.gender-lesson{--g-surface-hover:#f0f1e9;--g-disabled-surface:#e8e2d9;--g-disabled-ink:#6b706c;--g-secondary-border:#b9c5c8;--g-secondary-ink:#31556b;--g-primary-hover:#97452f;--g-track:#e5e5dc;--g-input-line:#b8c2b8;--g-placeholder:#69746f;--g-scrim:#20374655;--g-confetti-clay:#b76f4b;--g-confetti-blue:#65869a;--g-white:#fff;--g-font-14:14px;--g-font-29:29px;--g-font-15:15px;--g-font-12:12px;--g-font-24:24px;--g-font-16:16px;--g-font-42:42px;--g-font-25:25px;--g-font-13:13px;--g-font-26:26px;--g-font-30:30px;--g-font-23:23px;--g-font-22:22px;--g-font-40:40px;--g-font-28:28px;--g-font-21:21px;--g-font-11:11px;--g-font-32:32px;--g-font-17:17px;--g-font-38:38px;--g-font-19:19px;--g-space-10:10px;--g-space-24:24px;--g-space-22:22px;--g-space-30:30px;--g-space-40:40px;--g-space-6:6px;--g-space-18:18px;--g-space-12:12px;--g-space-8:8px;--g-space-14:14px;--g-space-20:20px;--g-space-28:28px;--g-space-5:5px;--g-space-7:7px;--g-space-16:16px;--g-space-4:4px;--g-space-3:3px;--g-space-9:9px;--g-space-52:52px;--g-space-56:56px;--g-radius-24:24px;--g-radius-12:12px;--g-radius-4:4px;--g-radius-10:10px;--g-radius-18:18px;--paper:#f5f1e8;--surface:#fffdf9;--ink:#203746;--blue:#315e8c;--clay:#a84e35;--line:#dedacf;--muted:#637076;--sage:#e5eddf;--green:#315a40;--error:#94442d;--error-bg:#f8eee7;--radius:14px;--g-gutter:48px;--g-heading:36px;--g-body:18px;--g-choice:35px;--g-choice-line:#c9cdc3;--g-choice-bg:#f6f3eb;--g-error-line:#b66a52;--g-hover:#edf2f1;color:var(--ink);padding-top:var(--g-space-24);min-height:100svh;font:16px/1.55 Onest,sans-serif}.gender-lesson *{box-sizing:border-box}.gender-lesson button{font:inherit;cursor:pointer;color:inherit;touch-action:manipulation}.gender-lesson button:disabled{cursor:default}.gender-lesson button:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.gender-lesson button svg{flex:none;width:20px;height:20px}.gender-lesson .sync-status{padding:var(--g-space-10) var(--g-space-24);font-size:var(--g-font-14);color:var(--muted)}.gender-lesson .sync-status .secondary{min-height:40px;margin-left:var(--g-space-10)}.gender-lesson .option .mark{width:18px;height:18px}.gender-lesson h1:focus{outline:none}.gender-lesson .shell{width:min(1120px,100% - 64px);margin:0 auto var(--g-space-30);background:var(--surface);border:1px solid var(--line);border-radius:var(--g-radius-24);flex-direction:column;min-height:min(780px,100svh - 120px);display:flex;overflow:clip}.gender-lesson .top{gap:var(--g-space-22);padding:var(--g-space-22) var(--g-space-30);border-bottom:1px solid var(--line);align-items:center;display:flex}.gender-lesson .icon{border:1px solid var(--line);border-radius:var(--g-radius-12);background:0 0;flex:none;place-items:center;width:44px;height:44px;padding:0;display:grid}.gender-lesson .icon:hover,.gender-lesson .secondary:hover{background:var(--g-surface-hover)}.gender-lesson .progress{flex:1;min-width:0}.gender-lesson .topline{justify-content:space-between;gap:var(--g-space-12);margin-bottom:var(--g-space-10);font-size:var(--g-font-14);color:var(--muted);display:flex}.gender-lesson .track{border-radius:var(--g-radius-4);background:var(--g-track);height:4px;overflow:hidden}.gender-lesson .track span{background:var(--clay);height:100%;transition:width .3s;display:block}.gender-lesson .body{padding:var(--g-space-40) var(--g-gutter);flex-direction:column;flex:1;justify-content:center;min-width:0;display:flex}.gender-lesson .body h1{font-size:var(--g-heading);letter-spacing:-.03em;margin:0 0 var(--g-space-18);text-wrap:balance;font-weight:500;line-height:1.18}.gender-lesson .body p{margin:0 0 var(--g-space-16)}.gender-lesson .lead{font-size:var(--g-body);max-width:58ch;line-height:1.6}.gender-lesson .muted{color:var(--muted)}.gender-lesson .explain{gap:var(--g-space-52);grid-template-columns:minmax(0,1.06fr) minmax(0,1fr);align-items:center;display:grid}.gender-lesson .visuals{gap:var(--g-space-16);grid-template-columns:1fr 1fr;min-width:0;display:grid}.gender-lesson .word-example{text-align:center;min-width:0;margin:0}.gender-lesson .word-example img{aspect-ratio:1;object-fit:contain;mix-blend-mode:multiply;width:100%;display:block}.gender-lesson .pair{font-size:var(--g-font-29);white-space:nowrap;margin:var(--g-space-10) 0 var(--g-space-4);line-height:1.25}.gender-lesson .article{color:var(--blue);font-weight:500}.gender-lesson .meaning{font-size:var(--g-font-15);color:var(--muted)}.gender-lesson .word-audio{gap:var(--g-space-7);border:1px solid var(--line);border-radius:var(--g-radius-10);min-height:38px;padding:var(--g-space-6) var(--g-space-10);font-size:var(--g-font-12);margin-top:var(--g-space-12);color:var(--muted);background:0 0;align-items:center;display:inline-flex}.gender-lesson .word-audio svg{width:16px;height:16px}.gender-lesson .word-audio:hover{background:var(--paper)}.gender-lesson .rule{padding:var(--g-space-18) 0;border-top:1px solid var(--line);margin:var(--g-space-24) 0 0;gap:var(--g-space-22);display:flex}.gender-lesson .rule strong{font-size:var(--g-font-24);font-weight:500}.gender-lesson .rule span{font-size:var(--g-font-14);color:var(--muted);margin-top:var(--g-space-4);display:block}.gender-lesson .foot{justify-content:space-between;align-items:center;gap:var(--g-space-16);padding:var(--g-space-18) var(--g-space-30);border-top:1px solid var(--line);background:var(--surface);display:flex}.gender-lesson .primary,.gender-lesson .secondary{justify-content:center;align-items:center;gap:var(--g-space-14);border-radius:var(--g-radius-12);min-height:50px;padding:var(--g-space-12) var(--g-space-24);font-size:var(--g-font-16);display:inline-flex}.gender-lesson .primary{background:var(--clay);color:var(--g-white);border:1px solid var(--clay);min-width:220px;font-weight:500}.gender-lesson .primary:hover{background:var(--g-primary-hover)}.gender-lesson .primary:disabled{background:var(--g-disabled-surface);border-color:var(--g-disabled-surface);color:var(--g-disabled-ink)}.gender-lesson .secondary{border:1px solid var(--g-secondary-border);color:var(--g-secondary-ink);background:0 0}.gender-lesson .secondary:disabled{opacity:.45}.gender-lesson .foot .secondary{min-width:110px}.gender-lesson .question{gap:var(--g-space-56);grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;display:grid}.gender-lesson .question-visual{text-align:center}.gender-lesson .question-visual img{aspect-ratio:1;object-fit:contain;mix-blend-mode:multiply;width:100%;max-width:275px}.gender-lesson .target{font-size:var(--g-font-42);letter-spacing:-.025em;margin:var(--g-space-10) 0 var(--g-space-3);line-height:1.2}.gender-lesson .question h1{font-size:var(--g-font-29)}.gender-lesson .options{gap:var(--g-space-14);margin-top:var(--g-space-24);display:flex}.gender-lesson .option{border:1px solid var(--g-choice-line);border-radius:var(--radius);background:var(--g-choice-bg);min-width:0;min-height:76px;font-size:var(--g-choice);flex:1;position:relative}.gender-lesson .option:hover:not(:disabled){border-color:var(--blue);background:var(--g-hover)}.gender-lesson .option.chosen{border:2px solid var(--green);background:var(--sage);color:var(--green)}.gender-lesson .option.wrong{border-color:var(--g-error-line);background:var(--error-bg);color:var(--error)}.gender-lesson .option .mark{font-size:var(--g-body);position:absolute;top:6px;right:10px}.gender-lesson .feedback{margin-top:var(--g-space-22);min-height:100px;font-size:var(--g-font-15);line-height:1.5}.gender-lesson .feedback p{margin:0}.gender-lesson .feedback.good{color:var(--green)}.gender-lesson .feedback.bad{color:var(--error)}.gender-lesson .feedback strong{margin-bottom:var(--g-space-6);font-weight:500;display:block}.gender-lesson .feedback .answer-pair{font-size:var(--g-font-25)}.gender-lesson .mini{font-size:var(--g-font-13);color:var(--muted);margin-bottom:var(--g-space-12)}.gender-lesson .text-task{width:100%;max-width:700px;margin:auto}.gender-lesson .text-task blockquote{margin:var(--g-space-24) 0;font-size:var(--g-font-26);letter-spacing:-.02em;line-height:1.45}.gender-lesson .text-task .option{font-size:var(--g-body);min-height:64px}.gender-lesson .text-task .feedback{min-height:100px}.gender-lesson .recall{text-align:center;width:100%;max-width:540px;margin:auto}.gender-lesson .recall .translation{font-size:var(--g-font-42);margin:var(--g-space-30) 0;line-height:1.2}.gender-lesson .answer-input{border:0;border-bottom:2px solid var(--g-input-line);width:100%;color:var(--ink);text-align:center;font-size:var(--g-font-30);min-height:64px;padding:var(--g-space-12);background:0 0;border-radius:0}.gender-lesson .answer-input::placeholder{color:var(--g-placeholder);font-size:var(--g-font-23)}.gender-lesson .assist{gap:var(--g-space-10);margin-top:var(--g-space-20);flex-wrap:wrap;justify-content:center;align-items:center;display:flex}.gender-lesson .assist .secondary{font-size:var(--g-font-14);min-height:44px;padding:var(--g-space-8) var(--g-space-14)}.gender-lesson .hint{color:var(--blue);margin-top:var(--g-space-18)!important}.gender-lesson .hint strong{font-size:var(--g-font-22)}.gender-lesson .center{text-align:center;max-width:680px;margin:auto}.gender-lesson .center h1{font-size:var(--g-font-40)}.gender-lesson .seal{background:var(--sage);color:var(--green);width:78px;height:78px;margin:0 auto var(--g-space-24);border-radius:50%;place-items:center;display:grid}.gender-lesson .seal svg{width:36px;height:36px}.gender-lesson .summary{justify-content:center;gap:var(--g-space-28);margin:var(--g-space-24) 0;padding:var(--g-space-20) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex}.gender-lesson .summary strong{font-size:var(--g-font-28);font-weight:500;display:block}.gender-lesson .summary span{font-size:var(--g-font-13);color:var(--muted)}.gender-lesson .word-list{justify-content:center;gap:var(--g-space-12) var(--g-space-24);margin-top:var(--g-space-24);font-size:var(--g-font-21);flex-wrap:wrap;display:flex}.gender-lesson .review-strip{margin-top:var(--g-space-22)}.gender-lesson .review-strip .secondary{font-size:var(--g-font-14)}.gender-lesson .home{max-width:680px;margin:auto}.gender-lesson .home .primary{margin-top:var(--g-space-10)}.gender-lesson .home .secondary{margin:var(--g-space-10) 0}.gender-lesson .home-art{object-fit:contain;mix-blend-mode:multiply;width:210px;height:210px;margin:auto;display:block}.gender-lesson .notice{font-size:var(--g-font-14);color:var(--muted);margin-top:var(--g-space-14)!important}.gender-lesson .error-toast{font-size:var(--g-font-13);color:var(--error);margin-top:var(--g-space-10)}.gender-lesson dialog{border:1px solid var(--line);border-radius:var(--g-radius-18);padding:var(--g-space-28);background:var(--surface);width:calc(100% - 32px);max-width:440px;color:var(--ink)}.gender-lesson dialog::backdrop{background:var(--g-scrim)}.gender-lesson dialog h2{margin:0 0 var(--g-space-14);font-weight:500}.gender-lesson dialog .dialog-actions{gap:var(--g-space-10);margin-top:var(--g-space-24);flex-direction:column;display:flex}.gender-lesson .confetti{position:relative}.gender-lesson .confetti:before,.gender-lesson .confetti:after{content:"";background:var(--g-confetti-clay);width:9px;height:15px;animation:.8s ease-out both fall;position:absolute;top:8px;left:10%;transform:rotate(28deg)}.gender-lesson .confetti:after{background:var(--g-confetti-blue);left:auto;right:12%;transform:rotate(-25deg)}@keyframes fall{0%{opacity:0;translate:0 -25px}to{opacity:1;translate:0}}@media (max-width:700px){.gender-lesson .brand{display:none}.gender-lesson .shell{border:0;border-radius:0;width:100%;min-height:100svh;margin:0}.gender-lesson .top{gap:var(--g-space-12);padding:var(--g-space-14) var(--g-space-18)}.gender-lesson .topline{font-size:var(--g-font-12);margin-bottom:var(--g-space-9)}.gender-lesson .top .icon{width:40px;height:40px}.gender-lesson .body{padding:var(--g-space-28) var(--g-space-22)}.gender-lesson .body h1{font-size:var(--g-font-28);margin-bottom:var(--g-space-16);line-height:1.22}.gender-lesson .lead{font-size:var(--g-font-16);line-height:1.55}.gender-lesson .explain{gap:var(--g-space-20);grid-template-columns:1fr}.gender-lesson .visuals{gap:var(--g-space-18);width:100%;max-width:440px;margin:auto}.gender-lesson .word-example img{max-height:152px}.gender-lesson .pair{font-size:var(--g-font-25)}.gender-lesson .meaning{font-size:var(--g-font-13)}.gender-lesson .word-audio{font-size:var(--g-font-11);margin-top:var(--g-space-9)}.gender-lesson .rule{margin-top:var(--g-space-18);padding:var(--g-space-14) 0 0}.gender-lesson .rule strong{font-size:var(--g-font-22)}.gender-lesson .rule span{font-size:var(--g-font-12)}.gender-lesson .foot{padding:var(--g-space-14) var(--g-space-18) calc(var(--g-space-14) + env(safe-area-inset-bottom));gap:var(--g-space-12);z-index:2;position:sticky;bottom:0}.gender-lesson .foot .primary{min-width:0;padding:var(--g-space-12);font-size:var(--g-font-15);flex:1}.gender-lesson .foot .secondary{min-width:0;padding:var(--g-space-12);font-size:var(--g-font-14);gap:var(--g-space-6)}.gender-lesson .question{gap:var(--g-space-18);grid-template-columns:1fr;width:100%;max-width:440px;margin:auto}.gender-lesson .question-visual img{max-width:205px;max-height:205px}.gender-lesson .target{font-size:var(--g-choice)}.gender-lesson .question h1{font-size:var(--g-font-23);text-align:center;margin-bottom:var(--g-space-10)}.gender-lesson .question .mini{text-align:center}.gender-lesson .question .options{margin-top:var(--g-space-16)}.gender-lesson .option{min-height:68px;font-size:var(--g-font-32)}.gender-lesson .feedback{min-height:100px;margin-top:var(--g-space-18);font-size:var(--g-font-14)}.gender-lesson .question .feedback{text-align:center}.gender-lesson .text-task blockquote{font-size:var(--g-font-24)}.gender-lesson .text-task .options{gap:var(--g-space-12);flex-direction:column}.gender-lesson .text-task .option{min-height:56px;font-size:var(--g-font-17)}.gender-lesson .recall .translation{font-size:var(--g-font-38);margin:var(--g-space-30) 0}.gender-lesson .recall .feedback{text-align:left}.gender-lesson .center h1{font-size:var(--g-font-30)}.gender-lesson .summary{gap:var(--g-space-22)}.gender-lesson .summary strong{font-size:var(--g-font-25)}.gender-lesson .word-list{font-size:var(--g-font-19);gap:var(--g-space-12) var(--g-space-20)}.gender-lesson .home h1{font-size:var(--g-font-30)}.gender-lesson .home .primary,.gender-lesson .home .secondary{width:100%}.gender-lesson .home-art{width:190px;height:190px}.gender-lesson .body:has(.home){justify-content:center}.gender-lesson .body:has(.question){padding-top:var(--g-space-22);padding-bottom:var(--g-space-18)}}@media (max-width:370px){.gender-lesson .body{padding:var(--g-space-22) var(--g-space-18)}.gender-lesson .pair{font-size:var(--g-font-22)}.gender-lesson .word-example img{max-height:128px}.gender-lesson .word-audio{padding:var(--g-space-5) var(--g-space-7)}.gender-lesson .top{gap:var(--g-space-9);padding-inline:var(--g-space-12)}.gender-lesson .question-visual img{max-height:170px}.gender-lesson .foot{padding-inline:var(--g-space-12)}.gender-lesson .foot .primary{font-size:var(--g-font-14)}}@media (max-width:700px){.gender-lesson{padding-top:0}.gender-lesson .primary{color:var(--g-white)}}@media (prefers-reduced-motion:reduce){.gender-lesson *,.gender-lesson :before,.gender-lesson :after{transition:none!important;animation:none!important}}.gender-lesson .option:disabled{opacity:1}.gender-lesson button.option.chosen:disabled{background:var(--sage);color:var(--green);border:2px solid var(--green)}.gender-lesson button.option.wrong:disabled{background:var(--error-bg);color:var(--error);border-color:var(--g-error-line)}.gender-lesson .foot .primary{width:auto;color:var(--g-white);flex:none}.gender-lesson .foot .primary:disabled{color:var(--g-disabled-ink)}@media (max-width:700px){.gender-lesson .foot .primary{flex:1}}.gender-lesson{isolation:isolate;position:relative}.gender-lesson:before{content:"";z-index:-1;pointer-events:none;opacity:.065;background:url(/art/azulejo.svg) 