/**
 * Miraculum Theme CSS
 * Editorial, clean & artistic design for Miraculum Kunstschule
 * Source Sans Pro · Navy · Olive · Teal
 */

/* ================================================
   DESIGN TOKENS
   ================================================ */
:root {
    /* Brand Colours */
    --mrc-navy: #2B6197;
    --mrc-navy-dark: #1E4A73;
    --mrc-navy-light: #3A76B0;
    --mrc-olive: #7A9E3F;
    --mrc-olive-dark: #5D7A2F;
    --mrc-teal: #3AABAA;
    --mrc-teal-dark: #2D8F8E;
    --mrc-teal-light: #56C9C8;
    --mrc-purple: #7B52A8;
    --mrc-purple-light: #9B72C8;

    /* Neutrals */
    --mrc-white: #ffffff;
    --mrc-mint-bg: #eef7f4;
    --mrc-light-bg: #F5F8F6;
    --mrc-border: #D5E4D8;
    --mrc-text: #1A1A1A;
    --mrc-text-sec: #555555;
    --mrc-text-muted: #888888;

    /* Status */
    --mrc-success: #3A9A58;
    --mrc-danger: #C0392B;
    --mrc-warning: #D97706;

    /* Layout */
    --mrc-radius: 0px;
    --mrc-radius-lg: 0px;
    --mrc-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --mrc-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --transition: 0.25s ease;

    /* Typography */
    --font-body: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size: 1.6rem;
    --line-height: 1.65;
}

/* ================================================
   BASE
   ================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size);
    color: var(--mrc-text);
    background: var(--mrc-white);
    line-height: var(--line-height);
    margin: 0;
    -webkit-font-smoothing: antialiased;
    /* Sticky footer */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-body);
    font-weight: 700;
    line-height: 1.25;
    color: var(--mrc-text);
    margin-top: 0;
}

a {
    color: var(--mrc-teal);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--mrc-teal-dark);
    text-decoration: underline;
}

p {
    margin: 0 0 1rem;
}

img {
    max-width: 100%;
    height: auto;
}

main {
    min-height: 60vh;
}

/* ================================================
   NAVBAR
   ================================================ */
.navbar-custom {
    background: var(--mrc-navy);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.navbar-custom .container {
    display: flex;
    align-items: stretch;
    gap: 0;
    padding: 0;
    max-width: 100%;
}

/* Logo grid tile */
.mrc-logo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    width: 72px;
    height: 72px;
    min-width: 72px;
    background: var(--mrc-olive);
    gap: 2px;
    padding: 8px;
    flex-shrink: 0;
}

.mrc-logo-grid span {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--mrc-white);
    line-height: 1;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 2px;
}

.mrc-logo-grid .t2 {
    background: transparent;
}

.navbar-brand {
    padding: 0;
    margin: 0;
    line-height: 1;
    display: flex;
    align-items: center;
}

.navbar-brand:hover .mrc-logo-grid {
    background: var(--mrc-olive-dark);
}

/* Hamburger */
.navbar-toggler {
    border: none;
    background: transparent;
    padding: 0 1rem;
    color: var(--mrc-white);
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 22px;
    height: 22px;
    cursor: pointer;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after,
.navbar-toggler-icon svg {
    display: none;
}

/* Override Bootstrap toggler icon with custom lines */
.navbar-toggler .navbar-toggler-icon {
    background-image: none;
    position: relative;
}

.navbar-toggler .navbar-toggler-icon::before {
    content: '';
    display: block;
    width: 22px;
    height: 2px;
    background: white;
    box-shadow: 0 7px 0 white, 0 14px 0 white;
}

/* Search form */
.mrc-search-form {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 0.5rem;
}

.mrc-search-form input[type="text"] {
    flex: 1;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--mrc-radius);
    color: var(--mrc-white);
    padding: 0.45rem 0.85rem;
    font-family: var(--font-body);
    font-size: 1.2rem;
    outline: none;
    transition: background var(--transition), border-color var(--transition);
    max-width: 360px;
}

