/* Event Hero Section */
.event-hero-section {
    position: relative;
    /* min-height: 70vh; */
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-bottom: 1rem;
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.event-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 25%, #60a5fa 50%, #93c5fd 75%, #dbeafe 100%);
    z-index: 1;
}

.event-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.8) 0%, rgba(59, 130, 246, 0.6) 100%);
    z-index: 2;
}

.event-hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    z-index: 3;
}

.event-hero-content {
    position: relative;
    z-index: 4;
    color: white;
}

.event-status-indicator {
    display: inline-block;
}

.event-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.event-status-active {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    border-color: rgba(34, 197, 94, 0.3);
}

.event-status-completed {
    background: rgba(107, 114, 128, 0.2);
    color: #6b7280;
    border-color: rgba(107, 114, 128, 0.3);
}

.event-status-full {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
}

.event-status-pending {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    border-color: rgba(245, 158, 11, 0.3);
}

.event-hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Mobilde etkinlik başlığı daha küçük ve dar line-height */
@media (max-width: 768px) {
    .event-hero-title {
        font-size: 1.6rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .event-hero-title {
        font-size: 1.6rem;
        line-height: 1.4;
        margin-bottom: 0.75rem;
    }
}

.event-hero-description {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 0.5rem;
    opacity: 0.9;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.event-hero-description2 {
    font-size: 0.8rem;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgb(0, 0, 0);
}

.event-info-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
    max-width: 500px;
}

.event-info-card:nth-child(3) {
    grid-column: span 2;
}

.event-info-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
}

.event-info-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.event-info-icon {
    width: 35px;
    height: 35px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.event-info-icon i {
    font-size: 1rem;
    color: white;
}

.event-info-content {
    flex: 1;
}

.event-info-label {
    font-size: 0.75rem;
    opacity: 0.9;
    margin-bottom: 0.15rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.event-info-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
}

.event-hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Mobilde butonlar tam genişlik */
@media (max-width: 768px) {
    .event-hero-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .event-hero-actions .btn {
        width: 100%;
        margin: 0;
        padding: 1rem 1.5rem;
        font-size: 1rem;
        justify-content: center;
    }
}

.event-hero-actions .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.event-hero-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.event-hero-image-container {
    position: relative;
    z-index: 4;
}

.event-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: all 0.3s ease;
}

.event-image-wrapper:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
}

.event-hero-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.event-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    pointer-events: none;
}

.min-vh-50 {
    min-height: 50vh;
}

/* Responsive Design */
@media (max-width: 992px) {
    .header-title {
        font-size: 2.5rem;
    }
    
    .info-cards {
        grid-template-columns: repeat(2, 1fr);
        max-width: 400px;
    }
    
    .image-wrapper {
        transform: none;
        margin-top: 2rem;
    }
    
    .image-wrapper:hover {
        transform: scale(1.02);
    }
    .event-image-wrapper {
        margin-top: 2rem;
    }
}

@media (max-width: 768px) {
 
    .header-title {
        font-size: 2rem;
    }
    
    .header-description {
        font-size: 1.1rem;
    }
    
    .info-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        max-width: 100%;
    }
    
    .info-card:nth-child(3) {
        grid-column: span 2;
    }
    
    .info-card {
        padding: 0.75rem;
    }
    
    .info-icon {
        width: 30px;
        height: 30px;
    }
    
    .info-icon i {
        font-size: 0.9rem;
    }
    
    .info-label {
        font-size: 0.7rem;
    }
    
    .info-value {
        font-size: 0.85rem;
    }
    
    .header-actions {
        flex-direction: column;
    }
    
    .header-actions .btn {
        width: 100%;
        justify-content: center;
    }
}



/* Pulse Highlight Animation */
.pulse-highlight {
    animation: pulseHighlight 1.5s ease-in-out 3;
    border: 3px solid #3b82f6 !important;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.6) !important;
}

@keyframes pulseHighlight {
    0% {
        transform: scale(1);
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.6);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 30px rgba(59, 130, 246, 0.8);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.6);
    }
}

/* Participant Status Styling */
.participant-status-content .participant-number {
    font-size: 1.4rem !important;
    font-weight: 700 !important;
}

.participant-status-content .participant-label {
    font-size: 1rem !important;
    font-weight: 500 !important;
}

.participant-status-content .participant-separator {
    font-size: 1.2rem !important;
    font-weight: 600 !important;
}

/* Route Map Styling */
.route-container {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.map-container {
    position: relative;
    height: 400px;
    background: #f8f9fa;
}

.route-map {
    width: 100%;
    height: 100%;
    border-radius: 12px 12px 0 0;
}

