@custom-variant dark (&:is(.dark *));@theme inline{--color-background:var(--background);--color-foreground:var(--foreground);--color-card:var(--card);--color-card-foreground:var(--card-foreground);--color-popover:var(--card-solid);--color-popover-foreground:var(--foreground);--color-primary:var(--gold);--color-primary-foreground:var(--gold-ink);--color-secondary:var(--panel-muted);--color-secondary-foreground:var(--foreground);--color-muted:var(--panel-muted);--color-muted-foreground:var(--text-muted);--color-accent:var(--panel-hover);--color-accent-foreground:var(--foreground);--color-destructive:var(--red);--color-border:var(--line);--color-input:var(--line-strong);--color-ring:var(--gold);--font-sans:var(--font-interface);--font-heading:var(--font-editorial);--radius-sm:7px;--radius-md:9px;--radius-lg:12px;--radius-xl:16px}:root{color-scheme:light;--background:#f1eee7;--background-raised:#e9e4da;--foreground:#2f302d;--foreground-strong:#191a18;--card:rgb(250 248 242/92%);--card-solid:#faf8f2;--panel-muted:#ece7dd;--panel-hover:#e4ded2;--text-muted:#6f716c;--text-faint:#8e908a;--line:rgb(58 53 43/13%);--line-strong:rgb(58 53 43/20%);--gold:#896623;--gold-bright:#72501a;--gold-soft:rgb(137 102 35/12%);--gold-ink:#fffdf8;--green:#277d4c;--green-soft:rgb(39 125 76/13%);--red:#a74a44;--cyan:#287b87;--cyan-soft:rgb(40 123 135/13%);--violet:#7959a6;--violet-soft:rgb(121 89 166/13%);--neutral-accent:#777a75;--shadow-panel:0 18px 60px rgb(61 49 28/9%);--sidebar-bg:rgb(250 248 242/95%);--topbar-bg:rgb(241 238 231/82%);--mobile-nav-bg:rgb(250 248 242/95%);--font-caption:11px;--font-readable-xs:12px;--font-readable-sm:13px;--font-readable-md:14px;--font-interface:"SF Pro Text","SF Pro Display",-apple-system,BlinkMacSystemFont,"Segoe UI Variable Text","Segoe UI",sans-serif;--font-editorial:"New York","Iowan Old Style",Baskerville,Georgia,serif}.dark{color-scheme:dark;--background:#08090b;--background-raised:#0c0e11;--foreground:#f3f0e9;--foreground-strong:#fffdf8;--card:rgb(17 19 22/88%);--card-solid:#111316;--panel-muted:#0d0f12;--panel-hover:#17191d;--text-muted:#a0a3a9;--text-faint:#7d8086;--line:rgb(255 255 255/8%);--line-strong:rgb(255 255 255/14%);--gold:#caa45a;--gold-bright:#e5c878;--gold-soft:rgb(202 164 90/12%);--gold-ink:#17130b;--green:#63bd88;--green-soft:rgb(99 189 136/12%);--red:#d27068;--cyan:#69b7c3;--cyan-soft:rgb(105 183 195/12%);--violet:#b99ae8;--violet-soft:rgb(185 154 232/12%);--neutral-accent:#8b8e95;--shadow-panel:0 20px 70px rgb(0 0 0/25%);--sidebar-bg:rgb(8 9 11/94%);--topbar-bg:rgb(8 9 11/76%);--mobile-nav-bg:rgb(8 9 11/94%)}@layer base{*{box-sizing:border-box;border-color:var(--line);outline-color:color-mix(in srgb,var(--gold),transparent 55%)}html{background:var(--background);line-height:1.5;-webkit-text-size-adjust:100%}body,html{font-family:var(--font-interface)}body{min-width:320px;margin:0;background:radial-gradient(circle at 82% -10%,rgb(202 164 90/8%),transparent 28rem),var(--background);color:var(--foreground);font-size:var(--font-readable-md);font-synthesis:none;font-feature-settings:tabular-nums lining-nums;font-variant-numeric:tabular-nums lining-nums;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}a,button,input,optgroup,select,textarea{font:inherit;letter-spacing:inherit}a,button{-webkit-tap-highlight-color:transparent}}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;margin:-1px;border:0;padding:0;clip:rect(0 0 0 0);white-space:nowrap}.academia-shell{position:relative;display:block;width:100%;min-height:100dvh;overflow-x:hidden}.access-shell,.passkey-shell{display:grid;min-height:100dvh;place-items:center;padding:24px}.passkey-shell{background:radial-gradient(circle at 50% 12%,rgb(202 164 90/12%),transparent 26rem),var(--background)}.access-card{width:min(100%,430px);border:1px solid var(--line);border-radius:18px;background:var(--card);padding:34px;box-shadow:var(--shadow-panel);text-align:center}.access-card .brand-glyph{margin:0 auto 18px}.access-card h1{margin:9px 0;color:var(--foreground-strong);font-family:var(--font-editorial);font-size:34px;font-weight:500}.access-card>p:last-child{margin:0;color:var(--text-muted);line-height:1.55}.passkey-card{width:min(100%,470px);border:1px solid var(--line);border-radius:20px;background:var(--card);padding:30px;box-shadow:var(--shadow-panel);text-align:center}.passkey-brand{display:flex;align-items:center;gap:11px;margin-bottom:30px;text-align:left}.passkey-assurance>span,.passkey-brand>span:last-child{display:flex;flex-direction:column}.passkey-brand strong{color:var(--foreground-strong);font-size:var(--font-readable-xs);letter-spacing:.14em}.passkey-brand small{margin-top:2px;color:var(--text-faint);font-size:var(--font-readable-xs)}.passkey-icon{display:grid;width:64px;height:64px;margin:0 auto 20px;place-items:center;border:1px solid rgb(202 164 90/24%);border-radius:18px;background:var(--gold-soft);color:var(--gold-bright)}.passkey-icon svg{width:29px;height:29px}.passkey-card h1{margin:8px 0 10px;color:var(--foreground-strong);font-family:var(--font-editorial);font-size:32px;font-weight:500;letter-spacing:-.025em}.passkey-copy{max-width:365px;margin:0 auto 23px;color:var(--text-muted);font-size:var(--font-readable-xs);line-height:1.6}.bootstrap-form{display:grid;gap:10px;text-align:left}.bootstrap-form label{color:var(--text-faint);font-size:var(--font-readable-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.bootstrap-input{position:relative}.bootstrap-input svg{position:absolute;top:50%;left:12px;width:15px;transform:translateY(-50%);color:var(--text-faint)}.bootstrap-input input{width:100%;height:44px;border:1px solid var(--line-strong);border-radius:10px;background:var(--panel-muted);color:var(--foreground);padding:0 12px 0 37px;outline:none}.bootstrap-input input:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-soft)}.passkey-primary{display:inline-flex;width:100%;min-height:44px;align-items:center;justify-content:center;gap:8px;border:1px solid var(--gold);border-radius:10px;background:var(--gold);color:var(--gold-ink);padding:0 16px;cursor:pointer;font-size:var(--font-readable-xs);font-weight:700;transition:.15s ease}.passkey-primary:hover:not(:disabled){background:var(--gold-bright);transform:translateY(-1px)}.passkey-primary:disabled{cursor:not-allowed;opacity:.55}.passkey-primary svg{width:16px}.passkey-error{margin:12px 0 0;border:1px solid color-mix(in srgb,var(--red),transparent 72%);border-radius:9px;background:color-mix(in srgb,var(--red),transparent 90%);color:var(--red);padding:10px 12px;font-size:var(--font-readable-xs);line-height:1.45}.passkey-assurance{display:flex;align-items:center;gap:9px;margin-top:22px;border-top:1px solid var(--line);color:var(--text-muted);padding-top:16px;text-align:left}.passkey-assurance>svg{width:18px;color:var(--green)}.passkey-assurance strong{font-size:var(--font-readable-xs)}.app-sidebar{--sidebar-item-height:46px;position:fixed;z-index:20;inset:0 auto 0 0;display:flex;width:250px;flex-direction:column;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:none;border-right:1px solid var(--line);background:var(--sidebar-bg);padding:27px 18px 23px;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);transition:transform .22s ease,opacity .16s ease}.app-sidebar::-webkit-scrollbar{display:none}.sidebar-toggle,.sidebar-topbar-toggle{display:grid;width:44px;height:44px;flex:0 0 44px;place-items:center;border:1px solid var(--line);border-radius:10px;background:color-mix(in srgb,var(--card) 88%,transparent);color:var(--text-muted);box-shadow:inset 0 1px 0 color-mix(in srgb,var(--foreground-strong) 5%,transparent);cursor:pointer;transition:color .16s