:root{color-scheme:dark;--bg:#0b1120;--surface:#131d30;--surface-high:#172339;--line:#293750;--text:#edf3ff;--muted:#9baac2;--blue:#77a9ff;--cyan:#54d7d0;--good:#7ce4b2;--bad:#ff9f9f;--radius:18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.5}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{background:var(--surface-high);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 16px;min-height:44px;cursor:pointer}button:hover{border-color:var(--blue)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--blue);outline-offset:3px}button.primary{background:#3978ed;border-color:#3978ed;font-weight:650}button.quiet{background:transparent;color:var(--muted)}[hidden]{display:none!important}.app-shell{max-width:1220px;margin:auto;padding:0 32px}.topbar{min-height:92px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none;font-size:1.18rem;letter-spacing:-.02em}.brand strong{font-weight:450;color:var(--muted)}.header-actions{display:flex;align-items:center;gap:10px}.header-actions form{margin:0}main{padding:34px 0 24px}.overview{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.eyebrow{font-size:.75rem;letter-spacing:.14em;font-weight:650;color:var(--blue);margin:0 0 7px}h1{font-size:2.35rem;letter-spacing:-.045em;line-height:1.15;margin:0 0 8px}h2{font-size:1.06rem;font-weight:650;letter-spacing:-.015em;margin:0}.muted{color:var(--muted)}.small{font-size:.875rem}.overview p{margin-bottom:0}.status-area{display:flex;align-items:flex-end;flex-direction:column;gap:8px}.status{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:8px;font-size:.875rem;font-weight:600;background:#223047;color:#bfcee7}.status:before{content:"";height:7px;width:7px;background:currentColor;border-radius:100%}.status.ok{background:#15342f;color:var(--good)}.status.down{background:#412631;color:var(--bad)}.status.unknown{background:#293047;color:#c4cde2}.key-metrics{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;margin-bottom:20px}.metric-card,.surface{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.metric-card{padding:22px 24px}.metric-card.accent{border-top:3px solid var(--blue);padding-top:20px;background:linear-gradient(135deg,#1b2b49,var(--surface))}.metric-card p{margin:0}.metric-value{font-size:2.25rem;line-height:1.2;font-weight:650;letter-spacing:-.045em;margin:14px 0 10px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.metric-denominator{font-size:1.1rem;color:var(--muted);letter-spacing:normal;font-weight:400;margin-left:8px}.traffic-out{color:var(--blue)}.traffic-in{color:var(--cyan)}.middle-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:20px;margin-bottom:20px}.surface{padding:24px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.chart-legend{display:flex;gap:20px;align-items:center;margin:25px 0 12px;font-size:.875rem;flex-wrap:wrap}.chart-legend span{display:flex;align-items:center;gap:7px}.legend-line{display:inline-block;width:18px;height:3px;border-radius:10px}.legend-line.out{background:var(--blue)}.legend-line.in{background:var(--cyan)}#chart-scale{margin-left:auto;font-variant-numeric:tabular-nums}.chart-wrap{position:relative;height:175px}.chart-wrap svg{display:block;width:100%;height:100%;overflow:visible}.grid-line{stroke:var(--line);stroke-width:1;fill:none}.chart-line{stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round;fill:none;vector-effect:non-scaling-stroke}.chart-line.out{stroke:var(--blue)}.chart-line.in{stroke:var(--cyan)}.chart-empty{position:absolute;inset:0;display:grid;place-items:center;font-size:.875rem;color:var(--muted);text-align:center;padding:20px}.chart-labels{display:flex;justify-content:space-between;margin-top:8px}.resource{margin-top:20px}.resource>div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:.875rem}.resource strong{font-weight:500;font-variant-numeric:tabular-nums;text-align:right}progress{display:block;width:100%;height:6px;border:0;border-radius:6px;overflow:hidden;background:#28354b;accent-color:var(--blue);margin-top:10px}progress::-webkit-progress-bar{background:#28354b}progress::-webkit-progress-value{background:var(--blue);border-radius:6px}progress::-moz-progress-bar{background:var(--blue)}.host-meta{display:flex;justify-content:space-between;gap:12px;margin-top:14px}.host-meta