/* Boxenstop - Volvo Minimalist Design System */

/* ============================================
 * Z-INDEX HIERARCHIE - Zentral definiert
 * ============================================
 * Diese Hierarchie muss bei allen z-index Änderungen beachtet werden:
 * 
 * 9999999: Alert/Notification System (höchste Priorität)
 * 9999998: Loading Text (direkt unter Alert)
 * 9999997: Modal Content
 * 9999996: Modal Container
 * 9999995: Modal Backdrop
 * 10000:   Video Controls (Hero Section)
 * 1000:    Navbar, User Dropdown
 * 20:      Tabelle thead (innerhalb Modal)
 * 10:      Standard Overlays
 * 3:       Hero Container
 * 2:       Such-Icon (innerhalb Modal), Overlays
 * 1:       Standard Elemente
 * ============================================
 */

:root {
    /* Volvo Minimalist Colors */
    --volvo-white: #ffffff;
    --volvo-light-gray: #f8f9fa;
    --volvo-medium-gray: #6c757d;
    --volvo-dark-gray: #343a40;
    --volvo-text: #2c3e50;
    --volvo-blue: #003057;
    --volvo-blue-light: #4a90a4;
    --volvo-accent: #00a8cc;
    --volvo-silver: #c4c6c8;
    
    /* Minimalist Grays */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--volvo-white);
    color: var(--gray-800);
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Typography */
.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.025em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    text-align: center;
    margin-bottom: var(--space-2xl);
    font-weight: 400;
}

/* Navigation - Minimalist */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--volvo-white);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-logo {
    height: 32px;
    width: auto;
    filter: brightness(0) saturate(100%);
}

.brand-text h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
    letter-spacing: -0.01em;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.admin-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    background: var(--gray-900);
    color: var(--volvo-white);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.admin-link:hover {
    background: var(--gray-700);
    transform: translateY(-1px);
}

/* Hero Section - Volvo Style */
.hero {
    position: relative;
    min-height: 800px;
    overflow: hidden;
    background: var(--volvo-white);
    margin-top: 80px; /* Direkt unter der Navbar (height: 80px) */
}

/* Wenn Success-Banner vorhanden ist, Hero-Section direkt nach dem Banner */
.success-banner ~ .hero {
    margin-top: 0; /* Success-Banner hat bereits margin-top: 80px und positioniert sich unter Navbar */
}

.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Video Controls müssen über hero-container sein */
.hero-slideshow .slide-video {
    z-index: 1;
}

.hero-slideshow .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 2s ease-in-out;
    z-index: 1;
}

.hero-slideshow .slide.active {
    opacity: 1;
}

/* Video Slide Styles */
.hero-slideshow .slide-video {
    background: #000;
    overflow: hidden;
}

.hero-slideshow .slide-video-element {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 1;
}

.hero-slideshow .slide-video.active .slide-video-element {
    opacity: 1;
}

.hero-slideshow .slide-video:not(.active) .slide-video-element {
    opacity: 0;
}

.hero-slideshow .video-poster {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    transition: opacity 1s ease-in-out;
    z-index: 2;
    pointer-events: none;
}

.hero-slideshow .video-controls {
    pointer-events: auto;
}

.hero-slideshow .slide-video.active .video-poster {
    opacity: 0;
}

.hero-slideshow .slide-video:not(.active) .video-poster {
    opacity: 1;
}

/* Video Controls */
.hero-slideshow .video-controls {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    z-index: 99999;
    display: flex;
    gap: 0.75rem;
    pointer-events: auto !important;
}

/* Nur aktive Video-Controls anzeigen */
.hero-slideshow .slide-video:not(.active) .video-controls {
    display: none;
}

.hero-slideshow .video-play-btn,
.hero-slideshow .video-pause-btn {
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid rgba(255, 255, 255, 0.9);
    color: #ffffff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.25rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    position: relative;
    pointer-events: auto !important;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.hero-slideshow .video-play-btn i,
.hero-slideshow .video-pause-btn i {
    pointer-events: none;
}

.hero-slideshow .video-play-btn:hover,
.hero-slideshow .video-pause-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    border-color: #ffffff;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.hero-slideshow .video-play-btn:active,
.hero-slideshow .video-pause-btn:active {
    transform: scale(0.95);
}

.hero-slideshow .video-play-btn:focus,
.hero-slideshow .video-pause-btn:focus {
    outline: 2px solid #0056b3;
    outline-offset: 2px;
}

