/* css/mod_geofinder_poi.css - ERSETZT die alte CSS-Datei komplett! 
   KEINE HARDCODIERTEN FARBEN - Alle Farben kommen aus der Config */

/* ===========================================
   BASIS-STYLES 
   =========================================== */

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    background-color: var(--background, #f8f9fa);
    color: var(--text, #212529);
    max-width: 1000px;
    margin: 0 auto;
}

/* ===========================================
   SCREENREADER UND ACCESSIBILITY
   =========================================== */

.sr-only, .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000000;
    color: #ffffff;
    padding: 8px 12px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 100;
    font-weight: bold;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 6px;
    outline: 4px solid #ffffff;
    outline-offset: 2px;
}

/* ===========================================
   HEADER UND NAVIGATION (verwendet CSS-Variablen)
   =========================================== */

.portal-header {
    background: linear-gradient(135deg, var(--primary, #990000) 0%, var(--primary-hover, var(--primary-hover-fallback, #770000)) 100%);
    color: white;
    text-align: center;
    padding: 12px 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    margin-bottom: 0;
}

.portal-title {
    font-size: 20px;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    letter-spacing: 0.5px;
}

header {
    background: var(--background, #ffffff);
    margin-bottom: 30px;
    border-bottom: 3px solid var(--primary, #990000);
    padding: 25px;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-top: 0;
}

h1, h2, h3 {
    color: var(--text, #212529);
    font-weight: 600;
    margin: 0 0 15px 0;
}

h1 { font-size: 28px; }
h2 { font-size: 22px; margin: 30px 0 15px 0; }
h3 { font-size: 20px; margin: 20px 0 10px 0; }

/* ===========================================
   BREADCRUMBS (verwendet CSS-Variablen)
   =========================================== */

.breadcrumb-nav { margin-top: 15px; }

.breadcrumb-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb-item:not(:last-child)::after {
    content: "›";
    color: var(--text-muted, var(--text-muted-fallback, #6c757d));
    font-weight: bold;
}

.breadcrumb-item a {
    color: var(--primary, #990000);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

.breadcrumb-item a:hover,
.breadcrumb-item a:focus {
    background-color: var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.1)));
    text-decoration: underline;
    outline: 2px solid var(--primary, #990000);
    outline-offset: 2px;
}

/* ===========================================
   FORMULARE UND INPUTS
   =========================================== */

.info-section {
    background: var(--border, var(--border-fallback, #f5f5f5));
    padding: 20px;
    border-left: 4px solid var(--primary, #990000);
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.search-tabs {
    display: flex;
    background: var(--background, #ffffff);
    border-radius: 8px 8px 0 0;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 0;
}

.search-tab {
    flex: 1;
    background: var(--border, var(--border-fallback, #f8f9fa));
    border: none;
    border-bottom: 3px solid transparent;
    padding: 18px 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-muted, var(--text-muted-fallback, #6c757d));
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.search-tab:hover {
    background-color: var(--border, var(--border-fallback, #e9ecef));
    color: var(--text, #495057);
}

.search-tab:focus {
    outline: 3px solid var(--primary, #990000);
    outline-offset: -3px;
    z-index: 1;
}

.search-tab.active,
.search-tab[aria-selected="true"] {
    background-color: var(--background, #ffffff);
    color: var(--primary, #990000);
    border-bottom-color: var(--primary, #990000);
}

.search-content {
    display: none;
    background-color: var(--background, #ffffff);
    padding: 10px 30px 30px 30px;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.search-content.active { display: block; }

/* ===========================================
   FORM ELEMENTS
   =========================================== */

.form-group { margin-bottom: 24px; position: relative; }

label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text, #212529);
    font-size: 16px;
}

.required-indicator {
    color: var(--error-color, #dc3545);
    font-weight: bold;
    margin-left: 4px;
}

input[type="text"] {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border, var(--border-fallback, #dee2e6));
    border-radius: 6px;
    font-size: 16px;
    transition: all 0.2s ease;
    background-color: var(--background, #ffffff);
    color: var(--text, #212529);
}

input[type="text"]:focus {
    outline: none;
    border-color: var(--primary, #990000);
    box-shadow: 0 0 0 3px var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.1)));
}

/* ===========================================
   BUTTONS (verwendet CSS-Variablen)
   =========================================== */