ease,border-color .16s ease,background-color .16s ease}.sidebar-toggle:hover,.sidebar-topbar-toggle:hover{border-color:var(--line-strong);background:var(--panel-hover);color:var(--foreground)}.sidebar-toggle{position:absolute;z-index:1;top:25px;right:14px}.sidebar-topbar-toggle{display:none;margin-right:14px}.sidebar-toggle svg,.sidebar-topbar-toggle svg{width:18px;height:18px}.sidebar-brand{display:flex;align-items:center;gap:12px;color:inherit;padding:0 44px 29px 8px;text-decoration:none}.sidebar-brand-mark{display:grid;width:40px;height:40px;flex:0 0 40px;place-items:center;filter:drop-shadow(0 7px 12px rgb(190 139 49/18%))}.sidebar-brand-mark img{display:block;width:86%;height:86%;object-fit:cover}.freshness-card>span:nth-child(2),.sidebar-brand-copy{display:flex;min-width:0;flex-direction:column}.sidebar-brand-copy{line-height:1}.sidebar-brand-copy strong{color:var(--foreground-strong);font-size:15px;letter-spacing:.22em}.sidebar-brand-copy small{margin-top:6px;color:var(--gold);font-size:var(--font-readable-xs);letter-spacing:.23em}.primary-nav{display:grid;gap:4px}.nav-eyebrow{color:var(--text-faint);padding:0 10px 8px;font-weight:650}.gold-eyebrow,.nav-eyebrow,.panel-eyebrow{margin:0;font-size:var(--font-readable-xs);letter-spacing:.13em;text-transform:uppercase}.gold-eyebrow,.panel-eyebrow{color:var(--gold-bright);font-weight:700}.nav-link{position:relative;display:flex;min-height:var(--sidebar-item-height);align-items:center;gap:10px;border:1px solid transparent;border-radius:12px;color:var(--text-muted);padding:0 10px;font-size:var(--font-readable-md);font-weight:520;text-decoration:none;transition:.18s ease}.nav-link:hover{border-color:var(--line);background:var(--card);color:var(--foreground)}.nav-link.is-active{border-color:color-mix(in srgb,var(--gold),transparent 78%);background:linear-gradient(90deg,var(--gold-soft),transparent);color:var(--foreground-strong)}.nav-icon{display:grid;width:32px;height:32px;flex:0 0 32px;place-items:center;color:var(--gold-bright)}.nav-icon svg{width:19px;height:19px}.active-dot{width:4px;height:4px;margin-left:auto;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}.subject-nav{display:grid;gap:4px;margin-top:20px}.subject-nav>a{position:relative;display:grid;min-width:0;min-height:var(--sidebar-item-height);grid-template-columns:30px minmax(0,1fr);align-items:center;gap:9px;border:1px solid transparent;border-radius:12px;color:var(--text-muted);padding:8px 9px;text-decoration:none;transition:.18s ease}.subject-nav>a:hover{border-color:var(--line);background:var(--card);color:var(--foreground)}.subject-nav-icon{display:grid;width:30px;height:30px;place-items:center;color:var(--gold)}.subject-nav-icon svg{width:18px;height:18px}.subject-nav-copy{display:block;min-width:0}.subject-nav-copy strong{display:block;overflow:visible;color:inherit;font-size:var(--font-readable-sm);font-weight:580;line-height:1.35;overflow-wrap:anywhere;text-overflow:clip;white-space:normal}.sidebar-subject-state{margin:0;color:var(--text-faint);padding:8px 10px;font-size:var(--font-readable-xs)}.sidebar-subject-state.is-error{color:var(--red)}.sidebar-bottom{margin-top:auto;padding-top:20px}.system-pill{display:flex;align-items:center;gap:10px;border:1px solid color-mix(in srgb,var(--green) 22%,var(--line));border-radius:12px;background:linear-gradient(135deg,color-mix(in srgb,var(--green) 8%,var(--card-solid)),var(--panel-muted));padding:12px;box-shadow:inset 0 1px rgb(255 255 255/4%),0 9px 24px rgb(0 0 0/8%)}.system-pill.is-warning{border-color:color-mix(in srgb,var(--red) 26%,var(--line));background:linear-gradient(135deg,color-mix(in srgb,var(--red) 8%,var(--card-solid)),var(--panel-muted))}.system-pill-copy{display:grid;min-width:0;gap:3px}.system-pill-copy strong{color:var(--foreground);font-size:var(--font-readable-sm);font-weight:600}.system-pill-copy