/* Mobile Video Controls */
@media (max-width: 768px) {
    .hero-slideshow .video-controls {
        bottom: 1rem;
        right: 1rem;
    }
    
    .hero-slideshow .video-play-btn,
    .hero-slideshow .video-pause-btn {
        width: 48px;
        height: 48px;
        font-size: 1.1rem;
    }
}

/* Overlay für besseren Textkontrast - Links sehr dunkel, rechts transparent */
.hero-slideshow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.7) 30%, rgba(0, 0, 0, 0.4) 60%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}

/* Sicherstellen, dass Video-Controls über dem Overlay sind */
.hero-slideshow .video-controls {
    z-index: 10000 !important;
}

.hero-container {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 8%;
    right: auto;
    color: #fff;
    margin: auto 0;
    width: 100%;
    text-align: left;
    max-width: 680px;
    height: 100%;
    z-index: 3;
    padding: 3rem 2rem;
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    pointer-events: none;
}

.hero-container * {
    pointer-events: auto;
}

.hero-content {
    background: none;
    backdrop-filter: none;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    max-width: 680px;
    animation: heroContentFadeIn 1s ease-out 0.3s both;
}

@keyframes heroContentFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Badge - iOS 16 Liquid Glass Effekt */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(26px) saturate(200%) brightness(110%);
    -webkit-backdrop-filter: blur(26px) saturate(200%) brightness(110%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #ffffff;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 8px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(10px);
    animation: heroBadgeFadeIn 0.8s ease-out 0.5s both;
    position: relative;
    overflow: hidden;
}

.hero-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.6s ease;
}

.hero-badge:hover::before {
    left: 100%;
}

.hero-badge::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 50%, transparent 100%);
    border-radius: 4px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.hero-badge:hover::after {
    opacity: 1;
}

.hero-badge i {
    font-size: 0.95rem;
    color: #ffffff;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
    position: relative;
    z-index: 1;
}

.hero-badge span {
    position: relative;
    z-index: 1;
}

.hero-badge:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        inset 0 -1px 0 rgba(255, 255, 255, 0.15);
}

@keyframes heroBadgeFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Title - Professionelles Design */
.hero-title {
    font-family: var(--font-display);
    font-size: 3.75rem;
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    color: #ffffff !important;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5), 0 4px 24px rgba(0, 0, 0, 0.3), 0 8px 32px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(20px);
    animation: heroTitleFadeIn 1s ease-out 0.7s both;
}

.title-line {
    display: block;
    position: relative;
}

.title-line:first-child {
    margin-bottom: 0.375rem;
}

.title-line::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.4));
    border-radius: 2px;
    animation: titleLineExpand 1.2s ease-out 1.2s both;
}

@keyframes heroTitleFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes titleLineExpand {
    from {
        width: 0;
    }
    to {
        width: 120px;
    }
}

/* Hero Description - Professionelles Design */
.hero-description {
    font-size: 1.1875rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.92) !important;
    font-weight: 400;
    line-height: 1.75;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4), 0 1px 4px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    opacity: 0;
    transform: translateY(15px);
    animation: heroDescriptionFadeIn 1s ease-out 0.9s both;
    letter-spacing: 0.01em;
}

@keyframes heroDescriptionFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Stats - Professionelles Design */
.hero-stats {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(26px) saturate(200%) brightness(110%);
    -webkit-backdrop-filter: blur(26px) saturate(200%) brightness(110%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 12px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6),
        inset 0 -1px 0 rgba(255, 255, 255, 0.2);
    min-width: 160px;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
    border-radius: 4px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-card:hover::after {
    opacity: 1;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #0056b3, #003057);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(30px) saturate(220%) brightness(115%);
    -webkit-backdrop-filter: blur(30px) saturate(220%) brightness(115%);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 16px 48px rgba(0, 0, 0, 0.18),
        0 4px 16px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        inset 0 -1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.stat-card:nth-child(1) {
    animation: heroStatsFadeIn 0.8s ease-out 1.1s both;
}

.stat-card:nth-child(2) {
    animation: heroStatsFadeIn 0.8s ease-out 1.3s both;
}

