/**
 * GENERAL
 */
body {
    margin: 0;
    font-family: "Sergoe UI Black", Arial, sans-serif;
}

/**
 * HEADERs
 * incl. BUTTONS, h1, p
 */
.index_header {
    background: url('../src/header_image.png') center/cover no-repeat;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--color-white);
    text-shadow: 1px 1px 4px var(--color-black);
    text-align: center;
}
.index_header h1 {
    font-size: 3rem;
    margin: 0;
}
.index_header p {
    font-size: 1.2rem;
}

/**
 * SECTIONS
 */
section {
    padding: 20px 20px;
    max-width: 960px;
    margin: auto;
}

/**
 * H2s
 */
h2 {
    color: var(--color-hs);
    font-size: 1.5rem;
    font-family: "Sergoe UI Black", Arial, sans-serif;
    font-weight: bold;
}

/**
 * FOOTERs
 */
.footer {
    background-color: var(--global_color);
    color: var(--color-white);
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
}

/**
 * As
 */
.a_bottom {
    color: var(--color-white);
}

/**
 * Is
 */
.i_hint {
    margin: 0;
    color: darkred;
    font-size: 0.8rem;
}

/**
 * SWIPER
 */
.swiper-container {
    position: relative;
    width: 100%;
    height: auto;
    user-select: none;
}
.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
}
.swiper-slide img {
    width: 100%;
    height: auto;
    display: block;
}
.swiper-button-next,
.swiper-button-prev {
    color: var(--global_color) !important;
}
.swiper-pagination-bullet-active {
    background-color: var(--global_color) !important;
}

/**
 * PRODUCT-GRIDs
 */
.product-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}
.product-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    flex: 1 1 300px;
    max-width: 50%;
    box-shadow: 0 4px 6px var(--color-shadow-light);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px var(--color-shadow-med);
}
.product-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-image img {
    max-height: 100%;
    max-width: 100%;
    object-fit: cover;
}
.product-image.no-image {
    color: var(--color-gray);
    font-style: italic;
    user-select: none;
}
.product-info {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    z-index: 999;
    background-color: white;
}
.product-info h3 {
    margin: 0;
    color: var(--color-hs);
}
.product-description {
    font-size: 0.95rem;
    color: var(--color-gray-dark);
}
.product-description .more-text {
    display: none;
}
.product-description.expanded .more-text {
    display: inline;
}
.product-agb {
    font-size: 0.95rem;
    color: #0056b3;               /* Blaue Linkfarbe */
    text-decoration: none;         /* Unterstreichung entfernen */
    display: inline-flex;          /* Für Icon + Text nebeneinander */
    align-items: center;           /* Vertikal zentrieren */
    gap: 6px;                      /* Abstand zwischen Icon und Text */
    transition: color 0.3s ease;  /* Weicher Farbübergang bei Hover */
}

.product-agb:hover,
.product-agb:focus {
    color: #003d80;                /* Dunkleres Blau beim Hover / Fokus */
    text-decoration: underline;   /* Unterstrich beim Hover */
}

.product-agb .pdf-icon {
    width: 18px;
    height: 18px;
    display: inline-block;
    flex-shrink: 0;                /* Verhindert, dass das Icon schrumpft */
}
.show-more {
    background: none;
    color: var(--color-link);
    border: none;
    padding: 0;
    font-size: 0.9rem;
    cursor: pointer;
}
.product-pricing {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0;
    font-size: 0.95rem;
}
.book-button {
    margin-top: auto;
    background-color: var(--global_color);
    color: var(--color-white);
    border: none;
    padding: 0.6rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
}
.book-button:hover {
    background-color: var(--color-book-hover);
}

/**
* NEWS-GRIDs – updated
*/
.news-grid {
   display: flex;
   flex-wrap: wrap;
   gap: 1.5rem;
}

/* Karten mit linkem Akzent und hellem Hintergrund */
.news-card {
    display: flex;
    flex-direction: column;
    background: var(--color-news-bg-alt);
    border-left: 4px solid var(--global_color);
    border-radius: 8px;
    overflow: hidden;
    flex: 1 1 300px;
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 18px rgba(0, 0, 0, 0.1);
}

/* Bildbereich mit Hover-Scale */
.news-image {
    height: 200px;
    background: var(--color-news-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9);
    transition: transform 0.3s ease;
}
.news-image:hover img {
    transform: scale(1.05);
}

