:root{--ink: #1e293b;--ink2: #64748b;--muted: #94a3b8;--bg: #f4f6fa;--panel: #ffffff;--panel-alt: #f8fafc;--border: #e2e8f0;--navy: #222b45;--navy-deep: #1a2136;--navy-soft: #2c3654;--flame: #ea580c;--flame-deep: #c2410c;--flame-soft: #ffedd5;--series: #3b82f6;--series-soft: #dbeafe;--good: #10b981;--warn: #f59e0b;--crit: #ef4444;--crit-soft: #fee2e2;--warn-soft: #fef3c7;--good-soft: #d1fae5;--radius: 12px;--shadow: 0 1px 2px rgba(30, 41, 59, .05), 0 4px 14px rgba(30, 41, 59, .05)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-feature-settings:"tnum" 1}h1,h2,h3,h4{margin:0;font-weight:700}p{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}input,select{font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:9px 12px;width:100%;outline:none;transition:border-color .15s,box-shadow .15s}input:focus,select:focus{border-color:var(--flame);box-shadow:0 0 0 3px #ea580c26}label{display:block;font-size:12px;font-weight:600;color:var(--ink2);margin-bottom:5px}.btn{display:inline-flex;align-items:center;gap:7px;border-radius:8px;border:1px solid var(--border);background:var(--panel);color:var(--ink);font-weight:600;font-size:13px;padding:9px 14px;transition:background .15s,border-color .15s}.btn:hover{background:var(--panel-alt);border-color:var(--muted)}.btn:disabled{opacity:.55;cursor:default}.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}.btn.primary:hover{background:var(--navy-soft)}.btn.flame{background:var(--flame);border-color:var(--flame);color:#fff}.btn.flame:hover{background:var(--flame-deep)}.btn.danger{color:var(--crit)}.btn.danger:hover{background:var(--crit-soft);border-color:var(--crit)}.btn.sm{padding:6px 10px;font-size:12px}.shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:14px;padding:10px 20px;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.topbar .tb-brand{display:flex;align-items:center;gap:9px}.topbar .tb-name{font-family:Archivo,Inter,sans-serif;font-size:14px;font-weight:800;letter-spacing:.06em;color:var(--navy)}.topbar .tb-name em{color:var(--flame);font-style:normal}.topbar .tb-user{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink2);min-width:0}.topbar .tb-user .biz{color:var(--ink);font-weight:700;white-space:nowrap}.topbar .tb-user .usr{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:200px}@media (max-width: 640px){.topbar .tb-user .usr{display:none}}.hamburger{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--border);border-radius:9px;background:var(--panel);color:var(--ink);cursor:pointer;flex-shrink:0}.hamburger:hover{background:var(--panel-alt)}.drawer-veil{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;z-index:60;opacity:0;pointer-events:none;transition:opacity .22s ease}.drawer-veil.open{opacity:1;pointer-events:auto}.drawer{position:fixed;top:0;left:0;bottom:0;width:262px;max-width:86vw;z-index:61;background:linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%);color:#cbd5e1;display:flex;flex-direction:column;padding:20px 14px;overflow-y:auto;transform:translate(-104%);transition:transform .24s ease;box-shadow:0 0 40px #0f172a59}.drawer.open{transform:translate(0)}.brand{display:flex;align-items:center;gap:10px;padding:4px 10px 18px;border-bottom:1px solid rgba(148,163,184,.18);margin-bottom:14px}.brand-mark{width:34px;height:34px;border-radius:9px;background:#ea580c29;display:grid;place-items:center;flex-shrink:0}.brand-name{font-family:Archivo,Inter,sans-serif;font-size:14px;font-weight:800;letter-spacing:.06em;color:#fff;line-height:1.25}.brand-name em{color:var(--flame);font-style:normal}.brand-sub{font-size:10px;letter-spacing:.14em;color:var(--muted);font-weight:600}.nav{display:flex;flex-direction:column;gap:2px}.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;font-size:13.5px;font-weight:600;color:#9fb0c9;transition:background .15s,color .15s}.nav a:hover{background:#94a3b81a;color:#e2e8f0}.nav a.active{background:#ea580c29;color:#fff}.nav a.active svg{color:var(--flame)}.sidebar-foot{margin-top:auto;border-top:1px solid rgba(148,163,184,.18);padding:14px 10px 2px;font-size:12px}.sidebar-foot .biz{color:#e2e8f0;font-weight:600}.sidebar-foot .usr{color:var(--muted);word-break:break-all;margin:3px 0 10px}.content{padding:28px 32px 48px;max-width:1240px}@media (max-width: 860px){.content{padding:20px 16px 40px}}@media (prefers-reduced-motion: reduce){.drawer,.drawer-veil{transition:none}}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}.page-title{font-size:21px;font-weight:800;letter-spacing:-.01em}.page-sub{color:var(--ink2);font-size:13px;margin-top:4px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}.panel+.panel{margin-top:16px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.panel-title{font-size:14.5px;font-weight:700}.eyebrow{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink2)}.chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;border-radius:999px;padding:4px 10px}.chip .dot{width:7px;height:7px;border-radius:50%;background:currentColor}.chip.good{background:var(--good-soft);color:#047857}.chip.warn{background:var(--warn-soft);color:#92400e}.chip.crit{background:var(--crit-soft);color:#b91c1c}.chip.neutral{background:var(--panel-alt);color:var(--ink2);border:1px solid var(--border)}.chip.demo{background:var(--flame-soft);color:var(--flame-deep);border:1px dashed var(--flame)}.chip.type{background:var(--series-soft);color:#1d4ed8}.chip.gas-type{background:var(--flame-soft);color:var(--flame-deep)}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:22px}.tile{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}.tile .v{font-size:26px;font-weight:800;letter-spacing:-.02em;margin-top:6px}.tile .s{font-size:12px;color:var(--ink2);margin-top:2px}.tile .v .unit{font-size:13px;font-weight:600;color:var(--muted);margin-left:3px}.tile.accent-flame .v{color:var(--flame)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}.dev-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;transition:border-color .15s,transform .15s,box-shadow .15s;display:flex;flex-direction:column;gap:10px}.dev-card:hover{border-color:var(--muted);transform:translateY(-1px)}.dev-card.gas{border-top:3px solid var(--flame)}.dev-card .name{font-size:14.5px;font-weight:700}.dev-card .loc{font-size:12.5px;color:var(--ink2)}.dev-card .row{display:flex;align-items:center;justify-content:space-between;gap:8px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink2);padding:8px 12px;border-bottom:1px solid var(--border);white-space:nowrap}td{padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--panel-alt)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1 / -1}@media (max-width: 640px){.form-grid{grid-template-columns:1fr}}.form-err{background:var(--crit-soft);color:#b91c1c;border:1px solid #fecaca;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:14px}.gas-hero{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.gas-grid{display:grid;grid-template-columns:300px 1fr;gap:16px;align-items:stretch}@media (max-width: 900px){.gas-grid{grid-template-columns:1fr}}.readouts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;align-content:start}.readout{background:var(--panel-alt);border:1px solid var(--border);border-radius:10px;padding:12px 14px}.readout .v{font-size:19px;font-weight:800;letter-spacing:-.01em;margin-top:4px}.readout .s{font-size:11.5px;color:var(--ink2);margin-top:2px}.banner{display:flex;align-items:center;gap:10px;border-radius:10px;padding:11px 14px;font-size:13px;font-weight:600;margin-bottom:14px}.banner.crit{background:var(--crit-soft);color:#b91c1c;border:1px solid #fecaca}.banner.warn{background:var(--warn-soft);color:#92400e;border:1px solid #fde68a}.seg{display:inline-flex;background:var(--panel-alt);border:1px solid var(--border);border-radius:9px;padding:3px;gap:2px}.seg button{border:none;background:transparent;border-radius:7px;padding:6px 13px;font-size:12.5px;font-weight:700;color:var(--ink2)}.seg button.on{background:var(--navy);color:#fff}.alert-row{display:flex;gap:12px;padding:12px 2px;border-bottom:1px solid var(--border);align-items:flex-start}.alert-row:last-child{border-bottom:none}.alert-row .ico{width:30px;height:30px;border-radius:8px;flex-shrink:0;display:grid;place-items:center}.alert-row .t{font-weight:700;font-size:13px}.alert-row .d{color:var(--ink2);font-size:12.5px;margin-top:2px}.alert-row .when{margin-left:auto;color:var(--muted);font-size:12px;white-space:nowrap}.chart-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media (max-width: 1000px){.chart-pair{grid-template-columns:1fr}}.chart-box{height:250px}.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(700px 420px at 12% -6%,rgba(234,88,12,.22),transparent 62%),linear-gradient(160deg,var(--navy) 0%,var(--navy-deep) 100%);padding:24px}.login-card{width:100%;max-width:400px;background:var(--panel);border-radius:16px;box-shadow:0 24px 70px #0a0f1e73;padding:34px 32px 30px}.login-brand{display:flex;align-items:center;gap:11px;margin-bottom:6px}.login-title{font-size:19px;font-weight:800;margin:14px 0 2px}.login-sub{color:var(--ink2);font-size:13px;margin-bottom:22px}.login-card input{margin-bottom:13px}.login-card .btn{width:100%;justify-content:center;padding:11px;margin-top:4px}.login-foot{margin-top:18px;font-size:12px;color:var(--muted);text-align:center}.spinner{width:22px;height:22px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--flame);animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--ink2);padding:42px 20px;font-size:13.5px}.muted{color:var(--muted)}.ink2{color:var(--ink2)}.mt16{margin-top:16px}.row-actions{display:flex;gap:8px}.modal-veil{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;display:grid;place-items:center;padding:20px;z-index:50}.modal{background:var(--panel);border-radius:14px;width:100%;max-width:640px;max-height:90vh;overflow-y:auto;padding:24px 26px;box-shadow:0 30px 80px #0a0f1e66}.modal h3{font-size:16px;margin-bottom:18px}.modal .foot{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.kv{display:grid;grid-template-columns:130px 1fr;row-gap:9px;column-gap:14px;font-size:13px}.kv dt{color:var(--ink2);font-weight:600}.kv dd{margin:0}