/* 
  Marktlauf Kirchseeon 2026 - Component Styles
  Buttons, Hero Section, and other UI elements
*/

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
    text-align: center;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--gray-900);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background-color: var(--gray-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: var(--gray-800);
    background-image: url('../images/hero-bg.jpg'); /* Placeholder */
    background-size: cover;
    background-position: center;
    color: var(--white);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg, 
        rgba(15, 23, 42, 0.8) 0%, 
        rgba(0, 150, 64, 0.4) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 700px;
}

.hero-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero h1 {
    color: var(--white);
    line-height: 1.1;
    margin-bottom: var(--space-sm);
}

.text-highlight {
    color: var(--color-primary-light);
}

.hero-details {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: var(--space-lg);
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Responsive Hero */
@media (max-width: 768px) {
    .hero {
        min-height: 70vh;
        text-align: center;
    }

    .hero-content {
        display: flex;
        justify-content: center;
    }

    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-actions {
        justify-content: center;
    }
}

/* Run Cards (Distanzen) */
.run-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.run-card {
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: var(--space-lg);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.run-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

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

.run-category {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
}

.run-distance {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.run-card-desc {
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
    flex-grow: 1;
}

/* Timeline (Ablauf) */
.timeline {
    position: relative;
    max-width: 800px;
    margin: var(--space-lg) auto 0;
    padding-left: var(--space-md);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background-color: var(--color-primary);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-lg);
    padding-left: var(--space-lg);
}

.timeline-dot {
    position: absolute;
    left: -10px;
    top: 0;
    width: 20px;
    height: 20px;
    background-color: var(--white);
    border: 4px solid var(--color-primary);
    border-radius: 50%;
    z-index: 2;
}

.timeline-content {
    background-color: var(--gray-50);
    padding: var(--space-md);
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
}

.timeline-time {
    font-weight: 800;
    color: var(--color-primary);
    font-size: 1.1rem;
    display: block;
    margin-bottom: var(--space-xs);
}

.timeline-event {
    font-weight: 600;
    color: var(--gray-900);
    font-size: 1.2rem;
}

/* Map & Route Section */
.map-container {
    position: relative;
    width: 100%;
    height: 450px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--space-lg);
}

.map-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.route-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.route-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background-color: var(--gray-50);
    border-radius: 8px;
    border: 1px solid var(--gray-200);
}

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

.route-icon {
    color: var(--color-primary);
    font-weight: bold;
}

/* Registration Section */
.registration-container {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.registration-placeholder {
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--gray-500);
    border: 2px dashed var(--gray-200);
    border-radius: 8px;
}

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

/* Hero Logo */
.hero-logo-container {
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    z-index: 3;
}

.hero-logo {
    width: 300px;
    max-width: 80%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

/* GPX Thumbnails */
.gpx-download {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.gpx-thumb {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

/* Sponsors Section */
.sponsor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-lg);
    align-items: center;
    justify-items: center;
    margin-top: var(--space-lg);
}

.sponsor-item {
    width: 100%;
    max-width: 200px;
    transition: all 0.3s ease;
}

.sponsor-item img {
    width: 100%;
    height: auto;
    filter: grayscale(20%);
    transition: filter 0.3s ease;
}

.sponsor-item:hover img {
    filter: grayscale(0%);
}

/* Contact Form */
.contact-wrapper {
    display: block;
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    background-color: var(--white);
    padding: var(--space-lg);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--space-md);
    text-align: left;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--gray-700);
    font-size: 0.9rem;
}

.form-group input, 
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.btn-block {
    width: 100%;
}

/* Form Feedback Messages */
.form-message {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: var(--space-md);
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    display: block;
    background-color: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.form-message.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Custom Checkbox styling */
.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--gray-700);
}

.checkbox-container input {
    width: auto;
    margin-top: 4px;
}

@media (max-width: 768px) {
    .hero-logo {
        width: 160px;
    }

    .hero-logo-container {
        top: 10px;
    }

    .hero-text {
        margin-top: 100px; /* Push content down to prevent overlap with absolute logo */
    }
    
    .contact-wrapper {
        width: 100%;
    }
}

.lang-switcher {
    display: flex;
    gap: 8px;
    align-items: center;
    margin: 0 var(--space-sm);
}

.lang-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    width: 24px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, opacity 0.2s ease;
    opacity: 0.6;
}

.lang-btn:hover {
    transform: scale(1.1);
    opacity: 1;
}

.lang-btn.active {
    opacity: 1;
    filter: drop-shadow(0 0 2px rgba(0,0,0,0.2));
}

.flag-icon {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Connect Tabs Section */
.connect-tabs {
    max-width: 800px;
    margin: 0 auto;
}

.tab-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    background-color: var(--gray-200);
    padding: var(--space-xs);
    border-radius: 12px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.tab-btn {
    padding: 0.6rem 1.5rem;
    border: none;
    background: none;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-600);
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    color: var(--color-primary);
}

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

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

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

.newsletter-box {
    background-color: var(--white);
    padding: var(--space-xl) var(--space-lg);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.newsletter-box h3 {
    margin-bottom: var(--space-sm);
    color: var(--gray-900);
}

.newsletter-box p {
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
}

.brevo-placeholder {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--gray-200);
    border-radius: 8px;
    padding: var(--space-md);
    color: var(--gray-400);
    font-style: italic;
}

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