@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-ext-wght-normal-BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-cyrillic-wght-normal-DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-ext-wght-normal-DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-greek-wght-normal-CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-vietnamese-wght-normal-CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-ext-wght-normal-DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Russo One;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/russo-one-cyrillic-400-normal-BXZIn0h3.woff2)format("woff2"),url(/assets/russo-one-cyrillic-400-normal-rRbrNFRA.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Russo One;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/russo-one-latin-ext-400-normal-CezFp_e4.woff2)format("woff2"),url(/assets/russo-one-latin-ext-400-normal-BssN3Pxm.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Russo One;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/russo-one-latin-400-normal-BfOuQF9V.woff2)format("woff2"),url(/assets/russo-one-latin-400-normal-CosRecV9.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}.register-page{min-height:100vh;padding:clamp(var(--lc-space-4), 5vw, var(--lc-space-7));background:linear-gradient(135deg, transparent 75%, #ffffff14 75%) 0 0 / 28px 28px, var(--lc-color-shell);place-items:center;display:grid}.register-card{width:min(100%,560px);min-width:0;max-width:100%;padding:clamp(var(--lc-space-5), 5vw, var(--lc-space-7));border:var(--lc-border-strong);background:var(--lc-color-canvas);box-shadow:var(--lc-shadow-hard-lg)}.register-card__back{min-height:var(--lc-control-min-size);font-weight:var(--lc-font-weight-strong);align-items:center;margin-block-end:var(--lc-space-5);display:inline-flex}.register-card h1{margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:clamp(var(--lc-font-size-2xl), 8vw, var(--lc-font-size-display));line-height:var(--lc-line-height-tight)}.register-card__lead,.register-success p{line-height:var(--lc-line-height-relaxed)}.register-card__switch{margin-block:var(--lc-space-3) 0}.register-card__switch a,.register-success__link{font-weight:var(--lc-font-weight-strong)}.register-form{gap:var(--lc-space-5);margin-block-start:var(--lc-space-6);display:grid}.register-field{gap:var(--lc-space-2);display:grid}.register-field label{font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-sm);letter-spacing:var(--lc-letter-spacing-eyebrow)}.register-field input{width:100%;min-height:calc(var(--lc-control-min-size) + var(--lc-space-2));padding-inline:var(--lc-space-3);border:var(--lc-border-regular);border-radius:var(--lc-radius-none);background:var(--lc-color-paper);color:var(--lc-color-ink)}.register-field input:focus-visible,.register-card__back:focus-visible,.register-form__submit:focus-visible{box-shadow:var(--lc-shadow-focus);outline:none}.register-field input[aria-invalid=true]{border-color:var(--lc-color-danger)}.register-field__hint,.register-field__error,.register-form__error{font-size:var(--lc-font-size-sm);margin:0}.register-field__hint{color:var(--lc-color-graphite)}.register-field__error,.register-form__error{color:var(--lc-color-danger);font-weight:var(--lc-font-weight-strong)}.register-form__submit{min-height:calc(var(--lc-control-min-size) + var(--lc-space-2));padding-inline:var(--lc-space-4);border:var(--lc-border-strong);border-radius:var(--lc-radius-none);background:var(--lc-color-active-tool);box-shadow:var(--lc-shadow-hard-sm);color:var(--lc-color-ink);font-weight:var(--lc-font-weight-heavy);cursor:pointer}.register-form__submit:hover:not(:disabled){background:var(--lc-color-active-mode)}.register-form__submit:active:not(:disabled){box-shadow:none;transform:translate(2px,2px)}.register-form__submit:disabled{cursor:wait;opacity:.65}.register-form__submit--secondary{background:var(--lc-color-paper);width:fit-content}.register-form__notice,.register-session-check{margin-block:var(--lc-space-5) 0;font-weight:var(--lc-font-weight-strong)}.register-form__error--standalone{margin-block-start:var(--lc-space-5)}.register-success{padding:var(--lc-space-4);border:var(--lc-border-regular);background:var(--lc-color-active-tool);box-shadow:var(--lc-shadow-hard-sm);gap:var(--lc-space-2);margin-block-start:var(--lc-space-6);display:grid}.register-success strong{font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-lg)}.register-success p{margin:0}.register-success__link{width:fit-content}.register-session{margin-block-start:var(--lc-space-5)}.teacher-access-card h1{margin-block:var(--lc-space-2) var(--lc-space-4);font-family:var(--lc-font-family-display);font-size:clamp(var(--lc-font-size-2xl), 8vw, var(--lc-font-size-display));line-height:var(--lc-line-height-tight)}.teacher-access-card__action{margin-block-start:var(--lc-space-5)}.teacher-access-card{width:min(100%,680px)}.teacher-upload{border-block-start:var(--lc-border-regular);margin-block-start:var(--lc-space-6);padding-block-start:var(--lc-space-5)}.teacher-upload h2{margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-2xl)}.teacher-upload__form{gap:var(--lc-space-4);margin-block-start:var(--lc-space-4);display:grid}.teacher-upload input[type=file]{min-height:calc(var(--lc-control-min-size) + var(--lc-space-2));padding:var(--lc-space-2);border:var(--lc-border-regular);background:var(--lc-color-paper);color:var(--lc-color-ink)}.teacher-upload input[type=file]:focus-visible,.teacher-upload button:focus-visible{box-shadow:var(--lc-shadow-focus);outline:none}.teacher-upload__selection,.teacher-upload__progress{gap:var(--lc-space-2);margin:0;display:grid}.teacher-upload__selection strong,.teacher-upload__completed span{overflow-wrap:anywhere}.teacher-upload__selection span,.teacher-upload__completed{color:var(--lc-color-graphite);font-size:var(--lc-font-size-sm)}.teacher-upload__progress label{font-family:var(--lc-font-family-display)}.teacher-upload__progress progress{width:100%;height:var(--lc-space-3);accent-color:var(--lc-color-active-tool)}.teacher-upload__actions{gap:var(--lc-space-3);flex-wrap:wrap;display:flex}.teacher-upload__notice,.teacher-upload__completed,.teacher-upload__error{margin-block:var(--lc-space-4) 0}.teacher-upload__notice{font-weight:var(--lc-font-weight-strong)}.teacher-library{border-block-start:var(--lc-border-regular);margin-block-start:var(--lc-space-6);padding-block-start:var(--lc-space-5)}.teacher-library h2{margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-2xl)}.teacher-library__state{margin-block:var(--lc-space-4) 0}.teacher-library__state p{margin-block:0 var(--lc-space-3)}.teacher-library__list{margin:var(--lc-space-4) 0 0;gap:var(--lc-space-3);padding:0;list-style:none;display:grid}.teacher-library__item{padding:var(--lc-space-4);border:var(--lc-border-regular);background:var(--lc-color-paper);align-items:center;gap:var(--lc-space-3);grid-template-columns:minmax(0,1fr) auto;display:grid}.teacher-library__metadata{gap:var(--lc-space-1);min-width:0;display:grid}.teacher-library__metadata strong{overflow-wrap:anywhere}.teacher-library__metadata span,.teacher-library__hint{color:var(--lc-color-graphite);font-size:var(--lc-font-size-sm)}.teacher-library__select,.teacher-library__open{min-width:136px}.teacher-library__actions,.teacher-library__confirmation-actions{justify-content:flex-end;gap:var(--lc-space-2);flex-wrap:wrap;display:flex}.teacher-library__delete,.teacher-library__confirm-delete{min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-danger);color:var(--lc-color-paper);font:inherit;font-weight:var(--lc-font-weight-strong);cursor:pointer}.teacher-library__delete:disabled,.teacher-library__confirm-delete:disabled{cursor:not-allowed;opacity:.55}.teacher-library__delete:focus-visible,.teacher-library__confirm-delete:focus-visible{box-shadow:var(--lc-shadow-focus);outline:none}.teacher-library__delete:active:not(:disabled),.teacher-library__confirm-delete:active:not(:disabled){transform:translate(2px,2px)}.teacher-library__confirmation{padding:var(--lc-space-4);border:var(--lc-border-strong);background:var(--lc-color-active-mode);box-shadow:var(--lc-shadow-hard-sm);gap:var(--lc-space-3);margin-block-start:var(--lc-space-4);display:grid}.teacher-library__confirmation p{margin:0}.teacher-library__select--selected{background:var(--lc-color-active-mode);color:var(--lc-color-ink)}.teacher-library__selection-error,.teacher-library__hint{margin-block-start:var(--lc-space-3)}.teacher-pdf-preview{min-width:0;border-block-start:var(--lc-border-regular);margin-block-start:var(--lc-space-6);padding-block-start:var(--lc-space-5)}.teacher-pdf-preview__header{justify-content:space-between;align-items:start;gap:var(--lc-space-4);display:flex}.teacher-pdf-preview h2{overflow-wrap:anywhere;margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-2xl)}.teacher-pdf-preview__close{flex:none}.teacher-pdf-preview__state{margin-block:var(--lc-space-4) 0}.teacher-pdf-preview__state p{margin-block:0 var(--lc-space-3)}.teacher-pdf-preview__navigation{align-items:center;gap:var(--lc-space-3);padding:var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-paper-muted);grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin-block-start:var(--lc-space-4);display:grid}.teacher-pdf-preview__page-form{justify-content:center;align-items:center;gap:var(--lc-space-2);grid-area:1/1/auto/-1;grid-template-columns:auto minmax(3.5rem,4.5rem) auto auto;margin:0;display:grid}.teacher-pdf-preview__page-form label,.teacher-pdf-preview__page-form span{font-weight:700}.teacher-pdf-preview__page-form input{width:100%;min-width:0;min-height:44px;padding:var(--lc-space-2);border:var(--lc-border-regular);background:var(--lc-color-paper);color:var(--lc-color-ink);font:inherit;text-align:center;border-radius:0}.teacher-pdf-preview__page-form input:focus-visible{outline:3px solid