.ocr-preview-stack{display:flex;flex-direction:column;gap:16px}.ocr-controls{display:flex;flex-direction:column;gap:20px}.ocr-features{background:var(--bg-elevated);border:1px solid var(--border);padding:16px 20px;border-radius:var(--radius-md)}.ocr-features ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.ocr-features li{font-size:.85rem;color:var(--text-secondary);display:flex;align-items:center;gap:10px}.ocr-features li:before{content:"✓";color:var(--accent);font-weight:700}.ocr-progress-container{height:12px;background:var(--bg-hover);border-radius:6px;overflow:hidden;position:relative;margin-top:12px;border:1px solid var(--border)}.ocr-progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-hover));transition:width .3s ease;border-radius:6px}.ocr-progress-label{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:800;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5);pointer-events:none}.ocr-result-layout{display:flex;flex-direction:column;gap:24px;width:100%}.ocr-text-area-wrap{width:100%;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}.ocr-textarea{width:100%;min-height:350px;background:transparent;border:none;color:var(--text-primary);font-family:var(--font-mono);font-size:.95rem;line-height:1.7;resize:vertical;outline:none;white-space:pre-wrap}.ocr-actions{display:flex;gap:16px;justify-content:center;padding-bottom:20px}.ocr-action-btn{border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 24px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all var(--transition);display:flex;align-items:center;gap:10px}.ocr-action-btn.copy{background:var(--bg-card);color:var(--text-primary)}.ocr-action-btn.download{background:var(--accent);color:#fff;border-color:var(--accent-hover)}.ocr-action-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.ocr-action-btn.copy:hover{border-color:var(--accent)}.ocr-action-btn.download:hover{background:var(--accent-hover)}.empty-state-card{display:flex;align-items:center;justify-content:center;height:100%;min-height:200px}.tip-grid{display:flex;flex-direction:column;gap:16px;max-width:300px}.tip{font-size:.85rem;color:var(--text-secondary);line-height:1.5;padding:16px;background:var(--bg-elevated);border-radius:var(--radius-md);border:1px dashed var(--border)}@media (max-width: 992px){.ocr-page .tool-grid{display:flex;flex-direction:column;align-items:stretch!important;gap:24px;width:100%}.result-actions{grid-template-columns:1fr;gap:24px}}@media (max-width: 768px){.ocr-actions{flex-direction:column}}@media (max-width: 640px){.ocr-page .tool-grid{width:100%;margin:0}.panel-body{padding:20px 14px!important}}