:root{color-scheme:dark;--bg:#07111f;--panel:#0c192a;--panel2:#11243a;--text:#edf6ff;--muted:#8fa6bd;--line:#20364e;--accent:#22b8f0;--online:#24d17e;--warning:#ffb020;--offline:#ff5263;--unknown:#8496aa;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}html,body{height:100%;margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line);background:rgba(7,17,31,.96);position:relative;z-index:1001}.brand,.header-actions{display:flex;align-items:center;gap:12px}.brand>div{display:grid}.brand small,.header-actions>span{font-size:12px;color:var(--muted)}.brand-mark{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#18c8ff,#1064e8);font-weight:900;box-shadow:0 12px 30px rgba(21,155,239,.25)}.brand-mark.small{width:38px;height:38px;border-radius:12px}.dashboard{height:calc(100% - 68px);display:grid;grid-template-columns:360px 1fr}.sidebar{min-width:0;border-right:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;position:relative;z-index:900}.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;padding:14px}.summary article{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:10px 8px;display:flex;align-items:center;gap:7px}.summary strong{font-size:20px}.summary small{display:block;color:var(--muted);font-size:11px}.status-dot{width:9px;height:9px;border-radius:50%;flex:none;box-shadow:0 0 0 4px rgba(255,255,255,.03)}.online{background:var(--online)!important}.warning{background:var(--warning)!important}.offline{background:var(--offline)!important}.unknown{background:var(--unknown)!important}.filters{display:grid;grid-template-columns:1fr 124px;gap:8px;padding:0 14px 12px}.filters input,.filters select,input,select{width:100%;border:1px solid var(--line);border-radius:10px;background:#091625;color:var(--text);padding:11px 12px;outline:none}.filters input:focus,input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(34,184,240,.12)}.device-list{overflow:auto;padding:0 10px 18px}.device-card{border:1px solid transparent;border-radius:13px;padding:12px;margin:4px 0;display:grid;grid-template-columns:12px 1fr auto;gap:10px;align-items:start;cursor:pointer}.device-card:hover,.device-card.active{background:var(--panel2);border-color:var(--line)}.device-card h3{font-size:14px;margin:0 0 4px}.device-card p,.device-card small{margin:0;color:var(--muted);font-size:12px}.device-card .metric{text-align:right}.device-card .metric strong{display:block}.device-card .metric small{display:block}.locate-mini{margin-top:8px;border:1px solid #285071;border-radius:7px;background:#102840;color:#bfeaff;padding:5px 7px;font-size:10px;cursor:pointer}.locate-mini:hover{border-color:var(--accent);color:white}.map-shell{position:relative;min-width:0}#map{height:100%;width:100%;background:#07111f}.leaflet-tile{filter:saturate(.7) brightness(.72) contrast(1.1)}.legend{position:absolute;right:14px;bottom:22px;z-index:800;background:rgba(7,17,31,.92);border:1px solid var(--line);border-radius:10px;padding:9px 12px;display:flex;gap:12px;font-size:12px}.legend span{display:flex;align-items:center;gap:6px}.legend i{width:8px;height:8px;border-radius:50%}.pin{width:24px;height:24px;border:3px solid #fff;border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 4px 14px rgba(0,0,0,.45)}.pin>i{display:block;width:7px;height:7px;background:white;border-radius:50%;margin:6px}.pin>i{transform:rotate(45deg)}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:var(--panel);color:var(--text)}.popup h3{margin:0 0 3px}.popup p{margin:3px 0;color:var(--muted)}.popup-actions{display:flex;gap:6px;margin-top:10px}.popup-actions button{padding:7px 9px;font-size:12px}.primary,.ghost{border:0;border-radius:10px;padding:10px 