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.rl{font-size:12.5px;color:var(--dim);border:1px solid var(--line);border-radius:999px;padding:5px 12px;display:inline-flex;gap:7px;align-items:center}.ld-agentres .rl.met{color:var(--gold);border-color:rgba(255,206,133,.4)}.ld-agentres .rlabel{font-size:12px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--dim);margin:10px 0 6px}.ld-agentres .rprompt{margin:0;font-family:var(--font-mono);font-size:13px;line-height:1.6;color:#d6d4ec;white-space:pre-wrap;background:#0f0e22;border:1px solid var(--line);border-radius:10px;padding:12px 14px}.ld-agentres .routput{font-size:14.5px;color:#cdcce0;line-height:1.6}@media (max-width:1040px){.ld-main{padding-left:46px}.qnode{left:-38px}.ld-quest:before{left:-22px}}.ld-extra h3{font-size:16px;margin-bottom:12px}.ld-extra-body{white-space:pre-wrap;font-size:15px;line-height:1.7;color:#cdcce0}.course-lock{max-width:560px;margin:64px auto;padding:40px 32px;text-align:center;background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.08);border-radius:24px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.course-lock .lock-ic{font-size:48px;line-height:1;margin-bottom:16px}.course-lock h2{font-size:1.5rem;margin:0 0 12px}.course-lock .lock-sub{color:hsla(0,0%,100%,.6);margin:0 0 24px;line-height:1.5}.course-lock .lock-price{font-size:2rem;font-weight:700;color:var(--gold);margin-bottom:24px}.btn-buy,.btn-club{display:inline-block;padding:14px 32px;font-size:1rem;font-weight:600;border:none;border-radius:999px;cursor:pointer;text-decoration:none;color:#1a1330;background:linear-gradient(135deg,var(--gold),#ffd66b);transition:transform .15s ease,opacity .15s ease}.btn-club{background:linear-gradient(135deg,var(--violet),#9b7bff);color:#fff}.btn-buy:hover,.btn-club:hover{transform:translateY(-1px)}.btn-buy:disabled,.btn-club:disabled{opacity:.6;cursor:default;transform:none}.billing-result{max-width:520px;margin:96px auto;padding:40px 32px;text-align:center;background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.08);border-radius:24px}.billing-result h1{font-size:1.75rem;margin:0 0 16px}.billing-result p{color:hsla(0,0%,100%,.7);line-height:1.6;margin:0 0 28px}.billing-result.ok h1{color:var(--gold)}.billing-result.fail h1{color:#ff7b8a}.auth-wrap{position:relative;z-index:1;min-height:100vh;display:grid;place-items:center;padding:48px 20px}.auth-card{width:100%;max-width:408px;background:linear-gradient(180deg,hsla(0,0%,100%,.05),hsla(0,0%,100%,.02));border:1px solid var(--line);border-radius:22px;padding:38px 34px;box-shadow:0 40px 120px rgba(0,0,0,.45);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.auth-brand{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:600;font-size:18px;letter-spacing:-.01em;margin-bottom:26px}.auth-brand .star{color:var(--gold);font-size:20px}.auth-card h1{font-family:var(--font-display);font-size:28px;font-weight:600;letter-spacing:-.02em;margin:0 0 6px}.auth-card .auth-sub{color:rgba(243,240,255,.6);font-size:14px;margin:0 0 26px;line-height:1.5}.auth-field{display:block;margin-bottom:14px}.auth-field .lbl{display:block;font-size:12.5px;color:rgba(243,240,255,.55);margin-bottom:6px}.auth-field input{width:100%;box-sizing:border-box;padding:12px 14px;border-radius:13px;border:1px solid var(--line);background:rgba(0,0,0,.25);color:var(--fg);font-size:15px;font-family:var(--font-body);outline:none;transition:border-color .18s,box-shadow .18s}.auth-field input::placeholder{color:rgba(243,240,255,.32)}.auth-field input:focus{border-color:var(--violet);box-shadow:0 0 0 3px rgba(179,164,255,.18)}.auth-btn{width:100%;margin-top:6px;padding:13px 16px;border:none;border-radius:13px;cursor:pointer;font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--ink);background:linear-gradient(120deg,var(--gold),var(--violet));transition:filter .15s,transform .15s}.auth-btn:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}.auth-btn:disabled{opacity:.55;cursor:not-allowed}.auth-links{margin-top:20px;display:flex;justify-content:space-between;gap:12px;font-size:13px}.auth-links a{color:var(--violet);text-decoration:none;cursor:pointer}.auth-links a:hover{text-decoration:underline}.auth-msg{margin-top:14px;font-size:13.5px;line-height:1.5}.auth-msg.err{color:var(--err)}.auth-msg.ok{color:var(--ok)}