.page-heading h1{letter-spacing:-.9px;font-size:30px;font-weight:750;line-height:1.12}.page-heading p{color:#71717a;font-weight:500}.text-subtitle{letter-spacing:-.45px;font-size:20px;font-weight:700}.mind-hero h2{font-size:26px;font-weight:700;line-height:1.15}.mind-stat p:first-child{font-size:29px;font-weight:800}.mind-card{isolation:isolate;background:linear-gradient(155deg,#fff,#fcfcf9)}.mind-card:after,.mind-hero:after{content:"";border-radius:inherit;pointer-events:none;background-image:var(--noise);opacity:.035;mix-blend-mode:multiply;z-index:0;position:absolute;inset:0}.mind-card>div,.mind-hero>div:not([aria-hidden]){z-index:1;position:relative}.mind-hero{background:radial-gradient(at 100% 100%,#f6b47570,#0000 70%),linear-gradient(130deg,#ffe7d2,#fed4af)}[data-role=escola] .mind-hero{background:radial-gradient(at 100% 100%,#a5bc7760,#0000 70%),linear-gradient(130deg,#e9f0dc,#cfdfb6)}[data-role=saude] .mind-hero{background:radial-gradient(at 100% 100%,#9abbe470,#0000 70%),linear-gradient(130deg,#ece1fb,#d3ddf4)}.mind-stat{background:#eeede8}.mind-stat:nth-child(2){background:#e8e3f0}.mind-stat:nth-child(3){background:#e0e9e5}.trend-chart{background:linear-gradient(#fff,#faf9f7);border-radius:18px;padding:0 0 4px}.trend-caption{color:#737079;font-weight:600}.trend-day{font-weight:600}.dock-motion-icon{transform-origin:50% 90%;place-items:center;height:23px;display:grid}.dock-motion-icon img{object-fit:contain;width:32px;height:26px}.dock-active .dock-motion-icon{filter:drop-shadow(0 4px 6px color-mix(in srgb, var(--accent) 18%, transparent))}.dock-item{gap:5px;padding-top:5px;overflow:visible}.dock-item>span:not(.dock-selection){font-weight:650}.app-shell[data-experience=lux],.app-shell[data-experience=learning]{--foreground:#f8f5f2;--muted-foreground:#b8b4bc;isolation:isolate;color:#f8f5f2;background:#171319;position:relative}.app-shell[data-experience=lux][data-role=familia],.app-shell[data-experience=learning][data-role=familia]{background:#211612}.app-shell[data-experience=lux][data-role=escola],.app-shell[data-experience=learning][data-role=escola]{background:#111d18}.app-shell[data-experience=lux][data-role=saude],.app-shell[data-experience=learning][data-role=saude]{background:#15172b}.experience-aurora{z-index:-1;pointer-events:none;position:fixed;inset:0;overflow:hidden}.experience-aurora i{filter:blur(80px);background:var(--accent);opacity:.19;border-radius:50%;width:70vw;max-width:900px;height:70vw;max-height:900px;animation:22s ease-in-out infinite alternate experience-drift;position:absolute}.experience-aurora i:first-child{top:-18%;left:-25%}.experience-aurora i:nth-child(2){background:var(--accent-strong);opacity:.3;animation-delay:-10s;bottom:-10%;right:-35%}.experience-aurora i:nth-child(3){background:var(--brand);opacity:.1;width:45vw;height:45vw;animation-delay:-5s;top:25%;right:-25%}.experience-aurora:after{content:"";background-image:var(--noise);opacity:.055;position:absolute;inset:0}.app-shell:not([data-experience=default]) .app-sidebar{--foreground:#292a2e;--muted-foreground:#6e7075;color:#292a2e;background:#f0eeeb}.app-shell:not([data-experience=default]) .app-topbar{background:#15131950;border-bottom:1px solid #ffffff08}.app-shell:not([data-experience=default]) .app-topbar button,.app-shell:not([data-experience=default]) .app-topbar a[aria-label]{color:#fff;background:#ffffff0b;border-color:#ffffff13}.app-shell[data-experience=learning] .app-topbar{display:none}.app-shell[data-experience=learning] .app-main{max-width:860px;padding-top:0}.app-shell[data-experience=lux] .app-main{max-width:820px;padding-top:18px}.lux-screen header h1{letter-spacing:-.75px;color:#fff;font-size:30px;font-weight:750}.lux-screen header p{color:#c8bdba;font-weight:500}.lux-screen header .nina-glass{background:#ffffff0d;border:1px solid #ffffff1a}.lux-stage{background:radial-gradient(ellipse at 50% 90%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 66%);border:1px solid #ffffff12;height:238px;overflow:hidden;box-shadow:inset 0 1px #ffffff13}.lux-stage-compact{height:164px}.lux-character{width:250px;top:2px;bottom:43px}.lux-stage-orbit{width:210px;box-shadow:inset 0 2px 3px #ffffffb0, 0 15px 25px color-mix(in srgb, var(--accent) 30%, transparent);background:#fff2;border:1px solid #ffffff70;height:22px;bottom:36px;left:calc(50% - 105px)}.lux-stage-status{width:175px;position:absolute;bottom:7px;left:50%;transform:translate(-50%)}.lux-stage-status .liquid-pill{border-radius:50px;min-height:34px;font-size:11px}.lux-screen .nina-glass{color:#ece8e6;background:linear-gradient(140deg,#ffffff0d,#ffffff04);border:1px solid #ffffff13;box-shadow:inset 0 1px 1px #ffffff08}.lux-screen [role=log]>p{color:#c8bcb9;font-size:11px}.lux-screen [role=log]{scrollbar-width:thin;scrollbar-color:#ffffff25 transparent;padding-top:4px}.lux-composer{background:linear-gradient(130deg,#ffffff14,#ffffff07);border:1px solid #ffffff32;box-shadow:inset 0 1px 1px #ffffff30,0 6px 20px #0002}.lux-composer textarea{color:#fff}.lux-composer button{color:#2e2630;background:#f6f3ed}.lux-actions{flex-shrink:0;grid-template-columns:1fr 1fr;gap:10px;margin:15px 0 8px;display:grid}.liquid-pill{isolation:isolate;color:#fff;outline-offset:4px;text-align:center;background:#100c1d;border:1px solid #ffffff60;border-radius:999px;justify-content:center;align-items:center;width:100%;min-height:51px;padding:11px 18px;font-size:12px;font-weight:700;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px 3px #fff9,inset 0 -5px 8px #ffffff35,0 7px 14px #0003}.liquid-pill:focus-visible{outline:2px solid var(--accent)}.pill-label{z-index:2;text-shadow:0 1px 7px #000;justify-content:center;align-items:center;gap:10px;line-height:1.2;display:flex;position:relative}.pill-lenses{z-index:0;filter:blur(9px);position:absolute;inset:0;overflow:hidden}.pill-lenses i{background:var(--accent);opacity:.8;border-radius:50%;width:95%;height:120%;position:absolute;top:50%;left:-25%}.pill-lenses i:nth-child(2){opacity:.6;background:#ad7ae4;height:140%;top:25%;left:30%}.pill-lenses i:nth-child(3){opacity:1;filter:blur(4px);background:#fffc;height:100%;top:90%;left:15%}.liquid-pill:after{content:"";border-radius:inherit;z-index:1;pointer-events:none;background:linear-gradient(#ffffff10,#0000 40%,#fff2);position:absolute;inset:0;box-shadow:inset 0 -7px 8px #fff5,inset 0 2px 3px #ffffff45}.liquid-pill-plan{background:#193441}.liquid-pill-plan .pill-lenses i:first-child{background:#0bbeda;top:0}.liquid-pill-plan .pill-lenses i:nth-child(2){opacity:.9;background:#eb664c;top:8%}.liquid-pill-listen{background:#111015}.liquid-pill-listen .pill-lenses i:first-child{opacity:.35;background:#e5e4eb;top:70%}.liquid-pill-listen .pill-lenses i:nth-child(2){opacity:.3;background:#a39dab;top:-85%}.liquid-pill-listen .pill-lenses i:nth-child(3){top:100%}.learning-world{padding-bottom:20px;position:relative}.learning-header{border-bottom:1px solid #fff1;align-items:center;gap:13px;height:84px;display:flex}.learning-back{color:#fff;background:#ffffff08;border:1px solid #fff2;border-radius:50%;flex-shrink:0;place-items:center;width:38px;height:38px;display:grid}.learning-wordmark{letter-spacing:-1px;font-size:24px;font-family:var(--font-display);white-space:nowrap;flex:1;align-items:baseline;gap:5px;display:flex}.learning-wordmark>span{font-weight:800}.learning-wordmark strong{color:color-mix(in srgb, var(--accent) 65%, white);font-weight:500}.learning-metric{color:#ffb877;background:0 0;border-radius:12px;justify-content:center;align-items:center;gap:5px;min-width:43px;min-height:44px;font-size:15px;display:flex}.learning-metric b{font-family:var(--font-display);font-weight:750}.learning-xp{color:#b8cfef}.learning-tabs{background:#ffffff07;border:1px solid #ffffff12;border-radius:20px;grid-template-columns:repeat(4,minmax(0,1fr));gap:3px;margin:20px 0 26px;padding:5px;display:grid}.learning-tabs button{isolation:isolate;color:#c6bfbf;border-radius:15px;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-height:53px;padding:10px 3px;font-size:11px;font-weight:650;display:flex;position:relative}.learning-tabs button[aria-pressed=true]{color:#fff}.learning-tab-active{z-index:-1;background:#ffffff15;border:1px solid #ffffff30;border-radius:15px;position:absolute;inset:0;box-shadow:inset 0 1px 1px #fff2,0 2px 8px #0001}.learning-unit{background:linear-gradient(125deg, color-mix(in srgb, var(--accent) 38%, transparent), #ffffff08);border:1px solid #ffffff35;border-bottom-color:#ffffff12;border-radius:25px;align-items:center;gap:13px;padding:22px;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px 1px #fff3,0 12px 30px #0001}.learning-unit:after,.course-cover:after,.quests-hero:after{content:"";background-image:var(--noise);opacity:.07;pointer-events:none;mix-blend-mode:overlay;position:absolute;inset:0}.learning-unit>div{flex:1;min-width:0}.learning-eyebrow{color:#e8d8ca;font-size:11px;font-weight:600;line-height:1.5;display:block}.learning-unit h1{letter-spacing:-.7px;margin:8px 0;font-size:26px;font-weight:800;line-height:1.08}.learning-unit p{color:#f0e6dfa6;font-size:12px;line-height:1.55}.learning-unit>button{border-left:1px solid #ffffff27;flex-shrink:0;place-items:center;width:44px;min-height:64px;padding-left:10px;display:grid}.learning-path{max-width:430px;margin:42px auto 0;position:relative}.trail-line{pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.trail-line path{stroke:#ffffff13;stroke-width:5px;fill:none;stroke-linecap:round;stroke-dasharray:3 14}.learning-path ol{margin:0;padding:0;list-style:none;position:relative}.trail-stop{height:136px;transform:translateX(var(--trail-offset));flex-direction:column;align-items:center;gap:12px;width:160px;margin:auto;display:flex;position:relative}.trail-node{color:#d3cbc8;background:linear-gradient(145deg,#fff3,#fff1);border:1px solid #ffffff26;border-bottom:0;border-radius:50%;flex-shrink:0;place-items:center;width:74px;height:66px;transition:background-color .16s;display:grid;position:relative;box-shadow:0 8px #ffffff12,0 10px 1px #0003,inset 0 2px 3px #fff3}.trail-current .trail-node,.trail-done .trail-node{color:#fff;background:linear-gradient(140deg, color-mix(in srgb, var(--accent) 70%, white), var(--accent));box-shadow:0 8px 0 color-mix(in srgb, var(--accent) 40%, #241c1b), 0 12px 24px color-mix(in srgb, var(--accent) 25%, transparent), inset 0 3px 3px #ffffff8a;border-color:#ffffff5c}.trail-current .trail-node:after{content:"";pointer-events:none;border:3px solid #ffffff54;border-radius:50%;position:absolute;inset:-9px -9px -16px}.trail-callout{z-index:2;color:var(--accent-strong);white-space:nowrap;background:#faf8f1;border-radius:8px;padding:6px 10px;font-size:10px;font-weight:800;position:absolute;top:-32px;box-shadow:0 3px 10px #0002}.trail-callout:after{content:"";background:inherit;width:8px;height:8px;position:absolute;bottom:-4px;left:calc(50% - 