small{display:flex;min-width:0;align-items:center;gap:8px;overflow:hidden;color:var(--text-faint);font-size:var(--font-readable-xs);text-overflow:ellipsis}.sidebar-live-dot{width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px var(--green-soft)}.sidebar-live-dot.is-warning{background:var(--red);box-shadow:0 0 0 4px color-mix(in srgb,var(--red),transparent 88%)}.app-main{position:relative;z-index:1;min-width:0;margin-left:250px;transition:margin-left .22s ease}.academia-shell[data-sidebar=collapsed] .app-sidebar{opacity:0;pointer-events:none;transform:translateX(-100%)}.academia-shell[data-sidebar=collapsed] .app-main{margin-left:0}.academia-shell[data-sidebar=collapsed] .sidebar-topbar-toggle{display:grid}.topbar{position:sticky;top:0;z-index:15;height:76px;justify-content:space-between;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--background) 85%,transparent);padding:0 clamp(25px,3vw,48px);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.topbar,.topbar-actions{display:flex;align-items:center}.topbar-actions{flex:0 0 auto;gap:9px}.topbar-title{display:flex;min-width:0;flex:1 1 auto;flex-direction:column;gap:4px}.topbar-eyebrow{color:var(--text-faint);font-size:var(--font-readable-xs);font-weight:680;letter-spacing:.12em;text-transform:uppercase}.topbar-title h1{margin:0;color:var(--foreground);font-size:15px;font-weight:590;letter-spacing:-.01em}.topbar-actions>button{position:relative;display:grid;width:36px;height:36px;place-items:center;border:1px solid var(--line);border-radius:9px;background:var(--card);color:var(--text-muted);cursor:pointer}.topbar-actions svg{width:16px}.topbar-actions>.profile-trigger{width:40px;height:40px;overflow:hidden;padding:0;border-color:var(--line-strong);border-radius:11px;background:var(--panel-muted);box-shadow:inset 0 1px 0 rgb(255 255 255/5%)}.profile-trigger.is-active,.profile-trigger:hover{border-color:color-mix(in srgb,var(--gold),transparent 30%);box-shadow:inset 0 1px 0 rgb(255 255 255/6%),0 0 18px var(--gold-soft)}.profile-trigger>img{display:block;width:100%;height:100%;object-fit:cover}.profile-backdrop{position:fixed;z-index:45;inset:0;background:transparent}.profile-panel{position:absolute;top:68px;right:clamp(18px,3vw,48px);width:min(460px,calc(100vw - 32px));overflow:visible;border:1px solid var(--line-strong);border-radius:15px;background:var(--card-solid);box-shadow:0 24px 80px rgb(0 0 0/46%),inset 0 1px 0 rgb(255 255 255/4%)}.profile-header{display:grid;min-height:92px;grid-template-columns:52px minmax(0,1fr) 40px;align-items:center;gap:12px;border-bottom:1px solid var(--line);border-radius:14px 14px 0 0;padding:17px}.profile-avatar{display:grid;width:50px;height:50px;overflow:hidden;place-items:center;border:1px solid var(--line-strong);border-radius:12px;background:var(--panel-muted);box-shadow:inset 0 1px 0 rgb(255 255 255/4%),0 10px 24px rgb(0 0 0/20%)}.profile-avatar>img{display:block;width:100%;height:100%;object-fit:cover}.profile-header>span:nth-child(2){display:grid;min-width:0;gap:3px}.profile-header small,.profile-preference-heading small{color:var(--gold-bright);font-size:var(--font-caption);font-weight:720;letter-spacing:.14em}.profile-header strong{overflow:hidden;color:var(--foreground-strong);font-size:16px;font-weight:650;text-overflow:ellipsis;white-space:nowrap}.profile-header em{color:var(--text-muted);font-size:var(--font-readable-xs);font-style:normal}.profile-sign-out{display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--line);border-radius:9px;background:var(--panel-muted);color:var(--text-muted);cursor:pointer}.profile-sign-out:hover{border-color:color-mix(in srgb,var(--red),transparent 45%);background:var(--panel-hover);color:var(--red)}.profile-sign-out