/* Calm, mobile-first BrightDay learning surface. */
:root{--ink:#342e42;--muted:#71687d;--light:#f2edf9;--line:#e8e1ee}body{background:#faf9f6;color:var(--ink)}.shell{max-width:1000px;background:#fffefa;border:0;padding:0 40px;min-height:100vh;box-shadow:none}header{padding:25px 0 18px;border-bottom:1px solid var(--line)}.brand-animal{background:transparent;border:0}.pill{background:#f2edf9;color:#70538f;border:0;font-size:10px;padding:8px 10px}.app-nav{position:sticky;top:0;z-index:5;background:#fffefaee;backdrop-filter:blur(10px);padding:10px 0;gap:8px}.app-nav button{border:1px solid transparent;border-radius:14px;color:#71677d;min-height:62px;font-size:14px}.app-nav button[aria-current=page]{background:#eee5f9;border-color:#ded0ef;color:#614387}.app-nav button>span{font-size:21px}.app-nav small{font-size:11px}main{padding:22px 0 42px}h1{font-size:36px;letter-spacing:-1.2px;line-height:1.25}h2{letter-spacing:-.5px}button,a,input{touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #9671c0;outline-offset:4px}.primary,.secondary{min-height:48px;border-width:1px;border-radius:13px;box-shadow:none;line-height:1.5;text-decoration:none}.primary{background:#7952a3;border-color:#7952a3;color:#fff;font-size:15px}.primary:hover{background:#65428c}.primary:active,.secondary:active{transform:none}.secondary{background:#fff;color:#624287;border-color:#dccce9;font-size:14px}.english-sub{color:var(--muted);font-size:13px;line-height:1.6;margin:7px 0 0}.today-card{position:relative;display:flex;align-items:center;border:1px solid #e4d7ef;border-radius:26px;background:#f1eafa;padding:28px;gap:20px;overflow:hidden}.today-copy{position:relative;z-index:1;flex:1;min-width:0}.today-card .eyebrow{font-size:10px;letter-spacing:1.7px;margin-bottom:12px}.today-card h1{margin-bottom:5px}.today-buddy{width:140px;height:140px;object-fit:contain;flex-shrink:0}.daily-label{display:flex;align-items:baseline;gap:12px;margin-top:25px}.daily-label b{font-size:17px}.daily-label span{font-size:11px;color:var(--muted)}.daily-note{font-size:11px;line-height:1.6;color:#70617f;margin:8px 0 0}.goal-track{height:6px;background:#e1d5ee;border-radius:10px;margin:10px 0 2px;overflow:hidden}.goal-track>span{display:block;background:#8f6ab5;height:100%;border-radius:10px}.today-card .primary{width:100%;margin-top:17px;display:flex;align-items:center;justify-content:space-between;padding:13px 17px;font-size:18px}.progress-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:24px 0}.progress-summary>div{display:flex;align-items:center;gap:12px;border-right:1px solid var(--line);padding-left:14px}.progress-summary>div:first-child{padding-left:0}.progress-summary>div:last-child{border-right:0}.progress-summary b{font-size:24px;color:#765295;white-space:nowrap}.progress-summary b small{font-weight:500;font-size:12px;color:#8c7e98}.progress-summary span{font-size:12px;font-weight:650;line-height:1.4}.progress-summary span small{display:block;font-size:10px;font-weight:400;color:var(--muted)}.review-entry{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;border:1px solid var(--line);padding:17px 20px;background:white;border-radius:16px;color:var(--ink)}.review-entry b{display:block;font-size:17px}.review-entry small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.review-entry strong{font-size:23px;color:#7952a3}.storage-note{font-size:10px;color:var(--muted);line-height:1.7;margin:12px 0 28px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:35px 0 20px}.section-title h2{font-size:25px;margin:0}.section-title .eyebrow{font-size:10px;margin-bottom:7px}.mini-tag{display:inline-block;background:#f3edf9;border:1px solid #e6dbef;border-radius:20px;padding:6px 9px;font-size:9px;letter-spacing:.7px;color:#795691;white-space:nowrap}.learning-path{display:grid;gap:12px}.path-stage{border:1px solid #e7dfee;border-radius:18px;padding:0 18px;background:white}.path-stage>summary{list-style:none;display:flex;align-items:center;gap:13px;padding:18px 