:root{--bg:#0c0f1a;--surface:#141827;--card:#1b2034;--border:rgba(255,255,255,0.08);--border-2:rgba(255,255,255,0.14);--text:#e6e9f2;--muted:#8891a8;--accent:#3d6fff;--accent-soft:rgba(61,111,255,0.18);--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.45}a{color:inherit;text-decoration:none}button{font-family:inherit}input,select,textarea{font-family:inherit;font-size:14px}.input{width:100%;padding:8px 12px;background:var(--surface);border:.5px solid var(--border-2);border-radius:8px;color:var(--text);outline:none}.input:focus{border-color:var(--accent)}.btn{font-size:14px;font-weight:500;padding:8px 16px;border-radius:8px;border:.5px solid var(--border-2);background:var(--surface);color:var(--text);cursor:pointer}.btn-primary{background:var(--accent);color:white;border-color:transparent}.btn-danger-text{color:var(--danger)}.btn-danger-text,.btn-muted-text{background:transparent;border:none;padding:4px 8px;cursor:pointer;font-size:13px}.btn-muted-text,.muted{color:var(--muted)}.card{background:var(--card);border:.5px solid var(--border);border-radius:10px;padding:14px}