:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#18252b;--muted:#5f7077;--paper:#f7f5f0;--surface:#fffdfa;--accent:#b44a30;--accent-dark:#913a25;--teal:#1d6c75;--line:#dedbd3;--shadow:0 18px 45px #18252b17;--mascot-ink:#173d70}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink:#f4eee5;--muted:#b8c1c0;--paper:#182126;--surface:#223036;--accent:#e07859;--accent-dark:#f08a6b;--teal:#8dd1d1;--line:#3e4b4f;--shadow:0 18px 45px #00000040;--mascot-ink:#f4eee5}*{box-sizing:border-box}body{background:radial-gradient(circle at 85% 0%, #f1dfd4 0, transparent 28rem), var(--paper);min-height:100vh;color:var(--ink);margin:0;font-family:Arial,sans-serif;transition:background .2s,color .2s}:root[data-theme=dark] body{background:radial-gradient(circle at 85% 0%, #3a2926 0, transparent 28rem), var(--paper)}a{color:inherit}a:focus-visible{outline:3px solid color-mix(in srgb, var(--teal) 55%, transparent);outline-offset:3px}.app-header{align-items:center;gap:1.5rem;max-width:1100px;margin:0 auto;padding:1.25rem 1.5rem 0;display:flex}.brand-mark{color:var(--ink);letter-spacing:-.02em;white-space:nowrap;font-size:1.05rem;font-weight:800;text-decoration:none}.brand-mark span{color:var(--accent)}.app-nav{flex-wrap:wrap;flex:1;gap:1.1rem;display:flex}.app-nav a{color:var(--muted);align-items:center;min-height:44px;font-size:.92rem;text-decoration:none;display:flex}.app-nav a:hover{color:var(--accent)}.app-header-actions{align-items:center;gap:.75rem;margin-left:auto;display:flex}.theme-control{background:color-mix(in srgb, var(--surface) 82%, transparent);border:1px solid var(--line);border-radius:999px;align-items:center;gap:.15rem;padding:.18rem;display:flex}.theme-button{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;width:2rem;height:2rem;font-size:1rem;display:inline-flex}.theme-button:hover,.theme-button.is-active{background:var(--ink);color:var(--paper)}.app-menu{position:relative}.menu-trigger{background:var(--surface);border:1px solid var(--line);cursor:pointer;border-radius:.65rem;flex-direction:column;justify-content:center;align-items:center;gap:4px;min-width:42px;min-height:42px;padding:.6rem;display:flex}.menu-trigger span{background:var(--ink);width:18px;height:2px;display:block}.app-menu-panel{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);z-index:10;border-radius:1rem;min-width:250px;padding:1rem;position:absolute;top:calc(100% + .7rem);right:0}.menu-kicker{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin:0 0 .7rem;font-size:.8rem;font-weight:800}.menu-links{gap:.2rem;display:grid}.menu-links a{color:var(--ink);border-radius:.55rem;padding:.7rem .75rem;text-decoration:none}.menu-links a:hover{background:color-mix(in srgb, var(--accent) 12%, transparent);color:var(--accent)}.menu-footer{border-top:1px solid var(--line);margin-top:.8rem;padding-top:.8rem}.menu-action{cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;border-radius:.55rem;width:100%;padding:.7rem .75rem;font-weight:700}.menu-action-danger{color:var(--accent)}.menu-action-danger:hover{background:color-mix(in srgb, var(--accent) 12%, transparent)}.page-shell{max-width:1100px;margin:0 auto;padding:4.5rem 1.5rem}.landing-header{justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto;padding:1.25rem 1.5rem 0;display:flex}.landing-shell{padding-top:3.5rem}.landing-hero,.onboarding-intro{justify-content:space-between;align-items:center;gap:clamp(1.5rem,6vw,5rem);display:flex}.landing-hero .hero,.onboarding-intro>div{flex:1}.landing-note,.quiz-privacy,.study-hint{color:var(--muted);font-size:.9rem;line-height:1.5}.landing-note{margin-top:.85rem}.onboarding-shell{padding-top:2.5rem}.onboarding-intro{margin-bottom:1.5rem}.onboarding-intro h1{max-width:16ch;font-size:clamp(2.4rem,5.5vw,4.5rem)}.onboarding-intro .ensaiabot{flex-basis:clamp(130px,19vw,210px);height:clamp(130px,19vw,210px)}.quiz-card,.study-practice{background:color-mix(in