:root{font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.45;--bg: #0b1220;--bg-glow-1: #1e3a5f;--bg-glow-2: #134e4a;--text: #e2e8f0;--text-strong: #f8fafc;--muted: #94a3b8;--panel-bg: rgba(15, 23, 42, .8);--panel-bg-solid: #0f172a;--panel-header-bg: rgba(15, 23, 42, .92);--border: rgba(148, 163, 184, .18);--border-strong: rgba(148, 163, 184, .3);--input-bg: #111c33;--input-border: rgba(148, 163, 184, .25);--btn-secondary-bg: #111c33;--btn-secondary-text: #e2e8f0;--table-row-hover: rgba(148, 163, 184, .08);--accent: #38bdf8;--accent-strong: #0ea5e9;--shadow: 0 10px 30px rgba(0, 0, 0, .35);color:var(--text);background:var(--bg)}[data-theme=light]{--bg: #eef2f7;--bg-glow-1: #dbeafe;--bg-glow-2: #ecfdf5;--text: #1e293b;--text-strong: #0f172a;--muted: #64748b;--panel-bg: #ffffff;--panel-bg-solid: #ffffff;--panel-header-bg: #f1f5f9;--border: #dbe2ea;--border-strong: #c8d2de;--input-bg: #ffffff;--input-border: #cbd5e1;--btn-secondary-bg: #f1f5f9;--btn-secondary-text: #1e293b;--table-row-hover: rgba(15, 23, 42, .04);--accent: #0284c7;--accent-strong: #0369a1;--shadow: 0 10px 30px rgba(15, 23, 42, .08)}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:radial-gradient(1200px 600px at 10% -10%,var(--bg-glow-1) 0%,transparent 50%),radial-gradient(900px 500px at 100% 0%,var(--bg-glow-2) 0%,transparent 45%),var(--bg);color:var(--text);transition:background-color .2s ease,color .2s ease}button{font:inherit;cursor:pointer}.app{display:grid;grid-template-rows:auto 1fr;height:100%;gap:12px;padding:12px}.theme-toggle{position:fixed;top:14px;right:16px;z-index:50;display:flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:var(--panel-header-bg);border:1px solid var(--border-strong);color:var(--text);font-size:.85rem;font-weight:600;box-shadow:var(--shadow)}.theme-toggle:hover{border-color:var(--accent)}.theme-toggle-inline{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;background:var(--btn-secondary-bg);border:1px solid var(--border-strong);font-size:1rem}.theme-toggle-inline:hover{border-color:var(--accent)}.header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:12px 16px;border-radius:12px;background:var(--panel-header-bg);border:1px solid var(--border-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.header h1{margin:0;font-size:clamp(.72rem,2.4vw,1.05rem);font-weight:650;letter-spacing:.02em;color:var(--text-strong);line-height:1.3;white-space:nowrap}.header-title-row{display:flex;align-items:center;gap:12px;max-width:100%;min-width:0}.header-logo{height:40px;width:auto;flex-shrink:0;border-radius:4px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.3))}.header .sub{margin:2px 0 0;color:var(--muted);font-size:.85rem}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;font-size:.8rem;background:var(--btn-secondary-bg);border:1px solid var(--border-strong);color:var(--text)}.badge.live:before{content:"";width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px #22c55e40}.badge.offline:before{content:"";width:8px;height:8px;border-radius:50%;background:#ef4444}.layout{display:grid;gap:12px;min-height:0}.layout.layout-dashboard{position:relative}.resize-handle{position:absolute;z-index:20;background:transparent}.resize-handle-v{top:0;width:8px;cursor:col-resize}.resize-handle-h{left:0;right:0;height:8px;cursor:row-resize}.resize-handle:after{content:"";position:absolute;background:var(--border-strong);border-radius:2px;transition:background .15s ease}.resize-handle-v:after{left:3px;top:0;bottom:0;width:2px}.resize-handle-h:after{top:3px;left:0;right:0;height:2px}.resize-handle:hover:after{background:var(--accent)}@media(max-width:1100px){.resize-handle{display:none}}.layout.layout-dashboard .panel-stations{grid-column:1;grid-row:1}.layout.layout-dashboard .panel-map{grid-column:2;grid-row:1}.layout.layout-dashboard .panel-chart{grid-column:1 / -1;grid-row:2}@media(max-width:1100px){.layout.layout-dashboard{grid-template-columns:1fr;grid-template-rows:minmax(280px,auto) minmax(280px,40vh) minmax(220px,auto)}.layout.layout-dashboard .panel-stations{grid-column:1;grid-row:1}.layout.layout-dashboard .panel-map{grid-column:1;grid-row:2}.layout.layout-dashboard .panel-chart{grid-column:1;grid-row:3}}.panel{display:flex;flex-direction:column;min-height:0;border-radius:12px;background:var(--panel-bg);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;background:var(--panel-header-bg);border-bottom:1px solid var(--border);font-weight:600;font-size:.88rem;color:var(--text-strong);letter-spacing:.01em}.panel-body{flex:1;min-height:0;overflow:auto}.range-tabs{display:flex;gap:4px}.empty-select{display:flex;align-items:center;justify-content:center;height:100%;min-height:160px;padding:24px;text-align:center;color:var(--muted);font-size:.9rem}.btn-secondary.sm,.btn-primary.sm{padding:4px 9px;font-size:.74rem}.range-tabs button{border:1px solid transparent;background:transparent;color:#94a3b8;padding:4px 8px;border-radius:6px;font-size:.78rem}.range-tabs button.active{color:var(--text-strong);background:#38bdf826;border-color:#38bdf859}.station-list-grid{display:flex;flex-direction:column}.station-row{border-bottom:1px solid var(--border);cursor:pointer;transition:background .15s ease}.station-row:hover{background:var(--table-row-hover)}.station-row.selected{background:#0ea5e91f;box-shadow:inset 3px 0 #38bdf8}.station-row-cols{display:flex;align-items:center;gap:8px;padding:8px 10px;flex-wrap:nowrap;overflow-x:auto}.expand-btn{width:22px;height:22px;border-radius:4px;border:1px solid var(--border-strong);background:var(--btn-secondary-bg);color:var(--text);font-size:.9rem;line-height:1;padding:0;flex-shrink:0}.status-icons{display:inline-flex;gap:3px;flex-shrink:0}.status-icons .stat-icon{font-size:.78rem;line-height:1;width:17px;height:17px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;font-weight:700}.stat-icon{flex-shrink:0;font-size:.78rem;line-height:1;width:17px;height:17px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;font-weight:700}.stat-icon.green{background:#22c55e2e;color:#16a34a}.stat-icon.yellow{background:#facc1538;color:#a16207}.stat-icon.red{background:#f8717138;color:#dc2626}.stat-icon.gray{background:#94a3b833;color:#64748b}.map-toggle-icon{display:inline-flex;align-items:center;cursor:pointer;flex-shrink:0}.map-toggle-icon input{position:absolute;opacity:0;pointer-events:none}.map-dot-icon{width:14px;height:14px;border-radius:50%;border:2px solid #64748b;background:transparent;display:inline-block}.map-dot-icon.on{background:#0f172a;border-color:#0f172a;box-shadow:0 0 0 1px #94a3b8}[data-theme=light] .map-dot-icon.on{background:#1e293b;box-shadow:0 0 0 1px #64748b}.col-name{font-weight:650;flex:1 1 auto;min-width:90px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.col-batt{min-width:34px;font-size:.78rem;color:var(--muted);flex-shrink:0;text-align:right}.col-probe{min-width:60px;max-width:90px;font-size:.78rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:0}.col-time{min-width:130px;font-size:.72rem;color:var(--muted);flex-shrink:0;white-space:nowrap}.col-metric-select{flex-shrink:0;max-width:118px;font-size:.75rem;padding:4px 6px;border-radius:6px;border:1px solid var(--input-border);background:var(--input-bg);color:var(--text)}.col-value{flex-shrink:0;min-width:70px;font-weight:700;font-size:.85rem;padding:2px 8px;border-radius:6px;text-align:center}.col-value.neutral{color:var(--text);background:transparent}.col-value.online,.col-value.normal{background:#22c55e26;color:#16a34a}.col-value.warn{background:#eab30833;color:#a16207}.col-value.alarm{background:#ef444433;color:#dc2626}.col-value.offline{background:#94a3b826;color:var(--muted)}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.pill.online,.pill.normal{background:#22c55e26;color:#4ade80}.pill.warn{background:#eab3082e;color:#facc15}.pill.alarm{background:#ef44442e;color:#f87171}.pill.offline{background:#94a3b826;color:#94a3b8}.map-root{height:100%;min-height:280px;background:#0f172a}.chart-root{height:100%;min-height:280px;padding:4px;display:flex;flex-direction:column}.chart-toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:0 