/* Moire UI system / 2026-10. Design-first, respects current feature capabilities. */
:root{
  color-scheme:light;
  --ink:#18201C;--moire-green:#304D3D;--moire-green-hover:#253E32;
  --surface-soft:#EEF4EF;--canvas:#F7F8F5;--surface:#fff;--ai-accent:#5B5BD6;
  --success:#18794E;--warning:#9A5B00;--danger:#B42318;
  --line:#E4E9E3;--muted:#63716A;--muted-light:#79867E;
  --shadow:0 8px 26px rgba(25,44,33,.045);--radius:16px;--sidebar:242px;
  font-family:Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Segoe UI','Malgun Gothic',system-ui,sans-serif;
  color:var(--ink);background:var(--canvas);
}
html{scroll-behavior:smooth;scroll-padding-top:28px}
body{background:var(--canvas);font-size:14px;min-width:320px}
button,input,textarea,select{font:inherit}button,a,input,select,textarea,summary{touch-action:manipulation}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #88AE99;outline-offset:3px}
.skip-link{position:fixed;top:-80px;left:12px;z-index:99;background:#fff;border-radius:8px;padding:14px 18px}
.skip-link:focus{top:12px}
.app-sidebar{max-width:none;position:fixed;z-index:10;inset:0 auto 0 0;width:var(--sidebar);height:100dvh;margin:0;padding:29px 15px 21px;display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;background:#FCFDFC;border-right:1px solid var(--line);overflow-y:auto}
.brand{display:flex;align-items:center;gap:11px;margin:0 12px 37px;font-size:20px;letter-spacing:-.6px;font-weight:760;color:var(--moire-green)}
.brand-mark{display:inline-grid;place-items:center;width:43px;height:43px;border-radius:14px;background:var(--moire-green);color:#fff;font-size:28px;font-weight:750;letter-spacing:-3px;padding-right:6px}
.brand-dot{color:#A4C8AF;letter-spacing:0}.brand-text{display:flex;flex-direction:column;gap:1px}
.brand-text small{font-size:10px;letter-spacing:.65px;color:#97A39A;font-weight:500}
.sidebar-label{margin:0 13px 9px;color:#96A29A;font-size:10px;font-weight:750;letter-spacing:1.55px}
.sidebar-group{margin-bottom:22px}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:21px}
.primary-nav,.settings-nav{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:14px}
.primary-nav a,.settings-nav a{display:flex;align-items:center;gap:12px;border-radius:11px;min-height:43px;padding:10px 13px;color:#627069;transition:background .18s,color .18s;font-size:13px;font-weight:570}
.primary-nav a:hover,.settings-nav a:hover{background:#F0F4EF;color:var(--moire-green)}
.primary-nav a.active,.settings-nav a.active{background:var(--surface-soft);color:var(--moire-green);font-weight:730}
.nav-icon{width:20px;min-width:20px;font-size:20px;text-align:center;line-height:1;font-weight:450;color:#8A9B90}
a.active .nav-icon{color:#426A51}
.sidebar-footnote{font-size:11px;line-height:1.9;color:#94A198;margin:26px 12px 0}
.sidebar-footnote a{display:inline-block;margin-top:4px;color:#768A7B;text-decoration:underline;text-underline-offset:3px}
.beta-pin{display:inline-block;padding:4px 8px;border-radius:5px;background:#E6EEE5;color:#54745E;font-size:10px;font-weight:800;letter-spacing:.8px;vertical-align:middle}
.mobile-nav{display:none}
main#app{max-width:1430px;margin:0 0 0 var(--sidebar);padding:67px clamp(28px,4.4vw,78px) 110px;background:transparent;min-height:100dvh}
#app>*{max-width:1190px;margin-left:auto;margin-right:auto}
header.page-header, #app>header{margin-bottom:26px;display:block}
header.page-header h1,#app>header h1{font-size:clamp(26px,2.6vw,35px);font-weight:740;letter-spacing:-1.35px;line-height:1.36;margin:7px 0 9px;color:var(--ink)}
header.page-header p,#app>header p{font-size:14px;color:var(--muted);margin:0;line-height:1.75}
