:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg-page:#f8fafc;--bg-panel:#fff;--text:#0f172a;--text-muted:#475569;--border:#cbd5e1;--primary:#2563eb;--primary-hover:#1d4ed8;--success:#047857;--warning:#a15c07;--danger:#b42318;--success-bg:#ecfdf5;--warning-bg:#fffaeb;--danger-bg:#fef3f2;--focus-ring:#2563eb;--radius-panel:12px;--radius-button:8px;--shadow-overlay:0 10px 30px #0f172a29;--font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg-page);color:var(--text);-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:16px;line-height:24px}.mono{font-family:var(--font-mono)}.numeric{font-variant-numeric:tabular-nums}.muted{color:var(--text-muted);font-size:14px;line-height:20px}.sr-only{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app{flex-direction:column;max-width:1120px;min-height:100vh;margin:0 auto;padding:0 32px 48px;display:flex}.app-content{flex-direction:column;flex:1;min-height:0;display:flex}.topbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;height:64px;display:flex}.brand{letter-spacing:.2px;font-size:20px;font-weight:700}.topbar-action{align-items:center;gap:8px;display:inline-flex}.steps{align-items:center;margin:24px 0 0;padding:0;list-style:none;display:flex}.step{color:var(--text-muted);align-items:center;gap:8px;font-size:14px;line-height:20px;display:flex}.step+.step:before{content:"";background:var(--border);width:56px;height:1px;margin:0 16px;display:block}.step-number{border:1px solid var(--border);font-variant-numeric:tabular-nums;background:var(--bg-panel);width:24px;height:24px;color:var(--text-muted);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:inline-flex}.step-label{white-space:nowrap}.step-current{color:var(--text);font-weight:600}.step-current .step-number{background:var(--primary);border-color:var(--primary);color:#fff}.step-done .step-number{border-color:var(--success);color:var(--success)}.workspace{background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--radius-panel);flex-direction:column;flex:1;gap:24px;min-height:0;margin-top:24px;padding:32px;display:flex}.workspace-content{flex-direction:column;gap:16px;min-height:480px;display:flex}h1{margin:0;font-size:32px;font-weight:700;line-height:40px}h2{margin:0;font-size:20px;font-weight:600;line-height:28px}h3{margin:0 0 8px;font-size:16px;font-weight:600;line-height:24px}p{margin:8px 0}.panel-lead{color:var(--text-muted);max-width:640px;margin:12px 0 0}.prep-list{flex-direction:column;gap:8px;max-width:640px;margin:12px 0 0;padding-left:24px;display:flex}.panel-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:24px;display:flex}button{border:1px solid var(--border);background:var(--bg-panel);color:var(--text);border-radius:var(--radius-button);cursor:pointer;padding:8px 16px;font-family:inherit;font-size:14px;font-weight:600;line-height:20px;transition:background-color .15s,border-color .15s,color .15s}button:hover:not(:disabled){background:#f1f5f9;border-color:#94a3b8}button:active:not(:disabled){background:#e2e8f0}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--primary);border-color:var(--primary);color:#fff}button.primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}button.primary:active:not(:disabled){background:#1e40af}button.link{color:var(--primary);background:0 0;border:none;padding:4px 0}button.link:hover:not(:disabled),button.link:active:not(:disabled){color:var(--primary-hover);background:0 0;border:none;text-decoration:underline}button.icon-button{justify-content:center;align-items:center;width:32px;height:32px;padding:0;display:inline-flex}:is(a,button,input,select,summary,[tabindex]):focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.env-issues{flex-direction:column;gap:16px;max-width:640px;margin:24px 0 0;padding:0;list-style:none;display:flex}.env-issue{border:1px solid var(--border);border-left:4px solid var(--danger);border-radius:var(--radius-button);padding:12px 16px}.env-issue strong{font-size:16px;line-height:24px;display:block}.env-issue p{color:var(--text-muted);margin:4px 0 0;font-size:14px;line-height:20px}.env-issue .recovery{color:var(--text)}.connect-stage{align-items:center;gap:8px;margin:16px 0 0;font-weight:600;display:flex}.spinner{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.hint-box{border:1px solid var(--border);border-radius:var(--radius-button);background:var(--warning-bg);max-width:640px;margin-top:16px;padding:12px 16px}.hint-box p{color:var(--warning);margin:0 0 4px;font-size:14px;font-weight:600;line-height:20px}.hint-box ul{color:var(--text-muted);flex-direction:column;gap:4px;margin:4px 0 0;padding-left:20px;font-size:14px;line-height:20px;display:flex}.device-strip{align-items:center;gap:12px;min-height:40px;margin-top:16px;display:flex}.device-badge{color:var(--success);align-items:center;gap:6px;font-size:14px;font-weight:600;line-height:20px;display:inline-flex}.device-model{text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:600;overflow:hidden}.device-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.scan-summary{font-variant-numeric:tabular-nums;margin:0}.scan-summary.muted{color:var(--text-muted);font-size:14px;line-height:20px}.empty-state{border:1px dashed var(--border);border-radius:var(--radius-panel);text-align:center;padding:24px}.stale-table{margin-top:16px}th.select-col,td.select-cell{text-align:center;vertical-align:middle;width:44px;padding-right:4px}td.select-cell input,th.select-col input{width:16px;height:16px;accent-color:var(--primary);margin:0}.table-footer{border:1px solid var(--border);border-radius:0 0 