:root{--bg-color: #0f172a;--sidebar-bg: rgba(30, 41, 59, .95);--text-color: #e2e8f0;--accent-color: #38bdf8;--danger-color: #ef4444;--success-color: #22c55e;--warning-color: #eab308;--glass-border: 1px solid rgba(255, 255, 255, .1)}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-color);overflow:hidden}#app{display:flex;height:100vh;width:100vw}#sidebar{width:350px;background:var(--sidebar-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-right:var(--glass-border);display:flex;flex-direction:column;z-index:1000;box-shadow:4px 0 24px #0006}#sidebar header{padding:1.5rem;border-bottom:var(--glass-border)}#sidebar h1{margin:0;font-size:1.5rem;font-weight:700;background:linear-gradient(to right,var(--accent-color),#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}#status-summary{margin-top:.5rem;font-size:.875rem;color:#94a3b8}#boat-list{flex:1;overflow-y:auto;padding:1rem}.boat-item{background:#ffffff08;border:var(--glass-border);border-radius:.75rem;padding:1rem;margin-bottom:.75rem;transition:all .2s ease;cursor:pointer}.boat-item:hover{background:#ffffff14;transform:translateY(-2px)}.boat-item.active{border-color:var(--accent-color);background:#38bdf81a}.boat-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.boat-name{font-weight:600;font-size:1rem}.boat-status{font-size:.75rem;padding:.25rem .5rem;border-radius:9999px;text-transform:uppercase;font-weight:700}.status-ok{background:#22c55e33;color:var(--success-color)}.status-distress{background:#ef444433;color:var(--danger-color);animation:pulse 1.5s infinite}.boat-details{font-size:.8rem;color:#94a3b8;display:grid;grid-template-columns:1fr 1fr;gap:.5rem}#map{flex:1;height:100%}@keyframes pulse{0%{box-shadow:0 0 #ef444466}70%{box-shadow:0 0 0 10px #ef444400}to{box-shadow:0 0 #ef444400}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}