.app-shell .app-page-heading{flex-wrap:wrap;align-items:flex-start;gap:14px;margin-bottom:24px}.app-shell .app-page-heading h1{margin-top:8px;font-size:clamp(1.75rem,2.5vw,2.35rem)}.app-shell .app-page-heading>.button,.app-shell .path-heading>.text-link{display:inline-flex}.app-shell .app-page-heading>.button{flex:none}.app-shell .app-section-title h2,.app-shell .student-section-heading,.app-shell .panel>h2{letter-spacing:-.025em;font-size:1.25rem;line-height:1.3}.app-shell .panel{margin-bottom:20px}.app-shell .app-sidebar{overscroll-behavior:contain;overflow-y:auto}.app-shell .sidebar-subject{margin:24px 0 14px}.app-shell .sidebar-bottom{margin-top:18px;padding-top:14px}.sidebar-admin{border-top:1px solid var(--line);margin-top:20px;padding-top:12px}.sidebar-admin .sidebar-subject{margin:0 0 8px;font-size:.62rem}.student-details{margin:18px 0}.student-details>summary{cursor:pointer;min-height:44px;color:var(--ink);align-content:center;font-weight:800;line-height:1.5;display:list-item}.student-details[open]>summary{margin-bottom:16px}.student-details>summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px;border-radius:5px}.student-details p{line-height:1.65}.app-shell .student-details .panel{border:0;border-radius:0;margin:0;padding:12px 0}.student-details .review-card{background:#f5f7fb}.today-goal{border:1px solid var(--line);background:#fff;border-radius:18px;flex-wrap:wrap;align-items:center;gap:18px;margin-bottom:22px;padding:16px 20px;display:flex}.today-goal>div{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.today-goal>div>span{color:var(--muted);font-size:.85rem}.today-goal progress{width:100px;min-width:60px;max-width:180px;height:8px;accent-color:var(--blue);flex:1}.today-goal .text-link{margin-left:auto;font-size:.8rem}.app-shell .daily-hero-copy{max-width:480px;padding-right:60px}.app-shell .daily-hero h2{font-size:clamp(1.5rem,2vw,1.9rem)}.app-shell .daily-hero{min-height:270px;margin-bottom:22px}.practice-shortcut,.week-preview,.invite-summary,.archive-shortcut{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;display:flex}.practice-shortcut h2,.week-preview h2,.invite-summary h2,.archive-shortcut h2{margin:0;font-size:1.25rem}.practice-shortcut p,.week-preview p,.invite-summary p,.archive-shortcut p{margin-top:7px;font-size:.88rem}.path-overview{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.app-shell .path-summary{margin:0;padding-bottom:20px}.app-shell .path-summary .path-heading{border-bottom:0;flex-wrap:wrap;align-items:flex-start;gap:14px;padding:20px}.path-summary .path-heading>svg{flex:none;width:52px;height:52px}.app-shell .path-summary .path-heading>div{min-width:150px}.app-shell .path-summary .path-heading>.text-link{width:100%;min-height:32px;padding-left:66px}.path-summary>progress{width:calc(100% - 40px);height:7px;accent-color:var(--blue);margin:16px 20px 0;display:block}.path-summary>.panel-note{margin:14px 20px}.path-summary-actions{flex-wrap:wrap;align-items:center;gap:14px;margin:0 20px;font-size:.8rem;display:flex}.path-summary-actions>.text-link{min-height:42px}.practice-resources{flex-wrap:wrap;gap:14px 24px;margin:24px 0;font-size:.9rem;display:flex}.exam-choices{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:22px;margin-bottom:22px;display:grid}.exam-choice{flex-direction:column;align-items:flex-start;gap:16px;display:flex}.app-shell .exam-choice h2{margin:0;font-size:1.4rem;line-height:1.3}.exam-choice p{margin:0;font-size:.94rem}.exam-choice>.button{margin-top:0}.exam-choice .hero-small-note{color:var(--muted);margin:0;font-size:.8rem}.exam-choice .mock-config{width:100%;margin:0}.exam-choice .mock-options{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px;width:100%;margin:0;display:grid}.app-shell .exam-choices .panel{margin:0}.app-shell .mock-builder{gap:14px}.mock-builder .mock-options