/* Textbereich mit Titel, Datum und Abstand */
.news-content {
    padding: 1.2rem;
    font-size: 0.95rem;
    color: var(--color-gray-dark);
}
.news-content h3 {
    margin: 0;
    color: var(--global_color);
    font-size: 1.2rem;
}
.news-content .date {
    display: block;
    font-size: 0.85rem;
    color: var(--color-muted-text);
    margin: 0.3rem 0 0.8rem;
}
.news-content p {
    margin: 0.8rem 0 !important;
    line-height: 1.5;
}

/* Nachricht, wenn keine News vorhanden */
.no-news-message {
    display: block;
    background: var(--color-news-bg-alt);
    border: 1px dashed var(--color-dashed-border);
    padding: 1.5rem;
    text-align: center;
    border-radius: 8px;
    font-size: 1rem;
    color: var(--color-muted-text);
}
.no-news-message p {
    margin: 1rem 0 !important;
}

/**
 * FLATPICKr
 */
.flatpickr-input {
    border: 1px solid var(--global_color);
}
.flatpickr-months .flatpickr-prev-month svg,
.flatpickr-months .flatpickr-next-month svg {
    stroke: var(--global_color);
}
.flatpickr-weekday {
    color: var(--global_color);
}
.flatpickr-day.today {
    color: var(--global_color);
}
.flatpickr-day:hover,
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: var(--global_color) !important;
    color: var(--color-white) !important;
}
.flatpickr-day.inRange {
    background: var(--color-range-bg) !important;
}

.flatpickr-day.available-day {
    background-color: #d4f8d4;
    border: 1px solid #28a745;
    color: #000;
    border-radius: 4px;
}

/**
 * BOOTSTRAP PRIMARY BUTTON
 */
.btn-primary {
    --bs-btn-color:            var(--color-white);
    --bs-btn-bg:               var(--global_color);
    --bs-btn-border-color:     var(--global_color);
    --bs-btn-hover-color:      var(--color-white);
    --bs-btn-hover-bg:         var(--color-primary-hover);
    --bs-btn-hover-border-color: var(--color-primary-hover);
    --bs-btn-focus-shadow-rgb: 181,61,31;
    --bs-btn-active-color:     var(--color-white);
    --bs-btn-active-bg:        var(--color-primary-active);
    --bs-btn-active-border-color: var(--color-primary-active);
    --bs-btn-active-shadow:    inset 0 3px 5px var(--color-shadow-act);
    --bs-btn-disabled-color:   var(--color-white);
    --bs-btn-disabled-bg:      var(--global_color);
    --bs-btn-disabled-border-color: var(--global_color);
}

/* Lightbox-Styling */
#lightbox-overlay {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 2000;
}
#lightbox-overlay[aria-hidden="true"] {
    display: none;
}
#lightbox-overlay img {
    max-width: 90%;
    max-height: 90%;
    box-shadow: 0 0 20px rgba(255,255,255,0.2);
    border-radius: 4px;
}
#lightbox-close,
.lightbox-nav {
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 2rem;
    padding: 0.5rem 1rem;
    margin: 0;
    cursor: pointer;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.5);
    transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

#lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2.5rem;
    padding: 0.4rem 0.8rem;
    background-color: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 10px rgba(255,255,255,0.3);
}

.lightbox-nav {
    font-weight: bold;
    font-size: 2.5rem;
    user-select: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3.5rem;
    height: 3.5rem;
    opacity: 0.8;
    background-color: rgba(0, 0, 0, 0.4);
}

#lightbox-prev {
    left: 20px;
}

#lightbox-next {
    right: 20px;
}
/* Zeiger bei Bildern für die Lightbox */
.news-image img, .swiper-slide img {
    cursor: zoom-in;
}

/**
 * MODAL UND SPINNER
 */
.modal-body,
.modal-body * {
    user-select: none;
}
.modal-body input[type="radio"] {
    cursor: pointer;
}
.dialog-spinner {
    border: 4px solid var(--color-spinner);
    border-top: 4px solid var(--color-bs-primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/**
 * MOBILE
 */
@media (max-width: 670px) {
    .product-card {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

/**
 * IMAGE PLACEHOLDERs
 */
.image-placeholder {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    max-height: 100%;
    max-width: 100%;
    object-fit: cover;
}

.image-placeholder.loading::before {
    content: 'Lädt...';
    position: absolute;
    color: #666;
}