var(--lc-color-comic-blue);outline-offset:2px}.teacher-pdf-preview__page-button,.teacher-pdf-preview__jump{min-width:0;min-height:44px;margin:0}.teacher-pdf-preview__page-button{overflow-wrap:anywhere;width:100%}.teacher-pdf-preview__navigation>.teacher-pdf-preview__page-button:first-child{grid-area:2/1}.teacher-pdf-preview__navigation>.teacher-pdf-preview__page-button:last-child{grid-area:2/2}.teacher-pdf-preview__page-label--compact{display:none}.teacher-pdf-preview__navigation-error{margin-block-start:var(--lc-space-3)}.teacher-pdf-preview__thumbnails{overscroll-behavior-inline:contain;gap:var(--lc-space-3);width:100%;min-width:0;max-width:100%;padding:var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-paper-muted);scrollbar-gutter:stable;margin-block-start:var(--lc-space-4);display:flex;overflow-x:auto}.teacher-pdf-preview__thumbnail{min-width:0;min-height:var(--lc-control-min-size);padding:var(--lc-space-2);border:var(--lc-border-regular);background:var(--lc-color-paper);box-shadow:2px 2px 0 var(--lc-color-ink);color:var(--lc-color-ink);font:inherit;cursor:pointer;gap:var(--lc-space-1);flex:0 0 92px;display:grid}.teacher-pdf-preview__thumbnail:hover{background:var(--lc-color-active-mode)}.teacher-pdf-preview__thumbnail[aria-selected=true]{border-color:var(--lc-color-comic-blue);background:var(--lc-color-active-tool);box-shadow:3px 3px 0 var(--lc-color-ink)}.teacher-pdf-preview__thumbnail:focus-visible{box-shadow:var(--lc-shadow-focus);outline:none}.teacher-pdf-preview__thumbnail-sheet{aspect-ratio:3/4;border:1px solid var(--lc-color-ink);background:var(--lc-color-canvas);place-items:center;width:100%;display:grid;overflow:hidden}.teacher-pdf-preview__thumbnail-sheet canvas{object-fit:contain;background:var(--lc-color-paper);width:100%;height:100%;display:block}.teacher-pdf-preview__thumbnail-sheet canvas[hidden]{display:none}.teacher-pdf-preview__thumbnail-placeholder{font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-xl)}.teacher-pdf-preview__thumbnail[data-thumbnail-status=loading] .teacher-pdf-preview__thumbnail-placeholder{opacity:.55}.teacher-pdf-preview__thumbnail>strong{font-size:var(--lc-font-size-sm);text-align:center}.teacher-pdf-preview__zoom{align-items:center;gap:var(--lc-space-2);max-width:100%;padding:var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-paper-muted);flex-wrap:wrap;margin-block-start:var(--lc-space-4);display:flex}.teacher-pdf-preview__zoom-button{width:var(--lc-control-min-size);min-width:var(--lc-control-min-size);font-size:var(--lc-font-size-xl);padding-inline:0}.teacher-pdf-preview__zoom-readout{min-width:6.5rem;padding:var(--lc-space-2) var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-paper);font-family:var(--lc-font-family-display);text-align:center}.teacher-pdf-preview__fit-button{min-width:8.5rem;margin-inline-start:auto}.teacher-pdf-preview__fit-button[aria-pressed=true]{border-color:var(--lc-color-comic-blue);background:var(--lc-color-active-tool);box-shadow:3px 3px 0 var(--lc-color-ink)}.teacher-pdf-preview__canvas-frame{overscroll-behavior:contain;scrollbar-gutter:stable;width:100%;min-width:0;height:clamp(24rem,70vh,44rem);padding:var(--lc-space-3);border:var(--lc-border-strong);background:var(--lc-color-graphite);box-shadow:var(--lc-shadow-hard-sm);margin-block-start:var(--lc-space-4);position:relative;overflow:auto}.teacher-pdf-preview__canvas-frame[hidden]{display:none}.teacher-pdf-preview__canvas-frame canvas{background:var(--lc-color-paper);max-width:none;margin-inline:auto;display:block}.teacher-pdf-preview__canvas-frame canvas[hidden]{display:none}.teacher-pdf-preview__render-state{z-index:1;width:max-content;max-width:calc(100% - 2 * var(--lc-space-5));padding:var(--lc-space-2) var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-paper);box-shadow:var(--lc-shadow-hard-sm);font-weight:var(--lc-font-weight-strong);text-align:center;margin:0;position:absolute;inset-block-start:var(--lc-space-3);inset-inline-start:50%;transform:translate(-50%)}.teacher-pdf-preview__hint{margin-block:var(--lc-space-3) 0;color:var(--lc-color-graphite);font-size:var(--lc-font-size-sm)}@media (width<=520px){.teacher-upload__actions>button,.teacher-library__actions,.teacher-library__actions>button,.teacher-library__confirmation-actions,.teacher-library__confirmation-actions>button,.teacher-library__select{width:100%}.teacher-pdf-preview__header{display:grid}.teacher-pdf-preview__close{width:100%}.teacher-pdf-preview__navigation{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.teacher-pdf-preview__page-form{grid-template-columns:auto minmax(3.5rem,4.5rem) auto}.teacher-pdf-preview__jump{grid-column:1/-1;width:100%}.teacher-pdf-preview__fit-button{width:100%;margin-inline-start:0}.teacher-pdf-preview__page-label--full{display:none}.teacher-pdf-preview__page-label--compact{display:inline}.teacher-library__item{grid-template-columns:minmax(0,1fr)}}.teacher-draft{border-block-start:var(--lc-border-regular);margin-block-start:var(--lc-space-6);padding-block-start:var(--lc-space-5)}.teacher-draft h2{margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-2xl)}.teacher-draft__create{margin-block-start:var(--lc-space-4)}.teacher-draft__result{padding:var(--lc-space-4);border:var(--lc-border-strong);background:var(--lc-color-active-mode);box-shadow:var(--lc-shadow-hard-sm);gap:var(--lc-space-2);margin-block-start:var(--lc-space-4);display:grid}.teacher-draft__result strong,.teacher-draft__date{font-family:var(--lc-font-family-display)}.teacher-draft__pdf-choice{margin-block:var(--lc-space-4);padding:var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-paper)}.teacher-draft__editor-link{text-align:center;margin-block-start:var(--lc-space-4);text-decoration:none;display:block}.teacher-draft__date{font-size:var(--lc-font-size-lg)}.teacher-draft__id{overflow-wrap:anywhere;color:var(--lc-color-graphite);font-size:var(--lc-font-size-sm)}.teacher-draft__error{margin-block-start:var(--lc-space-4)}.teacher-invitation{border-block-start:var(--lc-border-regular);margin-block-start:var(--lc-space-5);padding-block-start:var(--lc-space-4)}.teacher-invitation h3{margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-xl)}.teacher-invitation__issue{margin-block-start:var(--lc-space-3)}.teacher-invitation__result{gap:var(--lc-space-3);margin-block-start:var(--lc-space-4);display:grid}.teacher-invitation__result label{font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-sm)}.teacher-invitation__result input{width:100%;min-height:calc(var(--lc-control-min-size) + var(--lc-space-2));padding-inline:var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-paper);color:var(--lc-color-ink)}.teacher-invitation__result input:focus-visible,.teacher-invitation__copy:focus-visible,.teacher-invitation__revoke:focus-visible{box-shadow:var(--lc-shadow-focus);outline:none}.teacher-invitation__result input[data-revoked=true]{color:var(--lc-color-graphite);text-decoration:line-through}.teacher-invitation__copy{width:fit-content}.teacher-invitation__actions{gap:var(--lc-space-3);flex-wrap:wrap;display:flex}.teacher-invitation__revoke{min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-4);border:var(--lc-border-strong);background:var(--lc-color-danger);box-shadow:var(--lc-shadow-hard-sm);color:var(--lc-color-paper);font-weight:var(--lc-font-weight-heavy);cursor:pointer}.teacher-invitation__revoke:active:not(:disabled){box-shadow:none;transform:translate(2px,2px)}.teacher-invitation__revoke:disabled{cursor:not-allowed;opacity:.55}.teacher-invitation__copied{color:var(--lc-color-ink);font-weight:var(--lc-font-weight-heavy);margin:0}.teacher-start{border-block-start:var(--lc-border-regular);margin-block-start:var(--lc-space-5);padding-block-start:var(--lc-space-4)}.teacher-start h3{margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-xl)}.teacher-start__form,.teacher-start__fixed{margin-block-start:var(--lc-space-4)}.teacher-start__submit{width:fit-content}.teacher-start__fixed{padding:var(--lc-space-4);border:var(--lc-border-regular);background:var(--lc-color-success);box-shadow:var(--lc-shadow-hard-sm);gap:var(--lc-space-2);display:grid}.teacher-start__fixed time{font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-lg)}.teacher-start__fixed p{margin:0}.teacher-end{border-block-start:var(--lc-border-regular);margin-block-start:var(--lc-space-5);padding-block-start:var(--lc-space-4)}.teacher-end h3{margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-xl)}.teacher-end__confirmation,.teacher-end__readonly{padding:var(--lc-space-4);border:var(--lc-border-strong);box-shadow:var(--lc-shadow-hard-sm);gap:var(--lc-space-3);margin-block-start:var(--lc-space-4);display:grid}.teacher-end__confirmation{background:var(--lc-color-canvas)}.teacher-end__readonly,.invitation-ended{background:var(--lc-color-paper)}.teacher-end__confirmation p,.teacher-end__readonly p{margin:0}.teacher-end__actions{gap:var(--lc-space-3);flex-wrap:wrap;display:flex}.teacher-end__open,.teacher-end__confirm{min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-4);border:var(--lc-border-strong);border-radius:var(--lc-radius-none);background:var(--lc-color-danger);box-shadow:var(--lc-shadow-hard-sm);color:var(--lc-color-paper);font-weight:var(--lc-font-weight-heavy);cursor:pointer}.teacher-end__open:focus-visible,.teacher-end__confirm:focus-visible{box-shadow:var(--lc-shadow-focus);outline:none}.teacher-end__open:active:not(:disabled),.teacher-end__confirm:active:not(:disabled){box-shadow:none;transform:translate(2px,2px)}.teacher-end__confirm:disabled{cursor:not-allowed;opacity:.55}.invitation-date{margin-block:var(--lc-space-3);gap:var(--lc-space-1);display:grid}.invitation-date time{font-family:var(--lc-font-family-display)}.invitation-date