:root{--bg: #0b1120;--panel: #131a2e;--panel-2: #1a2240;--line: rgba(148, 163, 184, .14);--line-strong: rgba(148, 163, 184, .26);--text: #f1f5f9;--text-2: #94a3b8;--muted: #64748b;--accent: #60a5fa;--accent-hover: #93c5fd;--accent-soft: rgba(96, 165, 250, .12);--on-accent: #0b1120;--ok: #34d399;--off: #f87171;--warn: #fbbf24;--radius: 12px;--shadow: 0 1px 2px rgba(0,0,0,.35), 0 10px 28px rgba(0,0,0,.2);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 80% -10%,#15213b 0%,var(--bg) 55%) fixed;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font:inherit;cursor:pointer;transition:background .15s,border-color .15s,color .15s,transform .1s}input,select,textarea{transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.app{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);padding:16px;display:flex;flex-direction:column;gap:18px}.brand{font-size:20px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.brand-mark{color:var(--accent);font-size:22px}.device-list{display:flex;flex-direction:column;gap:4px}.device-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border:none;border-radius:8px;background:transparent;color:var(--text);text-align:left;width:100%}.device-item:hover{background:var(--panel-2)}.device-item.active{background:var(--panel-2);outline:1px solid var(--accent)}.device-item-name{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.dot-on{background:var(--ok);box-shadow:0 0 6px var(--ok)}.dot-off{background:var(--off)}.muted{color:var(--muted);font-size:13px}.content{flex:1;padding:24px 28px;min-width:0}.device-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.device-header h2{margin:0;font-size:22px}.device-model{color:var(--muted);font-size:13px;font-family:ui-monospace,monospace}.conn{display:flex;align-items:center;gap:8px;font-size:14px;padding:6px 12px;border-radius:999px;background:var(--panel);border:1px solid var(--line)}.conn-ok{color:var(--ok)}.conn-off{color:var(--off)}.cache-note{color:var(--muted)}.badge-dot{width:8px;height:8px;border-radius:50%;background:currentColor}.banner{padding:12px 16px;background:var(--panel);border:1px solid var(--line);border-radius:8px;color:var(--muted)}.banner-err{color:#fecaca;border-color:#7f1d1d;background:#1f1416}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px}.tab{background:none;border:none;color:var(--muted);padding:10px 16px;border-bottom:2px solid transparent}.tab:hover{color:var(--text)}.tab-active{color:var(--text);border-bottom-color:var(--accent)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;align-items:start}.widget{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px;min-width:0}.widget-title{margin:0;font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.widget-body{flex:1;display:flex;flex-direction:column;justify-content:center;min-width:0}.widget-gauge .widget-body,.widget-stat .widget-body,.widget-indicator .widget-body,.widget-numeric .widget-body{min-height:132px}.widget-timeseries{grid-column:1 / -1}.gauge{position:relative;text-align:center}.gauge-value{font-size:26px;font-weight:700;margin-top:-10px}.gauge-unit{font-size:13px;color:var(--muted);margin-left:4px;font-weight:500}.ts{height:90px;display:flex;flex-direction:column}.ts svg{flex:1}.ts-bounds{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);font-family:ui-monospace,monospace}.ts-empty{color:var(--muted);font-size:13px;text-align:center;padding:24px 0}.numeric{text-align:center}.numeric-value{font-size:34px;font-weight:700}.numeric-unit{font-size:15px;color:var(--muted);margin-left:4px}.numeric-invalid{font-size:18px;font-weight:600;color:var(--off);text-align:center}.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;font-size:14px;align-self:flex-start}.badge-ok{background:#22c55e1f;color:var(--ok)}.badge-off{background:#ef44441f;color:var(--off)}.badge-idle{background:var(--panel-2);color:var(--muted)}.badge-event{background:var(--panel-2);color:var(--text);font-family:ui-monospace,monospace;font-size:13px}.cmd{display:flex;flex-direction:column;gap:10px}.cmd button{background:var(--accent);color:var(--on-accent);border:none;border-radius:8px;padding:9px 14px;font-weight:600}.cmd button:disabled{opacity:.4;cursor:not-allowed}.cmd-primary{width:100%}.cmd-row{display:flex;gap:8px;align-items:center;justify-content:space-between}.cmd-val{font-family:ui-monospace,monospace;font-size:14px}.cmd-fields{display:flex;gap:10px;flex-wrap:wrap}.cmd-fields label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}.cmd input[type=number],.cmd select,.calib input{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:6px;padding:7px 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var(--line);align-items:baseline}.log-time{color:var(--muted);flex-shrink:0}.log-kind{flex-shrink:0;font-size:10px;padding:1px 5px;border-radius:4px;background:var(--panel-2)}.log-kind-event{color:#3b82f6}.log-kind-resp{color:var(--muted)}.log-text{color:var(--text);word-break:break-all}.log-empty{color:var(--muted);font-size:13px;text-align:center;padding:24px 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var(--line);color:var(--text);border-radius:6px;padding:5px 8px}.ops-note{color:var(--muted);font-size:12px}.ops-form{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.ops-form input,.ops-form select{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:6px;padding:7px 9px;font-size:14px}.ops-form button,.ops-table button{background:var(--accent);color:var(--on-accent);border:none;border-radius:7px;padding:7px 12px;font-size:13px;font-weight:600;cursor:pointer}.ops-form