.qrdecode-tool[data-v-b3069547]{z-index:1;max-width:900px;margin:0 auto;padding:32px 24px 80px;position:relative}.page-header[data-v-b3069547]{text-align:center;margin-bottom:28px}.page-header h1[data-v-b3069547]{color:var(--vt-text);margin:0 0 8px;font-size:28px;font-weight:700}.page-header p[data-v-b3069547]{color:var(--vt-text-secondary);margin:0;font-size:14px}.card[data-v-b3069547]{background:var(--vt-bg-card);border:1px solid var(--vt-border);border-radius:14px;margin-bottom:24px;padding:24px}.card h3[data-v-b3069547]{color:var(--vt-text);margin:0 0 16px;font-size:16px;font-weight:600}.upload-zone[data-v-b3069547]{background:var(--vt-bg-card);border:2px dashed var(--vt-border);text-align:center;cursor:pointer;border-radius:14px;justify-content:center;align-items:center;min-height:200px;margin-bottom:24px;padding:48px 24px;transition:all .25s;display:flex}.upload-zone[data-v-b3069547]:hover{border-color:var(--vt-primary);background:var(--vt-primary-light,#6366f10a)}.upload-placeholder[data-v-b3069547]{color:var(--vt-text-secondary)}.upload-icon[data-v-b3069547]{opacity:.5;margin-bottom:16px}.upload-title[data-v-b3069547]{color:var(--vt-text);margin:0 0 8px;font-size:16px;font-weight:500}.upload-hint[data-v-b3069547]{opacity:.6;font-size:12px}.upload-preview[data-v-b3069547]{width:100%;position:relative}.preview-image[data-v-b3069547]{object-fit:contain;border-radius:10px;max-width:100%;max-height:400px;margin:0 auto;display:block}.clear-btn[data-v-b3069547]{position:absolute;top:8px;right:8px;box-shadow:0 2px 8px #0000001a;background:var(--vt-bg-card)!important}.camera-section[data-v-b3069547]{margin-bottom:24px}.camera-header[data-v-b3069547]{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.camera-title-row[data-v-b3069547]{color:var(--vt-text);align-items:center;gap:8px;display:flex}.camera-title-row h3[data-v-b3069547]{margin:0}.camera-view[data-v-b3069547]{text-align:center}.camera-video[data-v-b3069547]{object-fit:contain;background:#000;border-radius:12px;width:100%;max-width:500px;min-height:280px;display:block}.camera-tip[data-v-b3069547]{color:var(--vt-text-secondary);margin-top:12px;font-size:13px}.error-box[data-v-b3069547]{background:var(--vt-error-light,#fef2f2);color:var(--vt-error-text,#dc2626);border:1px solid var(--vt-error-border,#fecaca);border-radius:10px;align-items:center;gap:10px;margin-bottom:24px;padding:14px 18px;font-size:14px;display:flex}.results-section[data-v-b3069547]{margin-bottom:24px}.result-list[data-v-b3069547]{flex-direction:column;gap:12px;display:flex}.result-item[data-v-b3069547]{background:var(--vt-bg-input);border-radius:10px;padding:16px}.result-header[data-v-b3069547]{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;display:flex}.result-format[data-v-b3069547]{background:var(--vt-primary);color:#fff;border-radius:6px;padding:3px 12px;font-size:12px;font-weight:600}.result-actions[data-v-b3069547]{gap:6px;display:flex}.result-text[data-v-b3069547]{color:var(--vt-text);word-break:break-all;background:var(--vt-bg-card);border:1px solid var(--vt-border);border-radius:8px;padding:12px 14px;font-family:Menlo,Consolas,monospace;font-size:14px;line-height:1.6}.btn[data-v-b3069547]{border:1px solid var(--vt-border);cursor:pointer;background:var(--vt-bg-card);color:var(--vt-text);border-radius:8px;align-items:center;gap:6px;padding:8px 18px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.btn-sm[data-v-b3069547]{padding:5px 12px;font-size:12px}.btn[data-v-b3069547]:active{transform:scale(.97)}.btn-primary[data-v-b3069547]{background:var(--vt-primary);color:#fff;border:none}.btn-primary[data-v-b3069547]:hover{opacity:.9;box-shadow:0 4px 16px #6366f14d}.btn-accent[data-v-b3069547]{color:#fff;background:#10b981;border:none}.btn-accent[data-v-b3069547]:hover{background:#059669}.btn-warning[data-v-b3069547]{color:#fff;background:#ef4444;border:none}.btn-warning[data-v-b3069547]:hover{background:#dc2626}.btn-ghost[data-v-b3069547]{background:0 0}.btn-ghost[data-v-b3069547]:hover{border-color:var(--vt-primary);color:var(--vt-primary)}.help-section ul[data-v-b3069547]{margin:0;padding-left:20px}.help-section li[data-v-b3069547]{color:var(--vt-text-secondary);margin-bottom:8px;font-size:13px;line-height:1.6}.help-section li strong[data-v-b3069547]{color:var(--vt-text)}@media (width<=768px){.qrdecode-tool[data-v-b3069547]{padding:24px 16px 60px}.camera-header[data-v-b3069547]{flex-direction:column;align-items:flex-start;gap:12px}.result-header[data-v-b3069547]{flex-direction:column;align-items:flex-start}.upload-zone[data-v-b3069547]{padding:32px 16px}}