span{font-size:var(--lc-font-size-sm)}.invitation-card{width:min(100%,640px)}.invitation-form{margin-block-start:var(--lc-space-5)}.invitation-success{background:var(--lc-color-active-mode)}.landing-page{--paper:#fffcf3;--ink:#151a1c;--yellow:#ffda25;--blue:#2471c7;--muted:#566064;--line:3px solid var(--ink);color:var(--ink);background:var(--paper);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:Arial,Helvetica,sans-serif}.landing-page *{box-sizing:border-box}.landing-page{background:radial-gradient(ellipse at 82% 15%, #fff5c950, transparent 48%), var(--paper);margin:0}.landing-page button,.landing-page input{font:inherit}.landing-page button{color:inherit;cursor:pointer}.landing-page button:disabled{cursor:default}.landing-page a{color:inherit}.landing-page button:focus-visible,.landing-page a:focus-visible,.landing-page input:focus-visible{outline-offset:5px;outline:3px solid #227bc3}.landing-page button{touch-action:manipulation}.landing-page svg{vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:1.35em;height:1.35em}.landing-page .icons{width:0;height:0;position:absolute;overflow:hidden}.landing-page [hidden]{display:none!important}.landing-page .wrap{max-width:1480px;margin-inline:auto;padding-inline:clamp(20px,4.3vw,72px)}.landing-page .skip{z-index:20;background:var(--yellow);padding:12px;position:absolute;top:-100px;left:20px}.landing-page .skip:focus{top:12px}.landing-page .site-header{align-items:center;gap:36px;padding-block:28px 24px;display:flex}.landing-page .brand{letter-spacing:-1.9px;white-space:nowrap;padding-bottom:11px;font:italic 700 34px/.95 Georgia,Times New Roman,serif;text-decoration:none;display:inline-block;position:relative}.landing-page .brand:after{content:"";background:var(--yellow);z-index:-1;width:57%;height:7px;position:absolute;bottom:1px;left:3px;transform:rotate(-4deg)}.landing-page .brand{isolation:isolate}.landing-page .nav{gap:32px;margin-left:auto;display:flex}.landing-page .nav button{background:0 0;border:0;padding:12px 0;font-size:15px;font-weight:700;position:relative}.landing-page .nav button:after{content:"";background:var(--yellow);transform-origin:0;width:100%;height:5px;transition:transform .18s;position:absolute;bottom:5px;left:0;transform:scaleX(0)}.landing-page .nav button:hover:after,.landing-page .nav button:focus-visible:after{transform:scaleX(1)}.landing-page .btn{border:var(--line);background:var(--paper);min-height:51px;box-shadow:4px 4px 0 var(--ink);justify-content:center;align-items:center;gap:15px;padding:13px 22px;font-size:16px;font-weight:800;text-decoration:none;transition:transform .18s,box-shadow .18s,background .18s;display:inline-flex}.landing-page .btn:hover{box-shadow:6px 7px 0 var(--ink);transform:translate(-2px,-3px)}.landing-page .btn:active{box-shadow:1px 1px 0 var(--ink);transform:translate(3px,3px)}.landing-page .btn-yellow{background:var(--yellow)}.landing-page .btn-black{background:var(--ink);color:var(--yellow);min-height:43px;padding:10px 25px;font-size:14px;box-shadow:3px 3px #697072}.landing-page .btn-black:hover{box-shadow:5px 6px #697072}.landing-page .hero{grid-template-columns:.88fr 1.5fr;align-items:center;gap:40px;padding-block:45px 52px;display:grid}.landing-page .eyebrow{letter-spacing:1.65px;text-transform:uppercase;align-items:center;gap:8px;margin:0 0 23px;font-size:10px;font-weight:700;display:flex}.landing-page .eyebrow:before{content:"";background:var(--yellow);border:1.5px solid var(--ink);border-radius:50%;width:8px;height:8px}.landing-page h1,.landing-page h2,.landing-page h3,.landing-page p{margin-top:0}.landing-page h1{letter-spacing:-3.5px;margin-bottom:28px;font:900 clamp(44px,4.7vw,72px)/1.01 Georgia,Times New Roman,serif}.landing-page h1 span{white-space:nowrap}.landing-page .marked{isolation:isolate;display:inline-block;position:relative}.landing-page .marked:after{content:"";z-index:-1;background:var(--yellow);clip-path:polygon(0 20%,100% 0,97% 80%,5% 100%);height:12px;position:absolute;bottom:-5px;left:-5px;right:-8px;transform:rotate(-2deg)}.landing-page .lead{max-width:350px;margin-bottom:27px;font-size:19px;line-height:1.5}.landing-page .hero-actions{flex-wrap:wrap;gap:14px;display:flex}.landing-page .hero-actions .btn{padding-inline:19px;font-size:15px}.landing-page .signature{margin:29px 0 0;font:italic 700 17px/1.45 Georgia,serif;display:inline-block;transform:rotate(-2deg)}.landing-page .signature b{display:block}.landing-page .preview-area{min-width:0;padding:18px 0;position:relative}.landing-page .preview-area:before{content:"";background:var(--yellow);z-index:-1;position:absolute;inset:22px -8px 60px 35px;transform:rotate(-4deg)}.landing-page .preview-area:after{content:"";background:radial-gradient(var(--ink) 1.25px, transparent 1.8px) 0 0/9px 9px;z-index:-1;width:120px;height:80px;position:absolute;top:-2px;right:-13px}.landing-page .preview-caption{justify-content:space-between;align-items:center;gap:12px;padding-top:18px;font-size:11px;display:flex}.landing-page .preview-caption>span{max-width:180px;color:var(--muted);line-height:1.4}.landing-page .preview-tabs{border:2px solid var(--ink);background:var(--paper);gap:3px;padding:3px;display:flex}.landing-page .preview-tabs button{background:0 0;border:0;min-height:36px;padding:9px 11px;font-size:12px;font-weight:700}.landing-page .preview-tabs button[aria-pressed=true]{background:var(--ink);color:var(--yellow)}.landing-page .preview-tabs button:hover{background:var(--yellow);color:var(--ink)}.landing-page .section-intro{justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px;display:flex}.landing-page .section-intro h2{letter-spacing:-1px;margin:0;font:700 31px Georgia,serif}.landing-page .section-intro p{color:var(--muted);margin:0;font-size:13px}.landing-page .feature-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;padding-bottom:56px;display:grid}.landing-page .feature-card{border:var(--line);box-shadow:4px 4px var(--ink);background:#fffdf6;flex-direction:column;min-width:0;display:flex;position:relative}.landing-page .card-heading{background:var(--yellow);border-bottom:var(--line);align-items:center;gap:13px;padding:16px;display:flex}.landing-page .card-heading>span{opacity:1;font:italic 14px Georgia,serif}.landing-page .card-heading h3{letter-spacing:-.7px;margin:0;font:700 clamp(20px,1.8vw,27px)/1.12 Georgia,serif}.landing-page .card-art{border-bottom:2px solid var(--ink);background:#e9e8dc;height:210px;margin:10px 10px 0;position:relative;overflow:hidden}.landing-page .card-art .room-preview{width:100%;height:100%;box-shadow:none;aspect-ratio:auto;border:0}.landing-page .feature-card p{margin:17px 18px 13px;font-size:14px;line-height:1.6}.landing-page .text-button{border:0;border-bottom:2px solid var(--ink);background:0 0;align-self:start;align-items:center;gap:8px;margin:0 18px 20px;padding:4px 0;font-size:12px;font-weight:700;display:flex}.landing-page .text-button:hover{background:var(--yellow)}.landing-page .text-button svg{width:15px}.landing-page .site-footer{background:var(--ink);color:var(--paper);padding-block:30px 16px;position:relative}.landing-page .footer-main{flex-wrap:wrap;align-items:center;gap:28px;display:flex}.landing-page .footer-main .brand{font-size:30px}.landing-page .footer-main p{margin:0;font-size:13px;line-height:1.5}.landing-page .footer-actions{gap:16px;margin-left:auto;display:flex}.landing-page .footer-actions .btn{border-color:var(--paper);box-shadow:3px 3px var(--paper);min-height:45px;color:var(--ink);padding:10px 18px;font-size:13px}.landing-page .footer-actions .btn-yellow{border-color:var(--yellow)}.landing-page .footer-note{color:#adb5b5;border-top:1px solid #495052;justify-content:space-between;gap:12px;margin:27px 0 0;padding-top:14px;font-size:10px;display:flex}.landing-page dialog{color:var(--ink);border:3px solid var(--ink);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#fffcf4f0;width:min(820px,100% - 36px);max-height:calc(100dvh - 40px);margin:auto;padding:38px 40px 34px;overflow:auto;box-shadow:9px 9px #172023,0 24px 90px #0005}.landing-page dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#22272768}.landing-page dialog[open]{animation:.2s ease-out landing-arrive}@keyframes landing-arrive{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:none}}.landing-page .close-dialog{background:0 0;border:0;place-items:center;width:40px;height:40px;display:grid;position:absolute;top:12px;right:12px}.landing-page .close-dialog:hover{background:var(--yellow)}.landing-page .close-dialog svg{width:27px;height:27px}.landing-page .modal-kicker{letter-spacing:1.8px;text-transform:uppercase;margin-bottom:14px;padding-right:30px;font-size:10px}.landing-page .modal-title{letter-spacing:-1.7px;margin-bottom:35px;font:700 43px/1.1 Georgia,serif}.landing-page .feature-grid{grid-template-columns:1fr 1fr;gap:32px 28px;display:grid}.landing-page .feature-item{align-items:start;gap:17px;scroll-margin-top:20px;display:flex}.landing-page .feature-icon{flex:none;place-items:center;width:46px;height:48px;display:grid;position:relative}.landing-page .feature-icon:before{content:"";background:var(--yellow);z-index:-1;width:28px;height:16px;position:absolute;bottom:1px;right:1px;transform:rotate(-10deg)}.landing-page .feature-icon svg{stroke-width:1.7px;width:40px;height:40px}.landing-page .feature-item h3{letter-spacing:-.6px;margin:0 0 8px;font:700 21px/1.1 Georgia,serif}.landing-page .feature-item p{margin:0;font-size:14px;line-height:1.5}.landing-page .modal-actions{flex-wrap:wrap;justify-content:center;gap:15px;margin-top:35px;display:flex}.landing-page .form-dialog{width:min(480px,100% - 36px);padding:34px}.landing-page .form-dialog .modal-title{margin-bottom:17px;font-size:34px}.landing-page .form-dialog .intro{color:#4c595c;margin-bottom:23px;font-size:14px;line-height:1.6}.landing-page .form-dialog label{margin-bottom:8px;font-size:13px;font-weight:700;display:block}.landing-page .form-dialog input{border:2px solid var(--ink);background:#fffefa;border-radius:0;width:100%;min-height:47px;padding:12px;font-size:15px}.landing-page .field{margin-bottom:18px}.landing-page .form-dialog .btn{width:100%;margin-top:4px}.landing-page .form-tip{color:#626c70;margin:19px 0 0;font-size:11px;line-height:1.55}@media (width>=1600px){.landing-page .hero{gap:58px;padding-top:65px;padding-bottom:65px}.landing-page h1{font-size:76px}.landing-page .card-art{height:235px}}@media (width<=1100px){.landing-page .wrap{padding-inline:32px}.landing-page .hero{grid-template-columns:.8fr 1.25fr;gap:27px}.landing-page h1{letter-spacing:-2.7px;font-size:clamp(40px,5vw,54px)}.landing-page .hero-actions{gap:12px}.landing-page .hero-actions .btn{min-height:46px;padding:12px 14px;font-size:13px}.landing-page .lead{font-size:16px}.landing-page .signature{font-size:15px}.landing-page .card-art{height:168px}.landing-page .card-heading{gap:8px;padding:13px 10px}.landing-page .card-heading h3{font-size:22px}.landing-page .feature-cards{gap:16px}.landing-page .feature-card p{margin-inline:13px;font-size:13px}.landing-page .footer-main{gap:20px}.landing-page .footer-main p{display:none}.landing-page .preview-tabs button{padding:8px;font-size:11px}.landing-page .preview-caption>span{font-size:10px}.landing-page .section-intro h2{font-size:27px}}@media (width<=800px){.landing-page .site-header{flex-wrap:wrap;gap:16px;padding-block:23px 18px}.landing-page .brand{font-size:29px}.landing-page .header-login{margin-left:auto}.landing-page .nav{border-top:1px solid #17202324;flex-basis:100%;order:3;justify-content:center;gap:40px;margin-left:0;padding-top:7px}.landing-page .nav button{font-size:14px}.landing-page .hero{grid-template-columns:1fr;gap:29px;padding:25px 0 40px}.landing-page .hero-copy{text-align:center}.landing-page .eyebrow{justify-content:center;margin-bottom:18px}.landing-page h1{letter-spacing:-3px;max-width:650px;margin-inline:auto;font-size:clamp(48px,8.5vw,68px);line-height:1}.landing-page h1 span{white-space:normal}.landing-page h1 br{display:none}.landing-page h1 br:after{content:" "}.landing-page .lead{max-width:440px;margin-inline:auto;font-size:18px}.landing-page .hero-actions{justify-content:center}.landing-page .hero-actions .btn{padding:13px 20px;font-size:15px}.landing-page .signature{margin-top:22px;font-size:15px}.landing-page .signature b{display:inline}.landing-page .signature b:not(:last-child):after{content:" "}.landing-page .preview-area{margin-inline:8px;padding-top:9px}.landing-page .preview-area:before{inset:15px -7px 65px 20px}.landing-page .preview-area:after{top:-8px}.landing-page .preview-caption>span{max-width:240px;font-size:11px}.landing-page .preview-tabs button{padding:9px 13px;font-size:12px}.landing-page .section-intro{display:block}.landing-page .section-intro p{margin-top:8px}.landing-page .feature-cards{grid-template-columns:1fr;gap:22px;max-width:620px;margin-inline:auto}.landing-page .feature-card{grid-template-columns:1fr 1fr;display:grid}.landing-page .card-heading{grid-column:1/-1;padding:14px 18px}.landing-page .card-heading h3{font-size:27px}.landing-page .card-art{grid-row:2/4;height:182px;margin-bottom:10px}.landing-page .feature-card p{margin:18px 18px 10px;font-size:14px}.landing-page .text-button{align-self:end;margin:0 18px 20px}.landing-page .footer-main{justify-content:center}.landing-page .footer-actions{margin-left:0}.landing-page .footer-note{text-align:center;flex-wrap:wrap;justify-content:center}.landing-page .feature-grid{gap:28px 24px}.landing-page .modal-title{font-size:36px}.landing-page .feature-item{gap:12px}.landing-page .feature-item h3{font-size:20px}.landing-page .feature-icon{width:39px}}@media (width<=480px){.landing-page .wrap{padding-inline:18px}.landing-page .site-header{gap:12px}.landing-page .brand{font-size:28px}.landing-page .btn-black{min-height:42px;padding:10px 17px}.landing-page .hero{padding-top:18px}.landing-page h1{letter-spacing:-2.6px;max-width:355px;font-size:48px}.landing-page .lead{max-width:300px;font-size:17px;line-height:1.45}.landing-page .hero-actions .btn{gap:8px;min-height:50px;padding-inline:16px;font-size:14px}.landing-page .hero-actions{gap:12px}.landing-page .signature{font-size:13px}.landing-page .preview-area{margin-inline:0}.landing-page .preview-area:before{inset:15px -3px 80px 14px}.landing-page .preview-area:after{width:80px;right:0}.landing-page .preview-caption{flex-direction:column-reverse;align-items:center;gap:11px;padding-top:17px}.landing-page .preview-caption>span{text-align:center;max-width:none}.landing-page .preview-tabs button{min-height:38px;padding-inline:16px}.landing-page .room-preview{box-shadow:4px 4px var(--ink);border-width:2px}.landing-page .section-intro h2{font-size:27px}.landing-page .section-intro p{font-size:12px}.landing-page .feature-card{display:flex}.landing-page .card-heading h3{font-size:27px}.landing-page .card-art{aspect-ratio:920/565;height:auto;margin:10px 10px 0}.landing-page .feature-card p{margin:17px 18px 11px}.landing-page .text-button{align-self:start;min-height:36px;margin-bottom:15px}.landing-page .feature-cards{padding-bottom:35px}.landing-page .footer-actions{flex-direction:column;width:100%;padding-inline:15px}.landing-page .footer-note{font-size:9px;line-height:1.6}.landing-page .feature-grid{grid-template-columns:1fr;gap:24px}.landing-page dialog{width:calc(100% - 28px);max-height:calc(100dvh - 32px);box-shadow:5px 5px var(--ink);padding:31px 22px 27px}.landing-page .modal-title{margin-bottom:29px;padding-right:5px;font-size:32px}.landing-page .modal-kicker{font-size:9px}.landing-page .feature-item h3{font-size:21px}.landing-page .feature-item p{font-size:14px}.landing-page .feature-item{gap:17px}.landing-page .feature-icon{width:42px}.landing-page .modal-actions .btn{font-size:14px}.landing-page .form-dialog{padding:32px 23px}.landing-page .form-dialog .modal-title{font-size:31px}.landing-page .close-dialog{top:6px;right:6px}}@media (prefers-reduced-motion:reduce){.landing-page *,.landing-page :before,.landing-page :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.landing-page .preview-area{isolation:isolate}@media (width>=481px) and (width<=800px){.landing-page .card-art{aspect-ratio:auto;height:182px}}.landing-page{scroll-behavior:smooth;scroll-padding-top:24px}.landing-page .nav a{border-bottom:2px solid #0000;padding:12px 0;font-size:14px;font-weight:700;text-decoration:none}.landing-page .nav a:hover{border-color:var(--ink)}.landing-page .site-header{gap:23px}.landing-page .header-login{margin-left:0}.landing-page .look-picker{color:var(--muted);align-items:center;gap:8px;font-size:11px;display:flex}.landing-page .look-picker select{color:var(--ink);border:1px solid var(--ink);background:var(--paper);border-radius:0;min-height:40px;padding:10px 26px 10px 9px;font:700 12px Arial,sans-serif}.landing-page .look-picker select:focus-visible,.landing-page summary:focus-visible{outline-offset:4px;outline:3px solid #2471c7}.landing-page .entry-note{color:var(--muted);margin:16px 0 0;font-size:12px}.landing-page .hero{padding-bottom:36px}.landing-page .preview-caption>span{max-width:145px}.landing-page .preview-tabs button{padding-inline:10px}.landing-page .support-line{border-top:1px solid #19202340;border-bottom:1px solid #19202340;justify-content:space-between;gap:25px;margin-bottom:67px;padding:23px 0;font-size:13px;display:flex}.landing-page .support-line span{align-items:center;gap:12px;display:flex}.landing-page .support-line svg{width:23px;height:23px}.landing-page .media-story{background:var(--ink);color:var(--paper);grid-template-columns:100px 1fr .85fr;align-items:center;gap:28px;margin:0 0 80px;padding:34px 36px 42px;display:grid;position:relative}.landing-page .media-story:before{content:"";background:var(--yellow);height:5px;position:absolute;inset:0 0 auto}.landing-page .media-story h2,.landing-page .start-section h2,.landing-page .faq-section h2{letter-spacing:-1.3px;margin:0 0 20px;font:700 clamp(29px,3vw,44px)/1.1 Georgia,serif}.landing-page .media-story .eyebrow{margin-bottom:15px;font-size:9px}.landing-page .media-story p:not(.eyebrow){max-width:500px;margin-bottom:12px;font-size:15px;line-height:1.7}.landing-page .media-story .text-button{color:var(--paper);border-bottom-color:var(--yellow);margin:20px 0 0}.landing-page .media-story .text-button:hover{color:var(--ink)}.landing-page .media-sticker{flex-direction:column;align-self:start;gap:20px;padding-top:18px;font:italic 16px/1.45 Georgia,serif;display:flex}.landing-page .media-sticker>svg{background:var(--yellow);color:var(--ink);border-radius:50%;width:64px;height:64px;padding:18px;transform:rotate(-9deg)}.landing-page .listening-note{color:#182326;background:#fffdf4;justify-self:end;width:100%;max-width:350px;padding:30px 27px;position:relative;transform:rotate(3deg);box-shadow:6px 7px #ffffff25}.landing-page .note-caption{letter-spacing:1.8px;font:10px Arial,sans-serif}.landing-page .listening-note strong{margin:15px 0 18px;font:700 26px/1.1 Georgia,serif;display:block}.landing-page .listening-note p{color:#425257;font-size:12px!important}.landing-page .listening-note p span{color:#2666aa;font:italic 17px Segoe Print,cursive}.landing-page .note-wave{border-block:1px solid #a7b9be50;align-items:center;gap:4px;height:65px;margin-bottom:16px;display:flex}.landing-page .note-wave i{height:var(--bar);background:#226e7b;flex:1;max-height:48px;display:block}.landing-page .paper-corner{background:linear-gradient(135deg,#e4dcbf 50%,#1c2728 51%);width:25px;height:25px;position:absolute;bottom:0;right:0}.landing-page .start-section{grid-template-columns:1fr 1fr;gap:9%;padding:0 0 75px;display:grid}.landing-page .start-section p{color:var(--muted);font-size:15px;line-height:1.65}.landing-page .start-section .btn{margin-top:10px;font-size:14px}.landing-page .start-steps{margin:0;padding:0;list-style:none}.landing-page .start-steps li{border-top:1px solid #1c242440;gap:24px;padding:22px 0;display:flex}.landing-page .start-steps li:last-child{border-bottom:1px solid #1c242440}.landing-page .step-number{border:1px solid var(--ink);background:var(--yellow);border-radius:50%;flex:none;place-items:center;width:50px;height:50px;font:italic 23px Georgia,serif;display:grid}.landing-page .start-steps h3{letter-spacing:-.6px;margin:0 0 8px;font:700 25px Georgia,serif}.landing-page .start-steps p{margin:0;font-size:14px}.landing-page .faq-section{border-top:2px solid var(--ink);grid-template-columns:1fr 1.45fr;gap:7%;padding:54px 0 78px;display:grid}.landing-page .faq-section .eyebrow{font-size:10px}.landing-page .pencil-note{color:#27669d;margin-top:26px;font:italic 19px Segoe Print,cursive;display:block;transform:rotate(-4deg)}.landing-page .faq-list details{border-bottom:1px solid #17202350}.landing-page .faq-list details:first-child{border-top:1px solid #17202350}.landing-page .faq-list summary{cursor:pointer;padding:23px 31px 23px 0;font-size:16px;font-weight:700;line-height:1.45;list-style:none;position:relative}.landing-page .faq-list summary::-webkit-details-marker{display:none}.landing-page .faq-list summary:after{content:"+";font-size:28px;font-weight:400;position:absolute;top:18px;right:4px}.landing-page .faq-list details[open] summary:after{content:"−"}.landing-page .faq-list details p{color:var(--muted);margin:0 30px 22px 0;font-size:14px;line-height:1.7}.landing-page[data-look=paper]{--paper:#f6f1e6;--ink:#34352e;--yellow:#efd3a0;--muted:#5d6156;--line:2px solid var(--ink)}.landing-page[data-look=studio]{--paper:#f3f6f0;--ink:#23473e;--yellow:#d9e8bb;--muted:#506158;--line:1px solid var(--ink)}.landing-page[data-look=studio] .btn{border-radius:5px;box-shadow:2px 2px #23473e50}.landing-page[data-look=studio] .feature-card{box-shadow:3px 3px #23473e30}.landing-page[data-look=studio] .card-heading{background:#e6eddd}.landing-page[data-look=studio] .preview-area:after{opacity:.35}.landing-page[data-look=studio] .preview-area:before,.landing-page[data-look=paper] .preview-area:before{transform:rotate(-2deg)}.landing-page[data-look=paper] .feature-card{box-shadow:3px 3px #756e5c}.landing-page[data-look=paper] .card-heading{background:#efdfbd}@media (width<=1180px){.landing-page .nav{gap:20px}.landing-page .site-header{gap:18px}.landing-page .look-picker{font-size:0}.landing-page .look-picker select{font-size:12px}.landing-page .media-story{grid-template-columns:1fr .85fr}.landing-page .media-sticker{display:none}.landing-page .preview-caption{flex-direction:column;align-items:flex-start}.landing-page .preview-caption>span{max-width:none}.landing-page .preview-caption>span br{display:none}}@media (width<=800px){.landing-page .look-picker{order:4;margin-inline:auto;font-size:11px}.landing-page .look-picker select{min-height:36px;padding-block:6px}.landing-page .nav{gap:26px}.landing-page .preview-caption{align-items:center}.landing-page .support-line{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:44px;font-size:11px}.landing-page .support-line span{gap:7px}.landing-page .media-story{gap:20px;margin-bottom:52px;padding:30px 25px}.landing-page .listening-note{padding:24px 20px}.landing-page .listening-note strong{font-size:22px}.landing-page .start-section{gap:35px;padding-bottom:50px}.landing-page .start-section h2{font-size:33px}.landing-page .start-steps li{gap:16px}.landing-page .start-steps h3{font-size:23px}.landing-page .step-number{width:40px;height:40px;font-size:19px}.landing-page .faq-section{gap:25px;padding-block:36px 52px}.landing-page .faq-section h2{font-size:31px}.landing-page .feature-cards{padding-bottom:45px}.landing-page .signature{margin-top:22px}}@media (width<=560px){.landing-page .support-line{grid-template-columns:1fr;justify-items:start;gap:15px;padding-inline:12px;font-size:13px;display:grid}.landing-page .media-story{grid-template-columns:1fr;padding:30px 24px 36px}.landing-page .media-story h2{font-size:36px}.landing-page .listening-note{max-width:none;margin-top:18px}.landing-page .start-section,.landing-page .faq-section{grid-template-columns:1fr;gap:28px}.landing-page .start-section .btn{width:100%;font-size:14px}.landing-page .start-steps li{padding-block:22px}.landing-page .faq-section h2 br,.landing-page .pencil-note{display:none}.landing-page .faq-list summary{font-size:15px}.landing-page .preview-tabs{gap:0}.landing-page .preview-tabs button{min-height:40px;padding:10px 9px;font-size:11px}.landing-page .preview-area:before{inset:15px -3px 90px 14px}.landing-page .preview-note{text-align:center;margin-top:9px;font-size:10px;line-height:1.4;display:block}.landing-page .nav a{font-size:13px}.landing-page .nav{gap:24px}.landing-page .hero-actions .btn{padding-inline:14px;font-size:13px}}@media (prefers-reduced-motion:reduce){.landing-page{scroll-behavior:auto}}.landing-page .room-preview{aspect-ratio:1440/940;border:3px solid var(--ink);width:100%;box-shadow:6px 6px var(--ink);background:#252c2f;position:relative;overflow:hidden}.landing-page .app-screenshot{object-fit:contain;width:100%;height:100%;display:block}.landing-page .card-art{aspect-ratio:1440/940;height:auto}.landing-page .card-art .room-preview{aspect-ratio:1440/940;height:auto;box-shadow:none;border:0}.landing-page .nav-features{color:var(--ink);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:12px 0;font-size:14px;font-weight:700}.landing-page .nav-features:hover{border-bottom-color:var(--ink)}.landing-page .preview-details{justify-content:space-between;align-items:center;gap:12px;margin-top:14px;display:flex}.landing-page .preview-details .preview-note{margin:0}.landing-page .back-to-top{right:max(16px, env(safe-area-inset-right));bottom:max(16px, env(safe-area-inset-bottom));z-index:30;border:2px solid var(--ink);background:var(--yellow);width:44px;height:44px;color:var(--ink);box-shadow:2px 3px 0 var(--ink);border-radius:50%;place-items:center;padding:0;display:grid;position:fixed}.landing-page .back-to-top svg{transform:rotate(-90deg)}.landing-page .demo-disclosure{color:var(--muted);margin:12px 0 0;font-size:10px;line-height:1.5}.landing-page .example-dialog{width:min(1360px,100vw - 32px);max-width:none;padding:28px}.landing-page .example-dialog h2{margin:0 42px 10px 0;font:700 29px/1.15 Georgia,serif}.landing-page #example-caption{margin:0 40px 15px 0;font-size:14px;line-height:1.5}.landing-page .example-size{border:2px solid var(--ink);background:var(--paper);color:var(--ink);cursor:pointer;margin-bottom:14px;padding:9px 13px;font-size:12px;font-weight:700}.landing-page .example-size[aria-pressed=true]{background:var(--yellow)}.landing-page .example-viewport{border:2px solid var(--ink);background:#252c2f;width:100%;max-height:70vh;overflow:auto}.landing-page #example-image{width:100%;max-width:none;height:auto;display:block}.landing-page .example-dialog[data-fullsize=true] #example-image{width:1440px}.landing-page .example-disclosure{color:var(--muted);margin:14px 0 0;font-size:11px;line-height:1.5}@media (width<=560px){.landing-page .nav-features{font-size:13px}.landing-page .preview-details{flex-direction:column;gap:5px}.landing-page .demo-disclosure{text-align:center}.landing-page .example-dialog{width:calc(100vw - 20px);padding:30px 14px 16px}.landing-page .example-dialog h2{font-size:24px}.landing-page #example-caption{margin-right:0;font-size:13px}.landing-page .example-viewport{max-height:60vh}}.landing-page{min-height:100vh}.landing-page .eyebrow{font-family:inherit}.beta-badge{z-index:1000;top:max(3px, env(safe-area-inset-top));right:max(5px, env(safe-area-inset-right));color:#334155;pointer-events:none;-webkit-user-select:none;user-select:none;background:#fff;border:1px solid #64748b;border-radius:4px;padding:1px 5px;font:10px/1.25 sans-serif;position:fixed}:root{--lc-color-ink:#111517;--lc-color-graphite:#242a2d;--lc-color-paper:#fffdf7;--lc-color-paper-muted:#e7e4dc;--lc-color-comic-yellow:#ffd426;--lc-color-comic-blue:#168af4;--lc-color-comic-red:#f13b28;--lc-color-comic-green:#8bc34a;--lc-color-text:var(--lc-color-ink);--lc-color-text-on-dark:var(--lc-color-paper);--lc-color-border:var(--lc-color-ink);--lc-color-shell:var(--lc-color-graphite);--lc-color-canvas:var(--lc-color-paper);--lc-color-panel-muted:var(--lc-color-paper-muted);--lc-color-active-tool:var(--lc-color-comic-yellow);--lc-color-active-mode:var(--lc-color-comic-blue);--lc-color-danger:var(--lc-color-comic-red);--lc-color-success:var(--lc-color-comic-green);--lc-font-family-ui-fallback:Arial, Helvetica, sans-serif;--lc-font-family-display-fallback:"Arial Black", Arial, Helvetica, sans-serif;--lc-font-family-numeric-fallback:Arial, Helvetica, sans-serif;--lc-font-family-ui:"Inter Variable", var(--lc-font-family-ui-fallback);--lc-font-family-display:"Russo One", var(--lc-font-family-display-fallback);--lc-font-family-numeric:"Inter Variable", var(--lc-font-family-numeric-fallback);--lc-font-size-xs:.75rem;--lc-font-size-sm:.875rem;--lc-font-size-md:1rem;--lc-font-size-lg:1.25rem;--lc-font-size-xl:1.5rem;--lc-font-size-2xl:2rem;--lc-font-size-display:clamp(2rem, 5vw, 4rem);--lc-font-weight-regular:400;--lc-font-weight-strong:700;--lc-font-weight-heavy:900;--lc-font-weight-display:400;--lc-line-height-tight:1.05;--lc-line-height-normal:1.4;--lc-line-height-relaxed:1.6;--lc-letter-spacing-eyebrow:.08em;--lc-font-variant-numeric:tabular-nums;--lc-space-0:0;--lc-space-1:.25rem;--lc-space-2:.5rem;--lc-space-3:.75rem;--lc-space-4:1rem;--lc-space-5:1.5rem;--lc-space-6:2rem;--lc-space-7:3rem;--lc-space-8:4rem;--lc-control-min-size:2.75rem;--lc-radius-none:0;--lc-radius-xs:.125rem;--lc-radius-sm:.25rem;--lc-radius-md:.5rem;--lc-radius-pill:999px;--lc-border-width-thin:1px;--lc-border-width-regular:2px;--lc-border-width-strong:3px;--lc-border-thin:var(--lc-border-width-thin) solid