/* Approved Soft Ceramic, 2026-09-09. The original Notatky blue palette is retained. */
:root[data-design="soft-ceramic"] {
  --bg:#edf4ff;--surface:#fff;--ink:#10264e;--muted:#4c6283;--line:#bdcfe7;--accent:#cee2ff;--purple:#225caa;--soft:#e0edff;--btn:#174b96;--onbtn:#fff;--shadow:#0b2e65;
  --sculpt-top:#fff;--sculpt-bottom:#c8d9ed;--edge-light:#fff;--edge-shadow:#9bb3d2;--cast-shadow:#7896be45;--button-top:#326ab6;--button-bottom:#174b96;--highlight:#fff;
  --logo-blend:multiply;--logo-filter:contrast(1.2);
  color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--ink);font-size:17px;
}
:root[data-design="soft-ceramic"][data-theme="dark"] {
  --bg:#061334;--surface:#102653;--ink:#edf5ff;--muted:#b2c7e8;--line:#345184;--accent:#143e89;--purple:#94c9ff;--soft:#183669;--btn:#a2d4ff;--onbtn:#071c40;--shadow:#3974b5;
  --sculpt-top:#244779;--sculpt-bottom:#102653;--edge-light:#4c709f;--edge-shadow:#06132f;--cast-shadow:#010a226b;--button-top:#c7e8ff;--button-bottom:#a2d4ff;--highlight:#123579;
  --logo-blend:screen;--logo-filter:contrast(1.2) invert(1) hue-rotate(180deg);color-scheme:dark;
}
html[data-design] *{box-sizing:border-box}
html[data-design] body{margin:0;background:radial-gradient(ellipse at 55% 0,var(--highlight),transparent 62%),var(--bg);color:var(--ink);min-height:100dvh;font-size:17px;line-height:1.6}
html[data-design] h1,html[data-design] h2,html[data-design] h3{color:var(--ink);font-family:inherit;overflow-wrap:anywhere}
html[data-design] h1{font-size:clamp(32px,4vw,44px);line-height:1.13;letter-spacing:-1.5px;font-weight:650}
html[data-design] h2{font-size:24px;line-height:1.3;letter-spacing:-.6px}
html[data-design] h3{font-size:19px;line-height:1.4}
html[data-design] p{line-height:1.65;overflow-wrap:anywhere}
html[data-design] a{color:var(--btn)}
html[data-design] :is(button,.button,summary){font-family:inherit;font-size:16px;line-height:1.45;min-height:44px;touch-action:manipulation}
html[data-design] :is(button,.button){border:1px solid color-mix(in srgb,var(--line) 76%,var(--edge-shadow));border-radius:15px;color:var(--ink);background:linear-gradient(155deg,var(--sculpt-top) 0%,var(--surface) 58%,var(--sculpt-bottom) 100%);box-shadow:inset 1px 2px 1px var(--edge-light),inset -1px -2px 2px color-mix(in srgb,var(--edge-shadow) 56%,transparent),0 5px 0 color-mix(in srgb,var(--edge-shadow) 74%,var(--shadow)),0 11px 19px var(--cast-shadow);padding:12px 18px;cursor:pointer;text-decoration:none;overflow-wrap:anywhere;transition:transform 160ms cubic-bezier(.2,.8,.2,1),box-shadow 160ms cubic-bezier(.2,.8,.2,1)}
html[data-design] .button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px}
html[data-design] :is(button,.button):disabled{opacity:.55;cursor:not-allowed}
html[data-design] :is(button,.button):hover:not(:disabled){transform:translateY(-1px);box-shadow:inset 1px 2px 1px var(--edge-light),inset -1px -2px 2px color-mix(in srgb,var(--edge-shadow) 56%,transparent),0 6px 0 color-mix(in srgb,var(--edge-shadow) 74%,var(--shadow)),0 13px 22px var(--cast-shadow)}
html[data-design] :is(button,.button):active:not(:disabled){transform:translateY(4px);box-shadow:inset 1px 1px 2px color-mix(in srgb,var(--edge-shadow) 55%,transparent),inset 0 1px 0 var(--edge-light),0 1px 0 color-mix(in srgb,var(--edge-shadow) 74%,var(--shadow)),0 5px 10px var(--cast-shadow)}