srgb, var(--surface) 94%, transparent);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:1.15rem;max-width:760px;padding:clamp(1.15rem,4vw,2rem)}.quiz-progress-label{color:var(--muted);justify-content:space-between;align-items:center;font-size:.9rem;display:flex}.quiz-step-topic{background:color-mix(in srgb, var(--teal) 12%, var(--surface));color:var(--teal);border-radius:999px;padding:.35rem .7rem;font-size:.78rem;font-weight:700}.quiz-progress,.study-progress{color:var(--muted);gap:.65rem;margin-top:.55rem;font-size:.9rem;display:grid}.quiz-progress>div,.study-progress>div{background:var(--line);border-radius:999px;height:.45rem;overflow:hidden}.quiz-progress>div>span,.study-progress>div>span{background:var(--accent);border-radius:inherit;height:100%;transition:width .2s;display:block}.quiz-card h2{margin:1.75rem 0 1rem;font-size:clamp(1.5rem,4vw,2rem)}.quiz-options{gap:.7rem;display:grid}.quiz-option{background:var(--surface);border:1px solid var(--line);color:var(--ink);cursor:pointer;font:inherit;text-align:left;border-radius:.8rem;justify-content:space-between;align-items:center;gap:1rem;min-height:76px;padding:.9rem 1rem;transition:background .18s,border-color .18s,transform .18s;display:flex}.quiz-option:hover,.quiz-option.is-selected{border-color:var(--accent)}.quiz-option:hover{transform:translateY(-1px)}.quiz-option.is-selected{background:color-mix(in srgb, var(--accent) 10%, var(--surface))}.quiz-option-copy{gap:.3rem;display:grid}.quiz-option-copy small{color:var(--muted);font-size:.87rem;line-height:1.4}.quiz-option-indicator{border:1px solid var(--line);color:var(--accent);border-radius:50%;flex:0 0 1.8rem;justify-content:center;align-items:center;height:1.8rem;transition:background .18s,border-color .18s,color .18s,transform .18s;display:inline-flex}.quiz-option-indicator svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:1rem;height:1rem}.quiz-option:hover .quiz-option-indicator{border-color:var(--accent);transform:translate(2px)}.quiz-option.is-selected .quiz-option-indicator{background:var(--accent);border-color:var(--accent);color:var(--paper)}.quiz-navigation,.study-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.65rem;margin-top:1.25rem;display:flex}.quiz-navigation .primary-action,.quiz-navigation .secondary-action,.study-actions .primary-action,.study-actions .secondary-action{cursor:pointer;font:inherit;min-width:125px}.quiz-privacy{margin:1rem 0 0}.quiz-skip{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;align-items:center;gap:.3rem .5rem;margin-top:1.15rem;padding-top:.9rem;display:flex}.quiz-skip a{color:var(--teal);text-underline-offset:.2em;font-weight:700}.recommendation-card h2{margin-top:.5rem}.recommendation-card ol{gap:.7rem;padding-left:1.4rem;line-height:1.55;display:grid}.session-tip{background:color-mix(in srgb, var(--teal) 10%, var(--surface));border-radius:.75rem;padding:.85rem 1rem;line-height:1.5}.text-button{color:var(--teal);cursor:pointer;font:inherit;background:0 0;border:0;min-height:44px;padding:.5rem;font-weight:700}.quiz-option:focus-visible,.text-button:focus-visible,button:focus-visible{outline:3px solid color-mix(in srgb, var(--teal) 55%, transparent);outline-offset:3px}.onboarding-intro .ensaiabot{animation:4s ease-in-out infinite quiz-mascot-float}.quiz-intro-note{color:var(--muted);align-items:center;gap:.5rem;margin-top:1rem;line-height:1.5;display:flex}.quiz-intro-note span{background:color-mix(in srgb, var(--accent) 12%, var(--surface));color:var(--accent);border-radius:50%;flex:0 0 1.65rem;justify-content:center;align-items:center;height:1.65rem;display:inline-flex}.quiz-card{background:radial-gradient(circle at 100% 0, color-mix(in srgb, var(--teal) 8%, transparent), transparent 17rem), color-mix(in srgb, var(--surface) 