:root {
    --primary-color: #3c4b64;
    --secondary-color: #e4003a;
    --light-color: #f8f9fa;
    --dark-color: #2c3a52;
}

body {
    background-color: var(--light-color);
    padding-top: 76px;
}

.navbar-brand {
    font-weight: 700;
    display: flex;
    align-items: center;
}



.hero-section {
    background: linear-gradient(rgba(60, 75, 100, 0.8), rgba(44, 58, 82, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3') center/cover;
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 30px;
}

.search-section {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 25px;
    margin-bottom: 30px;
}

.club-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    height: 100%;
    overflow: hidden;
}

.club-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}


.club-info {
    padding: 20px;
}

.club-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 10px;
}

.club-description {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.club-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
}

.members-count {
    display: flex;
    align-items: center;
    color: #6c757d;
    font-size: 0.9rem;
}

.btn-join {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #c20032 100%);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 8px 20px;
    font-weight: 500;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-join:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(228, 0, 58, 0.3);
    color: white;
}

.filter-section {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 25px;
    margin-bottom: 30px;
}

.filter-title {
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-color);
}

.form-label {
    font-weight: 500;
    color: var(--primary-color);
}

.form-check-label {
    color: #6c757d;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.footer {
    background: var(--primary-color);
    color: white;
    padding: 30px 0;
    margin-top: 40px;
}

.badge-new {
    background-color: var(--secondary-color);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    margin-left: 8px;
}

.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .club-meta {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .members-count {
        margin-bottom: 10px;
    }
    
    .club-actions {
        width: 100%;
        display: flex;
        justify-content: space-between;
    }
}
        body {
            background-color: #f8f9fa;
            padding-top: 76px; /* Navbar yüksekliği kadar üstten boşluk */
        }
        .navbar {
            background-color: #16b585 !important;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        .navbar-brand {
            font-weight: 700;
            display: flex;
            align-items: center;
        }
        .logo {
            height: 40px; /* Uygun boyut */
            margin-right: 10px;
        }
        .hero-section {
            background: linear-gradient(rgba(60, 75, 100, 0.8), rgba(44, 58, 82, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3') center/cover;
            color: white;
            padding: 80px 0;
            text-align: center;
            margin-bottom: 40px;
            border-radius: 0 0 20px 20px;
        }
        .action-buttons {
            margin: 30px 0;
        }
        .btn-action {
            padding: 15px 30px;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 10px;
            margin: 0 10px;
            transition: all 0.3s;
        }
        .btn-apply {
            background: linear-gradient(135deg, #e4003a 0%, #c20032 100%);
            color: white;
            border: none;
        }
        .btn-apply:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(228, 0, 58, 0.3);
        }
        .btn-club {
            background: white;
            color: #3c4b64;
            border: 2px solid #3c4b64;
        }
        .btn-club:hover {
            background: #3c4b64;
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(60, 75, 100, 0.2);
        }
        .slider-section {
            margin: 50px 0;
        }
        .carousel-item {
            height: 400px;
            background-color: #3c4b64;
            border-radius: 10px;
            overflow: hidden;
        }
        .carousel-caption {
            background: rgba(0, 0, 0, 0.6);
            border-radius: 10px;
            padding: 20px;
        }
        .activities-section {
            margin: 50px 0;
        }
        .activity-card {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s;
            height: 100%;
        }
        .activity-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        .card-img-top {
            height: 200px;
            object-fit: cover;
        }
        .section-title {
            position: relative;
            margin-bottom: 30px;
            padding-bottom: 15px;
            text-align: center;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(135deg, #3c4b64 0%, #2c3a52 100%);
            border-radius: 2px;
        }
        .footer {
            background: #16b585;
            color: #333;
            padding: 40px 0;
            margin-top: 60px;
        }
        .nav-link {
            transition: all 0.3s;
            color: #333 !important;
            font-weight: 500;
        }
        .nav-link:hover {
            color: #000 !important;
            transform: translateY(-2px);
        }
        .club-category {
            margin-bottom: 30px;
        }
        .category-title {
            border-left: 4px solid #3c4b64;
            padding-left: 15px;
            margin-bottom: 20px;
            color: #3c4b64;
        }
        .club-status-badge {
            position: absolute;
            top: 10px;
            right: 10px;
        }
        .club-card {
            transition: all 0.3s;
            border: none;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            height: 100%;
        }
        .club-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
        }
        .club-img {
            height: 180px;
            object-fit: cover;
        }
        .search-box {
            max-width: 500px;
            margin: 0 auto 40px;
        }
		        :root {
            --primary-color: #3c4b64;
            --secondary-color: #e4003a;
            --light-color: #f8f9fa;
            --dark-color: #2c3a52;
        }
        