var(--lc-color-border);--lc-border-regular:var(--lc-border-width-regular) solid var(--lc-color-border);--lc-border-strong:var(--lc-border-width-strong) solid var(--lc-color-border);--lc-shadow-none:none;--lc-shadow-hard-sm:2px 2px 0 var(--lc-color-ink);--lc-shadow-hard:4px 4px 0 var(--lc-color-ink);--lc-shadow-hard-lg:6px 6px 0 var(--lc-color-ink);--lc-shadow-focus:0 0 0 3px var(--lc-color-paper), 0 0 0 6px var(--lc-color-comic-blue);--lc-layer-base:0;--lc-layer-content:10;--lc-layer-panel:20;--lc-layer-popover:40;--lc-layer-modal:60;--lc-layer-toast:80}:where(body[data-workspace-skin]:not([data-workspace-skin=comic])){--lc-ui-border-thin:var(--lc-border-width-thin) solid var(--lc-ui-border);--lc-ui-border-regular:var(--lc-border-width-regular) solid var(--lc-ui-border);--lc-ui-border-strong:var(--lc-border-width-strong) solid var(--lc-ui-border);--lc-ui-shadow-sm:0 1px 3px var(--lc-ui-shadow-color);--lc-ui-shadow:0 3px 10px var(--lc-ui-shadow-color);--lc-ui-shadow-lg:0 6px 20px var(--lc-ui-shadow-color);--lc-ui-inset-shadow:inset 0 0 0 1px var(--lc-ui-border);--lc-ui-focus-shadow:0 0 0 3px var(--lc-ui-surface), 0 0 0 6px var(--lc-ui-focus);--lc-ui-inverse:#24312e;--lc-ui-inverse-text:#fff;--lc-ui-backdrop:#101c2670;--lc-ui-texture:none;--lc-ui-on-accent:#fff;--lc-ui-on-tool:#20251e;--lc-ui-danger:#b72e2d;--lc-ui-danger-text:#9e2424;--lc-ui-success:#dbead9;--lc-ui-success-text:#264d35;--lc-ui-warning:#f6ecd5;--lc-ui-warning-text:#604519;--lc-ui-shadow-color:#1d30251a}body[data-workspace-skin=olive]{--lc-ui-surface:#22271d;--lc-ui-panel:#2c3225;--lc-ui-chrome:#171c14;--lc-ui-chrome-text:#e7ecd7;--lc-ui-text:#edf0df;--lc-ui-muted:#c0c9ae;--lc-ui-border:#65734d;--lc-ui-accent:#bdd08a;--lc-ui-on-accent:#1b2413;--lc-ui-tool:#edbd5b;--lc-ui-focus:#f5cd75;--lc-ui-success:#31452b;--lc-ui-success-text:#cbeab6;--lc-ui-danger:#74342b;--lc-ui-danger-text:#ffc6b4;--lc-ui-warning:#493e26;--lc-ui-warning-text:#f5d795;--lc-ui-inverse:#e7ecd7;--lc-ui-inverse-text:#171c14;--lc-ui-shadow-color:#00000060;--lc-ui-texture:linear-gradient(135deg, #cbd99c04, transparent 60%)}body[data-workspace-skin=sage]{--lc-ui-surface:#fff;--lc-ui-panel:#eef2ec;--lc-ui-chrome:#f5f7f3;--lc-ui-chrome-text:#24392f;--lc-ui-text:#25382e;--lc-ui-muted:#526252;--lc-ui-border:#89988a;--lc-ui-accent:#365f4c;--lc-ui-tool:#dae7ce;--lc-ui-focus:#2d6a4f}body[data-workspace-skin=paper]{--lc-ui-surface:#fffcf6;--lc-ui-panel:#f3ede2;--lc-ui-chrome:#faf6ee;--lc-ui-chrome-text:#3b322e;--lc-ui-text:#3b322e;--lc-ui-muted:#6f6158;--lc-ui-border:#a39585;--lc-ui-accent:#a43d2d;--lc-ui-tool:#f5ddc4;--lc-ui-focus:#ac402d;--lc-ui-shadow-color:#5943331a;--lc-ui-texture:repeating-linear-gradient(115deg, #8b6b4305 0 1px, transparent 1px 5px)}body[data-workspace-skin=studio]{--lc-ui-surface:#f3f6f0;--lc-ui-panel:#e6eddd;--lc-ui-chrome:#f3f6f0;--lc-ui-chrome-text:#23473e;--lc-ui-text:#23473e;--lc-ui-muted:#506158;--lc-ui-border:#849a8a;--lc-ui-accent:#23473e;--lc-ui-tool:#d9e8bb;--lc-ui-focus:#28654e;--lc-ui-shadow-color:#23473e20}body[data-workspace-skin=blue]{--lc-ui-surface:#fff;--lc-ui-panel:#edf3fa;--lc-ui-chrome:#f7faff;--lc-ui-chrome-text:#1c304e;--lc-ui-text:#1c304e;--lc-ui-muted:#51647a;--lc-ui-border:#8197b2;--lc-ui-accent:#1550ce;--lc-ui-tool:#ffe15a;--lc-ui-focus:#1455d9;--lc-ui-shadow-color:#1b45871a}body[data-workspace-skin=office]{--lc-ui-surface:#fff;--lc-ui-panel:#edf0f3;--lc-ui-chrome:#f7f8fa;--lc-ui-chrome-text:#26313f;--lc-ui-text:#26313f;--lc-ui-muted:#596473;--lc-ui-border:#8793a1;--lc-ui-accent:#364d68;--lc-ui-tool:#d9e3ee;--lc-ui-focus:#24598c;--lc-ui-shadow-color:#1f293714}body[data-workspace-skin=notebook]{--lc-ui-surface:#fffdf4;--lc-ui-panel:#f0e8d4;--lc-ui-chrome:#f6efdc;--lc-ui-chrome-text:#40372e;--lc-ui-text:#40372e;--lc-ui-muted:#6d5c48;--lc-ui-border:#a18d6d;--lc-ui-accent:#79502d;--lc-ui-tool:#f4d995;--lc-ui-focus:#496d90;--lc-ui-shadow-color:#61452224;--lc-ui-texture:repeating-linear-gradient(0deg, transparent 0 23px, #698cb52b 23px 24px), repeating-linear-gradient(100deg, #98764b08 0 1px, transparent 1px 4px)}body[data-workspace-skin=lavender]{--lc-ui-surface:#fffaff;--lc-ui-panel:#eee4f8;--lc-ui-chrome:#f7effd;--lc-ui-chrome-text:#412b56;--lc-ui-text:#412b56;--lc-ui-muted:#71567f;--lc-ui-border:#a18bb4;--lc-ui-accent:#7043a0;--lc-ui-tool:#f4d88e;--lc-ui-focus:#773cad;--lc-ui-shadow-color:#72379d24}body[data-workspace-skin=lagoon]{--lc-ui-surface:#f7fffc;--lc-ui-panel:#d8f2ea;--lc-ui-chrome:#e9faf5;--lc-ui-chrome-text:#174747;--lc-ui-text:#174747;--lc-ui-muted:#416c68;--lc-ui-border:#6c9991;--lc-ui-accent:#006e70;--lc-ui-tool:#ffdf7b;--lc-ui-focus:#00777b;--lc-ui-shadow-color:#00736c24}body[data-workspace-skin=sunrise]{--lc-ui-surface:#fffaf5;--lc-ui-panel:#ffe5d8;--lc-ui-chrome:#fff0e7;--lc-ui-chrome-text:#572f36;--lc-ui-text:#572f36;--lc-ui-muted:#865b5c;--lc-ui-border:#b38c81;--lc-ui-accent:#ae3e57;--lc-ui-tool:#ffe397;--lc-ui-focus:#bd3658;--lc-ui-shadow-color:#b8473c24}:root{font-family:var(--lc-font-family-ui);color:var(--lc-color-text);background:var(--lc-color-panel-muted);font-synthesis:none;text-rendering:optimizelegibility}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:var(--lc-space-0)}button,input,textarea,select{font:inherit}a{color:inherit}.app-shell{min-height:100vh;padding:var(--lc-space-5);place-items:center;display:grid}.status-card{width:min(100%,560px);padding:var(--lc-space-6);border:var(--lc-border-strong);background:var(--lc-color-canvas);box-shadow:var(--lc-shadow-hard)}.status-card h1,.status-card p{margin:var(--lc-space-0)}.status-card h1{margin-block:var(--lc-space-2) var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-display);font-weight:var(--lc-font-weight-display);line-height:var(--lc-line-height-tight)}.status-card__links{gap:var(--lc-space-3);flex-wrap:wrap;margin-block-start:var(--lc-space-5);display:flex}.eyebrow{font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-sm);font-weight:var(--lc-font-weight-display);letter-spacing:var(--lc-letter-spacing-eyebrow)}.text-link{min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-4);border:var(--lc-border-regular);background:var(--lc-color-active-mode);box-shadow:var(--lc-shadow-hard-sm);color:var(--lc-color-ink);font-weight:var(--lc-font-weight-strong);align-items:center;text-decoration:none;display:inline-flex}.text-link:hover{background:var(--lc-color-active-tool)}.text-link:active{box-shadow:var(--lc-shadow-none);transform:translate(2px,2px)}.text-link:focus-visible{box-shadow:var(--lc-shadow-focus);outline:none}.token-demo{min-height:100vh;padding:clamp(var(--lc-space-4), 3vw, var(--lc-space-7));background:var(--lc-color-shell)}.token-demo__intro{width:min(100%,1440px);padding:clamp(var(--lc-space-5), 4vw, var(--lc-space-7));border:var(--lc-border-strong);background:var(--lc-color-canvas);box-shadow:var(--lc-shadow-hard-lg);margin-inline:auto}.token-demo__intro h1,.token-demo__intro p{margin:var(--lc-space-0)}.token-demo__intro h1{margin-block:var(--lc-space-3);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-display);font-weight:var(--lc-font-weight-display);line-height:var(--lc-line-height-tight)}.token-demo__intro>p:last-child{max-width:72ch;font-size:var(--lc-font-size-lg);line-height:var(--lc-line-height-normal)}.token-demo__intro .text-link{margin-block-end:var(--lc-space-5)}.token-demo__surfaces{width:min(100%,1440px);margin:var(--lc-space-7) auto var(--lc-space-0);gap:var(--lc-space-6);display:grid}.token-surface{--token-surface-bg:var(--lc-color-paper);--token-surface-fg:var(--lc-color-ink);--token-surface-card:var(--lc-color-paper-muted);--token-surface-border:var(--lc-color-ink);min-width:0;padding:clamp(var(--lc-space-4), 3vw, var(--lc-space-6));border:var(--lc-border-width-strong) solid var(--token-surface-border);background:var(--token-surface-bg);color:var(--token-surface-fg)}.token-surface--dark{--token-surface-bg:var(--lc-color-graphite);--token-surface-fg:var(--lc-color-paper);--token-surface-card:var(--lc-color-ink);--token-surface-border:var(--lc-color-paper)}.token-surface__header{padding-block-end:var(--lc-space-5)}.token-surface__header h2,.token-surface__header p{margin:var(--lc-space-0)}.token-surface__header h2{margin-block:var(--lc-space-2);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-2xl);font-weight:var(--lc-font-weight-display);line-height:var(--lc-line-height-tight)}.token-group{padding-block:var(--lc-space-5);border-block-start:var(--lc-border-width-regular) solid var(--token-surface-border)}.token-group h3{margin:var(--lc-space-0) var(--lc-space-0) var(--lc-space-4);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-xl);font-weight:var(--lc-font-weight-display);line-height:var(--lc-line-height-tight)}.token-grid{margin:var(--lc-space-0);padding:var(--lc-space-0);gap:var(--lc-space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));list-style:none;display:grid}.token-card{min-width:0;min-height:152px;padding:var(--lc-space-4);border:var(--lc-border-width-regular) solid var(--token-surface-border);background:var(--token-surface-card);align-content:start;gap:var(--lc-space-2);display:grid}.token-card__preview{min-height:64px;font-size:var(--lc-font-size-md);align-items:center;display:grid;overflow:visible}.token-card strong{font-size:var(--lc-font-size-sm)}.token-card