94%, transparent);width:100%;margin-inline:auto}.quiz-screen{animation:.34s cubic-bezier(.2,.75,.25,1) both quiz-screen-in}.quiz-question-heading{margin:1.55rem 0 1rem}.quiz-question-heading h2{margin:0 0 .45rem}.quiz-question-heading p{color:var(--muted);margin:0;line-height:1.5}.quiz-option{gap:.8rem;min-height:82px}.quiz-option-icon{background:color-mix(in srgb, var(--accent) 10%, var(--surface));border:1px solid color-mix(in srgb, var(--accent) 16%, var(--line));border-radius:.8rem;flex:0 0 2.8rem;justify-content:center;align-items:center;height:2.8rem;font-size:1.25rem;display:inline-flex}.quiz-option.is-selected .quiz-option-icon{background:color-mix(in srgb, var(--accent) 18%, var(--surface));border-color:color-mix(in srgb, var(--accent) 34%, var(--line))}.quiz-navigation button:disabled{cursor:not-allowed;opacity:.48;transform:none}.quiz-break{padding:clamp(1rem,4vw,2.1rem) 0 .1rem}.quiz-break-spark,.recommendation-icon{background:color-mix(in srgb, var(--accent) 13%, var(--surface));border:1px solid color-mix(in srgb, var(--accent) 22%, var(--line));color:var(--accent);border-radius:50%;flex:0 0 3rem;justify-content:center;align-items:center;height:3rem;font-size:1.35rem;display:inline-flex}.quiz-break .eyebrow{margin:1rem 0 .45rem}.quiz-break h2{max-width:25ch;margin:0 0 .85rem}.quiz-break-copy{color:var(--muted);max-width:62ch;margin:0;font-size:1.05rem;line-height:1.7}.quiz-break-copy strong{color:var(--ink)}.recommendation-heading{align-items:center;gap:.9rem;display:flex}.recommendation-heading .eyebrow{margin:0 0 .35rem}.recommendation-heading h2{margin:0}.recommendation-heading .recommendation-icon{flex-basis:3.4rem;height:3.4rem}.recommendation-goal{background:color-mix(in srgb, var(--accent) 8%, var(--surface));border:1px solid color-mix(in srgb, var(--accent) 18%, var(--line));border-radius:.8rem;margin:1rem 0;padding:.85rem 1rem;line-height:1.55}.recommendation-goal strong{color:var(--accent)}.recommendation-card ol{padding-left:1.55rem}.recommendation-card li{padding-left:.2rem}.quiz-option:focus-visible{outline-color:var(--teal)}@keyframes quiz-screen-in{0%{opacity:0;transform:translateY(10px)scale(.99)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes quiz-mascot-float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.hero{max-width:760px}.eyebrow{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;font-weight:700}h1{letter-spacing:-.045em;margin:1rem 0;font-size:clamp(2.75rem,7vw,5.5rem);line-height:.98}h2{letter-spacing:-.02em}.hero-copy{color:var(--muted);max-width:58ch;font-size:1.15rem;line-height:1.6}.dashboard-hero{justify-content:space-between;align-items:center;gap:clamp(2rem,7vw,6rem);display:flex}.dashboard-section{margin-top:5rem}.section-heading{justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1.25rem;display:flex}.section-heading h2{margin:.3rem 0 0}.text-link{color:var(--teal);font-weight:700;text-decoration:none}.text-link:hover{color:var(--accent)}.script-history{gap:.75rem;max-width:820px;display:grid}.script-history-row{align-items:center;gap:.7rem;display:flex}.script-history-item{background:color-mix(in srgb, var(--surface) 88%, transparent);border:1px solid var(--line);border-radius:.85rem;align-items:center;gap:.8rem;padding:1rem;text-decoration:none;transition:border-color .2s,transform .2s;display:flex}.script-history-row .script-history-item{flex:1;min-width:0}.script-history-item:hover{border-color:var(--accent);transform:translateY(-1px)}.script-history-icon{background:color-mix(in srgb, var(--accent) 15%, transparent);color:var(--accent);border-radius:50%;flex:0 0 2.25rem;justify-content:center;align-items:center;height:2.25rem;display:inline-flex}.script-history-copy{gap:.25rem;min-width:0;display:grid}.script-history-copy strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.script-history-copy