    
        
        .progress-header {
            background: white;
            padding: 20px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 76px;
            z-index: 1000;
        }
        
        .progress-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .progress-step {
            display: flex;
            flex-direction: column;
            align-items: center;
            position: relative;
            z-index: 2;
            flex: 1;
        }
        
        .step-number {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #dee2e6;
            color: #6c757d;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 8px;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .step-text {
            font-size: 0.9rem;
            color: #6c757d;
            text-align: center;
            transition: all 0.3s;
        }
        
        .progress-step.active .step-number {
            background: var(--primary-color);
            color: white;
        }
        
        .progress-step.active .step-text {
            color: var(--primary-color);
            font-weight: 500;
        }
        
        .progress-step.completed .step-number {
            background: var(--secondary-color);
            color: white;
        }
        
        .progress-bar-container {
            position: absolute;
            top: 20px;
            left: 0;
            right: 0;
            height: 4px;
            background: #dee2e6;
            z-index: 1;
        }
        
        .progress-bar {
            height: 100%;
            background: var(--secondary-color);
            width: 0%;
            transition: width 0.5s;
        }
        
        .hero-section {
            background: linear-gradient(rgba(60, 75, 100, 0.8), rgba(44, 58, 82, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3') center/cover;
            color: white;
            padding: 60px 0;
            text-align: center;
            margin-bottom: 30px;
        }
        
        .form-container {
            background: white;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            padding: 30px;
            margin-bottom: 40px;
        }
        
        .form-section {
            margin-bottom: 50px;
            padding-bottom: 30px;
            border-bottom: 1px solid #e9ecef;
            scroll-margin-top: 180px;
        }
        
        .section-title {
            color: var(--primary-color);
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary-color);
        }
        
        .form-label {
            font-weight: 500;
            color: var(--primary-color);
        }
        
        .btn-submit {
            background: linear-gradient(135deg, var(--secondary-color) 0%, #c20032 100%);
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .btn-submit:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(228, 0, 58, 0.3);
        }
        
        .btn-cancel {
            background: #6c757d;
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .btn-cancel:hover {
            background: #5a6268;
            color: white;
        }
        
        .form-control:focus, .form-select:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(60, 75, 100, 0.25);
        }
        
        .required-field::after {
            content: '*';
            color: var(--secondary-color);
            margin-left: 4px;
        }
 
        
        .member-item {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;
            border-left: 4px solid var(--primary-color);
        }
        
        .validation-error {
            color: var(--secondary-color);
            font-size: 0.875rem;
            margin-top: 5px;
            display: none;
        }
        
        .file-upload-container {
            border: 2px dashed #dee2e6;
            border-radius: 8px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            transition: all 0.3s;
            background-color: #f8f9fa;
        }
        
        .file-upload-container:hover {
            border-color: var(--primary-color);
            background-color: #e9ecef;
        }
        
        .file-upload-label {
            cursor: pointer;
            display: block;
        }
        
        .file-upload-icon {
            font-size: 3rem;
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .file-upload-text {
            color: var(--dark-color);
            margin-bottom: 5px;
        }
        
        .file-upload-hint {
            color: #6c757d;
            font-size: 0.875rem;
        }
        
        .file-preview {
            margin-top: 15px;
            display: none;
        }
        
        .file-preview-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background-color: white;
            border-radius: 5px;
            padding: 10px 15px;
            margin-bottom: 10px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        
        .file-preview-name {
            flex-grow: 1;
            margin-right: 10px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
        .file-preview-remove {
            color: var(--secondary-color);
            cursor: pointer;
            background: none;
            border: none;
            font-size: 1.2rem;
        }
        
        .upload-status {
            margin-top: 10px;
            padding: 10px;
            border-radius: 5px;
            display: none;
        }
        
        .status-success {
            background-color: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }
        
        .status-error {
            background-color: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }
        
        .status-info {
            background-color: #cce5ff;
            color: #004085;
            border: 1px solid #b8daff;
        }
        
        @media (max-width: 768px) {
            .progress-step {
                flex: 1;
            }
            
            .step-text {
                font-size: 0.75rem;
            }
            
            .member-item .col-md-4 {
                margin-bottom: 10px;
            }
        }