strong{font-weight:500;text-align:right}.peer-help{margin:10px 0 18px;max-width:780px}.table-wrap{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.875rem;text-align:left}th{color:var(--muted);font-weight:500;white-space:nowrap;padding:10px 14px;border-bottom:1px solid var(--line)}th:first-child,td:first-child{padding-left:0}th:last-child,td:last-child{padding-right:0}td{padding:17px 14px;border-bottom:1px solid #223047;vertical-align:top;font-variant-numeric:tabular-nums}tr:last-child td{border-bottom:0}.peer-name{font-size:1rem;font-weight:550;display:block;overflow-wrap:anywhere}.peer-address{display:block;color:var(--muted);margin-top:3px;overflow-wrap:anywhere}.peer-recent{color:var(--good)}.peer-old{color:var(--muted)}.peer-speed{display:block;color:var(--muted);margin-top:4px}.empty-state{padding:28px 10px;text-align:center;color:var(--muted);font-size:.875rem}.notice{border:1px solid #665333;background:#312b22;color:#ffe0a1;border-radius:12px;padding:13px 16px;margin-bottom:20px;font-size:.9375rem}.notice.danger{border-color:#703d49;background:#34212b;color:#ffbcbc}.footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:20px}.login-body{min-height:100svh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 50% 0,#1a2d4c 0,transparent 65%),var(--bg)}.login-panel{width:100%;max-width:390px;padding:34px 28px;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:0 24px 90px #0003}.login-panel h1{font-size:2rem;margin-top:6px}.brand-icon{margin-bottom:24px}.login-panel label{display:block;font-size:.875rem;margin:20px 0 7px}.login-panel input{width:100%;min-height:46px;border-radius:10px;border:1px solid #3b4962;background:var(--bg);color:var(--text);padding:10px 12px}.login-submit{width:100%;margin-top:24px}.login-foot{font-size:.875rem;color:var(--muted);margin:24px 0 0;text-align:center}.login-panel .notice{margin:20px 0 0}@media(max-width:850px){.app-shell{padding:0 22px}.middle-grid{grid-template-columns:1fr}.metric-card{padding:19px 18px}.metric-card.accent{padding-top:17px}.metric-value{font-size:1.85rem}.chart-wrap{height:175px}}@media(max-width:560px){.app-shell{padding:0 16px}.topbar{min-height:76px}.brand{font-size:1.05rem;gap:9px}.brand img{width:31px;height:31px}.header-actions{gap:6px}.header-actions button{font-size:.875rem;padding:8px 10px}main{padding-top:25px}.overview{align-items:flex-start;flex-direction:column;gap:17px;margin-bottom:20px}h1{font-size:2rem}.status-area{width:100%;align-items:flex-start;gap:6px}.key-metrics{grid-template-columns:1fr 1fr;gap:12px}.metric-card.accent{grid-column:1/-1}.metric-card.accent .metric-value{font-size:2.3rem;margin:10px 0 6px}.metric-card{padding:17px 15px;min-width:0}.metric-card>p{font-size:.875rem}.metric-value{font-size:1.6rem;letter-spacing:-.04em}.metric-card .small{font-size:.8125rem}.surface{padding:20px 16px}.section-heading .small{font-size:.8125rem}.chart-legend{gap:10px;font-size:.8125rem}.chart-wrap{height:155px}.peers-surface table,.peers-surface tbody,.peers-surface tr,.peers-surface td{display:block;width:100%}.peers-surface thead{display:none}.peers-surface tr{display:grid;grid-template-columns:1fr 1fr;gap:9px 12px;border-bottom:1px solid var(--line);padding:17px 0}.peers-surface tr:last-child{border:0}.peers-surface td{padding:0;border:0}.peers-surface td:first-child{grid-column:1/-1}.peers-surface td:nth-child(2){grid-column:1/-1}.peers-surface td:nth-child(3):before{content:"Клиенту ↓";display:block;color:var(--muted);margin-bottom:3px}.peers-surface td:nth-child(4):before{content:"От клиента ↑";display:block;color:var(--muted);margin-bottom:3px}.peer-help{margin-bottom:5px}.peer-name{font-size:1.05rem}.footer{font-size:.8125rem}.login-panel{padding:28px 22px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

@media(max-width:560px){.topbar{flex-wrap:wrap;padding:14px 0;gap:12px}}