.whk-container {
    max-width: 100%;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #f8fafc;
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    box-sizing: border-box;
}

.whk-search-box {
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.whk-search-box label {
    font-weight: bold;
    color: #1e293b;
    font-size: 14px;
}

.whk-input-group {
    display: flex;
    gap: 10px;
}

.whk-input-group input {
    flex: 1;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    font-size: 16px;
}

.whk-input-group button {
    padding: 10px 20px;
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    font-weight: bold;
}

.whk-input-group button:hover {
    background: #1d4ed8;
}

#whk-reload-btn {
    margin-top: 6px;
    background: #16a34a;
    color: #fff;
    border: none;
    padding: 12px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    font-size: 15px;
    width: 100%;
    transition: background 0.2s;
}

#whk-reload-btn:hover {
    background: #15803d;
}

.whk-hint {
    color: #64748b;
    font-size: 12px;
}

/* WICHTIG: Explizite Höhe für Leaflet, damit die Karte nicht unsichtbar wird */
.whk-map-box {
    width: 100%;
    height: 550px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    z-index: 1;
    position: relative;
}

#whk-status-bar {
    margin-top: 8px;
    font-size: 13px;
    color: #0f172a;
    font-weight: bold;
    padding: 6px 10px;
    background: #e2e8f0;
    border-radius: 6px;
}

.whk-footer-note {
    margin-top: 8px;
    text-align: right;
    font-size: 12px;
    color: #64748b;
}

.whk-footer-note a {
    color: #2563eb;
    text-decoration: underline;
}

/* Popup Design */
.whk-popup {
    max-width: 260px;
}

.whk-popup h4 {
    margin: 0 0 6px 0;
    color: #1e293b;
    font-size: 15px;
    border-bottom: 2px solid #16a34a;
    padding-bottom: 4px;
}

.whk-popup p {
    margin: 5px 0;
    font-size: 13px;
    color: #334155;
    line-height: 1.4;
}

.whk-popup a {
    color: #2563eb;
    text-decoration: underline;
    word-break: break-all;
}