* { box-sizing: border-box; font-family: 'Inter', sans-serif; }
body {
    margin: 0; padding: 0; background: #0f172a; color: #f8fafc;
    display: flex; height: 100vh;
}

#sidebar {
    width: 350px;
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(12px);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    box-shadow: 4px 0 15px rgba(0,0,0,0.5);
    padding: 20px;
    overflow-y: auto;
}

#map {
    flex-grow: 1;
    height: 100%;
    z-index: 1;
}

h1 { font-size: 1.5rem; font-weight: 700; background: linear-gradient(90deg, #38bdf8, #818cf8); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-top: 0; }
h2 { font-size: 1.1rem; color: #cbd5e1; border-bottom: 1px solid #334155; padding-bottom: 8px; margin-top: 20px;}

.detail-card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid #334155;
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.detail-card:hover { 
    border-color: #38bdf8; 
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.3); 
    transform: translateY(-2px) scale(1.02);
}

.stat-row { display: flex; justify-content: space-between; margin-bottom: 5px; font-size: 0.9rem; }
.stat-label { color: #94a3b8; }
.stat-value { font-weight: 600; color: #f8fafc; }

.btn {
    display: block; width: 100%; padding: 10px; margin-top: 15px;
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    color: white; text-align: center; text-decoration: none;
    border-radius: 6px; font-weight: 600; font-size: 0.9rem;
    transition: all 0.2s ease; border: none; cursor: pointer;
}
.btn:hover { background: linear-gradient(135deg, #1d4ed8, #4338ca); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3); }

/* Custom Map Popups */
.leaflet-popup-content-wrapper { background: rgba(30, 41, 59, 0.95) !important; color: white !important; border: 1px solid #475569; border-radius: 8px !important; backdrop-filter: blur(10px); }
.leaflet-popup-tip { background: rgba(30, 41, 59, 0.95) !important; }
.leaflet-container a.leaflet-popup-close-button { color: #cbd5e1 !important; }

.map-popup-header { font-weight: 600; margin-bottom: 8px; border-bottom: 1px solid #475569; padding-bottom: 4px; }
.map-popup-row { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 3px; gap: 15px; }

/* Detail Page specific */
.container { padding: 30px; max-width: 1200px; margin: 0 auto; width: 100%; overflow-y: auto;}
.grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.card { background: rgba(30, 41, 59, 0.7); backdrop-filter: blur(10px); border: 1px solid #334155; border-radius: 12px; padding: 20px; box-shadow: 0 10px 25px rgba(0,0,0,0.5); margin-bottom: 20px;}

.badge { padding: 4px 8px; border-radius: 12px; font-size: 0.75rem; font-weight: 600; }
.badge-good { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.badge-warn { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.badge-bad  { background: rgba(239, 68, 68, 0.2); color: #f87171; }

select {
    width: 100%; padding: 10px; border-radius: 6px; background: #0f172a; border: 1px solid #334155; color: white; margin-bottom: 15px; outline: none;
}
select:focus { border-color: #38bdf8; }