0;cursor:pointer;min-height:76px}.path-stage>summary::-webkit-details-marker{display:none}.path-stage>summary:after{content:'+';margin-left:5px;color:#9a7ab3;font-size:23px}.path-stage[open]>summary:after{content:'−'}.path-number{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;background:#efe6f8;color:#795691;font-size:19px;font-weight:750;flex-shrink:0}.path-stage summary b{font-size:19px}.path-stage summary small{display:block;font-size:11px;color:var(--muted);margin-top:3px}.stage-count{margin-left:auto;font-size:12px;color:var(--muted)}.path-stage .lessons{margin:0 0 16px;display:grid;gap:9px}.lesson{border:1px solid #ede6f3;background:#fff;min-height:90px;border-radius:14px;padding:10px;gap:12px}.lesson:hover{transform:none;background:#fbf8fd;border-color:#d4c1e3}.lesson b{font-size:20px;word-break:keep-all;overflow-wrap:anywhere}.lesson small{font-size:11px}.lesson-art{height:62px;width:62px;border-radius:12px}.lesson-art img{height:62px;width:62px}.path-stage .write-entry{margin-bottom:18px;font-size:12px;border-width:1px}.explore-card{display:flex;align-items:center;gap:20px;justify-content:space-between;padding:22px;border-radius:18px;background:#f6f3ec;border:1px solid #ece5d9;margin-top:23px}.explore-card h2{font-size:21px;margin:0}.explore-card p{font-size:12px;color:var(--muted);margin:7px 0 0}.explore-card .eyebrow{font-size:9px;margin:0 0 8px}.explore-card .secondary{width:auto;flex-shrink:0;margin:0;padding:12px}.placement-details{margin:22px 0;font-size:12px;color:var(--muted)}.placement-details>summary{padding:12px 0;cursor:pointer;min-height:44px}.gentle-upsell{margin-top:28px;padding-top:23px;border-top:1px solid var(--line)}.gentle-upsell h2{font-size:21px}.gentle-upsell p{font-size:12px;line-height:1.7}.gentle-upsell .secondary{width:auto;padding:12px 16px}.learning-options{margin:24px 0 38px}.learning-options>h2{font-size:26px}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:20px}.product-card{border:1px solid var(--line);padding:22px;border-radius:20px;background:#fff;min-width:0}.product-card:last-child{grid-column:1/-1}.product-card.featured{background:#f7f2fc;border-color:#d8c5e8}.product-card h3{font-size:22px;margin:17px 0 8px}.product-price{font-size:29px!important;font-weight:750;color:#624385}.product-price small{font-size:12px;font-weight:400}.product-card p,.product-card li{font-size:13px;line-height:1.7}.product-card ul{padding-left:19px}.product-card a.primary,.product-card a.secondary{display:block;text-align:center;padding:13px;width:100%}.sample-link{display:block;font-size:12px;text-align:center;color:#70508e;padding:16px 0;text-underline-offset:3px}.resource-note{font-size:11px!important;color:var(--muted)}.class-pending{padding:13px;background:#faf7ee;border-radius:10px;color:#79633e}.catalog-progress{color:#6c5086;font-size:12px;font-weight:700}.review-empty{text-align:center;padding:35px 20px;border:1px solid var(--line);border-radius:22px;background:#faf7fe;margin-top:24px}.review-empty h2{font-size:22px}.review-empty p{font-size:13px;color:var(--muted)}.review-empty .primary{max-width:350px}.review-question{align-items:stretch;text-align:left;margin-top:18px}.review-question h2{font-size:22px;line-height:1.6}.review-question .choices{width:100%}.review-count{font-size:12px;color:var(--muted);margin-top:24px}footer{border-top:1px solid var(--line);margin-top:0}.catalog-expressions h2,.korean{color:#42324f}.bank-filter button{min-height:44px}.catalog-result-actions>*{overflow-wrap:anywhere}