.map-controls {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 1000;
}

.map-control-btn {
    width: 40px;
    height: 40px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.map-control-btn:hover {
    background: #f8f9fa;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.map-control-btn i {
    color: #495057;
    font-size: 1rem;
}

.route-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1.5rem;
    background: white;
}

.route-info-card {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.route-info-card:hover {
    background: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.route-info-card .info-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.route-info-card .info-icon i {
    color: white;
    font-size: 1.1rem;
}

.route-info-card .info-content {
    flex: 1;
}

.route-info-card .info-label {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.route-info-card .info-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c5530;
}

.elevation-container {
    background: white;
    border-top: 1px solid #e9ecef;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.elevation-chart {
    width: 100% !important;
    height: 200px !important;
    max-height: 200px !important;
}

.elevation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.elevation-header h5 {
    margin: 0;
    color: #2c5530;
    font-weight: 600;
}

.elevation-chart {
    width: 100%;
    height: 200px;
    border-radius: 8px;
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #6c757d;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-close:hover {
    background: #f8f9fa;
    color: #495057;
}

.btn-close::before {
    content: '×';
}

/* Horizontal Date Display */
.date-card-horizontal {
    background: #2196f3;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 6px 25px rgba(33, 150, 243, 0.4);
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
    min-height: 120px;
    display: flex;
    align-items: center;
}

.date-card-horizontal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
    pointer-events: none;
}

.date-card-horizontal:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(33, 150, 243, 0.5);
}

.date-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    position: relative;
    z-index: 2;
    width: 100%;
}

.date-month-weekday {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
    text-align: right;
    flex: 1;
}

.date-day {
    font-size: 4rem;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
    font-family: 'Arial', sans-serif;
}

.date-month {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
}

.date-weekday {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    text-transform: capitalize;
    line-height: 1.2;
}

/* Horizontal Participant Card */
.participant-card-horizontal {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.participant-card-horizontal:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    border-color: #2196f3;
}

.participant-icon {
    width: 50px;
    height: 50px;
    background: #2196f3;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.3);
}

.participant-icon i {
    color: white;
    font-size: 1.3rem;
}

.participant-content {
    flex: 1;
    text-align: center;
}

.participant-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.participant-limit {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2196f3;
}

.participant-separator {
    font-size: 1.4rem;
    font-weight: 600;
    color: #6c757d;
}

.participant-remaining {
    font-size: 1.8rem;
    font-weight: 700;
    color: #dc3545;
}

.participant-label {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.participant-status {
    display: flex;
    justify-content: center;
}

/* Responsive Design for Route */
@media (max-width: 768px) {
    .map-container {
        height: 300px;
    }
    
    .route-info-grid {
        grid-template-columns: 1fr;
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .route-info-card {
        padding: 1rem;
    }
    
    .route-info-card .info-icon {
        width: 40px;
        height: 40px;
    }
    
    .route-info-card .info-icon i {
        font-size: 1rem;
    }
    
    .map-controls {
        top: 10px;
        right: 10px;
    }
    
    .map-control-btn {
        width: 35px;
        height: 35px;
    }
    
    /* Mobile adjustments for horizontal layouts */
    .date-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .date-month-weekday {
        gap: 0.1rem;
    }
    
    .date-day {
        font-size: 2rem;
    }
    
    .date-month {
        font-size: 1rem;
    }
    
    .date-weekday {
        font-size: 0.9rem;
    }
    
    .participant-card-horizontal {
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .participant-icon {
        width: 45px;
        height: 45px;
    }
    
    .participant-icon i {
        font-size: 1.1rem;
    }
    
    .participant-limit,
    .participant-remaining {
        font-size: 1.5rem;
    }
    
    .participant-separator {
        font-size: 1.2rem;
    }
}

/* Etkinlik Açıklaması içindeki fotoğraflar */
.content img {
    width: 100% !important;
    height: auto !important;
    max-width: 100% !important;
    display: block !important;
    margin: 1rem auto !important;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Duraklar Kart Tasarımı */
.durak-card {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.durak-card:hover {
    background: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.durak-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #4a7c59, #6b8e6b);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.durak-icon i {
    color: white;
    font-size: 1.2rem;
}

.durak-info {
    flex: 1;
}

.durak-time {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c5530;
    line-height: 1.3;
}

/* Misafir Katılımcılar Tasarımı */
.misafir-header {
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    color: #1565c0;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid #2196f3;
}

.misafir-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.misafir-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: #2196f3;
}

.misafir-content {
    flex: 1;
}

.misafir-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c5530;
    margin-bottom: 0.25rem;
}