4px 4px;flex-wrap:wrap}.empty{padding:24px;color:#94a3b8;text-align:center}.alert-toast{position:fixed;right:16px;bottom:16px;max-width:360px;padding:12px 14px;border-radius:10px;background:#7f1d1df2;border:1px solid rgba(248,113,113,.5);color:#fecaca;box-shadow:0 12px 40px #00000059;z-index:1000;font-size:.9rem}.alert-toast.warn{background:#713f12f2;border-color:#facc1573;color:#fef08a}.map-root.map-google-like{position:relative;background:#e5e3df}.leaflet-container{background:#e5e3df;font:13px/1.4 system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,sans-serif}.map-google-like .leaflet-control-zoom{border:none!important;border-radius:8px!important;overflow:hidden;box-shadow:0 1px 4px #00000047}.map-google-like .leaflet-control-zoom a{width:36px!important;height:36px!important;line-height:36px!important;font-size:18px!important;color:#1f1f1f!important;background:#fff!important;border-bottom:1px solid #e0e0e0!important}.map-google-like .leaflet-control-zoom a:hover{background:#f5f5f5!important;color:#1a73e8!important}.map-google-like .leaflet-control-zoom a:last-child{border-bottom:none!important}.map-google-like .leaflet-control-layers{border:none!important;border-radius:8px!important;box-shadow:0 1px 4px #00000047;background:#fff!important}.map-google-like .leaflet-control-layers-expanded{padding:10px 12px;min-width:120px;color:#202124;font-size:13px}.map-google-like .leaflet-control-layers-base label{margin:4px 0;cursor:pointer}.map-google-like .leaflet-control-scale-line{border-color:#5f6368!important;color:#3c4043!important;background:#ffffffd9!important;font-size:11px!important}.map-google-like .leaflet-control-attribution{background:#ffffffd9!important;color:#5f6368!important;font-size:10px!important;max-width:55%}.map-google-like .leaflet-control-attribution a{color:#1a73e8!important}.station-pin{background:transparent!important;border:none!important}.map-popup-card{min-width:180px;color:#202124;font-size:13px;line-height:1.45}.map-popup-title{font-weight:700;font-size:14px;margin-bottom:2px;color:#202124}.map-popup-id{font-size:12px;color:#5f6368;margin-bottom:8px}.map-popup-row{display:flex;justify-content:space-between;gap:12px;padding:3px 0;border-top:1px solid #f1f3f4}.map-popup-row span{color:#5f6368}.map-popup-row strong{font-weight:600;text-align:right}.map-popup-level.normal,.map-popup-level.online{color:#188038}.map-popup-level.warn{color:#f9ab00}.map-popup-level.alarm{color:#d93025}.map-popup-level.offline{color:#5f6368}.leaflet-popup-content-wrapper{border-radius:10px!important;box-shadow:0 2px 10px #00000038!important;padding:2px 0}.leaflet-popup-content{margin:12px 14px!important}.leaflet-popup-tip{box-shadow:none!important}.map-empty-hint{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:500;background:#ffffffeb;color:#3c4043;padding:10px 16px;border-radius:8px;box-shadow:0 1px 4px #0003;font-size:.85rem;pointer-events:none;text-align:center;max-width:80%}.btn-secondary{border:1px solid var(--border-strong);background:var(--btn-secondary-bg);color:var(--btn-secondary-text);padding:6px 12px;border-radius:8px;font-size:.82rem}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary:hover:not(:disabled){border-color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,var(--btn-secondary-bg))}.btn-secondary.danger{border-color:#f8717180;color:#f87171}.btn-secondary.danger:hover:not(:disabled){background:#f871711f;border-color:#f87171}.login-wrap{min-height:100%;display:grid;place-items:center;padding:24px}.login-card{width:min(380px,100%);display:flex;flex-direction:column;gap:12px;padding:28px 24px;border-radius:16px;background:var(--panel-bg-solid);border:1px solid var(--border-strong);box-shadow:var(--shadow)}.login-card h1{margin:0;font-size:clamp(.85rem,4.6vw,1.35rem);color:var(--text-strong);white-space:nowrap}.login-card .sub{margin:0 0 8px;color:var(--muted);font-size:.9rem}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--muted)}.login-card input{border:1px solid var(--input-border);background:var(--input-bg);color:var(--text);border-radius:8px;padding:10px 