:root{color-scheme:light;--bg: #0b1020;--card: rgba(255, 255, 255, .06);--border: rgba(255, 255, 255, .12);--text: rgba(255, 255, 255, .92);--muted: rgba(255, 255, 255, .68);--accent: #4f8cff;--accent2: #22c55e;--danger: #ef4444}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 600px at 20% 0%,rgba(79,140,255,.28),transparent 60%),radial-gradient(900px 500px at 80% 10%,rgba(34,197,94,.18),transparent 60%),var(--bg);color:var(--text)}.page{max-width:980px;margin:0 auto;padding:28px 16px 40px}.header{margin-bottom:16px}.title{margin:0 0 8px;font-size:28px;letter-spacing:.2px}.subtitle{margin:0;color:var(--muted);line-height:1.6}.card{padding:18px;border:1px solid var(--border);background:var(--card);border-radius:14px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:#ffffff0f;color:var(--text);padding:10px 12px;border-radius:10px;cursor:pointer;text-decoration:none;font-weight:600;transition:transform .04s ease,background .15s ease,border-color .15s ease}.btn:hover{background:#ffffff1a}.btn:active{transform:translateY(1px)}.btn[disabled],.btn.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn.primary{border-color:#4f8cff8c;background:#4f8cff2e}.alert{margin-top:14px;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:#ffffff0a}.alert.error{border-color:#ef44448c;background:#ef44441f}.block{margin-top:14px}.label{font-size:13px;color:var(--muted);margin:0 0 8px}.linkBox{border:1px solid var(--border);background:#0003;border-radius:12px;padding:12px;overflow:auto}.linkText{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:13px;white-space:nowrap}.divider{height:1px;background:var(--border);margin:16px 0}.hint{color:#22c55ef2;font-weight:700}.skeleton{margin-top:14px}.skeleton .line{height:12px;border-radius:8px;background:#ffffff14;margin-bottom:10px;overflow:hidden;position:relative}.skeleton .line:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.14),transparent);transform:translate(-100%);animation:shimmer 1.2s infinite}.skeleton .line.short{width:60%}@keyframes shimmer{to{transform:translate(100%)}}.footer{margin-top:14px;color:var(--muted);font-size:13px}