.misafir-info {
    font-size: 0.9rem;
    color: #6c757d;
}

.misafir-actions {
    margin-left: 1rem;
}

.misafir-delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: #ffebee;
    color: #d32f2f;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.misafir-delete:hover {
    background: #ffcdd2;
    color: #b71c1c;
    transform: scale(1.1);
}

/* Maliyet Kartları Tasarımı */
.maliyet-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
}

.maliyet-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.maliyet-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-weight: 600;
    color: #2c5530;
}

.maliyet-header i {
    font-size: 1.1rem;
}

.maliyet-content {
    margin-top: 1rem;
}

/* Tahmini Paylaşım Ücreti */
.maliyet-cost .maliyet-header i {
    color: #4caf50;
}

.maliyet-cost-box {
    background: linear-gradient(135deg, #e8f5e8, #c8e6c9);
    border: 1px solid #4caf50;
    border-radius: 8px;
    padding: 1rem;
    color: #2e7d32;
    font-weight: 500;
}

/* Maliyete Dahil Olanlar */
.maliyet-included .maliyet-header i {
    color: #2196f3;
}

.maliyet-included-list {
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    border: 1px solid #2196f3;
    border-radius: 8px;
    padding: 1rem;
}

.maliyet-included-list ul {
    margin: 0;
    padding-left: 1.5rem;
}

.maliyet-included-list li {
    color: #1565c0;
    margin-bottom: 0.5rem;
    position: relative;
}

.maliyet-included-list li::marker {
    color: #4caf50;
}

/* Maliyete Dahil Olmayanlar */
.maliyet-excluded .maliyet-header i {
    color: #f44336;
}

.maliyet-excluded-list {
    background: linear-gradient(135deg, #ffebee, #ffcdd2);
    border: 1px solid #f44336;
    border-radius: 8px;
    padding: 1rem;
}

.maliyet-excluded-list ul {
    margin: 0;
    padding-left: 1.5rem;
}

.maliyet-excluded-list li {
    color: #c62828;
    margin-bottom: 0.5rem;
    position: relative;
}

.maliyet-excluded-list li::marker {
    color: #f44336;
}

/* Modern Tarih Gösterimi */
.modern-date-display {
    display: flex;
    justify-content: center;
    align-items: center;
}

.date-card {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    color: white;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
    transition: all 0.3s ease;
    min-width: 120px;
}

.date-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(37, 99, 235, 0.4);
}

.date-day {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.date-month {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.date-weekday {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
}

.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-header {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-bottom: 1px solid #e2e8f0;
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
    font-weight: 600;
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.nav-tabs {
    border-bottom: 2px solid #e2e8f0;
    display: flex;
    width: 100%;
}

.nav-tabs .nav-item {
    flex: 1;
    text-align: center;
}

.nav-tabs .nav-link {
    border: none;
    border-radius: 8px 8px 0 0;
    color: var(--secondary-color);
    font-weight: 500;
    padding: 1rem 0.5rem;
    transition: all 0.3s ease;
    width: 100%;
    text-align: center !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-direction: column !important;
    gap: 0.25rem;
}

.nav-tabs .nav-link i {
    display: block !important;
    text-align: center !important;
    font-size: 1.1rem;
    width: 100% !important;
    margin: 0 auto !important;
}

.nav-tabs .nav-link span {
    display: block !important;
    text-align: center !important;
    font-size: 0.85rem;
    line-height: 1.2;
    width: 100% !important;
    margin: 0 auto !important;
}

/* Mobile responsive for tabs */
@media (max-width: 768px) {
    .nav-tabs .nav-link {
        padding: 0.75rem 0.25rem;
        flex-direction: column;
        gap: 0.2rem;
    }
    
    .nav-tabs .nav-link i {
        font-size: 1rem;
    }
    
    .nav-tabs .nav-link span {
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .nav-tabs .nav-link {
        padding: 0.5rem 0.1rem;
    }
    
    .nav-tabs .nav-link i {
        font-size: 0.9rem;
    }
    
    .nav-tabs .nav-link span {
        font-size: 0.7rem;
    }
}

.nav-tabs .nav-link:hover {
    border-color: transparent;
    background-color: #f1f5f9;
    color: var(--primary-color);
}

.nav-tabs .nav-link.active {
    background-color: white;
    border-color: #e2e8f0 #e2e8f0 white;
    color: var(--primary-color);
    font-weight: 600;
}

.tab-content {
    /* background: white;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow); */
}

.event-image {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.event-image:hover {
    transform: scale(1.02);
}

.participant-card {
    text-align: center;
    transition: all 0.3s ease;
}

.participant-card:hover {
    transform: translateY(-5px);
}

.participant-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: var(--box-shadow);
}