code{overflow-wrap:anywhere;font-family:var(--lc-font-family-numeric);font-size:var(--lc-font-size-xs);line-height:var(--lc-line-height-normal)}.token-preview{display:block}.token-preview--color{width:100%;min-height:var(--lc-control-min-size);border:var(--lc-border-regular);background:var(--token-preview-color)}.token-preview--two-lines{display:block}.token-preview--space{width:max(var(--lc-border-width-regular), var(--token-preview-space));max-width:100%;height:var(--lc-space-5);border:var(--lc-border-thin);background:var(--lc-color-active-mode)}.token-preview--radius,.token-preview--border,.token-preview--border-width,.token-preview--shadow{width:var(--lc-space-7);height:var(--lc-space-7);background:var(--lc-color-paper)}.token-preview--radius{border:var(--lc-border-regular);border-radius:var(--token-preview-radius)}.token-preview--border-width{border-color:var(--lc-color-border);border-style:solid;border-width:var(--token-preview-border)}.token-preview--border{border:var(--token-preview-border)}.token-preview--shadow{border:var(--lc-border-thin);background:var(--lc-color-active-tool);box-shadow:var(--token-preview-shadow)}.token-preview--layer{width:fit-content;min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-active-mode);box-shadow:var(--lc-shadow-hard-sm);color:var(--lc-color-ink);font-weight:var(--lc-font-weight-strong);align-items:center;display:inline-flex;position:relative}.typography-icons-page{min-height:100vh;padding:clamp(var(--lc-space-4), 3vw, var(--lc-space-7));background:var(--lc-color-shell)}.typography-icons-page--fallback{--lc-font-family-display:var(--lc-font-family-display-fallback);--lc-font-weight-display:var(--lc-font-weight-heavy)}.specimen-intro,.specimen-section{width:min(100%,1120px);padding:clamp(var(--lc-space-5), 4vw, var(--lc-space-7));border:var(--lc-border-strong);background:var(--lc-color-canvas);box-shadow:var(--lc-shadow-hard-lg);margin-inline:auto}.specimen-section{margin-block-start:var(--lc-space-6)}.specimen-intro__links{gap:var(--lc-space-3);flex-wrap:wrap;margin-block-end:var(--lc-space-5);display:flex}.specimen-intro h1,.specimen-intro p,.specimen-section h2,.specimen-section p{margin-block-start:var(--lc-space-0)}.specimen-intro h1,.display-font-sample{font-family:var(--lc-font-family-display);font-weight:var(--lc-font-weight-display);line-height:var(--lc-line-height-tight)}.specimen-intro h1{font-size:var(--lc-font-size-display);margin-block-end:var(--lc-space-3)}.specimen-intro>p:not(.eyebrow,.font-mode){max-width:68ch;font-size:var(--lc-font-size-lg);line-height:var(--lc-line-height-normal)}.font-fallback-toggle{min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-4);border:var(--lc-border-strong);background:var(--lc-color-active-tool);box-shadow:var(--lc-shadow-hard-sm);color:var(--lc-color-ink);font-weight:var(--lc-font-weight-strong);cursor:pointer;margin-block-start:var(--lc-space-4)}.font-fallback-toggle:hover{background:var(--lc-color-active-mode)}.font-fallback-toggle:active{box-shadow:var(--lc-shadow-none);transform:translate(2px,2px)}.font-fallback-toggle:focus-visible{box-shadow:var(--lc-shadow-focus);outline:none}.font-mode{margin-block:var(--lc-space-3) var(--lc-space-0);font-size:var(--lc-font-size-sm);font-weight:var(--lc-font-weight-strong)}.specimen-section>h2{font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-2xl);font-weight:var(--lc-font-weight-display);line-height:var(--lc-line-height-tight)}.font-summary-grid,.text-specimen-grid,.icon-specimen-grid{gap:var(--lc-space-4);display:grid}.font-summary-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr))}.font-summary-card,.text-specimen-grid article{min-width:0;padding:var(--lc-space-5);border:var(--lc-border-regular);background:var(--lc-color-panel-muted)}.font-summary-card p,.text-specimen-grid p{overflow-wrap:anywhere;line-height:var(--lc-line-height-relaxed)}.font-summary-card__family{font-size:var(--lc-font-size-xl);font-weight:var(--lc-font-weight-heavy);margin-block-end:var(--lc-space-2)}.license-badge{min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-3);border:var(--lc-border-regular);background:var(--lc-color-active-tool);font-size:var(--lc-font-size-sm);font-weight:var(--lc-font-weight-strong);align-items:center;display:inline-flex}.display-font-sample{overflow-wrap:anywhere;font-size:var(--lc-font-size-display)}.text-specimen-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.text-specimen-grid h3{margin-block:var(--lc-space-0) var(--lc-space-3);font-size:var(--lc-font-size-lg)}.numeric-specimen{font-family:var(--lc-font-family-numeric);font-variant-numeric:var(--lc-font-variant-numeric)}.specimen-section--dark{border-color:var(--lc-color-paper);background:var(--lc-color-graphite);box-shadow:var(--lc-shadow-hard-lg);color:var(--lc-color-text-on-dark)}.icon-specimen-grid{margin:var(--lc-space-5) var(--lc-space-0) var(--lc-space-0);padding:var(--lc-space-0);grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr));list-style:none}.icon-specimen-card{min-width:0;min-height:140px;padding:var(--lc-space-4);border:var(--lc-border-width-regular) solid var(--lc-color-paper);background:var(--lc-color-ink);text-align:center;align-content:center;justify-items:center;gap:var(--lc-space-2);display:grid}.icon-specimen-card svg{color:var(--lc-color-active-tool)}.icon-specimen-card code{overflow-wrap:anywhere;max-width:100%;font-family:var(--lc-font-family-numeric);font-size:var(--lc-font-size-xs)}@media (width>=1200px){.token-demo__surfaces{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){.app-shell,.token-demo,.typography-icons-page,.status-card,.token-demo__intro,.token-surface,.specimen-intro,.specimen-section{padding:var(--lc-space-4)}.token-demo__surfaces{margin-block-start:var(--lc-space-5)}}body[data-workspace-skin]:not([data-workspace-skin=comic]){color:var(--lc-ui-text);background:var(--lc-ui-chrome)}body[data-workspace-skin]:not([data-workspace-skin=comic]) :is(.tw-field,.audio-settings,.tool-panel__pencil-options) :is(input,select),body[data-workspace-skin]:not([data-workspace-skin=comic]) .tw-dialog,body[data-workspace-skin]:not([data-workspace-skin=comic]) .tw-icon{color:var(--lc-ui-text)}body[data-workspace-skin]:not([data-workspace-skin=comic]) :is(.tw-field,.audio-settings) :is(input,select):focus-visible{outline:2px solid var(--lc-ui-focus);outline-offset:2px}body[data-workspace-skin=olive] :is(input,select,textarea){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body[data-workspace-skin]:not([data-workspace-skin=comic]) :is(.lc-button--danger,.tw-button--danger){color:#fff}.workspace-theme-switch{border:var(--lc-ui-border-regular,var(--lc-border-regular));background:var(--lc-ui-surface,var(--lc-color-paper));width:80px;min-height:36px;color:var(--lc-ui-text,var(--lc-color-ink));font:inherit;cursor:pointer;flex:0 0 80px;justify-content:center;align-items:center;gap:5px;padding:6px 9px;font-size:13px;font-weight:700;display:inline-flex;position:relative}.workspace-theme-switch:hover{background:var(--lc-ui-panel,var(--lc-color-panel-muted))}.workspace-theme-switch:focus-within{outline:2px solid var(--lc-ui-focus,var(--lc-color-active-mode));outline-offset:2px}.workspace-theme-switch select{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.workspace-theme-switch__notice{z-index:var(--lc-layer-popover);border:var(--lc-ui-border-regular,var(--lc-border-regular));background:var(--lc-ui-surface,var(--lc-color-paper));width:min(260px,80vw);color:var(--lc-ui-text,var(--lc-color-ink));padding:8px;font-size:12px;line-height:1.4;position:absolute;top:calc(100% + 6px);right:0}.student-room .workspace-theme-switch{min-height:38px}body[data-workspace-skin=notebook] :is(.chat-panel__messages,.video-panel){background-image:var(--lc-ui-texture)}body[data-workspace-skin]:not([data-workspace-skin=comic]) .participant-context-menu .audio-call__button[aria-checked=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .participant-card__status-icon[data-tone=active],body[data-workspace-skin]:not([data-workspace-skin=comic]) .lc-button--primary,body[data-workspace-skin]:not([data-workspace-skin=comic]) .lc-segmented__option[aria-checked=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .lc-badge--student{color:var(--lc-ui-on-accent)}body[data-workspace-skin]:not([data-workspace-skin=comic]) .pdf-follow-control button[aria-pressed=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .participant-context-menu [data-screen-state=allowed],body[data-workspace-skin]:not([data-workspace-skin=comic]) .participant-context-menu [data-annotation-permission][aria-checked=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .participant-card__status-icon[data-tone=connected],body[data-workspace-skin]:not([data-workspace-skin=comic]) .lc-button--success,body[data-workspace-skin]:not([data-workspace-skin=comic]) .lc-badge--success,body[data-workspace-skin]:not([data-workspace-skin=comic]) .tw-editor__notice:not(.tw-editor__notice--error),body[data-workspace-skin]:not([data-workspace-skin=comic]) .audio-call__button[aria-pressed=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .canvas-save-status[data-state=saved]{color:var(--lc-ui-success-text)}body[data-workspace-skin]:not([data-workspace-skin=comic]) .text-formatting-panel__row [aria-pressed=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .text-formatting-panel__row [aria-pressed=mixed],body[data-workspace-skin]:not([data-workspace-skin=comic]) .tool-panel__shape-options button[aria-pressed=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .tool-panel__flyout-option:hover,body[data-workspace-skin]:not([data-workspace-skin=comic]) .tool-panel__flyout-option:focus-visible,body[data-workspace-skin]:not([data-workspace-skin=comic]) .tool-panel__flyout-option[aria-checked=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .participant-context-menu [data-screen-state=sharing],body[data-workspace-skin]:not([data-workspace-skin=comic]) .participant-remove-dialog