.share-upload-form{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md);max-height:calc(100vh - 200px);overflow-y:auto;padding:var(--spacing-md)}.share-upload-form__section{display:flex;flex-direction:column;gap:var(--spacing-sm)}.share-upload-form .form-section:nth-child(3){grid-column:1/-1}.share-upload-form__section-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm);padding-bottom:var(--spacing-xs);border-bottom:2px solid var(--accent-blue)}.share-upload-form .form-group{margin-bottom:var(--spacing-md)}.share-upload-form .form-group label{margin-bottom:var(--spacing-xs);font-size:.9rem}.share-upload-form .form-group input,.share-upload-form .form-group select,.share-upload-form .form-group textarea{font-size:.9rem;padding:var(--spacing-xs) var(--spacing-md)}.share-upload-form textarea{min-height:100px;resize:vertical}.share-upload-form__required{color:var(--color-error);margin-left:var(--spacing-xs)}.share-upload-form__char-count{display:block;margin-top:var(--spacing-xs);font-size:.85rem;color:var(--text-tertiary);text-align:right}.share-upload-form__file-area{position:relative}.share-upload-form__file-hint{display:block;margin-top:var(--spacing-xs);font-size:.85rem;color:var(--text-tertiary)}.share-upload-form__file-hint--warning{color:var(--color-warning)}.share-upload-form .file-preview,.share-upload-form .image-preview{margin-top:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-tertiary);border-radius:var(--radius-md);border:1px solid var(--border-light)}.share-upload-form .image-preview img{max-width:100%;height:auto;border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.share-upload-form__checkbox-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.share-upload-form__checkbox-label{display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer;user-select:none}.share-upload-form__checkbox-label input[type=checkbox],.share-upload-form__checkbox-label input[type=radio]{width:18px;height:18px;cursor:pointer}.checkbox-label{display:flex;align-items:center;gap:var(--spacing-sm);cursor:pointer;user-select:none;padding:var(--spacing-sm);border-radius:var(--radius-sm);transition:background var(--transition-fast)}.checkbox-label:hover{background:var(--bg-tertiary)}.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer}.checkbox-label span{font-size:.95rem;font-weight:500;color:var(--text-primary)}.share-upload-form__conditional{display:none;margin-top:var(--spacing-sm);padding:var(--spacing-md);background:var(--bg-tertiary);border-radius:var(--radius-md);border:1px solid var(--border-light)}.share-upload-form__conditional.active{display:block}.share-upload-form__actions{grid-column:1/-1;display:flex;justify-content:center;gap:var(--spacing-lg);padding-top:var(--spacing-md);border-top:1px solid var(--border-light);margin-top:var(--spacing-md)}.share-upload-form__actions .btn{min-width:120px;padding:var(--spacing-sm) var(--spacing-lg);font-size:.95rem}.share-upload-form__status{grid-column:1/-1;display:none;margin-top:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-tertiary);border-radius:var(--radius-md);border:1px solid var(--border-light)}.share-upload-form__status.active{display:block}.share-upload-form__status-message{margin-bottom:var(--spacing-sm);font-size:.9rem;color:var(--text-primary);text-align:center}.share-upload-form__status-message--success{color:var(--color-success)}.share-upload-form__status-message--error{color:var(--color-error)}.share-upload-form__progress{width:100%;height:8px;background:var(--bg-secondary);border-radius:var(--radius-full);overflow:hidden}.share-upload-form__progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-blue),var(--accent-green));transition:width var(--transition-normal);width:0%}.share-upload-form__mode-toggle{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);border-bottom:1px solid var(--border-light);padding-bottom:var(--spacing-md)}.share-upload-form__mode-btn{flex:1;padding:var(--spacing-sm) var(--spacing-md);border:none;background:0 0;color:var(--text-secondary);font-size:.9rem;font-weight:500;cursor:pointer;border-radius:var(--radius-md);transition:all var(--transition-fast);text-align:center}.share-upload-form__mode-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.share-upload-form__mode-btn.active{background:var(--accent-blue);color:#fff}.share-upload-form__mode-content{display:none}.share-upload-form__mode-content.active{display:block}.share-upload-form__info{padding:var(--spacing-md);background:var(--color-info-bg);border:1px solid var(--color-info-border);border-radius:var(--radius-md);margin-bottom:var(--spacing-md)}.share-upload-form__info-icon{color:var(--color-info);margin-right:var(--spacing-xs)}.share-upload-form__info-text{font-size:.9rem;color:var(--text-secondary)}.share-upload-form__warning{padding:var(--spacing-md);background:var(--color-warning-bg);border:1px solid var(--color-warning-border);border-radius:var(--radius-md);margin-bottom:var(--spacing-md)}.share-upload-form__warning-icon{color:var(--color-warning);margin-right:var(--spacing-xs)}.share-upload-form__warning-text{font-size:.9rem;color:var(--text-secondary)}@media (max-width:768px){.share-upload-form{gap:var(--spacing-md);padding:var(--spacing-md)}.share-upload-form__actions{flex-direction:column-reverse;gap:var(--spacing-md)}.share-upload-form__actions .btn{width:100%}}