.btn {
    padding: 14px 24px;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    min-width: 140px;
    position: relative;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn:focus {
    outline: 3px solid var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.5)));
    outline-offset: 2px;
}

/* Kleine Button-Varianten */
.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
    min-width: auto;
    gap: 6px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary, #990000) 0%, var(--primary-hover, var(--primary-hover-fallback, #770000)) 100%);
    color: white;
    border-color: var(--primary, #990000);
    box-shadow: 0 2px 4px var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.2)));
}

.btn-primary:hover:not(:disabled),
.btn-primary:focus:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.3)));
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary, #990000);
    border-color: var(--primary, #990000);
    box-shadow: none;
}

.btn-outline-primary:hover:not(:disabled),
.btn-outline-primary:focus:not(:disabled) {
    background: var(--primary, #990000);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.3)));
}

.btn-outline-secondary {
    background: transparent;
    color: var(--text-muted, var(--text-muted-fallback, #6c757d));
    border-color: var(--border, var(--border-fallback, #dee2e6));
    box-shadow: none;
}

.btn-outline-secondary:hover:not(:disabled),
.btn-outline-secondary:focus:not(:disabled) {
    background: var(--text-muted, var(--text-muted-fallback, #6c757d));
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.btn-secondary {
    background: var(--background, #ffffff);
    color: var(--text, #495057);
    border-color: var(--border, var(--border-fallback, #dee2e6));
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-secondary:hover:not(:disabled),
.btn-secondary:focus:not(:disabled) {
    background-color: var(--border, var(--border-fallback, #f8f9fa));
    border-color: var(--text-muted, var(--text-muted-fallback, #adb5bd));
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.btn-secondary {
    background: var(--background, #ffffff);
    color: var(--text, #495057);
    border-color: var(--border, var(--border-fallback, #dee2e6));
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-secondary:hover:not(:disabled),
.btn-secondary:focus:not(:disabled) {
    background-color: var(--border, var(--border-fallback, #f8f9fa));
    border-color: var(--text-muted, var(--text-muted-fallback, #adb5bd));
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* ===========================================
   AUTOCOMPLETE (verwendet CSS-Variablen)
   =========================================== */

.autocomplete-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--background, #ffffff);
    border: 2px solid var(--primary, #990000);
    border-top: none;
    border-radius: 0 0 6px 6px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    max-height: 300px;
    overflow-y: auto;
    margin: 0;
    padding: 0;
}

.autocomplete-item {
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--border, var(--border-fallback, #f8f9fa));
    font-size: 16px;
    line-height: 1.4;
    transition: all 0.2s ease;
    background: var(--background, #ffffff);
    color: var(--text, #212529);
    position: relative;
}

.autocomplete-item:hover,
.autocomplete-item.active,
.autocomplete-item[aria-selected="true"] {
    background: linear-gradient(135deg, var(--primary, #990000) 0%, var(--primary-hover, var(--primary-hover-fallback, #770000)) 100%);
    color: white;
    outline: none;
}

.autocomplete-item mark {
    background: rgba(255, 255, 255, 0.3);
    color: inherit;
    font-weight: 700;
    padding: 1px 2px;
    border-radius: 2px;
}

/* ===========================================
   LISTEN UND POI-RESULTS
   =========================================== */

.street-list, .poi-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.street-list li, .poi-item {
    background: var(--background, #ffffff);
    border: 1px solid var(--border, var(--border-fallback, #dee2e6));
    margin-bottom: 8px;
    border-radius: 6px;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.street-list li:hover,
.street-list li:focus-within,
.poi-item:hover,
.poi-item:focus-within {
    border-color: var(--primary, #990000);
    box-shadow: 0 2px 8px var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.15)));
    transform: translateY(-1px);
}

.street-list a {
    display: block;
    padding: 16px 20px;
    text-decoration: none;
    color: var(--text, #212529);
    font-size: 16px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.street-list a:hover,
.street-list a:focus {
    color: var(--primary, #990000);
    outline: 3px solid var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.3)));
    outline-offset: -3px;
}

.poi-item {
    padding: 24px;
    margin-bottom: 24px;
    border-radius: 12px;
}

.poi-item h3 {
    margin-top: 0;
    margin-bottom: 12px;
    color: var(--primary, #990000);
    font-size: 22px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.distance {
    font-weight: 600;
    color: white;
    font-size: 14px;
    padding: 4px 12px;
    border-radius: 20px;
    white-space: nowrap;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    background: linear-gradient(135deg, var(--primary, #990000) 0%, var(--primary-hover, var(--primary-hover-fallback, #770000)) 100%);
}