.eyebrow{font-size:11px;font-weight:750;color:#648474;letter-spacing:1.4px}
h2{font-size:18px;letter-spacing:-.45px;font-weight:720;color:var(--ink)}h3{font-size:16px;color:var(--ink);letter-spacing:-.3px}
p{color:var(--muted);font-size:13px;line-height:1.8}
.muted{color:var(--muted-light);font-size:12px}
a.text-link{color:var(--moire-green)}
button,.button{background:var(--moire-green);color:#fff;font-size:13px;font-weight:680;border-radius:10px;padding:12px 18px;min-height:43px;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:none;transition:background .15s,transform .15s}
button:hover,.button:hover{background:var(--moire-green-hover);filter:none}
button:active,.button:active{transform:translateY(1px)}button:disabled{opacity:.52}
button.secondary,.button.secondary,.secondary{background:#EFF3EF;color:var(--moire-green)}
button.secondary:hover,.button.secondary:hover{background:#E3EBE4}
button.danger{background:#FEF2F1;color:var(--danger)}
button.danger:hover{background:#FDE6E5}
.full-button{width:100%;margin-top:20px}
.box{border:1px solid var(--line);border-radius:var(--radius);padding:25px 27px;margin-bottom:21px;background:var(--surface);box-shadow:var(--shadow)}
.box h2{margin:0 0 12px}
.box p{margin-top:0}
input,textarea,select{border:1px solid #DCE5DC;border-radius:10px;background:#fff;color:var(--ink);padding:12px 14px;font-size:13px;line-height:1.6}
input::placeholder,textarea::placeholder{color:#A0ABA2}label{font-size:12px;color:#3D5045;font-weight:700;margin:18px 0 8px}
input:focus,textarea:focus,select:focus{border-color:#83A28C;outline:3px solid #D3E7D8;outline-offset:1px}
.row{gap:12px}.two{gap:17px}.grid{gap:16px}
#toast{bottom:30px;border-radius:11px;padding:14px 20px;box-shadow:0 14px 40px rgba(12,28,16,.18);font-size:13px;max-width:calc(100vw - 40px);text-align:center}
/* Cloud panel is injected after sidebar by existing cloud.js. Keep authentication reachable. */
#cloudPanel.cloud-panel{position:fixed;top:16px;right:clamp(15px,3vw,44px);z-index:32;margin:0;width:auto;max-width:min(430px,calc(100vw - 28px));max-height:calc(100dvh - 32px);overflow-y:auto;padding:0;background:#fff;border:1px solid #D9E4DA;box-shadow:0 7px 22px #18362213;border-radius:12px}
#cloudPanel>summary{min-height:43px;display:flex;align-items:center;justify-content:center;gap:6px;font-size:12px;font-weight:740;padding:10px 13px;color:var(--moire-green);list-style:none}
#cloudPanel>summary:before{content:'◉';font-size:12px;color:var(--success)}
#cloudPanel[open]{width:min(420px,calc(100vw - 28px));padding-bottom:15px;box-shadow:0 22px 55px #142C2330}
#cloudPanel[open]>summary{border-bottom:1px solid var(--line);margin-bottom:13px;justify-content:flex-start;padding:15px 20px}
#cloudPanel #cloudBody,#cloudPanel #cloudStatus{margin:0 20px}
#cloudPanel label{font-size:12px}#cloudPanel input{max-width:none}
#cloudPanel .row{display:flex;flex-wrap:wrap}
#cloudPanel button{padding:10px 12px;font-size:12px}
#cloudPanel #cloudBadge{font-size:10px}
#cloudPanel p{font-size:12px}
/* Home */
.dashboard-hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(200px,.8fr);background:linear-gradient(110deg,#294635,#385643);color:#fff;border-radius:21px;min-height:262px;overflow:hidden;position:relative;box-shadow:0 17px 46px #1A362622;padding:35px 40px;margin-bottom:34px}
.dashboard-hero .hero-content{position:relative;z-index:2}.dashboard-hero .eyebrow{color:#BBD2BE;letter-spacing:1.4px}
.dashboard-hero h2{font-size:clamp(23px,2.15vw,32px);font-weight:740;line-height:1.42;color:#fff;max-width:550px;margin:17px 0 14px;letter-spacing:-1px}
.dashboard-hero p{font-size:13px;line-height:1.85;color:#CBDACC;max-width:460px;margin:0 0 23px}