.mrc-search-form input::placeholder {
    color: rgba(255, 255, 255, 0.55);
}

.mrc-search-form input:focus {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.5);
}

.mrc-search-form button {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.75);
    cursor: pointer;
    padding: 0.35rem 0.5rem;
    font-size: 1rem;
    transition: color var(--transition);
    display: flex;
    align-items: center;
}

.mrc-search-form button:hover {
    color: var(--mrc-white);
}

/* Right nav icons */
.mrc-nav-right {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0 1rem;
    flex-shrink: 0;
}

.mrc-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 1.1rem;
    position: relative;
    transition: background var(--transition), color var(--transition);
    text-decoration: none !important;
}

.mrc-icon-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--mrc-white) !important;
}

.cart-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--mrc-teal);
    color: var(--mrc-white);
    border-radius: 50%;
    min-width: 18px;
    height: 18px;
    font-size: 0.65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 0 3px;
}

/* Collapsible nav */
.navbar-collapse {
    background: var(--mrc-navy-dark);
}

.navbar-nav {
    padding: 0.5rem 0;
}

.nav-item .nav-link {
    color: rgba(31, 44, 122, 0.88) !important;
    padding: 0.6rem 1.25rem !important;
    font-size: 1.1rem;
    font-weight: 400;
    transition: color var(--transition), background var(--transition);
}

.nav-item .nav-link:hover {
    color: var(--mrc-olive-dark) !important;
    background: rgba(255, 255, 255, 0.5);
    text-decoration: none;
}

/* Dropdown in nav */
.dropdown-menu {
    border: 1px solid var(--mrc-border) !important;
    border-radius: var(--mrc-radius) !important;
    box-shadow: var(--mrc-shadow-md) !important;
    font-size: 1.2rem;
}

.dropdown-item {
    padding: 0.55rem 1rem !important;
    color: var(--mrc-navy-dark) !important;
    transition: background var(--transition), color var(--transition);
}

.dropdown-item i {
    color: var(--mrc-navy-dark);
}

.dropdown-item:hover {
    background: var(--mrc-mint-bg) !important;
    color: var(--mrc-navy);
}

.dropdown-header {
    font-size: 1rem;
    color: var(--mrc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem 0.25rem !important;
}

/* ================================================
   HERO SECTION (Kursübersicht)
   ================================================ */
.mrc-page-header {
    background: var(--mrc-navy);
    color: var(--mrc-white);
    padding: 2rem 0 1.75rem;
    border-bottom: 3px solid var(--mrc-teal);
}

.mrc-page-header h1 {
    color: var(--mrc-white);
    font-size: 1.75rem;
    font-weight: 300;
    margin-bottom: 0.25rem;
    letter-spacing: 0.5px;
}

.mrc-page-header .mrc-subtitle {
    color: rgba(255, 255, 255, 0.65);
    font-size: 1.2rem;
}

/* ================================================
   LAYOUT & CONTAINERS
   ================================================ */
.mrc-content-wrap {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0;

}

/* ================================================
   FILTER BAR (Kursübersicht)
   ================================================ */
.mrc-filter-bar {
    background: var(--mrc-white);
    border-bottom: 1px solid var(--mrc-border);
    padding: 0.875rem 0;
    position: static;
    z-index: 1099;
}

/* Sticky nur auf Desktop */
@media (min-width: 992px) {
    .mrc-filter-bar {
        position: sticky;
        top: 140px;
    }
}

.mrc-filter-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    align-items: center;
}

.mrc-filter-group {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.mrc-filter-label {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--mrc-text-muted);
    font-weight: 600;
    white-space: nowrap;
}

.mrc-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.7rem;
    border-radius: 0px;
    font-size: 0.82rem;
    border: 1px solid var(--mrc-border);
    background: var(--mrc-white);
    color: var(--mrc-text-sec);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    user-select: none;
}