50%/104px;position:fixed;inset:0}.gender-brand{width:min(1120px,100% - 64px);margin:0 auto var(--g-space-18)}.gender-brand img{object-fit:contain;object-position:left;width:245px;height:35px;display:block}@media (max-width:700px){.gender-brand{display:none}}.grammar-lesson{--lesson-reading:680px;--lesson-art:220px;--lesson-audio:180px;--lesson-note:14px;--lesson-heading:34px;--lesson-border:#c8cec2;--lesson-soft:#f7f4ec;--lesson-feedback-height:120px}.grammar-lesson a{color:var(--blue);text-underline-offset:4px}.grammar-lesson a.primary,.grammar-lesson a.secondary,.grammar-lesson a.icon{text-decoration:none}.grammar-lesson h1:focus{outline:none}.grammar-lesson .body{padding:40px 48px}.grammar-lesson .body:has(.task-layout){justify-content:center}.grammar-lesson .lesson-explain{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px}.grammar-lesson .example-panel{text-align:center;min-width:0}.grammar-lesson .lesson-object{width:var(--lesson-art);height:var(--lesson-art);object-fit:contain;margin:0 auto 16px;display:block}.grammar-lesson .examples{flex-direction:column;gap:24px;display:flex}.grammar-lesson .examples figure{border-bottom:1px solid var(--line);margin:0;padding:16px 0}.grammar-lesson .examples figure:last-child{border:0}.grammar-lesson .spoken{text-wrap:balance;color:var(--blue);font-size:28px;line-height:1.35}.grammar-lesson .examples figcaption{color:var(--muted);margin-top:8px;font-size:15px}.grammar-lesson .example-audio{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.grammar-lesson .example-audio .word-audio{min-height:44px;font-size:13px}.grammar-lesson .rule{flex-wrap:wrap;gap:16px 24px;display:flex}.grammar-lesson .rule>div{color:var(--blue);font-size:20px}.grammar-lesson .rule strong{font-size:20px}.grammar-lesson .task-layout{max-width:var(--lesson-reading);width:100%;margin:auto}.grammar-lesson .task-layout.with-visual{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:48px;max-width:none;display:grid}.grammar-lesson .task-layout h1{font-size:var(--lesson-heading)}.grammar-lesson .task-content{min-width:0}.grammar-lesson .answer-options{grid-template-columns:1fr;gap:12px;display:grid}.grammar-lesson .answer-options .option{text-align:left;overflow-wrap:normal;justify-content:space-between;align-items:center;gap:12px;min-height:64px;padding:14px 20px;font-size:22px;line-height:1.3;display:flex}.grammar-lesson .answer-options .option svg{flex:none}.grammar-lesson .word-bank{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:20px;display:flex}.grammar-lesson .word-bank .secondary{font-size:23px}.grammar-lesson .word-bank .secondary:disabled{opacity:.35}.grammar-lesson .assembly{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;min-height:80px;font-size:28px;display:flex}.grammar-lesson .phrase-piece{font:inherit;border:1px solid var(--lesson-border);background:var(--lesson-soft);color:var(--blue);border-radius:10px;padding:8px 12px;font-size:24px}.grammar-lesson .feedback{min-height:var(--lesson-feedback-height);margin-top:24px}.grammar-lesson .feedback .answer-pair{margin-top:12px;font-size:23px}.grammar-lesson .feedback .word-audio{min-height:44px}.grammar-lesson .listen-main{width:var(--lesson-audio);height:var(--lesson-audio)}.grammar-lesson .listen-main svg{width:52px;height:52px}.grammar-lesson .listen-main[aria-pressed=true]{outline:2px solid var(--blue);outline-offset:6px;box-shadow:0 4px 14px #20374626}.grammar-lesson .status-error{color:var(--error);padding:14px 24px;font-size:14px}.grammar-lesson .center .examples{margin:28px 0}.grammar-lesson .center .lead{margin-inline:auto}.grammar-lesson .end-actions{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:24px;display:flex}.grammar-lesson .result .summary{margin-top:32px}.grammar-lesson .loading{text-align:center;margin:20vh auto}.grammar-lesson .hub{max-width:1100px;margin:42px auto;padding:0 32px}.grammar-lesson .hub-head{justify-content:space-between;align-items:center;gap:20px;margin-bottom:48px;display:flex}.grammar-lesson .hub-head img{width:245px;max-width:60%}.grammar-lesson .lang-switch{gap:8px;display:flex}.grammar-lesson .lang-switch a{border:1px solid var(--line);color:var(--ink);background:var(--surface);border-radius:10px;padding:8px 12px;text-decoration:none}.grammar-lesson .lang-switch .active{border-color:var(--blue);color:var(--blue)}.grammar-lesson .hub h1{letter-spacing:-.03em;text-wrap:balance;max-width:700px;margin:0 0 20px;font-size:44px;font-weight:500;line-height:1.15}.grammar-lesson .hub .intro{max-width:690px;margin-bottom:40px;font-size:19px;line-height:1.6}.grammar-lesson .lesson-list{border-top:1px solid var(--line);flex-direction:column;gap:0;display:flex}.grammar-lesson .lesson-row{border-bottom:1px solid var(--line);grid-template-columns:100px minmax(0,1fr) 180px;align-items:center;gap:24px;padding:28px 0;display:grid}.grammar-lesson .lesson-row .aula{color:var(--blue);font-variant-numeric:tabular-nums;font-size:24px}.grammar-lesson .lesson-row h2{margin:0 0 8px;font-size:26px;font-weight:500;line-height:1.25}.grammar-lesson .lesson-row p{max-width:58ch;color:var(--muted);margin:0;font-size:16px}.grammar-lesson .row-actions{flex-direction:column;gap:10px;display:flex}.grammar-lesson .row-actions .primary{min-width:0}.grammar-lesson .row-actions .secondary{min-height:44px;font-size:14px}.grammar-lesson .hub-note{max-width:75ch;color:var(--muted);margin-top:32px;font-size:14px}.grammar-lesson .review-top{background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:18px;padding:20px 28px;display:flex}.grammar-lesson .review-top h1{margin:0;font-size:20px;font-weight:500}.grammar-lesson .review-top select{font:inherit;border:1px solid var(--line);background:var(--paper);max-width:100%;color:var(--ink);border-radius:10px;min-height:44px;padding:10px}.grammar-lesson .review-panels{grid-template-columns:390px minmax(0,1fr);align-items:start;gap:24px;padding:24px;display:grid;overflow:hidden}.grammar-lesson .review-panel{min-width:0}.grammar-lesson .review-label{color:var(--muted);margin:0 0 10px;font-size:14px}.grammar-lesson .review-panel iframe{border:1px solid var(--line);background:var(--surface);border-radius:16px;display:block}.grammar-lesson .mobile-frame{width:390px;height:844px}.grammar-lesson .desktop-wrap{width:100%;overflow:hidden}.grammar-lesson .desktop-frame{transform-origin:0 0;width:1440px;height:1000px}.grammar-lesson .review-help{color:var(--muted);padding:0 24px;font-size:14px}.grammar-lesson .review-link{padding:12px 0;display:inline-block}.grammar-lesson .qa-note{color:var(--muted);font-size:13px}@media (max-width:900px){.grammar-lesson .review-panels{grid-template-columns:1fr}.grammar-lesson .mobile-frame{max-width:100%}.grammar-lesson .review-panel.mobile{margin:auto}.grammar-lesson .hub{padding:0 24px}.grammar-lesson .lesson-row{grid-template-columns:70px minmax(0,1fr)}.grammar-lesson .row-actions{flex-direction:row;grid-column:2}.grammar-lesson .hub h1{font-size:36px}}@media (max-width:700px){.grammar-lesson{--lesson-heading:25px;--lesson-art:145px;--lesson-audio:150px}.grammar-lesson .body{padding:28px 22px}.grammar-lesson .lesson-explain{grid-template-columns:1fr;gap:24px}.grammar-lesson .lesson-object{margin-bottom:8px}.grammar-lesson .task-layout.with-visual{grid-template-columns:1fr;gap:20px}.grammar-lesson .examples{gap:12px}.grammar-lesson .examples figure{padding:12px 0}.grammar-lesson .spoken{font-size:25px}.grammar-lesson .task-layout h1{text-align:left}.grammar-lesson .answer-options .option{min-height:60px;padding:14px 16px;font-size:21px}.grammar-lesson .lead{font-size:17px}.grammar-lesson .word-bank .secondary{padding:10px 16px;font-size:21px}.grammar-lesson .phrase-piece{font-size:21px}.grammar-lesson .assembly{min-height:72px}.grammar-lesson .feedback{min-height:110px}.grammar-lesson .rule>div,.grammar-lesson .rule strong{font-size:19px}.grammar-lesson .end-actions{flex-direction:column}.grammar-lesson .summary{gap:24px}.grammar-lesson .summary span{max-width:130px;display:block}.grammar-lesson .hub{margin:24px auto;padding:0 20px}.grammar-lesson .hub-head{margin-bottom:36px}.grammar-lesson .hub h1{font-size:34px}.grammar-lesson .hub .intro{font-size:17px}.grammar-lesson .lesson-row{grid-template-columns:48px minmax(0,1fr);gap:14px;padding:24px 0}.grammar-lesson .lesson-row .aula{font-size:20px}.grammar-lesson .lesson-row h2{font-size:23px}.grammar-lesson .row-actions{flex-wrap:wrap}.grammar-lesson .row-actions a{flex:1;padding-inline:14px}.grammar-lesson .review-top{padding:16px}.grammar-lesson .review-top select{width:100%}.grammar-lesson .review-panels{gap:20px;padding:12px}.grammar-lesson .review-panel.mobile,.grammar-lesson .mobile-frame{width:100%}.grammar-lesson .review-help{padding:0 16px}.grammar-lesson .body:has(.result){padding-block:36px}.grammar-lesson .shell:has(.result){min-height:100svh}.grammar-lesson .foot{position:static}}.grammar-lesson .phrase-audio{font:inherit;color:var(--blue);border:1px solid var(--line);cursor:pointer;text-align:center;background:0 0;border-radius:12px;justify-content:center;align-items:center;gap:10px;max-width:100%;min-height:48px;padding:10px 14px;display:inline-flex}.grammar-lesson .phrase-audio.spoken{font-size:28px}.grammar-lesson .phrase-audio svg{flex:none;width:20px;height:20px}.grammar-lesson .phrase-audio:hover{background:var(--lesson-soft)}.grammar-lesson .phrase-audio:focus-visible{outline:2px solid var(--blue);outline-offset:4px}.grammar-lesson .feedback .phrase-audio{color:inherit}.grammar-lesson .example-audio{align-items:center}@media (max-width:700px){.grammar-lesson .phrase-audio.spoken{font-size:25px}}.grammar-lesson .body h1{font-size:var(--lesson-heading);text-align:left}.grammar-lesson .center h1{text-align:center}.grammar-lesson .option:disabled:not(.chosen):not(.wrong){opacity:.7}.grammar-lesson .phrase-piece:disabled{opacity:1}.grammar-lesson .question-visual img{max-width:none;max-height:none}.grammar-lesson .phrase-audio{font-size:28px}.grammar-lesson .feedback .phrase-audio{font-size:23px}.grammar-lesson .rule{border:0}.grammar-lesson .options{margin-top:0}.grammar-lesson .task-content .feedback{text-align:left}.grammar-lesson .body .notice{color:var(--muted);font-size:14px}@media (max-width:700px){.grammar-lesson .phrase-audio{font-size:25px}.grammar-lesson .foot{position:static}}.grammar-lesson .assembly{border-bottom:1px solid var(--lesson-border)}.journey-surface{color:#203746;background:#fffdf8;border:1px solid #e2ddd3;border-radius:26px;flex-direction:column;max-width:1056px;min-height:620px;margin:24px auto;display:flex;overflow:hidden}.journey-header{border-bottom:1px solid #e2ddd3;grid-template-columns:40px minmax(0,1fr) 40px;align-items:center;gap:24px;min-height:86px;padding:16px 28px;display:grid}.journey-header-label{color:#6b797d;justify-content:space-between;gap:12px;font-size:14px;display:flex}.journey-track{background:#e6e8df;border-radius:8px;height:4px;margin-top:12px;overflow:hidden}.journey-track i{border-radius:inherit;background:#66836d;height:100%;display:block}.journey-icon{color:#57727c;background:0 0;border:0;border-radius:10px;place-items:center;width:40px;height:44px;display:grid}.journey-body{isolation:isolate;background:radial-gradient(at 50% 35%,#f6edda88 0,#0000 61%);flex:1;display:flex;position:relative}.journey-body:before{content:"";z-index:-1;pointer-events:none;opacity:.1;background:url(/art/azulejo.svg) top/104px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000,#000 18px,#0000 64px calc(100% - 64px),#000 calc(100% - 18px),#0000);mask-image:linear-gradient(#0000,#000 18px,#0000 64px calc(100% - 64px),#000 calc(100% - 18px),#0000)}.journey-content{text-align:center;flex-direction:column;align-items:center;gap:20px;width:100%;max-width:740px;margin:auto;padding:28px 40px;display:flex}.journey-eyebrow{letter-spacing:.2px;color:#4e735b;margin:0;font-size:15px;font-weight:500;line-height:1.4}.journey-content h1{letter-spacing:-1.3px;text-wrap:balance;max-width:660px;margin:0;font-size:40px;font-weight:500;line-height:1.14}.journey-description{color:#6b797d;max-width:470px;margin:0;font-size:18px;line-height:1.55}.journey-actions{flex-direction:column;align-items:center;gap:12px;max-width:100%;margin-top:8px;display:flex}.journey-primary,.journey-secondary{border-radius:14px;justify-content:center;align-items:center;gap:14px;width:300px;max-width:100%;min-height:52px;padding:13px 20px;font-size:16px;font-weight:500;line-height:1.35;display:flex}.journey-primary{color:#fff;background:#a84e35;border:1px solid #a84e35}.journey-primary svg{flex:none}.journey-secondary{color:#315e80;background:#fffdf8;border:1px solid #b9c9cd;min-height:48px;font-size:15px;font-weight:400}.journey-secondary:not(:disabled):hover{background:#edf3f1;border-color:#7896a4}.journey-secondary:not(:disabled):active{background:#e1ebe7}.journey-primary:not(:disabled):hover{background:#93432e}.journey-icon:not(:disabled):hover{background:#edf3f1}.journey-surface button:focus-visible,.journey-words summary:focus-visible{outline-offset:3px;outline:3px solid #59778a}.journey-surface button:disabled{opacity:.5;cursor:not-allowed}.journey-metrics{justify-content:center;gap:48px;max-width:100%;margin:3px 0 0;display:flex}.journey-metrics strong{letter-spacing:-1px;font-size:32px;font-weight:500;line-height:1.2}.journey-metrics strong span{font-size:inherit;letter-spacing:inherit}.journey-metrics p{color:#6b797d;margin:6px 0 0;font-size:13px}.journey-words{color:#6b797d;max-width:100%;font-size:13px}.journey-words summary{cursor:pointer;padding:8px}.journey-words p{margin:8px 0 0;line-height:1.7}.journey-art{pointer-events:none;flex-shrink:0;place-items:center;width:270px;height:190px;margin-bottom:2px;display:grid;position:relative}.journey-halo{opacity:.7;background:#f2ecdd;border-radius:50%;width:204px;height:168px;position:absolute}.journey-tile-back{background:#eef2e9;border:1px solid #b6c7bd;border-radius:28px;width:118px;height:118px;position:absolute;transform:rotate(10deg)}.journey-success-tile{color:#4e735b;background:#fffdf5;border:1px solid #d6d5c3;border-radius:28px;place-items:center;width:118px;height:118px;animation:.56s cubic-bezier(.2,.8,.2,1) both journey-tile-arrive;display:grid;position:relative;transform:rotate(-6deg);box-shadow:0 9px 24px #4d59440d}.journey-success-tile:before{content:"";border:1px solid #e0e6d7;border-radius:20px;position:absolute;inset:9px}.journey-success-tile svg{stroke-width:1.8px;width:49px;height:49px;transform:rotate(6deg)}.journey-spark{background:#b9654c;border-radius:2px;width:10px;height:10px;position:absolute;transform:rotate(45deg)}.journey-spark.spark-one{top:48px;left:25px}.journey-spark.spark-two{background:#c6a35f;width:8px;height:8px;top:29px;right:28px}.journey-spark.spark-three{background:#718c85;width:12px;height:12px;bottom:31px;right:17px}.journey-spark.spark-four{background:#668198;border-radius:50%;width:6px;height:6px;bottom:22px;left:48px}.journey-confetti{pointer-events:none;position:absolute;top:50%;left:50%}.journey-confetti-piece{background:var(--color);opacity:0;width:7px;height:11px;animation:journey-confetti-burst 1.15s cubic-bezier(.16,.7,.3,1) var(--delay) both;border-radius:2px;display:block;position:absolute}.journey-confetti-piece:nth-child(3n){border-radius:50%;width:6px;height:6px}.journey-lesson .journey-content,.journey-review .journey-content{gap:17px}.journey-lesson .journey-art,.journey-review .journey-art{height:150px;margin-bottom:0}.journey-lesson .journey-halo{width:250px;height:170px}.journey-lesson h1,.journey-review h1{max-width:570px;font-size:36px}.journey-lesson .journey-actions,.journey-review .journey-actions{margin-top:3px}.journey-resume .journey-body{background:radial-gradient(at 50% 45%,#fffdf9 25%,#f4efe3 100%)}@keyframes journey-tile-arrive{0%{opacity:0;transform:translateY(10px)scale(.88)rotate(-12deg)}to{opacity:1;transform:translateY(0)scale(1)rotate(-6deg)}}@keyframes