.hero-actions{display:flex;align-items:center;gap:21px;flex-wrap:wrap}
.dashboard-hero button,.dashboard-hero .button{background:#fff;color:#284834;font-weight:760;border-radius:10px}
.dashboard-hero button:hover,.dashboard-hero .button:hover{background:#EAF4EA}
.hero-text-link{color:#DBE7DC;font-weight:620;font-size:12px}
.hero-decoration{position:relative;min-width:160px}
.hero-paper{width:189px;height:199px;background:#F8FAF6;border-radius:9px;position:absolute;top:7px;right:30px;box-shadow:0 14px 25px #132A1B30;transform:rotate(8deg);color:#35533F}
.paper-back{right:56px;top:17px;transform:rotate(-9deg);background:#9DBBA1}
.paper-front{padding:22px;display:flex;flex-direction:column;gap:14px}
.paper-front span{font-size:9px;letter-spacing:2px;color:#86A18B}
.paper-front b{font-size:31px;letter-spacing:-2px}
.paper-front i{font-size:10px;font-style:normal;color:#91A493}.paper-lines{height:32px;width:100%;border-top:1px solid #C8D8C7;border-bottom:1px solid #C8D8C7;background:linear-gradient(#C8D8C7,#C8D8C7) center/100% 1px no-repeat}
.section-title{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:16px}
.section-title h2{margin:0;font-size:18px}.section-title a{font-size:12px;color:#547B60;font-weight:650}.section-title p{margin:8px 0 0;font-size:12px}
.overview-section{margin-bottom:30px}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.summary-card{display:flex;flex-direction:column;align-items:flex-start;border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff;min-height:170px;box-shadow:var(--shadow)}
.summary-icon{height:30px;width:30px;display:grid;place-items:center;color:#476E55;background:#EBF3EC;border-radius:9px;font-size:18px;margin-bottom:17px}
.summary-label{font-size:12px;color:#728077}.summary-card strong{font-size:27px;font-weight:740;color:#263D2F;letter-spacing:-.5px;margin:5px 0 12px;font-variant-numeric:tabular-nums}
.summary-card strong small{font-size:12px;font-weight:520;padding-left:3px;color:#85978A}.summary-card a{margin-top:auto;color:#618270;font-size:11px}
.dashboard-columns{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:21px;margin-bottom:25px}
.dashboard-panel{background:#fff;padding:23px;border:1px solid var(--line);border-radius:var(--radius);min-height:277px;box-shadow:var(--shadow)}
.dashboard-panel .course-collection{margin:0}.dashboard-panel .course-tile{border:0;border-bottom:1px solid var(--line);border-radius:0;margin:0;padding:12px 0}
.dashboard-panel .course-tile:last-child{border:0}
.course-tile{background:#fff;border:1px solid var(--line);border-radius:13px;min-height:74px;margin:10px 0;padding:17px;display:flex;gap:14px;align-items:center;transition:border .15s,background .15s}
.course-tile:hover{border-color:#ACC9B2;background:#FAFCFA}
.course-mark{display:grid;place-items:center;flex:0 0 43px;height:43px;border-radius:12px;background:#EAF2E9;color:#406648;font-size:16px;font-weight:760}
.course-content{flex:1;min-width:0}.course-content b{font-size:14px;letter-spacing:-.2px}.course-content small{color:var(--muted-light);font-size:11px;line-height:1.5}
.course-arrow{margin-left:auto;color:#94A99A;font-size:17px}
.upcoming-item{border-bottom:1px solid var(--line);padding:15px 3px;display:flex;align-items:center;gap:13px;font-size:12px}
.upcoming-item:last-child{border:0}.upcoming-date{border:1px solid #DDE8DF;background:#F4F8F4;border-radius:9px;min-width:50px;padding:9px 7px;color:#466F52;text-align:center;font-variant-numeric:tabular-nums}
.upcoming-item>span:nth-child(2){flex:1}.upcoming-item b{display:block;font-size:13px}.upcoming-item small{display:block;margin-top:7px;font-size:11px;color:#7D8980}
.upcoming-item>span:last-child{color:#8EA292}
.empty-state{text-align:center;padding:32px 12px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.empty-state.compact{padding:25px 10px}.empty-state h3,.empty-state h2{font-size:14px;margin:6px 0}.empty-state p{max-width:330px;line-height:1.8;color:#86958A;margin:0 0 11px}.empty-graphic{height:46px;width:46px;border-radius:15px;background:#EEF5EE;display:grid;place-items:center;color:#6B9875;font-size:25px;margin-bottom:11px}
.product-reality{display:flex;align-items:flex-start;gap:15px;border:1px solid #DEE8DF;border-radius:15px;padding:17px 20px;background:#F0F5F0;margin:0 auto 24px}
.product-reality>div{flex:1}.product-reality b{display:block;font-size:13px;color:#355443;margin-bottom:4px}
.product-reality p{font-size:11px;margin:0;color:#6F8275;line-height:1.7}
.product-reality a{white-space:nowrap;font-size:11px;color:#486C51}
/* Course workspace */
.course-list-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(265px,1fr);gap:26px;align-items:start}
.create-course-card{margin-top:0;position:sticky;top:24px;padding:28px}.create-course-card h2{font-size:21px;margin-top:10px}
.course-heading .crumb{display:block;color:#708977;font-weight:650;margin-bottom:17px}
.course-overview-card{display:flex;justify-content:space-between;gap:20px;align-items:center;background:#EDF4EC;border:1px solid #DEE8DD;border-radius:19px;padding:28px 32px;margin-bottom:25px}
.course-overview-card h2{font-size:23px;letter-spacing:-.7px;margin:10px 0}
.course-overview-card p{margin:0 0 19px}.course-overview-actions{display:flex;gap:10px;flex-wrap:wrap}
.course-overview-stats{display:grid;grid-template-columns:1fr 1fr;gap:15px;min-width:200px}
.course-overview-stats>div{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:23px 16px;border:1px solid #DCE7DB;border-radius:14px;background:#fff}
.course-overview-stats strong{font-size:26px;font-variant-numeric:tabular-nums;color:#30543B}.course-overview-stats small{font-size:11px;color:#829389}
.course-subnav{display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin;border-bottom:1px solid #DDE6DD;padding:0 0 0;margin-bottom:23px}
.course-subnav button{background:transparent;color:#8A978D;font-size:13px;padding:12px 16px;border-radius:0;border-bottom:2px solid transparent;white-space:nowrap;min-height:43px}
.course-subnav button:hover{background:#EEF4EF;color:#426048}.course-subnav button.selected{color:#304D3D;border-bottom-color:#416B4D}
.week-panel .section-title{align-items:flex-start}.week-panel .section-title p{margin:8px 0}
.week-grid{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:7px}
.week-chip{display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;min-height:52px;padding:8px 2px;border-radius:9px;background:#F7F9F6;border:1px solid #E4E9E3;color:#89968A;font-size:11px;font-weight:620}
.week-chip:hover{background:#EDF5ED}.week-chip.has-data{background:#ECF5ED;color:#416E4D;border-color:#D3E3D5}
.week-chip.selected{background:var(--moire-green);border-color:var(--moire-green);color:#fff}
.week-chip b{font-size:10px;font-weight:740;background:#D6E7D8;color:#376044;border-radius:99px;min-width:15px;padding:1px 4px}
.week-chip.selected b{background:#fff;color:#416549}
#weekFilterStatus{margin:14px 0 0;font-size:11px}
.course-source-list{border-top:1px solid var(--line)}.course-source{margin:0;border-bottom:1px solid var(--line);display:block}
.course-source[hidden]{display:none!important}.course-source summary{display:flex;align-items:center;gap:12px;min-height:72px;padding:12px 2px;font-size:13px}
.course-source .source-kind{border-radius:7px;padding:7px 8px;font-size:10px;background:#ECF4ED;color:#4D7655;white-space:nowrap}