@media(max-width:650px){.shell{padding:0 20px}.today-card{padding:24px 20px;display:block}.today-copy{padding-right:0}.today-buddy{position:absolute;right:11px;top:9px;width:84px;height:84px;opacity:1}.today-card h1{font-size:30px;max-width:240px}.today-card .eyebrow{font-size:8px;letter-spacing:1px;padding-right:65px}.today-card>.today-copy>.english-sub{font-size:11px;padding-right:45px;max-width:270px}.daily-label{margin-top:27px}.progress-summary{gap:7px;padding:22px 0}.progress-summary>div{display:block;text-align:center;padding-left:0}.progress-summary b{font-size:23px}.progress-summary span{display:block;font-size:11px;margin-top:5px}.progress-summary span small{font-size:9px}.explore-card{display:block;padding:20px}.explore-card .secondary{width:100%;margin-top:15px}.product-grid{grid-template-columns:1fr}.product-card:last-child{grid-column:auto}.section-title h2{font-size:23px}.path-stage{padding:0 13px}.path-stage summary b{font-size:18px}.path-stage summary small{font-size:10px}.lesson b{font-size:18px}.app-nav button{font-size:12px;gap:4px}.app-nav small{font-size:9px}.app-nav{gap:4px}.brand-words .wordmark{font-size:18px}.pill{font-size:8px;padding:6px}.review-entry{padding:16px}.review-entry b{font-size:16px}.today-card .primary{font-size:17px}.guide-controls{bottom:0}.product-card{padding:21px}.storage-note{font-size:10px}h1{font-size:30px}}
@media(max-width:360px){.shell{padding:0 15px}.today-card h1{font-size:27px}.today-buddy{width:70px;height:70px;right:7px}.today-card{padding:22px 16px}.daily-label{gap:8px}.daily-label b{font-size:16px}.daily-label span{font-size:10px}.path-stage summary b{font-size:16px}.path-number{width:32px;height:34px}.path-stage>summary{gap:9px}}
header{gap:12px}#brand{min-width:0}.pill{flex-shrink:0}.progress-settings{margin-top:22px;font-size:12px;color:var(--muted)}.progress-settings summary{min-height:44px;cursor:pointer;padding:12px 0}.progress-settings .text-btn{min-height:48px;text-align:left}.lesson>span:not(.lesson-art):not(.arrow){min-width:0}.path-stage summary>span:nth-child(2){min-width:0}.product-card .mini-tag{max-width:100%;white-space:normal}@media(max-width:360px){.brand-words .wordmark{font-size:16px}.brand-sub{font-size:10px}.pill{letter-spacing:.4px;padding:6px}.today-card h1{padding-right:25px}}
.sound-bar{display:flex;justify-content:flex-end;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 -8px}.sound-bar button{min-height:44px;border:1px solid #e4daed;background:#fff;border-radius:11px;padding:8px 12px;font-size:11px;color:#715089}.sound-bar button[aria-pressed=false]{background:#f7f6f8;color:#706779}.sound-bar p{flex-basis:100%;font-size:10px;color:var(--muted);line-height:1.6;margin:0}.sound-bar p:empty{display:none}

/* App-centered workbook and channel hub. No account UI until genuine auth exists. */
.header-workbook{flex-shrink:0;display:block;padding:9px 12px;border:1px solid #dbc9e9;border-radius:12px;color:#63418c;background:#f5eefb;text-decoration:none;font-size:12px;font-weight:750;text-align:center;min-height:48px}.header-workbook small{display:block;font-size:9px;font-weight:500;margin-top:3px}
.workbook-hub{display:grid;grid-template-columns:145px minmax(0,1fr);align-items:center;gap:25px;margin:0 0 25px;padding:27px;border:1px solid #ddcbe9;border-radius:24px;background:#fff9ed}.workbook-cover{width:145px;min-height:220px;background:#ede1f4;border:1px solid #d9c4e8;border-left:8px solid #b596cc;border-radius:4px 12px 12px 4px;padding:15px 12px;display:flex;flex-direction:column;align-items:center;box-shadow:5px 7px 0 #e9dfd4;color:#56376e;text-align:center}.workbook-cover>span{font-size:9px;letter-spacing:1px;line-height:1.4}.workbook-cover>b{font-size:27px;margin:12px 0 0}.workbook-cover img{object-fit:contain}.workbook-cover>strong{font-size:14px}.workbook-cover>small{font-size:8px;letter-spacing:1px;margin-top:6px}.workbook-copy{min-width:0}.workbook-copy .eyebrow{font-size:9px;letter-spacing:1.3px}.workbook-copy h2{font-size:31px;line-height:1.1;margin:10px 0 14px;color:#513269}.workbook-copy>p{font-size:12px;line-height:1.5}.workbook-price{font-weight:750;font-size:21px!important;color:#634184}.workbook-price span{font-weight:400;font-size:11px}.workbook-cta{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 17px;width:100%;font-size:16px!important;font-weight:750;text-align:left}.purchase-disclosure{font-size:12px!important;font-weight:700;color:#674382;margin:9px 0 0}.workbook-copy .resource-note{font-size:10px!important;margin:5px 0 0}.social-hub{margin:30px 0;padding:23px;border:1px solid #e7ddeb;border-radius:20px;background:#fff}.social-hub h2{font-size:22px;margin:7px 0}.social-hub p{font-size:12px;line-height:1.5;color:#76667e}.social-hub .eyebrow{font-size:9px}.social-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:16px}.social-links a{display:block;text-decoration:none;padding:14px 10px;min-height:65px;background:#f6f0fa;border:1px solid #e8dcef;border-radius:12px;color:#664085}.social-links b{font-size:13px}.social-links small{display:block;font-size:10px;line-height:1.4;color:#76667e;margin-top:5px}.product-card:last-child{grid-column:auto}
