:root {
    /* Light Theme Variablen */
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --body-bg: #ffffff;
    --body-color: #212529;
    --card-bg: #ffffff;
    --card-border: #dee2e6;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-color: #212529;
    --shadow-color: rgba(0, 0, 0, 0.15);
    --suggestion-bg: rgba(255, 255, 255, 0.98);
    --suggestion-border: #e9ecef;
    --suggestion-hover: #f0f5ff;
}

[data-theme="dark"] {
    /* Dark Theme Variablen */
    --primary-color: #3b82f6;
    --secondary-color: #94a3b8;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    --light-color: #1e293b;
    --dark-color: #f1f5f9;
    --body-bg: #0f172a;
    --body-color: #e2e8f0;
    --card-bg: #1e293b;
    --card-border: #334155;
    --input-bg: #1e293b;
    --input-border: #475569;
    --input-color: #e2e8f0;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --suggestion-bg: rgba(30, 41, 59, 0.98);
    --suggestion-border: #475569;
    --suggestion-hover: rgba(59, 130, 246, 0.2);
}

/* Allgemeine Styles */
* {
    box-sizing: border-box;
}

body {
    background-color: var(--body-bg);
    color: var(--body-color);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Typografie */
h1, h2, h3, h4, h5, h6 {
    color: var(--dark-color);
    margin-top: 0;
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

h5 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

/* Karten */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    box-shadow: 0 4px 6px var(--shadow-color);
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 15px var(--shadow-color);
}

.card-header {
    background-color: rgba(0, 0, 0, 0.03);
    border-bottom: 1px solid var(--card-border);
    padding: 16px 20px;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.card-body {
    padding: 20px;
}

/* Formulare */
.form-label {
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.form-control, .form-select {
    background-color: var(--input-bg);
    color: var(--input-color);
    border: 1px solid var(--input-border);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--input-bg);
    color: var(--input-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
    outline: none;
}

.form-check-input {
    width: 18px;
    height: 18px;
    margin-top: 0.2em;
}

.form-check-label {
    margin-left: 8px;
}

.input-group {
    position: relative;
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 10px 16px;
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    transform: translateY(-1px);
}

.btn-outline-secondary {
    border: 1px solid var(--input-border);
    background-color: transparent;
    color: var(--secondary-color);
}

.btn-outline-secondary:hover {
    background-color: var(--light-color);
    border-color: var(--secondary-color);
}

/* Theme Toggle mit Rotation */
.theme-toggle-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

#themeToggle {
    cursor: pointer;
    color: var(--secondary-color);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1); /* Sanfte Beschleunigung */
    background: var(--card-bg);
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 4px 10px var(--shadow-color);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(0deg); /* Startposition */
}

#themeToggle:hover {
    color: var(--primary-color);
    box-shadow: 0 6px 12px var(--shadow-color);
}

/* Dark Mode Rotation */
[data-theme="dark"] #themeToggle {
    transform: rotate(180deg);
}

/* Optional: Hinzufügen einer leichten Farbänderung beim Wechsel */
#themeToggle {
    transition: transform 1s ease, color 0.3s ease, box-shadow 0.3s ease;
}

[data-theme="dark"] #themeToggle:hover {
    color: var(--warning-color);
}


/* Dark Mode Kartenanpassungen mit dunkelblau/grauer Palette */
[data-theme="dark"] .map-container,
[data-theme="dark"] #map {
    filter: brightness(0.85) contrast(1.1) hue-rotate(180deg) saturate(1.2);
}

[data-theme="dark"] .mapboxgl-canvas {
    filter: hue-rotate(200deg) saturate(1.1) brightness(0.9) contrast(1.1);
}

[data-theme="dark"] .mapboxgl-popup-content {
    background: #1b4056;
    color: #e2e8f0;
    border: 1px solid #0f172a;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .mapboxgl-popup-close-button {
    color: #94a3b8;
    font-size: 18px;
}

[data-theme="dark"] .mapboxgl-popup-close-button:hover {
    color: #06b6d4;
    background-color: rgba(6, 182, 212, 0.1);
}