/* ===========================================
   POI DETAILS
   =========================================== */

.poi-details {
    margin-top: 20px;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 16px;
    align-items: baseline;
}

.poi-details dt {
    font-weight: 600;
    color: var(--text-muted, var(--text-muted-fallback, #495057));
    font-size: 15px;
    text-align: right;
    padding-right: 8px;
}

.poi-details dd {
    margin: 0;
    color: var(--text, #212529);
    font-size: 15px;
    line-height: 1.5;
    word-wrap: break-word;
}

.poi-details a {
    color: var(--primary, #990000);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    border-radius: 3px;
    padding: 2px 4px;
    margin: -2px -4px;
}

.poi-details a:hover,
.poi-details a:focus {
    background-color: var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.1)));
    text-decoration: underline;
    outline: 2px solid var(--primary, #990000);
    outline-offset: 2px;
}

/* ===========================================
   EINFACHE NAVIGATION BUTTONS
   =========================================== */

.nav-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    margin-right: 8px;
    margin-bottom: 4px;
    background: var(--background, #ffffff);
    color: var(--primary, #990000);
    border: 1px solid var(--primary, #990000);
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-button:hover,
.nav-button:focus {
    background: var(--primary, #990000);
    color: white;
    text-decoration: none;
    outline: 2px solid var(--primary, #990000);
    outline-offset: 1px;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.nav-button i {
    font-size: 12px;
}

/* ===========================================
   BILD-OPTIMIERUNGEN
   =========================================== */

.poi-details img {
    max-width: 100% !important;
    height: auto !important;
    max-height: 200px !important;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin: 8px 0;
    display: block;
    border: 1px solid var(--border, var(--border-fallback, #dee2e6));
}

/* ===========================================
   SPEZIELLE KLASSEN FÜR INDEX.PHP
   =========================================== */

.summary {
    background-color: var(--border, var(--border-fallback, #f5f5f5));
    border-left: 4px solid var(--primary, #990000);
    padding: 15px;
    margin: 20px 0;
    border-radius: 6px;
}

.summary p {
    margin: 5px 0;
    font-weight: bold;
    color: var(--text, #212529);
}

.debug-info {
    background-color: #e7f3ff;
    border-left: 4px solid var(--accent, #0066cc);
    padding: 10px;
    margin: 10px 0;
    font-size: 14px;
    color: var(--accent, #0066cc);
    border-radius: 6px;
}

/* POI-Liste auf Index-Seite */
.poi-item {
    background: var(--background, #ffffff);
    border: 1px solid var(--border, var(--border-fallback, #dee2e6));
    margin-bottom: 15px;
    border-radius: 12px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    word-wrap: break-word;
    word-break: break-word;
}

.poi-item:hover,
.poi-item:focus-within {
    border-color: var(--primary, #990000);
    box-shadow: 0 4px 16px var(--primary-light, var(--primary-light-fallback, rgba(153, 0, 0, 0.15)));
    transform: translateY(-2px);
}

.poi-link {
    display: block;
    padding: 20px;
    text-decoration: none;
    color: var(--text, #000000);
    border-radius: 12px;
    transition: all 0.2s ease;
}

.poi-link:hover,
.poi-link:focus {
    background-color: var(--background, #ffffff);
    text-decoration: underline;
    outline: 3px solid var(--primary, #990000);
    outline-offset: -3px;
}

.poi-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--primary, #990000);
}

.poi-count {
    font-size: 16px;
    color: var(--text-muted, var(--text-muted-fallback, #666666));
    margin-bottom: 5px;
}

.poi-description {
    font-size: 16px;
    color: var(--text, #333333);
    margin-top: 5px;
    line-height: 1.5;
}

/* HTML-Formatierung in poi-description */
.poi-description p {
    margin: 8px 0;
}

.poi-description p:first-child {
    margin-top: 0;
}

.poi-description p:last-child {
    margin-bottom: 0;
}

.poi-description ul,
.poi-description ol {
    margin: 8px 0;
    padding-left: 20px;
}

.poi-description li {
    margin: 4px 0;
}

.poi-description strong {
    font-weight: 600;
    color: var(--text, #212529);
}

