.academic-draft-course-browser{max-width:1400px;margin:0 auto;padding:40px 50px 70px;color:var(--academic-ink);font-family:var(--font-academic-body),Arial,sans-serif;line-height:1.55}.draft-subjects-heading{display:flex;align-items:center;gap:24px;margin-bottom:28px}.draft-subjects-heading h1{font-size:clamp(32px,3vw,40px);line-height:1.15;font-weight:700;letter-spacing:-.04em}.draft-subjects-heading>span{font-size:13px;color:var(--academic-muted)}.draft-subjects-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:32px}.draft-course-rail{position:sticky;top:100px;align-self:start;min-width:0}.draft-course-index-tabs{display:flex;gap:8px;border-bottom:1px solid var(--academic-line);padding-bottom:15px}.draft-course-index-tabs button{min-height:44px;padding:10px;font-size:13px;color:var(--academic-muted)}.draft-course-index-tabs button[aria-pressed=true]{font-weight:650;color:var(--academic-ink)}.draft-course-index-tabs span{margin-left:8px;font-weight:400}.draft-course-search{display:flex;align-items:center;gap:12px;min-height:44px;margin:16px 0;padding:0 12px;border:1px solid color-mix(in srgb,var(--academic-accent) 44%,transparent);border-radius:8px;background:var(--academic-paper);box-shadow:0 0 0 3px var(--academic-wash)}.draft-course-search>svg{flex-shrink:0;color:var(--academic-accent)}.draft-course-search input{min-width:0;width:100%;min-height:42px;padding:0;border:0;background:transparent;outline:0;font-size:14px;color:var(--academic-ink)}.draft-course-search input:focus-visible{outline:0!important;box-shadow:none}.draft-course-search input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}.draft-course-search button{display:grid;place-items:center;padding:8px}.draft-course-search:focus-within{outline:2px solid var(--academic-accent);outline-offset:3px}.draft-course-rail-list>.draft-popular-subjects{font-size:14px;line-height:1.25;font-weight:650;letter-spacing:-.025em;color:var(--academic-ink);margin:0;padding:6px 10px 12px}.draft-subject-group-gap{height:20px}.draft-course-rail-list{max-height:calc(100dvh - 310px);overflow-y:auto;scrollbar-width:thin;padding-right:4px}.draft-course-rail-list a{display:grid;grid-template-columns:40px minmax(0,1fr) 16px;align-items:center;gap:10px;min-height:70px;padding:10px;border:1px solid transparent;border-radius:9px;transition:background .18s cubic-bezier(.16,1,.3,1),border-color .18s cubic-bezier(.16,1,.3,1)}.draft-course-rail-list a:hover{background:var(--academic-wash)}.draft-course-rail-list a[aria-current=page]{background:var(--academic-wash);border-color:color-mix(in srgb,var(--academic-accent) 28%,var(--academic-line))}.draft-course-rail-list a>span:not(.academic-subject-icon){min-width:0}.draft-course-rail-list strong{display:block;font-size:15px;font-weight:650;line-height:1.3}.draft-course-rail-list small{display:block;font-size:12px;line-height:1.5;margin-top:2px;color:var(--academic-muted)}.draft-course-rail-list .academic-subject-icon{width:40px;height:40px;padding:9px;border-radius:8px;flex-shrink:0;background:rgb(var(--subject-rgb)/.1)}.draft-course-rail-list .academic-subject-icon svg{width:22px;height:22px;color:rgb(var(--subject-rgb))}.draft-subject-stage{min-width:0;animation:draft-subject-reveal .32s cubic-bezier(.16,1,.3,1) both}[data-hub-arrival=enter]>.draft-subjects-heading{animation:draft-hub-heading-in .62s cubic-bezier(.16,1,.3,1) backwards}[data-hub-arrival=enter] .draft-course-rail{animation:draft-hub-index-in .68s cubic-bezier(.16,1,.3,1) 60ms backwards}[data-hub-arrival=enter] .draft-subject-stage{--draft-course-entry-x:30px;--draft-course-entry-y:16px;animation-duration:.74s;animation-delay:.11s}[data-hub-arrival=enter]>.draft-course-drawer-trigger{animation:draft-hub-heading-in .62s cubic-bezier(.16,1,.3,1) 60ms backwards}@keyframes draft-hub-heading-in{0%{opacity:0;translate:0 18px}to{opacity:1;translate:0 0}}@keyframes draft-hub-index-in{0%{opacity:0;translate:-28px 0}to{opacity:1;translate:0 0}}@keyframes draft-subject-reveal{0%{opacity:0;translate:var(--draft-course-entry-x,0) var(--draft-course-entry-y,9px)}to{opacity:1;translate:0 0}}.draft-course-stage-identity{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 32px;border:1px solid var(--academic-line);border-bottom:0;border-radius:12px 12px 0 0;background:linear-gradient(110deg,rgb(var(--subject-rgb)/.055),transparent 75%)}.draft-course-stage-identity>div:first-child{min-width:0}.draft-course-identity{display:block;font-size:13px;line-height:1.5;color:var(--academic-text)}.draft-course-identity:before{content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:rgb(var(--subject-rgb))}.draft-course-stage-identity h2{font-size:clamp(28px,2.7vw,34px);line-height:1.25;font-weight:650;letter-spacing:-.035em;margin:10px 0}.draft-course-stage-identity .academic-cover{flex-shrink:0;width:90px;height:124px}.draft-embedded-course{padding:0 32px 32px;border:1px solid var(--academic-line);border-top:0;border-radius:0 0 12px 12px;background:var(--academic-paper)}.draft-course-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:8px 0 22px}.draft-course-header h2{font-size:18px;line-height:1.2;font-weight:650;letter-spacing:-.5px}.draft-add-course{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 14px;font-size:13px;border-radius:8px;white-space:nowrap}.draft-add-course:hover{background:var(--academic-wash)}.draft-overview-resource{display:flex;align-items:center;gap:16px;min-height:82px;padding:17px 4px;border-bottom:1px solid var(--academic-line)}.draft-overview-resource:last-child{border-bottom:0}.draft-overview-resource>svg:first-child{flex-shrink:0;color:rgb(var(--subject-rgb))}.draft-overview-resource>span{flex:1;min-width:0}.draft-overview-resource strong{display:block;font-size:16px;line-height:1.3;font-weight:600}.draft-overview-resource small{display:block;color:var(--academic-muted);font-size:13px;line-height:1.55;margin-top:5px}.draft-overview-resource>svg:last-child{flex-shrink:0;transition:translate .2s cubic-bezier(.16,1,.3,1)}.draft-overview-resource:hover>svg:last-child{translate:2px -2px}.draft-overview-resource:hover strong{color:rgb(var(--subject-rgb))}.draft-resource-options a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;padding:12px 4px;border-bottom:1px solid var(--academic-line);font-size:14px}.draft-resource-options a small{display:block;color:var(--academic-muted);font-size:12px}.draft-course-overview-back{display:flex;align-items:center;gap:8px;min-height:44px;margin-bottom:14px;font-size:13px;color:var(--academic-muted)}.draft-course-empty{padding:16px 10px;font-size:14px;color:var(--academic-muted)}.draft-course-empty button{min-height:44px;color:var(--academic-accent)}.draft-course-error{font-size:13px;margin:0 0 14px}.draft-course-drawer-trigger{display:none}.draft-course-drawer{width:min(480px,calc(100% - 32px));max-height:calc(100dvh - 40px);margin:auto;padding:24px;border:1px solid var(--academic-line);border-radius:14px;color:var(--academic-ink);background:var(--academic-paper)}.draft-course-drawer::backdrop{background:#10131b80;backdrop-filter:blur(6px)}.draft-course-drawer>header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.draft-course-drawer>header h2{font-size:20px;font-weight:650}.draft-course-drawer>header button{width:44px;height:44px;display:grid;place-items:center}.draft-course-drawer .draft-course-rail-list{max-height:none}.academic-draft-course-browser :is(a,button):focus-visible{outline:2px solid var(--academic-accent);outline-offset:3px}@media (max-width:1000px){.academic-draft-course-browser{padding-inline:32px}.draft-subjects-layout{grid-template-columns:245px minmax(0,1fr);gap:24px}.draft-course-stage-identity,.draft-embedded-course{padding-inline:24px}}@media (max-width:820px){.draft-subjects-layout{display:block}.draft-course-rail{display:none}.draft-course-drawer-trigger{display:flex;align-items:center;gap:14px;width:100%;margin:0 0 24px;min-height:56px;padding:12px 16px;border:1px solid var(--academic-line);border-radius:9px;background:var(--academic-paper);font-size:14px}.draft-course-drawer-trigger svg:last-child{margin-left:auto}}@media (max-width:600px){.academic-draft-course-browser{padding:28px 20px 60px}.draft-subjects-heading{flex-wrap:wrap;gap:8px 16px;margin-bottom:24px}.draft-subjects-heading h1{font-size:27px}.draft-subjects-heading>span{font-size:12px}.draft-course-stage-identity{padding:22px 20px;gap:16px}.draft-course-stage-identity h2{font-size:27px;line-height:1.2}.draft-course-stage-identity .academic-cover{width:64px;height:92px}.draft-course-stage-identity .academic-cover .academic-subject-icon{width:31px;height:31px}.draft-course-identity{font-size:12px}.draft-embedded-course{padding:0 20px 24px}.draft-course-header{flex-wrap:wrap;gap:8px}.draft-overview-resource{min-height:96px;padding:18px 2px;gap:12px}.draft-course-drawer{padding:18px}}@media (max-width:760px){[data-hub-arrival=enter] .draft-subject-stage{--draft-course-entry-x:0px;--draft-course-entry-y:22px}}@media (prefers-reduced-motion:reduce){.academic-draft-course-browser *,.draft-course-drawer *{transition:none!important;animation:none!important}}