fieldset{border-width:1px;border-radius:15px;min-width:0;padding:12px 14px 10px}.mock-builder .mock-options legend{padding:0 6px;font-size:.86rem;line-height:1.5}.mock-builder .mock-options label{min-height:44px;margin:2px 0;padding:8px;font-size:.86rem;line-height:1.45}.mock-builder .mock-options input{flex:none;margin:0}.mock-builder .mock-options .mock-required{background:#f7f9fd}.mock-builder .mock-options .mock-required-note{color:var(--muted);padding:6px 0;font-size:.83rem;line-height:1.5}.mock-builder .mock-variants{border-left:2px solid var(--line);margin:8px 0 8px 17px;padding-left:20px}.app-shell .exam-analysis-choice{background:linear-gradient(145deg,#f8ffeb,#fff 65%)}.official-exercise-nav{background:0 0;flex-wrap:wrap;grid-column:1/-1;gap:8px;width:100%;margin:0;padding:8px 0;display:flex}.official-exercise-nav a{border:1px solid var(--line);background:#fff;border-radius:10px;min-height:40px;padding:8px 12px;font-size:.82rem;font-weight:800}.app-shell [id^=ejercicio-]{scroll-margin-top:340px}.app-shell #estudio,.app-shell #invitacion,.app-shell #invitaciones,.app-shell #repasos{scroll-margin-top:140px}.friends-social .panel{max-width:900px}.friends-social .friend-form{margin:20px 0}.app-shell .friend-requests{border:1px solid var(--line);background:#fff;border-radius:18px;margin-bottom:20px;padding:20px}.invitation-benefits .invite-card{max-width:900px;padding:24px}.invitation-benefits .invite-card h2{margin:16px 0;font-size:1.4rem}.invitation-benefits .invite-terms{font-size:.88rem}.invitation-benefits .invite-code{margin:20px 0}.invitation-benefits .invite-url{width:100%;min-width:0}.app-shell .account-actions h3{margin-top:16px;font-size:.88rem}.app-shell .account-grid,.academic-result{margin-bottom:22px}.academic-result-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:20px 0;display:grid}.academic-result-values>div{flex-direction:column;gap:6px;font-size:.86rem;display:flex}.academic-result-values strong{letter-spacing:-.04em;color:var(--blue);font-size:1.8rem;line-height:1.2}.academic-result-values small{letter-spacing:0;font-size:.85rem;font-weight:600}.student-resource .wrap{width:100%;max-width:100%;padding-inline:0}.student-resource .content-page{padding-block:0}.student-resource .page-header{margin-bottom:24px;padding-top:0}.student-resource .page-header h1,.student-resource .review-header h1{font-size:clamp(1.75rem,2.5vw,2.35rem);line-height:1.2}.student-resource .page-header p{max-width:72ch;font-size:.95rem}.student-resource h2{font-size:1.35rem;line-height:1.3}.student-resource .section-heading h2{font-size:1.5rem}.student-resource .section{padding-block:24px}.student-resource .page-header br{display:none}.student-footer{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;gap:14px 24px;margin-top:32px;padding-top:18px;font-size:.78rem;display:flex}@media (max-width:1000px){.path-overview,.exam-choices{grid-template-columns:1fr}}@media (max-width:760px){.exam-choice .mock-options{grid-template-columns:1fr}.app-shell .app-page-heading{gap:12px;margin-bottom:20px}.app-shell .app-page-heading>.button{min-height:42px;padding:9px 13px;font-size:.82rem}.today-goal{gap:10px;padding:14px}.today-goal>div{width:100%;font-size:.84rem}.today-goal .text-link{font-size:.75rem}.app-shell .daily-hero{min-height:260px;padding:24px}.app-shell .daily-hero-copy{max-width:74%;padding-right:0}.app-shell .daily-mascot{bottom:28px;right:-12px}.app-shell .daily-mascot .mascot{width:125px!important;height:125px!important}.app-shell .path-heading{flex-wrap:wrap;gap:14px;padding:20px}.app-shell .path-heading>.text-link{width:100%;padding-left:0}.app-shell .path-summary .path-heading>.text-link{padding-left:66px}.official-exercise-nav{gap:5px;padding:0}.official-exercise-nav a{min-height:36px;padding:6px 8px;font-size:.72rem}.academic-result-values{grid-template-columns:1fr;gap:14px}.academic-result-values