html[data-design] .primary{background:linear-gradient(180deg,var(--button-top),var(--button-bottom));color:var(--onbtn);border-color:color-mix(in srgb,var(--button-top) 72%,var(--shadow));box-shadow:inset 0 2px 1px color-mix(in srgb,var(--edge-light) 86%,transparent),inset 0 -2px 1px color-mix(in srgb,var(--shadow) 55%,transparent),0 6px 0 var(--shadow),0 13px 22px var(--cast-shadow)}
html[data-design] .primary:hover:not(:disabled){box-shadow:inset 0 2px 1px color-mix(in srgb,var(--edge-light) 86%,transparent),inset 0 -2px 1px color-mix(in srgb,var(--shadow) 55%,transparent),0 7px 0 var(--shadow),0 15px 24px var(--cast-shadow)}
html[data-design] .primary:active:not(:disabled){box-shadow:inset 0 2px 3px color-mix(in srgb,var(--shadow) 72%,transparent),0 1px 0 var(--shadow),0 5px 10px var(--cast-shadow)}
html[data-design] :is(button,a,input,textarea,select,summary):focus-visible{outline:3px solid var(--btn);outline-offset:4px}
html[data-design] :is(.text-btn,.text-button){background:none;box-shadow:none;border-color:transparent;color:var(--btn)}
html[data-design] :is(input,textarea,select){font:inherit;font-size:17px;line-height:1.5;background-color:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:12px;max-width:100%;min-width:0;accent-color:var(--btn)}
html[data-design] select{background-image:none;appearance:auto;min-height:48px;padding:10px}
html[data-design] :is(.small,small,.notice,.subtitle,.note,.intro,.note-subject){color:var(--muted)}
html[data-design] :is(.small,small){font-size:14px;line-height:1.6}
html[data-design] :is(.eyebrow,.badge){font-size:12px;line-height:1.6;color:var(--muted)}
html[data-design] .eyebrow{letter-spacing:1px}
html[data-design] .badge{background:var(--soft);border:1px solid var(--line)}
html[data-design] :is(.panel,.card,.source,.feedback,.notice){background:var(--surface);border-color:var(--line);color:var(--ink);border-radius:22px;box-shadow:0 8px 20px var(--cast-shadow)}
html[data-design] :is(.panel,.card){padding:28px}
html[data-design] :is(.notice,.feedback){background:var(--soft);padding:16px}
html[data-design] :is(.source,.note-preview){font-size:17px;line-height:1.75}
html[data-design] .workspace{margin:0;padding:0;min-width:0}
html[data-design] #sidebar{position:relative;inset:auto;display:block;width:100%;max-width:1320px;height:auto;min-height:0;margin:0 auto;padding:0 46px;border:0;background:none;z-index:10}
html[data-design] .side-head{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:100px}
html[data-design] .brand{font-size:24px;letter-spacing:-.8px;padding:0;color:var(--ink);min-height:44px;flex:none;gap:9px}
html[data-design] .brand :is(.beta-label,.release-label){font-size:12px;letter-spacing:0;padding:4px 7px;border:1px solid var(--line);border-radius:7px;color:var(--muted);background:var(--surface);white-space:nowrap}
html[data-design] .study-header-actions,html[data-design] #learner-header-actions{display:flex;align-items:center;gap:12px}
html[data-design] .side-bottom{position:static;display:block;padding:0;margin:0;border:0}
html[data-design] .profile-link{display:flex;padding:0;border:0;min-height:48px;text-decoration:none}
html[data-design] .avatar{display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--line);border-radius:50%;background:linear-gradient(140deg,var(--sculpt-top),var(--surface));color:var(--ink);font-size:16px;font-weight:650;box-shadow:4px 6px 11px var(--cast-shadow)}
html[data-design] .visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