journey-confetti-burst{0%{opacity:0;transform:translate(0)rotate(0)scale(.5)}15%{opacity:.9}70%{opacity:.8}to{opacity:0;transform:translate(var(--x),var(--y)) rotate(var(--turn)) scale(.8)}}@media (max-width:680px){.journey-surface{border-radius:22px;min-height:min(660px,100svh - 100px);margin:12px auto}.journey-header{gap:10px;min-height:82px;padding:12px 14px}.journey-header-label{font-size:12px}.journey-body:before{opacity:.09;background-size:78px}.journey-content{gap:20px;padding:24px 22px}.journey-eyebrow{font-size:14px}.journey-content h1{letter-spacing:-.9px;font-size:30px}.journey-description{font-size:16px}.journey-actions{width:100%;margin-top:6px}.journey-primary,.journey-secondary{width:100%;min-height:50px;padding:12px 16px;font-size:15px}.journey-secondary{min-height:48px}.journey-metrics{gap:28px}.journey-metrics strong{font-size:28px}.journey-metrics p{font-size:12px}.journey-art{width:230px;height:178px}.journey-success-tile,.journey-tile-back{border-radius:25px;width:108px;height:108px}.journey-lesson .journey-content,.journey-review .journey-content{gap:14px}.journey-lesson .journey-art,.journey-review .journey-art{height:136px}.journey-lesson h1,.journey-review h1{font-size:28px}.journey-lesson .journey-actions,.journey-review .journey-actions{margin-top:0}}@media (max-width:680px) and (max-height:740px){.journey-content{gap:17px;padding:20px}.journey-art{height:145px}.journey-lesson .journey-content,.journey-review .journey-content{gap:10px;padding:16px 20px}.journey-lesson .journey-art,.journey-review .journey-art{height:108px}.journey-lesson .journey-success-tile,.journey-lesson .journey-tile-back,.journey-review .journey-success-tile,.journey-review .journey-tile-back{border-radius:21px;width:82px;height:82px}.journey-lesson .journey-success-tile:before,.journey-review .journey-success-tile:before{border-radius:15px;inset:7px}.journey-lesson .journey-halo,.journey-review .journey-halo{width:186px;height:116px}.journey-lesson h1,.journey-review h1{font-size:26px}.journey-lesson .journey-description,.journey-review .journey-description{font-size:15px}.journey-metrics strong{font-size:25px}.journey-lesson .journey-secondary,.journey-review .journey-secondary{min-height:44px}}@media (prefers-reduced-motion:reduce){.journey-confetti-piece,.journey-success-tile{animation:none}.journey-confetti{display:none}}.profile-photo-actions{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}.profile-photo-image{background:var(--surface,#e9e5da);border-radius:50%;place-items:center;width:80px;height:80px;display:grid;overflow:hidden}.profile-photo-image img,.profile-trigger-photo{object-fit:cover;border-radius:50%;width:100%;height:100%}.profile-trigger:has(.profile-trigger-photo){padding:0;overflow:hidden}.wp-tutorial{--tutorial-ink:#203746;--tutorial-clay:#a84e35;--tutorial-line:#dedacf;--tutorial-muted:#69767a;--tutorial-card:#fffdf8;--tutorial-green:#38684a;color:var(--tutorial-ink);background:var(--tutorial-card);border:1px solid var(--tutorial-line);border-radius:24px;max-width:1056px;margin:0 auto;font-family:Onest,system-ui,sans-serif;overflow:hidden}.wp-tutorial *{box-sizing:border-box}.wp-tutorial button,.wp-tutorial input{font:inherit;color:inherit}.wp-tutorial button{cursor:pointer;touch-action:manipulation;min-height:44px}.wp-tutorial button:disabled{opacity:.45;cursor:default}.wp-tutorial button:focus-visible,.wp-tutorial input:focus-visible{outline-offset:3px;outline:3px solid #a84e3599}.wp-tutorial h1,.wp-tutorial h2,.wp-tutorial p{margin:0}.wp-tutorial h1,.wp-tutorial h2{letter-spacing:-.035em;font-weight:500;line-height:1.15}.wp-tutorial h1:focus{outline:none}.wp-tutorial-top{border-bottom:1px solid var(--tutorial-line);align-items:center;gap:16px;min-height:62px;padding:12px 36px;display:flex}.wp-tutorial-label{color:var(--tutorial-muted);flex:1;font-size:14px}.wp-tutorial-back{border:1px solid var(--tutorial-line);background:var(--tutorial-card);border-radius:9px;align-items:center;gap:7px;padding:8px 12px;display:inline-flex}.wp-tutorial-back svg{width:18px;height:18px}.wp-tutorial-dots{gap:7px;display:flex}.wp-tutorial-dots span{background:#dedacf;border-radius:50%;width:7px;height:7px}.wp-tutorial-dots .filled{background:var(--tutorial-clay)}.wp-tutorial-quiet{background:0 0;border:0;padding:8px 4px;color:var(--tutorial-muted)!important}.wp-tutorial-center{text-align:center;flex-direction:column;justify-content:center;align-items:center;max-width:740px;min-height:530px;margin:auto;padding:48px 32px;display:flex}.wp-tutorial-center>img{object-fit:contain;width:180px;height:160px;margin-bottom:20px}.wp-tutorial-center h1{text-wrap:balance;max-width:620px;margin:12px 0 20px;font-size:36px}.wp-tutorial-center>p{max-width:460px;color:var(--tutorial-muted);text-wrap:pretty;font-size:18px;line-height:1.55}.wp-tutorial-center .wp-tutorial-primary{width:280px;max-width:100%;margin-top:28px}.wp-tutorial-center>.wp-tutorial-quiet{margin-top:12px;font-size:14px}.wp-tutorial-center .wp-tutorial-tiny{margin-top:20px;font-size:14px}.wp-tutorial-primary{font:inherit;border:1px solid var(--tutorial-clay);background:var(--tutorial-clay);white-space:nowrap;border-radius:13px;justify-content:center;align-items:center;gap:14px;min-height:48px;padding:12px 22px;font-size:16px;line-height:1.3;display:inline-flex;color:#fff!important}.wp-tutorial-primary svg{flex:0 0 23px;width:23px;height:23px}.wp-tutorial-success{color:var(--tutorial-green);background:#eaf1e5;border-radius:50%;place-items:center;width:60px;height:60px;margin-bottom:10px;display:grid}.wp-tutorial-success svg{width:27px;height:27px}.wp-tutorial-heading{align-items:baseline;gap:14px;padding:24px 36px 0;display:flex}.wp-tutorial-heading h1{font-size:25px}.wp-tutorial-heading small{color:var(--tutorial-muted);margin-left:auto;font-size:14px}.wp-tutorial-work{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:48px;min-height:370px;padding:24px 36px 30px;display:grid}.wp-tutorial-work>div{min-width:0}.wp-tutorial-work>div:last-child{justify-self:center;width:100%;max-width:440px}.wp-tutorial-prompt{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:14px;display:flex}.wp-tutorial-prompt img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:245px}.wp-tutorial-prompt h2{overflow-wrap:anywhere;font-size:34px}.wp-tutorial-hint{text-align:center;min-height:0;color:var(--tutorial-muted);text-wrap:pretty;font-size:15px;line-height:1.5;margin:0 0 20px!important}.wp-tutorial-hint strong{color:var(--tutorial-ink);font-weight:500}.wp-tutorial-answers{grid-template-columns:1fr 1fr;gap:12px;display:grid}.wp-tutorial-answers.locked{opacity:.4}.wp-tutorial-answer{background:var(--tutorial-card);border:1px solid var(--tutorial-line);overflow-wrap:anywhere;border-radius:13px;min-width:0;min-height:78px;padding:15px 9px;font-size:21px;line-height:1.3;position:relative}.wp-tutorial-answer:hover:not(:disabled){background:#f7f4ed;border-color:#9caaa6}.wp-tutorial-answer.good{color:var(--tutorial-green);background:#eaf1e5;border-color:#71987b}.wp-tutorial-answer.good:disabled{opacity:1}.wp-tutorial-answer.visual{min-height:145px;font-size:17px}.wp-tutorial-answer img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:86px;margin-bottom:7px;display:block}.wp-tutorial-answer svg{vertical-align:middle;width:17px;height:17px;margin-left:5px}.wp-tutorial-listen{flex-direction:column;align-items:center;gap:20px;display:flex}.wp-tutorial-listen p{text-align:center;max-width:260px;color:var(--tutorial-muted);font-size:15px;line-height:1.5}.wp-tutorial-speaker{background:#eee9de;border:0;border-radius:50%;justify-content:center;align-items:center;width:110px;height:110px;padding:0;display:flex}.wp-tutorial-speaker svg{width:38px;height:38px}.wp-tutorial-speaker.playing{color:var(--tutorial-green);background:#e5ecdf}.wp-tutorial-speaker.target{outline-offset:4px;outline:2px solid #a84e3570}.wp-tutorial-write{flex-direction:column;align-items:stretch;display:flex}.wp-tutorial-assembly{border-bottom:2px solid #c9cfc5;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;min-height:64px;margin-bottom:20px;padding:9px 3px;display:flex}.wp-tutorial-assembly.good{border-color:var(--tutorial-green);color:var(--tutorial-green)}.wp-tutorial-assembly>span{color:var(--tutorial-muted);font-size:15px}.wp-tutorial-assembly button{background:#eee9de;border:0;border-radius:8px;min-width:34px;min-height:46px;padding:5px 7px;font-size:25px}.wp-tutorial-assembly input{text-align:center;background:0 0;border:0;width:100%;min-width:0;padding:8px;font-size:27px}.wp-tutorial-assembly input:disabled{opacity:1;-webkit-text-fill-color:currentColor}.wp-tutorial-letters{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.wp-tutorial-letters button{border:1px solid var(--tutorial-line);background:var(--tutorial-card);border-radius:13px;min-width:46px;min-height:48px;padding:8px;font-size:22px}.wp-tutorial-letters button:disabled{visibility:hidden}.wp-tutorial-switch{color:var(--tutorial-ink);background:#f0ede4;border:1px solid #bec6bb;border-radius:11px;justify-content:center;align-items:center;min-width:172px;min-height:44px;margin:22px auto 18px;padding:10px 18px;font-size:14px;font-weight:500;display:flex}.wp-tutorial-switch:hover:not(:disabled){background:#e7e5da;border-color:#879887}.wp-tutorial-choice-hint{text-align:center;min-height:20px;color:var(--tutorial-muted);margin:0;font-size:13px;line-height:1.5}.wp-tutorial-choice-hint.error{color:#974e36}.wp-tutorial-response{border-top:1px solid var(--tutorial-line);grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:48px;min-height:84px;padding:16px 36px;display:grid}.wp-tutorial-result{color:var(--tutorial-green);text-align:center;justify-content:center;align-items:center;gap:8px;font-size:14px;display:flex}.wp-tutorial-result svg{flex-shrink:0;width:22px;height:22px}.wp-tutorial-response .wp-tutorial-primary{grid-column:2;justify-self:center;width:100%;max-width:440px}@media (max-width:680px){.wp-tutorial{border-radius:20px}.wp-tutorial-top{gap:9px;min-height:54px;padding:6px 20px}.wp-tutorial-label{font-size:11px}.wp-tutorial-back{padding:8px;font-size:12px}.wp-tutorial-dots{display:none}.wp-tutorial-top>.wp-tutorial-quiet{font-size:12px}.wp-tutorial-center{min-height:470px;padding:28px 22px}.wp-tutorial-center>img{height:135px;margin-bottom:15px}.wp-tutorial-center h1{font-size:30px}.wp-tutorial-center>p{font-size:16px}.wp-tutorial-center .wp-tutorial-primary{width:100%;max-width:300px}.wp-tutorial-center>.wp-tutorial-quiet,.wp-tutorial-center .wp-tutorial-tiny{font-size:13px}.wp-tutorial-heading{padding:18px 20px 0}.wp-tutorial-heading h1{font-size:22px}.wp-tutorial-heading small{font-size:12px}.wp-tutorial-work{grid-template-columns:1fr;gap:18px;min-height:0;padding:18px 20px 22px}.wp-tutorial-prompt{gap:8px}.wp-tutorial-prompt img{height:140px}.wp-tutorial-prompt h2{font-size:28px}.wp-tutorial-hint{font-size:14px;margin-bottom:15px!important}.wp-tutorial-answer{min-height:58px;padding:10px 7px;font-size:19px}.wp-tutorial-answer.visual{min-height:118px;font-size:14px}.wp-tutorial-answer img{height:68px}.wp-tutorial-listen{gap:12px}.wp-tutorial-speaker{width:82px;height:82px}.wp-tutorial-speaker svg{width:33px;height:33px}.wp-tutorial-response{grid-template-columns:minmax(0,1fr) auto;gap:12px;min-height:74px;padding:12px 20px}.wp-tutorial-result{text-align:left;justify-content:flex-start;font-size:12px}.wp-tutorial-response .wp-tutorial-primary{width:auto;min-width:132px;max-width:none}.wp-tutorial-writing .wp-tutorial-work{gap:18px;padding-bottom:16px}.wp-tutorial-writing .wp-tutorial-prompt img{height:115px}.wp-tutorial-writing .wp-tutorial-prompt h2{font-size:27px}.wp-tutorial-assembly{min-height:55px;margin-bottom:14px}.wp-tutorial-letters{gap:6px}.wp-tutorial-letters button{min-width:43px}.wp-tutorial-switch{margin:18px auto 14px}.wp-tutorial-choice-hint{min-height:18px;font-size:12px}}@media (max-width:370px){.wp-tutorial-work{padding-left:16px;padding-right:16px}.wp-tutorial-letters{gap:5px}.wp-tutorial-letters button{min-width:41px}}@media (max-height:720px) and (max-width:680px){.wp-tutorial-heading{padding-top:14px}.wp-tutorial-work{gap:14px;padding-top:14px;padding-bottom:18px}.wp-tutorial-prompt img{height:110px}.wp-tutorial-writing .wp-tutorial-prompt img{height:90px}.wp-tutorial-center{min-height:430px}.wp-tutorial-center>img{height:115px}}.aula4-activities{width:min(100%,38rem);color:var(--ink);margin:0 auto;padding:1.25rem 1rem 2rem}.aula4-activities button,.aula4-activities input{font:inherit}.aula4-activities-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.5rem;display:flex}.aula4-activities-header h2{margin:.15rem 0 0;font-size:clamp(1.45rem,5vw,2rem);line-height:1.15}.aula4-eyebrow,.aula4-count{color:var(--muted);margin:0;font-size:.85rem}.aula4-back,.aula4-mode,.aula4-secondary,.aula4-help button{color:var(--clay);cursor:pointer;background:0 0;border:0;padding:.4rem 0;text-decoration:underline}.aula4-question,.aula4-feedback,.aula4-done{border:1px solid var(--line);background:#fffdf7;border-radius:1.25rem;padding:clamp(1rem,4vw,1.5rem);box-shadow:0 .4rem 1.5rem #2037460c}.aula4-prompt{margin:0 0 .75rem;font-size:1.1rem;font-weight:600}.aula4-stem{letter-spacing:.01em;margin:.5rem 0 1.25rem;font-size:clamp(1.8rem,7vw,2.5rem);font-weight:650}.aula4-audio,.aula4-build-start,.aula4-options button,.aula4-letter-bank button{border:1px solid var(--line);color:inherit;cursor:pointer;background:#fffdf8;border-radius:.85rem}.aula4-audio{min-height:3.2rem;padding:.7rem 1rem;font-weight:650}.aula4-build-start{text-align:center;width:100%;min-height:3.2rem;padding:.7rem 1rem;font-weight:650}.aula4-audio-note{color:var(--muted);margin:.6rem 0 1rem;font-size:.9rem}.aula4-options{gap:.7rem;margin:1.15rem 0;display:grid}.aula4-options button{text-align:left;min-height:3.2rem;padding:.7rem .9rem;font-size:1.08rem}.aula4-options button.selected{border-color:var(--clay);box-shadow:inset 0 0 0 1px var(--clay);background:#f3e4da}.aula4-writing input,.aula4-built-word{box-sizing:border-box;border:1px solid var(--line);width:100%;min-height:3.3rem;color:inherit;background:#fff;border-radius:.85rem;padding:.7rem .9rem;font-size:1.25rem;display:block}.aula4-answer-label{color:var(--muted);margin:1rem 0 .5rem;font-size:.9rem}.aula4-letter-bank{flex-wrap:wrap;gap:.45rem;margin:.85rem 0 .4rem;display:flex}.aula4-letter-bank button{min-width:2.65rem;min-height:2.85rem;padding:.4rem;font-size:1.2rem}.aula4-help{margin:1.1rem 0}.aula4-help p{color:var(--muted);margin:.4rem 0}.aula4-primary{background:var(--clay);color:#fff;cursor:pointer;border:0;border-radius:.9rem;width:100%;min-height:3.3rem;padding:.8rem 1rem;font-weight:700}.aula4-primary:disabled,.aula4-activities button:disabled{cursor:not-allowed;opacity:.52}.aula4-error{background:var(--error);color:#833d1c;border-radius:.7rem;padding:.8rem 1rem}.aula4-feedback h3,.aula4-done h3{margin-top:0}.aula4-feedback.is-correct h3{color:var(--green)}.aula4-primary:hover:not(:disabled){background:var(--clay-hover)}.aula4-feedback .aula4-primary,.aula4-done .aula4-primary{margin-top:1rem}.number-lesson .objects{height:var(--object-size);justify-content:center;align-items:center;gap:var(--g-space-6);width:100%;max-width:400px;margin:auto;display:flex}.number-lesson .objects img{object-fit:contain;mix-blend-mode:normal;aspect-ratio:auto;width:100%;min-width:0;height:100%}.number-lesson .objects.many img{width:32%;height:80%}.number-lesson .word-example .objects{--object-size:150px}.number-lesson .question-visual .objects{--object-size:280px}.number-lesson .question-visual .objects img{max-width:none;max-height:none}.number-lesson .pair{font-size:var(--g-font-26)}.number-lesson .rule{flex-wrap:wrap}.number-lesson .rule strong{font-size:var(--g-font-22)}.number-lesson .option{font-size:var(--g-font-26);padding:var(--g-space-10);overflow-wrap:anywhere}.number-lesson .question .option{min-height:64px}.number-lesson .selected{border:2px solid var(--blue);background:var(--g-hover);color:var(--blue)}.number-lesson fieldset{margin:var(--g-space-16) 0;border:0;padding:0}.number-lesson legend{font-size:var(--g-font-14);color:var(--muted)}.number-lesson fieldset .options{margin-top:var(--g-space-8)}.number-lesson .assembly{font-size:var(--g-font-32);color:var(--blue);text-align:center;border-bottom:1px solid var(--line);padding:var(--g-space-10);min-height:64px}.number-lesson .repair-pair{gap:var(--g-space-12);margin:var(--g-space-20) 0;display:flex}.number-lesson .repair-pair button{font-size:var(--g-font-30);flex:1}.number-lesson .repair-hint{color:var(--error)}.number-lesson .listen-main{background:var(--soft-icon,#e8e3d8);width:180px;height:180px;color:var(--ink);border:0;border-radius:50%;place-items:center;margin:auto;display:grid}.number-lesson .listen-main svg{width:50px;height:50px}.number-lesson .listen-caption{font-size:var(--g-font-14);color:var(--muted);margin-top:var(--g-space-18)}.number-lesson .transform{font-size:var(--g-font-21)}.number-lesson .word-list>div{font-size:var(--g-font-20,20px)}.number-lesson .word-list .word-audio{margin-bottom:var(--g-space-8)}.number-lesson .center .lead{margin-inline:auto}.number-lesson .option:disabled:not(.chosen):not(.wrong){opacity:.55}.number-lesson .foot .primary:disabled{opacity:1}@media (max-width:700px){.number-lesson .question-visual .objects{--object-size:190px}.number-lesson .word-example .objects{--object-size:150px}.number-lesson .body{padding-top:var(--g-space-28)}.number-lesson .listen-main{width:150px;height:150px}}@font-face{font-family:Onest;src:url(/fonts/onest.ttf)format("truetype");font-weight:100 900;font-style:normal;font-display:swap}:root{color:#203746;font-synthesis:none;--paper:#f5f1e8;--ink:#203746;--azulejo:#315e8c;--clay:#a84e35;--clay-hover:#97452f;--line:#dedacf;--muted:#637076;--sage:#e5eddf;--green:#315a40;--error:#f2dfd5;--control:#e9e5dc;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;scrollbar-color:#a7afa6 var(--paper);background:#f5f1e8;font-family:Onest,sans-serif;font-size:16px;font-weight:400;line-height:1.5}*{box-sizing:border-box}body{min-width:280px;margin:0}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:default}button,button:disabled{opacity:1}button:disabled:not(.portuguese-word):not(.choice){color:#637076;background:#e5e2d9}input{caret-color:var(--clay)}button,a,input,select{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--clay);outline-offset:4px}button svg{pointer-events:none;flex-shrink:0}svg{stroke-width:1.6px}a{color:var(--clay);text-underline-offset:4px}::selection{color:var(--ink);background:#e4baa8}h1,h2,h3,p{margin-top:0}h1,h2,h3{text-wrap:balance}h1{letter-spacing:-.035em;font-size:36px;font-weight:400;line-height:1.13}h2{letter-spacing:-.025em;font-size:27px;font-weight:500;line-height:1.22}p{overflow-wrap:anywhere}button{text-transform:none}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:20;background:var(--paper);border:1px solid var(--ink);border-radius:8px;padding:12px 16px;position:fixed;top:10px;left:10px;transform:translateY(-200%)}.skip-link:focus-visible{transform:translateY(0)}.app-shell{width:100%;min-height:100vh;background:linear-gradient(#f5f1e8ef,#f5f1e8ef),url(/art/azulejo.svg) top/96px 96px;flex-direction:column;min-height:100dvh;margin:0 auto;padding-bottom:0;display:flex}.app-shell.has-navigation{padding-bottom:0}.screen-content{outline:none;flex-direction:column;flex:1;min-width:0;padding:25px 24px 20px;display:flex}.screen-content:focus{outline:none}.brand-row{justify-content:space-between;align-items:center;gap:20px;min-height:44px;display:flex}.wordmark{text-align:left;letter-spacing:-.025em;background:0 0;border:0;padding:0;font-size:16px;font-weight:600;line-height:1.25;display:block}.wordmark:where(button){min-height:44px}.icon-button{background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;width:44px;min-width:44px;height:44px;padding:0;display:inline-flex}.icon-button:hover{color:var(--clay)}.profile-trigger{background:#e7e2d7}.outlined-circle{border:1px solid #b9c0ba}.welcome-title{letter-spacing:-.035em;margin:35px 0 30px;font-size:36px;font-weight:400;line-height:1.13}.secondary-text,.meta{color:var(--muted)}.secondary-text{font-size:14px;line-height:1.5}.meta{margin:0;font-size:14px}.tabular{font-variant-numeric:tabular-nums;white-space:nowrap}.profile-summary{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0 20px}.section-row{justify-content:space-between;align-items:center;gap:12px;margin-bottom:15px;display:flex}.section-row h2,.review-summary h2{letter-spacing:-.015em;margin:0;font-size:17px;font-weight:500}.segments{background:var(--control);border-radius:12px;gap:4px;padding:4px;display:flex}.segments button{background:0 0;border:0;border-radius:8px;flex:1;min-width:0;min-height:44px;padding:9px 10px;font-size:15px;font-weight:500;line-height:1.25}.segments button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.segments button:not([aria-pressed=true]):hover{background:#dfdfd6}.home-lesson h2{letter-spacing:-.025em;margin:0 0 8px;font-size:27px;font-weight:500;line-height:1.22}.lesson-description{max-width:30ch;margin:16px 0 22px;font-size:16px;line-height:1.5}.primary{background:var(--clay);color:#fff;letter-spacing:.005em;border:0;border-radius:13px;justify-content:center;align-items:center;gap:12px;width:100%;min-height:54px;padding:14px 18px;font-size:17px;font-weight:500;line-height:1.25;display:flex}.primary:hover,.primary:active{background:var(--clay-hover)}.primary span{overflow-wrap:anywhere}.review-summary{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;margin-top:23px;padding:20px 0;display:flex}.review-summary h2{margin-bottom:4px}.bottom-nav{z-index:10;background:var(--paper);border-top:1px solid var(--line);width:100%;padding:16px max(24px, env(safe-area-inset-right)) calc(19px + env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));flex-shrink:0;justify-content:space-between;align-items:center;gap:4px;margin:0;display:flex;position:sticky;bottom:0}.bottom-nav button{min-width:44px;min-height:48px;color:var(--muted);background:0 0;border:0;flex-direction:column;justify-content:flex-start;align-items:center;gap:6px;padding:0 4px;font-size:12px;font-weight:400;line-height:1.2;display:flex}.bottom-nav button[aria-current=page]{color:var(--clay);font-weight:600}.bottom-nav button:hover{color:var(--clay)}.page-heading{align-items:center;gap:8px;min-height:44px;margin:0 0 30px;display:flex}.page-heading>.icon-button{margin-left:-10px}.page-heading h1{letter-spacing:-.025em;margin:0;font-size:27px;font-weight:500;line-height:1.22}.text-button{min-height:44px;color:var(--clay);text-align:left;background:0 0;border:0;justify-content:center;align-items:center;gap:9px;padding:8px 0;font-size:15px;line-height:1.35;display:inline-flex}.text-button:hover{text-underline-offset:4px;text-decoration:underline}.bottom-action{margin-top:auto;padding-top:30px}.empty-state{padding:36px 0}.empty-state h2{margin:0 0 14px;font-size:23px;font-weight:400;line-height:1.3}.empty-state p{max-width:40ch;color:var(--muted);margin:0 0 18px}.lesson-list{border-top:1px solid var(--line)}.lesson-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:20px;padding:23px 0;display:flex;position:relative}.lesson-row h2{margin-bottom:6px;font-size:22px;font-weight:500}.lesson-row p:not(.meta){max-width:35ch;margin:12px 0 0;font-size:15px}.completed-mark{vertical-align:middle;color:var(--green);margin-left:8px;display:inline-flex}.word-list{margin:0;padding:0;list-style:none}.word-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:17px 0;display:flex}.word-row-content{flex-direction:column;align-items:flex-start;min-width:0;display:flex}.portuguese-word{font:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;min-height:44px;text-align:inherit;overflow-wrap:anywhere;background:0 0;border:0;padding:0}.portuguese-word:hover:not(:disabled){color:var(--clay)}.portuguese-word:disabled{color:inherit}.word-row .portuguese-word{font-size:22px;font-weight:400;line-height:1.25}.translations{color:var(--muted);overflow-wrap:anywhere;font-size:16px;line-height:1.5;display:inline}.sound{background:#e8e3d8;flex-shrink:0;width:48px;min-width:48px;height:48px}.sound.playing{color:var(--clay);background:#ead1c4}.skill-label{margin-top:5px;font-size:12px}.search-field{border:1px solid #bdc3b9;border-radius:12px;align-items:center;gap:10px;min-height:50px;margin:0 0 18px;padding:0 13px;display:flex}.search-field input{outline-offset:3px;background:0 0;border:0;width:100%;min-width:0;min-height:48px;font-size:16px}.search-field:focus-within{border-color:var(--clay)}input::placeholder{color:var(--muted);opacity:1}.filter-tabs{flex-wrap:wrap;gap:4px;margin-bottom:18px;display:flex}.filter-tabs button{min-height:44px;color:var(--muted);background:0 0;border:0;border-radius:8px;padding:10px 12px;font-size:14px}.filter-tabs button[aria-pressed=true]{background:var(--control);color:var(--ink)}.filter-tabs button:hover{color:var(--clay)}.review-tabs{justify-content:space-between;gap:0}.review-tabs button{align-items:center;gap:5px;padding:9px 7px;font-size:13px;display:flex}.count-badge{font-variant-numeric:tabular-nums;font-size:12px}.settings-section{border-bottom:1px solid var(--line);padding:22px 0}.settings-section:first-of-type{padding-top:0}.settings-section h2,.mode-fieldset legend{letter-spacing:-.015em;margin:0 0 14px;font-size:17px;font-weight:500;line-height:1.5}.settings-section p{margin-bottom:0}.settings-section .email-address{color:var(--muted);font-size:16px}.email-address{overflow-wrap:anywhere;font-weight:400}.mode-fieldset{border:0;border-bottom:1px solid var(--line);min-inline-size:0;margin:0;padding:22px 0}.mode-fieldset legend{float:left;width:100%}.mode-fieldset>div{clear:both}.mode-fieldset p{margin-top:12px}.setting-switch{justify-content:space-between;align-items:center;gap:20px;display:flex}.setting-switch h2{margin-bottom:6px}.toggle{background:0 0;border:0;width:52px;min-width:52px;height:44px;padding:8px 0;position:relative}.toggle:before{content:"";background:#c9cdc3;border-radius:18px;position:absolute;inset:8px 0}.toggle[aria-checked=true]:before{background:var(--ink)}.toggle span{background:var(--paper);border-radius:50%;width:20px;height:20px;position:absolute;top:12px;left:4px}.toggle[aria-checked=true] span{left:28px}.screen-profile>.meta{margin-top:18px}.sign-out{align-self:flex-start;margin-top:25px}.credits{border-top:1px solid var(--line);margin-top:22px;padding:18px 0;font-size:14px}.credits summary{cursor:pointer;min-height:44px;padding:10px 0;font-weight:500;display:list-item}.credits ul{padding-left:20px}.credits li{margin-bottom:12px}.credits a{overflow-wrap:anywhere}.exercise-top{align-items:center;gap:7px;margin:0 -8px;display:flex}.session-progress{flex:1;align-items:center;gap:12px;min-width:0;display:flex}.session-progress progress{appearance:none;width:100%;min-width:0;height:4px;color:var(--clay);background:#deded4;border:0;border-radius:3px;flex:1;overflow:hidden}progress::-webkit-progress-bar{background:#deded4;border-radius:3px}progress::-webkit-progress-value{background:var(--clay);border-radius:3px}progress::-moz-progress-bar{background:var(--clay);border-radius:3px}.context-help{color:var(--muted);border-bottom:1px solid var(--line);margin:10px 0 0;padding:15px 0;font-size:14px;line-height:1.5}.exercise-prompt{justify-content:center;align-items:center;min-height:72px;margin:clamp(20px,4svh,36px) 0 clamp(20px,3svh,28px);display:flex}.word-prompt{justify-content:center;align-items:center;gap:12px;min-width:0;display:flex}.word-prompt h1{letter-spacing:-.03em;overflow-wrap:anywhere;min-width:0;margin:0;font-size:clamp(42px,13vw,60px);font-weight:400;line-height:1.13}.word-prompt .portuguese-word{min-height:68px}.sound-large{width:132px;min-width:132px;height:132px}.audio-prompt{flex-direction:column;align-items:center;gap:12px;display:flex}.audio-prompt p{text-align:center;font-size:14px}.translation-prompt{letter-spacing:-.02em;text-align:center;overflow-wrap:anywhere;margin:0;font-size:32px;font-weight:400}.choices{flex-direction:column;gap:12px;display:flex}.choice{background:var(--paper);width:100%;min-width:0;min-height:65px;color:var(--ink);text-align:left;border:1px solid #c9cdc3;border-radius:13px;font-size:20px;font-weight:400;line-height:1.25;position:relative}@media (hover:hover) and (pointer:fine){.choice:has(.choice-select:not(:disabled):hover){background-color:#eee9df;border-color:#8d9b8e}}.choice-select{z-index:1;border-radius:inherit;background:0 0;border:0;width:100%;height:100%;padding:0;position:absolute;inset:0}.choice-select:disabled{background:0 0!important}.choice-face{pointer-events:none;align-items:center;gap:10px;min-height:63px;padding:8px 16px;display:flex}.choice-face button{z-index:2;pointer-events:auto;position:relative}.choice-copy{overflow-wrap:anywhere;flex:1;min-width:0}.choice-result{color:var(--clay);justify-content:center;align-items:center;display:flex;position:absolute;top:10px;right:10px}.choice.correct{background:var(--sage);color:var(--green);border-color:#789679}.choice.correct .choice-result{color:var(--green)}.choice.wrong{background:var(--error);border-color:var(--clay)}.choice-revealed-word{align-items:center;gap:2px;padding-right:14px;display:flex}.choice-revealed-word .portuguese-word{letter-spacing:-.02em;overflow-wrap:anywhere;text-align:left;min-width:0;min-height:44px;padding:0;font-size:21px;line-height:1.2}.choice .sound{background:0 0;width:44px;min-width:44px;height:44px}.choice .translations{color:inherit;flex-direction:column;gap:3px;font-size:15px;line-height:1.3;display:flex}.choice .translation-dot{display:none}.choice .translations>span:last-child{opacity:.8;font-size:13px}.choice-word .is-revealed{padding-top:8px;padding-bottom:14px}.image-choices{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.choice-image{background:#f4f0e7;min-height:194px}.choice-image .choice-face{border-radius:inherit;flex-direction:column;align-items:stretch;gap:0;height:100%;padding:0;overflow:hidden}.choice-image .word-image{object-fit:contain;mix-blend-mode:darken;flex:1;width:100%;height:100%;min-height:0;max-height:none}.choice-image .choice-copy{flex:none;padding:0 12px 12px}.choice-image .choice-copy:empty{display:none}.choice-image .image-placeholder{flex:1;min-height:0}.choice-image .choice-revealed-word{padding-right:0}.choice-image .choice-result{background:var(--paper);border-radius:6px;padding:2px}.word-image{object-fit:contain;mix-blend-mode:darken;width:100%;height:100%;max-height:none}.choice-image>.choice-marker{background:var(--paper);position:absolute;bottom:10px;right:10px}.word-image{object-fit:contain;max-width:100%;display:block}.image-placeholder{text-align:center;min-height:120px;color:var(--muted);justify-content:center;align-items:center;padding:20px;font-size:14px;display:flex}.prompt-image{max-width:220px;height:160px}.answer-feedback{border-radius:14px;align-items:flex-start;gap:12px;min-height:100px;margin-top:24px;padding:20px;display:flex}.answer-feedback.is-correct{background:var(--sage);color:var(--green)}.answer-feedback.is-wrong{background:var(--error);color:#873e2b}.answer-feedback .translations{color:inherit}.answer-feedback>svg{flex-shrink:0;margin-top:2px}.answer-feedback.is-correct>svg{color:var(--green)}.answer-feedback.is-wrong>svg{color:var(--clay)}.answer-feedback h2{letter-spacing:0;margin:0 0 3px;font-size:17px;font-weight:500;line-height:1.5}.answer-feedback .portuguese-word{margin:2px 0;font-size:24px;line-height:1.25;display:block}.feedback-word{align-items:center;gap:12px;margin:4px 0;display:flex}.feedback-word .sound{background:0 0;width:44px;min-width:44px;height:44px}.answer-feedback p{margin:12px 0 0;font-size:15px}.dont-know-row{justify-content:center;margin:16px 