[data-theme="dark"] .mapboxgl-ctrl-group {
    background: #1b4056;
    border: 1px solid #0f172a;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .mapboxgl-ctrl-group button {
    color: #94a3b8;
    border-bottom: 1px solid #0f172a;
}

[data-theme="dark"] .mapboxgl-ctrl-group button:hover {
    background: #0d6efd;
    color: white;
}

[data-theme="dark"] .mapboxgl-ctrl-group button:last-child {
    border-bottom: none;
}

[data-theme="dark"] .map-legend {
    background: rgba(27, 64, 86, 0.95);
    border: 1px solid #0f172a;
    color: #e2e8f0;
    backdrop-filter: blur(5px);
}

[data-theme="dark"] .map-btn {
    background: #1b4056;
    border: 1px solid #0f172a;
    color: #94a3b8;
}

[data-theme="dark"] .map-btn:hover {
    background: #0d6efd;
    color: white;
    border-color: #06b6d4;
}

[data-theme="dark"] .mapboxgl-ctrl-attrib {
    background: rgba(27, 64, 86, 0.8);
    color: #94a3b8;
    border-top: 1px solid #0f172a;
}

[data-theme="dark"] .mapboxgl-ctrl-attrib a {
    color: #06b6d4;
}

[data-theme="dark"] .marker {
    box-shadow: 0 0 12px rgba(13, 110, 253, 0.4);
}

/* Verbesserte Lesbarkeit von Text auf der Karte */
[data-theme="dark"] .mapboxgl-map {
    color-scheme: dark;
}

/* Anpassungen für Straßennamen und Beschriftungen */
[data-theme="dark"] .mapboxgl-map .mapboxgl-marker,
[data-theme="dark"] .mapboxgl-map .mapboxgl-popup {
    filter: brightness(1.2) contrast(1.1);
}

/* Spezielle Anpassungen für verschiedene Kartenelemente */
[data-theme="dark"] .mapboxgl-map .water {
    fill: #1b4056;
}

[data-theme="dark"] .mapboxgl-map .land {
    fill: #0f172a;
}

[data-theme="dark"] .mapboxgl-map .road {
    stroke: #94a3b8;
}

[data-theme="dark"] .mapboxgl-map .building {
    fill: #1b4056;
}

[data-theme="dark"] .mapboxgl-map .park {
    fill: #1b4056;
}

[data-theme="dark"] .mapboxgl-map .landuse {
    fill: #1b4056;
}

/* Vorschlagsliste */
.position-relative {
    position: relative;
}

.suggestions-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--suggestion-bg);
    border: 1px solid var(--suggestion-border);
    border-top: none;
    border-radius: 0 0 8px 8px;
    z-index: 1000;
    display: none;
    box-shadow: 0 4px 12px var(--shadow-color);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    max-height: none; /* Entfernt die Höhenbegrenzung */
    overflow: hidden; /* Versteckt Scrollbalken */
}

.suggestion-item {
    padding: 10px 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--suggestion-border);
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background-color: var(--suggestion-hover);
    transform: translateX(2px);
}

.suggestion-item .suggestion-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark-color);
    line-height: 1.2;
}

.suggestion-item .suggestion-context {
    font-size: 0.75rem;
    opacity: 0.8;
    color: var(--secondary-color);
    line-height: 1.2;
}

.suggestion-item.active {
    background-color: var(--primary-color);
    color: white;
}

.suggestion-item.active .suggestion-text,
.suggestion-item.active .suggestion-context {
    color: white;
}


/* Scrollbar für Vorschläge */
.suggestions-list::-webkit-scrollbar {
    width: 6px;
}

.suggestions-list::-webkit-scrollbar-track {
    background: transparent;
}

.suggestions-list::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 3px;
}

.suggestions-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Mapbox spezifische Styles */
.map-container {
    position: relative;
    width: 100%;
    height: 500px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--light-color) 0%, var(--card-bg) 100%);
}

#map {
    width: 100%;
    height: 100%;
    border-radius: 12px;
}

.mapboxgl-canvas {
    width: 100% !important;
    height: 100% !important;
}

.mapboxgl-marker {
    cursor: pointer;
}

.mapboxgl-popup {
    max-width: 250px;
}

.mapboxgl-popup-content {
    background: var(--card-bg);
    color: var(--body-color);
    border-radius: 8px;
    box-shadow: 0 6px 12px var(--shadow-color);
    padding: 16px;
}