.stat-card:nth-child(3) {
    animation: heroStatsFadeIn 0.8s ease-out 1.5s both;
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0056b3 0%, #003057 100%);
    color: #ffffff;
    border-radius: 4px;
    font-size: 1.15rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 86, 179, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.stat-card:hover .stat-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 16px rgba(0, 86, 179, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-size: 1.875rem;
    font-weight: 800;
    color: #003057;
    line-height: 1.1;
    letter-spacing: -0.02em;
    transition: color 0.3s ease;
}

.stat-card:hover .stat-number {
    color: #0056b3;
}

.stat-label {
    font-size: 0.875rem;
    color: #6c757d;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.stat-card:hover .stat-label {
    color: #495057;
}

@keyframes heroStatsFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Events Section - Minimalist */
.events-section {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-xl);
}

.event-card {
    background: var(--volvo-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.event-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.event-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    background: var(--volvo-white);
    border-bottom: 1px solid var(--gray-200);
}

.status-badge {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-available {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.status-busy {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fbbf24;
}

.status-full {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}

.event-date-badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.875rem;
}

.event-card-content {
    padding: var(--space-lg);
}

.event-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

.event-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.info-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.info-content {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-value {
    font-size: 0.875rem;
    color: var(--gray-900);
    font-weight: 500;
}

.event-progress {
    margin-bottom: var(--space-lg);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
}

.progress-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

.progress-percentage {
    font-size: 0.875rem;
    color: var(--gray-900);
    font-weight: 600;
}

.progress-bar {
    height: 6px;
    background: var(--gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--volvo-blue);
    border-radius: var(--radius-sm);
    transition: width 0.6s ease;
}

.next-slot {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm);
    background: var(--gray-100);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
}

.next-slot i {
    color: var(--gray-500);
}

.event-card-footer {
    padding: var(--space-lg);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.event-btn {
    width: 100%;
    justify-content: center;
}

/* No Events */
.no-events {
    text-align: center;
    padding: var(--space-3xl);
    color: var(--gray-500);
}

.no-events-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: 50%;
    color: var(--gray-400);
    font-size: 2rem;
}

.no-events h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--gray-700);
}

/* Features Section - Minimalist */
.features-section {
    padding: var(--space-3xl) 0;
    background: var(--volvo-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    background: var(--volvo-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: 50%;
    color: var(--gray-600);
    font-size: 2rem;
    box-shadow: var(--shadow-sm);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

.feature-description {
    color: var(--gray-600);
    line-height: 1.6;
    font-weight: 400;
}

/* CTA Section - Minimalist */
.cta-section {
    padding: var(--space-3xl) 0;
    background: var(--gray-900);
    color: var(--volvo-white);
    text-align: center;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.cta-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.cta-description {
    font-size: 1.25rem;
    margin-bottom: var(--space-2xl);
    opacity: 0.9;
    line-height: 1.6;
}

/* Buttons - Minimalist */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--volvo-blue);
    color: var(--volvo-white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--gray-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-cta {
    background: var(--volvo-white);
    color: var(--gray-900);
    font-size: 1.125rem;
    padding: var(--space-lg) var(--space-2xl);
    box-shadow: var(--shadow-md);
}

.btn-cta:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Footer - Minimalist */
.footer {
    background: var(--gray-900);
    color: var(--volvo-white);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.footer-logo-img {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-brand-text h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.01em;
}

.footer-brand-text span {
    font-size: 0.875rem;
    color: var(--gray-400);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-description {
    color: var(--gray-400);
    line-height: 1.6;
    font-weight: 400;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--volvo-white);
}

.footer-list {
    list-style: none;
}

.footer-list li {
    margin-bottom: var(--space-sm);
}

.footer-list a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 400;
}

.footer-list a:hover {
    color: var(--volvo-white);
}

.footer-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer-list i {
    width: 16px;
    color: var(--gray-500);
}

/* Footer Link Styles */
.footer-link {
    color: var(--gray-400);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 400;
    cursor: pointer;
    display: inline-block;
}

.footer-link:hover {
    color: var(--volvo-white);
    transform: translateX(4px);
}

.footer-contact-link {
    color: var(--gray-400);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer-contact-link:hover {
    color: var(--volvo-white);
}

.footer-contact-link i {
    width: 16px;
    color: var(--gray-500);
    transition: color 0.3s ease;
}

.footer-contact-link:hover i {
    color: var(--volvo-white);
}

.footer-address {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    color: var(--gray-400);
}

