:root{--bg: #f4f4f1;--panel: #ffffff;--text: #0b0b0c;--muted: #6b6b6b;--border: #e5e3dc;--accent: #0b0b0c;--accent-fg: #fafaf7;--good: #0f5132;--good-bg: #d1e7dd;--warn: #7a3d11;--warn-bg: #fde0c8;--bad: #842029;--bad-bg: #f8d7da}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.4}.shell{display:flex;height:100vh}.nav{width:220px;background:#14141b;color:#d4d4d4;padding:20px 16px;display:flex;flex-direction:column;gap:4px}.nav-brand{font-family:Hoefler Text,Georgia,serif;font-size:22px;color:#fff;letter-spacing:-.01em;margin-bottom:24px}.nav-item{padding:8px 12px;border-radius:6px;color:#aaa;cursor:pointer;text-decoration:none;font-size:13px}.nav-item:hover{background:#1f1f2a;color:#fff}.nav-item.active{background:#2a2a38;color:#fff}.nav-spacer{flex:1}.nav-user{font-size:11px;color:#777;padding:8px 12px}.main{flex:1;overflow:auto;padding:24px 32px}.page-title{font-family:Hoefler Text,Georgia,serif;font-size:28px;font-weight:400;letter-spacing:-.02em;margin:0 0 4px}.page-sub{color:var(--muted);margin:0 0 24px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px}.stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}.stat-value{font-family:Hoefler Text,Georgia,serif;font-size:28px;margin-top:4px}.section-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600;margin:20px 0 8px}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:13px}th{background:#fafaf7;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}tr:last-child td{border-bottom:none}button,.btn{background:var(--accent);color:var(--accent-fg);border:none;padding:7px 14px;border-radius:6px;font-size:13px;cursor:pointer;font:inherit;font-weight:500}button.secondary,.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border)}button.danger{background:var(--bad)}button:disabled{opacity:.5;cursor:default}input,select,textarea{padding:8px 10px;border:1px solid var(--border);border-radius:6px;font:inherit;background:#fff;width:100%}label{display:block;margin:10px 0}label>span{display:block;font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.row{display:flex;gap:12px;align-items:center}.muted{color:var(--muted)}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}.badge-good{background:var(--good-bg);color:var(--good)}.badge-warn{background:var(--warn-bg);color:var(--warn)}.badge-bad{background:var(--bad-bg);color:var(--bad)}.badge-mute{background:var(--bg);color:var(--muted)}.progress-track{height:4px;background:var(--border);border-radius:2px;overflow:hidden}.progress-fill{height:100%;background:var(--text)}.map-container{height:480px;border:1px solid var(--border);border-radius:8px;overflow:hidden}.maplibregl-canvas{outline:none}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:8px;padding:24px;max-width:480px;width:90%;max-height:80vh;overflow:auto}.modal h2{margin:0 0 16px;font-family:Hoefler Text,Georgia,serif;font-weight:400}.kbd{font-family:ui-monospace,monospace;font-size:11px;background:#f0ede4;padding:1px 5px;border-radius:3px;border:1px solid var(--border)}