var(--radius-button) var(--radius-button);background:#f8fafc;border-top:none;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:10px 12px;display:flex}.table-footer .selection-summary{color:var(--text-muted);font-size:14px;line-height:20px}.pagination{flex-wrap:wrap;align-items:center;gap:12px;font-size:14px;display:flex}.stale-table+.pagination{margin-top:12px}.export-hint{max-width:960px;margin:8px 0 0}.table-wrap+.table-footer{margin-top:-4px}.table-wrap:has(+.table-footer){border-radius:var(--radius-button) var(--radius-button) 0 0;max-height:388px}.export-failures{flex-direction:column;gap:8px;max-width:640px;margin:12px 0 0;padding:0;list-style:none;display:flex}.export-failures li{border:1px solid var(--border);border-left:4px solid var(--danger);border-radius:var(--radius-button);background:var(--danger-bg);padding:8px 12px;font-size:14px;line-height:20px}.export-failures .failed-name{color:var(--danger);font-weight:600}.empty{color:var(--text-muted)}.table-wrap{border:1px solid var(--border);border-radius:var(--radius-button);max-height:420px;overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}thead th{background:var(--bg-panel);z-index:1;position:sticky;top:0}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:8px 12px}tbody tr:last-child td{border-bottom:none}tbody tr{transition:background-color .15s}tbody tr:hover{background:#f8fafc}th{color:var(--text-muted);white-space:nowrap;font-weight:600}td.name{max-width:360px;padding:8px 12px;font-weight:500}td.name .filename{text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom;border-radius:4px;max-width:100%;display:inline-block;overflow:hidden}td.source{white-space:nowrap;color:var(--text-muted)}td.mtime,td.size{white-space:nowrap;color:var(--text-muted);font-variant-numeric:tabular-nums}td.action{text-align:right;white-space:nowrap}.download-name{word-break:break-all;margin-bottom:12px;font-weight:600}progress{width:100%;height:12px}.progress{border:1px solid var(--border);background:#e2e8f0;border-radius:6px;width:100%;height:12px;overflow:hidden}.progress-fill{background:var(--primary);height:100%;transition:width .2s}.download-stats{color:var(--text-muted);font-variant-numeric:tabular-nums;margin:8px 0 12px;font-size:14px}.status-area{flex-direction:column;gap:12px;margin-top:24px;display:flex}.status-error{border:1px solid #fecdca;border-left:4px solid var(--danger);border-radius:var(--radius-button);background:var(--danger-bg);align-items:flex-start;gap:12px;padding:12px 16px;display:flex}.status-icon.error{color:var(--danger);flex:none;margin-top:2px}.status-title{color:var(--danger);font-size:14px;line-height:20px;display:block}.status-detail{color:var(--text-muted);margin:4px 0 0;font-size:14px;line-height:20px}.status-recovery{margin:4px 0 0;font-size:14px;line-height:20px}.status-actions{margin-top:8px}.status-note{border:1px solid #abefc6;border-left:4px solid var(--success);border-radius:var(--radius-button);background:var(--success-bg);color:var(--success);align-items:center;gap:8px;padding:10px 16px;font-size:14px;line-height:20px;display:flex}.status-note .status-icon{flex:none}.status-note.warning{border-color:#fedf89;border-left-color:var(--warning);background:var(--warning-bg);color:var(--warning)}.status-note.warning .status-icon{color:var(--warning)}.status-note.error{border-color:#fecdca;border-left-color:var(--danger);background:var(--danger-bg);color:var(--danger)}.status-note.error .status-icon{color:var(--danger)}.status-note.neutral{border-color:var(--border);border-left-color:var(--text-muted);color:var(--text-muted);background:#f8fafc}.status-note.neutral .status-icon{color:var(--text-muted)}.privacy-note{color:var(--text-muted);border-top:1px solid var(--border);margin:0;padding-top:16px;font-size:14px;line-height:20px}.tech-details{margin-top:8px;font-size:14px}.tech-details summary{cursor:pointer;color:var(--text-muted)}.tech-details pre{white-space:pre-wrap;word-break:break-all;color:var(--text-muted);background:#f1f5f9;border-radius:6px;margin:8px 0 0;padding:8px 12px;font-size:12px;overflow-x:auto}.tech-log{color:var(--text-muted);word-break:break-all;flex-direction:column;gap:4px;margin:8px 0 0;padding-left:16px;font-size:12px;display:flex}.drawer-backdrop{z-index:30;background:#0f172a66;animation:.18s fade-in;position:fixed;inset:0}.drawer{background:var(--bg-panel);border-left:1px solid var(--border);width:min(420px,92vw);box-shadow:var(--shadow-overlay);z-index:31;padding:24px;animation:.18s fade-in;position:fixed;top:0;bottom:0;right:0;overflow-y:auto}.drawer-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.drawer-header h2:focus-visible{outline-offset:-2px}.drawer-section{border-top:1px solid var(--border);padding:16px 0}.drawer-danger{background:var(--warning-bg);border-radius:var(--radius-button);border:1px solid #fedf89;margin:16px 0;padding:16px}.drawer-danger h3{color:var(--warning)}.spec-list{flex-direction:column;gap:8px;margin:0;display:flex}.spec-list div{align-items:baseline;gap:12px;display:flex}.spec-list dt{color:var(--text-muted);flex:none;width:56px;font-size:14px}.spec-list dd{word-break:break-all;min-width:0;margin:0;font-size:14px}.path-list{color:var(--text-muted);word-break:break-all;flex-direction:column;gap:4px;margin:0;padding-left:0;font-size:13px;list-style:none;display:flex}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.fade-in{animation:.18s fade-in}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width<=760px){.app{padding:0 16px 32px}.step+.step:before{width:24px;margin:0 8px}.workspace{padding:20px 16px}}