.status-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.875rem;
}

/* Program Section Styles */
.program-section {
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    border: 1px solid #e9ecef;
    max-width: 100%;
}

.program-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.program-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.program-title {
    color: white;
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.program-timeline {
    padding: 2rem;
    max-width: 100%;
    overflow-x: hidden;
}

.program-day {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
    max-width: 100%;
}

.program-day:last-child {
    margin-bottom: 0;
}

.program-day:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 25px;
    top: 60px;
    bottom: -2rem;
    width: 2px;
    background: linear-gradient(to bottom, #667eea, #e9ecef);
}

.program-day-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    position: relative;
    z-index: 2;
}

.day-number {
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
}

.program-day-content {
    flex: 1;
    min-width: 0; /* Flexbox içinde taşmayı önler */
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    overflow: hidden;
}

.program-day-content:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.program-day-header {
    margin-bottom: 1rem;
}

.day-title {
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.day-date {
    color: #6c757d;
    font-size: 0.95rem;
    font-weight: 500;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
    border: 1px solid #dee2e6;
}

.program-day-description {
    color: #495057;
    line-height: 1.8;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal;
}

.program-day-description p {
    margin-bottom: 0.75rem;
    text-align: justify;
    hyphens: auto;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
}

.program-day-description strong {
    color: #2c3e50;
    font-weight: 600;
}

/* Timeline içindeki uzun metinler için */
.program-day-description br + br {
    display: block;
    margin-top: 0.5rem;
    content: "";
}

/* Timeline içindeki liste formatı */
.program-day-description ul,
.program-day-description ol {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
}

.program-day-description li {
    margin-bottom: 0.25rem;
}

/* Timeline içindeki görseller */
.program-day-description img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
    margin: 1rem 0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Timeline içindeki tüm içerik öğeleri */
.program-day-description * {
    max-width: 100%;
    box-sizing: border-box;
}

/* İçerik taşmasını önle */
.program-day-title {
    max-width: 100%;
    overflow: hidden;
}

.program-day-title h5 {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.program-accommodation {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.accommodation-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #28a745, #20c997);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    flex-shrink: 0;
}

.accommodation-content {
    flex: 1;
}

.accommodation-label {
    font-size: 0.8rem;
    color: #6c757d;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.accommodation-value {
    font-size: 1rem;
    color: #2c3e50;
    font-weight: 600;
}

/* Responsive Design for Program */
@media (max-width: 768px) {
    .program-header {
        padding: 1rem 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .program-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .program-title {
        font-size: 1.3rem;
    }
    
    .program-timeline {
        padding: 1rem;
    }
    
    .program-day {
        flex-direction: column;
        gap: 1rem;
    }
    
    .program-day:not(:last-child)::after {
        display: none;
    }
    
    .program-day-number {
        align-self: flex-start;
        width: 45px;
        height: 45px;
    }
    
    .day-number {
        font-size: 1.1rem;
    }
    
    .program-day-content {
        padding: 1rem;
        width: 100%;
    }
    
    .day-title {
        font-size: 1.1rem;
        line-height: 1.4;
    }
    
    .program-day-description {
        font-size: 0.9rem;
        line-height: 1.7;
    }
    
    .program-accommodation {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
}

/* Küçük ekranlar için ek düzeltmeler */
@media (max-width: 576px) {
    .program-timeline {
        padding: 0.75rem;
    }
    
    .program-day-content {
        padding: 0.875rem;
    }
    
    .day-title {
        font-size: 1rem;
    }
    
    .day-date {
        font-size: 0.85rem;
        padding: 0.4rem 0.75rem;
    }
    
    .program-day-description {
        font-size: 0.875rem;
        line-height: 1.6;
    }
}

.alert {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.sidebar-card {
    position: sticky;
    top: 2rem;
    background: white;
    border: none;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    max-height: calc(100vh - 4rem);
    align-self: flex-start;
}

/* Sticky özelliğinin çalışması için parent container'ları düzenle */
.container {
    overflow: visible !important;
}

.row {
    overflow: visible !important;
    display: block !important;
}

.col-lg-4, .col-md-5 {
    overflow: visible !important;
    position: relative;
}

/* Bootstrap flexbox'ı override et */
@media (min-width: 992px) {
    .row {
        display: flex !important;
        flex-wrap: wrap !important;
    }
    
    .col-lg-8 {
        flex: 0 0 66.666667% !important;
        max-width: 66.666667% !important;
    }
    
    .col-lg-4 {
        flex: 0 0 33.333333% !important;
        max-width: 33.333333% !important;
        position: sticky !important;
        top: 2rem !important;
        align-self: flex-start !important;
    }
}