.mrc-filter-chip:hover {
    border-color: var(--mrc-teal);
    color: var(--mrc-teal);
    background: rgba(58, 171, 170, 0.05);
}

.mrc-filter-chip.active {
    background: var(--mrc-teal);
    border-color: var(--mrc-teal);
    color: var(--mrc-white);
}

/* Sonder-Kategorien: Geburtstag* und Gutscheine */
.mrc-filter-chip--special {
    border-color: var(--mrc-success);
    color: var(--mrc-success);
}

.mrc-filter-chip--special:hover {
    border-color: var(--mrc-success);
    background: rgba(40, 167, 69, 0.08);
    color: var(--mrc-success);
}

.mrc-filter-chip--special.active {
    background: var(--mrc-success);
    border-color: var(--mrc-success);
    color: var(--mrc-white);
}

.mrc-filter-chip .chip-count {
    font-size: 1rem;
    opacity: 0.75;
}

.mrc-filter-sort {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mrc-filter-sort select {
    border: 1px solid var(--mrc-border);
    border-radius: var(--mrc-radius);
    padding: 0.3rem 0.65rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--mrc-text-sec);
    background: var(--mrc-white);
    cursor: pointer;
}

/* ================================================
   COURSE CARDS (Kursübersicht)
   ================================================ */
.mrc-courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding: 2rem 0;
}

.mrc-course-card {
    background: var(--mrc-white);
    border-radius: var(--mrc-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition), transform var(--transition);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    text-decoration: none !important;
}

.mrc-course-card:hover {
    box-shadow: var(--mrc-shadow-md);
    transform: translateY(-3px);
    text-decoration: none !important;
}

.mrc-card-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

.mrc-card-img-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, var(--mrc-navy) 0%, var(--mrc-navy-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 3rem;
}

.mrc-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Oberer Kartenbereich: Kategorie, Titel, Subline – weißer Hintergrund */
.mrc-card-head {
    padding: 1.25rem 1.25rem 1rem;
    background: var(--mrc-white);
    display: flex;
    flex-direction: column;
}

/* Unterer Kartenbereich: Meta, Preis, Verfügbarkeit – Mint-Hintergrund */
.mrc-card-foot {
    padding: 0.85rem 1.25rem 1rem;
    background: var(--mrc-mint-bg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.mrc-card-category {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--mrc-teal);
    margin-bottom: 0.4rem;
}

.mrc-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--mrc-text);
    margin-bottom: 0.3rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mrc-card-subtitle {
    font-size: 0.875rem;
    color: var(--mrc-text-sec);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mrc-card-meta {
    margin-top: auto;
    padding-top: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 1rem;
    color: var(--mrc-text-sec);
}

.mrc-card-meta-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.mrc-card-meta-row i {
    color: var(--mrc-teal);
    width: 14px;
    font-size: 1rem;
    flex-shrink: 0;
}

.mrc-meta-label {
    font-weight: 600;
    color: var(--mrc-text-muted);
    white-space: nowrap;
}

.mrc-price-label {
    font-weight: 400;
    color: var(--mrc-text);
    white-space: nowrap;
}

/* Enge Zeilengruppen */
.mrc-meta-group {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    line-height: 1.2;
}

.mrc-price-group {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    margin-top: 0.5rem;
    line-height: 1.2;
}

.mrc-card-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--mrc-navy);
    margin-top: 0.5rem;
}

.mrc-price-group .mrc-card-price {
    margin-top: 0;
}

.mrc-card-slots {
    display: inline-block;
    margin-top: 0.25rem;
    font-size: 1rem;
    font-weight: 600;
}

.mrc-card-slots.available {
    color: var(--mrc-success);
}

.mrc-card-slots.full {
    color: var(--mrc-danger);
}

.mrc-card-slots.waitlist {
    color: var(--mrc-text-muted);
}

/* Category section header (for grouped view) */
.mrc-category-section {
    margin-bottom: 2.5rem;
}

