:root{--primary: #1677ff;--primary-soft: #eaf2ff;--ok: #16a34a;--ok-soft: #e8f8ee;--warn: #d97706;--warn-soft: #fef5e6;--fail: #dc2626;--fail-soft: #fdecec;--text: #1f2329;--muted: #86909c;--border: #e5e6eb;--bg: #f2f4f7;--card: #fff;--radius: 14px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.page{max-width:560px;margin:0 auto;padding:0 16px 24px}.page.has-bar{padding-bottom:calc(96px + env(safe-area-inset-bottom))}.hero{margin:0 -16px;padding:28px 20px 40px;background:linear-gradient(135deg,#1677ff,#4096ff);color:#fff}.hero h1{margin:0;font-size:24px}.hero p{margin:6px 0 0;opacity:.9;font-size:14px}.hero+.card{margin-top:-24px}.card{position:relative;background:var(--card);border-radius:var(--radius);padding:18px 16px;margin-top:12px;box-shadow:0 1px 2px #0000000a}h2{margin:0;font-size:17px}h3{margin:16px 0 6px;font-size:14px}.step-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}.step-no{flex:none;width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;font-size:14px;font-weight:600;display:grid;place-items:center}.step.done .step-no{background:var(--ok)}.hint{margin:0;color:var(--muted);font-size:13px}.center{text-align:center;margin-top:10px}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:#fff;color:var(--text);border-radius:10px;padding:8px 14px}button:disabled{opacity:.55;cursor:not-allowed}button.primary{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}button.block{display:block;width:100%;padding:14px;font-size:17px;border-radius:12px}.link-btn{border:none;background:none;padding:4px 0;color:var(--primary);font-size:14px}.link-btn.active{font-weight:600;text-decoration:underline}.net-tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}.net-tile{display:flex;flex-direction:column;align-items:center;gap:2px;padding:18px 8px 14px;border:2px solid var(--border);border-radius:12px;transition:border-color .15s,background .15s}.net-tile.active{border-color:var(--primary);background:var(--primary-soft)}.net-icon{width:36px;height:36px;margin-bottom:4px;fill:none;stroke:var(--muted);stroke-width:2.2;stroke-linecap:round}.net-icon circle{fill:var(--muted);stroke:none}.net-tile.active .net-icon{stroke:var(--primary)}.net-tile.active .net-icon circle{fill:var(--primary)}.net-name{font-size:16px;font-weight:600}.net-sub{font-size:12px;color:var(--muted)}.net-foot{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.player{position:relative;width:100%;aspect-ratio:16 / 9;background:#111;border-radius:10px;overflow:hidden}.player-inner,.player video,.player .video-js{width:100%!important;height:100%!important}.play-btn{position:absolute;inset:0;margin:auto;width:72px;height:72px;border:none;border-radius:50%;background:#1677fff2;box-shadow:0 0 0 10px #1677ff40;padding:0}.play-icon{display:block;margin-left:28px;width:0;height:0;border-style:solid;border-width:14px 0 14px 22px;border-color:transparent transparent transparent #fff}.banner{display:flex;align-items:center;gap:12px;margin-top:12px;padding:12px 14px;border-radius:12px;background:var(--primary-soft)}.banner.ok{background:var(--ok-soft)}.banner.warn{background:var(--warn-soft)}.banner.fail{background:var(--fail-soft)}.banner-icon{flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;background:var(--primary)}.banner.ok .banner-icon{background:var(--ok)}.banner.warn .banner-icon{background:var(--warn)}.banner.fail .banner-icon{background:var(--fail)}.banner.loading .banner-icon{background:none}.banner-body{flex:1;display:flex;flex-direction:column;min-width:0}.banner-body span{color:var(--muted);font-size:13px}.spinner{display:inline-block;width:26px;height:26px;border:3px solid rgba(22,119,255,.2);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;vertical-align:middle}.spinner.small{width:14px;height:14px;border-width:2px}@keyframes spin{to{transform:rotate(360deg)}}.share-link{display:flex;align-items:center;gap:10px;width:100%;margin-top:10px;padding:12px;border:1px dashed var(--primary);background:var(--primary-soft);text-align:left}.share-link span{flex:1;min-width:0;font-size:13px;word-break:break-all}.share-link b{flex:none;color:var(--primary)}.sync{display:flex;align-items:center;gap:6px;margin-top:8px}.dot{width:7px;height:7px;border-radius:50%;background:var(--muted)}.dot.ok{background:var(--ok)}.dot.fail{background:var(--fail)}.dot.uploading{background:var(--warn)}.retest{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}.retest .link-btn{flex:none}.status{margin:8px 0 0;font-size:14px}.status.fail,.text-fail{color:var(--fail)}.text-ok{color:var(--ok)}.action-bar{position:fixed;left:0;right:0;bottom:0;z-index:10;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fffffff5;box-shadow:0 -2px 12px #0000000f}.action-bar button{max-width:528px;margin:0 auto}.toast{position:fixed;left:50%;bottom:calc(100px + env(safe-area-inset-bottom));transform:translate(-50%);z-index:20;max-width:80vw;padding:10px 18px;border-radius:20px;background:#000c;color:#fff;font-size:14px;text-align:center}.fade-enter-active,.fade-leave-active{transition:opacity .2s}.fade-enter-from,.fade-leave-to{opacity:0}.tech summary{display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;font-weight:600}.tech summary::-webkit-details-marker{display:none}.tech summary:after{content:"›";margin-left:8px;color:var(--muted);transition:transform .2s}.tech[open] summary:after{transform:rotate(90deg)}.tech summary .hint{flex:1;text-align:right;font-weight:400}.probe-head{display:flex;justify-content:space-between;align-items:center;gap:8px}.probe-head h3{margin-bottom:0}.probes{list-style:none;padding:0;margin:6px 0 0}.probes li{display:grid;grid-template-columns:1fr auto;gap:2px 8px;align-items:center;padding:8px 0;border-top:1px solid var(--border);font-size:13px}.probes .summary{grid-column:1 / -1;color:var(--muted);word-break:break-all}.badge{font-size:12px;border-radius:10px;padding:0 8px;background:#f2f3f5;color:var(--muted)}.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.fail{background:var(--fail-soft);color:var(--fail)}.badge.running{background:var(--warn-soft);color:var(--warn)}.kv{display:grid;grid-template-columns:6.5em 1fr;gap:6px 8px;margin:0;font-size:13px}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-all}.logs{margin:0;padding:8px 8px 8px 28px;max-height:320px;overflow:auto;background:#0f172a;color:#cbd5e1;border-radius:8px;font:12px/1.5 Menlo,Consolas,monospace;word-break:break-all}.logs .warn{color:#fbbf24}.logs .error{color:#f87171}.logs .t,.logs .tag{color:#64748b;margin-right:4px}.flags{list-style:none;margin:6px 0 0;padding:0}.flags li{display:flex;gap:8px;align-items:flex-start;padding:8px 10px;margin-bottom:6px;border-radius:8px;font-size:13px;background:var(--primary-soft)}.flags li.error{background:var(--fail-soft)}.flags li.warn{background:var(--warn-soft)}.flag-icon{flex:none;width:18px;height:18px;margin-top:1px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:700;background:var(--primary)}.flags .error .flag-icon{background:var(--fail)}.flags .warn .flag-icon{background:var(--warn)}.flags-ok{margin:6px 0 0;color:var(--ok);font-size:13px}.probes .summary{white-space:pre-line}