12px;font:inherit}.login-card button[type=submit]{margin-top:4px;border:none;border-radius:8px;padding:10px 12px;background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;font-weight:600}.login-card button[type=submit]:disabled{opacity:.6}.login-error{color:#fca5a5;font-size:.85rem}.login-card .hint{margin:0;color:var(--muted);font-size:.75rem;text-align:center}.alert-feed{padding:4px 0}.alert-row{padding:10px 12px;border-bottom:1px solid var(--border)}.alert-row .row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.alert-row.alarm,.alert-row.fault{background:#ef44440f}.alert-row.warn{background:#eab3080d}.alert-row.info{background:#38bdf80d}.ack-btn{margin-left:auto;border:1px solid rgba(74,222,128,.45);background:#4ade801f;color:#4ade80;border-radius:6px;padding:2px 9px;font-size:.72rem;font-weight:600;cursor:pointer}.ack-btn:hover:not(:disabled){background:#4ade8040}.ack-btn:disabled{opacity:.5;cursor:not-allowed}.pill.ack-pill{margin-left:auto;background:#4ade8026;color:#4ade80;text-transform:none;letter-spacing:normal}.ack-meta{margin-top:2px;font-style:italic;opacity:.85}.header-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.view-tabs{display:flex;gap:4px;background:var(--input-bg);padding:3px;border-radius:8px;border:1px solid var(--border-strong)}.view-tabs button{border:none;background:transparent;color:var(--muted);padding:6px 12px;border-radius:6px;font-size:.8rem}.view-tabs button.active{background:#38bdf82e;color:var(--text-strong)}.full-panel{min-height:0;overflow:auto}.panel-header-wrap{flex-wrap:wrap;gap:8px}.icon-btn{border:1px solid var(--border-strong);background:var(--btn-secondary-bg);color:var(--text);border-radius:6px;width:28px;height:28px;padding:0;font-size:.95rem;display:inline-flex;align-items:center;justify-content:center}.icon-btn:hover{border-color:var(--accent)}.icon-btn.danger:hover{border-color:#f87171;background:#f8717126;color:#f87171}.icon-btn.location-green{border-color:#22c55e66}.icon-btn.location-green:hover{background:#22c55e26;border-color:#22c55e}.station-detail{padding:0 12px 10px;border-top:1px dashed rgba(148,163,184,.12)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px 10px;padding-top:8px;font-size:.75rem}.detail-grid .k{display:block;color:var(--muted)}.detail-grid .v{color:var(--text)}.pill.tech{background:#fbbf2426;color:#fbbf24;text-transform:none}.pill.fault{background:#ef44442e;color:#f87171}.pill.disabled{background:#64748b33;color:#94a3b8}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#020617a6;display:grid;place-items:center;z-index:2000;padding:16px}.modal-card{width:min(440px,100%);display:flex;flex-direction:column;gap:12px;padding:20px;border-radius:14px;background:var(--panel-bg-solid);border:1px solid var(--border-strong);box-shadow:0 24px 60px #00000073}.modal-header{display:flex;align-items:center;justify-content:space-between}.modal-header h2{margin:0;font-size:1.05rem;color:var(--text-strong)}.modal-card label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--muted)}.modal-card input,.modal-card select,.data-table select,.user-create input,.user-create select,.custom-range-bar input{border:1px solid var(--input-border);background:var(--input-bg);color:var(--text);border-radius:8px;padding:8px 10px;font:inherit}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}.form-hint{margin:0;font-size:.75rem;color:var(--muted)}.api-key-box{background:var(--input-bg);border:1px solid var(--input-border);border-radius:8px;padding:12px;word-break:break-all;font-family:Consolas,monospace;font-size:.85rem;color:var(--accent)}.checkbox-row{flex-direction:row!important;align-items:center;gap:8px!important}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}.btn-primary{border:none;border-radius:8px;padding:8px 14px;background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;font-weight:600;font-size:.85rem}.btn-primary:disabled{opacity:.6}.system-status{padding:4px}.sys-page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.sys-page-head