/* Article Form Modal */
.article-form-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: var(--z-index-modal);
    display: none;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
}

.article-form-modal.active {
    display: flex;
}

.article-form-modal .modal-content {
    background: var(--color-white);
    border-radius: 16px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.article-form-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid #eee;
    background: var(--color-primary-gradient);
    color: var(--color-white);
    border-radius: 16px 16px 0 0;
}

.article-form-modal .modal-header h2 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    color: var(--color-white);
}

.article-form-modal .close-modal {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    cursor: pointer;
    color: var(--color-white);
    padding: var(--spacing-sm);
    border-radius: 50%;
    transition: background-color var(--transition-base);
}

.article-form-modal .close-modal:hover {
    background-color: rgba(255,255,255,0.2);
}

.article-form {
    padding: var(--spacing-xl);
}

.article-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.article-form .form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.article-form .form-group input,
.article-form .form-group textarea,
.article-form .form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: var(--font-size-base);
    transition: border-color var(--transition-base);
    font-family: inherit;
}

.article-form .form-group input:focus,
.article-form .form-group textarea:focus,
.article-form .form-group select:focus {
    outline: none;
    border-color: var(--color-primary-start);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.article-form .form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.char-count {
    text-align: right;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.file-upload-area {
    border: 2px dashed var(--color-primary-start);
    border-radius: 8px;
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    background: #f8f9ff;
}

.file-upload-area:hover {
    border-color: #5a6fd8;
    background: #f0f2ff;
}

.file-upload-area i {
    font-size: var(--font-size-xxl);
    color: var(--color-primary-start);
    margin-bottom: var(--spacing-sm);
}

.file-upload-area p {
    margin: var(--spacing-xs) 0;
    color: var(--color-text-primary);
}

.file-upload-area .file-info {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

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

/* Image preview removed - now using full-screen crop modal */

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: flex-end;
}

.cancel-btn,
.submit-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.cancel-btn {
    background: #95a5a6;
    color: var(--color-white);
}

.cancel-btn:hover {
    background: #7f8c8d;
}

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

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Mobile responsive for article form */
@media (max-width: 768px) {
    .article-form-modal {
        padding: var(--spacing-sm);
    }
    
    .article-form {
        padding: var(--spacing-lg);
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .cancel-btn,
    .submit-btn {
        width: 100%;
        justify-content: center;
    }
}

/* Dark Theme Styles */
[data-theme="dark"] .article-form-modal {
    background: rgba(0, 0, 0, 0.9);
}

[data-theme="dark"] .article-form-modal .modal-content {
    background: #2a2a2a;
    color: var(--color-text-primary);
}

[data-theme="dark"] .article-form-modal .modal-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .article-form .form-group label {
    color: var(--color-text-primary);
}

[data-theme="dark"] .article-form .form-group input,
[data-theme="dark"] .article-form .form-group textarea,
[data-theme="dark"] .article-form .form-group select {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--color-text-primary);
}

[data-theme="dark"] .article-form .form-group input:focus,
[data-theme="dark"] .article-form .form-group textarea:focus,
[data-theme="dark"] .article-form .form-group select:focus {
    border-color: var(--color-primary-start);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

[data-theme="dark"] .char-count {
    color: var(--color-text-secondary);
}

[data-theme="dark"] .file-upload-area {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .file-upload-area:hover {
    background: #242424;
    border-color: var(--color-primary-start);
}

[data-theme="dark"] .file-upload-area p {
    color: var(--color-text-primary);
}

[data-theme="dark"] .file-upload-area .file-info {
    color: var(--color-text-secondary);
}