* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

#map {
    width: 100%;
    height: 100%;
}

#controls {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1000;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    padding: 10px 14px;
    display: flex;
    gap: 12px;
}

#controls label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    min-height: 44px;
    user-select: none;
}

#controls input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

#band-2m:checked + span,
#controls label:first-child {
    color: #1976D2;
}

#controls label:last-child {
    color: #F57C00;
}

#status-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    padding: 8px 16px;
    font-size: 13px;
    color: #333;
    text-align: center;
    backdrop-filter: blur(4px);
}

#status-bar.truncated {
    background: rgba(255, 193, 7, 0.9);
    color: #333;
    font-weight: 600;
}

.rptr-popup h3 {
    margin: 0 0 6px 0;
    font-size: 15px;
    color: #222;
}

.rptr-popup table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.rptr-popup td {
    padding: 2px 6px;
    border-bottom: 1px solid #eee;
    vertical-align: top;
}

.rptr-popup td:first-child {
    font-weight: 600;
    color: #666;
    white-space: nowrap;
    width: 80px;
}

.rptr-popup .band-tag {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 600;
    color: white;
}

.rptr-popup .band-2m {
    background: #2196F3;
}

.rptr-popup .band-70cm {
    background: #FF9800;
}

@media (max-width: 768px) {
    #controls {
        top: 10px;
        right: 10px;
        padding: 8px 10px;
        gap: 8px;
    }

    #controls label {
        font-size: 13px;
    }

    #status-bar {
        font-size: 12px;
        padding: 6px 12px;
    }
}