:root{--navy: #082b5c;--blue: #155eef;--green: #16a34a;--yellow: #f59e0b;--red: #dc2626;--purple: #7c3aed;--background: #f8fafc;--surface: #ffffff;--text: #0f172a;--muted: #475569;--border: #cbd5e1}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--background);color:var(--text);font-family:Inter,Arial,sans-serif}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--navy);color:#fff;padding:24px}.sidebar h1{margin-bottom:0}.nav{display:grid;gap:8px;margin-top:28px}.nav a{padding:11px 12px;border-radius:10px}.nav a:hover,.active-link{background:#ffffff1f}.main{padding:30px;overflow-x:auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:18px}.metric{margin-top:6px;font-size:32px;font-weight:900}.stack{display:grid;gap:14px}.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}.table th,.table td{padding:13px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.button{border:0;border-radius:10px;padding:10px 14px;background:var(--blue);color:#fff;cursor:pointer;font-weight:700}.button.danger{background:var(--red)}.button.success{background:var(--green)}.button.warning{background:var(--yellow);color:#111827}.button.purple{background:var(--purple)}.input,.field input,.field select,.field textarea{width:100%;padding:11px;border:1px solid var(--border);border-radius:10px;background:#fff}.field{display:grid;gap:6px}.badge{display:inline-block;padding:4px 9px;border-radius:999px;background:#e2e8f0;font-size:12px;font-weight:800}.map-panel{position:relative;min-height:350px;border-radius:16px;overflow:hidden;background:linear-gradient(#082b5c14,#082b5c14),repeating-linear-gradient(45deg,#eef2f7 0 22px,#f8fafc 22px 44px)}.trip-pin{position:absolute;width:16px;height:16px;background:var(--red);border-radius:50%;box-shadow:0 0 0 5px #dc262633}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#0f172a;color:#e2e8f0;padding:14px;border-radius:12px}@media(max-width:900px){.shell{grid-template-columns:1fr}}