strong{font-size:1.65rem}.student-resource .page-header{margin-bottom:22px}.student-resource .resource-next{flex-wrap:wrap}.app-shell .panel{padding:20px}.app-shell .student-details .panel{padding:10px 0}}@media (max-width:360px){.app-shell .daily-hero-copy{max-width:100%;padding-right:55px}.app-shell .daily-mascot{bottom:30px;right:-18px}.app-shell .daily-mascot .mascot{width:95px!important;height:95px!important}.app-shell .daily-hero h2{font-size:1.42rem}.app-shell .path-summary .path-heading>.text-link{padding-left:0}}@media (prefers-reduced-motion:reduce){.app-shell *{scroll-behavior:auto}}.student-resource .topic-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.student-resource .topic-tile{min-width:0}.student-resource [id]{scroll-margin-top:140px}@media (max-width:1100px){.student-resource .topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.student-resource .topic-grid{grid-template-columns:1fr}}.app-shell .path-node-copy{min-width:0}.app-shell .path-node .paper-link{white-space:nowrap;width:auto;height:auto;min-height:44px;color:var(--blue);background:#f4f7ff;justify-content:center;align-items:center;gap:7px;padding:8px 12px;font-size:.76rem;font-weight:800;display:inline-flex}.app-shell .path-node .paper-link:hover{background:#eaf0ff;border-color:#aac0ff}.app-shell .path-node.locked .paper-link{color:var(--muted);background:#f5f7fa}@media (max-width:760px){.app-shell .path-node{grid-template-columns:60px minmax(0,1fr);gap:6px 16px;min-height:128px;margin-inline:auto;display:grid}.app-shell .path-node .path-circle{grid-area:1/1/span 2}.app-shell .path-node-copy{grid-column:2}.app-shell .path-node .paper-link{grid-column:2;justify-self:start;font-size:.74rem}.app-shell .path-node:not(:last-child):after{height:calc(50% + 28px);top:calc(50% + 28px);left:32px}}
.app-nav-item{line-height:1.4}.app-nav-item>svg{flex:none}.app-nav-item>span{min-width:0}.app-sidebar .sidebar-bottom,.training-menu .sidebar-bottom{border-top:1px solid var(--line);margin-top:24px;padding-top:18px}.training-menu-trigger{display:none}.training-menu-overlay{z-index:70;background:#152a4661;position:fixed;inset:0}.training-menu{z-index:71;background:#fff;border-radius:0 22px 22px 0;flex-direction:column;width:min(340px,100vw - 24px);max-height:100dvh;padding:20px;display:flex;position:fixed;inset:0 auto 0 0;box-shadow:8px 0 40px #152a461f}.training-menu-header{flex:none;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}.training-menu .brand{gap:7px}.training-menu .brand-emblem{width:25px;height:25px}.training-menu .brand .brand-wordmark{font-size:12px}.training-menu-close,.training-menu-trigger{border:1.5px solid var(--line);width:44px;min-height:44px;color:var(--ink);background:#fff;border-radius:12px;flex:none;justify-content:center;align-items:center;padding:0}.training-menu-body{overscroll-behavior:contain;min-height:0;padding:0 3px 6px 0;overflow-y:auto}.training-menu .sidebar-subject{margin:12px 0 18px}.training-menu nav{gap:8px;display:grid}.training-method{max-width:900px}.training-method .prose{max-width:75ch;margin:0}.training-method .prose h2{font-size:1.35rem}.report-card-heading h2{overflow-wrap:anywhere;min-width:0}.report-card p{overflow-wrap:anywhere;white-space:pre-wrap}@media (max-width:760px){.app-topbar{grid-template-columns:44px minmax(0,1fr) auto;grid-template-areas:"menu brand avatar""stats stats plan";gap:5px 8px;padding-inline:16px}.training-menu-trigger{grid-area:menu;display:flex}.app-topbar .mobile-brand{gap:6px}.app-topbar .mobile-brand .brand-wordmark{font-size:12px}.training-method{padding:22px}.training-method .prose h2{font-size:1.16rem}}@media (max-width:360px){.app-topbar{gap:5px 6px;padding-inline:12px}.app-topbar .mobile-brand .brand-wordmark{font-size:10px}.app-topbar .mobile-brand .brand-emblem{width:23px;height:23px}}