.footer-address i {
    width: 16px;
    color: var(--gray-500);
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--space-lg);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    color: var(--gray-400);
    font-weight: 400;
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    color: var(--gray-400);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--gray-700);
    color: var(--volvo-white);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .section-container {
        padding: 0 var(--space-md);
    }
    
    .nav-container {
        padding: 0 var(--space-md);
        height: 70px;
    }
    
    .hero {
        min-height: 500px;
        margin-top: 70px; /* Mobile Navbar ist 70px hoch */
    }
    
    /* Mobile: Wenn Success-Banner vorhanden ist */
    .success-banner ~ .hero {
        margin-top: 0; /* Success-Banner hat bereits margin-top: 70px auf Mobile */
    }
    
    .hero-container {
        left: 5%;
        max-width: 90%;
        padding: 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
        line-height: 1.6;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.45rem 0.875rem;
        margin-bottom: 1.25rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 0.875rem;
        width: 100%;
    }
    
    .hero-slideshow::after {
        background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
    }
    
    .stat-card {
        background: rgba(255, 255, 255, 0.98);
        justify-content: flex-start;
        width: 100%;
        min-width: auto;
        padding: 0.875rem 1rem;
    }
    
    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .event-info-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        margin-bottom: 0.875rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
        margin-bottom: 1.75rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.75rem;
        margin-bottom: 1rem;
    }
    
    .stat-card {
        padding: 0.75rem 0.875rem;
    }
    
    .stat-icon {
        width: 36px;
        height: 36px;
        font-size: 0.95rem;
    }
    
    .stat-number {
        font-size: 1.35rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .event-card {
        margin: 0 var(--space-xs);
    }
    
    .feature-card {
        padding: var(--space-lg);
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-8px);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.float {
    animation: float 4s ease-in-out infinite;
}

/* Loading States */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-2xl);
    color: var(--gray-500);
}

.loading::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-200);
    border-top: 2px solid var(--volvo-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: var(--space-sm);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Booking Section - Minimalist */
.booking-section {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
    min-height: 100vh;
}

.booking-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
}

.booking-main {
    background: var(--volvo-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.booking-sidebar {
    position: sticky;
    top: calc(80px + var(--space-lg));
    height: fit-content;
}

.event-info-card {
    background: var(--volvo-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    margin-top: var(--space-lg);
}

.event-info-header h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.event-info-badges {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.info-badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: var(--gray-100);
    color: var(--gray-700);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
}

.info-badge i {
    color: var(--gray-500);
}

.summary-card {
    background: var(--volvo-white);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.summary-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

.summary-content {
    margin-bottom: var(--space-lg);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-label {
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.875rem;
}

.summary-value {
    color: var(--gray-900);
    font-weight: 500;
    text-align: right;
}

.summary-total {
    padding-top: var(--space-md);
    margin-top: var(--space-md);
    border-top: 2px solid var(--gray-200);
}

.summary-total .summary-label {
    font-weight: 600;
    color: var(--gray-900);
}

.summary-total .summary-value {
    font-weight: 700;
    color: var(--volvo-blue);
    font-size: 1.125rem;
}

.summary-footer {
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-200);
}

.summary-note {
    color: var(--gray-500);
    font-size: 0.875rem;
    font-weight: 400;
    margin: 0;
}

/* Form Styles - Minimalist */
.booking-form {
    margin: 0;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--gray-900);
    font-size: 0.875rem;
    letter-spacing: 0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all 0.2s ease;
    background: var(--volvo-white);
    font-weight: 400;
    color: var(--gray-900);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--volvo-blue);
    box-shadow: 0 0 0 3px rgba(0, 48, 87, 0.1);
}

.form-group small {
    margin-top: var(--space-xs);
    color: var(--gray-500);
    font-size: 0.75rem;
    font-weight: 400;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-xs);
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-weight: 400;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    border: 1px solid var(--gray-200);
    background: var(--volvo-white);
}

.radio-label:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

.radio-label input[type="radio"],
.radio-label input[type="checkbox"] {
    margin: 0;
    accent-color: var(--volvo-blue);
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.time-slot {
    padding: var(--space-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--volvo-white);
    position: relative;
    overflow: hidden;
}

.time-slot:hover {
    border-color: var(--volvo-blue);
    background: var(--gray-50);
    transform: translateY(-1px);
}

.time-slot.selected {
    background: var(--volvo-blue);
    color: var(--volvo-white);
    border-color: var(--volvo-blue);
    box-shadow: var(--shadow-sm);
}