button:hover,.ops-table button:hover,.settings-form button:hover{background:var(--accent-hover)}.ops-form button:disabled,.ops-table button:disabled{opacity:.5;cursor:not-allowed}.ops-table tr:hover td{background:#94a3b80a}.ops-table button.danger-btn{background:transparent;color:#f87171;border:1px solid rgba(248,113,113,.4);margin-left:6px}.ops-table button.danger-btn:hover{background:#ef4444;color:#fff;border-color:#ef4444}.ops 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.12s}.stat-card:hover{border-color:var(--accent);transform:translateY(-2px)}.stat-num{font-size:30px;font-weight:700;color:var(--text);letter-spacing:-.02em}.stat-label{font-size:13px;color:var(--text-2);font-weight:600}.stat-sub{font-size:12px;color:var(--muted)}.plat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.plat-card{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px;cursor:pointer;display:flex;flex-direction:column;gap:6px;transition:border-color .15s,transform .12s}.plat-card:hover{border-color:var(--accent);transform:translateY(-2px)}.plat-card-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.plat-name{font-weight:600;font-size:15px;color:var(--text)}.plat-meta{font-size:12px;color:var(--muted)}.status-badge{font-size:10px;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:999px;background:var(--panel-2);color:var(--muted);font-weight:600}.status-active{background:#34d39924;color:#34d399}.status-suspended{background:#f8717124;color:#f87171}.master-detail{display:grid;grid-template-columns:300px 1fr;gap:16px;align-items:start}.md-list{margin-bottom:0}.plat-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.plat-row{display:grid;grid-template-columns:1fr auto;grid-template-areas:"name badge" "meta meta";gap:2px 8px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;cursor:pointer}.plat-row:hover{border-color:var(--accent)}.plat-row.active{background:var(--panel-2);outline:1px solid var(--accent)}.plat-row .plat-name{grid-area:name;font-size:14px}.plat-row .status-badge{grid-area:badge;align-self:center}.plat-row .plat-meta{grid-area:meta}.md-detail{margin-bottom:0}.detail-empty{padding:40px 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auto}.admin-entry{display:inline-flex;align-items:center;gap:8px;margin-bottom:24px;background:var(--accent);color:var(--on-accent);padding:11px 18px;border-radius:10px;font-weight:600;text-decoration:none;box-shadow:var(--shadow)}.admin-entry:hover{background:var(--accent-hover)}.home-body h2{font-size:15px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-2);font-weight:600}.platform-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:14px}.platform-card{display:flex;justify-content:space-between;align-items:center;padding:20px;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--text);background:var(--panel);box-shadow:var(--shadow);transition:border-color .15s,transform 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var(--line);border-left-width:3px;border-radius:10px}.alarm-row.sev-critical{border-left-color:var(--off)}.alarm-row.sev-warning{border-left-color:var(--accent-warn, #eab308)}.alarm-row.sev-info{border-left-color:#3b82f6}.alarm-row.acked{opacity:.55}.sev-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.sev-dot-critical{background:var(--off);box-shadow:0 0 8px var(--off)}.sev-dot-warning{background:#eab308}.sev-dot-info{background:#3b82f6}.alarm-main{flex:1;min-width:0}.alarm-title{font-size:14px;font-weight:600}.alarm-sub{font-size:12px;color:var(--muted);margin-top:2px}.ack-btn{background:var(--accent);color:var(--on-accent);border:none;border-radius:8px;padding:6px 12px;font-weight:600;cursor:pointer}.acked-tag{font-size:12px;color:var(--ok)}.sev-tag{font-size:11px;padding:2px 8px;border-radius:999px}.sev-tag.sev-critical{background:#ef444426;color:var(--off)}.sev-tag.sev-warning{background:#eab30826;color:#eab308}.sev-tag.sev-info{background:#3b82f626;color:#3b82f6}.rules-panel{display:flex;flex-direction:column;gap:16px}.rule-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.rule-form select,.rule-form input{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:6px;padding:7px 9px;font:inherit}.rule-form input[type=number]{width:90px}.rule-form button,.note-form button{background:var(--accent);color:var(--on-accent);border:none;border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer}.note-form{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.note-form textarea{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px;font:inherit;resize:vertical}.note-form-row{display:flex;gap:8px}.note-form-row select{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:6px;padding:7px 9px;font:inherit}.note-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.note-row{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}.note-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);margin-bottom:6px}.note-device{background:var(--panel-2);padding:1px 7px;border-radius:999px}.note-text{font-size:14px;white-space:pre-wrap}.scaffold{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px}.scaffold-lead{font-size:16px;font-weight:600;margin:0 0 12px}.scaffold-list{color:var(--muted);font-size:14px;line-height:1.8;margin:0;padding-left:20px}@media (max-width: 640px){.app{flex-direction:column}.sidebar{width:auto;flex-direction:row;align-items:center;overflow-x:auto}.device-list,.module-nav{flex-direction:row}.widget-timeseries,.widget-chart,.widget-log{grid-column:span 1}.sidebar-spacer{display:none}}