.mrc-category-heading {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--mrc-border);
}

.mrc-category-heading h2 {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0;
    color: var(--mrc-navy);
}

.mrc-category-count {
    display: inline-block;
    background: var(--mrc-teal);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
}

/* Empty state */
.mrc-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--mrc-text-muted);
}

.mrc-empty-state i {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

.mrc-empty-state h3 {
    font-size: 1.25rem;
    color: var(--mrc-text-sec);
    margin-bottom: 0.5rem;
}

/* Mobile filter toggle */
.mrc-filter-toggle-btn {
    display: none;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--mrc-border);
    border-radius: 20px;
    background: var(--mrc-white);
    font-size: 0.85rem;
    color: var(--mrc-text-sec);
    cursor: pointer;
}

/* ================================================
   COURSE DETAIL (Detailansicht)
   ================================================ */

/* Detail Hero: 2-column */
.mrc-detail-layout {
    background: var(--mrc-white);

}

.mrc-detail-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 420px;
    background: var(--mrc-mint-bg);
}

.mrc-detail-info {
    padding: 1rem 1rem 1rem 2.5rem;
    display: flex;
    flex-direction: column;

}

.mrc-detail-image-col {
    position: relative;
    overflow: hidden;
    min-height: 380px;
}

.mrc-detail-image-col img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mrc-detail-img-placeholder {
    width: 100%;
    height: 100%;
    min-height: 380px;
    background: linear-gradient(160deg, var(--mrc-navy) 0%, var(--mrc-navy-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 5rem;
}

/* Breadcrumb */
.mrc-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--mrc-text-muted);
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.mrc-breadcrumb a {
    color: var(--mrc-teal);
    text-decoration: none;
}

.mrc-breadcrumb a:hover {
    text-decoration: underline;
}

.mrc-breadcrumb .sep {
    color: var(--mrc-border);
}

/* Category tag */
.mrc-tag {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--mrc-teal);
    margin-bottom: 0.5rem;
}

/* Detail title */
.mrc-detail-title {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--mrc-text);
    margin-bottom: 0.4rem;
}

.mrc-detail-subtitle {
    font-size: 1rem;
    color: var(--mrc-text-sec);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

/* Info rows (Start, Preis, Ort) */
.mrc-info-rows {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.mrc-info-row {
    display: grid;
    grid-template-columns: 6rem 1fr;
    gap: 0.25rem;
    font-size: 1.2rem;
}

.mrc-info-row-label {
    font-weight: 700;
    color: var(--mrc-text);
    font-size: 0.85rem;
}

.mrc-info-row-value {
    color: var(--mrc-text-sec);
    line-height: 1.1;
    font-size: 1.2rem;
}

.mrc-info-row-value a {
    color: var(--mrc-teal);
    font-size: 1rem;
}

.mrc-info-row-value a:hover {
    text-decoration: underline;
}

/* Venue badge */
.mrc-venue-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.mrc-room-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--mrc-purple);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Availability */
.mrc-availability {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--mrc-text);
    margin-bottom: 1.25rem;
}

/* Add to cart CTA */
.mrc-cta-book {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    color: var(--mrc-teal);
    font-family: var(--font-body);
    font-size: 1.75rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    transition: color var(--transition);
    text-decoration: none;
}

.mrc-cta-book:hover {
    color: var(--mrc-teal-dark);
    text-decoration: underline;
}

.mrc-cta-book i {
    font-size: 1.2rem;
}

.mrc-cta-waitlist {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    color: var(--mrc-text-sec);
    font-family: var(--font-body);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    transition: color var(--transition);
    text-decoration: none;
}

.mrc-cta-waitlist:hover {
    color: var(--mrc-text);
    text-decoration: underline;
}