small{color:var(--muted)}.script-history-arrow{color:var(--muted);margin-left:auto}.empty-state{border:1px dashed var(--line);color:var(--muted);border-radius:.85rem;max-width:820px;padding:1.25rem}.empty-state .secondary-action{margin-top:.35rem}.script-history-delete{flex-direction:column;align-items:flex-end;gap:.25rem;display:flex}.delete-action{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:.5rem;justify-content:center;align-items:center;padding:.55rem;display:inline-flex}.delete-action svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:1.15rem;height:1.15rem}.delete-action:hover{color:var(--accent);text-decoration:underline}.script-history-delete small{color:var(--accent);text-align:right;max-width:12rem}.dashboard-hero .hero{flex:1}.ensaiabot{will-change:transform;flex:0 0 clamp(170px,24vw,250px);min-width:0;height:clamp(170px,24vw,250px);min-height:0;display:block}.ensaiabot-image{filter:brightness(0)saturate();object-fit:contain;width:100%;height:100%;transition:filter .2s;display:block}:root[data-theme=dark] .ensaiabot-image{filter:brightness(0)saturate()invert()}.oauth-error{color:#8d2d1b;background:#fff0ed;border:1px solid #e7b8ad;border-radius:.65rem;max-width:58ch;margin:1.25rem 0;padding:.8rem 1rem;line-height:1.5}.primary-action,.secondary-action{border-radius:.65rem;justify-content:center;align-items:center;min-height:46px;padding:.8rem 1.15rem;font-weight:700;text-decoration:none;transition:background .2s,transform .2s,border-color .2s;display:inline-flex}.primary-action{background:var(--accent);border:1px solid var(--accent);color:#fff}:root[data-theme=dark] .primary-action{color:var(--paper)}.primary-action:hover{background:var(--accent-dark);border-color:var(--accent-dark);transform:translateY(-1px)}.secondary-action{border:1px solid var(--line);color:var(--ink);background:0 0}.secondary-action:hover{border-color:var(--accent);color:var(--accent)}.primary-action:focus-visible,.secondary-action:focus-visible,input:focus-visible,textarea:focus-visible{outline-offset:3px;outline:3px solid #1d6c7559}.action-row{flex-wrap:wrap;gap:.75rem;margin-top:1.5rem;display:flex}.feature-grid{grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:4rem;display:grid}.feature-grid article{background:color-mix(in srgb, var(--surface) 88%, transparent);border:1px solid var(--line);border-radius:1rem;min-height:170px;padding:1.35rem;box-shadow:0 8px 25px #18252b0a}.feature-grid article h2{margin-top:0}.track-groups{gap:4rem;display:grid}.track-group .feature-grid{margin-top:1rem}.track-card{flex-direction:column;display:flex}.track-card h3{margin:.9rem 0 .4rem;font-size:1.35rem}.track-card p{flex:1}.level-badge{background:color-mix(in srgb, var(--accent) 14%, transparent);color:var(--accent);letter-spacing:.06em;text-transform:uppercase;border-radius:999px;align-self:flex-start;padding:.35rem .6rem;font-size:.78rem;font-weight:800}.track-group{margin-top:1.5rem}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;max-width:900px;margin-top:2.5rem;display:grid}.lesson-card{background:color-mix(in srgb, var(--surface) 88%, transparent);border:1px solid var(--line);border-radius:1rem;flex-direction:column;padding:1.35rem;display:flex}.lesson-card h2{margin:.2rem 0 .5rem}.lesson-card p:not(.eyebrow){color:var(--muted);line-height:1.5}.lesson-card .primary-action{width:fit-content;margin-top:auto}.lesson-meta{color:var(--muted);flex-wrap:wrap;gap:.5rem 1rem;margin:.5rem 0 1.2rem;font-size:.85rem;display:flex}.lesson-meta span:before{content:"•";margin-right:.4rem}.back-link{color:var(--teal);margin-bottom:2rem;font-weight:700;text-decoration:none;display:inline-block}.back-link:hover{color:var(--accent)}.feature-grid p{color:var(--muted);line-height:1.5}.feature-grid .primary-action{margin-top:.75rem}.auth-shell{justify-content:center;align-items:center;min-height:100vh;padding:2rem 