* { margin: 0; padding: 0; box-sizing: border-box; }
body { overflow: hidden; font-family: Verdana,Arial,Helvetica,sans-serif!important; }
*, html, body {
font-family: Verdana,Arial,Helvetica,sans-serif!important;
}                 
.brand {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 20px;
}

.brand-icon {
    height: 24px;
    margin-right: 8px;
}
#navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 48px;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(8px);
    box-shadow: 0 1px 8px rgba(0,0,0,0.12);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 20px;
    z-index: 3000;
}
#navbar .brand {
    font-size: 15px;
    font-weight: bold;
    color: #1e293b;
    margin-right: 16px;
    letter-spacing: 0.3px;
}
#navbar a {
    text-decoration: none;
    font-size: 13px;
    color: #64748b;
    padding: 5px 14px;
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}
#navbar a:hover { background: #f1f5f9; color: #1e293b; }
#navbar a.active { background: #2563eb; color: white; }

#page-content { padding-top: 48px; height: 100vh; }

.map-panel {
    position: absolute;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(6px);
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 240px;
}
.placing .leaflet-container { cursor: crosshair !important; }

.spinner-overlay {
    display: none;
    position: absolute; inset: 0;
    background: rgba(255,255,255,0.45);
    backdrop-filter: blur(2px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}
.spinner-overlay.active { display: flex; }
.spinner {
    width: 48px; height: 48px;
    border: 5px solid #e5e7eb;
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }