:root{color-scheme:light;--ink: #171613;--muted: #66635b;--faint: #8a877d;--paper: #f8f8f4;--panel: #ffffff;--line: #dad8cf;--line-strong: #bab6a8;--accent: #0f8f68;--accent-strong: #076347;--accent-soft: #dff3eb;--gold: #d6a32d;--coral: #c64f3a;--charcoal: #25231f;--shadow: 0 18px 50px rgba(23, 22, 19, .08);--radius: 8px;--sidebar-width: 310px;font-family:Avenir Next,Trebuchet MS,Verdana,sans-serif;background:var(--paper);color:var(--ink)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(90deg,rgba(23,22,19,.045) 1px,transparent 1px),linear-gradient(rgba(23,22,19,.035) 1px,transparent 1px),var(--paper);background-size:44px 44px}button,input,select,textarea{font:inherit}button{border:0;cursor:pointer}a{color:var(--accent-strong);text-decoration-thickness:2px;text-underline-offset:4px}.app-shell{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:100vh;transition:grid-template-columns .18s ease}.app-shell.sidebar-collapsed{--sidebar-width: 88px}.sidebar{position:sticky;top:0;display:flex;flex-direction:column;gap:22px;height:100vh;padding:24px;overflow-y:auto;border-right:1px solid var(--line);background:#f8f8f4f0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.sidebar-head{display:grid;grid-template-columns:minmax(0,1fr) 38px;gap:10px;align-items:center}.brand-block{display:grid;grid-template-columns:54px minmax(0,1fr);gap:14px;align-items:center;min-width:0}.brand-mark{display:grid;place-items:center;width:54px;height:54px;border:2px solid var(--ink);border-radius:var(--radius);background:var(--gold);color:var(--ink);font-family:Georgia,Times New Roman,serif;font-size:1.35rem;font-weight:800}.brand-block h1{margin:3px 0 0;font-family:Georgia,Times New Roman,serif;font-size:1.35rem;line-height:1.1}.brand-copy{min-width:0}.collapse-button{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--panel);color:var(--ink);font-weight:900}.collapse-button:hover{background:var(--accent-soft)}.eyebrow{margin:0 0 7px;color:var(--accent-strong);font-size:.74rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.sidebar-progress{display:grid;grid-template-columns:76px minmax(0,1fr);gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:#ffffffad}.sidebar-progress p{margin:0;color:var(--muted);font-size:.85rem;line-height:1.45}.nav-list{display:grid;gap:8px}.nav-button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:42px;padding:10px 12px;border:1px solid transparent;border-radius:var(--radius);background:transparent;color:var(--ink);text-align:left}.nav-icon{display:none;font-weight:900}.nav-button:hover,.nav-button.active{border-color:var(--line-strong);background:var(--panel)}.nav-button:disabled{cursor:not-allowed}.nav-button.locked{color:var(--faint);opacity:.68}.nav-button.active{box-shadow:inset 4px 0 0 var(--accent)}.nav-button small{flex:0 0 auto;color:var(--faint);font-size:.76rem}.sidebar-collapsed .sidebar{align-items:center;gap:18px;padding:20px 14px;overflow-x:hidden}.sidebar-collapsed .sidebar-head{grid-template-columns:1fr;justify-items:center;width:100%}.sidebar-collapsed .brand-block{grid-template-columns:1fr;justify-items:center}.sidebar-collapsed .brand-copy,.sidebar-collapsed .sidebar-progress-copy,.sidebar-collapsed .nav-label,.sidebar-collapsed .nav-button small{display:none}.sidebar-collapsed .brand-mark{width:48px;height:48px;font-size:1.1rem}.sidebar-collapsed .collapse-button{width:48px;height:40px}.sidebar-collapsed .sidebar-progress{display:grid;grid-template-columns:1fr;width:58px;padding:8px}.sidebar-collapsed .progress-dial{--size: 42px}.sidebar-collapsed .progress-dial span{font-size:.72rem}.sidebar-collapsed .nav-list{width:100%}.sidebar-collapsed .nav-button{justify-content:center;min-height:48px;padding:10px 8px;text-align:center}.sidebar-collapsed .nav-icon{display:inline-flex;align-items:center;justify-content:center;min-width:30px}.sidebar-collapsed .nav-button.active{box-shadow:inset 0 -4px 0 var(--accent)}.main-panel{min-width:0;padding:26px clamp(18px,4vw,56px) 58px}.topbar{position:static;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:74px;margin:-26px calc(clamp(18px,4vw,56px)*-1) 34px;padding:14px clamp(18px,4vw,56px);border-bottom:1px solid var(--line);background:#f8f8f4e6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.topbar strong{display:block;font-family:Georgia,Times New Roman,serif;font-size:clamp(1rem,2vw,1.3rem);line-height:1.25}.topbar-meter{display:grid;min-width:220px;gap:8px;color:var(--muted);font-size:.86rem}.page-stack{display:grid;gap:30px;max-width:1180px;margin:0 auto}.hero-section,.week-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,360px);gap:clamp(22px,5vw,58px);align-items:end;padding:clamp(24px,6vw,68px) 0 18px;border-bottom:2px solid var(--ink)}.hero-copy h2,.week-hero h2,.page-intro h2{max-width:900px;margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.2rem,6vw,5.8rem);font-weight:700;line-height:.98}.hero-copy p,.week-hero p,.page-intro p{max-width:760px;color:var(--muted);font-size:1.05rem;line-height:1.68}.hero-card,.week-status,.progress-actions{border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow)}.hero-card{display:grid;gap:24px;padding:24px}.hero-card dl{display:grid;gap:14px;margin:0}.hero-card dl div{display:flex;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px solid var(--line)}dt{color:var(--muted)}dd{margin:0;font-weight:800}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;padding-top:8px}.section-heading h3,.content-block h3,.progress-actions h3{margin:0;font-family:Georgia,Times New Roman,serif;font-size:clamp(1.45rem,3vw,2.2rem);line-height:1.1}.week-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.week-card,.resource-card,.glossary-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:0 8px 24px #1716130d}.week-card{display:flex;flex-direction:column;gap:14px;min-height:330px;padding:18px}.week-card-top,.resource-meta,.tag-row,.button-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.week-card-top{justify-content:space-between}.week-number,.badge,.tag-row span,.resource-meta span{display:inline-flex;align-items:center;min-height:26px;padding:4px 8px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--muted);font-size:.76rem;font-weight:700}.badge{border-color:#0f8f6859;background:var(--accent-soft);color:var(--accent-strong)}.locked-badge{border-color:var(--line-strong);background:#efeee8;color:var(--muted)}.week-card h4,.resource-card h4,.textbook-section h4,.inline-heading{margin:0;font-family:Georgia,Times New Roman,serif;font-size:1.2rem;line-height:1.2}.week-card p,.resource-card p,.glossary-card p,.content-block p,.textbook-section p,.trackable-copy p,.callout p,.progress-actions p{color:var(--muted);line-height:1.68}.week-card p{flex:1}.week-card.locked{background:#ffffff94;box-shadow:none}.week-card.locked h4,.week-card.locked p{color:var(--faint)}.card-meter{display:grid;gap:8px;color:var(--muted);font-size:.85rem}.mini-bar{width:100%;height:9px;overflow:hidden;border:1px solid var(--line);border-radius:999px;background:#efeee8}.mini-bar div{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--gold));transition:width .22s ease}.primary-button,.secondary-button,.danger-button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 14px;border-radius:var(--radius);font-weight:800;line-height:1.1}.primary-button{background:var(--ink);color:#fff}.secondary-button{border:1px solid var(--line-strong);background:var(--panel);color:var(--ink)}.danger-button{background:var(--coral);color:#fff}.primary-button:hover,.secondary-button:hover,.danger-button:hover{transform:translateY(-1px)}.primary-button:disabled,.secondary-button:disabled,.danger-button:disabled{cursor:not-allowed;transform:none;opacity:.62}.week-status{display:grid;gap:18px;justify-items:center;padding:24px}.callout{padding:20px 