:root{--campus-canvas:var(--mg-canvas);--campus-surface:var(--mg-surface);--campus-surface-raised:var(--mg-surface-raised);--campus-surface-subtle:var(--mg-surface-subtle);--campus-ink:var(--mg-text);--campus-sidebar:var(--mg-navigation-surface);--campus-sidebar-hover:var(--mg-navigation-hover);--campus-sidebar-text:var(--mg-navigation-text);--campus-sidebar-muted:var(--mg-navigation-muted);--campus-sidebar-line:var(--mg-navigation-border);--campus-text-muted:var(--mg-text-muted);--campus-line:var(--mg-border);--campus-line-strong:var(--mg-border-strong);--campus-teal:var(--mg-campus);--campus-teal-strong:var(--mg-campus-strong);--campus-teal-soft:var(--mg-campus-soft);--campus-on-accent:var(--mg-campus-on-accent);--campus-amber:var(--mg-omed);--campus-amber-soft:var(--mg-omed-soft);--campus-violet:var(--mg-residencia);--campus-violet-soft:var(--mg-residencia-soft);--campus-info:var(--mg-info);--campus-info-soft:var(--mg-info-soft);--campus-danger:var(--mg-danger);--campus-danger-soft:var(--mg-danger-soft);--campus-success:var(--mg-success);--campus-overlay:var(--mg-overlay);--campus-shadow:var(--mg-shadow-soft);--campus-shadow-control:var(--mg-shadow-control);--campus-shadow-overlay:var(--mg-shadow-overlay);--campus-shadow-mascot:var(--mg-shadow-mascot);--campus-fast:var(--mg-motion-fast);--campus-base:var(--mg-motion-base);--campus-page:var(--mg-motion-page);--campus-ease:var(--mg-ease-standard);--campus-ease-emphasized:var(--mg-ease-emphasized)}*{box-sizing:border-box}html{background:var(--campus-canvas);min-width:320px;min-height:100%}body{background:var(--campus-canvas);min-height:100dvh;color:var(--campus-ink);letter-spacing:0;text-rendering:optimizelegibility;margin:0;font-family:Segoe UI Variable,Aptos,Segoe UI,sans-serif}button,input,select,textarea{color:inherit;font:inherit}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{border:0}h1,h2,h3,p,dl,dd{margin:0}h1,h2,h3{letter-spacing:0;font-family:Segoe UI Variable Display,Segoe UI Variable,Segoe UI,sans-serif;font-weight:720}code{font-family:Cascadia Code,SFMono-Regular,Consolas,monospace}:focus-visible{outline:3px solid var(--campus-teal);outline-offset:3px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:300;background:var(--campus-surface-raised);min-height:44px;color:var(--campus-ink);transition:transform var(--campus-fast) var(--campus-ease);border-radius:6px;padding:11px 14px;font-weight:750;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.student-shell{min-height:100dvh;transition:grid-template-columns var(--campus-base) var(--campus-ease);grid-template-columns:248px minmax(0,1fr);display:grid}.student-shell[data-sidebar-collapsed=true]{grid-template-columns:72px minmax(0,1fr)}.student-shell[data-sidebar-collapsed=true] .student-brand{justify-content:center;padding-inline:10px}.student-shell[data-sidebar-collapsed=true] .student-brand__copy,.student-shell[data-sidebar-collapsed=true] .desktop-navigation__group>p,.student-shell[data-sidebar-collapsed=true] .desktop-navigation__link>span:last-child,.student-shell[data-sidebar-collapsed=true] .student-sidebar__context>:not(.student-sidebar__preview),.student-shell[data-sidebar-collapsed=true] .student-sidebar__preview{display:none}.student-shell[data-sidebar-collapsed=true] .desktop-navigation{padding-inline:10px}.student-shell[data-sidebar-collapsed=true] .desktop-navigation__link{justify-content:center;padding-inline:0}.student-sidebar{z-index:70;scrollbar-width:none;border-right:1px solid var(--campus-sidebar-line);background:var(--campus-sidebar);height:100dvh;min-height:0;color:var(--campus-sidebar-text);flex-direction:column;display:flex;position:sticky;top:0;overflow-y:auto}.student-sidebar::-webkit-scrollbar{display:none}.student-brand{border-bottom:1px solid var(--campus-sidebar-line);min-height:72px;transition:background var(--campus-fast) var(--campus-ease);align-items:center;gap:11px;padding:12px 18px;display:flex}.student-brand:hover{background:var(--campus-sidebar-hover)}.student-brand__mark{flex:0 0 40px;width:40px;height:40px}.student-brand__copy{gap:2px;display:grid}.student-brand__copy .mg-wordmark{font-size:18px;line-height:1}.student-brand__copy small{color:var(--campus-sidebar-muted);font-size:11px}.desktop-navigation{flex:1;padding:14px 10px}.desktop-navigation__group+.desktop-navigation__group{border-top:1px solid var(--campus-sidebar-line);margin-top:18px;padding-top:15px}.desktop-navigation__group>p{color:var(--campus-sidebar-muted);text-transform:uppercase;margin:0 12px 7px;font-size:9px;font-weight:800;line-height:1.2}.desktop-navigation ul{gap:2px;margin:0;padding:0;list-style:none;display:grid}.desktop-navigation__link{min-height:44px;color:var(--campus-sidebar-muted);transition:background var(--campus-fast) var(--campus-ease), color var(--campus-fast) var(--campus-ease), transform var(--campus-fast) var(--campus-ease);border-radius:8px;align-items:center;gap:11px;padding:0 12px;font-size:13px;font-weight:650;display:flex;position:relative}.desktop-navigation__icon{width:28px;height:28px;transition:background var(--campus-fast) var(--campus-ease), color var(--campus-fast) var(--campus-ease);border-radius:7px;flex:0 0 28px;place-items:center;display:grid}.desktop-navigation__link:hover{background:var(--campus-sidebar-hover);color:var(--campus-sidebar-text);transform:translate(2px)}.desktop-navigation__link[data-active=true]{background:var(--campus-teal-soft);color:var(--campus-teal-strong)}.desktop-navigation__link[data-active=true] .desktop-navigation__icon{background:var(--campus-teal);color:var(--campus-on-accent);box-shadow:var(--campus-shadow-control)}.desktop-navigation__link[data-active=true]:before{background:var(--campus-teal);content:"";border-radius:2px;width:2px;position:absolute;top:10px;bottom:10px;left:0}.student-sidebar__context{border-top:1px solid var(--campus-sidebar-line);color:var(--campus-sidebar-muted);gap:5px;margin:0 10px 14px;padding:13px 12px 0;font-size:11px;line-height:1.35;display:grid}.student-sidebar__context strong{color:var(--campus-sidebar-text);font-size:12px}.student-sidebar__preview{color:var(--campus-teal-strong);align-items:center;gap:6px;margin-bottom:4px;font-weight:750;display:inline-flex}.student-workspace{min-width:0}.campus-topbar{z-index:60;border-bottom:1px solid var(--campus-line);background:var(--campus-surface);justify-content:space-between;align-items:center;gap:24px;min-height:64px;padding:0 28px;display:flex;position:sticky;top:0}.campus-topbar__mobile-brand{display:none}.campus-topbar__sidebar-toggle{border:1px solid var(--campus-line);background:var(--campus-surface-raised);width:38px;height:38px;color:var(--campus-text-muted);cursor:pointer;border-radius:8px;flex:0 0 38px;place-items:center;display:grid}.campus-topbar__sidebar-toggle:hover{border-color:var(--campus-teal);color:var(--campus-teal-strong)}.campus-topbar__context{min-width:0;color:var(--campus-text-muted);align-items:center;gap:12px;font-size:12px;display:flex}.campus-topbar__context span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.campus-topbar__context strong{border-left:1px solid var(--campus-line);color:var(--campus-ink);flex:none;padding-left:12px}.campus-topbar__actions{flex:none;align-items:center;gap:8px;display:flex}.campus-topbar__support{min-height:44px;color:var(--campus-text-muted);border-radius:8px;flex:none;align-items:center;gap:7px;padding:0 8px;font-size:12px;font-weight:700;display:inline-flex}.campus-topbar__account{border:1px solid var(--campus-line);background:var(--campus-surface-raised);min-height:44px;color:var(--campus-ink);transition:border-color var(--campus-fast) var(--campus-ease), background var(--campus-fast) var(--campus-ease), transform var(--campus-fast) var(--campus-ease);border-radius:8px;align-items:center;gap:7px;padding:0 12px;font-size:12px;font-weight:750;display:inline-flex}.campus-topbar__account:hover{border-color:var(--campus-teal);background:var(--campus-teal-soft);color:var(--campus-teal-strong);transform:translateY(-1px)}.campus-topbar__support:hover{background:var(--campus-surface-subtle);color:var(--campus-ink)}.student-content,.student-route-stage{min-width:0}.student-route-stage{min-height:calc(100dvh - 64px)}.page-stage{animation:campus-page-enter var(--campus-page) var(--campus-ease-emphasized) both}.today-page,.catalog-page,.review-page{width:min(100% - 64px,1180px);margin:0 auto;padding:30px 0 64px}.page-kicker{color:var(--campus-teal-strong);text-transform:uppercase;font-size:11px;font-weight:800;line-height:1.3}.session-backlink{align-items:center;gap:14px;margin:18px 0;display:flex}.session-backlink>a{border:1px solid var(--campus-line);min-height:40px;color:var(--campus-teal-strong);border-radius:8px;padding:10px 12px;font-size:13px;font-weight:750}.session-backlink .lesson-navigator{flex:1}.study-session-picker,.schedule-lessons{border:1px solid var(--campus-line);background:var(--campus-surface-raised);border-radius:8px;margin-top:22px}.study-session-picker>header{border-bottom:1px solid var(--campus-line);align-items:flex-start;gap:13px;padding:20px;display:flex}.study-session-picker h2,.schedule-lessons h2{font-size:20px}.study-session-picker header p:last-child{color:var(--campus-text-muted);margin-top:6px;font-size:14px;line-height:1.5}.study-session-picker>div,.schedule-lessons__subjects{gap:8px;padding:12px;display:grid}.study-session-picker details,.schedule-lessons details{border:1px solid var(--campus-line);border-radius:7px;overflow:hidden}.study-session-picker summary,.schedule-lessons summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;min-height:58px;padding:10px 14px;list-style:none;display:flex}.study-session-picker summary::-webkit-details-marker{display:none}.schedule-lessons summary::-webkit-details-marker{display:none}.study-session-picker summary span,.schedule-lessons summary span{gap:3px;display:grid}.study-session-picker summary small,.schedule-lessons summary small{color:var(--campus-text-muted);font-size:12px}.study-session-picker__profile-link{width:max-content;color:var(--campus-teal-strong);margin-top:9px;font-size:12px;font-weight:750;display:inline-flex}.study-session-picker details nav{border-top:1px solid var(--campus-line);display:grid}.study-session-picker details nav a{border-top:1px solid var(--campus-line);justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:10px 14px;font-size:13px;font-weight:700;display:flex}.study-session-picker details nav a:first-child{border-top:0}.study-session-picker details nav a:hover{background:var(--campus-surface-subtle);color:var(--campus-teal-strong)}.study-session-picker details nav small{color:var(--campus-text-muted);font-size:12px;font-weight:600}.schedule-settings{border:1px solid var(--campus-line);background:var(--campus-surface-raised);border-radius:8px;align-items:end;gap:18px;margin-top:20px;padding:16px;display:flex}.schedule-settings label{color:var(--campus-text-muted);gap:7px;font-size:12px;font-weight:700;display:grid}.schedule-settings select{border:1px solid var(--campus-line);background:var(--campus-surface);border-radius:6px;min-height:40px;padding:0 10px}.schedule-settings__toggle{align-items:center;gap:9px;min-height:40px;color:var(--campus-ink)!important;display:flex!important}.schedule-settings__toggle input{width:18px;height:18px;accent-color:var(--campus-teal)}.schedule-module-notice{border:1px solid color-mix(in srgb, var(--campus-amber) 54%, var(--campus-line));background:color-mix(in srgb, var(--campus-amber-soft) 58%, var(--campus-surface-raised));color:var(--campus-ink);border-radius:8px;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:12px;margin-top:18px;padding:14px;display:grid}.schedule-module-notice>svg{color:var(--campus-amber-strong)}.schedule-module-notice div{gap:4px;display:grid}.schedule-module-notice p{color:var(--campus-text-muted);font-size:13px;line-height:1.45}.schedule-active-module{border:1px solid var(--campus-line);background:var(--campus-surface-raised);border-radius:8px;grid-template-columns:40px minmax(0,1fr) auto;align-items:center;gap:12px;margin-top:18px;padding:13px 15px;display:grid}.schedule-active-module>div{gap:3px;min-width:0;display:grid}.schedule-active-module strong{font-size:15px;line-height:1.3}.schedule-active-module