1.5rem;display:flex}.auth-theme-control{z-index:2;position:fixed;top:1.25rem;right:1.5rem}.auth-card-mascot{justify-content:center;max-width:190px;margin:-.75rem auto .25rem;display:flex}.auth-card-mascot img{width:100%;height:auto;display:block}.auth-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:1.25rem;width:100%;max-width:480px;padding:clamp(1.5rem,5vw,3rem)}.auth-card h1{margin-top:.5rem;font-size:clamp(2.75rem,8vw,4.5rem)}.auth-card>p{color:var(--muted);font-size:1.05rem;line-height:1.5}.form-stack{gap:1rem;margin-top:1.75rem;display:grid}.oauth-actions{gap:.65rem;display:grid}.oauth-button{background:var(--surface);border:1px solid var(--line);color:var(--ink);cursor:pointer;font:inherit;border-radius:.75rem;justify-content:center;align-items:center;gap:.65rem;width:100%;min-height:2.9rem;font-weight:700;display:flex}.oauth-provider-icon{flex:0 0 1.2rem;width:1.2rem;height:1.2rem}.oauth-button:hover{background:var(--surface-muted);border-color:var(--accent)}.oauth-button:disabled{cursor:not-allowed;opacity:.65}.oauth-unavailable{gap:.35rem;display:grid}.oauth-unavailable p{color:var(--muted);margin:0;font-size:.83rem;line-height:1.45}.auth-divider{color:var(--muted);align-items:center;gap:.75rem;margin-top:1.2rem;font-size:.82rem;display:flex}.auth-divider:before,.auth-divider:after{background:var(--line);content:"";flex:1;height:1px}.auth-links{color:var(--muted);text-align:center;margin:1.1rem 0 0;font-size:.9rem}.auth-link{color:var(--teal);font-weight:700}.form-field{gap:.45rem;display:grid}label{color:var(--ink);font-size:.95rem;font-weight:700}input,textarea{background:var(--surface);color:var(--ink);font:inherit;border:1px solid #bfc5c5;border-radius:.55rem;width:100%;padding:.8rem .9rem}textarea{resize:vertical;min-height:240px}button.primary-action{cursor:pointer;font:inherit;width:100%;margin-top:.4rem}button:disabled{cursor:wait;opacity:.65}[role=alert]{color:#8d2d1b;background:#fff0ed;border:1px solid #e7b8ad;border-radius:.55rem;padding:.75rem .9rem}.success-message{color:#236b3a;background:#edf8f1;border:1px solid #acd6b8;border-radius:.55rem;padding:.75rem .9rem}.script-form{max-width:760px;margin-top:2rem}.study-practice{margin-top:2rem}.study-brief-card .form-stack{margin-top:.75rem}.study-brief-card select{background:var(--surface);border:1px solid var(--line);color:var(--ink);font:inherit;border-radius:.55rem;min-height:46px;padding:.7rem .8rem}.provider-consent{align-items:flex-start;gap:.7rem;line-height:1.5;display:flex}.provider-consent input{accent-color:var(--accent);flex:0 0 1.15rem;width:1.15rem;height:1.15rem;margin:.2rem 0 0}.study-brief-result{border-top:1px solid var(--line);margin-top:1rem;padding-top:1rem}.study-brief-result h3{margin:0 0 .8rem}.study-brief-result h4{margin-bottom:.25rem}.study-brief-result ul{color:var(--muted);gap:.4rem;padding-left:1.25rem;line-height:1.55;display:grid}.study-brief-result small{color:var(--muted);line-height:1.5}.study-chunk{background:color-mix(in srgb, var(--accent) 6%, var(--surface));border:1px solid var(--line);border-radius:.85rem;min-height:170px;margin-top:1.2rem;padding:1.25rem}.study-chunk .eyebrow{margin-top:0;font-size:.8rem}.study-chunk-text{white-space:pre-wrap;font-size:1.2rem;line-height:1.7}.study-hidden-text{color:var(--muted);line-height:1.6}.study-hint{margin-bottom:0}.study-practice>.chunk-rehearsal-action{width:fit-content;margin-top:1rem;display:flex}.study-practice>.study-hint{margin-top:.85rem}.script-form .form-stack{gap:1.25rem}.script-form .primary-action{width:auto}.danger-zone{border:1px solid #e7b8ad;border-radius:1rem;max-width:650px;margin-top:2rem;padding:1.25rem}.settings-card{background:color-mix(in srgb, var(--surface) 90%, transparent);border:1px solid