12px;font-size:13px;font-family:inherit;outline:none}.fav-toolbar input[type=search]:focus{border-color:#d5d5d2}.fav-only,.fav-minlevel{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:6px}.fav-minlevel select{flex:1;background:var(--card);color:var(--fg);border:1px solid var(--border);border-radius:10px;padding:7px 8px;font-size:12px;font-family:inherit}.fav-row{display:grid;grid-template-columns:auto 14px 1fr auto;align-items:center;gap:8px;padding:8px 2px;border-bottom:1px solid var(--border-soft);cursor:pointer;-webkit-user-select:none;user-select:none}.fav-row input[type=checkbox]{accent-color:var(--fav)}.fav-name{font-size:13px}.fav-level{font-size:12px;color:var(--muted)}.about-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30}.about-modal[hidden]{display:none}.about-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#14161a59}.about-sheet{position:absolute;left:0;right:0;bottom:0;background:var(--card);border-radius:22px 22px 0 0;padding:10px 24px calc(24px + var(--safe-bot));box-shadow:0 -12px 40px #0000001f;max-height:80vh;overflow:auto}.about-grip{width:36px;height:4px;border-radius:99px;background:#e2e2e0;margin:0 auto 16px}.about-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.about-title{font-size:19px;font-weight:700;letter-spacing:-.3px}.about-close{width:28px;height:28px;border-radius:50%;background:#f2f2f0;border:none;color:var(--muted);font-size:13px;cursor:pointer}.about-body{font-size:14px;line-height:1.55;color:#3f4650}.about-body p{margin:12px 0 0}.about-note{background:#faf6ea;border-radius:12px;padding:12px 14px;font-size:13px;color:#8a6d1a;margin-top:14px}.tooltip{position:fixed;background:#fffffff5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);padding:11px 14px;border-radius:14px;max-width:290px;z-index:20;pointer-events:none;box-shadow:0 8px 24px #0000001a}.tooltip[hidden]{display:none}.t-title{font-weight:600;font-size:13px}.t-level{margin-top:2px;font-weight:600;font-size:12.5px}.t-link{display:inline-block;margin-top:6px;color:var(--link);text-decoration:none;font-size:12.5px;pointer-events:auto}.t-link:hover{text-decoration:underline}.t-since{color:var(--faint);margin-top:4px;font-size:12px}@media (min-width: 900px){.layout{display:grid;grid-template-columns:1fr 380px;gap:0 12px;height:calc(100vh - 64px - var(--safe-top));padding-right:12px}.map-col{min-height:0}.map{flex:1;height:auto;margin:0 0 0 12px}.legend-row{padding:12px 8px 12px 24px}.summary{margin:2px 0 10px 12px}.side{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);min-height:0;margin-bottom:12px}.tabs{padding-top:14px}.panel{padding:2px 16px 16px}.fav-toolbar{background:var(--card)}.about-sheet{left:50%;right:auto;bottom:auto;top:50%;transform:translate(-50%,-50%);width:480px;border-radius:22px;padding-bottom:24px}}@media (max-width: 899px){.tooltip{left:20px!important;right:20px;top:auto!important;bottom:calc(16px + var(--safe-bot));width:auto;max-width:none;box-shadow:0 12px 32px #00000029}}