/* Submit Event Page Styles */

.submit-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.submit-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #4b6cb7;
}

.submit-header h2 {
    color: #4b6cb7;
    margin-bottom: 0.5rem;
}

.submit-header p {
    color: #666;
    font-size: 1.1rem;
}

.submit-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-section {
    padding: 1.5rem;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background: #fafafa;
}

.form-section h3 {
    color: #4b6cb7;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.section-description {
    color: #666;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: #4b6cb7;
    box-shadow: 0 0 0 3px rgba(75, 108, 183, 0.1);
}

.form-control.invalid {
    border-color: #e74c3c;
    background-color: #fdf2f2;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-text {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #666;
}

.error-message {
    color: #e74c3c;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-weight: normal;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: auto;
}

.checkbox-label a {
    color: #4b6cb7;
    text-decoration: none;
}

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

.categories-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.category-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.category-checkbox:hover {
    background-color: #f0f0f0;
}

.category-checkbox input[type="checkbox"] {
    width: auto;
}

.image-preview {
    margin-top: 1rem;
}

.image-preview img {
    max-width: 200px;
    max-height: 200px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
}

.button {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: background-color 0.3s ease;
}

.submit-button {
    background-color: #4b6cb7;
    color: white;
}

.submit-button:hover {
    background-color: #3a5a9e;
}

.submit-button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.button-secondary {
    background-color: #6c757d;
    color: white;
}

.button-secondary:hover {
    background-color: #5a6268;
}

.success-message {
    text-align: center;
    padding: 2rem;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 6px;
    color: #155724;
}

.success-message h3 {
    color: #155724;
    margin-bottom: 1rem;
}

.success-message p {
    margin-bottom: 1rem;
}

.success-message .button {
    background-color: #28a745;
    color: white;
    margin-top: 1rem;
}

.success-message .button:hover {
    background-color: #218838;
}

/* Loading state */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive design */
@media (max-width: 768px) {
    .submit-container {
        margin: 1rem;
        padding: 1rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .categories-container {
        grid-template-columns: 1fr;
    }
}