/* Yurt Başvuru Formu Stilleri */
.application-form {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
}

.container-yurt {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Form Başlığı */
.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 10px;
    font-family: 'Poppins';
}

.form-subtitle {
    font-size: 1.1rem;
    color: #6c757d;
    margin: 0;
}

/* İlerleme Çubuğu */
.progress-container {
    margin-bottom: 40px;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    position: relative;
    overflow-x: auto;
    padding: 0 5px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.step-label {
    font-size: 0.9rem;
    color: #6c757d;
    text-align: center;
    font-weight: 500;
}

.step.active .step-number {
    background: #007bff;
    color: white;
}

.step.completed .step-number {
    background: #28a745;
    color: white;
}

.step.active .step-label,
.step.completed .step-label {
    color: #2c3e50;
    font-weight: 600;
}

.progress-bar {
    height: 4px;
    background: #e9ecef;
    border-radius: 2px;
    position: relative;
    margin-top: -20px;
    z-index: 1;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #007bff, #0056b3);
    border-radius: 2px;
    width: 0%;
    transition: width 0.5s ease;
}

/* Form Container */
.form-container {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

/* Form Adımları */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.step-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 30px;
    text-align: center;
    font-family: 'Poppins';
}

/* Form Grid */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

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

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

.form-group label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* Dosya Yükleme */
.upload-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.upload-item label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
    display: block;
}

.file-upload {
    position: relative;
    border: 2px dashed #007bff;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload:hover {
    border-color: #0056b3;
    background: rgba(0, 123, 255, 0.05);
}

.file-upload input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: #007bff;
}

.upload-placeholder i {
    font-size: 2rem;
}

.upload-placeholder span {
    font-weight: 500;
}

/* Checkbox Stilleri */
.terms-section {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    cursor: pointer;
    position: relative;
    padding-left: 35px;
}

.checkbox-container input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: #fff;
    border: 2px solid #e9ecef;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.checkbox-container:hover input ~ .checkmark {
    border-color: #007bff;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: #007bff;
    border-color: #007bff;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-text {
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.5;
}

.checkbox-text a {
    color: #007bff;
    text-decoration: none;
}

.checkbox-text a:hover {
    text-decoration: underline;
}

/* Form Navigasyon Butonları */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.btn-prev,
.btn-next,
.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-prev {
    background: #6c757d;
    color: white;
}

.btn-prev:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

.btn-next {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    margin-left: auto;
}

.btn-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
}

.btn-submit {
    background: linear-gradient(135deg, #28a745, #1e7e34);
    color: white;
    margin-left: auto;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

/* Responsive Tasarım */
@media (max-width: 992px) {
    .application-form {
        padding: 100px 0 60px;
    }
    
    .container-yurt {
        padding: 0 15px;
    }
}

@media (max-width: 768px) {
    .application-form {
        padding: 90px 0 60px;
    }
    
    .container-yurt {
        padding: 0 15px;
    }
    
    .form-title {
        font-size: 2rem;
    }
    
    .form-container {
        padding: 25px 15px;
        border-radius: 15px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .upload-section {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .progress-steps {
        flex-wrap: nowrap;
        gap: 5px;
    }
    
    .step {
        flex: 1;
        min-width: 60px;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .step-label {
        font-size: 0.75rem;
        line-height: 1.2;
    }
    
    .form-navigation {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-prev,
    .btn-next,
    .btn-submit {
        width: 100%;
        justify-content: center;
        padding: 15px 25px;
    }
    
    .file-upload {
        padding: 20px 15px;
    }
    
    .upload-placeholder i {
        font-size: 1.5rem;
    }
    
    .upload-placeholder span {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .application-form {
        padding: 80px 0 50px;
        margin-top: 5rem;
    }
    
    .container-yurt {
        padding: 0 10px;
    }
    
    .form-title {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    
    .form-subtitle {
        font-size: 1rem;
    }
    
    .step-number {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .step-label {
        font-size: 0.7rem;
        line-height: 1.1;
    }
    
    .form-container {
        padding: 20px 10px;
        border-radius: 10px;
    }
    
    .step-title {
        font-size: 1.4rem;
        margin-bottom: 20px;
    }
    
    .form-grid {
        gap: 12px;
    }
    
    .form-group label {
        font-size: 0.9rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
    
    .file-upload {
        padding: 15px 10px;
    }
    
    .upload-placeholder i {
        font-size: 1.2rem;
    }
    
    .upload-placeholder span {
        font-size: 0.8rem;
    }
    
    .checkbox-container {
        padding-left: 30px;
    }
    
    .checkmark {
        width: 18px;
        height: 18px;
    }
    
    .checkbox-text {
        font-size: 0.85rem;
    }
    
    .btn-prev,
    .btn-next,
    .btn-submit {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}

/* Animasyonlar */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hata Stilleri */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.error-message {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.error-message.show {
    display: block;
}