:root{--bg:#0f0f12;--card:#1a1a22;--text:#e8e8ef;--muted:#8888a0;--accent:#7c6af7;--ok:#4ade80;--err:#f87171}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;padding:2rem}button,input{font:inherit;border-radius:8px;border:1px solid #333;padding:.6rem 1rem}input{background:var(--card);color:var(--text);width:100%}button{background:var(--accent);color:white;border:none;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--card);border-radius:12px;padding:1.5rem;max-width:720px;margin:0 auto 1rem}.row{display:flex;gap:.5rem;margin-top:1rem}.muted{color:var(--muted);font-size:.9rem}.ep{padding:.4rem 0;border-bottom:1px solid #2a2a35}.bar{height:6px;background:#2a2a35;border-radius:3px;margin-top:.3rem;overflow:hidden}.bar>div{height:100%;background:var(--accent);transition:width .3s}