22px;border-left:6px solid var(--accent);background:var(--accent-soft)}.callout strong{font-size:.92rem;text-transform:uppercase}.callout p{margin:7px 0 0}.content-block{display:grid;gap:18px;padding-top:28px;border-top:1px solid var(--line-strong)}.topic-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.topic-tile{min-height:160px;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:#ffffffb8}.topic-tile strong{display:block;line-height:1.25}.topic-tile p{margin-bottom:0;font-size:.92rem}.check-list,.numbered-list{margin:0;padding-left:22px}.check-list li,.numbered-list li{margin:10px 0;line-height:1.58}.compact{max-width:900px}.textbook-stack{display:grid;gap:22px}.textbook-section{max-width:920px;padding-left:18px;border-left:3px solid var(--gold)}.textbook-section p{font-family:Georgia,Times New Roman,serif;font-size:1.05rem}.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.resource-grid.expanded{grid-template-columns:repeat(3,minmax(0,1fr))}.resource-card{display:grid;gap:12px;align-content:start;padding:16px}.resource-meta{justify-content:space-between}.resource-card p{margin:0}.resource-card a{font-weight:800}.inline-heading{margin-top:12px}.task-list{display:grid;gap:10px}.trackable-item{position:relative;display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;align-items:start;min-height:54px;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}.trackable-item input{position:absolute;width:1px;height:1px;opacity:0}.custom-check{display:grid;place-items:center;width:24px;height:24px;border:2px solid var(--line-strong);border-radius:6px;background:#fff}.trackable-item.checked{border-color:#0f8f6873;background:var(--accent-soft)}.trackable-item.checked .custom-check{border-color:var(--accent);background:var(--accent)}.trackable-item.checked .custom-check:after{content:"";width:10px;height:6px;border-bottom:2px solid #fff;border-left:2px solid #fff;transform:rotate(-45deg) translate(1px,-1px)}.trackable-copy{min-width:0}.trackable-copy strong,.trackable-copy small{display:block}.trackable-copy small{margin-top:3px;color:var(--accent-strong);font-weight:800}.trackable-copy p{margin:8px 0 0}.two-column{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:24px;align-items:start}.field-label{display:block;margin-bottom:8px;color:var(--muted);font-size:.88rem;font-weight:800}textarea,input[type=search],select{width:100%;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--panel);color:var(--ink)}textarea{min-height:210px;padding:14px;resize:vertical;line-height:1.55}input[type=range]{width:100%;accent-color:var(--accent)}.filters{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:12px;align-items:center}.filters.single{grid-template-columns:minmax(0,560px)}input[type=search],select{min-height:46px;padding:10px 12px}.page-intro{padding:42px 0 10px;border-bottom:2px solid var(--ink)}.glossary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.glossary-card{padding:16px}.glossary-card h3{margin:0 0 10px;font-family:Georgia,Times New Roman,serif}.progress-actions{display:grid;grid-template-columns:150px minmax(0,1fr);gap:24px;align-items:center;padding:24px}.week-progress-list{display:grid;gap:14px}.week-progress-row{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:18px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.week-progress-row strong,.week-progress-row span{display:block}.week-progress-row span{margin-top:4px;color:var(--muted);font-size:.88rem}.progress-dial{--size: 72px;display:grid;place-items:center;width:var(--size);height:var(--size);border-radius:50%;background:radial-gradient(circle at center,var(--panel) 0 55%,transparent 56%),conic-gradient(var(--accent) var(--percent),#e7e5dc 0)}.progress-dial.large{--size: 128px}.progress-dial span{font-family:Georgia,Times New Roman,serif;font-size:1rem;font-weight:800}.progress-dial.large span{font-size:1.5rem}@media(max-width:1120px){.week-grid,.resource-grid.expanded,.glossary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:1180px){:root{--sidebar-width: 100%}body{background-size:38px 38px}.app-shell{grid-template-columns:1fr}.sidebar{position:static;align-items:stretch;gap:22px;height:auto;padding:18px 22px 16px;overflow-x:visible;border-right:0;border-bottom:1px solid var(--line)}.sidebar-head,.sidebar-collapsed .sidebar-head{grid-template-columns:minmax(0,1fr);justify-items:start}.collapse-button{display:none}.brand-block{grid-template-columns:54px minmax(0,1fr);justify-items:start;max-width:390px}.sidebar-collapsed .brand-block{grid-template-columns:54px minmax(0,1fr);justify-items:start}.sidebar-collapsed .brand-mark{width:54px;height:54px;font-size:1.35rem}.sidebar-collapsed .brand-copy,.sidebar-collapsed .sidebar-progress-copy,.sidebar-collapsed .nav-label,.sidebar-collapsed .nav-button small{display:block}.sidebar-progress{grid-template-columns:70px minmax(0,1fr);max-width:420px}.sidebar-collapsed .sidebar-progress{grid-template-columns:70px minmax(0,1fr);width:auto;max-width:420px;padding:14px}.sidebar-collapsed .progress-dial{--size: 72px}.sidebar-collapsed .progress-dial span{font-size:1rem}.nav-list{display:flex;gap:10px;margin:0 -22px;padding:2px 22px 8px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}.nav-list::-webkit-scrollbar{height:8px}.nav-list::-webkit-scrollbar-thumb{border-radius:999px;background:var(--line-strong)}.nav-button{flex:0 0 auto;justify-content:center;min-width:118px;min-height:48px;padding:12px 14px;scroll-snap-align:start;text-align:center;touch-action:manipulation}.sidebar-collapsed .nav-button{justify-content:center;min-height:48px;padding:12px 14px}.sidebar-collapsed .nav-icon{display:none}.nav-button.active{box-shadow:inset 0 -4px 0 var(--accent)}.main-panel{padding:22px clamp(22px,4vw,40px) 56px}.topbar{margin:-22px calc(clamp(22px,4vw,40px)*-1) 28px;padding:16px clamp(22px,4vw,40px)}.hero-section,.week-hero{grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:28px;padding-top:30px}.hero-copy h2,.week-hero h2,.page-intro h2{font-size:clamp(2.55rem,7vw,4.7rem)}.week-grid,.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-tile{min-height:132px}.resource-grid,.resource-grid.expanded,.glossary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-column{grid-template-columns:minmax(0,1fr)}.trackable-item{min-height:62px;padding:16px}.custom-check{width:28px;height:28px}.primary-button,.secondary-button,.danger-button{min-height:48px}}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:18px;border-right:0;border-bottom:1px solid var(--line)}.sidebar-progress{grid-template-columns:70px minmax(0,1fr)}.nav-list{grid-template-columns:repeat(2,minmax(0,1fr))}.main-panel{padding:20px 18px 44px}.topbar{position:static;display:grid;margin:-20px -18px 20px;padding:16px 18px}.topbar-meter{min-width:0}.hero-section,.week-hero,.two-column,.progress-actions{grid-template-columns:1fr}.week-status{justify-items:start}.topic-grid,.week-grid,.resource-grid,.resource-grid.expanded,.glossary-grid{grid-template-columns:1fr}.topic-tile,.week-card{min-height:0}.filters,.week-progress-row{grid-template-columns:1fr}}@media(max-width:520px){.brand-block{grid-template-columns:48px minmax(0,1fr)}.brand-mark{width:48px;height:48px}.nav-list{grid-template-columns:1fr}.hero-copy h2,.week-hero h2,.page-intro h2{font-size:2.15rem}.section-heading{display:grid;align-items:start}.primary-button,.secondary-button,.danger-button{width:100%}}