.source-card-title{display:flex;flex:1;flex-direction:column;gap:5px;min-width:0}
.source-card-title b{font-size:13px;color:#253D2C}.source-card-title small{color:#8B9A8E;font-size:11px}
.source-chevron{color:#92A397;font-size:21px}
.course-source[open] .source-chevron{transform:rotate(180deg)}
.course-source>div{padding:5px 4px 18px}
.source-text{font-size:12px;line-height:1.9;border:1px solid #E7EDE5;background:#FAFBF9;max-height:300px}
.source-entry .section-title{align-items:flex-start}.source-entry .section-title p{margin:7px 0}
.state-chip{font-size:10px;font-weight:750;border-radius:99px;padding:6px 10px;background:#E7F2E8;color:#376C45;white-space:nowrap}
.state-chip.planned{background:#F3F0E7;color:#8A7750}
.dropzone-lite{text-align:center;border:1.5px dashed #C9DACC;border-radius:13px;background:#FBFDFC;margin:23px 0 10px;padding:20px 14px}
.dropzone-lite label{margin:8px 0 2px;display:block;font-size:13px;cursor:pointer}
.dropzone-lite p{font-size:11px;margin:2px auto 9px}
.dropzone-lite input{display:block;width:100%;max-width:360px;margin:0 auto;font-size:12px;padding:7px}
.dropzone-icon{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;background:#E9F2EA;color:#467950;font-size:25px}
.entry-actions{margin-top:18px}.future-capabilities{display:flex;align-items:center;gap:9px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px;margin-top:23px;font-size:11px;color:#819084}
.future-capabilities>span:not(.state-chip){padding:6px 10px;background:#F7F9F6;border-radius:8px}
.assignment-tile{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}
.assignment-tile>span:first-child{display:flex;flex-direction:column;gap:4px}.assignment-tile>span>span{font-size:11px;color:#88988C}
.assignment-tile>span:last-child{color:#849988}.assignment-tile:last-child{border:0}
.danger-zone{margin:19px 0 10px}.danger-zone summary{font-size:12px;color:#7D8E81}
.course-shortcuts{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}
/* Existing create/review/stats/coach polish without changing business logic */
.home-focus{background:#fff;border-radius:20px;border:1px solid var(--line);padding:46px 42px;margin-bottom:30px}
.deck{border-color:var(--line);gap:12px}.deck button{border-radius:9px}
.tabs{gap:18px}.tabs button{font-weight:600;min-height:43px}
.flash{background:#fff;border-radius:19px;border:1px solid var(--line);box-shadow:0 15px 35px #24372808;padding:45px 24px}
.flash h2{font-size:24px;line-height:1.65}
.bar{height:7px;background:#E8EFE7}.bar span{background:#669371;border-radius:8px}
.course-note{border:1px solid #D7E5D7;background:#F0F6F0;color:#42644A;border-radius:11px;padding:14px 17px;line-height:1.8;font-size:12px}
.ai-coach{border:1px solid #D6E1DB;background:#FBFCFA}
.ai-coach .section{margin:0 0 9px}.ai-coach .section h2{font-size:17px}
.ai-coach-result{background:#fff;border:1px solid #E2E9E1;border-radius:11px;padding:17px 20px;margin-top:20px}
.ai-coach-result h4{color:#35533E;font-weight:750}
.ai-coach-result li{line-height:1.85}.ai-coach .consent{border-radius:10px}
.reference{background:#FBFDFB;border-radius:9px;border:1px solid #E8EDE8;padding:13px 15px;margin-bottom:10px}
.reference b{color:#42634B}.reference p{line-height:1.8;color:#516458}
#storageConflict{border-radius:11px!important}
/* Breakpoints */
@media(max-width:1150px){:root{--sidebar:210px}.app-sidebar{padding-left:11px;padding-right:11px}main#app{padding-left:33px;padding-right:33px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.week-grid{grid-template-columns:repeat(7,minmax(0,1fr))}.hero-paper{right:9px}.paper-back{right:32px}}
@media(max-width:920px){.dashboard-columns,.course-list-layout{grid-template-columns:1fr}.course-list-layout .create-course-card{position:static}.dashboard-hero{grid-template-columns:minmax(0,1fr) 180px;padding:28px}.hero-paper{width:145px;height:166px;right:0}.paper-back{right:20px}.paper-front{padding:17px}.paper-front b{font-size:24px}}
@media(max-width:700px){
 html{scroll-padding-top:88px}
 body{padding-bottom:calc(70px + env(safe-area-inset-bottom,0px))}
 .app-sidebar{position:static;z-index:10;display:flex;width:100%;height:68px;max-width:none;min-height:68px;border-right:0;border-bottom:1px solid var(--line);padding:11px 18px;margin:0;overflow:visible}
 .brand{margin:0;gap:8px;font-size:18px}.brand-mark{height:39px;width:39px;border-radius:12px;font-size:25px}.brand-text small{font-size:9px}
 .app-sidebar .sidebar-group,.app-sidebar .sidebar-bottom{display:none}
 main#app{margin:0;padding:30px 18px 98px;max-width:none;min-height:calc(100dvh - 68px)}
 #app>*{max-width:100%}
 #cloudPanel.cloud-panel{top:12px;right:13px;max-height:calc(100dvh - 24px)}
 #cloudPanel>summary{font-size:11px;min-height:42px;padding:10px 12px}
 .mobile-nav{display:flex;align-items:stretch;justify-content:space-around;position:fixed;bottom:0;left:0;right:0;height:calc(68px + env(safe-area-inset-bottom,0px));padding:7px 8px calc(6px + env(safe-area-inset-bottom,0px));z-index:25;background:#FDFEFC;border-top:1px solid #DDE7DF;box-shadow:0 -9px 27px #1427190B}
 .mobile-nav a{display:flex;flex-direction:column;gap:2px;align-items:center;justify-content:center;min-height:50px;flex:1;max-width:105px;padding:5px 3px;color:#869487;border-radius:10px;font-size:21px}
 .mobile-nav a small{font-size:10px;color:inherit;line-height:1.45}.mobile-nav a.active{color:var(--moire-green);background:var(--surface-soft)}
 .mobile-nav a.mobile-add>span{width:32px;height:32px;display:grid;place-items:center;border-radius:11px;background:var(--moire-green);font-size:23px;color:#fff;line-height:1}
 .mobile-nav a.mobile-add{gap:0}
 #toast{bottom:calc(82px + env(safe-area-inset-bottom,0px));font-size:12px}
 .dashboard-hero{grid-template-columns:1fr;min-height:unset;padding:27px 25px;border-radius:17px}
 .dashboard-hero h2{font-size:24px}.dashboard-hero p{font-size:12px;margin-bottom:21px}
 .hero-decoration{display:none}
 .summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.summary-card{padding:17px;min-height:152px}.summary-card strong{font-size:23px}
 .dashboard-columns{gap:14px}.dashboard-panel{padding:18px;min-height:unset}
 .product-reality{flex-wrap:wrap;padding:15px}.product-reality a{margin-left:auto}
 .course-overview-card{flex-direction:column;align-items:stretch;padding:24px 20px}.course-overview-card h2{font-size:20px}
 .course-overview-stats{min-width:0}.course-overview-stats>div{padding:13px}
 .week-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
 .box{padding:20px 18px;border-radius:15px}.two{grid-template-columns:1fr}
 .section-title{align-items:flex-start}.section-title .muted{line-height:1.5;text-align:right}
 .course-note{padding:13px}.course-source summary{gap:7px}
 .flash{padding:25px 13px;min-height:255px}
 .ratings{gap:7px}.ratings button{padding:10px 5px;font-size:12px}
 .tabs{overflow-x:auto;gap:14px;scrollbar-width:thin}.tabs button{white-space:nowrap}
 .home-focus{padding:30px 20px}.home-focus h1{font-size:27px}
 }
@media(max-width:375px){main#app{padding-left:13px;padding-right:13px}.summary-card{padding:14px}.section-title h2{font-size:16px}.week-grid{gap:4px}.week-chip{font-size:10px;min-height:46px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* Minimal study experience v1 — deliberately quiet and task-first.