14px;color:white;cursor:pointer}.primary{background:linear-gradient(135deg,#20bfe9,#176ee7);font-weight:700}.ghost{background:var(--panel2);border:1px solid var(--line)}.full{width:100%}dialog{width:min(620px,calc(100% - 24px));border:1px solid var(--line);border-radius:18px;background:var(--panel);color:var(--text);padding:0;box-shadow:0 28px 80px rgba(0,0,0,.55)}dialog::backdrop{background:rgba(1,7,14,.76);backdrop-filter:blur(4px)}#device-form{padding:22px}.dialog-head,.dialog-actions{display:flex;justify-content:space-between;align-items:flex-start}.dialog-head h2{margin:0 0 5px}.dialog-head p{margin:0;color:var(--muted);font-size:13px}.icon-button{border:0;background:transparent;color:var(--muted);font-size:28px;cursor:pointer}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}.form-grid label,.login-card label{display:grid;gap:7px;color:var(--muted);font-size:13px}.form-grid .wide{grid-column:1/-1}.dialog-actions{justify-content:flex-end;gap:9px}.form-error{color:#ff8894;font-size:13px;margin:10px 0}.login-page{display:grid;place-items:center;background:radial-gradient(circle at 50% 25%,#123b61 0,#07111f 45%)}.login-card{width:min(390px,calc(100% - 28px));background:rgba(12,25,42,.92);border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:0 30px 90px rgba(0,0,0,.4)}.login-card h1{margin:20px 0 4px}.login-card p{margin:0 0 24px;color:var(--muted)}.login-card input{margin-bottom:15px}#toast{position:fixed;z-index:2000;right:20px;bottom:20px;background:#132a43;border:1px solid #285071;border-radius:12px;padding:12px 16px;box-shadow:0 12px 32px rgba(0,0,0,.35);opacity:0;transform:translateY(15px);pointer-events:none;transition:.2s}#toast.show{opacity:1;transform:none}.empty{color:var(--muted);text-align:center;padding:45px 18px}
@media(max-width:780px){.topbar{height:auto;min-height:62px;padding:10px 12px}.brand small,.header-actions>span,.header-actions form{display:none}.header-actions{gap:6px}.header-actions button{padding:9px}.dashboard{height:calc(100% - 62px);display:block}.map-shell{height:60%}.sidebar{position:absolute;z-index:950;left:8px;right:8px;bottom:8px;height:38%;border:1px solid var(--line);border-radius:15px;box-shadow:0 16px 50px rgba(0,0,0,.45)}.summary{padding:8px}.summary article{padding:6px}.filters{padding:0 8px 7px}.device-list{padding:0 5px 8px}.legend{display:none}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}}
.pin.main-point{outline:5px solid rgba(34,184,240,.32);outline-offset:3px}.topology-editor{display:grid;grid-template-columns:1fr auto;gap:6px;margin-top:10px;padding-top:9px;border-top:1px solid var(--line)}.topology-editor label{grid-column:1/-1;color:var(--muted);font-size:11px}.topology-editor select{padding:7px 8px;font-size:11px}.topology-editor button{padding:7px 9px;font-size:11px}
.network-link-flow{stroke-linecap:round;filter:drop-shadow(0 0 5px currentColor);animation:networkFlow 1.4s linear infinite}.network-link-glow{stroke-linecap:round;filter:blur(2px)}.link-warning{animation-duration:2.2s}.link-offline{animation:none}.link-unknown{animation-duration:3s}@keyframes networkFlow{to{stroke-dashoffset:-48}}
.radio-pin{position:relative;width:36px;height:36px;border:2px solid #eaf9ff;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.08),0 5px 18px rgba(0,0,0,.55)}.radio-pin svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.radio-pin small{position:absolute;right:-8px;bottom:-7px;min-width:21px;padding:2px 4px;border:1px solid #48708e;border-radius:7px;background:#07111f;color:#eaf9ff;font-size:8px;font-weight:900;text-align:center}.radio-pin.ubiquiti-ap{border-radius:10px}.radio-pin.main-point{outline:5px solid rgba(34,184,240,.32);outline-offset:3px}