/* ================================================
   DETAIL BODY (description, instructor, etc)
   ================================================ */
.mrc-detail-body {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.mrc-detail-body-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0rem;

}

.mrc-instructor-section {
    /* left column */
}

.mrc-instructor-label {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--mrc-text-muted);
    margin-bottom: 0.75rem;
}

.mrc-instructor-photo {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: var(--mrc-radius);
    display: block;
    margin-bottom: 0.75rem;
}

.mrc-instructor-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--mrc-teal);
}

.mrc-description-section {
    display: flex;
    flex-direction: column;
}

/* Weißer Bereich: Beschreibung, Texte, Galerie */
.mrc-desc-white {
    background: var(--mrc-white);
    padding: 2.5rem 1.5rem 2rem;
}

/* Mint-Bereich: Weitere Termine + Ähnliche Kurse */
.mrc-desc-mint {
    background: var(--mrc-mint-bg);
    padding: 2rem 1.5rem 2.5rem;
    flex: 1;
}

.mrc-section-label {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--mrc-text);
    margin-bottom: 0.5rem;
}

.mrc-description-body {
    font-size: 1.1rem;
    color: var(--mrc-text-sec);
    line-height: 1.7;
}

.mrc-description-body p {
    margin-bottom: 0.75rem;
}

.mrc-detail-sidebar {
    padding-left: 1rem;
    padding-right: 1.5rem;
    padding-top: 2.5rem;
}

/* Courses times sidebar */
.mrc-times-card {
    background: var(--mrc-white);
    border: 1px solid var(--mrc-border);
    border-radius: var(--mrc-radius-lg);
    padding: 1.25rem;
    margin-top: 1.5rem;
}

.mrc-times-card h5 {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--mrc-text-muted);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.mrc-time-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--mrc-border);
    font-size: 0.875rem;
}

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

.mrc-time-item strong {
    color: var(--mrc-text);
}

.mrc-time-item small {
    color: var(--mrc-text-muted);
    display: block;
}

/* Map card */
.mrc-map-card {
    background: var(--mrc-white);
    border: 1px solid var(--mrc-border);
    border-radius: var(--mrc-radius-lg);
    overflow: hidden;
    margin-top: 1.5rem;
}

.mrc-map-card-body {
    padding: 1rem;
}

.mrc-map-card-body h5 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.mrc-map-card-body p {
    font-size: 0.825rem;
    color: var(--mrc-text-sec);
    margin: 0;
}

.mrc-map-card iframe {
    display: block;
}

/* Similar courses row */
.mrc-related-section {
    background: var(--mrc-light-bg);
    border-top: 1px solid var(--mrc-border);
    padding: 2rem 0;
}

.mrc-related-inner {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.mrc-related-header {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.mrc-related-header h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--mrc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

.mrc-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.mrc-related-item {
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: 0.75rem;
    background: var(--mrc-white);
    border-radius: var(--mrc-radius);
    padding: 0.75rem;
    text-decoration: none !important;
    border: 1px solid var(--mrc-border);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.mrc-related-item:hover {
    border-color: var(--mrc-teal);
    box-shadow: 0 2px 8px rgba(58, 171, 170, 0.12);
    text-decoration: none !important;
}

.mrc-related-thumb {
    width: 88px;
    height: 66px;
    object-fit: cover;
    border-radius: var(--mrc-radius);
    display: block;
}

.mrc-related-thumb-placeholder {
    width: 88px;
    height: 66px;
    background: var(--mrc-navy);
    border-radius: var(--mrc-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 1.5rem;
}

.mrc-related-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.mrc-related-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--mrc-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.3;
}

.mrc-related-link {
    font-size: 0.8rem;
    color: var(--mrc-teal);
    font-weight: 600;
}