var(--line);border-radius:1rem;max-width:650px;margin-top:2rem;padding:clamp(1.25rem,4vw,2rem)}.goal-form{gap:1.25rem;display:grid}.input-with-suffix{align-items:center;gap:.65rem;display:flex}.input-with-suffix input{max-width:150px}.input-with-suffix span{color:var(--muted);font-size:.9rem}.day-picker{border:0;margin:0;padding:0}.day-picker legend{color:var(--ink);margin-bottom:.55rem;font-size:.95rem;font-weight:700}.day-options{flex-wrap:wrap;gap:.45rem;display:flex}.day-option{cursor:pointer}.day-option input{opacity:0;width:1px;height:1px;position:absolute}.day-option span{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:.55rem .7rem;font-size:.85rem;display:block}.day-option input:focus-visible+span{outline-offset:2px;outline:3px solid #1d6c7559}.day-option.is-selected span{background:var(--ink);border-color:var(--ink);color:var(--paper)}.toggle-row{align-items:center;gap:.75rem;display:flex}.toggle-row input{accent-color:var(--accent);width:1.15rem;height:1.15rem}.toggle-row span{gap:.2rem;display:grid}.toggle-row small,.settings-note{color:var(--muted);line-height:1.5}.settings-note{max-width:650px;margin-top:1rem;font-size:.9rem}.danger-zone p{color:var(--muted);line-height:1.5}.danger-action{color:var(--accent);cursor:pointer;font:inherit;background:0 0;border:1px solid #b44a30;border-radius:.65rem;min-height:46px;padding:.8rem 1.15rem;font-weight:700}.danger-action:hover{background:#fff0ed}.recorder-card{background:var(--surface);border:1px solid var(--line);border-radius:1rem;max-width:720px;margin-top:2rem;padding:1.35rem}.recorder-card>p{color:var(--muted);line-height:1.5}.recorder-card .primary-action{width:auto;margin-top:.75rem}.content-card,.comparison-result{background:color-mix(in srgb, var(--surface) 94%, transparent);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:1rem;max-width:760px;margin-top:1.25rem;padding:clamp(1.1rem,3vw,1.6rem)}.content-card h2,.comparison-result h2{margin-top:0}.content-card p,.comparison-result p,.comparison-result li{color:var(--muted);line-height:1.65}.content-card summary{color:var(--ink);cursor:pointer;min-height:44px;font-weight:700}.content-card[open] summary{margin-bottom:.75rem}.transcript-text{background:color-mix(in srgb, var(--teal) 7%, var(--surface));white-space:pre-wrap;border-radius:.65rem;padding:1rem;color:var(--ink)!important}.comparison-result ul{gap:.5rem;padding-left:1.25rem;display:grid}.transcript-preview{border-top:1px solid var(--line);gap:.8rem;margin-top:1.35rem;padding-top:1.15rem;display:grid}.transcript-preview textarea{resize:vertical;min-height:150px}.transcript-preview>label:last-of-type{align-items:flex-start;gap:.65rem;font-weight:500;line-height:1.5;display:flex}.transcript-preview input[type=checkbox]{accent-color:var(--accent);flex:none;width:1.1rem;height:1.1rem;margin-top:.2rem}.transcript-preview p{color:var(--muted);margin:0;line-height:1.55}.transcript-preview .primary-action{justify-self:start}.transcript-preview p:last-child{white-space:pre-wrap;line-height:1.65}.study-reminder-banner{background:color-mix(in srgb, var(--accent) 11%, var(--surface));border:1px solid color-mix(in srgb, var(--accent) 35%, var(--line));border-radius:.9rem;align-items:center;gap:1rem;max-width:1100px;margin:1rem auto 0;padding:.9rem 1.1rem;display:flex;position:relative}.study-reminder-banner>div{flex:1}.study-reminder-banner p,.notification-settings p,.calendar-card p{color:var(--muted);margin:.3rem 0 0;line-height:1.5}.study-reminder-banner .primary-action{min-height:42px}.reminder-dismiss{color:var(--muted);cursor:pointer;background:0 0;border:0;align-self:flex-start;padding:.2rem;font-size:1.35rem;line-height:1}.notification-settings{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:.8rem 1rem;margin-top:1.25rem;padding-top:1.1rem;display:flex}.notification-settings>div{flex:18rem}.notification-settings .secondary-action{cursor:pointer;font:inherit}.notification-state{color:var(--muted);align-self:center;font-size:.9rem}.calendar-card{margin-top:1.25rem}.rehearsal-history{gap:.75rem;max-width:850px;margin:1.5rem 0 0;padding:0;list-style:none;display:grid}.rehearsal-history-item{background:color-mix(in srgb, var(--surface) 90%, transparent);border:1px solid var(--line);color:var(--ink);border-radius:.9rem;align-items:center;gap:.9rem;padding:1rem;text-decoration:none;transition:border-color .2s,transform .2s;display:flex}.rehearsal-history-item:hover{border-color:var(--accent);transform:translateY(-1px)}.rehearsal-history-icon{background:color-mix(in srgb, var(--accent) 15%, transparent);color:var(--accent);border-radius:50%;flex:0 0 2.4rem;justify-content:center;align-items:center;height:2.4rem;display:inline-flex}.rehearsal-history-copy{gap:.25rem;min-width:0;display:grid}.rehearsal-history-copy small{color:var(--muted)}.rehearsal-history-copy>span{color:var(--muted);line-height:1.45}.progress-summary{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:1rem;max-width:650px;margin-top:2rem;display:grid}.progress-summary article{background:color-mix(in srgb, var(--surface) 90%, transparent);border:1px solid var(--line);border-radius:1rem;gap:.35rem;padding:1.25rem;display:grid}.progress-summary article strong{font-size:2rem}.progress-summary article span,.progress-summary>p{color:var(--muted)}.progress-summary>p{grid-column:1/-1;margin:0}.calendar-links{flex-wrap:wrap;gap:.55rem;margin-top:.9rem;display:flex}.calendar-links .secondary-action{min-height:40px}.loading-state,.error-state{min-height:55vh}.loading-state{flex-direction:column;justify-content:center;align-items:center;display:flex}.loading-dot{background:var(--accent);border-radius:50%;width:14px;height:14px;animation:1.1s ease-in-out infinite pulse}.loading-state p{color:var(--muted)}@keyframes pulse{0%,to{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}.consistency-card{background:color-mix(in srgb, var(--surface) 94%, transparent);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:1.25rem;max-width:900px;padding:clamp(1.1rem,3vw,1.6rem)}.consistency-header{justify-content:space-between;align-items:center;gap:1.5rem;display:flex}.consistency-header h2{margin:.25rem 0 .45rem}.consistency-header .eyebrow{margin:0}.consistency-description,.consistency-summary span,.consistency-legend{color:var(--muted);line-height:1.5}.consistency-description{max-width:62ch;margin:0}.consistency-checkin-wrap{flex:none}.consistency-checkin{white-space:nowrap;width:auto!important;margin-top:0!important}.consistency-error{color:var(--accent);margin:.5rem 0 0;font-size:.9rem}.consistency-summary{flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:1.2rem;display:flex}.consistency-summary strong,.consistency-summary span{background:color-mix(in srgb, var(--surface) 78%, var(--line));border:1px solid var(--line);border-radius:999px;padding:.4rem .7rem;font-size:.88rem}.consistency-summary strong{color:var(--ink)}.consistency-calendar{grid-template-columns:1rem max-content;gap:.5rem .65rem;max-width:100%;margin-top:1.35rem;padding:.15rem .15rem .4rem;display:grid;overflow-x:auto}.consistency-months{color:var(--muted);grid-column:2;grid-auto-columns:1rem;grid-auto-flow:column;gap:.25rem;min-height:1rem;font-size:.7rem;display:grid}.consistency-weekdays{color:var(--muted);grid-area:2/1;grid-template-rows:repeat(7,.95rem);font-size:.62rem;line-height:.95rem;display:grid}.consistency-grid{grid-area:2/2;grid-auto-columns:1rem;grid-auto-flow:column;gap:.25rem;display:grid}.consistency-week{grid-template-rows:repeat(7,1rem);gap:.25rem;display:grid}.consistency-day{aspect-ratio:1;background:var(--line);border:1px solid color-mix(in srgb, var(--ink) 5%, transparent);border-radius:.25rem;min-width:0}.consistency-day[data-level="1"]{background:color-mix(in srgb, var(--accent) 