:root{--bg:#0b1220;--panel:#111a2c;--panel-2:#16223a;--text:#e7eefc;--muted:#93a4c4;--brand:#0f766e;--accent:#2dd4bf;--danger:#f87171;--warn:#fbbf24;--ok:#34d399;--line:#24314b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;font-size:15px}a{color:var(--accent);text-decoration:none}.shell{display:flex;min-height:100vh}.sidebar{width:232px;flex:0 0 232px;background:var(--panel);border-right:1px solid var(--line);padding:18px 14px;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{font-weight:700;letter-spacing:.3px;font-size:16px;margin-bottom:4px}.brand small{display:block;color:var(--muted);font-weight:500;font-size:11px;margin-top:2px}.nav{margin-top:22px;display:flex;flex-direction:column;gap:2px}.nav a{color:var(--muted);padding:8px 10px;border-radius:8px;font-size:14px}.nav a:hover{background:var(--panel-2);color:var(--text)}.nav a.active{background:var(--brand);color:#fff}.nav .group{color:#5f708f;font-size:10px;text-transform:uppercase;letter-spacing:.12em;margin:16px 0 4px 10px}.main{flex:1 1;padding:22px 26px 60px;min-width:0}.page-title{font-size:22px;font-weight:650;margin:0 0 4px}.page-sub{color:var(--muted);font-size:13px;margin-bottom:20px}.grid{display:grid;grid-gap:14px;gap:14px}.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.card h3{margin:0 0 10px;font-size:14px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}.stat{font-size:26px;font-weight:700}.stat small{font-size:12px;color:var(--muted);font-weight:500}table{width:100%;border-collapse:collapse;font-size:13.5px}td,th{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em}tbody tr:hover{background:var(--panel-2)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600}.badge.ok{background:rgba(52,211,153,.14);color:var(--ok)}.badge.warn{background:rgba(251,191,36,.14);color:var(--warn)}.badge.bad{background:hsla(0,91%,71%,.14);color:var(--danger)}.badge.info{background:rgba(45,212,191,.14);color:var(--accent)}.badge.muted{background:rgba(147,164,196,.12);color:var(--muted)}.btn,button{background:var(--brand);color:#fff;border:0;border-radius:9px;padding:9px 14px;font-size:13.5px;font-weight:600;cursor:pointer}button:hover{filter:brightness(1.08)}button.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}button.danger{background:#b91c1c}button:disabled{opacity:.55;cursor:not-allowed}button.small{padding:5px 10px;font-size:12px}input,select,textarea{width:100%;background:var(--panel-2);border:1px solid var(--line);color:var(--text);border-radius:9px;padding:9px 11px;font-size:14px;font-family:inherit}label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.row>*{flex:1 1 180px}.login-wrap{display:grid;place-items:center;min-height:100vh;padding:24px}.login-card{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px}.map{width:100%;height:480px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}.map.tall{height:620px}.alert{padding:10px 12px;border-radius:10px;font-size:13px;margin:10px 0}.alert.error{background:hsla(0,91%,71%,.12);color:#fecaca;border:1px solid hsla(0,91%,71%,.3)}.alert.info{background:rgba(45,212,191,.1);color:#99f6e4;border:1px solid rgba(45,212,191,.3)}.alert.warn{background:rgba(251,191,36,.1);color:#fde68a;border:1px solid rgba(251,191,36,.3)}.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.pill{padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--panel);font-size:12.5px;cursor:pointer;color:var(--muted)}.pill.active{background:var(--brand);color:#fff;border-color:var(--brand)}.muted{color:var(--muted)}.right{text-align:right}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}.spacer{flex:1 1}