.time-slot.unavailable {
    background: var(--gray-100);
    color: var(--gray-400);
    cursor: not-allowed;
    opacity: 0.6;
}

.time-slot .time {
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
}

.time-slot .availability {
    font-size: 0.75rem;
    margin-top: var(--space-xs);
    opacity: 0.8;
    font-weight: 400;
}

.occupancy-calendar {
    margin-top: var(--space-sm);
}

/* Modern Occupancy Card - Subtle Design */
.occupancy-card {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.3s ease;
}

.occupancy-card:hover {
    background: #fff;
    border-color: #dee2e6;
}

.occupancy-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e9ecef;
}

.occupancy-header h4 {
    margin: 0;
    font-size: 0.95rem;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.occupancy-header h4 i {
    color: #6c757d;
    font-size: 0.9rem;
}

.occupancy-badge {
    padding: 0.375rem 0.75rem;
    border-radius: 16px;
    font-weight: 600;
    font-size: 0.9rem;
    color: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.occupancy-badge.low {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.occupancy-badge.medium {
    background: linear-gradient(135deg, #ffc107 0%, #ffca2c 100%);
}

.occupancy-badge.high {
    background: linear-gradient(135deg, #fd7e14 0%, #ff9800 100%);
}

.occupancy-badge.full {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
}

.occupancy-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.stat-item {
    padding: 0.5rem;
}

.stat-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    color: #adb5bd;
    margin-bottom: 0.25rem;
    font-weight: 400;
}

.stat-label i {
    color: #adb5bd;
    font-size: 0.7rem;
}

.stat-value {
    font-size: 0.9rem;
    font-weight: 500;
    color: #495057;
}

.stat-value .booked {
    color: #495057;
    font-weight: 600;
}

.stat-value .available {
    color: #495057;
    font-weight: 600;
}

.stat-value .total {
    color: #adb5bd;
    font-weight: 400;
}

.occupancy-bar {
    height: 4px;
    background: #e9ecef;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.occupancy-fill {
    height: 100%;
    width: 0;
    transition: width 0.6s ease;
}

.occupancy-fill::after {
    display: none;
}

.occupancy-fill.low { 
    background: #28a745;
}

.occupancy-fill.medium { 
    background: #ffc107;
}

.occupancy-fill.high { 
    background: #fd7e14;
}

.occupancy-fill.full { 
    background: #dc3545;
}

.occupancy-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    font-weight: 400;
    font-size: 0.8rem;
}

.occupancy-status i {
    font-size: 0.85rem;
    color: #adb5bd;
}

.status-text {
    color: #6c757d;
}

@media (max-width: 768px) {
    .occupancy-stats {
        grid-template-columns: 1fr;
    }
    
    .occupancy-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
}

.legend {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--gray-600);
    font-size: 0.75rem;
    font-weight: 400;
}

.legend-box {
    width: 12px;
    height: 12px;
    display: inline-block;
    border-radius: 2px;
    background: var(--gray-200);
}

.legend-item .legend-box.low { background: var(--trust-green); }
.legend-item .legend-box.medium { background: #fbbf24; }
.legend-item .legend-box.high { background: #f59e0b; }
.legend-item .legend-box.full { background: var(--safety-red); }

.form-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-200);
}

.btn-secondary {
    background: var(--volvo-white);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    font-weight: 500;
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    transform: translateY(-1px);
}

/* Alerts - Minimalist */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 400;
    border: 1px solid;
}

.alert-success {
    background: #f0fdf4;
    color: #166534;
    border-color: #bbf7d0;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border-color: #fecaca;
}

.alert i {
    font-size: 1.125rem;
}

/* Responsive Booking */
@media (max-width: 1024px) {
    .booking-layout {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .booking-sidebar {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .booking-main {
        padding: var(--space-lg);
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .time-slots {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .legend {
        justify-content: center;
    }
}

/* Enhanced Form Styling for Better Question-Answer Grouping */
.question-title {
    color: var(--gray-800);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--volvo-blue);
    position: relative;
}

.question-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--volvo-blue);
}

/* Radio Groups - Enhanced */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    padding: var(--space-lg);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    background: var(--volvo-white);
    border: 1px solid transparent;
    position: relative;
}

.radio-label:hover {
    background: rgba(0, 123, 255, 0.05);
    border-color: var(--volvo-blue);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.radio-label input[type="radio"] {
    margin: 0;
    width: 20px;
    height: 20px;
    accent-color: var(--volvo-blue);
    cursor: pointer;
}