.map-controls {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.map-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--input-border);
    border-radius: 8px;
    background: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    color: var(--body-color);
    box-shadow: 0 2px 6px var(--shadow-color);
    transition: all 0.2s ease;
}

.map-btn:hover {
    background: var(--light-color);
    transform: scale(1.05);
}

.map-legend {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: var(--card-bg);
    padding: 12px;
    border-radius: 8px;
    font-size: 12px;
    box-shadow: 0 2px 6px var(--shadow-color);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid var(--card-border);
}

.map-legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 6px;
}

.map-legend-item:last-child {
    margin-bottom: 0;
}

.map-legend-color {
    width: 16px;
    height: 16px;
    margin-right: 8px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.origin-color {
    background-color: var(--success-color);
}

.destination-color {
    background-color: var(--danger-color);
}

.hotel-color {
    background-color: var(--warning-color);
}

.route-color {
    background-color: var(--primary-color);
}

.map-tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    pointer-events: none;
    z-index: 1000;
    max-width: 200px;
    display: none;
    backdrop-filter: blur(5px);
}

/* Reiseübersicht */
.day-overview-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.day-overview-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.day-overview-card.active-day {
    border: 2px solid var(--primary-color);
    background: rgba(13, 110, 253, 0.1);
}

.day-number {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.distance-badge, .duration-badge {
    font-size: 0.8rem;
    padding: 4px 8px;
    border-radius: 20px;
}

.distance-badge {
    background: var(--primary-color);
    color: white;
}

.duration-badge {
    background: var(--secondary-color);
    color: white;
}

/* Tagespläne */
.day-card {
    margin-bottom: 24px;
    border-left: 4px solid var(--primary-color);
    padding: 20px;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 6px var(--shadow-color);
}

.amenity-badge {
    margin-right: 6px;
    margin-bottom: 6px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.hotel-info {
    background-color: var(--light-color);
    padding: 16px;
    border-radius: 8px;
    margin-top: 12px;
    box-shadow: 0 1px 3px var(--shadow-color);
}

.rating-stars {
    color: var(--warning-color);
    font-size: 1.1rem;
}

/* Hilfsklassen */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-3 {
    margin-top: 1rem;
}

/* Alert */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.alert-info {
    background-color: rgba(13, 202, 240, 0.15);
    border: 1px solid rgba(13, 202, 240, 0.3);
    color: var(--info-color);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.15);
    border: 1px solid rgba(255, 193, 7, 0.3);
    color: var(--warning-color);
}

/* Badge */
.badge {
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}

.bg-primary {
    background-color: var(--primary-color);
}

.bg-info {
    background-color: var(--info-color);
}

/* Responsive Anpassungen */
@media (max-width: 992px) {
    #dailyOverview {
        overflow-x: auto;
        flex-wrap: nowrap;
        margin-bottom: -15px;
        padding-bottom: 15px;
    }
    
    #dailyOverview > .col-lg-4.col-md-6.mb-2 {
        flex: 0 0 auto;
        width: 280px;
        margin-right: 10px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .theme-toggle-container {
        top: 15px;
        right: 15px;
    }
    
    #themeToggle {
        width: 40px;
        height: 40px;
        padding: 8px;
    }
    
    .suggestion-item {
        padding: 10px 12px;
    }
    
    .map-container, #map {
        height: 350px;
    }
    
    .card-body {
        padding: 16px;
    }
    
    .day-card {
        padding: 16px;
    }
}

@media (max-width: 576px) {
    .map-container, #map {
        height: 300px;
    }
    
    .form-check-inline {
        display: block;
        margin-right: 0;
    }
    
    .btn-group {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    
    .btn-group .btn {
        margin-bottom: 8px;
    }
    
    .map-controls {
        top: 10px;
        right: 10px;
    }
    
    .map-btn {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }
    
    .map-legend {
        bottom: 10px;
        left: 10px;
        padding: 10px;
        font-size: 11px;
    }
}