4px);transform:rotate(45deg)}.trail-title{text-align:center;color:#d7cfcd;max-width:130px;font-size:11px;font-weight:600;line-height:1.3}.trail-current .trail-title{color:#fff;font-weight:750}.trail-lux{pointer-events:none;width:113px;height:150px;position:absolute;top:7px;left:-97px}.trail-lux .lux-character{pointer-events:auto;width:110px;max-width:100%;height:118px;top:0;bottom:auto}.trail-lux>span{white-space:nowrap;color:#e7cbb4;font-size:10px;font-weight:600;position:absolute;bottom:7px;left:0}.trail-lux.trail-lux-right{left:auto;right:-97px}.trail-gift{color:#683c13;background:linear-gradient(145deg,#ffd586,#d4842b);border:1px solid #ffe4b6;border-radius:20px;place-items:center;width:65px;height:65px;display:grid;position:absolute;top:10px;right:-82px;box-shadow:0 7px #7e4c1a,0 16px 22px #0003}.learning-end{text-align:center;background:#fff1;border:1px solid #fff2;border-radius:25px;margin-bottom:16px;padding:28px}.learning-end>svg{color:#ffcf87;margin:0 auto 14px}.learning-end h2{font-size:24px;font-weight:750}.learning-end p{color:#c5bdb7;margin:8px 0 20px;font-size:13px}.learning-end button{background:#fff2;border-radius:99px;align-items:center;gap:10px;padding:12px 18px;font-size:13px;font-weight:700;display:inline-flex}.learning-section-heading{margin:6px 0 22px}.learning-section-heading h1{letter-spacing:-.8px;max-width:16ch;margin:8px 0 12px;font-size:33px;font-weight:800;line-height:1.04}.learning-section-heading p{color:#c6bfbd;font-size:13px}.learning-search{color:#c6c0c0;background:#ffffff0c;border:1px solid #ffffff20;border-radius:16px;align-items:center;gap:10px;min-height:49px;padding:0 15px;display:flex}.learning-search input{color:#fff;background:0 0;border:0;outline:none;flex:1;min-width:0;padding:12px 0;font-size:14px}.learning-search:focus-within{border-color:#fff7}.learning-search input::placeholder{color:#b8afb2}.learning-filters{gap:8px;margin:16px 0 22px;display:flex}.learning-filters button{color:#cfc6c5;border:1px solid #ffffff20;border-radius:99px;min-height:40px;padding:10px 15px;font-size:12px;font-weight:650}.learning-filters button[aria-pressed=true]{color:#31282a;background:#f3eee8;border-color:#fff}.learning-catalog{grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;display:grid}.learning-course{color:#353035;text-align:left;background:#faf7f0;border:1px solid #fff3;border-radius:23px;flex-direction:column;display:flex;overflow:hidden;box-shadow:0 6px 16px #0001}.course-cover{color:#6b4b94;isolation:isolate;background:#dac9f5;flex-shrink:0;justify-content:center;align-items:center;height:139px;display:flex;position:relative;overflow:hidden}.course-color-1 .course-cover{color:#4a6840;background:#c9d8a9}.course-color-2 .course-cover{color:#9b642e;background:#f3cc9e}.course-color-3 .course-cover{color:#486789;background:#bdcfe1}.course-cover i{z-index:-1;background:#fff2;border:1px solid #ffffff70;border-radius:30px;width:100px;height:100px;position:absolute;top:8%;left:12%;transform:rotate(-16deg);box-shadow:inset 0 2px 3px #fff6,0 7px 15px #403c4810}.course-cover i:nth-child(2){background:#ffffff40;border-radius:50%;top:29%;left:48%;transform:rotate(22deg)}.course-cover>svg{filter:drop-shadow(0 2px 2px #ffffff50)}.course-cover>span{-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#fff8;border:1px solid #fffa;border-radius:99px;align-items:center;gap:8px;padding:6px 9px;font-size:10px;font-weight:750;display:flex;position:absolute;bottom:10px;left:10px}.course-info{flex-direction:column;flex:1;gap:8px;padding:16px 14px;display:flex}.course-info>small{color:#7b7378;font-size:9px;font-weight:650;line-height:1.5}.course-info>strong{font-family:var(--font-display);letter-spacing:-.4px;font-size:19px;font-weight:750;line-height:1.08}.course-info>span:not(.course-bottom):not(.course-progress){color:#81787a;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:11px;line-height:1.5;display:-webkit-box;overflow:hidden}.course-bottom{color:#6f6262;justify-content:space-between;align-items:center;gap:4px;margin-top:auto;padding-top:8px;font-size:10px;display:flex}.course-bottom b{font-weight:650}.course-progress{background:#e5dfd7;border-radius:10px;height:4px;overflow:hidden}.course-progress i{background:var(--accent);border-radius:10px;height:100%;display:block}.learning-empty{text-align:center;color:#cec4c1;padding:40px 15px;font-size:14px}.quests-hero{background:linear-gradient(145deg,#8c65b48c,#9b91c021);border:1px solid #ffffff3c;border-radius:26px;align-items:center;gap:5px;padding:25px 20px;display:flex;position:relative;overflow:hidden}.quests-hero>div{z-index:1;position:relative}.quests-hero h1{letter-spacing:-.6px;margin:9px 0 12px;font-size:28px;font-weight:800;line-height:1.08}.quests-hero p{color:#f1e6efb3;max-width:25ch;font-size:12px;line-height:1.6}.quests-hero img{filter:drop-shadow(0 8px 14px #0003);opacity:.94;width:100px;position:absolute;bottom:13px;right:-12px;transform:rotate(-12deg)}.quests-hero h1{max-width:13ch}.quest-heading{justify-content:space-between;align-items:center;gap:12px;margin:26px 0 16px;display:flex}.quest-heading h2{letter-spacing:-.3px;font-size:20px;font-weight:750}.quest-heading>span{color:#c4bab7;text-align:right;font-size:10px}.quest-list{flex-direction:column;gap:12px;margin-bottom:20px;display:flex}.quest-card{background:linear-gradient(135deg, #fff1, #fff05);border:1px solid #fff3;border-radius:24px;align-items:center;gap:12px;padding:18px 15px;display:flex;box-shadow:inset 0 1px 1px #fff1}.quest-symbol{color:#ffc870;filter:drop-shadow(0 4px 6px #0003);flex-shrink:0;place-items:center;width:43px;height:48px;display:grid}.quest-symbol-1{color:#bdb1f1}.quest-symbol-2{color:#91c9ed}.quest-copy{flex:1;min-width:0}.quest-copy h3{font-size:15px;font-weight:750;line-height:1.2}.quest-copy p{color:#c2b9b5;margin:5px 0 11px;font-size:11px;line-height:1.5}.quest-progress{background:#fff1;border-radius:99px;height:17px;position:relative;overflow:hidden}.quest-progress i{background:linear-gradient(90deg,#f7ae49,#ffd976);border-radius:99px;height:100%;display:block}.quest-progress span{color:#fff;text-shadow:0 1px 3px #201813;place-items:center;font-size:9px;font-weight:800;line-height:17px;display:grid;position:absolute;inset:0}.quest-reward{color:#ffd07f;flex-direction:column;justify-content:center;align-items:center;gap:7px;min-width:42px;min-height:48px;display:flex}.quest-reward b{white-space:nowrap;font-size:8px}.quest-reward:disabled{opacity:.65}.learning-badges{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.learning-badges>div{text-align:center;opacity:.55;border:1px solid #fff1;border-radius:20px;flex-direction:column;align-items:center;gap:8px;padding:17px 8px;display:flex}.learning-badges>div[data-unlocked=true]{opacity:1;background:#fff1;border-color:#fff3}.learning-badges span{color:#e0caa5;background:#fff1;border-radius:50%;place-items:center;width:51px;height:51px;display:grid}.learning-badges b{font-size:10px;line-height:1.3}.learning-badges small{color:#c3b6b1;font-size:8px;line-height:1.4}.friends-hero{background:radial-gradient(at 100% 0,#58c2ce50,#0000 70%),linear-gradient(130deg,#3e6e9c80,#49698c22);border:1px solid #ffffff30;border-radius:27px;margin-bottom:23px;padding:25px}.friends-hero>svg{color:#bedcff;margin-bottom:15px}.friends-hero