:root {
    --bg: #f9fafb; 
    --fg: #111827; 
    --primary: #4f4f4f; 
    --primary-hover: #333;
    --border: #e5e7eb; 
    --badge-bg: #f1f1f1; 
    --badge-text: #4f4f4f;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial;
}

body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    font-family: var(--font-family);
    background: var(--bg);
    color: var(--fg);
}

#controls {
    padding: 16px;
    background: white;
    border-top: 1px solid var(--border);
    box-shadow: 0 -2px 5px rgba(0,0,0,0.05);
    order: 2;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

#map {
    flex: 1 1 auto;
    min-height: 0;
}

button, .btn {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s ease;
}

button:hover {
    background: var(--primary-hover);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#loadProgress, #renderProgress {
    border-radius: 6px;
    height: 12px;
}

#frameSlider {
    accent-color: var(--primary);
    cursor: pointer;
}

#output {
    max-height: 100px;
    overflow: auto;
    font-size: 13px;
    background: white;
    border: 1px solid var(--border);
    padding: 8px;
    border-radius: 6px;
    width: 100%;
}

#location_output {
    font-size: 14px;
}

#legend {
    position: absolute;
    top: 30px;
    right: 20px;
    padding: 10px;
    background: white;
    line-height: 1.2em;
    font-size: 14px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    border: 1px solid var(--border);
    border-radius: 8px;
    z-index: 1000;
}

.legend .scale {
    width: 200px;
    height: 12px;
    background: linear-gradient(to right, #00007F 0%, #0000FF 15%, #007FFF 30%, #00FF00 50%, #FFFF00 70%, #FF7F00 85%, #FF0000 100%);
    margin-bottom: 5px;
    border-radius: 4px;
}

.legend .labels {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--fg);
}

.leaflet-overlay-pane svg {
    overflow: visible !important;
}


label {
    font-size: 14px;
    font-weight: 500;
}

progress {
    appearance: none;
    height: 12px;
    border-radius: 6px;
    background-color: #e5e7eb;
}

progress::-webkit-progress-bar {
    background-color: #e5e7eb;
    border-radius: 6px;
}

progress::-webkit-progress-value {
    background-color: var(--primary);
    border-radius: 6px;
}

progress::-moz-progress-bar {
    background-color: var(--primary);
    border-radius: 6px;
}

@media (max-width: 600px) {
    #controls {
    flex-direction: column;
    align-items: stretch;
    }

    button, #frameSlider {
    width: 100%;
    }

    #output {
    font-size: 13px;
    }

    .legend {
    right: 10px;
    top: 10px;
    }
}

@supports (height: 100dvh) {
  html, body {
    height: 100dvh; /* 👈 nimmt die tatsächliche sichtbare Höhe */
  }
}