/* Occurrence options */
.mrc-occurrence-list {
    margin-top: 1rem;
}

.mrc-occurrence-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0.75rem;
    border-radius: var(--mrc-radius);
    font-size: 0.875rem;
    cursor: pointer;
    transition: background var(--transition);
    border: 1px solid #ddd;
    margin-bottom: 0.4rem;
}

.mrc-occurrence-item:hover {
    background: var(--mrc-mint-bg);
    border-color: var(--mrc-border);
}

.mrc-occurrence-item.active {
    background: rgba(58, 171, 170, 0.1);
    border-color: var(--mrc-teal);
}

.mrc-occurrence-item strong {
    color: var(--mrc-text);
}

.mrc-occurrence-item small {
    color: var(--mrc-text-muted);
    display: block;
}

/* Gallery */
.mrc-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.mrc-gallery a {
    display: block;
    border-radius: var(--mrc-radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    transition: transform var(--transition);
}

.mrc-gallery a:hover {
    transform: scale(1.04);
}

.mrc-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ================================================
   SHARE BAR
   ================================================ */
.mrc-share-bar {
    background: var(--mrc-navy);
    padding: 0.875rem 0;
}

.mrc-share-bar .mrc-content-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mrc-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.875rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    font-family: var(--font-body);
    transition: color var(--transition);
}

.mrc-share-btn:hover {
    color: var(--mrc-white);
}

/* ================================================
   FOOTER
   ================================================ */
footer {
    background: var(--mrc-navy);
    color: rgba(255, 255, 255, 0.75);
    padding: 2.5rem 0 1rem;
    margin-top: 0;
    font-size: 1.2rem;
}

footer .container {
    max-width: 1320px;
}

footer h5,
footer h6 {
    color: var(--mrc-white);
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

footer p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

footer ul li {
    margin-bottom: 0.3rem;
}

footer a {
    color: rgba(255, 255, 255, 0.65);
    text-decoration: none;
    transition: color var(--transition);
}

footer a:hover {
    color: var(--mrc-teal);
    text-decoration: none;
}

footer .border-top {
    border-color: rgba(255, 255, 255, 0.12) !important;
    margin-top: 1.5rem;
    padding-top: 1rem;
}

.mrc-footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ================================================
   FLASH MESSAGES
   ================================================ */
.alert {
    border-radius: var(--mrc-radius);
    border: none;
    border-left: 4px solid;
    font-size: 1.2rem;
}

.alert-success {
    border-left-color: var(--mrc-success);
    background: #EAF5EC;
    color: #2D6B3A;
}

.alert-danger {
    border-left-color: var(--mrc-danger);
    background: #FDECEA;
    color: #8B1A10;
}

.alert-warning {
    border-left-color: var(--mrc-warning);
    background: #FEF3E2;
    color: #8E4A00;
}

.alert-info {
    border-left-color: var(--mrc-navy);
    background: #E8F0F7;
    color: #1A4268;
}

.alert-order-success {
    background: var(--mrc-teal);
    color: white;
    border: none;
    border-radius: var(--mrc-radius);
    padding: 1rem 1.25rem;
}

.alert-order-success .alert-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.alert-order-success .alert-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.alert-order-success .alert-text h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: white;
}

.alert-order-success .alert-text p {
    margin: 0;
    opacity: 0.9;
}

/* ================================================
   BUTTONS (Bootstrap overrides)
   ================================================ */
.btn-primary {
    background: var(--mrc-teal) !important;
    border-color: var(--mrc-teal) !important;
    color: white !important;
    border-radius: var(--mrc-radius) !important;
    font-weight: 600;
    transition: background var(--transition), border-color var(--transition);
}

.btn-primary:hover {
    background: var(--mrc-teal-dark) !important;
    border-color: var(--mrc-teal-dark) !important;
}

.btn-outline-secondary {
    border-color: var(--mrc-border) !important;
    color: var(--mrc-text-sec) !important;
    border-radius: var(--mrc-radius) !important;
}