h1{letter-spacing:-.7px;font-size:30px;font-weight:800;line-height:1.07}.friends-hero p{color:#c9dde7;margin:12px 0 18px;font-size:13px}.friends-hero>span{background:#fff1;border:1px solid #fff2;border-radius:99px;padding:7px 12px;font-size:10px;display:inline-block}.learning-demo-note{color:#b5aaa7;margin:-4px 0 17px;font-size:10px}.study-friends{flex-direction:column;gap:10px;display:flex}.study-friend{background:#ffffff07;border:1px solid #fff2;border-radius:21px;align-items:center;gap:13px;padding:16px;display:flex}.study-avatar{color:#403a42;border-radius:17px;place-items:center;width:44px;height:44px;font-size:13px;font-weight:800;display:grid}.study-friend>span:nth-child(2){flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.study-friend strong{font-size:14px;font-weight:700}.study-friend small{color:#c0b4b2;font-size:11px}.study-friend>button{background:#fff1;border:1px solid #fff2;border-radius:50%;place-items:center;min-width:44px;height:44px;display:grid}.study-friend>button[aria-pressed=true]{color:#dbf0ce;background:#a5bd9940;border-color:#bad5af50}.learning-streak-dialog,.learning-lesson-dialog{color:#302c32;scrollbar-width:thin;background:#f7f5ef;border:1px solid #fff;border-radius:32px;max-width:470px;max-height:88dvh;padding:28px;overflow-y:auto;box-shadow:0 30px 100px #0008,inset 0 1px 1px #fff}.learning-streak-dialog{text-align:center;background:radial-gradient(circle at 90% 0,#ffdbb259,#0000 60%),#fbfaf6}.learning-streak-dialog [data-slot=dialog-header]{text-align:center;align-items:center;gap:0}.streak-flame{color:#ed8a39;filter:drop-shadow(0 3px 3px #c7742217);background:radial-gradient(circle,#fff,#fff9);border:1px solid #ede7de;border-radius:50%;place-items:center;width:110px;height:110px;margin:0 auto;display:grid}.learning-streak-dialog h2{flex-direction:column;align-items:center;margin:0;display:flex}.learning-streak-dialog h2 b{letter-spacing:-4px;color:#2d3038;font-size:78px;font-weight:850;line-height:1}.learning-streak-dialog h2 span{letter-spacing:-.6px;margin:5px 0 12px;font-size:24px;font-weight:800}.learning-streak-dialog [data-slot=dialog-description]{color:#85818a;font-size:12px;line-height:1.5}.streak-week{grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;margin:18px 0;display:grid}.streak-week>span{flex-direction:column;align-items:center;gap:10px;display:flex}.streak-week small{color:#9b979b;font-size:11px;font-weight:650}.streak-week i{color:#5f5962;border-radius:50%;place-items:center;width:34px;height:34px;font-size:12px;font-style:normal;font-weight:750;display:grid}.streak-week i[data-done=true]{color:#fff;background:linear-gradient(140deg,#ffc582,#ef9555);box-shadow:inset 0 1px 2px #fff9,0 4px 5px #c2853f20}.streak-numbers{background:#fff9;border:1px solid #fff;border-radius:23px;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;margin-bottom:15px;padding:20px 8px;display:grid;box-shadow:0 3px #eae7e2}.streak-numbers>span{color:#918b91;flex-direction:column;gap:8px;font-size:9px;display:flex}.streak-numbers b{font-family:var(--font-display);color:#35313a;font-size:23px;font-weight:750}.study-primary{background:var(--accent);color:#fff;width:100%;min-height:48px;box-shadow:0 3px 0 var(--accent-strong), inset 0 1px 1px #fff5;border-radius:99px;justify-content:center;align-items:center;gap:12px;padding:12px 17px;font-size:13px;font-weight:750;display:flex}.study-primary:disabled{box-shadow:none;opacity:.5}.reader-kind{color:var(--accent-strong);font-size:11px;font-weight:750}.reader-step-toggle{text-align:left;min-height:44px;margin-top:-8px;padding:0}.reader-preview-note{color:#84766f;background:#eee8df;border-radius:12px;padding:12px;font-size:12px;line-height:1.5}.learning-lesson-dialog