@import url("https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700&family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@400;500;600&display=swap");:root{--bg:#1c2024;--card:#f4efe4;--ink:#2a2620;--ink-soft:#6b6455;--amber:#d99a2b;--danger:#c0392b;--mono:"IBM Plex Mono","SFMono-Regular",Menlo,monospace;--cond:"Barlow Condensed","Arial Narrow",sans-serif;--sans:"Inter",-apple-system,sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:#f4efe4;font-family:var(--sans);min-height:100vh}a{color:inherit}.app{max-width:720px;margin:0 auto;padding:40px 20px}.rig{display:flex;align-items:baseline;justify-content:space-between;border-bottom:2px solid #33383d;padding-bottom:16px;margin-bottom:28px;flex-wrap:wrap;gap:10px}.rig h1{font-family:var(--cond);font-weight:700;letter-spacing:.5px;font-size:32px;margin:0;color:#f4efe4}.rig h1 span{color:var(--amber)}.rig .sub{font-family:var(--mono);font-size:12px;color:#8b939b}.btn-ghost{background:#eae3d1;border:1.5px solid var(--ink-soft);color:var(--ink);font-family:var(--cond);font-size:14px;font-weight:600;letter-spacing:.3px;padding:8px 18px;border-radius:3px;cursor:pointer}.btn-ghost:hover{background:#ddd3b8;border-color:var(--ink)}.method-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px}.method-card{display:block;background:#24292e;border:1px solid #33383d;border-radius:4px;padding:20px;text-decoration:none;transition:border-color .15s ease,transform .15s ease}.method-card:hover{border-color:var(--amber);transform:translateY(-2px)}.method-card .n{font-family:var(--mono);font-size:10px;color:var(--amber);letter-spacing:.08em}.method-card .t{font-family:var(--cond);font-size:22px;color:#f4efe4;margin:4px 0 8px;font-weight:700}.method-card .desc{font-size:13px;color:#a8adb3;margin:0;line-height:1.5}@media (max-width:560px){.method-grid{grid-template-columns:1fr}}.lockscreen{max-width:380px;margin:120px auto;text-align:center;background:var(--card);color:var(--ink);border-radius:4px;padding:34px 30px;box-shadow:0 14px 30px rgba(0,0,0,.35);border-top:4px solid var(--amber)}.lockscreen h1{font-family:var(--cond);font-size:26px;margin:0 0 6px;font-weight:700}.lockscreen p{font-size:13px;color:var(--ink-soft);margin:0 0 18px}.lockscreen input{width:100%;padding:12px;border:1px solid #d8cfb8;border-radius:3px;background:#fffdf8;font-family:var(--mono);font-size:16px;color:var(--ink);margin-bottom:12px}.lockscreen .err{color:var(--danger);font-size:12px;font-family:var(--mono);min-height:16px;margin-bottom:6px}.lockscreen .btn-primary{width:100%;background:var(--amber);color:#1c2024;border:none;font-family:var(--cond);font-size:15px;font-weight:700;letter-spacing:.3px;padding:12px;border-radius:3px;cursor:pointer}.lockscreen .btn-primary:hover{filter:brightness(1.08)}.lockscreen .btn-primary:disabled{opacity:.6;cursor:default}@media (max-width:420px){.lockscreen{margin:60px auto;max-width:calc(100% - 32px);padding:26px 22px}}