.radio-text {
    font-size: 1rem;
    color: var(--gray-700);
    font-weight: 500;
    line-height: 1.4;
}

.radio-label:has(input:checked) {
    background: rgba(0, 123, 255, 0.1);
    border-color: var(--volvo-blue);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1);
}

.radio-label:has(input:checked) .radio-text {
    color: var(--volvo-blue);
    font-weight: 600;
}

/* Checkbox Groups - Enhanced */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
    padding: var(--space-lg);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    background: var(--volvo-white);
    border: 1px solid transparent;
}

.checkbox-label:hover {
    background: rgba(0, 123, 255, 0.05);
    border-color: var(--volvo-blue);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: 20px;
    height: 20px;
    accent-color: var(--volvo-blue);
    cursor: pointer;
}

.checkbox-text {
    font-size: 1rem;
    color: var(--gray-700);
    font-weight: 500;
    line-height: 1.4;
}

.checkbox-label:has(input:checked) {
    background: rgba(0, 123, 255, 0.1);
    border-color: var(--volvo-blue);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1);
}

.checkbox-label:has(input:checked) .checkbox-text {
    color: var(--volvo-blue);
    font-weight: 600;
}

/* Storage Number Integration */
#storage_number_group {
    margin-top: var(--space-lg);
    padding: var(--space-lg);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

#storage_number_group label {
    color: var(--gray-700);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: var(--space-sm);
    display: block;
}

#storage_number_group input {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.2s ease;
    background: var(--volvo-white);
}

#storage_number_group input:focus {
    outline: none;
    border-color: var(--volvo-blue);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

#storage_number_group small {
    margin-top: var(--space-sm);
    display: block;
    color: var(--gray-500);
    font-size: 0.875rem;
    line-height: 1.4;
}

/* Mobile Responsive for Form Groups */
@media (max-width: 768px) {
    .radio-group,
    .checkbox-group {
        padding: var(--space-md);
    }
    
    .radio-label,
    .checkbox-label {
        padding: var(--space-sm);
    }
    
    .question-title {
        font-size: 1rem;
    }
    
    #storage_number_group {
        padding: var(--space-md);
        margin-top: var(--space-md);
    }
}

/* Appointment Cards */
.appointments-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #e9ecef;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: #6c757d;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn:hover {
    color: #003057;
}

.tab-btn.active {
    color: #003057;
    border-bottom-color: #003057;
    font-weight: 600;
}

.appointment-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.appointment-card:hover {
    border-color: #003057;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.appointment-card.past {
    opacity: 0.7;
}

.appointment-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    min-width: 100px;
}

.appointment-status i {
    font-size: 1.5rem;
}

.appointment-main {
    flex: 1;
}

.appointment-main h3 {
    margin: 0 0 1rem 0;
    color: #003057;
    font-size: 1.25rem;
}

.appointment-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6c757d;
}

.detail-item i {
    color: #003057;
    width: 20px;
}

.appointment-notes {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: start;
    gap: 0.5rem;
    color: #495057;
    font-size: 0.95rem;
}

.appointment-notes i {
    color: #ffc107;
}

/* Document Cards */
.document-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    align-items: center;
    transition: all 0.3s ease;
}

.document-card:hover {
    border-color: #003057;
}

.document-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #003057 0%, #0056b3 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.document-icon i {
    font-size: 1.5rem;
    color: #fff;
}

.document-info {
    flex: 1;
}

.document-info h4 {
    margin: 0 0 0.5rem 0;
    color: #003057;
}

.document-info p {
    margin: 0 0 0.25rem 0;
    color: #6c757d;
    font-size: 0.9rem;
}

.document-info small {
    color: #6c757d;
    font-size: 0.85rem;
}

/* Security Section */
.security-section {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: #6c757d;
}

.empty-state i {
    font-size: 4rem;
    color: #dee2e6;
    margin-bottom: 1.5rem;
}

.empty-state p {
    margin: 0 0 1.5rem 0;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .appointment-card {
        flex-direction: column;
        gap: 1rem;
    }
    
    .appointment-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .appointment-download-btn,
    .appointment-cancel-btn {
        width: 100%;
        justify-content: center;
    }
    
    .appointment-status {
        flex-direction: row;
        width: 100%;
        justify-content: center;
    }
    