.poi-description em {
    font-style: italic;
    color: var(--text-muted, var(--text-muted-fallback, #6c757d));
}

.poi-description a {
    color: var(--primary, #990000);
    text-decoration: none;
    font-weight: 500;
}

.poi-description a:hover,
.poi-description a:focus {
    text-decoration: underline;
    outline: 1px solid var(--primary, #990000);
    outline-offset: 1px;
}

.poi-description br {
    line-height: 1.8;
}

/* Bilder in Beschreibungen */
.poi-description img {
    max-width: 100%;
    height: auto;
    max-height: 150px;
    object-fit: cover;
    border-radius: 4px;
    margin: 8px 0;
    border: 1px solid var(--border, var(--border-fallback, #dee2e6));
}

.poi-mapname {
    font-size: 12px;
    color: var(--text-muted, var(--text-muted-fallback, #888888));
    font-style: italic;
    margin-top: 5px;
}

.no-results {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    padding: 20px;
    border-radius: 4px;
    text-align: center;
}

.no-results h2,
.no-results h3 {
    color: #856404;
    margin-top: 0;
}

.no-results p {
    color: #856404;
    margin-bottom: 0;
}

/* ===========================================
   BUTTON-GRUPPEN UND FORM-ELEMENTS
   =========================================== */

.button-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* ===========================================
   STATUS UND ALERTS
   =========================================== */

.location-status {
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: 6px;
    border: 1px solid transparent;
    display: none;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.location-status.success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-color: #c3e6cb;
}

.location-status.error {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-color: #f5c6cb;
}

.location-status.loading {
    background: linear-gradient(135deg, #cce7ff 0%, #b8daff 100%);
    color: #004085;
    border-color: #b8daff;
}

.location-status::before {
    font-size: 18px;
    margin-right: 8px;
}

.location-status.success::before {
    content: "✅";
}

.location-status.error::before {
    content: "❌";
}

.location-status.loading::before {
    content: "⏳";
}

@media (max-width: 768px) {
    body { padding: 15px; font-size: 16px; }
    .portal-title { font-size: 18px; }
    h1 { font-size: 24px; }
    
    .search-tabs { flex-direction: column; }
    .search-tab { padding: 14px 20px; }
    .button-group { flex-direction: column; }
    .btn { width: 100%; min-width: auto; }
    
    .poi-details { 
        grid-template-columns: 1fr; 
        gap: 4px; 
    }
    .poi-details dt { 
        text-align: left; 
        margin-top: 12px; 
    }
    .nav-button {
        display: block;
        width: 100%;
        margin-right: 0;
        margin-bottom: 8px;
        text-align: center;
    }
}

/* ===========================================
   ACCESSIBILITY VERBESSERUNGEN
   =========================================== */

@media (prefers-contrast: high) {
    .poi-item, .street-list li, .autocomplete-list {
        border-color: #000000;
        border-width: 3px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        transform: none !important;
    }
}



/* ===========================================
   FOOTER-STYLING (barrierefrei und basic)
   =========================================== */

.page-footer {
    margin-top: 40px;
    padding: 25px 20px;
    background-color: var(--background, #ffffff);
    border-top: 2px solid var(--primary, #990000);
    text-align: center;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links li {
    margin: 0;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    color: var(--primary, #990000);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    border: 2px solid var(--primary, #990000);
    border-radius: 4px;
    background-color: var(--background, #ffffff);
}

.footer-links a:hover,
.footer-links a:focus {
    background-color: var(--primary, #990000);
    color: var(--background, #ffffff);
    text-decoration: none;
    outline: 3px solid var(--primary, #990000);
    outline-offset: 2px;
}

.footer-links i {
    font-size: 16px;
}

/* Responsive: Vertikal auf kleinen Bildschirmen */
@media (max-width: 768px) {
    .page-footer {
        padding: 20px 15px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 12px;
    }
    
    .footer-links a {
        min-width: 200px;
        justify-content: center;
        padding: 14px 20px;
    }
}

/* Accessibility: High Contrast Mode */
@media (prefers-contrast: high) {
    .footer-links a {
        border-width: 3px;
        font-weight: 600;
    }
    
    .footer-links a:hover,
    .footer-links a:focus {
        outline-width: 4px;
    }
}

/* Reduced Motion: Keine Animationen */
@media (prefers-reduced-motion: reduce) {
    .footer-links a {
        transition: none;
    }
}