h2{margin:0;font-size:1.05rem;font-weight:700;color:var(--text-strong)}.sys-page-actions{display:flex;gap:6px}.sys-frame-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:start}@media(max-width:1100px){.sys-frame-grid{grid-template-columns:1fr}}.sys-frame{display:flex;flex-direction:column;border-radius:10px;border:1px solid var(--border-strong);background:var(--panel-bg);box-shadow:var(--shadow);overflow:hidden;min-height:340px;max-height:520px}.sys-frame-head{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#37475a;color:#fff;font-weight:600;font-size:.9rem;border-bottom:1px solid rgba(148,163,184,.25)}.sys-frame-head .ic{font-size:.95rem}.sys-frame-head span:nth-child(2){flex:1}.sys-frame-clear{border:1px solid rgba(255,255,255,.3);background:#ffffff14;color:#fff;border-radius:6px;padding:3px 8px;font-size:.72rem;display:inline-flex;align-items:center;gap:4px}.sys-frame-clear:hover:not(:disabled){background:#f8717159;border-color:#f8717199}.sys-frame-clear:disabled{opacity:.5;cursor:not-allowed}.sys-frame-export{border:1px solid rgba(255,255,255,.3);background:#ffffff14;color:#fff;border-radius:6px;padding:3px 8px;font-size:.72rem;display:inline-flex;align-items:center;gap:4px}.sys-frame-export:hover:not(:disabled){background:#38bdf84d;border-color:#38bdf88c}.sys-frame-export:disabled{opacity:.5;cursor:not-allowed}.sys-frame-badge{min-width:26px;height:22px;padding:0 7px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;color:#0b1220}.sys-frame-badge.green{background:#4ade80}.sys-frame-badge.orange{background:#fbbf24}.sys-frame-badge.red{background:#f87171}.sys-frame-badge.blue{background:#60a5fa}.sys-frame-body{flex:1;overflow-y:auto;min-height:0}.feed-sort-bar{display:flex;gap:6px;padding:6px 12px;border-bottom:1px solid var(--border);background:var(--panel-header-bg)}.feed-sort-bar button{border:1px solid var(--border-strong);background:var(--btn-secondary-bg);color:var(--muted);padding:3px 8px;border-radius:6px;font-size:.72rem}.feed-sort-bar button.active{color:var(--accent);border-color:var(--accent)}.sys-frame-summary{display:flex;gap:12px;padding:6px 14px;font-size:.75rem;color:var(--muted);border-bottom:1px solid var(--border);background:var(--panel-header-bg)}.sys-frame-summary strong{color:var(--text)}.sys-frame-summary .online strong{color:#4ade80}.sys-frame-summary .offline strong{color:#fbbf24}.data-table-wrap{overflow:auto;max-height:100%}.data-table{width:100%;border-collapse:collapse;font-size:.8rem}.data-table th,.data-table td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.data-table th{color:var(--muted);font-weight:600;position:sticky;top:0;background:var(--panel-header-bg)}.data-table tbody tr:hover{background:var(--table-row-hover)}.data-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.data-table th.sortable:hover{color:var(--accent)}.data-table.compact th,.data-table.compact td{padding:5px 8px;font-size:.75rem}.data-grid-panel{display:flex;flex-direction:column;height:100%;min-height:280px}.stats-bar{display:flex;flex-wrap:wrap;gap:12px;padding:8px 12px;font-size:.8rem;border-bottom:1px solid var(--border);color:var(--text)}.custom-range-bar{display:flex;flex-wrap:wrap;gap:12px;padding:8px 12px;border-bottom:1px solid var(--border);font-size:.8rem;color:var(--text)}.custom-range-bar label{display:flex;align-items:center;gap:6px}.user-admin{padding:12px}.user-create h3{margin:0 0 10px;font-size:.95rem}.user-create .form-row{grid-template-columns:1.2fr 1.2fr 1fr auto}.row-actions{display:flex;gap:6px}@media(max-width:700px){.user-create .form-row,.form-row{grid-template-columns:1fr}}.check-wrap{display:flex;align-items:center;gap:8px;font-size:.85rem;cursor:pointer;color:var(--text)}.check-wrap input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent, #38bdf8);cursor:pointer}.station-access-panel{background:var(--panel-header-bg);border:1px solid var(--border);border-radius:8px;padding:12px 14px;margin:4px 0}.station-access-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px 16px;max-height:220px;overflow-y:auto;padding:4px 0}