p:last-child{color:var(--campus-text-muted);font-size:12px;line-height:1.45}.schedule-summary{border:1px solid var(--campus-line);background:var(--campus-surface-raised);border-radius:8px;gap:14px;margin-top:16px;padding:17px;display:grid}.schedule-summary>header{justify-content:space-between;align-items:center;gap:12px;display:flex}.schedule-summary h2{font-size:18px}.schedule-summary>header>svg{color:var(--campus-teal-strong)}.schedule-summary__loads{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.schedule-summary__loads button{border:1px solid var(--campus-line);background:var(--campus-surface);min-height:74px;color:var(--campus-ink);text-align:left;cursor:pointer;border-radius:7px;align-content:center;gap:5px;padding:11px 12px;display:grid}.schedule-summary__loads button[aria-pressed=true]{border-color:var(--campus-teal);box-shadow:var(--campus-shadow-control)}.schedule-summary__loads button>strong{font-size:13px}.schedule-summary__loads button>span{color:var(--campus-text-muted);font-size:12px;line-height:1.35}.schedule-summary__loads button[data-state=overloaded]{border-color:color-mix(in srgb, var(--campus-amber) 62%, var(--campus-line))}.schedule-summary__loads button[data-state=past]{opacity:.68}.schedule-assessments{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px;display:grid}.schedule-assessments article{border:1px solid var(--campus-line);background:var(--campus-surface-raised);border-radius:8px;grid-template-columns:minmax(0,1fr);min-height:112px;display:grid;overflow:hidden}.schedule-assessments article[data-active=true]{border-color:var(--campus-teal);box-shadow:var(--campus-shadow-control)}.schedule-assessments article>button{text-align:left;cursor:pointer;background:0 0;align-items:center;gap:11px;padding:14px;display:flex}.schedule-assessments button>span:nth-child(2){gap:3px;display:grid}.schedule-assessments button small{color:var(--campus-text-muted);font-size:12px}.schedule-assessments em{color:var(--campus-teal-strong);margin-left:auto;font-size:12px;font-style:normal;font-weight:750}.schedule-assessments article>label{min-height:45px;color:var(--campus-text-muted);grid-template-columns:1fr minmax(0,144px);align-items:center;gap:8px;padding:0 13px 12px;font-size:11px;font-weight:700;display:grid}.schedule-assessments input[type=date]{border:1px solid var(--campus-line);background:var(--campus-surface);min-width:0;min-height:37px;color:var(--campus-ink);cursor:pointer;font:inherit;border-radius:6px;padding:0 8px}.schedule-lessons{padding:18px}.schedule-lessons .section-heading-row{margin-bottom:12px}.schedule-lessons__actions{color:var(--campus-text-muted);flex-wrap:wrap;justify-content:end;align-items:center;gap:8px;font-size:13px;display:flex}.schedule-lessons__actions button{border:1px solid var(--campus-line);background:var(--campus-surface);min-height:32px;color:var(--campus-ink);cursor:pointer;border-radius:5px;padding:0 9px;font-size:12px;font-weight:700}.schedule-lessons__actions button:hover:not(:disabled){border-color:var(--campus-teal);color:var(--campus-teal-strong)}.schedule-lessons__actions button:disabled{cursor:not-allowed;opacity:.45}.schedule-lessons fieldset{border:0;border-top:1px solid var(--campus-line);padding:0;display:grid}.schedule-lessons fieldset label{border-top:1px solid var(--campus-line);cursor:pointer;grid-template-columns:20px 22px 1fr;align-items:center;gap:8px;min-height:46px;padding:8px 13px;font-size:13px;display:grid}.schedule-lessons fieldset label:first-of-type{border-top:0}.schedule-lessons fieldset label:hover,.schedule-lessons fieldset label[data-selected=true]{background:var(--campus-teal-soft)}.schedule-lessons fieldset input{opacity:0;position:absolute}.schedule-lessons fieldset label>span{border:1px solid var(--campus-line-strong);color:#0000;border-radius:5px;place-items:center;width:20px;height:20px;display:grid}.schedule-lessons fieldset label[data-selected=true]>span{border-color:var(--campus-teal);background:var(--campus-teal);color:var(--campus-on-accent)}.schedule-lessons__subjects{padding:0}.schedule-lessons