.btn-outline-secondary:hover {
    background: var(--mrc-mint-bg) !important;
    border-color: var(--mrc-teal) !important;
    color: var(--mrc-teal) !important;
}

/* ================================================
   BADGES
   ================================================ */
.badge.bg-success {
    background: var(--mrc-success) !important;
}

.badge.bg-danger {
    background: var(--mrc-danger) !important;
}

/* ================================================
   FORM CONTROLS
   ================================================ */
.form-select,
.form-control {
    border-color: var(--mrc-border) !important;
    border-radius: var(--mrc-radius) !important;
    font-family: var(--font-body);
    font-size: 1.2rem;
}

.form-select:focus,
.form-control:focus {
    border-color: var(--mrc-teal) !important;
    box-shadow: 0 0 0 3px rgba(58, 171, 170, 0.15) !important;
}

/* ================================================
   CALENDAR DOWNLOAD DROPDOWN
   ================================================ */
.mrc-cal-btn {
    background: transparent;
    border: 1px solid var(--mrc-border);
    border-radius: var(--mrc-radius);
    color: var(--mrc-text-sec);
    padding: 0.5rem 0.8rem;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition);
    line-height: 1;
}

.mrc-cal-btn:hover {
    border-color: var(--mrc-teal);
    color: var(--mrc-teal);
    background: var(--mrc-mint-bg);
}

/* Größeres Kalender-Dropdown */
.dropup .dropdown-menu,
.mrc-times-card .dropdown-menu {
    min-width: 200px;
    font-size: 1rem;
    padding: 0.35rem 0;
    z-index: 9999;
}

.mrc-times-card .dropdown-item {
    padding: 0.65rem 1.1rem;
    font-size: 1rem;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 991px) {
    .mrc-courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mrc-detail-top {
        grid-template-columns: 1fr;
    }

    .mrc-detail-info {
        padding: 1.5rem;
        order: 1;
    }

    .mrc-detail-image-col {
        order: 2;
        min-height: 280px;
    }

    .mrc-detail-body-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .mrc-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mrc-filter-bar {
        /* top value not needed – filter bar is static on tablet */
    }

    .mrc-filter-toggle-btn {
        display: inline-flex;
    }

    .mrc-filter-chips-wrap {
        display: none;
    }

    .mrc-filter-chips-wrap.open {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem;
    }
}

@media (max-width: 767px) {
    .mrc-logo-grid {
        width: 56px;
        height: 56px;
        min-width: 56px;
    }

    .mrc-filter-bar {
        /* top value not needed – filter bar is static on mobile */
    }

    .mrc-courses-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .mrc-course-card {
        flex-direction: column;
    }

    .mrc-card-img-placeholder,
    .mrc-card-image {
        width: 100%;
        height: auto;
        min-width: unset;
        aspect-ratio: 1 / 1;
        flex-shrink: unset;
    }

    .mrc-detail-title {
        font-size: 1.5rem;
    }

    .mrc-related-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   HEADER-KOMPONENTEN (aus base.html.twig migriert)
   ================================================ */

:root {
    --mrc-blue: #3869a8;
    --mrc-mint: #eaf4f1;
    --mrc-green: #9bc79a;
}

.mrc-header {
    background: #fff;
    border-bottom: 0;
    position: sticky;
    top: 0;
    z-index: 1100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.mrc-header-row {
    display: flex;
    align-items: stretch;
    width: 100%;
}

/* Rechte Seite: Burger (oben) + Bluebar (unten) */
.mrc-header-right {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Burger-Zeile (oben, 46px) */
.mrc-burger-row {
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background: #fff;
}

/* Logo-Kachel */
.mrc-logo-tile {
    width: 140px;
    height: 140px;
    min-height: 140px;
    background: var(--mrc-green);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    overflow: hidden;
    flex-shrink: 0;
}

/* 2×2 Logo-Raster */
.mrc-logo-grid {
    width: 86px;
    height: 86px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 6px;
    color: #1f4a7a;
    font-weight: 900;
    line-height: 1;
    letter-spacing: .08em;
}

