.StudyReturnFeedback-module__4j6eqG__invitation{border-top:1px solid var(--line);color:var(--ink);justify-content:space-between;align-items:center;gap:20px;margin:24px clamp(16px,4vw,48px);padding:20px 0;display:flex}.StudyReturnFeedback-module__4j6eqG__invitation strong{font-size:16px}.StudyReturnFeedback-module__4j6eqG__invitation p{color:var(--muted);margin-top:6px;font-size:14px;line-height:1.5}.StudyReturnFeedback-module__4j6eqG__actions{flex-wrap:wrap;gap:12px;display:flex}.StudyReturnFeedback-module__4j6eqG__actions button{border:1px solid var(--line);border-radius:8px;min-height:44px;padding:8px 12px;font-size:14px}.StudyReturnFeedback-module__4j6eqG__actions button:first-child{color:var(--red)}.StudyReturnFeedback-module__4j6eqG__actions button:focus-visible{outline:2px solid var(--red);outline-offset:3px}@media (max-width:700px){.StudyReturnFeedback-module__4j6eqG__invitation{flex-direction:column;align-items:flex-start}}
.StudyShell-module__BIBEQW__app{--study-sidebar-width:220px;--bg:#fafaf7;--paper:#fff;--paper-2:#f2f3ed;--ink:#262923;--muted:#666d62;--line:#dedfd8;--line-strong:#969e90;--red:#b5232b;--red-wash:#fcf0f1;--green:#287352;--green-wash:#edf7f0;--amber:#835718;--amber-wash:#fff5df;--background:var(--bg);--foreground:var(--ink);--border:var(--line);--input-bg:var(--paper-2);background:var(--bg);color:var(--ink);min-height:100dvh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}.StudyShell-module__BIBEQW__app[data-theme=dark]{--bg:#171a18;--paper:#1c201d;--paper-2:#272c27;--ink:#f2f3ee;--muted:#b0b8ac;--line:#373e35;--line-strong:#778572;--red:#f1888e;--red-wash:#352127;--green:#96dab4;--green-wash:#20392c;--amber:#e8bf79;--amber-wash:#352d20}.StudyShell-module__BIBEQW__app :is(button,a,select,input):focus-visible{outline:3px solid var(--red);outline-offset:4px}.StudyShell-module__BIBEQW__app button{cursor:pointer}.StudyShell-module__BIBEQW__app button:disabled{cursor:wait;opacity:.65}.StudyShell-module__BIBEQW__skip{z-index:100;background:var(--paper);padding:14px;position:fixed;top:-100px;left:12px}.StudyShell-module__BIBEQW__skip:focus{top:12px}.StudyShell-module__BIBEQW__sidebar{width:var(--study-sidebar-width);background:var(--paper);border-right:1px solid var(--line);z-index:30;flex-direction:column;padding:26px 18px 12px;display:flex;position:fixed;inset:0 auto 0 0;overflow-y:auto}.StudyShell-module__BIBEQW__brand{letter-spacing:-.8px;align-items:center;gap:8px;font-size:22px;font-weight:750;display:flex}.StudyShell-module__BIBEQW__brandDot,.StudyShell-module__BIBEQW__mobileBrand>span{color:var(--red)}.StudyShell-module__BIBEQW__cohort{color:var(--muted);margin:33px 12px 25px;font-size:12px}.StudyShell-module__BIBEQW__cohort strong{color:var(--ink);margin-top:4px;font-size:13px;font-weight:600;display:block}.StudyShell-module__BIBEQW__sidebar nav{gap:5px;display:grid}.StudyShell-module__BIBEQW__sidebar nav a,.StudyShell-module__BIBEQW__sidebarBottom>a,.StudyShell-module__BIBEQW__more nav a{min-height:48px;color:var(--muted);border-radius:5px;align-items:center;gap:12px;padding:10px 13px;font-size:14px;font-weight:500;display:flex}.StudyShell-module__BIBEQW__sidebar nav a:hover,.StudyShell-module__BIBEQW__more nav a:hover{background:var(--paper-2);color:var(--ink)}.StudyShell-module__BIBEQW__sidebar nav .StudyShell-module__BIBEQW__active{background:var(--paper-2);color:var(--ink);box-shadow:inset 2px 0 var(--red);font-weight:650}.StudyShell-module__BIBEQW__active>svg{color:var(--red)}.StudyShell-module__BIBEQW__sidebarBottom{margin-top:auto;padding-top:30px}.StudyShell-module__BIBEQW__sidebarBottom>a{padding-inline:8px;font-size:12px}.StudyShell-module__BIBEQW__sidebarBottom>.StudyShell-module__BIBEQW__profile{border-top:1px solid var(--line);color:var(--ink);border-radius:0;margin-top:12px;padding-top:18px}.StudyShell-module__BIBEQW__profile>span:nth-child(2){overflow-wrap:anywhere;flex:1;min-width:0}.StudyShell-module__BIBEQW__sidebar svg,.StudyShell-module__BIBEQW__bottomNav svg{flex-shrink:0}.StudyShell-module__BIBEQW__profile