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var(--border);font-style:italic}.pt-help-done{appearance:none;border:0;background:var(--forest);color:var(--gold-light);font-family:inherit;font-size:13px;font-weight:600;padding:11px 22px;border-radius:999px;cursor:pointer;letter-spacing:.04em;transition:background .15s;align-self:center;margin-top:.9rem}.pt-help-done:hover{background:var(--pt-green-deep)}.pt-modes{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;background:rgba(0,0,0,.22);padding:4px;border-radius:11px}.pt-mode{appearance:none;border:0;background:0 0;color:rgba(255,255,255,.62);font-family:inherit;font-size:12.5px;font-weight:500;padding:8px 6px;border-radius:8px;cursor:pointer;transition:background .15s,color .15s;letter-spacing:.01em}.pt-mode:hover{color:#fff}.pt-mode[aria-pressed=true]{background:var(--gold);color:var(--pt-green-deep);font-weight:600;box-shadow:0 2px 8px rgba(201,168,76,.3)}.pt-cats{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:6px;overflow:visible;padding:.85rem 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1.2rem;min-height:360px;display:flex;flex-direction:column}.pt-progress{display:flex;align-items:center;gap:10px;margin-bottom:1.2rem;font-size:11px;color:rgba(255,255,255,.55);letter-spacing:.04em}.pt-progress-track{flex:1;height:4px;background:rgba(255,255,255,.08);border-radius:999px;overflow:hidden}.pt-progress-fill{height:100%;background:linear-gradient(90deg,var(--gold) 0,var(--gold-light) 100%);border-radius:999px;width:0%;transition:width .4s cubic-bezier(.4, 0, .2, 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.pt-card-face-back{opacity:1;transform:scale(1);pointer-events:auto}.pt-card-tag{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-weight:600;display:flex;align-items:center;gap:8px}.pt-card-tag::before{content:'';width:14px;height:1px;background:var(--gold)}.pt-card-main{flex:1;display:flex;flex-direction:column;justify-content:center;text-align:center;padding:.6rem 0}.pt-prompt{font-family:'Playfair Display',serif;font-size:clamp(22px, 5.5vw, 28px);font-weight:600;color:var(--text-dark);line-height:1.25}.pt-answer-lt{font-family:'Playfair Display',serif;font-size:clamp(26px, 6.2vw, 34px);font-weight:700;color:var(--forest);line-height:1.2;margin-bottom:.4rem;word-break:break-word}.pt-answer-pr{font-style:italic;color:var(--forest-mid);font-size:14px;letter-spacing:.02em}.pt-card-hint{font-size:12px;color:var(--text-muted);text-align:center;letter-spacing:.03em}.pt-card-hint kbd{display:inline-block;padding:1px 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1rem;box-shadow:var(--pt-shadow-card);color:var(--text-dark);margin-bottom:.9rem;text-align:center}.pt-quiz-q{font-size:12px;letter-spacing:.04em;color:var(--text-muted);margin-bottom:.5rem;text-transform:uppercase;font-weight:500}.pt-quiz-word{font-family:'Playfair Display',serif;font-size:clamp(22px, 5.2vw, 28px);font-weight:600;color:var(--forest);line-height:1.25;word-break:break-word}.pt-quiz-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.pt-quiz-opt{appearance:none;border:1px solid var(--border);background:#fff;color:var(--text-dark);font-family:inherit;font-size:14px;font-weight:500;padding:14px 10px;border-radius:11px;cursor:pointer;transition:all 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.pt-quiz-opt-num{background:var(--pt-wrong);color:#fff}.pt-quiz-feedback{position:relative;z-index:1;margin-top:.9rem;padding:.8rem 1rem;border-radius:var(--pt-radius-sm);font-size:13px;display:none;align-items:center;justify-content:space-between;gap:10px}.pt-quiz-feedback.pt-show{display:flex}.pt-quiz-feedback.pt-fb-correct{background:rgba(45,134,89,.18);color:#b6ebc5;border:1px solid rgba(45,134,89,.3)}.pt-quiz-feedback.pt-fb-wrong{background:rgba(200,65,65,.18);color:#ffc4c0;border:1px solid rgba(200,65,65,.3)}.pt-quiz-feedback-text{flex:1}.pt-quiz-feedback-pr{display:block;font-style:italic;font-size:12px;opacity:.85;margin-top:2px}.pt-next{appearance:none;border:0;background:var(--gold);color:var(--pt-green-deep);font-family:inherit;font-size:12px;font-weight:700;padding:7px 14px;border-radius:999px;cursor:pointer;letter-spacing:.04em;text-transform:uppercase;transition:background 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strong{color:rgba(255,255,255,.92);font-weight:600}.pt-foot-credit-tag{color:rgba(255,255,255,.45);font-size:10.5px}.pt-foot-credit-tag::before{content:'\00B7';margin-right:4px;opacity:.55}.pt-foot-credit-arrow{font-size:11px;opacity:.7;margin-left:1px}.pt-foot-credit:hover .pt-foot-credit-tag{color:rgba(240,208,128,.75)}@keyframes pt-fade-up{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.pt-card,.pt-empty,.pt-quiz-card{animation:pt-fade-up .3s ease-out both}.pt-quiz-opt{animation:pt-fade-up .3s ease-out both}.pt-quiz-opt:first-child{animation-delay:20ms}.pt-quiz-opt:nth-child(2){animation-delay:60ms}.pt-quiz-opt:nth-child(3){animation-delay:.1s}.pt-quiz-opt:nth-child(4){animation-delay:.14s}@media (max-width:540px){.pt-trainer{margin:2rem 1rem;border-radius:16px}.pt-head{padding:1rem 1.1rem .85rem}.pt-cats{padding:.7rem 1.1rem}.pt-cat{font-size:11.5px;padding:5px 10px}.pt-stage{padding:1.4rem 1.1rem 1rem;min-height:340px}.pt-foot{padding:.7rem 1.1rem .9rem}.pt-stats{gap:5px}.pt-stat{padding:4px 8px;font-size:11.5px}.pt-mode{font-size:11.5px;padding:7px 4px}.pt-quiz-options{grid-template-columns:1fr}.pt-rate-btn{font-size:12.5px;padding:11px 6px}.pt-foot-hint{display:none}.pt-hint-key{display:none}.pt-foot-credit-tag{display:none}.pt-help-btn{width:26px;height:26px;font-size:14px}.pt-help{padding:1rem 1.1rem .85rem}.pt-help-head h4{font-size:16px}.pt-help-item p{font-size:12.5px}}@media (max-width:400px){.pt-modes{grid-template-columns:repeat(4,1fr)}.pt-mode{font-size:10.5px}.pt-brand-title{font-size:17px}}@media (prefers-reduced-motion:reduce){.pt-card,.pt-cat,.pt-empty,.pt-mode,.pt-progress-fill,.pt-quiz-card,.pt-quiz-opt,.pt-rate-btn{transition:none!important;animation:none!important}}