.mrc-logo-grid span {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
}

/* Burger */
.mrc-burger-area {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    flex-shrink: 0;
}

.mrc-burger-btn {
    border: 0;
    background: transparent;
    color: #1f4a7a;
    font-size: 40px;
    line-height: 1;
    padding: 8px 10px;
}

/* Blauer Balken */
.mrc-bluebar {
    flex: 1;
    height: 70px;
    min-height: 70px;
    background: var(--mrc-blue);
    display: flex;
    align-items: center;
    padding: 0 14px;
    gap: 10px;
}

/* Suchleiste */
.mrc-searchbar {
    margin-left: auto;
    display: flex;
    align-items: center;
    background: #fff;
    height: 36px;
    width: min(560px, 100%);
    border-radius: 2px;
    overflow: hidden;
}

.mrc-searchbar button {
    width: 44px;
    height: 36px;
    border: 0;
    background: #fff;
    color: var(--mrc-blue);
    cursor: pointer;
}

.mrc-searchbar input {
    border: 0;
    outline: 0;
    height: 36px;
    width: 100%;
    padding: 0 .75rem;
    font-size: .95rem;
}

/* Header-Icons */
.mrc-blue-icons {
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    font-size: 16px;
    flex-shrink: 0;
}

.mrc-blue-icons a {
    color: #fff;
    text-decoration: none;
    opacity: .95;
    position: relative;
}

.mrc-blue-icons a:hover {
    opacity: 1;
}

.mrc-cart-badge {
    position: absolute;
    top: -8px;
    right: -10px;
    background: #fff;
    color: var(--mrc-blue);
    font-weight: 800;
    border-radius: 999px;
    font-size: .75rem;
    padding: 2px 6px;
    line-height: 1;
}

/* Collapse-Navigationsmenü */
.mrc-nav-collapse {
    background: #fff;
    border-top: 1px solid rgba(0, 0, 0, .06);
}

.mrc-nav-collapse .nav-link {
    font-weight: 700;
    color: #1f4a7a;
}

/* Share-Footer */
.mrc-share-footer {
    background: var(--mrc-blue);
    color: #fff;
    padding: 14px 0;
}

.mrc-share-footer a {
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    display: inline-flex;
    gap: .6rem;
    align-items: center;
}

.mrc-share-footer a:hover {
    opacity: .95;
}

/* Responsive Header */
@media (max-width: 991.98px) {
    .mrc-logo-tile {
        width: 120px;
        min-height: 86px;
    }

    .mrc-burger-area {
        width: 70px;
        min-height: 86px;
    }

    .mrc-bluebar {
        min-height: 58px;
        padding: 0 12px;
    }

    .mrc-searchbar {
        width: min(520px, 100%);
    }
}

/* ================================================
   ROOM BADGE (Raumnummer-Kreis auf der Kursdetailseite)
   Color-Map: Index aus venueRoom.floor → CSS-Klasse
   0 = Standard  #e83e8c (Pink)
   1 = Lila      #6f42c1
   2 = Gelb      #f2c94c
   3 = Blau      #2263b9
   ================================================ */
.room-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.1rem;
    height: 2.1rem;
    border-radius: 50%;
    padding: 0 0.45rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: #ffffff;
    margin-left: 0.5rem;
    vertical-align: middle;
    line-height: 1;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
    background-color: var(--mrc-teal);
    /* Fallback */
}

.room-badge--floor-0 {
    background-color: #e83e8c;
}

/* Standard / Pink   */
.room-badge--floor-1 {
    background-color: #6f42c1;
}

/* Lila              */
.room-badge--floor-2 {
    background-color: #f2c94c;
    color: #333;
}

/* Gelb (dunkle Schrift) */
.room-badge--floor-3 {
    background-color: #2263b9;
}

/* Blau              */