h2{letter-spacing:-.7px;margin-top:10px;font-size:27px;font-weight:800;line-height:1.1}.learning-lesson-dialog [data-slot=dialog-description]{color:#77717a;margin-top:8px;font-size:13px;line-height:1.6}.reader-progress{background:#e7e2da;border-radius:99px;height:7px;margin:4px 0 10px;overflow:hidden}.reader-progress i{background:var(--accent);border-radius:99px;height:100%;transition:width .2s;display:block}.reader-steps{flex-direction:column;gap:13px;margin:0 0 18px;padding:0;list-style:none;display:flex}.reader-steps li{color:#817b81;gap:12px;display:flex}.reader-steps li>span{background:#eae5df;border-radius:50%;flex-shrink:0;place-items:center;width:26px;height:26px;font-size:11px;font-weight:700;display:grid}.reader-steps strong{padding-top:2px;font-size:13px;line-height:1.5;display:block}.reader-steps li[data-current=true]{color:#342d35}.reader-steps li[data-current=true]>span{background:var(--accent);color:#fff}.reader-steps li[data-done=true]>span{color:#476540;background:#dbe8cd}.reader-steps p{color:#6b616b;margin-top:9px;font-size:13px;line-height:1.65}.learning-video{aspect-ratio:16/9;background:radial-gradient(at 25% 120%,#9273c8,#23253c);border-radius:19px;overflow:hidden}.learning-video iframe{border:0;width:100%;height:100%}.learning-video>button{color:#fff;flex-direction:column;justify-content:center;align-items:center;gap:10px;width:100%;height:100%;display:flex}.learning-video span{font-size:13px;font-weight:700}.learning-video small{color:#e2d6f0;font-size:10px}.lesson-source{color:#766b7f;text-underline-offset:3px;font-size:10px;text-decoration:underline}.lesson-complete{text-align:center;color:#476540;background:#e4edda;border-radius:20px;flex-direction:column;align-items:center;gap:12px;margin-bottom:15px;padding:20px;display:flex}.lesson-complete strong{font-size:17px}.lesson-complete p{font-size:12px;line-height:1.5}@keyframes experience-drift{0%{transform:translate(0)scale(.9)}to{transform:translate(17%,12%)scale(1.15)}}@media (width>=640px){.learning-header{height:95px}.learning-wordmark{font-size:28px}.learning-tabs button{flex-direction:row;gap:8px;font-size:12px}.learning-unit h1{font-size:32px}.learning-catalog{grid-template-columns:repeat(3,minmax(0,1fr))}.learning-path{margin-top:50px}.learning-unit{padding:28px}.learning-section-heading h1{max-width:20ch;font-size:42px}.quests-hero h1,.friends-hero h1{font-size:36px}.quests-hero img{width:150px;right:25px}.quest-card{padding:23px}.lux-stage{height:270px}.lux-stage-compact{height:180px}.lux-actions{width:100%;max-width:500px;margin-left:auto;margin-right:auto}.lux-actions .liquid-pill{min-height:56px}}@media (width>=1024px){.app-shell[data-experience=learning] .app-main{padding-top:5px}.learning-world{max-width:720px;margin:auto}.learning-path{max-width:400px}.lux-screen{height:calc(100dvh - 57px)}.lux-stage{height:290px}.lux-stage-compact{height:180px}.experience-aurora i{opacity:.16}.learning-header{padding-inline:0}.quest-list{gap:17px}}@media (width<=359px){.learning-wordmark{font-size:21px}.learning-header{gap:7px}.learning-metric{font-size:12px}.learning-catalog{gap:10px}.course-info{padding:14px 10px}.course-info>strong{font-size:17px}.trail-stop{transform:translateX(calc(var(--trail-offset) * .7))}.trail-lux{width:90px;left:-76px}.trail-lux .lux-character{width:90px}.quest-card{gap:7px;padding:16px 10px}.quest-symbol{width:31px}.quest-copy h3{font-size:13px}}@media (prefers-reduced-motion:reduce){.experience-aurora i{animation:none}.trail-line{scroll-behavior:auto}.reader-progress i{transition:none}}