* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, sans-serif; color: #1a1a1a; }
header { padding: 12px 16px; background: #0f766e; color: #fff; }
header h1 { margin: 0 0 4px; font-size: 20px; } header p { margin: 0; font-size: 13px; opacity: .9; }
main { display: flex; height: calc(100vh - 64px); }
.panel { width: 320px; padding: 16px; overflow-y: auto; border-right: 1px solid #e5e7eb; display: flex; flex-direction: column; gap: 10px; }
.panel label { display: flex; flex-direction: column; font-size: 13px; gap: 4px; }
.panel input, .panel select { padding: 6px 8px; border: 1px solid #cbd5e1; border-radius: 6px; }
.buttons { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
button { padding: 8px 12px; border: 0; border-radius: 6px; background: #0f766e; color: #fff; font-size: 14px; cursor: pointer; }
button:disabled { background: #94a3b8; cursor: not-allowed; }
button.secondary { background: #475569; padding: 6px 10px; font-size: 13px; align-self: flex-start; }
.status { font-size: 13px; min-height: 18px; color: #b91c1c; }
.stats { list-style: none; padding: 0; margin: 0; font-size: 13px; color: #334155; } .stats li { padding: 2px 0; }
#map { flex: 1; }
@media (max-width: 720px){ main{flex-direction:column;height:auto;} #map{height:60vh;} }