/* Responsive sticky davranışı */
@media (min-width: 992px) {
    .sidebar-card {
        position: sticky;
        top: 2rem;
    }
}

@media (max-width: 991.98px) {
    .sidebar-card {
        position: relative;
        top: auto;
        margin-top: 2rem;
    }
}

.sidebar-card .card-body {
    overflow-y: auto;
    max-height: calc(100vh - 8rem);
}

.sidebar-card .card-header {
    background: linear-gradient(135deg, #2196f3, #1976d2);
    color: white;
    border: none;
    padding: 1.5rem;
    border-radius: 0;
}

.sidebar-card .card-header h5 {
    color: white;
    font-weight: 600;
    margin: 0;
}

.sidebar-card .card-body {
    padding: 2rem;
    background: white;
}

/* Sidebar Button Styles */
.sidebar-card .btn-lg {
    border-radius: 12px;
    padding: 1rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.sidebar-card .btn-lg:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.sidebar-card .btn-success {
    background: #28a745;
    color: white;
}

.sidebar-card .btn-success:hover {
    background: #218838;
}

.sidebar-card .btn-primary {
    background: #2196f3;
    color: white;
}

.sidebar-card .btn-primary:hover {
    background: #1976d2;
}

.sidebar-card .btn-danger {
    background: #dc3545;
    color: white;
}

.sidebar-card .btn-danger:hover {
    background: #c82333;
}

.sidebar-card .btn-warning {
    background: #ffc107;
    color: #212529;
}

.sidebar-card .btn-warning:hover {
    background: #e0a800;
}

.sidebar-card .btn-info {
    background: #17a2b8;
    color: white;
}

.sidebar-card .btn-info:hover {
    background: #138496;
}

/* Sidebar Alert Styles */
.sidebar-card .alert {
    border-radius: 12px;
    border: none;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sidebar-card .alert-info {
    background: #e3f2fd;
    color: #1565c0;
    border-left: 4px solid #2196f3;
}

.sidebar-card .alert-warning {
    background: #fff3e0;
    color: #e65100;
    border-left: 4px solid #ff9800;
}

.sidebar-card .alert-danger {
    background: #ffebee;
    color: #c62828;
    border-left: 4px solid #f44336;
}

.sidebar-card .alert-success {
    background: #e8f5e8;
    color: #2e7d32;
    border-left: 4px solid #4caf50;
}

/* Responsive Design */
@media (max-width: 768px) {
    .date-card-horizontal {
        padding: 2rem 1.5rem;
        border-radius: 16px;
        min-height: 100px;
    }
    
    .date-info {
        gap: 1.5rem;
    }
    
    .date-day {
        font-size: 3rem;
    }
    
    .date-month {
        font-size: 1.1rem;
    }
    
    .date-weekday {
        font-size: 0.9rem;
    }
    
    .participant-card-horizontal {
        padding: 1.25rem;
        border-radius: 12px;
    }
    
    .participant-icon {
        width: 45px;
        height: 45px;
    }
    
    .participant-limit {
        font-size: 1.5rem;
    }
    
    .price-display {
        padding: 1.25rem;
        border-radius: 12px;
    }
    
    .sidebar-card .card-body {
        padding: 1.5rem;
    }
    
    .sidebar-card .btn-lg {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
        border-radius: 10px;
    }
}

.price-display {
    background: #f8f9fa;
    color: #2c3e50;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
}

.price-display:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    border-color: #28a745;
}

.price-display .h4 {
    color: #28a745;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.price-display small {
    color: #6c757d;
    font-weight: 500;
}

.date-display {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1d4ed8 100%);
    color: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
}

.equipment-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: #f8fafc;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.equipment-item:hover {
    background: #f1f5f9;
    transform: translateX(5px);
}

.equipment-image {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    object-fit: cover;
    margin-right: 1rem;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .tab-content {
        /* padding: 1rem; */
    }
    
    .participant-avatar {
        width: 50px;
        height: 50px;
    }
}

/* Responsive button sizes */
@media (min-width: 769px) {
    .btn-sm {
        padding: 0.25rem 0.5rem !important;
        font-size: 0.7rem !important;
        border: none !important;
        background: transparent !important;
    }
    .btn-sm i {
        font-size: 0.7rem !important;
    }
}

@media (max-width: 768px) {
    .btn-sm {
        padding: 0.375rem 0.75rem !important;
        font-size: 0.875rem !important;
        border: none !important;
        background: transparent !important;
    }
    .btn-sm i {
        font-size: 0.9rem !important;
    }
}