.app{display:flex;flex-direction:column;height:100vh;overflow:hidden;position:relative}.app-header{background-color:#1a1a2e;color:#fff;padding:0 18px;height:52px;display:flex;align-items:center;flex-shrink:0;box-shadow:0 2px 8px #0000004d}.app-header h1{font-size:1.2rem;font-weight:700;letter-spacing:.5px}.app-content{display:flex;flex:1;overflow:hidden;min-height:0}.main-area{flex:1;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;gap:12px;padding:12px;min-height:0}.dashboard-layout{display:flex;gap:12px;min-height:0;flex:1}.map-column{flex:1.7;min-width:0;display:flex;flex-direction:column}.details-column{flex:1;min-width:300px;max-width:420px;display:flex;flex-direction:column;gap:12px}.details-card-wrap{min-width:0;display:flex;flex-direction:column}.welcome-message{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;color:#6b7280;text-align:center;gap:12px}.welcome-message h2{font-size:1.5rem;color:#374151}.welcome-message p{font-size:1rem}.welcome-icon{font-size:4rem}.wip-watermark{position:fixed;right:14px;top:12px;font-size:.78rem;font-weight:700;letter-spacing:.08em;color:#ffffffe0;background:#ffffff29;border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:3px 8px;text-transform:uppercase;pointer-events:none;-webkit-user-select:none;user-select:none;z-index:1000}.hamburger-btn{display:none;background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer;padding:4px 8px;margin-right:8px;border-radius:4px;line-height:1;flex-shrink:0}.hamburger-btn:hover{background:#ffffff26}@media (max-width: 768px){.hamburger-btn{display:flex;align-items:center}.app-header h1{font-size:.9rem}.wip-watermark{display:none}.dashboard-layout{flex-direction:column;flex:none;overflow:visible}.details-column{min-width:0;max-width:none}.map-container{height:300px!important;min-height:220px!important}}.sidebar{width:240px;flex-shrink:0;background-color:#fff;border-right:1px solid #e5e7eb;display:flex;flex-direction:column;overflow-y:auto}.sidebar-backdrop{display:none}@media (max-width: 768px){.sidebar{position:fixed;top:52px;left:0;bottom:0;width:280px;z-index:200;transform:translate(-100%);transition:transform .2s ease;box-shadow:2px 0 12px #00000026;border-right:none}.sidebar--open{transform:translate(0)}.sidebar-backdrop{display:block;position:fixed;right:0;bottom:0;left:0;top:52px;background:#0006;z-index:199}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:#f0f2f5;color:#1a1a2e}