small{color:var(--muted);margin-top:2px;font-size:11px;display:block}.StudyShell-module__BIBEQW__avatar{background:var(--paper-2);width:37px;height:37px;color:var(--ink);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.StudyShell-module__BIBEQW__workspace{margin-left:var(--study-sidebar-width);min-width:0}.StudyShell-module__BIBEQW__topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:72px;padding-inline:38px;display:flex}.StudyShell-module__BIBEQW__breadcrumb{color:var(--muted);align-items:center;gap:14px;font-size:12px;display:flex}.StudyShell-module__BIBEQW__actions{align-items:center;gap:13px;display:flex}.StudyShell-module__BIBEQW__badge{background:var(--red-wash);color:var(--red);border-radius:5px;padding:3px 9px;font-size:11px;font-weight:650}.StudyShell-module__BIBEQW__icon{border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.StudyShell-module__BIBEQW__icon:hover{background:var(--paper-2)}.StudyShell-module__BIBEQW__topAvatar{border:4px solid var(--paper);width:44px;height:44px}.StudyShell-module__BIBEQW__localNotice{color:var(--muted);border-bottom:1px dashed var(--line);padding:10px 38px;font-size:11px}.StudyShell-module__BIBEQW__content{min-width:0}.StudyShell-module__BIBEQW__content:focus{outline:none}.StudyShell-module__BIBEQW__app[data-focus=true] .StudyShell-module__BIBEQW__workspace{margin-left:0}:is(html.repaso-focus-mode .StudyShell-module__BIBEQW__sidebar,html.repaso-focus-mode .StudyShell-module__BIBEQW__topbar,html.repaso-focus-mode .StudyShell-module__BIBEQW__bottomNav){display:none}html.repaso-focus-mode .StudyShell-module__BIBEQW__workspace{margin-left:0;padding-bottom:0}.StudyShell-module__BIBEQW__mobileBrand,.StudyShell-module__BIBEQW__bottomNav{display:none}@media (max-width:767px){.StudyShell-module__BIBEQW__app[data-builder=true] .StudyShell-module__BIBEQW__bottomNav{display:none}}.StudyShell-module__BIBEQW__more{border:1px solid var(--line);background:var(--paper);width:min(430px,100% - 24px);max-height:80dvh;color:var(--ink);border-radius:18px;margin:auto;padding:22px}.StudyShell-module__BIBEQW__more::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0006}.StudyShell-module__BIBEQW__moreHeader{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.StudyShell-module__BIBEQW__moreHeader h2{font-size:20px;font-weight:600}.StudyShell-module__BIBEQW__more nav{gap:8px;display:grid}@media (max-width:1190px){.StudyShell-module__BIBEQW__app{--study-sidebar-width:194px}.StudyShell-module__BIBEQW__sidebar{padding-inline:13px}.StudyShell-module__BIBEQW__brand{gap:5px;font-size:19px}.StudyShell-module__BIBEQW__brand img{width:31px;height:31px}.StudyShell-module__BIBEQW__topbar,.StudyShell-module__BIBEQW__localNotice{padding-inline:24px}}@media (max-width:767px){.StudyShell-module__BIBEQW__app{--study-sidebar-width:0px}.StudyShell-module__BIBEQW__sidebar{display:none}.StudyShell-module__BIBEQW__workspace{padding-bottom:calc(80px + env(safe-area-inset-bottom));margin-left:0}.StudyShell-module__BIBEQW__app[data-focus=true] .StudyShell-module__BIBEQW__workspace{padding-bottom:0}.StudyShell-module__BIBEQW__topbar{height:62px;padding-inline:20px}.StudyShell-module__BIBEQW__breadcrumb,.StudyShell-module__BIBEQW__topAvatar{display:none}.StudyShell-module__BIBEQW__mobileBrand{letter-spacing:-.6px;align-items:center;gap:7px;font-size:18px;font-weight:750;display:flex}.StudyShell-module__BIBEQW__mobileBrand>span{margin-left:-6px}.StudyShell-module__BIBEQW__actions{gap:6px}.StudyShell-module__BIBEQW__localNotice{padding-inline:20px}.StudyShell-module__BIBEQW__bottomNav{z-index:30;background:var(--paper);border-top:1px solid var(--line);padding:7px 8px calc(7px + env(safe-area-inset-bottom));grid-template-columns:repeat(5,minmax(0,1fr));display:grid;position:fixed;bottom:0;left:0;right:0}.StudyShell-module__BIBEQW__bottomNav>a,.StudyShell-module__BIBEQW__bottomNav>button{min-height:48px;color:var(--muted);text-align:center;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;gap:4px;font-size:10px;display:flex}.StudyShell-module__BIBEQW__bottomNav .StudyShell-module__BIBEQW__active{color:var(--red);font-weight:600}.StudyShell-module__BIBEQW__bottomNav .StudyShell-module__BIBEQW__active svg{stroke-width:2.4px}}@media (prefers-reduced-motion:reduce){.StudyShell-module__BIBEQW__app *{scroll-behavior:auto!important;transition:none!important}}