    .appointment-details {
        grid-template-columns: 1fr;
    }
    
    .document-card {
        flex-direction: column;
        text-align: center;
    }
    
    .appointments-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .tab-btn {
        border-left: 3px solid transparent;
        border-bottom: none;
        justify-content: flex-start;
    }
    
    .tab-btn.active {
        border-left-color: #003057;
    }
}

/* Success Banner Styles */
.success-banner {
    background: rgba(40, 167, 69, 0.1);
    border-top: 2px solid rgba(40, 167, 69, 0.3);
    border-bottom: 2px solid rgba(40, 167, 69, 0.3);
    padding: 1rem 0;
    margin-top: 80px;
    margin-bottom: 0;
    width: 100%;
    display: block;
    position: relative;
    z-index: 100;
}

.banner-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.banner-content {
    flex: 1;
    min-width: 200px;
}

.banner-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.banner-header i {
    font-size: 1.5rem;
    color: #28a745;
}

.banner-header h3 {
    margin: 0;
    color: #155724;
    font-weight: 600;
    font-size: 1.1rem;
}

.banner-text {
    margin: 0;
    color: #6c757d;
    font-size: 0.95rem;
    line-height: 1.4;
}

.banner-text strong {
    color: #003057;
}

.banner-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn-download {
    background: #28a745;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.btn-download:hover {
    background: #218838;
}

.btn-later {
    background: transparent;
    color: #6c757d;
    border: 1px solid #dee2e6;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.btn-later:hover {
    border-color: #adb5bd;
    color: #495057;
}

/* Success Banner - Mobile Responsive */
@media (max-width: 768px) {
    .success-banner {
        margin-top: 70px !important;
        padding: 0.75rem 0 !important;
        display: block !important;
        position: relative !important;
        z-index: 1000 !important;
        background: rgba(40, 167, 69, 0.15) !important; /* Stärker sichtbar auf Mobile */
    }
    
    .banner-container {
        padding: 0 1rem !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 1rem !important;
    }
    
    .banner-header {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .banner-header i {
        font-size: 1.25rem !important;
    }
    
    .banner-header h3 {
        font-size: 1rem !important;
    }
    
    .banner-text {
        font-size: 0.85rem !important;
        line-height: 1.3 !important;
    }
    
    .banner-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.5rem;
    }
    
    .btn-download,
    .btn-later {
        width: 100%;
        justify-content: center;
        padding: 0.6rem 1rem !important;
        font-size: 0.85rem !important;
    }
}

@media (max-width: 480px) {
    .success-banner {
        padding: 0.6rem 0 !important;
        display: block !important;
        position: relative !important;
        z-index: 10 !important;
    }
    
    .banner-header i {
        font-size: 1.15rem !important;
    }
    
    .banner-header h3 {
        font-size: 0.95rem !important;
    }
    
    .banner-text {
        font-size: 0.8rem !important;
    }
    
    .btn-download,
    .btn-later {
        font-size: 0.8rem !important;
        padding: 0.5rem 0.75rem !important;
    }
}

/* Profile Tabs */
.profile-tabs-container {
    margin: 2rem 0;
}

.profile-tabs {
    display: flex;
    gap: 1rem;
    background: #fff;
    padding: 0.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow-x: auto;
}

.profile-tabs .tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: transparent;
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex: 1;
    max-width: 200px;
}

.profile-tabs .tab-btn i {
    font-size: 1.2rem;
}

.profile-tabs .tab-btn small {
    background: #e9ecef;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #6c757d;
}

.profile-tabs .tab-btn:hover {
    background: #f8f9fa;
    border-color: #e9ecef;
}

.profile-tabs .tab-btn.active {
    background: linear-gradient(135deg, #003057 0%, #0056b3 100%);
    border-color: #003057;
    color: #fff;
}

.profile-tabs .tab-btn.active small {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* Tab Content */
.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

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

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

/* Mobile Responsive Profile Tabs */
@media (max-width: 768px) {
    .profile-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .profile-tabs .tab-btn {
        max-width: 100%;
        justify-content: flex-start;
    }
    
    .profile-tabs .tab-btn small {
        margin-left: auto;
    }
}

/* Notifications */
.notifications-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.notification-item {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.notification-item:hover {
    border-color: #003057;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.notification-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #003057 0%, #0056b3 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon i {
    font-size: 1.25rem;
    color: #fff;
}