details{min-width:0}.schedule-lessons summary{justify-content:initial;grid-template-columns:minmax(0,1fr) 22px;padding:13px 14px;display:grid}.schedule-lessons summary>span{min-width:0}.schedule-lessons summary strong{overflow-wrap:normal;word-break:normal;line-height:1.35}.schedule-lessons summary>svg{color:var(--campus-text-muted);transition:transform var(--campus-fast) var(--campus-ease);justify-self:end}.schedule-lessons details[open] summary>svg{transform:rotate(180deg)}.schedule-savebar{z-index:10;border:1px solid var(--campus-line-strong);background:var(--campus-surface-raised);box-shadow:var(--campus-shadow-overlay);border-radius:8px;justify-content:space-between;align-items:center;gap:16px;margin-top:20px;padding:12px 14px;display:flex;position:sticky;bottom:16px}.schedule-savebar>div{color:var(--campus-text-muted);align-items:center;gap:9px;font-size:13px;display:flex}@media (max-width:680px){.student-shell[data-sidebar-collapsed=true]{grid-template-columns:1fr}.campus-topbar__sidebar-toggle{display:none}.session-backlink{flex-direction:column;align-items:stretch}.session-backlink .lesson-navigator{width:100%}.schedule-settings{flex-direction:column;align-items:stretch;gap:10px}.schedule-active-module{grid-template-columns:40px minmax(0,1fr);align-items:start;padding:13px}.schedule-active-module .secondary-button{grid-column:2;justify-self:start}.schedule-module-notice{grid-template-columns:22px minmax(0,1fr);align-items:start}.schedule-module-notice .secondary-button{grid-column:2;justify-self:start}.schedule-summary{padding:14px}.schedule-summary__loads,.schedule-assessments{grid-template-columns:1fr}.schedule-assessments article>label{grid-template-columns:1fr minmax(0,158px)}.schedule-lessons .section-heading-row{flex-direction:column;align-items:start}.schedule-lessons__actions{justify-content:start}.schedule-lessons{padding:14px}.schedule-lessons summary{min-height:64px;padding:12px}.schedule-lessons fieldset label{grid-template-columns:20px 22px minmax(0,1fr);padding:10px 12px}.schedule-savebar{bottom:calc(70px + env(safe-area-inset-bottom));flex-direction:column;align-items:stretch}.schedule-savebar .primary-button{justify-content:center}}.tone-icon{background:var(--campus-surface-subtle);width:40px;height:40px;color:var(--campus-ink);border-radius:8px;flex:0 0 40px;place-items:center;display:grid}.tone-icon[data-tone=teal]{background:var(--campus-teal-soft);color:var(--campus-teal-strong)}.tone-icon[data-tone=amber]{background:var(--campus-amber-soft);color:var(--campus-amber)}.tone-icon[data-tone=violet]{background:var(--campus-violet-soft);color:var(--campus-violet)}.tone-icon[data-tone=info]{background:var(--campus-info-soft);color:var(--campus-info)}.tone-icon[data-tone=neutral]{border:1px solid var(--campus-line)}.progress-track{background:var(--campus-line);border-radius:4px;height:5px;overflow:hidden}.progress-track>span{border-radius:inherit;background:var(--campus-teal);transform-origin:0;height:100%;animation:campus-progress-reveal .6s var(--campus-ease-emphasized) both;display:block}.progress-track--large{height:7px}.primary-button,.secondary-button{cursor:pointer;min-height:44px;transition:background var(--campus-fast) var(--campus-ease), border-color var(--campus-fast) var(--campus-ease), transform var(--campus-fast) var(--campus-ease);border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:13px;font-weight:750;display:inline-flex}.primary-button{background:var(--campus-teal);color:var(--campus-on-accent)}.primary-button:hover:not(:disabled){background:var(--campus-teal-strong);transform:translateY(-1px)}.primary-button:disabled{cursor:not-allowed;opacity:.5}.secondary-button{border:1px solid var(--campus-line);background:var(--campus-surface-raised);color:var(--campus-ink)}.secondary-button:hover{border-color:var(--campus-line-strong);background:var(--campus-surface-subtle)}.section-heading-row{justify-content:space-between;align-items:flex-end;gap:20px;min-height:48px;margin-bottom:16px;display:flex}.section-heading-row 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