0 0;display:flex}.secondary-action{border:1px solid var(--line);width:100%;min-height:52px;color:var(--muted);background:0 0;border-radius:13px;padding:12px 18px;font-size:16px;font-weight:400}.secondary-action:not(:disabled):hover{background:var(--control);color:var(--ink)}.screen-study .bottom-action,.screen-exercise .bottom-action{margin-top:0;padding-top:16px}.learning-shell .bottom-action{padding-bottom:10px}.text-input{background:0 0;border:1px solid #a8b4a8;border-radius:12px;width:100%;min-height:56px;padding:13px 15px;font-size:17px;line-height:1.5}.text-input:disabled{color:var(--muted);background:var(--control)}.text-input.correct{background:var(--sage);border-color:#789679}.text-input.wrong{border-color:var(--clay);background:var(--error)}.writing-input{letter-spacing:-.01em;font-size:24px}.diacritic-keys{grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;margin:12px 0 20px;display:grid}.diacritic-keys button{background:var(--control);border:0;border-radius:8px;min-width:0;min-height:44px;font-size:20px}.diacritic-keys button:hover{background:#dcded4}.typing-answer .primary{margin-top:20px}.study-card{text-align:center;margin:clamp(24px,33.3333svh - 216.667px,64px) 0 8px}.study-card>.word-image,.study-card>.image-placeholder{aspect-ratio:1;object-fit:contain;border-radius:14px;width:min(100%,clamp(240px,49svh,410px));max-width:100%;height:auto;margin:0 auto clamp(16px,3svh,28px)}.study-card>p{margin:10px 0 12px}.study-card .translations,.answer-feedback .translations{align-items:inherit;flex-direction:column;gap:4px;display:flex}.study-card .translation-dot,.answer-feedback .translation-dot{display:none}.study-card .translations>span:first-child,.answer-feedback .translations>span:first-child{font-size:20px;line-height:1.4}.study-card .translations>span:first-child{color:var(--ink)}.study-card .translations>span:last-child{color:var(--muted);font-size:16px}.answer-feedback .translations>span:first-child{font-weight:500}.answer-feedback .translations>span:last-child{font-size:16px;font-weight:400}.lesson-intro>p{white-space:pre-line;max-width:65ch;margin-bottom:28px;line-height:1.65}.intro-example{background:#faf7f0;border-radius:14px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:20px;margin:16px 0;padding:14px;display:grid}.intro-image{object-fit:cover;border-radius:10px;width:100%;height:164px}.intro-example-copy{flex-direction:column;align-items:flex-start;gap:8px;min-width:0;display:flex}.intro-example .portuguese-word{letter-spacing:-.025em;font-size:clamp(24px,7vw,34px);font-weight:400}.intro-note{color:var(--muted);border-top:1px solid var(--line);padding-top:20px;font-size:15px}.results-title{margin-bottom:20px}.results-summary{border-top:1px solid var(--line);border-bottom:1px solid var(--line);flex-wrap:wrap;gap:28px;margin:20px 0 28px;padding:18px 0;display:flex}.results-summary>div{flex-direction:column;gap:5px;display:flex}.results-summary dt{color:var(--muted);font-size:14px}.results-summary dd{font-variant-numeric:tabular-nums;margin:0;font-size:23px}.result-mistakes h2{margin-bottom:8px;font-size:20px;font-weight:500}.completed-line{color:var(--green);align-items:flex-start;gap:12px;display:flex}.completed-line svg{flex-shrink:0;margin-top:2px}.auth-content{padding-top:28px}.auth-content .welcome-title{margin-top:28px}.auth-intro{max-width:36ch;margin-bottom:35px;font-size:16px;line-height:1.6}.auth-form{flex-direction:column;gap:24px;display:flex}.field-label{flex-direction:column;gap:10px;font-size:14px;display:flex}.code-input{letter-spacing:.23em;font-variant-numeric:tabular-nums;max-width:100%;padding:13px 18px;font-size:30px}.auth-followup{flex-direction:column;align-items:flex-start;margin-top:24px;display:flex}.auth-followup p{margin-bottom:10px}.screen-login .brand-row{align-items:flex-start}.screen-login .language-segments{max-width:185px}.screen-login .language-segments button{padding:8px;font-size:13px}.screen-login .wordmark{padding-top:7px}.inline-error{color:#873e2b;margin:0;font-size:14px}.app-error{border-bottom:1px solid var(--clay);color:#873e2b;margin:18px 24px 0;padding:15px 0}.app-error p{margin:0}.app-error .text-button{color:#873e2b}.app-notice{color:var(--muted);margin:0;padding:16px 24px 0;font-size:14px}.connection-status{color:#633b2b;background:#eee0d2;align-items:flex-start;gap:10px;padding:13px 24px;font-size:13px;line-height:1.45;display:flex}.connection-status svg{flex-shrink:0;margin-top:2px}.connection-status strong,.connection-status span{display:block}.connection-status strong{font-weight:500}.pending-status{color:#405645;background:#e5e7dd}.loading-state{padding-top:35px}.skeleton{background:#e7e3d9;border-radius:8px;margin-bottom:16px}.skeleton-title{width:70%;height:44px;margin-bottom:30px}.skeleton-line{width:100%;height:17px}.skeleton-line.short{width:62%}.skeleton-block{width:100%;height:190px;margin:30px 0}.home-brand{margin-bottom:22px}.illustrated-feature{background:#eee9df;border-radius:14px;padding:18px;overflow:hidden}.home-lesson{padding-top:0}.lesson-feature-scene{grid-template-columns:minmax(0,45fr) minmax(0,55fr);align-items:stretch;margin:0 -18px 12px;display:grid}.lesson-feature-copy{min-width:0;padding:24px 8px 16px 18px}.lesson-feature-copy .meta{margin-bottom:0}.lesson-feature-copy .lesson-description{max-width:34ch;margin:10px 0 14px;font-size:15px}.lesson-resume{flex-wrap:wrap;justify-content:space-between;gap:4px 12px;margin:0 0 10px;font-size:13px;line-height:1.4;display:flex}.lesson-resume strong{font-weight:500}.lesson-resume span{color:var(--muted)}.lesson-feature-art{object-fit:cover;object-position:right center;mix-blend-mode:darken;width:100%;height:clamp(220px,56vw,250px);display:block}.home-lesson>.primary{margin-top:0}.restart-link,.review-all{justify-content:center;width:100%;margin:2px 0 -6px}.review-feature{margin-top:8px}.review-card{text-align:left;border:0;grid-template-columns:80px minmax(0,1fr) 21px;align-items:center;gap:12px;width:100%;padding:12px 16px;display:grid}.review-card:hover{background:#e7e2d7}.review-feature-copy{min-width:0}.review-feature-copy strong{font-size:19px;font-weight:500;line-height:1.25;display:block}.review-feature-copy>span{color:var(--muted);margin-top:5px;font-size:13px;line-height:1.35;display:block}.review-feature-art{object-fit:contain;mix-blend-mode:darken;width:80px;height:76px;display:block}.outline-action{border:1px solid var(--ink);max-width:100%;min-height:52px;color:var(--ink);text-align:left;background:0 0;border-radius:12px;justify-content:space-between;align-items:center;gap:14px;padding:13px 16px;font-size:16px;line-height:1.3;display:flex}.outline-action:hover{background:#e4e4d9}.review-start{background:#eee9df;border-radius:14px;margin:8px 0 18px;padding:22px 20px}.review-start h2{margin-bottom:10px;font-size:24px}.review-start p{margin-bottom:20px}.review-word-list .word-row{gap:14px}.word-thumbnail{object-fit:cover;border-radius:10px;flex-shrink:0;width:62px;height:78px}.mode-options{flex-direction:column;gap:4px;display:flex}.mode-options button{text-align:left;background:0 0;border:0;border-radius:8px;align-items:flex-start;gap:14px;width:100%;min-height:76px;padding:14px 0;display:flex}.mode-options button:disabled{background:0 0}.mode-marker{border:1px solid var(--ink);border-radius:50%;flex-shrink:0;width:24px;height:24px;margin-top:1px;display:block}.mode-options [aria-pressed=true] .mode-marker{border:2px solid var(--clay);background:var(--clay);box-shadow:inset 0 0 0 4px var(--paper)}.mode-copy{flex-direction:column;gap:5px;font-size:17px;font-weight:500;display:flex}.mode-description{color:var(--muted);font-size:14px;font-weight:400;line-height:1.4}.screen-exercise .primary{background:var(--ink)}.screen-exercise .primary:hover{background:#152d3c}.session-progress .meta{white-space:normal;text-align:right;max-width:132px;font-size:12px;line-height:1.3}.auth-illustration{object-fit:cover;mix-blend-mode:darken;border-radius:14px;width:100%;height:240px;margin:26px 0 0;display:block}.auth-illustration+.auth-content{padding-top:0}.auth-illustration+.auth-content .welcome-title{margin:24px 0 16px}.session-dialog{background:var(--paper);width:calc(100% - 32px);max-width:408px;max-height:calc(100svh - 48px);color:var(--ink);border:0;border-radius:16px;padding:26px;box-shadow:0 18px 70px #122b3b33}.session-dialog::backdrop{background:#122b3b70}.session-dialog h2{margin-bottom:18px;font-size:27px}.session-dialog p{margin-bottom:24px}.session-dialog .dialog-cancel{justify-content:center;width:100%;margin-top:10px;display:flex}.result-mistakes>.outline-action{margin:18px 0}@media (min-width:700px){.app-shell{min-height:100dvh}.screen-content{padding-top:30px}.learning-shell{min-height:100dvh}}@media (max-width:414px){.screen-content{padding:24px 20px 20px}.bottom-nav{padding-left:max(20px, env(safe-area-inset-left));padding-right:max(20px, env(safe-area-inset-right))}.welcome-title{font-size:33px}.screen-login .brand-row{gap:10px}.screen-login .language-segments{max-width:175px}.review-tabs button{padding:9px 5px;font-size:12px}.connection-status{padding-left:20px;padding-right:20px}.app-error{margin-left:20px;margin-right:20px}}@media (max-width:340px){.screen-content{padding-left:16px;padding-right:16px}.word-prompt h1{font-size:48px}.word-prompt{gap:8px}.choice{font-size:18px}.brand-row{gap:8px}.screen-login .brand-row{flex-wrap:wrap}.review-tabs{justify-content:flex-start;gap:4px}.review-tabs button{font-size:13px}.code-input{letter-spacing:.15em}.bottom-nav{padding-left:max(16px, env(safe-area-inset-left));padding-right:max(16px, env(safe-area-inset-right))}.settings-section.setting-switch{gap:12px}}@media (prefers-reduced-motion:no-preference){.choice{transition:background-color .15s,border-color .15s}.toggle span{transition:left .15s ease-out}.sound{transition:background-color .15s,color .15s}.skeleton{animation:1.5s ease-in-out infinite alternate loading-pulse}@keyframes loading-pulse{to{opacity:.55}}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}.lesson-open.text-button{text-align:left;flex-shrink:0;align-self:center;max-width:130px}.lesson-open.text-button span{overflow-wrap:normal}.portuguese-word{min-width:44px}@media (max-width:340px){.diacritic-keys{grid-template-columns:repeat(5,minmax(44px,1fr))}}@media (max-height:700px){.screen-study,.screen-exercise{padding-top:16px}.study-card{margin-top:16px}.study-card>.word-image,.study-card>.image-placeholder{width:min(100%,44svh);margin-bottom:14px}.exercise-prompt{min-height:58px;margin:16px 0 18px}.word-prompt h1{font-size:clamp(40px,12vw,52px)}.word-prompt .portuguese-word{min-height:58px}.sound-large{width:100px;min-width:100px;height:100px}}@media (prefers-reduced-motion:no-preference){.choice-face.is-revealed .choice-copy{animation:.16s ease-out reveal-caption}[data-reveal-treatment=flip] .choice-face.is-revealed{transform-origin:50%;animation:.28s ease-out reveal-card}@keyframes reveal-caption{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes reveal-card{0%{opacity:.35;transform:perspective(700px)rotateY(-78deg)}to{opacity:1;transform:perspective(700px)rotateY(0)}}}.reveal-answer{background:var(--paper);color:#315b70;border:1px solid #d2d6ce;border-radius:24px;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:10px 18px;font-size:14px;display:inline-flex}.reveal-answer:hover{background:#e9ede6}.screen-exercise{padding-bottom:24px}.screen-exercise .exercise-prompt{margin:14px 0 22px}.exercise-images .image-choices{flex:1;grid-template-rows:repeat(2,minmax(194px,1fr))}.exercise-images .choice-image{height:auto}.exercise-images .choice-image .word-image{flex:1 1 0;height:0;min-height:80px}.exercise-images .bottom-action,.exercise-images .dont-know-row{flex:none;min-height:62px}.exercise-images .bottom-action{padding-bottom:0}.screen-exercise .context-help{border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:12px 14px}.screen-study .study-card{flex-direction:column;flex:1;justify-content:center;gap:8px;margin:16px 0 0;display:flex}.screen-study .study-card>.word-image,.screen-study .study-card>.image-placeholder{aspect-ratio:auto;width:100%;height:clamp(220px,100svh - 330px,490px);margin-bottom:8px}.screen-study .study-card>p{margin:0 0 16px}.screen-study .bottom-action{padding-top:12px;padding-bottom:4px}.exercise-meaning .choices{gap:12px}.exercise-meaning .choice-face{min-height:76px}.exercise-meaning .dont-know-row,.exercise-writing .dont-know-row{margin-top:20px}.exercise-writing .exercise-prompt{min-height:76px;margin:24px 0}.exercise-writing .text-input{background:var(--paper)}.exercise-writing .text-input.correct{background:var(--sage)}.exercise-writing .text-input.wrong{background:var(--error)}.exercise-writing .text-input:focus-visible{outline-offset:2px;outline:2px solid #315b70}.exercise-writing .answer-feedback{margin-top:14px;padding:18px}.exercise-writing .typing-answer .primary{margin-top:0}.screen-results .bottom-action,.screen-intro .bottom-action{margin-top:24px}.results-summary{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:18px}.word-list{background:var(--paper);border-radius:12px}.screen-profile .settings-section{background:var(--paper)}@media (max-height:700px){.screen-exercise .exercise-prompt{min-height:54px;margin:8px 0 14px}.exercise-images .image-choices{grid-template-rows:repeat(2,minmax(164px,1fr))}.exercise-images .choice-image{min-height:164px}.exercise-images .choice-image .word-image{min-height:50px}.exercise-images .dont-know-row{min-height:52px;margin-top:12px}.exercise-images .bottom-action{min-height:62px;padding-top:10px}.screen-study .study-card>.word-image,.screen-study .study-card>.image-placeholder{height:clamp(200px,100svh - 310px,310px)}.exercise-meaning .choice-face{min-height:64px}.exercise-writing .exercise-prompt{margin:14px 0}}.exercise-work{flex-direction:column;flex:1;min-height:0;display:flex}.exercise-meaning .choices{flex:1}.exercise-meaning .choice{flex:1;align-items:center;display:flex}.exercise-meaning .choice-face{width:100%}.exercise-writing .exercise-prompt{flex-shrink:0}.exercise-writing .bottom-action{flex:none}@media (max-height:700px){.exercise-writing .exercise-work{padding-bottom:0}}.brand-row{gap:16px}.wordmark{flex:1;align-items:center;min-width:208px;max-width:330px;min-height:44px;display:flex;container-type:inline-size}.brand-assets{width:100%;display:block}.brand-assets img{width:100%;height:auto;display:block}.brand-assets .brand-small,.brand-assets .brand-full{display:none}@container (width>=280px){.brand-assets .brand-word{display:none}.brand-assets .brand-small{display:block}}@container (width>=323px){.brand-assets .brand-small{display:none}.brand-assets .brand-full{display:block}}.screen-login .brand-row{flex-wrap:wrap;align-items:center}.screen-login .wordmark{flex-basis:100%}.screen-login .language-segments{margin-left:auto}.resend-countdown{color:var(--muted);align-items:center;gap:5px;min-height:44px;margin:0;font-size:14px;display:flex}.resend-code{min-height:44px;font-weight:500}.learning-shell{min-height:100dvh}.choice-select{touch-action:manipulation}.choice-face.is-revealed{width:100%}.choice-image .choice-face.is-revealed{justify-content:center;padding:28px 12px}.choice-image .is-revealed .choice-copy{text-align:center;padding:0}.choice-image .choice-revealed-word{flex-direction:column;gap:4px}.choice-image .choice-revealed-word .portuguese-word{text-align:center;font-size:clamp(25px,7vw,32px)}.choice-image .choice-result{background:0 0}.choice .translations{opacity:1;font-size:17px;line-height:1.4;display:block}.choice-word .choice-copy{padding-right:12px}.choice-word .choice-revealed-word{gap:8px}.choice-word .choice-revealed-word .portuguese-word{font-size:23px}.choice-word .choice-face.is-revealed{min-height:100%;padding:10px 18px}@media (prefers-reduced-motion:no-preference){.choice-face.is-revealed{transform-origin:50%;animation:.26s ease-out