svg{width:17px}.profile-preferences{padding:17px}.profile-preference-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:11px}.profile-preference-heading>span{display:grid;gap:4px}.profile-preference-heading strong{color:var(--foreground);font-size:var(--font-readable-sm)}.profile-preference-heading em{max-width:46%;overflow:hidden;color:var(--gold-bright);font-size:var(--font-readable-xs);font-style:normal;text-overflow:ellipsis;white-space:nowrap}.profile-group-search{position:relative;display:flex;height:42px;align-items:center;gap:8px;border:1px solid var(--line-strong);border-radius:10px;background:var(--panel-muted);padding:0 11px}.profile-group-search:focus-within{border-color:color-mix(in srgb,var(--gold),transparent 36%);box-shadow:0 0 0 3px var(--gold-soft)}.profile-group-search>svg{width:15px;flex:0 0 auto;color:var(--text-faint)}.profile-group-search input{min-width:0;flex:1 1;border:0;outline:0;background:transparent;color:var(--foreground);font:inherit;font-size:var(--font-readable-xs)}.profile-group-search input::placeholder{color:var(--text-faint)}.profile-group-spinner{width:14px;flex:0 0 auto}.profile-group-results{position:absolute;z-index:3;top:calc(100% + 7px);right:0;left:0;max-height:min(280px,42vh);overflow-y:auto;margin:0;border:1px solid var(--line-strong);border-radius:10px;background:var(--card-solid);padding:5px;box-shadow:0 18px 50px rgb(0 0 0/35%);list-style:none}.profile-group-results button{display:grid;width:100%;gap:3px;border:0;border-radius:8px;background:transparent;color:var(--foreground);padding:9px 10px;text-align:left;cursor:pointer}.profile-group-results button:hover{background:var(--panel-hover)}.profile-group-results strong{font-size:var(--font-readable-xs)}.profile-group-results p,.profile-group-results span{margin:0;color:var(--text-faint);font-size:var(--font-readable-xs)}.profile-group-results p{padding:9px 10px}.profile-preferences>p{margin:10px 1px 0;color:var(--text-faint);font-size:var(--font-readable-xs);line-height:1.45}.profile-preference-sync{display:block;margin:8px 1px 0;color:var(--gold-bright);font-size:var(--font-caption)}.profile-preference-sync.is-error{color:var(--red)}.profile-teacher-setting{margin-top:17px;border-top:1px solid var(--line);padding-top:17px}.profile-teacher-setting>p{margin:10px 1px 0;color:var(--text-faint);font-size:var(--font-readable-xs);line-height:1.45}.profile-teacher-select{position:relative}.profile-teacher-trigger{display:flex;width:100%;min-height:44px;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--line-strong);border-radius:10px;background:var(--panel-muted);color:var(--foreground);padding:9px 11px;text-align:left;cursor:pointer}.profile-teacher-trigger:focus-visible,.profile-teacher-trigger[aria-expanded=true]{border-color:color-mix(in srgb,var(--gold),transparent 36%);box-shadow:0 0 0 3px var(--gold-soft)}.profile-teacher-trigger:disabled{cursor:wait;opacity:.6}.profile-teacher-trigger span{min-width:0;overflow:hidden;font-size:var(--font-readable-xs);font-weight:600;text-overflow:ellipsis;white-space:nowrap}.profile-teacher-trigger svg{width:16px;flex:0 0 auto;color:var(--text-faint)}.profile-teacher-options{position:absolute;z-index:4;top:calc(100% + 7px);right:0;left:0;max-height:min(330px,45vh);overflow-y:auto;margin:0;border:1px solid var(--line-strong);border-radius:10px;background:var(--card-solid);padding:5px;box-shadow:0 18px 50px rgb(0 0 0/35%);list-style:none}.profile-teacher-options button{display:grid;width:100%;grid-template-columns:minmax(0,1fr) 18px;align-items:center;gap:8px;border:0;border-radius:8px;background:transparent;color:var(--foreground);padding:9px 10px;text-align:left;cursor:pointer}.profile-teacher-options button:hover,.profile-teacher-options button[aria-pressed=true]{background:var(--panel-hover)}.profile-teacher-options button>span{display:grid;min-width:0;gap:3px}.profile-teacher-options