:root{--app-shell-height:100dvh;--app-visible-height:100dvh;color:#f8f2db;font-synthesis:none;text-rendering:optimizelegibility;background:#071225;font-family:Inter,ui-rounded,Arial Rounded MT Bold,system-ui,sans-serif}:root,body,#root{width:100%;height:var(--app-shell-height);min-height:0;max-height:var(--app-shell-height)}body{overscroll-behavior:none;background:#071225;min-width:320px;margin:0;overflow:hidden}#root{overflow:hidden}.auth-shell{width:100%;min-height:var(--app-shell-height);background:radial-gradient(circle at 50% 0,#23507b85,#0000 42%),radial-gradient(circle at 15% 88%,#3d854938,#0000 35%),#071225;place-items:center;padding:24px;display:grid;overflow:auto}.auth-card{text-align:center;background:linear-gradient(160deg,#183758f2,#09172dfa);border:1px solid #bfdaff3d;border-radius:28px;width:min(100%,430px);padding:clamp(27px,6vw,42px);box-shadow:inset 0 1px #ffffff1c,0 30px 75px 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11px;display:grid}.spelling-quiz-card__practice:hover:not(:disabled){background:#55b5b51a}.spelling-quiz-card__practice:disabled{cursor:default}.spelling-quiz-card__icon{color:#91e7ef;background:#1b697461;border:1px solid #7de0e96e;border-radius:13px;place-items:center;width:46px;height:46px;display:grid;box-shadow:inset 0 1px #ffffff29}.spelling-quiz-card__icon svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:3px;width:28px;height:28px}.spelling-quiz-card__copy{gap:3px;min-width:0;display:grid}.spelling-quiz-card__copy strong{color:#fff3d6;text-overflow:ellipsis;white-space:nowrap;font-size:.91rem;overflow:hidden}.spelling-quiz-card__copy small{color:#bdd4d5;font-size:.69rem;font-weight:700}.spelling-quiz-card__copy em{color:#bfe98c;font-size:.7rem;font-style:normal;font-weight:900;line-height:1.25}.spelling-quiz-card__copy 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.subject-menu__card>span{width:70px;height:70px;box-shadow:none;background:url(/art/learning-subject-icons-v1.webp) 0 0/300% 200%;border:0;border-radius:0}.spelling-panel .subject-menu__card>span svg{display:none}.spelling-panel .subject-menu__card:nth-child(2)>span{background-position:0 100%}.spelling-panel .subject-menu__card:nth-child(3)>span{background-position:100% 100%}.reading-menu-panel .subject-menu__card:first-child>span{background-position:0 100%}.reading-menu-panel .subject-menu__card:nth-child(2)>span{background-position:50% 0}.spelling-panel .math-menu__card .math-menu__symbol{color:#fff;text-shadow:0 2px #31106e;background:linear-gradient(#985deb,#4d28a8);border:2px solid #dfb7ff;border-radius:15px;font-size:1.9rem;box-shadow:inset 0 2px #fff5,0 3px #071a35}.spelling-panel.life-skills-panel .math-menu__card .math-menu__symbol{background:linear-gradient(#24afa2,#087c86);border-color:#b0f4eb}.spelling-panel 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(width<=650px){.spelling-panel .quiz-hub__list{gap:12px;padding:14px}.spelling-panel .quiz-hub__card{min-height:136px;padding:8px 8px 12px}.spelling-panel .quiz-hub__card>span{width:82px;height:82px}.spelling-panel .quiz-hub__card strong{font-size:1.05rem}.spelling-panel .quiz-hub__card--life{min-height:94px;padding:5px 8px}.spelling-panel .quiz-hub__card--life>span{width:76px;height:76px}.spelling-panel .subject-menu__grid{padding:14px}.spelling-panel .subject-menu__card{gap:9px;min-height:86px;padding:10px}.spelling-panel .spelling-panel__header h2:before{width:34px;height:34px;margin-right:5px}.spelling-panel .branch-header{gap:8px}}@media (height<=620px){.spelling-panel .quiz-hub__card{min-height:110px}.spelling-panel .quiz-hub__card>span{width:66px;height:66px}.spelling-panel .quiz-hub__card--life{min-height:82px}}@media (width>=651px){.spelling-panel .math-menu__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.spelling-panel .spelling-editor button[type=submit]{color:#3e290b;background:linear-gradient(#ffe593,#f5bd43);border:2px solid #ffe7a5;border-radius:12px;min-height:46px;font-weight:900;box-shadow:inset 0 2px #fff7,0 3px #81501c}.spelling-panel .spelling-editor button[type=submit]:disabled{opacity:1;cursor:not-allowed;color:#b4c7d6;background:linear-gradient(#2b4860,#1a344c);border-color:#52738e;box-shadow:inset 0 1px #badcf522}.auth-shell.workshop-entry{height:var(--app-visible-height,100dvh);min-height:0;padding:max(12px, env(safe-area-inset-top,0px)) 12px max(12px, env(safe-area-inset-bottom,0px));overscroll-behavior:contain;background:radial-gradient(at 50% 15%,#23537799,#0000 65%),#081d32 url(/art/workshop-blueprint.svg) 50%/cover;flex-direction:column;justify-content:flex-start;align-items:center;gap:0;display:flex;overflow-y:auto}.workshop-entry__card.auth-card{border-width:2px;border-radius:22px;flex:none;width:min(100%,430px);max-width:430px;margin:auto 0;padding:clamp(16px,3dvh,28px)}.workshop-entry .workshop-wordmark{margin-bottom:8px;font-size:clamp(2rem,5dvh,2.7rem)}.workshop-entry__card.auth-card h1{margin:0 0 14px;font-size:1rem;line-height:1.3}.auth-mode{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;margin-bottom:16px;display:grid}.auth-mode button{color:#e6f3ff;cursor:pointer;background:#0a2238;border:2px solid #648eab;border-radius:12px;min-height:48px;padding:8px 6px;font-size:.9rem;font-weight:900;line-height:1.2}.auth-mode button[aria-pressed=true]{color:#132b43;background:#bce7ff;border-color:#e7f7ff;box-shadow:inset 0 -3px #71b5db}.auth-mode button:focus-visible{outline-offset:3px;outline:3px solid #ffd05a}.auth-mode button:disabled{cursor:wait;opacity:.7}.workshop-entry .auth-form{gap:12px}.workshop-entry .auth-form label{gap:6px;line-height:1.3}.workshop-entry .auth-form input{min-height:48px;font-size:16px}.workshop-entry 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