flashcard-turn}.choice-face.is-revealed .choice-copy{animation:none}@keyframes flashcard-turn{0%{opacity:.3;transform:perspective(700px)rotateY(-75deg)}to{opacity:1;transform:perspective(700px)rotateY(0)}}}.reveal-answer{min-height:48px;color:var(--ink);background:#f5f1e8;border-color:#8a999f;border-radius:12px;padding:10px 20px;font-size:16px;font-weight:500}.dont-know-row{text-align:center}.exercise-images .dont-know-row,.exercise-images .bottom-action{min-height:54px;margin-top:14px}.exercise-meaning .choice{min-height:90px}.exercise-meaning .exercise-prompt{margin:12px 0 20px}.writing-cue{flex-direction:column;align-items:center;gap:10px;display:flex}.writing-cue .word-image{width:auto;max-width:100%;height:clamp(100px,20dvh,180px)}.exercise-writing .exercise-work{justify-content:center;padding-bottom:0}.exercise-writing .exercise-prompt{margin:12px 0 20px}.typing-answer{flex-direction:column;gap:14px;display:flex}.typing-answer .text-input{margin:0}.typing-answer .diacritic-keys{gap:6px;margin:0}.typing-answer .diacritic-keys button{min-height:38px}.writing-modes{justify-content:center;gap:8px;display:flex}.writing-modes button{min-height:44px;color:var(--muted);background:0 0;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:8px 12px;font-size:14px;display:flex}.writing-modes button[aria-pressed=true]{border-color:var(--line);background:var(--paper);color:var(--ink)}.letter-bank{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.letter-bank button{background:var(--paper);border:1px solid #c9cdc3;border-radius:10px;min-height:48px;font-size:23px}.letter-bank button:disabled{opacity:.3}.letter-bank .letter-delete{grid-column:span 2;justify-content:center;align-items:center;display:flex}.exercise-writing .answer-feedback{margin:14px 0 0}@media (max-height:700px){.writing-cue .word-image{height:90px}.writing-cue{gap:4px}.exercise-writing .exercise-prompt{margin:6px 0 12px}.typing-answer{gap:10px}.exercise-writing .dont-know-row{margin-top:10px}.exercise-meaning .choice{min-height:78px}}.wordmark{min-height:52px}.brand-assets{align-items:center;min-height:52px;display:flex}.brand-fallback{white-space:nowrap;font-size:16px}.exercise-images .dont-know-row,.exercise-images .bottom-action,.exercise-meaning .dont-know-row,.exercise-meaning .bottom-action{min-height:68px;margin-top:0;padding:14px 0 0}@media (max-height:700px){.screen-exercise{padding-top:16px;padding-bottom:16px}.exercise-images .image-choices{grid-template-rows:repeat(2,minmax(150px,1fr))}.exercise-images .choice-image{min-height:150px}.choice-image .choice-face.is-revealed{padding:12px 10px}.choice-image .choice-revealed-word{gap:0}.choice-image .choice-revealed-word .portuguese-word{min-height:38px}.exercise-meaning .sound-large{width:64px;min-width:64px;height:64px}.exercise-meaning .exercise-prompt{min-height:64px;margin:8px 0 12px}.exercise-meaning .choices{gap:8px}.exercise-meaning .choice{min-height:74px}.exercise-meaning .choice-face,.exercise-meaning .choice-face.is-revealed{min-height:72px;padding:4px 14px}.exercise-meaning .choice .translations{font-size:16px;line-height:20px}}.choice-illustrated .choice-face:not(.is-revealed){flex-direction:row;justify-content:center;align-items:center;gap:20px;padding:6px 18px;display:flex}.choice-illustrated .choice-thumbnail{object-fit:contain;flex:0 0 76px;width:76px;height:76px}.choice-illustrated .choice-copy{min-width:0}.choice-illustrated .choice-face:not(.is-revealed) .choice-copy{flex:0 auto;padding-right:0}@media (max-height:700px){.choice-illustrated .choice-face:not(.is-revealed){gap:12px;padding:4px 14px}.choice-illustrated .choice-thumbnail{flex-basis:60px;width:60px;height:60px}}.writing-support-note{color:var(--muted);text-align:center;margin:0;font-size:13px;line-height:18px}.choice-select:disabled{cursor:default}.choice:not(.correct):not(.wrong):has(.choice-select:disabled){opacity:.75}@media (max-height:620px){.screen-exercise.exercise-writing{padding-top:12px;padding-bottom:12px}.writing-cue .word-image{height:64px}.typing-answer{gap:8px}}.session-progress{flex-direction:column;align-items:stretch;gap:6px}.session-progress progress{flex:none;order:2}.session-progress .session-stage{text-align:left;justify-content:space-between;gap:8px;max-width:none;display:flex}.session-stage>span:last-child{white-space:nowrap}.reading-ending{color:var(--clay);text-underline-offset:.15em;text-decoration:underline}.reading-hint{margin:4px 0 0;font-size:14px;line-height:1.45}.stage-introduction{color:var(--muted);margin:0 0 8px;font-size:13px;line-height:1.4}.screen-exercise .stage-introduction{padding-inline-start:43px}.intro-example{grid-template-columns:88px minmax(0,1fr);gap:14px}.intro-example.intro-example-text{grid-template-columns:minmax(0,1fr)}@media (max-width:359px){.intro-example{grid-template-columns:64px minmax(0,1fr);padding:12px}.intro-image{height:76px}}.screen-home .home-brand{gap:24px;margin-bottom:16px}.screen-home .wordmark{min-width:0;max-width:250px;min-height:44px}.screen-home .brand-assets{min-height:44px}.screen-home .brand-assets .brand-word{display:block}.screen-home .brand-assets .brand-small,.screen-home .brand-assets .brand-full{display:none}.screen-home .lesson-feature-copy h2{text-wrap:balance;font-size:26px}.screen-home .illustrated-feature button{scroll-margin-bottom:calc(100px + env(safe-area-inset-bottom))}@media (max-width:340px){.screen-home .lesson-feature-copy h2{font-size:23px}.review-card{grid-template-columns:64px minmax(0,1fr) 21px;gap:10px;padding:12px}.review-feature-art{width:64px;height:68px}}.audio-issue{margin-block:12px;font-size:.9rem}.audio-issue summary{cursor:pointer;padding-block:10px}.audio-issue label{gap:8px;display:grid}.audio-issue select,.audio-issue button{font:inherit;color:inherit;background:0 0;border:1px solid;border-radius:10px;max-width:100%;padding:12px}.audio-issue button{margin-top:12px}.lesson-open{min-width:44px;max-width:130px;min-height:44px;color:var(--clay);text-align:left;background:0 0;border:0;justify-content:flex-end;align-self:center;align-items:center;gap:10px;padding:0;font-size:14px;display:flex}.lesson-open:after{content:"";border-radius:10px;position:absolute;inset:0}.lesson-open:focus-visible{outline:none}.lesson-row:has(.lesson-open:focus-visible){outline:3px solid var(--clay);outline-offset:3px;border-radius:10px}.screen-login .wordmark{width:100%;min-width:0;max-width:420px}.brand-lockup{justify-content:space-between;gap:clamp(16px,5vw,32px);display:flex}.brand-lockup .brand-small,.brand-lockup .brand-full{display:none!important}.brand-lockup .brand-word{width:calc(100% - 76px);max-width:330px;display:block!important}.brand-monogram{flex:0 0 44px;width:44px;height:44px;display:block;overflow:hidden}.brand-monogram img{width:auto;max-width:none;height:44px}.screen-content{padding-bottom:max(20px, env(safe-area-inset-bottom))}.has-navigation .screen-content{padding-bottom:20px}.exercise-footer{flex:none;gap:12px;margin-top:auto;padding-top:14px;display:grid}.exercise-writing .exercise-work{justify-content:flex-start}.screen-exercise .exercise-next{min-height:54px;margin:0;padding:0}.exercise-next .primary{min-height:54px}.screen-exercise .primary:disabled{color:var(--muted);background:#e5e2d9}.writing-escape{text-align:center;min-height:48px}.auto-advance-status{min-height:54px;color:var(--muted);place-items:center;margin:0;font-size:14px;display:grid}.exercise-writing .typing-answer.dictation-keyboard>.primary{margin-top:8px}@media (hover:hover) and (pointer:fine){.lesson-row:has(.lesson-open:not(:disabled):hover){background:#eee9df}}@media (min-width:700px){.screen-content{padding:36px 40px}.bottom-nav{border-top:0;border-bottom:1px solid var(--line);order:-1;justify-content:center;gap:52px;padding:16px 32px;top:0;bottom:auto}.bottom-nav button{flex-direction:row;align-items:center;gap:10px;min-height:40px;font-size:15px}.screen-home{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-content:start;gap:28px;display:grid}.screen-home .home-brand{grid-column:1/-1;margin:0}.screen-home .home-lesson,.screen-home .review-feature{margin:0}.screen-home .lesson-feature-copy h2{font-size:32px}.screen-home .lesson-feature-scene{min-height:360px}.lesson-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px;display:grid}.lesson-row{gap:16px}.word-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:28px;display:grid}.word-list>.word-row{min-width:0}.screen-login{grid-template-rows:auto 1fr;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-content:stretch;align-self:center;align-items:center;gap:clamp(24px,5dvh,48px) clamp(32px,5vw,64px);width:100%;max-width:1600px;padding:clamp(24px,4dvh,48px) clamp(32px,5vw,96px);display:grid}.screen-login .brand-row{flex-wrap:nowrap;grid-column:1/-1}.screen-login .wordmark{flex-basis:auto;max-width:380px;padding-top:0}.screen-login .auth-illustration{object-fit:contain;justify-self:center;width:100%;max-width:760px;height:clamp(280px,64dvh,760px);margin:0}.screen-login .auth-content{justify-self:center;width:100%;max-width:560px;padding:0}.screen-login .auth-content .welcome-title{margin:0 0 20px;font-size:clamp(28px,2.6vw,36px)}.screen-login .auth-intro{margin-bottom:28px}.screen-login:not(:has(.auth-illustration)) .auth-content{grid-column:1/-1}.screen-profile,.screen-review,.screen-results{align-self:center;width:100%;max-width:800px}.screen-intro .lesson-intro{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.screen-intro .lesson-intro>p{grid-column:1/-1}.screen-study,.screen-exercise{align-self:center;width:100%;max-width:1600px}.screen-study .study-card{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-content:center;align-items:center;column-gap:32px;display:grid}.screen-study .study-card>.word-image,.screen-study .study-card>.image-placeholder{grid-area:1/1/5;height:clamp(260px,54dvh,520px)}.screen-study .study-card>:not(.word-image):not(.image-placeholder){grid-column:2}.screen-study .study-text{display:flex}.screen-study .bottom-action{align-self:flex-end;width:50%}.screen-exercise .exercise-work{align-self:center;width:100%}.exercise-images .image-choices{grid-template-rows:repeat(2,minmax(180px,1fr));max-height:600px}.exercise-meaning .choices{grid-template-columns:repeat(2,minmax(0,1fr));align-content:stretch;display:grid}.exercise-meaning .choice{min-height:140px}.exercise-writing .typing-answer,.exercise-writing .answer-feedback,.exercise-footer{align-self:center;width:100%;max-width:580px}.screen-exercise .exercise-footer{margin-top:auto}}@media (max-width:699px) and (max-height:740px){.screen-login .auth-illustration{height:clamp(96px,100dvh - 550px,190px);margin-top:16px}.screen-login .auth-illustration+.auth-content .welcome-title{margin:16px 0}.screen-login .auth-intro{margin-bottom:20px}}.lesson-number{color:var(--muted);letter-spacing:.04em;margin:0 0 8px;font-size:14px}.screen-exercise .choices{flex:1;grid-template-rows:repeat(2,minmax(150px,1fr));grid-template-columns:repeat(2,minmax(0,1fr));align-content:stretch;gap:clamp(10px,1.6vw,24px);max-height:none;display:grid}.screen-exercise .choice{align-items:stretch;min-width:0;height:auto;min-height:0}.screen-exercise .choice-face,.screen-exercise .choice-illustrated .choice-face:not(.is-revealed){flex-direction:column;justify-content:center;align-items:center;gap:10px;width:100%;min-height:100%;padding:clamp(12px,1.6vw,24px);display:flex}.screen-exercise .choice-face:not(.is-revealed) .word-image{object-fit:contain;flex:auto;width:100%;height:clamp(90px,20dvh,240px);min-height:0;max-height:30dvh}.screen-exercise .choice-copy,.screen-exercise .choice-illustrated .choice-face:not(.is-revealed) .choice-copy{text-align:center;overflow-wrap:anywhere;flex:none;width:100%;min-width:0;padding:0;font-size:clamp(17px,2vw,28px);line-height:1.3}.screen-exercise .choice-label{font-size:inherit}.screen-exercise .choice-face.is-revealed{justify-content:center;padding:16px 12px;animation-duration:.14s}.screen-exercise .choice-revealed-word{flex-wrap:wrap;justify-content:center;gap:6px}.screen-exercise .choice-revealed-word .portuguese-word{overflow-wrap:anywhere;font-size:clamp(24px,3vw,44px)}.screen-exercise .choice-copy .translations{font-size:clamp(16px,1.7vw,24px)}.screen-exercise .exercise-footer:not(:has(button)){display:none}.intro-example{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:16px;padding:18px}.intro-image{object-fit:contain;height:clamp(140px,22dvh,240px)}.intro-word{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.intro-example .translations{font-size:17px}@media (max-width:699px){.screen-intro{padding-top:max(20px, env(safe-area-inset-top));padding-bottom:max(20px, env(safe-area-inset-bottom))}.screen-intro .lesson-number{margin-bottom:4px}.screen-intro .page-heading{margin-bottom:18px}.screen-intro .lesson-intro{gap:12px;display:grid}.screen-intro .lesson-intro>p,.screen-intro .intro-example{margin:0}.screen-intro .intro-example{padding:14px}.screen-intro .intro-image{height:clamp(140px,50svh - 220px,190px)}.screen-intro .intro-note{padding-top:12px}.screen-intro .bottom-action{margin-top:18px;padding:0}}@media (min-width:700px){.screen-content{padding-inline:clamp(32px,5vw,96px)}.screen-home,.screen-lessons,.screen-words,.screen-intro{align-self:center;width:100%;max-width:1600px}.screen-exercise .exercise-prompt{flex:none;min-height:100px;margin:16px 0 24px}.screen-exercise .word-prompt .portuguese-word{font-size:clamp(48px,5.2vw,92px)}.screen-exercise .choices{grid-template-rows:repeat(2,minmax(190px,1fr))}.screen-exercise .choice-face:not(.is-revealed) .word-image{height:clamp(120px,23dvh,310px);max-height:310px}.screen-intro .intro-image{height:clamp(180px,30dvh,340px)}.screen-intro .intro-example{margin:0}.screen-intro .bottom-action{align-self:center;width:min(100%,540px)}.screen-home .lesson-feature-scene{min-height:clamp(320px,48dvh,600px)}}@media (max-width:699px){.screen-exercise .choice-face:not(.is-revealed) .word-image{height:clamp(94px,19dvh,200px)}.screen-exercise .exercise-prompt{margin:12px 0 18px}.screen-exercise .choice-copy .sound{width:40px;min-width:40px;height:40px}}@media (max-height:650px){.screen-exercise .choices{grid-template-rows:repeat(2,minmax(130px,1fr))}.screen-exercise .choice-face:not(.is-revealed) .word-image{height:90px}}@media (min-width:700px) and (max-width:999px){.screen-exercise:not(.exercise-writing) .choices{align-self:center;width:min(100%,100dvh - 250px)}}@media (min-width:1000px){.screen-exercise:not(.exercise-writing) .exercise-work{grid-template-rows:auto minmax(0,1fr) auto;grid-template-columns:minmax(200px,.75fr) minmax(0,1.25fr);gap:16px 32px;display:grid}.screen-exercise:not(.exercise-writing) .stage-introduction{grid-area:1/1/auto/-1;margin:0}.screen-exercise:not(.exercise-writing) .exercise-prompt{grid-area:2/1;align-self:center;margin:0}.screen-exercise:not(.exercise-writing) .word-prompt{flex-wrap:wrap;justify-content:center}.screen-exercise:not(.exercise-writing) .word-prompt .portuguese-word{font-size:clamp(42px,4.5vw,82px)}.screen-exercise:not(.exercise-writing) .choices{aspect-ratio:1;flex:none;grid-area:2/2;grid-template-rows:repeat(2,minmax(0,1fr));place-self:center;width:min(100%,100dvh - 190px)}.screen-exercise:not(.exercise-writing) .choice-face:not(.is-revealed) .word-image{height:clamp(110px,24dvh,340px);max-height:34dvh}.screen-exercise:not(.exercise-writing) .exercise-footer{grid-area:3/2;justify-self:center;margin:0;padding-top:0}.screen-exercise:not(.exercise-writing):has(.exercise-footer button) .choices{width:min(100%,100dvh - 250px)}.screen-exercise .choices:not(:has(.choice-illustrated)) .choice-word .choice-copy{font-size:clamp(28px,3vw,54px)}}.screen-exercise.exercise-listening:not(.exercise-writing) .exercise-work .choices{aspect-ratio:auto;flex:none;grid-template-rows:repeat(2,auto);grid-template-columns:repeat(2,minmax(0,1fr));place-self:center;width:100%;max-width:640px}.screen-exercise.exercise-listening .choices .choice{aspect-ratio:3/4;height:auto;min-height:240px;display:grid}.screen-exercise.exercise-listening .choices .choice .choice-face{grid-template-rows:minmax(80px,1fr) 48px minmax(44px,auto);grid-template-columns:minmax(0,1fr);align-content:stretch;place-items:center;gap:6px;height:100%;min-height:0;padding:12px;animation:none;display:grid}.screen-exercise.exercise-listening .listening-media{border-radius:10px;width:100%;height:100%;min-height:0;overflow:hidden}.screen-exercise.exercise-listening .choices .choice .choice-face .listening-media .word-image,.screen-exercise.exercise-listening .choices .choice .choice-face .listening-media .image-placeholder{object-fit:contain;aspect-ratio:auto;width:100%;height:100%;min-height:0;max-height:none;display:block}.screen-exercise.exercise-listening .listening-feedback{justify-content:center;align-items:center;gap:4px;width:100%;min-width:0;height:48px;display:flex}.screen-exercise.exercise-listening .listening-feedback .portuguese-word{min-width:0;font-size:clamp(17px,1.8vw,26px);line-height:1.2}.screen-exercise.exercise-listening .listening-feedback .sound{width:36px;min-width:36px;height:36px}.screen-exercise.exercise-listening .choices .choice .choice-copy.listening-caption{text-align:center;width:100%;padding:0;font-size:clamp(17px,1.6vw,24px);line-height:1.3}.screen-exercise.exercise-listening .choices .listening-text-only .choice-face{grid-template-rows:minmax(0,1fr) 48px}.screen-exercise.exercise-listening .listening-text-only .listening-media{display:none}.screen-exercise.exercise-listening .listening-text-only .listening-caption{grid-row:1;align-self:center}.screen-exercise.exercise-listening .listening-text-only .listening-feedback{grid-row:2}.screen-exercise.exercise-listening .choices .listening-text-only .choice-copy.listening-caption{font-size:clamp(22px,2vw,30px)}.screen-exercise.exercise-listening .exercise-work{row-gap:0}.screen-exercise.exercise-listening:not(.exercise-writing) .exercise-work .exercise-footer{align-content:start;min-height:78px;margin:0;padding-top:24px;display:grid}.screen-exercise.exercise-listening .listening-skip{justify-self:center}.screen-exercise.exercise-listening .exercise-next:has(.auto-advance-status){display:none}@media (min-width:1000px){.screen-exercise.exercise-listening:not(.exercise-writing) .exercise-work .choices{align-self:end;max-width:min(640px,max(360px,75svh - 165px))}}.screen-home{gap:0;display:flex}.dashboard-nav-brand{display:none}.bottom-nav .profile-trigger-photo{flex:0 0 24px;width:24px;height:24px}.dashboard-heading{margin:0 0 22px;font-size:42px}.home-dashboard{grid-template-columns:minmax(0,1.85fr) minmax(300px,1fr);gap:22px;display:grid}.dashboard-hero,.dashboard-last,.dashboard-review,.dashboard-lesson,.study-frame{background:#fffdf8;border:1px solid #dad6cb;border-radius:20px}.dashboard-hero{background:#eee9df;grid-template-rows:1fr auto;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:24px;min-height:540px;padding:43px 40px 38px;display:grid}.dashboard-hero-copy{grid-area:1/1;min-width:0}.dashboard-hero .lesson-number{color:#795344;background:#f6f0e8;border:1px solid #d6c6b8;border-radius:100px;margin-bottom:13px;padding:7px 11px;font-size:13px;display:inline-flex}.dashboard-hero h2{overflow-wrap:anywhere;margin-bottom:18px;font-size:43px;font-weight:400;line-height:1.1}.dashboard-hero .lesson-description{margin:0;font-size:17px;line-height:1.45}.dashboard-hero-art{object-fit:contain;grid-area:1/2/3;align-self:center;width:100%;height:400px}.dashboard-hero-action{grid-area:2/1;min-width:0}.dashboard-hero-action .primary{width:100%;margin-top:22px}.dashboard-hero-action .restart-link{margin-top:8px;font-size:13px}.dashboard-progress-label{margin:0 0 8px;font-size:14px}.dashboard-progress progress{width:100%;height:7px;accent-color:var(--clay);margin:0 0 8px;display:block}.dashboard-progress progress::-webkit-progress-bar{background:#d8d5cc;border-radius:99px}.dashboard-progress progress::-webkit-progress-value{background:var(--clay);border-radius:99px}.dashboard-side{grid-template-rows:auto 1fr;gap:22px;min-width:0;display:grid}.dashboard-last{padding:28px 30px}.dashboard-eyebrow{color:var(--muted);margin:0 0 12px;font-size:13px}.dashboard-last h2,.dashboard-review h2{margin:0;font-size:25px}.dashboard-last-result{color:var(--muted);align-items:center;gap:6px;margin:10px 0 17px;font-size:15px;display:flex}.dashboard-last .text-button{align-items:center;gap:10px;min-height:40px;display:inline-flex}.dashboard-review{background:#f0efe7;min-height:240px;padding:28px 30px;position:relative;overflow:hidden}.dashboard-review>img{object-fit:contain;width:45%;height:72%;position:absolute;bottom:18px;right:-6px}.dashboard-review>div{z-index:1;flex-direction:column;align-items:flex-start;height:100%;display:flex;position:relative}.dashboard-review h2,.dashboard-review p{max-width:66%}.dashboard-review p{margin:10px 0 20px}.dashboard-outline{border:1px solid var(--ink);background:#fffdf8ed;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;min-height:46px;margin-top:auto;padding:10px 15px;font-size:15px;display:inline-flex}.lessons-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:23px;display:flex}.lessons-heading h1{margin:0;font-size:43px}.lessons-heading .dashboard-eyebrow{color:var(--clay);margin-bottom:4px}.lessons-heading p:last-child{color:var(--muted);margin:8px 0 0;font-size:15px}.lesson-filters{flex-wrap:wrap;gap:8px;display:flex}.lesson-filters button{border:1px solid var(--line);white-space:nowrap;background:#fffdf8cc;border-radius:100px;min-height:40px;padding:9px 15px;font-size:13px}.lesson-filters button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.lessons-dashboard{border-top:1px solid var(--line);grid-template-columns:235px minmax(0,1fr);align-items:start;gap:32px;padding-top:18px;display:grid}.lesson-sections h2,.lesson-group>h2{margin:0 0 15px;line-height:24px}.lesson-sections h2{color:var(--muted);font-size:13px;font-weight:500}.lesson-sections nav{flex-direction:column;display:flex}.lesson-sections a{min-height:48px;color:var(--ink);border-left:3px solid #0000;justify-content:space-between;align-items:center;gap:12px;padding:12px 10px;font-size:15px;text-decoration:none;display:flex}.lesson-sections a span{color:var(--muted);font-size:12px}.lesson-group{scroll-margin-top:110px}.lesson-group+.lesson-group{border-top:1px solid var(--line);margin-top:28px;padding-top:27px}.lesson-group>h2{font-size:20px}.dashboard-lesson-stack{gap:13px;display:grid}.dashboard-lesson{grid-template-columns:minmax(0,1fr) auto;gap:12px 24px;padding:20px 24px;display:grid;position:relative}.dashboard-lesson-copy{min-width:0}.dashboard-lesson-meta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.dashboard-lesson .lesson-number{margin:0;font-size:13px}.lesson-status{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:inline-flex}.lesson-status.completed{color:#fff;background:var(--green);border-radius:100px;padding:6px 11px}.dashboard-lesson h2{overflow-wrap:anywhere;margin:9px 0 4px;font-size:24px}.dashboard-lesson-description{color:var(--muted);margin:0;font-size:14px}.dashboard-lesson .lesson-open{justify-content:flex-start;align-self:end;max-width:none;font-weight:500}.dashboard-lesson .lesson-open:after{border-radius:20px}.dashboard-lesson:has(.lesson-open:focus-visible){outline:3px solid var(--clay);outline-offset:3px}.dashboard-lesson.is-active{background:#f8f5ef;border-color:#c9b8a9;grid-template-rows:1fr auto;grid-template-columns:minmax(0,1fr) 190px;min-height:190px}.dashboard-lesson.is-active .dashboard-lesson-copy{grid-area:1/1}.dashboard-lesson-art{object-fit:contain;grid-area:1/2/3;align-self:center;width:100%;height:155px}.dashboard-lesson.is-completed{background:#f7faf4;border-color:#c8d6c3}.dashboard-lesson .dashboard-progress{margin-top:13px}.dashboard-review-count{color:var(--green);background:var(--sage);border-radius:8px;margin:11px 0 0;padding:6px 10px;font-size:13px;display:inline-block}.study-heading{border-bottom:1px solid var(--line);grid-template-columns:minmax(44px,1fr) auto minmax(44px,1fr);align-items:center;gap:12px;padding-bottom:20px;display:grid}.study-heading h2{margin:0;font-size:14px;font-weight:400}.study-heading>span{justify-self:end}.study-frame{grid-template-columns:54% 46%;min-height:620px;margin-top:40px;display:grid;overflow:hidden}.study-picture{border-right:1px solid var(--line);background:#f1ede5;place-items:center;min-width:0;padding:30px;display:grid}.study-picture .word-image,.study-picture .image-placeholder{object-fit:contain;mix-blend-mode:multiply;width:100%;max-width:580px;height:min(600px,65dvh)}.study-detail{flex-direction:column;justify-content:center;align-items:flex-start;min-width:0;padding:48px clamp(24px,4vw,60px);display:flex}.study-detail .word-prompt{flex-wrap:wrap;justify-content:flex-start;gap:22px;margin:0}.study-detail .word-prompt h1{overflow-wrap:anywhere;margin:0;font-size:clamp(48px,5vw,72px)}.study-detail .portuguese-word{font-size:inherit;overflow-wrap:anywhere;max-width:100%}.study-detail .word-prompt .sound{width:56px;min-width:56px;height:56px}.study-translation{border-top:1px solid var(--line);width:100%;margin:28px 0 40px;padding-top:24px;font-size:28px}.study-translation .translations{font-size:inherit}.study-detail>.primary{width:min(100%,226px)}.study-frame-text{grid-template-columns:minmax(0,1fr);min-height:440px}.study-frame-text .study-detail{text-align:center;align-items:center}.study-frame-text .study-translation{max-width:440px}@media (hover:hover) and (pointer:fine){.dashboard-lesson:has(.lesson-open:not(:disabled):hover){border-color:var(--clay)}.lesson-sections a:hover{border-color:var(--clay);background:#fffdf8a6}}@media (min-width:801px){.screen-home,.screen-lessons{width:min(100%,1280px);max-width:1280px;padding:34px 24px 52px}.screen-study{max-width:1280px;padding:28px 20px 45px}.screen-home .home-brand{display:none}.dashboard-nav{justify-content:flex-end;align-self:center;gap:32px;width:min(100%,1280px);min-height:94px;padding:20px 24px}.dashboard-nav-brand{flex:1;min-width:0;margin-right:auto;display:block}.dashboard-nav-brand .wordmark{width:320px;min-width:0;max-width:100%}.dashboard-nav>button{flex:none}.dashboard-nav>button:not(:last-child) svg{display:none}}@media (min-width:801px) and (max-width:1100px){.home-dashboard{grid-template-columns:minmax(0,1fr)}.dashboard-hero{min-height:460px}.dashboard-side{grid-template-rows:auto;grid-template-columns:repeat(2,minmax(0,1fr))}.lessons-heading{flex-direction:column;align-items:flex-start;gap:16px}.lessons-dashboard{grid-template-columns:180px minmax(0,1fr);gap:22px}.dashboard-lesson.is-active{grid-template-columns:minmax(0,1fr) 120px;gap:12px}.dashboard-nav{gap:18px}.dashboard-nav-brand .wordmark{width:250px}.study-frame{grid-template-columns:52% 48%;min-height:540px}}@media (max-width:800px){.screen-home,.screen-lessons{padding:20px 20px 24px}.dashboard-heading{margin:0 0 15px;font-size:29px}.home-dashboard{flex-direction:column;gap:12px;display:flex}.dashboard-hero{border-radius:17px;grid-template-rows:minmax(187px,auto) auto;grid-template-columns:minmax(0,.95fr) minmax(0,1fr);gap:12px 14px;min-height:326px;padding:19px 18px 17px}.dashboard-hero h2{margin-bottom:10px;font-size:27px}.dashboard-hero .lesson-number{margin-bottom:8px;padding:5px 9px;font-size:11px}.dashboard-hero .lesson-description{font-size:13px;line-height:1.35}.dashboard-hero-art{grid-row:1;height:187px}.dashboard-hero-action{grid-area:2/1/auto/-1;padding-top:9px}.dashboard-progress-label{margin-bottom:7px;font-size:12px}.dashboard-hero-action .primary{min-height:49px;margin-top:14px;font-size:15px}.dashboard-side{flex-direction:column;gap:12px;display:flex}.dashboard-last{border-radius:17px;padding:13px 16px}.dashboard-eyebrow{margin-bottom:7px;font-size:11px}.dashboard-last h2{font-size:17px}.dashboard-last-result{margin:7px 0 6px;font-size:12px}.dashboard-last .text-button{min-height:36px;font-size:13px}.dashboard-review{border-radius:17px;min-height:170px;padding:18px}.dashboard-review h2{font-size:22px}.dashboard-review p{margin:8px 0 16px;font-size:13px}.dashboard-review>img{width:39%}.dashboard-outline{min-height:44px;font-size:13px}.lessons-heading{flex-direction:column;align-items:stretch;gap:16px;margin-bottom:18px}.lessons-heading h1{font-size:32px}.lessons-heading p:last-child{font-size:13px}.lesson-filters{gap:6px}.lesson-filters button{padding:8px 12px;font-size:12px}.lessons-dashboard{flex-direction:column;gap:20px;display:flex}.lesson-sections{width:100%}.lesson-sections h2{margin-bottom:6px}.lesson-sections nav{flex-direction:row;gap:8px;overflow-x:auto}.lesson-sections a{border:1px solid var(--line);border-radius:10px;flex:none;max-width:90%;padding:8px 10px;font-size:13px}.lesson-groups{width:100%;min-width:0}.lesson-group>h2{font-size:18px}.dashboard-lesson,.dashboard-lesson.is-active{grid-template-columns:minmax(0,1fr);gap:8px;padding:17px}.dashboard-lesson h2{font-size:22px}.dashboard-lesson-description{font-size:13px}.dashboard-lesson-art{display:none}.dashboard-lesson .lesson-open{justify-self:start;min-height:40px;font-size:13px}.study-heading{padding-bottom:12px}.study-frame{flex-direction:column;min-height:0;margin-top:18px;display:flex}.study-picture{border-right:0;border-bottom:1px solid var(--line);padding:16px}.study-picture .word-image,.study-picture .image-placeholder{height:clamp(180px,100svh - 380px,360px)}.study-detail{align-items:center;padding:24px}.study-detail .word-prompt{justify-content:center;gap:16px}.study-detail .word-prompt h1{font-size:44px}.study-translation{text-align:center;margin:18px 0 24px;padding-top:16px;font-size:24px}.study-detail>.primary{width:100%}}@media (max-width:359px){.dashboard-hero{column-gap:10px;padding:16px 14px}.dashboard-hero h2{font-size:24px}.lesson-filters{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}}.exercise-question{display:contents}.screen-exercise.exercise-reverse:not(.exercise-writing) .exercise-work{flex-direction:column;justify-content:center;gap:0;display:flex}.reverse-composition{grid-template-columns:minmax(0,1fr);align-items:center;gap:22px;width:100%;max-width:1000px;margin:auto;display:grid}.screen-exercise.exercise-reverse:not(.exercise-writing) .exercise-prompt{grid-area:auto;min-height:0;margin:0}.reverse-cue{flex-direction:column;align-items:center;gap:12px;min-width:0;display:flex}.reverse-cue .translation-prompt{font-size:clamp(40px,12vw,52px);font-weight:400;line-height:1.13}.reverse-cue .translation-prompt.is-long{font-size:clamp(26px,7vw,36px)}.reverse-cue .word-image{object-fit:contain;mix-blend-mode:multiply;width:min(100%,240px);height:clamp(145px,27svh,220px)}.reverse-cue-text{padding:14px 0}.screen-exercise.exercise-reverse:not(.exercise-writing) .exercise-work .choices{flex:none;grid-area:auto;grid-template-rows:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:min(100%,300px);margin:0 auto}.screen-exercise.exercise-reverse .choice{aspect-ratio:1;border-radius:18px;height:auto;min-height:0}.screen-exercise.exercise-reverse .choice-face{gap:0;height:100%;min-height:0;padding:10px}.reverse-choice-copy{flex-direction:column;justify-content:center;gap:6px;width:100%;height:100%;display:flex}.exercise-reverse .choice-label{overflow-wrap:anywhere;font-size:25px;line-height:1.15}.exercise-reverse .choice-label.is-long{font-size:18px}.reverse-choice-feedback{flex-wrap:wrap;justify-content:center;align-items:center;gap:4px 8px;display:flex}.reverse-choice-feedback:empty{display:none}.exercise-reverse .reverse-choice-feedback .translations{overflow-wrap:anywhere;font-size:13px;line-height:1.2}.exercise-reverse .reverse-choice-feedback .sound{width:32px;min-width:32px;height:32px}.screen-exercise.exercise-reverse:not(.exercise-writing) .exercise-footer{align-self:center;width:min(100%,460px);margin-top:18px}.study-detail-content{flex-direction:column;flex:1;justify-content:center;width:100%;min-width:0;display:flex}.study-navigation{grid-template-columns:minmax(0,.7fr) minmax(0,1fr);gap:12px;width:100%;max-width:390px;display:grid}.study-navigation .primary{width:100%}.study-back{border:1px solid var(--line);min-height:54px;color:var(--ink);font:inherit;background:0 0;border-radius:14px;justify-content:center;align-items:center;gap:8px;padding:12px;display:flex}.study-back:disabled{opacity:.4;cursor:default}.study-audio-report{width:100%;margin-top:32px}.study-audio-report .audio-issue{width:100%}.study-frame-text .study-detail-content{align-items:center}@media (min-width:801px){.reverse-composition{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px)}.reverse-cue .translation-prompt{font-size:clamp(42px,4.5vw,82px)}.reverse-cue .translation-prompt.is-long{font-size:clamp(32px,3vw,48px)}.reverse-cue .word-image{width:100%;height:clamp(220px,40dvh,370px)}.screen-exercise.exercise-reverse:not(.exercise-writing) .exercise-work .choices{gap:18px;width:100%;max-width:460px}.screen-exercise.exercise-reverse .choice-face{padding:18px}.exercise-reverse .choice-label{font-size:clamp(28px,2.8vw,42px)}.exercise-reverse .choice-label.is-long{font-size:clamp(20px,2vw,28px)}.exercise-reverse .reverse-choice-feedback .translations{font-size:17px}.exercise-reverse .reverse-choice-feedback .sound{width:40px;min-width:40px;height:40px}}@media (max-width:800px){.study-navigation{max-width:none}.study-audio-report{margin-top:24px}}.screen-exercise.approved-practice,.screen-study .unified-study{border:1px solid var(--line);background:#fffdf9;border-radius:26px;flex-direction:column;flex:none;width:min(1120px,100% - 64px);height:calc(100svh - 64px);min-height:650px;max-height:820px;margin:32px auto;padding:0;display:flex;overflow:hidden}.screen-study{width:100%;max-width:none;padding:0}.approved-practice .exercise-top,.unified-study .exercise-top{border-bottom:1px solid var(--line);flex:none;gap:22px;height:88px;margin:0;padding:15px 32px}.approved-practice .context-help,.unified-study .context-help{margin:0;padding:14px 32px}.screen-exercise.approved-practice .exercise-work{flex-direction:column;flex:1;justify-content:flex-start;gap:0;width:100%;min-height:0;padding:0;display:flex}.approved-practice .exercise-question,.study-workspace{flex:1;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:56px;width:100%;min-height:0;margin:0;padding:30px 48px;display:grid}.screen-exercise.approved-practice .exercise-prompt{grid-area:auto;align-self:center;width:100%;min-height:0;margin:0}.exercise-response{width:100%;min-width:0;position:relative}.screen-exercise.approved-practice .exercise-work .choices{flex:none;grid-template-rows:none;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:100%;max-width:none;margin:0;display:grid}.screen-exercise.approved-practice .choices .unified-choice{aspect-ratio:auto;opacity:1;background:#f5f2e9;border-color:#d5d8cc;border-radius:18px;min-height:110px;display:block}.unified-choice-face{text-align:center;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;gap:12px;height:100%;min-height:110px;padding:18px 12px;display:flex}.screen-exercise.approved-practice .unified-choice .choice-label{overflow-wrap:anywhere;font-size:24px;font-weight:400;line-height:1.25}.screen-exercise.approved-practice .choices.with-pictures .unified-choice{height:204px}.screen-exercise.approved-practice .choices.with-pictures .choice-label{font-size:18px}.unified-choice-face .word-image{object-fit:contain;mix-blend-mode:multiply;flex:none;width:100%;height:130px}.choice-mark{display:flex;position:absolute;top:8px;right:9px}.choice-replay{z-index:2;pointer-events:auto;position:absolute;bottom:8px;right:8px}.screen-exercise.approved-practice .choice-replay .sound{background:#fffdf9d9;width:30px;min-width:30px;height:30px}.screen-exercise.approved-practice .choices .unified-choice.correct{color:#39694d;background:#eaf1e5;border-color:#829d80}.screen-exercise.approved-practice .choices .unified-choice.wrong{color:#8f442c;background:#f6e9e1;border-color:#cb8d76}.choice-feedback-line{min-height:28px;color:var(--muted);text-align:center;justify-content:center;align-items:center;gap:8px;font-size:15px;display:flex;position:absolute;top:calc(100% + 20px);left:0;right:0}.choice-feedback-line .portuguese-word{min-height:28px;font-size:18px}.screen-exercise.approved-practice .word-prompt{flex-wrap:wrap;justify-content:center;gap:18px;margin:0}.screen-exercise.approved-practice .word-prompt .portuguese-word{font-size:52px}.screen-exercise.approved-practice .sound{width:54px;min-width:54px;height:54px}.screen-exercise.approved-practice .sound-large{width:140px;min-width:140px;height:140px}.screen-exercise.approved-practice .sound-large svg{width:44px;height:44px}.screen-exercise.approved-practice .writing-cue,.screen-exercise.approved-practice .reverse-cue{flex-direction:column;align-items:center;gap:22px;width:100%;display:flex}.screen-exercise.approved-practice .writing-cue .word-image,.screen-exercise.approved-practice .reverse-cue .word-image{object-fit:contain;order:0;width:100%;height:250px;max-height:none}.screen-exercise.approved-practice .translation-prompt{overflow-wrap:anywhere;order:1;margin:0;font-size:32px;font-weight:500;line-height:1.25}.screen-exercise.approved-practice .typing-answer{flex-direction:column;gap:22px;width:100%;max-width:none;margin:0;display:flex}.assembly-strip{-webkit-user-select:none;user-select:none;border-bottom:2px solid #bec6b8;flex-wrap:wrap;justify-content:center;align-items:center;gap:5px;min-height:70px;padding:6px 46px 6px 4px;display:flex;position:relative}.assembly-strip>span{color:#7f8985;font-size:19px}.assembly-strip>button{background:#eeeade;border:0;border-radius:8px;min-width:32px;min-height:44px;padding:5px 8px;font-size:26px}.assembly-strip>.letter-delete{background:0 0;place-items:center;width:40px;height:44px;display:grid;position:absolute;top:50%;right:0;transform:translateY(-50%)}.assembly-strip>.letter-delete:disabled{opacity:.3;background:0 0}.approved-practice .letter-bank{grid-template-columns:repeat(var(--bank-columns),minmax(0,52px));grid-auto-rows:52px;place-content:start center;gap:8px;min-height:112px;display:grid}.approved-practice .letter-bank button{background:#f5f2e9;border:1px solid #ccd0c4;border-radius:12px;width:auto;min-width:0;min-height:0;padding:5px;font-size:23px}.approved-practice .letter-bank button:disabled{opacity:.25}.approved-practice .writing-input{text-align:center;background:0 0;border:0;border-bottom:2px solid #bec6b8;border-radius:0;min-height:70px;margin:0;font-size:30px}.writing-mode-switch{min-height:46px;color:var(--ink);background:#f0eee5;border:1px solid #c9cec1;border-radius:14px;justify-content:center;align-self:center;align-items:center;gap:10px;margin:8px 0 0;padding:10px 24px;font-size:14px;display:inline-flex}.typing-submit-inline{display:none}.unified-footer,.screen-exercise.approved-practice .exercise-work .exercise-footer{border-top:1px solid var(--line);flex-direction:row;flex:none;justify-content:space-between;align-items:center;gap:16px;width:100%;max-width:none;min-height:86px;margin:0;padding:16px 32px;display:flex}.unified-footer>.primary{width:auto;min-width:235px}.flow-secondary{color:#315e80;background:#fffdf8;border:1px solid #b9c9cd;border-radius:12px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 16px;font-size:15px;line-height:1.35;display:inline-flex}.flow-secondary:disabled{opacity:.4}.flow-secondary:not(:disabled):hover{background:#edf3f1;border-color:#7896a4}.unified-footer>.primary:disabled{color:#fff;background:#e3bcb0}.history-actions{align-items:center;gap:12px;display:flex}.screen-exercise.approved-practice .answer-feedback{width:calc(50% - 48px);max-width:440px;margin:0 30px 20px auto;padding:14px 18px}.study-workspace .study-picture{background:0 0;border:0;min-width:0;padding:0}.study-workspace .word-image{object-fit:contain;width:100%;height:340px}.study-workspace .study-detail{align-items:flex-start;gap:26px;min-width:0;padding:0}.study-workspace .word-prompt{flex-wrap:wrap;justify-content:flex-start;gap:18px}.study-workspace .portuguese-word{font-size:52px}.study-workspace .translations{text-align:left;border:0;margin:0;padding:0;font-size:25px;line-height:1.45}.study-workspace.without-image{grid-template-columns:1fr}.study-workspace.without-image .study-detail{text-align:center;align-items:center}.flow-eyebrow{letter-spacing:.3px;color:var(--muted);font-size:13px}.journey-content>.flow-secondary,.journey-content>.primary{width:285px;max-width:100%}.journey-content>p{color:var(--muted);font-size:18px;line-height:1.55}.dashboard-lesson,.dashboard-lesson.is-active{background:#fffdf9;border:1px solid #e3e0d6;border-radius:16px;grid-template-rows:auto;grid-template-columns:minmax(0,1fr) auto;gap:20px;min-height:118px;padding:22px}.dashboard-lesson.is-active{background:#fffaf2;border-color:#dfcbbd}.dashboard-lesson.is-active .lesson-open{grid-area:1/2}.dashboard-lesson .lesson-open{color:#365566;background:#fffdf9;border:1px solid #c3ced0;border-radius:11px;justify-content:center;align-self:center;min-width:130px;min-height:46px;padding:10px 15px}.dashboard-lesson.is-active .lesson-open{color:#fff;background:var(--clay);border-color:var(--clay)}.dashboard-lesson .lesson-open:after{content:none}.dashboard-lesson h2{font-size:22px}@media (max-width:900px){.screen-exercise.approved-practice,.screen-study .unified-study{border-radius:22px;width:calc(100% - 24px);height:calc(100svh - 24px);min-height:660px;max-height:none;margin:12px auto;overflow:visible}.approved-practice .exercise-top,.unified-study .exercise-top{gap:12px;height:82px;padding:14px 20px}.approved-practice .exercise-question,.study-workspace{flex-direction:column;flex:1;justify-content:center;gap:24px;padding:24px 20px;display:flex}.screen-exercise.approved-practice .exercise-work{min-height:auto}.screen-exercise.approved-practice .exercise-work .choices{gap:10px;width:100%;max-width:none}.screen-exercise.approved-practice .choices .unified-choice,.unified-choice-face{min-height:82px}.unified-choice-face{padding:12px 8px}.screen-exercise.approved-practice .choices.with-pictures .unified-choice{height:166px}.unified-choice-face .word-image{height:105px}.screen-exercise.approved-practice .choices.with-pictures .choice-label{font-size:16px}.screen-exercise.approved-practice .unified-choice .choice-label{font-size:23px}.screen-exercise.approved-practice .sound-large{width:110px;min-width:110px;height:110px}.screen-exercise.approved-practice .writing-cue .word-image,.screen-exercise.approved-practice .reverse-cue .word-image{height:160px}.screen-exercise.approved-practice .translation-prompt{font-size:28px}.screen-exercise.approved-practice .word-prompt .portuguese-word{font-size:42px}.screen-exercise.approved-practice .typing-answer{gap:18px}.approved-practice .letter-bank{grid-auto-rows:48px;gap:6px;min-height:102px}.approved-practice .letter-bank button{font-size:22px}.choice-feedback-line{min-height:28px;margin-top:14px;font-size:14px;position:static}.unified-footer,.screen-exercise.approved-practice .exercise-work .exercise-footer{gap:12px;min-height:80px;padding:12px 20px}.unified-footer>.primary{flex:1;min-width:0;max-width:265px}.unified-footer .flow-secondary{flex-shrink:0;padding:8px 10px;font-size:14px}.history-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px}.history-actions .primary{min-height:44px;padding:10px;font-size:13px}.screen-exercise.approved-practice .answer-feedback{width:calc(100% - 40px);max-width:none;margin:0 20px 16px}.study-workspace .word-image{height:clamp(180px,29svh,280px)}.study-workspace .study-detail{text-align:center;align-items:center;gap:20px}.study-workspace .translations{text-align:center;font-size:22px}.study-workspace .word-prompt{justify-content:center}.study-workspace .portuguese-word{font-size:42px}.dashboard-lesson,.dashboard-lesson.is-active{grid-template-columns:1fr;gap:16px;padding:20px}.dashboard-lesson.is-active .lesson-open{grid-area:auto/1}.dashboard-lesson .lesson-open{justify-content:space-between;width:100%}}@media (min-width:901px) and (max-height:820px){.screen-exercise.approved-practice .choices.with-pictures .unified-choice{height:168px}.unified-choice-face .word-image{height:94px}}@media (max-width:900px) and (max-height:740px){.approved-practice .exercise-question{gap:18px;padding:18px 20px}.screen-exercise.approved-practice .writing-cue .word-image,.screen-exercise.approved-practice .reverse-cue .word-image{height:110px}.screen-exercise.approved-practice .choices.with-pictures .unified-choice{height:150px}.unified-choice-face .word-image{height:90px}.screen-exercise.approved-practice .sound-large{width:90px;min-width:90px;height:90px}}@media (max-width:900px){.approved-practice:has(.writing-input:not([readonly])) .writing-cue .word-image{display:none}.approved-practice:has(.writing-input:not([readonly])){height:auto;min-height:0}}.screen-exercise.approved-practice .unified-footer>.primary:disabled{color:#fff;background:#e3bcb0}.approved-practice .letter-bank{flex-direction:column;justify-content:flex-start;gap:8px;display:flex}.approved-practice .letter-row{justify-content:center;gap:8px;display:flex}.approved-practice .letter-row button{flex:0 52px;width:52px;height:52px}@media (max-width:900px){.approved-practice .letter-row{gap:6px}.approved-practice .letter-row button{flex-basis:48px;width:48px;height:48px}}.screen-exercise.approved-practice .exercise-work .exercise-response .choices{aspect-ratio:auto;grid-template-rows:none;gap:14px;width:100%;max-width:none}.screen-content:has(>.journey-surface){width:100%;max-width:none;padding:0}.screen-content>.journey-surface{width:min(1120px,100% - 64px);max-width:none;min-height:650px;margin:32px auto}.screen-lessons{isolation:isolate;border:1px solid var(--line);background:#fffdf9;border-radius:24px;width:min(1120px,100% - 64px);max-width:none;margin:32px auto;padding:38px;position:relative}.screen-lessons:before{content:"";z-index:-1;pointer-events:none;border-radius:inherit;opacity:.09;background:url(/art/azulejo.svg) 50%/104px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000,#000 18px,#0000 64px calc(100% - 64px),#000 calc(100% - 18px),#0000);mask-image:linear-gradient(#0000,#000 18px,#0000 64px calc(100% - 64px),#000 calc(100% - 18px),#0000)}.screen-lessons .lesson-sections{background:0 0}.screen-exercise.approved-practice .grammatical-note{color:var(--muted);order:2;margin:-10px 0 0;font-size:14px;font-weight:400}@media (max-width:900px){.screen-exercise.approved-practice .exercise-work .exercise-response .choices{gap:10px}.screen-content>.journey-surface{width:calc(100% - 24px);min-height:calc(100svh - 24px);margin:12px auto}.screen-lessons{width:calc(100% - 24px);margin:12px auto 90px;padding:26px 20px}}.approved-practice .choices .has-picture .unified-choice-face{grid-template-rows:minmax(0,1fr) auto;justify-items:center;display:grid}.approved-practice .choices .has-picture .word-image{height:100%;min-height:0;max-height:130px}.approved-practice .has-picture .choice-replay{inset:8px auto auto 8px}@media (max-width:900px){.approved-practice .choices .has-picture .word-image{max-height:105px}}@media (max-width:900px) and (max-height:740px){.approved-practice .choices .has-picture .word-image{max-height:90px}}.learning-brand{align-items:center;width:min(1120px,100% - 64px);height:40px;margin:26px auto 0;display:flex}.learning-brand .wordmark{max-width:310px;min-height:40px}.learning-brand+.screen-exercise.approved-practice,.learning-brand+.screen-content>.journey-surface,.learning-brand+.screen-study .unified-study{margin-top:22px}@media (max-width:900px){.learning-brand{display:none}.learning-brand+.screen-exercise.approved-practice,.learning-brand+.screen-content>.journey-surface,.learning-brand+.screen-study .unified-study{margin-top:12px}}