27%, var(--surface))}.consistency-day[data-level="2"]{background:color-mix(in srgb, var(--accent) 48%, var(--surface))}.consistency-day[data-level="3"]{background:color-mix(in srgb, var(--accent) 70%, var(--surface))}.consistency-day[data-level="4"]{background:var(--accent)}.consistency-day[data-future=true]{opacity:.35}.consistency-day[data-today=true]{outline:2px solid var(--teal);outline-offset:1px}.consistency-footer{flex-wrap:wrap;align-items:center;gap:.35rem;margin-top:.85rem;display:flex}.consistency-legend{color:var(--muted);margin:0;font-size:.75rem}.consistency-scale{gap:.2rem;display:flex}.consistency-scale .consistency-day{width:.75rem;height:.75rem}.consistency-note{color:var(--muted);flex-basis:100%;margin:.3rem 0 0;font-size:.82rem;line-height:1.45}@media (max-width:700px){.consistency-header{flex-direction:column;align-items:stretch;gap:.9rem}.consistency-checkin{width:100%!important}.consistency-summary{flex-direction:column;align-items:flex-start;gap:.4rem}.consistency-calendar{grid-template-columns:.85rem max-content;gap:.45rem .4rem}.consistency-months{grid-auto-columns:.9rem;gap:.25rem;font-size:.64rem}.consistency-weekdays{grid-template-rows:repeat(7,.9rem);line-height:.9rem}.consistency-grid{grid-auto-columns:.9rem;gap:.25rem}.consistency-week{grid-template-rows:repeat(7,.9rem);gap:.25rem}body{padding-bottom:env(safe-area-inset-bottom)}.landing-header,.app-header{padding-left:max(1rem, env(safe-area-inset-left));padding-right:max(1rem, env(safe-area-inset-right))}.app-menu-panel{min-width:min(280px,100vw - 2rem);position:fixed;top:4.7rem;left:0;right:1rem}.auth-theme-control{top:1rem;right:1rem}.page-shell{padding:3rem max(1rem, env(safe-area-inset-left)) 4rem}.landing-shell{padding-top:2.25rem}.landing-hero,.onboarding-intro{flex-direction:column-reverse;align-items:flex-start;gap:.75rem}.landing-hero .ensaiabot{flex-basis:125px;align-self:center;height:125px}.onboarding-intro .ensaiabot{flex-basis:105px;align-self:center;height:105px}.landing-hero h1,.onboarding-intro h1{font-size:clamp(2.5rem,12vw,3.5rem)}.feature-grid{grid-template-columns:1fr;margin-top:2.5rem}.lesson-grid{grid-template-columns:1fr}.dashboard-section{margin-top:3rem}.auth-shell{padding-left:max(1rem, env(safe-area-inset-left));padding-right:max(1rem, env(safe-area-inset-right))}.auth-card-mascot{max-width:145px}.auth-card h1{font-size:3rem}.action-row,.action-row .primary-action,.action-row .secondary-action,.script-form .primary-action{width:100%}.recorder-card .primary-action{width:100%;min-height:52px}.section-heading{flex-direction:column;align-items:flex-start}.section-heading>.primary-action{width:100%}.script-history-row{flex-direction:column;align-items:stretch}.script-history-delete{flex-direction:row;align-items:flex-start}.quiz-navigation{align-items:stretch}.quiz-navigation button{flex:1}.study-actions{align-items:stretch}.study-actions button{flex:40%}.study-practice>.chunk-rehearsal-action{width:100%}.study-reminder-banner{flex-direction:column;align-items:stretch;margin:.75rem 1rem 0;padding-right:2.8rem}.study-reminder-banner .primary-action{width:100%}.reminder-dismiss{position:absolute;top:.7rem;right:.7rem}.notification-settings{flex-direction:column;align-items:stretch}.notification-settings .secondary-action{width:100%}.calendar-links{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.calendar-links .secondary-action{padding-left:.45rem;padding-right:.45rem;font-size:.84rem}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (max-width:700px){.quiz-intro-note{align-items:flex-start;font-size:.92rem}.quiz-option{min-height:76px;padding:.8rem}.quiz-option-icon{flex-basis:2.5rem;height:2.5rem}.quiz-break{padding-top:1.2rem}.recommendation-heading{align-items:flex-start}.recommendation-heading .recommendation-icon{flex-basis:2.8rem;height:2.8rem}}