.notification-content {
    flex: 1;
}

.notification-content h4 {
    margin: 0 0 0.5rem 0;
    color: #003057;
    font-size: 1rem;
}

.notification-content p {
    margin: 0 0 0.25rem 0;
    color: #6c757d;
    font-size: 0.9rem;
}

.notification-content small {
    color: #adb5bd;
    font-size: 0.85rem;
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.activity-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.activity-item:hover {
    background: #e9ecef;
}

.activity-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-icon i {
    font-size: 1rem;
    color: #fff;
}

.activity-content {
    flex: 1;
}

.activity-content p {
    margin: 0;
    color: #495057;
    font-size: 0.95rem;
}

.activity-content small {
    color: #adb5bd;
    font-size: 0.85rem;
}

/* Cancel Appointment Button */
.appointment-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
    flex-wrap: wrap;
}

.appointment-download-btn {
    padding: 0.5rem 1rem;
    background: #28a745;
    color: #fff;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.appointment-download-btn:hover {
    background: #218838;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.3);
}

.appointment-cancel-btn {
    padding: 0.5rem 1rem;
    background: #dc3545;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.appointment-cancel-btn:hover {
    background: #c82333;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

/* IT-Tecture Zubehör-Modul */
.itt-module-section {
    padding: var(--space-3xl) 0;
    background: var(--volvo-light-gray);
}

.itt-module-subtle .section-subtitle {
    color: var(--gray-600);
}

.itt-module-subtle .itt-module-intro {
    background: #f7f9fc;
}

.itt-module-subtle .itt-module-intro-actions .btn.btn-primary {
    background: #0056b3;
    color: #ffffff;
}

.itt-module-subtle .itt-module-intro-actions .btn.btn-secondary {
    background: #ffffff;
}

.itt-module-card {
    background: var(--volvo-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

.itt-module-intro {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #f8fafc 0%, #eef4fb 100%);
    border: 1px solid #e3edf7;
    margin-bottom: var(--space-md);
}

.itt-module-intro-text h3 {
    font-size: 2rem;
    color: var(--gray-900);
    margin: 0.75rem 0;
}

.itt-module-intro-text p {
    color: var(--gray-600);
    font-size: 1.05rem;
    margin-bottom: var(--space-sm);
}

.itt-module-intro-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    align-self: center;
}

.itt-module-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(0, 48, 87, 0.1);
    color: var(--volvo-blue);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
}

.itt-module-vehicle {
    margin-top: 0.5rem;
    font-size: 1rem;
    color: var(--gray-700);
}

.itt-module-dealer {
    margin-top: 0.5rem;
    font-size: 0.95rem;
    color: var(--gray-600);
}

.itt-module-benefits-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-sm);
    padding: var(--space-md);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--gray-50);
    margin-bottom: var(--space-md);
}

.itt-benefit {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--gray-700);
    font-size: 0.98rem;
    font-weight: 500;
}

.itt-benefit i {
    color: var(--volvo-blue);
}

.itt-module-note {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    font-size: 1.05rem;
    color: var(--gray-700);
}

.itt-module-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-md);
}

.itt-module-status {
    font-size: 0.95rem;
    color: var(--gray-600);
}

.itt-module-disclaimer {
    margin-top: var(--space-md);
    font-size: 0.95rem;
    color: var(--gray-600);
}

.itt-module-embed {
    background: var(--volvo-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.itt-module-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-md);
}

.itt-module-mock {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.itt-mock-card {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--volvo-white);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 220px;
}

.itt-mock-image {
    background: linear-gradient(135deg, #e9eef5 0%, #f6f8fb 100%);
    color: var(--volvo-blue);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 1.8rem;
    text-align: center;
}

.itt-mock-content {
    padding: 1rem 1.2rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.itt-mock-content h4 {
    font-size: 1.05rem;
    color: var(--gray-900);
}

.itt-mock-content p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.itt-mock-price {
    color: var(--volvo-blue);
    font-weight: 600;
    font-size: 0.95rem;
}

.itt-module-contact {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.itt-contact-text {
    font-size: 1rem;
    color: var(--gray-700);
    font-weight: 500;
}

.itt-contact-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .itt-module-card {
        padding: var(--space-md);
    }
    .itt-module-intro {
        padding: var(--space-md);
    }
    .itt-module-intro-text h3 {
        font-size: 1.4rem;
    }
    .itt-module-note {
        font-size: 1rem;
    }
}