/* Animationen */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.suggestions-list {
    animation: fadeIn 0.2s ease;
}

@keyframes pulse {
   0% { transform: scale(1); }
   50% { transform: scale(1.05); }
   100% { transform: scale(1); }
}

.day-overview-card:hover {
    animation: pulse 0.5s ease;
}

/* Utility Classes */
.d-flex {
    display: flex;
}

.justify-content-between {
    justify-content: space-between;
}

.align-items-center {
    align-items: center;
}

.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.w-100 {
    width: 100%;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.py-4 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.p-3 {
    padding: 1rem;
}

/* Button Group */
.btn-group {
    display: inline-flex;
    gap: 8px;
}

/* Form Check Inline */
.form-check-inline {
    display: inline-flex;
    align-items: center;
    margin-right: 16px;
}

/* Text Muted */
.text-muted {
    color: var(--secondary-color) !important;
}

/* Border Start */
.border-start {
    border-left: 1px solid var(--card-border) !important;
}

.ps-3 {
    padding-left: 1rem !important;
}

/* Small */
.small {
    font-size: 0.875rem;
}

/* Image Fluid */
.img-fluid {
    max-width: 100%;
    height: auto;
}


/* Zusätzliche Styles für Hotel-Info und QR-Code */
.hotel-info {
    background-color: var(--light-color);
    padding: 16px;
    border-radius: 8px;
    margin-top: 12px;
    box-shadow: 0 1px 3px var(--shadow-color);
}

.rating-stars {
    color: var(--warning-color);
    font-size: 1.1rem;
}

.amenity-badge {
    margin-right: 6px;
    margin-bottom: 6px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* QR Code Styles */
#qrCode {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

#qrCode img {
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-color);
}

#qrCode svg {
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-color);
}

/* Fallback für QR Code */
#qrCode div {
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-color);
    background: var(--light-color);
    color: var(--dark-color);
    text-align: center;
    padding: 10px;
    box-sizing: border-box;
}

#qrCode a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

#qrCode a:hover {
    text-decoration: underline;
}

/* QR Code Modal Animationen */
.modal-qr-code {
    animation: zoomIn 0.5s ease-out;
    transform-origin: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid #ddd;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* QR Code Styles */
#qrCode {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    transition: all 0.3s ease;
}

#qrCode:hover {
    transform: scale(1.05);
}

#qrCode canvas {
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-color);
    cursor: pointer;
}

#largeQrCode {
    display: flex;
    justify-content: center;
    align-items: center;
}

#largeQrCode canvas {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Modal Anpassungen */
#qrCodeModal .modal-content {
    border-radius: 12px;
    overflow: hidden;
}

#qrCodeModal .modal-header {
    background-color: var(--primary-color);
    color: white;
}

#qrCodeModal .btn-close {
    filter: invert(1);
}

/* Animationen für QR-Code Modal */
.modal-qr-code {
    animation: zoomIn 0.5s ease-out;
    transform-origin: center;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsive Anpassungen für Modal */
@media (max-width: 576px) {
    #largeQrCode canvas {
        width: 250px !important;
        height: 250px !important;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
}

/* Sanfte Scroll-Animation für Modal */
.modal {
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Hintergrund-Overlay Animation */
.modal-backdrop {
    animation: backdropFadeIn 0.3s ease-out;
}

.modal-body {
    background: var(--card-bg);
}

@keyframes backdropFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 0.5;
    }
}

/* Responsive Anpassungen für QR-Code */
@media (max-width: 768px) {
    #qrCode {
        margin: 0 auto;
    }
    
    .border-start {
        border-left: none !important;
        border-top: 1px solid var(--card-border);
        padding-top: 1rem;
        margin-top: 1rem;
    }
}


/* Login-Seite Styles */
.login-container {
    max-width: 400px;
    margin: 100px auto;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 6px var(--shadow-color);
    text-align: center;
}

.login-container h1 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.login-container input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid var(--input-border);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--input-color);
}

.login-container button {
    width: 100%;
    padding: 10px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
}

.login-container button:hover {
    background: #0069d9;
}

.error-message {
    color: var(--danger-color);
    margin-top: 10px;
}