button,body[data-workspace-skin]:not([data-workspace-skin=comic]) .participant-card__status-icon[data-tone=pending],body[data-workspace-skin]:not([data-workspace-skin=comic]) .lc-icon-button[aria-pressed=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .lc-badge--teacher,body[data-workspace-skin]:not([data-workspace-skin=comic]) .lc-badge--warning,body[data-workspace-skin]:not([data-workspace-skin=comic]) .tw-button--primary,body[data-workspace-skin]:not([data-workspace-skin=comic]) .student-room__button[aria-pressed=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .conference-button[aria-pressed=true],body[data-workspace-skin]:not([data-workspace-skin=comic]) .device-preview-trigger:hover,body[data-workspace-skin]:not([data-workspace-skin=comic]) .room-reactions button:hover:not(:disabled),body[data-workspace-skin]:not([data-workspace-skin=comic]) .room-reactions button[aria-expanded=true]{color:var(--lc-ui-on-tool)}.lc-button,.lc-icon-button,.lc-segmented__option,.lc-input{font:inherit}.lc-button,.lc-icon-button{min-height:var(--lc-control-min-size);border:var(--lc-ui-border-strong,var(--lc-border-strong));box-shadow:var(--lc-ui-shadow-sm,var(--lc-shadow-hard-sm));color:var(--lc-ui-text,var(--lc-color-ink));font-weight:var(--lc-font-weight-strong);cursor:pointer;justify-content:center;align-items:center;gap:var(--lc-space-2);display:inline-flex}.lc-button{padding-inline:var(--lc-space-4)}.lc-icon-button{width:var(--lc-control-min-size);padding:var(--lc-space-0)}.lc-button--primary{background:var(--lc-ui-accent,var(--lc-color-active-mode))}.lc-button--secondary{background:var(--lc-ui-surface,var(--lc-color-paper))}.lc-button--danger{background:var(--lc-ui-danger,var(--lc-color-danger))}.lc-button--success{background:var(--lc-ui-success,var(--lc-color-success))}.lc-button:hover:not(:disabled),.lc-icon-button:hover:not(:disabled){box-shadow:var(--lc-ui-shadow,var(--lc-shadow-hard));transform:translate(-1px,-1px)}.lc-button:active:not(:disabled),.lc-icon-button:active:not(:disabled),.lc-icon-button[aria-pressed=true]{box-shadow:var(--lc-shadow-none);transform:translate(2px,2px)}.lc-icon-button[aria-pressed=true]{background:var(--lc-ui-tool,var(--lc-color-active-tool));outline:var(--lc-border-width-regular) solid var(--lc-ui-focus,var(--lc-color-ink));outline-offset:calc(-1 * var(--lc-border-width-strong))}.lc-button:focus-visible,.lc-icon-button:focus-visible,.lc-segmented__option:focus-visible,.lc-input:focus-visible{box-shadow:var(--lc-ui-focus-shadow,var(--lc-shadow-focus));outline:none}.lc-button:disabled,.lc-icon-button:disabled,.lc-segmented__option:disabled,.lc-input:disabled{box-shadow:var(--lc-shadow-none);cursor:not-allowed;opacity:.48;transform:none}.lc-spinner{animation:.8s linear infinite lc-spin}.lc-segmented{border:var(--lc-ui-border-strong,var(--lc-border-strong));background:var(--lc-ui-surface,var(--lc-color-paper));max-width:100%;display:inline-flex;overflow-x:auto}.lc-segmented__option{min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-4);border:var(--lc-space-0);border-inline-end:var(--lc-ui-border-thin,var(--lc-border-thin));background:var(--lc-ui-surface,var(--lc-color-paper));color:var(--lc-ui-text,var(--lc-color-ink));font-family:var(--lc-font-family-display);font-weight:var(--lc-font-weight-display);cursor:pointer;position:relative}.lc-segmented__option:last-child{border-inline-end:var(--lc-space-0)}.lc-segmented__option[aria-checked=true]{background:var(--lc-ui-accent,var(--lc-color-active-mode));box-shadow:var(--lc-ui-inset-shadow,inset 0 calc(-1 * var(--lc-space-1)) 0 var(--lc-color-ink))}.lc-panel{border:var(--lc-ui-border-strong,var(--lc-border-strong));box-shadow:var(--lc-ui-shadow,var(--lc-shadow-hard))}.lc-panel--paper{background:var(--lc-ui-surface,var(--lc-color-paper));color:var(--lc-ui-text,var(--lc-color-text))}.lc-panel--dark{border-color:var(--lc-ui-border,var(--lc-color-paper));background:var(--lc-ui-chrome,var(--lc-color-graphite));color:var(--lc-ui-chrome-text,var(--lc-color-text-on-dark))}.lc-panel__header{min-height:var(--lc-control-min-size);padding:var(--lc-space-3) var(--lc-space-4);border-block-end:var(--lc-border-width-regular) solid currentColor;justify-content:space-between;align-items:center;gap:var(--lc-space-3);display:flex}.lc-panel__header h3{margin:var(--lc-space-0);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-lg);font-weight:var(--lc-font-weight-display)}.lc-panel__actions{gap:var(--lc-space-2);display:flex}.lc-panel__body{padding:var(--lc-space-4)}.lc-badge{min-height:var(--lc-space-6);padding-inline:var(--lc-space-3);border:var(--lc-ui-border-regular,var(--lc-border-regular));background:var(--lc-ui-panel,var(--lc-color-paper-muted));color:var(--lc-ui-text,var(--lc-color-ink));font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-xs);font-weight:var(--lc-font-weight-display);line-height:var(--lc-line-height-tight);align-items:center;display:inline-flex}.lc-badge--teacher,.lc-badge--warning{background:var(--lc-ui-tool,var(--lc-color-active-tool))}.lc-badge--student{background:var(--lc-ui-accent,var(--lc-color-active-mode))}.lc-badge--success{background:var(--lc-ui-success,var(--lc-color-success))}.lc-badge--danger{background:var(--lc-ui-danger,var(--lc-color-danger))}.lc-tooltip{display:inline-flex;position:relative}.lc-tooltip__bubble{z-index:var(--lc-layer-popover);width:max-content;max-width:min(240px,80vw);padding:var(--lc-space-2) var(--lc-space-3);border:var(--lc-ui-border-regular,var(--lc-border-regular));background:var(--lc-ui-inverse,var(--lc-color-ink));box-shadow:var(--lc-ui-shadow-sm,var(--lc-shadow-hard-sm));color:var(--lc-ui-inverse-text,var(--lc-color-paper));font-size:var(--lc-font-size-xs);line-height:var(--lc-line-height-normal);opacity:0;pointer-events:none;visibility:hidden;position:absolute;inset-block-end:calc(100% + var(--lc-space-2));inset-inline-start:50%;transform:translate(-50%)}.lc-tooltip--start .lc-tooltip__bubble{inset-inline-start:0;transform:none}.lc-tooltip--end .lc-tooltip__bubble{inset-inline:auto 0;transform:none}.lc-tooltip__bubble--portal-left{opacity:0;visibility:hidden;position:fixed;inset:auto;transform:translate(-100%,-50%)}.lc-tooltip__bubble--portal-left[data-visible=true]{opacity:1;visibility:visible}.lc-tooltip:hover .lc-tooltip__bubble{opacity:1;visibility:visible;transition:opacity .1s .45s,visibility 0s linear .45s}.lc-tooltip>:focus-visible~.lc-tooltip__bubble,.lc-tooltip--visible .lc-tooltip__bubble{opacity:1;visibility:visible}.lc-tooltip .lc-tooltip__bubble[data-touch-visible=true],.lc-tooltip__bubble--portal-left[data-touch-visible=true]{opacity:1;visibility:visible;transition:none}.lc-tooltip .lc-tooltip__bubble[data-touch-visible=false],.lc-tooltip__bubble--portal-left[data-touch-visible=false]{opacity:0;visibility:hidden;transition:none}.lc-field{gap:var(--lc-space-2);display:grid}.lc-field__label{font-weight:var(--lc-font-weight-strong)}.lc-input{width:100%;min-height:var(--lc-control-min-size);padding-inline:var(--lc-space-3);border:var(--lc-ui-border-regular,var(--lc-border-regular));background:var(--lc-ui-surface,var(--lc-color-paper));color:var(--lc-ui-text,var(--lc-color-text))}.lc-input[aria-invalid=true]{border-color:var(--lc-ui-danger-text,var(--lc-color-danger));box-shadow:inset var(--lc-space-1) 0 0 var(--lc-ui-danger-text,var(--lc-color-danger))}.lc-field__hint,.lc-field__error{font-size:var(--lc-font-size-xs);line-height:var(--lc-line-height-normal)}.lc-field__error{color:var(--lc-ui-danger-text,var(--lc-color-danger));font-weight:var(--lc-font-weight-strong)}.lc-dialog{z-index:var(--lc-layer-modal);width:min(calc(100% - 2 * var(--lc-space-4)), 560px);max-height:calc(100vh - 2 * var(--lc-space-4));padding:var(--lc-space-0);border:var(--lc-space-0);color:var(--lc-ui-text,var(--lc-color-text));background:0 0;overflow:visible}.lc-dialog::backdrop{background:color-mix(in srgb, var(--lc-ui-chrome,var(--lc-color-ink)) 72%, transparent)}.lc-dialog__surface{max-height:calc(100vh - 2 * var(--lc-space-4));border:var(--lc-ui-border-strong,var(--lc-border-strong));background:var(--lc-ui-surface,var(--lc-color-paper));box-shadow:var(--lc-ui-shadow-lg,var(--lc-shadow-hard-lg));overflow-y:auto}.lc-dialog__header{padding:var(--lc-space-4);border-block-end:var(--lc-ui-border-regular,var(--lc-border-regular));justify-content:space-between;align-items:center;gap:var(--lc-space-3);display:flex}.lc-dialog__header h2{margin:var(--lc-space-0);font-family:var(--lc-font-family-display);font-size:var(--lc-font-size-xl);font-weight:var(--lc-font-weight-display)}.lc-dialog__description,.lc-dialog__body,.lc-dialog__actions{margin:var(--lc-space-0);padding:var(--lc-space-4)}.lc-dialog__description{padding-block-end:var(--lc-space-0)}.lc-dialog__actions{border-block-start:var(--lc-ui-border-regular,var(--lc-border-regular));justify-content:flex-end;gap:var(--lc-space-3);flex-wrap:wrap;display:flex}.lc-toast{z-index:var(--lc-layer-toast);width:min(calc(100% - 2 * var(--lc-space-4)), 420px);padding:var(--lc-space-4);border:var(--lc-ui-border-strong,var(--lc-border-strong));background:var(--lc-ui-surface,var(--lc-color-paper));box-shadow:var(--lc-ui-shadow-lg,var(--lc-shadow-hard-lg));color:var(--lc-ui-text,var(--lc-color-text));justify-content:space-between;align-items:flex-start;gap:var(--lc-space-3);display:flex;position:fixed;inset-block-end:var(--lc-space-5);inset-inline-end:var(--lc-space-5)}.lc-toast--success{box-shadow:var(--lc-ui-inset-shadow,inset var(--lc-space-2) 0 0 var(--lc-color-success), var(--lc-shadow-hard-lg))}.lc-toast--warning{box-shadow:var(--lc-ui-inset-shadow,inset var(--lc-space-2) 0 0 var(--lc-color-active-tool), var(--lc-shadow-hard-lg))}.lc-toast--danger{box-shadow:var(--lc-ui-inset-shadow,inset var(--lc-space-2) 0 0 var(--lc-color-danger), var(--lc-shadow-hard-lg))}.lc-toast strong{font-family:var(--lc-font-family-display);font-weight:var(--lc-font-weight-display)}.lc-toast p{margin-block:var(--lc-space-2) var(--lc-space-0)}@keyframes lc-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.lc-spinner{animation:none}.lc-tooltip__bubble{transition:none!important}}@media (width<=600px){.lc-toast{inset-inline:var(--lc-space-4);inset-block-end:var(--lc-space-4)}}