   Presentation and disclosure only; no artificial progress/usage indicators. */
main#app{padding-top:52px}
header.minimalist-page-title{margin-bottom:20px}
header.minimalist-page-title h1{font-size:30px;letter-spacing:-1.1px;margin:0 0 3px}
header.minimalist-page-title p{font-size:13px}
.dashboard-hero.minimal-focus{display:block;min-height:0;padding:27px 30px;margin-bottom:18px;background:#fff;color:var(--ink);border:1px solid var(--line);border-left:4px solid var(--moire-green);border-radius:13px;box-shadow:none}
.minimal-focus .hero-content{max-width:100%}
.minimal-focus .eyebrow{color:#547662;font-size:10px;letter-spacing:.7px}
.minimal-focus h2{color:var(--ink);margin:8px 0 4px;font-size:clamp(20px,2vw,25px);letter-spacing:-.7px;line-height:1.45}
.minimal-focus p{max-width:none;color:var(--muted);margin:0 0 16px;line-height:1.55;font-size:12px}
.minimal-focus .hero-actions{gap:18px}
.minimal-focus button,.minimal-focus .button{background:var(--moire-green);color:#fff;box-shadow:none;padding:10px 17px;min-height:42px}
.minimal-focus button:hover,.minimal-focus .button:hover{background:var(--moire-green-hover)}
.minimal-focus .hero-text-link{color:#536C5A;font-size:12px}
.minimalist-stats{margin-bottom:21px}
.minimalist-stats .summary-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.minimalist-stats .summary-card{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:9px;min-height:66px;padding:14px 18px;box-shadow:none;border-radius:11px;text-decoration:none;transition:border-color .15s,background .15s}
.minimalist-stats .summary-card:hover{border-color:#AEC9B4;background:#FBFCFA}
.minimalist-stats .summary-label{font-size:12px;color:#64756A;font-weight:550;white-space:normal}
.minimalist-stats .summary-card strong{font-size:23px;margin:0;font-variant-numeric:tabular-nums;white-space:nowrap}
.minimalist-stats .summary-card strong small{font-size:11px}
.dashboard-columns{gap:13px;margin-bottom:14px}
.dashboard-panel{min-height:0;padding:21px 23px;box-shadow:none}
.dashboard-panel .section-title{margin-bottom:8px}
.dashboard-panel .empty-state{padding:19px 8px}
.dashboard-panel .empty-graphic{display:none}
.dashboard-panel .empty-state p{margin-bottom:7px}
.dashboard-panel .course-tile{min-height:61px;padding:9px 0}
.dashboard-panel .course-mark{width:36px;height:36px;flex-basis:36px;border-radius:9px}
.minimal-release-note{display:block;max-width:none;padding:0;background:transparent;border:0;box-shadow:none;margin:9px 0 10px!important}
.minimal-release-note summary{display:list-item;cursor:pointer;font-size:11px;color:#68786C;line-height:1.5;list-style:revert;margin:0 0 0 16px}
.minimal-release-note p{font-size:11px;line-height:1.75;padding:10px 5px 4px;margin:0}
.minimal-release-note a{color:var(--moire-green)}
/* Course identity is the title; remove large secondary marketing block. */
.course-heading{margin-bottom:17px!important}
.course-heading .crumb{font-size:12px;margin-bottom:8px}
.course-heading h1{margin:0 0 2px!important}
.course-overview-card.minimal-course-overview{background:#fff;border:1px solid var(--line);box-shadow:none;border-radius:12px;padding:20px 24px;margin-bottom:15px}
.minimal-course-overview h2{font-size:17px;letter-spacing:-.4px;margin:0 0 3px}
.minimal-course-overview p{font-size:12px;margin:0 0 14px}
.minimal-course-overview .course-overview-actions{gap:9px}
.minimal-course-overview .course-overview-stats{min-width:170px;gap:8px}
.minimal-course-overview .course-overview-stats>div{padding:10px 12px;background:#F8FAF7;border:0;border-radius:10px}
.minimal-course-overview .course-overview-stats strong{font-size:22px}
.course-subnav{margin-bottom:15px;gap:2px}
.course-subnav button{padding:11px 15px;font-size:12px}
.week-panel{padding:20px 23px;margin-bottom:14px}
.week-panel .section-title{margin-bottom:12px}
.week-panel .section-title h2{font-size:16px}
.week-panel .section-title p{font-size:11px;line-height:1.6;margin:4px 0 0}
.week-grid{grid-template-columns:repeat(10,minmax(0,1fr));gap:6px}
.week-grid.has-recorded-weeks:not(.expanded) .is-empty-week{display:none}
.week-chip{min-height:42px;border-radius:7px;font-size:11px}
.week-chip:hover{border-color:#BDD4C1}
.week-expand{background:none!important;color:#4B7056!important;min-height:34px;padding:5px 0!important;margin-top:8px;font-size:11px!important}
#weekFilterStatus{font-size:11px;margin:6px 0 0}
#materialsPanel{margin-bottom:14px}
#materialsPanel .section-title h2{font-size:16px}
.course-source summary{min-height:60px}
.course-source .source-kind{padding:5px 7px}
/* Progressive disclosure: keep the real form, only collapse it until requested. */
.source-entry{padding:0;margin-bottom:14px}
.source-composer{margin:0}
.source-composer-toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;padding:20px 24px;list-style:none;min-height:68px}
.source-composer-toggle::-webkit-details-marker{display:none}
.source-composer-toggle>span:first-child{display:flex;flex-direction:column;gap:4px}
.source-composer-toggle strong{font-size:16px;letter-spacing:-.3px;color:var(--ink)}
.source-composer-toggle small{font-size:11px;color:var(--muted);font-weight:400}
.composer-plus{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:8px;background:#F0F5F0;color:var(--moire-green);font-size:20px;font-weight:400;transition:transform .15s}
.source-composer[open] .composer-plus{transform:rotate(45deg)}
.composer-body{padding:0 24px 21px;border-top:1px solid var(--line)}
.composer-body>p{font-size:11px;margin:16px 0 2px}
.composer-body .future-capabilities{margin-top:17px}
.composer-body .dropzone-lite{margin-top:18px}
/* Reduce decoration and maintain clear focus. */
.box,.course-tile,.dashboard-panel{box-shadow:none}
.empty-state .empty-graphic{opacity:.68}
.course-note{font-size:11px;border-radius:9px}
@media(max-width:920px){
 .dashboard-hero.minimal-focus{padding:25px 27px}
 .minimalist-stats .summary-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:700px){
 main#app{padding-top:26px;padding-bottom:96px}
 header.minimalist-page-title h1{font-size:25px}
 .dashboard-hero.minimal-focus{padding:19px 18px;border-radius:10px;margin-bottom:12px}
 .minimal-focus h2{font-size:20px;margin:7px 0 4px}
 .minimal-focus p{font-size:11px;margin-bottom:13px}
 .minimal-focus .hero-actions{gap:12px}
 .minimalist-stats{margin-bottom:13px}
 .minimalist-stats .summary-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
 .minimalist-stats .summary-card{flex-direction:column;align-items:flex-start;justify-content:center;min-height:66px;padding:11px 10px;gap:2px;border-radius:9px}
 .minimalist-stats .summary-card strong{font-size:19px}
 .minimalist-stats .summary-label{font-size:10px;line-height:1.4}
 .dashboard-panel{padding:17px}
 .dashboard-columns{gap:10px}
 .course-overview-card.minimal-course-overview{padding:17px 16px;margin-bottom:12px;gap:12px}
 .minimal-course-overview h2{font-size:16px}
 .minimal-course-overview .course-overview-stats{min-width:0}
 .minimal-course-overview .course-overview-stats>div{padding:9px}
 .week-panel{padding:17px 15px}
 .week-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
 .week-chip{min-height:41px}
 .source-composer-toggle{padding:17px;min-height:63px}
 .composer-body{padding:0 16px 18px}
 .mobile-nav a:focus-visible{outline-offset:-3px}
}
@media(max-width:375px){.minimalist-stats .summary-card{padding:10px 8px}.minimalist-stats .summary-label{font-size:9px}.week-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}