@media(max-width:650px){.workbook-hub{grid-template-columns:94px minmax(0,1fr);gap:17px;padding:22px 16px}.workbook-cover{width:94px;min-height:175px;padding:12px 7px;border-left-width:5px}.workbook-cover>span{font-size:7px}.workbook-cover>b{font-size:22px}.workbook-cover img{width:58px;height:58px}.workbook-cover>strong{font-size:11px}.workbook-cover>small{font-size:6px}.workbook-copy h2{font-size:27px}.workbook-copy .eyebrow{font-size:8px}.workbook-price span{display:block}.workbook-cta{font-size:14px!important;padding:13px 11px}.social-hub{padding:20px}.social-links{grid-template-columns:1fr}.social-links a{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:50px}.social-links small{margin:0}.header-workbook{font-size:10px;padding:8px}.header-workbook small{font-size:8px}}
@media(max-width:360px){.workbook-hub{grid-template-columns:1fr}.workbook-cover{display:none}.workbook-copy h2 br{display:none}.workbook-copy h2{font-size:28px}.workbook-price span{display:inline}.header-workbook{font-size:9px;padding:7px}}

.quiz-workbook{width:100%;margin:18px 0;padding:16px;border:1px solid #ddc9ea;border-radius:15px;background:#fbf6ff;text-align:left}.quiz-workbook>p:first-child{margin:0 0 10px;font-size:13px;font-weight:700;color:#604078}.quiz-workbook>p:first-child span{font-size:10px;font-weight:400}.quiz-workbook a.primary{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:50px;width:100%;padding:13px 16px;font-size:16px;font-weight:750}.quiz-workbook>small{display:block;font-size:10px;color:#76667e;line-height:1.6;margin-top:5px}.quiz-workbook .purchase-disclosure{margin-top:8px}.choices+.quiz-workbook{flex-shrink:0}

.free-start{position:relative;padding:27px;margin-bottom:25px;background:#f1eafa;border:1px solid #e1d2ed;border-radius:24px}.free-start>div:first-child{padding-right:85px}.free-start>img{position:absolute;right:18px;top:35px;object-fit:contain}.free-start h1{font-size:34px;line-height:1.15;color:#513269}.free-start .eyebrow{font-size:10px;letter-spacing:1px}.free-start>div>p{font-size:13px;line-height:1.6}.free-start .placement-entry{border:0;background:none;padding:10px 0 0;margin:0;box-shadow:none}.free-start .picture-path{display:none}.free-start .sample-note{margin-bottom:0}.free-start .primary{font-size:18px}.today-card h2{font-size:27px;margin:0}.free-pdf,.optional-workbook{margin:28px 0;padding:23px;border:1px solid #e4dcec;border-radius:20px;background:#fff}.free-pdf{background:#f5f8f2;border-color:#dde8d3}.free-pdf .eyebrow,.optional-workbook .eyebrow{font-size:10px}.free-pdf h2,.optional-workbook h2{font-size:24px;margin:9px 0}.free-pdf>p,.optional-workbook>p{font-size:13px;line-height:1.7}.free-pdf .pdf-links a{min-height:48px;font-size:13px}.optional-workbook .secondary{width:100%;padding:13px}.quiz-workbook{background:#faf8fc;border-color:#e8e0ed;padding:13px}.quiz-workbook a.primary{background:#fff;color:#654085;border:1px solid #cfb8df;font-size:14px;min-height:48px}.quiz-workbook .purchase-disclosure{font-size:11px!important}.quiz-workbook>p:first-child{font-size:12px}.quiz-workbook>small{font-size:10px}
@media(max-width:650px){.free-start{padding:23px 18px}.free-start h1{font-size:29px}.free-start>div:first-child{padding-right:65px}.free-start>img{width:76px;height:76px;right:8px;top:43px}.free-start .eyebrow{font-size:8px}.free-start>div>p{font-size:12px}.free-pdf,.optional-workbook{padding:20px}.free-start .primary{font-size:16px}}