strong{font-size:var(--font-readable-xs);line-height:1.35}.profile-teacher-options small{color:var(--text-faint);font-size:var(--font-caption)}.profile-teacher-options svg{width:16px;color:var(--gold-bright)}.profile-push-setting{border-top:1px solid var(--line);padding:0 17px 17px}.profile-push-setting .push-card{margin-top:17px}.notification-trigger.is-active{border-color:color-mix(in srgb,var(--gold),transparent 30%);color:var(--gold-bright);box-shadow:0 0 18px var(--gold-soft)}.notification-count{position:absolute;top:-6px;right:-7px;display:inline-flex;min-width:18px;height:18px;align-items:center;justify-content:center;border:2px solid var(--topbar-bg);border-radius:999px;background:var(--gold-bright);color:#15120b;padding:0 4px;font-size:var(--font-caption);font-weight:800;line-height:1}.notification-backdrop{position:fixed;z-index:44;inset:0;background:transparent}.notification-panel{position:absolute;top:68px;right:clamp(18px,3vw,48px);width:min(760px,calc(100vw - 32px));overflow:hidden;border:1px solid var(--line-strong);border-radius:15px;background:var(--card-solid);box-shadow:0 24px 80px rgb(0 0 0/48%),inset 0 1px 0 rgb(255 255 255/4%)}.notification-header{display:flex;min-height:74px;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:14px 16px 13px 18px}.notification-header>div{display:grid;gap:5px}.notification-header small{color:var(--gold-bright);font-size:var(--font-caption);font-weight:720;letter-spacing:.16em}.notification-header strong{color:var(--foreground-strong);font-size:15px}.notification-header-actions{display:flex;gap:7px}.notification-header-actions button{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--line);border-radius:9px;background:var(--panel-muted);color:var(--text-muted);cursor:pointer}.notification-header-actions button:hover:not(:disabled){border-color:color-mix(in srgb,var(--gold),transparent 50%);color:var(--gold-bright)}.notification-header-actions button:disabled{cursor:default;opacity:.45}.notification-header-actions svg{width:15px}.notification-summary{display:flex;min-height:38px;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);background:var(--panel-muted);padding:0 18px}.notification-summary span{color:var(--foreground);font-size:var(--font-readable-xs);font-weight:650}.notification-summary small{color:var(--text-faint);font-size:var(--font-readable-xs)}.notification-list{display:grid;max-height:min(430px,calc(100svh - 235px));overflow-y:auto;padding:7px}.notification-item{position:relative;display:grid;min-height:74px;grid-template-columns:34px minmax(0,1fr) 86px 8px;align-items:center;gap:10px;border:1px solid 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small{color:var(--text-faint);font-size:var(--font-readable-xs)}.notification-empty.is-error small,.notification-empty.is-error strong{color:var(--red)}.notification-footer{display:grid;min-height:42px;align-content:center;gap:2px;border-top:1px solid var(--line);background:var(--panel-muted);padding:7px 18px}.notification-footer em,.notification-footer span{color:var(--text-faint);font-size:var(--font-caption);font-style:normal}.notification-footer em{color:var(--red)}.workspace{width:min(100%,1540px);margin:0 auto;padding:24px clamp(25px,3vw,48px) 22px}.workspace-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px}.workspace-heading h1{margin:5px 0 4px;color:var(--foreground-strong);font-family:var(--font-editorial);font-size:clamp(32px,4vw,43px);font-weight:500;letter-spacing:-.035em;line-height:1}.workspace-heading>div:first-child>p:last-child{margin:9px 0 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0/22%)}.material-viewer-progress:before{position:absolute;width:60px;height:60px;border-radius:inherit;background:var(--card-solid);content:""}.material-viewer-progress>strong{position:relative;z-index:1;color:var(--foreground-strong);font-size:var(--font-readable-md);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.material-viewer-progress.is-indeterminate{animation:material-viewer-spin .85s linear infinite}.material-viewer-progress.is-indeterminate>strong{animation:material-viewer-counter-spin .85s linear infinite reverse}.material-viewer-native-progress{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}.material-viewer-loading>strong{margin-top:13px;color:var(--foreground-strong);font-size:var(--font-readable-xs)}.material-viewer-progress-bar{display:block;width:100%;height:5px;overflow:hidden;margin-top:13px;border-radius:999px;background:var(--line-strong)}.material-viewer-progress-bar>span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--gold),var(--gold-bright));transition:width .12s ease}.material-viewer-progress-bar>span.is-indeterminate{animation:material-viewer-progress-slide 1s ease-in-out infinite}.material-viewer-loading small{margin-top:4px;color:var(--text-faint);font-size:var(--font-readable-xs)}.material-viewer-transfer-stats{display:flex;width:100%;justify-content:space-between;gap:16px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}@keyframes material-viewer-spin{to{transform:rotate(1turn)}}@keyframes material-viewer-counter-spin{to{transform:rotate(1turn)}}@keyframes 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var(--line);border-radius:11px;background:var(--card);color:var(--text-muted);padding:7px 5px;cursor:pointer;transition:.15s ease}.day-strip button:hover{border-color:var(--line-strong);background:var(--panel-hover)}.day-strip button.is-active{border-color:rgb(202 164 90/30%);background:var(--gold-soft);color:var(--gold-bright)}.day-strip span{font-size:var(--font-caption);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.day-strip strong{font-family:var(--font-editorial);font-size:20px;font-weight:500}.day-strip small{color:var(--text-faint);font-size:var(--font-caption)}.schedule-error{display:flex;align-items:center;gap:12px;margin-top:12px;border:1px solid color-mix(in srgb,var(--red),transparent 70%);border-radius:12px;background:color-mix(in srgb,var(--red),transparent 90%);padding:12px 14px}.schedule-error>svg{width:18px;flex:0 0 auto;color:var(--red)}.schedule-error>div{display:flex;min-width:0;flex:1 1;flex-direction:column;gap:2px}.schedule-error span,.schedule-error strong{font-size:var(--font-readable-xs)}.schedule-error span{color:var(--text-muted)}.changes-panel,.schedule-panel{border:1px solid var(--line);border-radius:16px;background:var(--card);box-shadow:var(--shadow-panel)}.schedule-panel{padding:20px}.changes-panel{align-self:start;padding:18px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:15px}.schedule-panel>.panel-heading{display:grid;grid-template-areas:"title filter metric";grid-template-columns:minmax(185px,1fr) auto minmax(132px,1fr)}.schedule-panel>.panel-heading>div:first-child{grid-area:title}.lesson-count-metric{display:flex;min-width:124px;grid-area:metric;align-items:center;justify-self:end;border:1px solid var(--line-strong);border-radius:11px;background:linear-gradient(145deg,var(--panel-muted),var(--card));padding:8px 11px;box-shadow:inset 0 1px 0 rgb(255 255 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ease,border-color .15s ease,background-color .15s ease}.lesson-kind-filter-item>span{width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:var(--kind-color);box-shadow:0 0 0 3px color-mix(in srgb,var(--kind-color),transparent 84%)}.lesson-kind-filter-item[aria-pressed=true]{border-color:color-mix(in srgb,var(--kind-color),transparent 62%);background:color-mix(in srgb,var(--kind-color),transparent 88%);color:var(--foreground);box-shadow:inset 0 1px 0 color-mix(in srgb,var(--kind-color),transparent 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