:root {
    --rt-primary-color: #0073aa;
    --rt-border-radius: 4px;
    --rt-spacing: 15px;
}

.rt-form {
    background: #f9f9f9;
    padding: var(--rt-spacing);
    border: 1px solid #ddd;
    border-radius: var(--rt-border-radius);
    margin-bottom: 20px;
}

.rt-form .gp-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--rt-spacing);
}

.rt-form .gp-label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    font-size: 0.9em;
}

.rt-form .gp-input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: var(--rt-border-radius);
    box-sizing: border-box;
}

.rt-form button.button-primary {
    background-color: var(--rt-primary-color);
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: var(--rt-border-radius);
    width: 100%;
    font-weight: bold;
    transition: background 0.3s;
}

.rt-form button.button-primary:hover {
    background-color: var(--rt-button-hover);
}

/* Quick Search Specific */
.rt-form-quick {
    max-width: 400px;
}

.rt-form-quick .gp-grid-container {
    grid-template-columns: 1fr;
}

/* Autocomplete Dropdown styling */
.ui-autocomplete {
    background: #fff !important;
    border: 1px solid #ccc !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    z-index: 99999 !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
    max-height: 300px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    border-radius: 4px !important;
}

.ui-autocomplete .ui-menu-item {
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
    border-bottom: 1px solid #f0f0f0 !important;
}

.ui-autocomplete .ui-menu-item:last-child {
    border-bottom: none !important;
}

.ui-autocomplete .ui-menu-item-wrapper {
    display: block !important;
    padding: 12px 15px !important;
    cursor: pointer !important;
    color: #333 !important;
    background: #fff !important;
    border: none !important;
    text-decoration: none !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
}

.ui-autocomplete .ui-menu-item-wrapper.ui-state-active,
.ui-autocomplete .ui-menu-item-wrapper:hover {
    background-color: var(--rt-primary-color, #0073aa) !important;
    color: #fff !important;
    border: none !important;
}

/* Fix für jQuery UI Helfer-Elemente */
.ui-helper-hidden-accessible {
    display: none !important;
}

/* Landingpage layout */
.rt-lp-container {
    margin-top: 30px;
}

.rt-lp-intro {
    margin-bottom: 40px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .rt-form .gp-grid-container {
        grid-template-columns: 1fr;
    }
}