.PotdBadge-module__wDV4eq__badge{justify-content:center;align-items:center;gap:calc(var(--spacing,.25rem) * .5);border-style:var(--tw-border-style);border-width:.5px;border-color:var(--color-brand-blue);background-color:var(--color-shades-blue-200);height:18px;padding-inline:calc(var(--spacing,.25rem) * 1);vertical-align:middle;font-family:var(--font-dm-sans), var(--font-sans), system-ui, sans-serif;--tw-leading:1;white-space:nowrap;color:var(--color-brand-blue);border-radius:4px;flex-shrink:0;font-size:.5625rem;font-weight:600;line-height:1;display:inline-flex}.PotdBadge-module__wDV4eq__iconWrap{width:calc(var(--spacing,.25rem) * 3);height:calc(var(--spacing,.25rem) * 3);flex-shrink:0;justify-content:center;align-items:center;display:flex}.PotdBadge-module__wDV4eq__icon{width:calc(var(--spacing,.25rem) * 3);height:calc(var(--spacing,.25rem) * 3);display:block}.PotdBadge-module__wDV4eq__label{--tw-leading:1;align-items:center;line-height:1;display:flex}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}
.ProgressCardLoginOverlay-module__F7rB4W__overlay{inset:calc(var(--spacing,.25rem) * 0);z-index:20;cursor:pointer;border-radius:inherit;background-color:var(--color-bg-contrast-4);justify-content:center;align-items:center;display:flex;position:absolute}@supports (color:color-mix(in lab, red, red)){.ProgressCardLoginOverlay-module__F7rB4W__overlay{background-color:color-mix(in oklab, var(--color-bg-contrast-4) 50%, transparent)}}.ProgressCardLoginOverlay-module__F7rB4W__overlay{padding-inline:calc(var(--spacing,.25rem) * 4);padding-block:calc(var(--spacing,.25rem) * 3);text-decoration-line:none}.ProgressCardLoginOverlay-module__F7rB4W__stack{align-items:center;gap:calc(var(--spacing,.25rem) * 1);text-align:center;flex-direction:column;width:100%;display:flex}.ProgressCardLoginOverlay-module__F7rB4W__lockRing{margin-bottom:calc(var(--spacing,.25rem) * .5);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-brand-primary);padding:calc(var(--spacing,.25rem) * 1);color:var(--color-brand-primary);border-radius:3.40282e38px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.ProgressCardLoginOverlay-module__F7rB4W__lockIcon{width:calc(var(--spacing,.25rem) * 4);height:calc(var(--spacing,.25rem) * 4)}.ProgressCardLoginOverlay-module__F7rB4W__title{font-family:var(--font-dm-sans), var(--font-sans), system-ui, sans-serif;color:var(--color-text-tertiary);font-size:.75rem;font-weight:600}.ProgressCardLoginOverlay-module__F7rB4W__loginLink{color:var(--color-brand-primary);text-decoration-line:underline}.ProgressCardLoginOverlay-module__F7rB4W__loginLink:hover{color:var(--color-brand-hover)}.ProgressCardLoginOverlay-module__F7rB4W__subtitle{font-family:var(--font-dm-sans), var(--font-sans), system-ui, sans-serif;color:var(--color-text-quaternary);font-size:.625rem;font-weight:400}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
.ExplainProblemCta-module__pPRrwq__card{margin-top:calc(var(--spacing,.25rem) * 5);gap:calc(var(--spacing,.25rem) * 1.5);border-radius:var(--radius-layout);padding:calc(var(--spacing,.25rem) * 3);flex-direction:column;display:flex}@media (min-width:40rem){.ExplainProblemCta-module__pPRrwq__card{flex-direction:row;justify-content:space-between;align-items:center}}.ExplainProblemCta-module__pPRrwq__card{background:linear-gradient(223.27deg, var(--color-bg-3) 90%, #ffb4ab1a 100%) padding-box, linear-gradient(95.77deg, #ffb4ab1a 0%, var(--color-card-2) 100%) border-box;border:1px solid #0000}.ExplainProblemCta-module__pPRrwq__copy{min-width:calc(var(--spacing,.25rem) * 0);gap:calc(var(--spacing,.25rem) * .5);flex-direction:column;display:flex}.ExplainProblemCta-module__pPRrwq__action{cursor:pointer;background-color:var(--color-ai-tufy-beige-bg);font-family:var(--font-dm-sans), var(--font-sans), system-ui, sans-serif;color:var(--color-ai-tufy-beige-text);border-color:#0000;border-radius:.25rem;flex-shrink:0;font-size:.75rem;font-weight:500}
.PracticeProblemAd-module__fkiBFW__root{margin-block:calc(var(--spacing,.25rem) * 6);width:100%;min-width:calc(var(--spacing,.25rem) * 0);contain:layout inline-size;flex-shrink:0;container-type:inline-size}.PracticeProblemAd-module__fkiBFW__content{align-items:center;gap:calc(var(--spacing,.25rem) * 2);flex-direction:column;display:flex}.PracticeProblemAd-module__fkiBFW__label{--tw-leading:calc(var(--spacing,.25rem) * 4);font-size:10px;line-height:calc(var(--spacing,.25rem) * 4);color:var(--color-text-tertiary)}.PracticeProblemAd-module__fkiBFW__unit{width:100%;min-width:calc(var(--spacing,.25rem) * 0);min-height:100px}:is(.PracticeProblemAd-module__fkiBFW__root:has([data-ad-failed=true]),.PracticeProblemAd-module__fkiBFW__root:has([data-ad-status=unfilled])){display:none}@container (max-width:299px){.PracticeProblemAd-module__fkiBFW__content{display:none}}@property --tw-leading{syntax:"*";inherits:false}
.TheoryTabset-module__VUeaCW__root{background-color:var(--color-bg-3);flex-direction:column;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.TheoryTabset-module__VUeaCW__header{height:calc(var(--spacing,.25rem) * 8.5);border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--border);padding-inline:calc(var(--spacing,.25rem) * 2);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.TheoryTabset-module__VUeaCW__main{min-height:calc(var(--spacing,.25rem) * 0);flex:1;overflow:hidden}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
.menu-module__h1gpbG__popover{gap:calc(var(--spacing,.25rem) * 0);border-radius:var(--radius);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-stroke-divider);background-color:var(--color-bg-4);width:auto;min-width:10.5rem;padding:calc(var(--spacing,.25rem) * 0);--tw-shadow:0 4px 6px -1px var(--tw-shadow-color,#0000001a), 0 2px 4px -2px var(--tw-shadow-color,#0000001a);--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(0px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.menu-module__h1gpbG__root{width:100%;padding-block:calc(var(--spacing,.25rem) * 1.5);flex-direction:column;display:flex}.menu-module__h1gpbG__group{flex-direction:column;width:100%;display:flex}.menu-module__h1gpbG__divider{margin-block:calc(var(--spacing,.25rem) * 1.5);background-color:var(--color-stroke-divider)}.menu-module__h1gpbG__groupLabel{margin:calc(var(--spacing,.25rem) * 0);padding-inline:calc(var(--spacing,.25rem) * 3);padding-block:calc(var(--spacing,.25rem) * 1);font-family:var(--font-dm-sans), var(--font-sans), system-ui, sans-serif;color:var(--color-text-quaternary);font-size:.625rem;font-weight:400}.menu-module__h1gpbG__items{flex-direction:column;width:100%;display:flex}.menu-module__h1gpbG__item{cursor:pointer;align-items:center;gap:calc(var(--spacing,.25rem) * 2);border-style:var(--tw-border-style);width:100%;padding-inline:calc(var(--spacing,.25rem) * 3);padding-block:calc(var(--spacing,.25rem) * 1.5);text-align:left;font-family:var(--font-dm-sans), var(--font-sans), system-ui, sans-serif;color:var(--color-text-secondary);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function,cubic-bezier(.4, 0, .2, 1)));transition-duration:var(--tw-duration,var(--default-transition-duration,.15s));--tw-duration:.3s;--tw-ease:var(--ease-in-out,cubic-bezier(.4, 0, .2, 1));transition-duration:.3s;transition-timing-function:var(--ease-in-out,cubic-bezier(.4, 0, .2, 1));background-color:#0000;border-width:0;font-size:.75rem;font-weight:400;display:flex}@media (hover:hover){.menu-module__h1gpbG__item:hover{background-color:var(--color-bg-5);color:var(--color-text-primary)}}.menu-module__h1gpbG__item[data-active=true]{background-color:var(--color-bg-5);color:var(--color-text-primary)}.menu-module__h1gpbG__item:disabled{cursor:not-allowed;opacity:.4}@media (hover:hover){.menu-module__h1gpbG__item:disabled:hover{color:var(--color-text-secondary);background-color:#0000}}.menu-module__h1gpbG__itemIcon{flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.menu-module__h1gpbG__itemLabel{min-width:calc(var(--spacing,.25rem) * 0);flex:1}.menu-module__h1gpbG__footer{justify-content:space-between;align-items:center;gap:calc(var(--spacing,.25rem) * 2);width:100%;padding-inline:calc(var(--spacing,.25rem) * 3);padding-block:calc(var(--spacing,.25rem) * 1.5);display:flex}.menu-module__h1gpbG__footerLabel{min-width:calc(var(--spacing,.25rem) * 0);font-family:var(--font-dm-sans), var(--font-sans), system-ui, sans-serif;color:var(--color-text-secondary);flex:1;font-size:.75rem;font-weight:400}.menu-module__h1gpbG__itemUsername{font-family:var(--font-dm-sans), var(--font-sans), system-ui, sans-serif;color:var(--primary);font-size:.75rem;font-style:italic;font-weight:600}@media (hover:hover){.menu-module__h1gpbG__itemUsername:hover{color:var(--primary)}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}