html[data-design] #nota-guide-launcher,html[data-design] :is(#study-reminder-launcher,#study-reminder-link){position:relative;inset:auto;display:grid;place-items:center;width:48px;height:48px;min-width:48px;min-height:48px;padding:0;margin:0;border-radius:50%;color:var(--btn);border:1px solid var(--line);background:linear-gradient(140deg,var(--sculpt-top),var(--surface));box-shadow:4px 6px 11px var(--cast-shadow),inset 0 1px 0 var(--edge-light)}
html[data-design] #nota-guide-launcher .nota-book{width:32px;height:32px}
html[data-design] .reminder-label{display:none}
html[data-design] .reminder-count{position:absolute;right:-4px;top:-5px;min-width:20px;font-size:12px;background:var(--btn);color:var(--onbtn);border-radius:12px;padding:1px 5px}
html[data-design] .workspace-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;min-width:0}
html[data-design] .study-navigation{display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:23px;padding:5px;margin:0;background:var(--soft);box-shadow:inset 0 1px 0 var(--edge-light);flex:none}
html[data-design] .study-navigation :is(a,button){display:flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 17px;border:1px solid transparent;border-radius:18px;background:none;box-shadow:none;color:var(--muted);font-size:15px;white-space:nowrap;text-decoration:none;font-weight:550}
html[data-design] .study-navigation [aria-current]{background:linear-gradient(160deg,var(--sculpt-top),var(--surface) 66%,var(--sculpt-bottom));color:var(--ink);border-color:color-mix(in srgb,var(--line) 72%,var(--edge-shadow));box-shadow:inset 0 2px 1px var(--edge-light),inset 0 -1px 1px color-mix(in srgb,var(--edge-shadow) 45%,transparent),0 4px 0 color-mix(in srgb,var(--edge-shadow) 60%,transparent),0 8px 12px var(--cast-shadow)}
html[data-design] .study-settings{display:flex;align-items:center;justify-content:flex-end;gap:12px;min-width:0}
html[data-design] .appearance-control{display:flex;gap:4px;width:100%;padding:5px;border:1px solid var(--line);border-radius:17px;background:var(--soft);box-shadow:inset 0 1px 2px color-mix(in srgb,var(--edge-shadow) 38%,transparent)}
html[data-design] .appearance-control button{flex:1;background:none;border:1px solid transparent;box-shadow:none;padding:8px 9px;min-width:0;font-size:13px;color:var(--muted);border-radius:12px}
html[data-design] .appearance-control [aria-pressed="true"]{background:linear-gradient(160deg,var(--sculpt-top),var(--surface) 64%,var(--sculpt-bottom));color:var(--ink);border-color:color-mix(in srgb,var(--line) 75%,var(--edge-shadow));box-shadow:inset 0 1px 0 var(--edge-light),0 3px 0 color-mix(in srgb,var(--edge-shadow) 60%,transparent),0 7px 10px var(--cast-shadow);font-weight:650}
html[data-design] #study-language :is(nav,.language){display:flex;gap:3px;padding:4px;border:1px solid var(--line);border-radius:16px;background:var(--soft);box-shadow:inset 0 1px 2px color-mix(in srgb,var(--edge-shadow) 38%,transparent);flex-wrap:nowrap}
html[data-design] #study-language button{font-size:13px;padding:8px 11px;min-width:48px;min-height:44px;box-shadow:none;background:none;border:1px solid transparent;color:var(--muted);border-radius:11px;font-weight:650}
html[data-design] #study-language :is(.selected,[aria-pressed="true"]){color:var(--ink);text-decoration:none;background:linear-gradient(160deg,var(--sculpt-top),var(--surface) 64%,var(--sculpt-bottom));border-color:color-mix(in srgb,var(--line) 75%,var(--edge-shadow));box-shadow:inset 0 1px 0 var(--edge-light),0 3px 0 color-mix(in srgb,var(--edge-shadow) 60%,transparent),0 6px 9px var(--cast-shadow)}
html[data-design] .study-more{position:relative}
html[data-design] .study-more summary{display:flex;align-items:center;gap:6px;padding:8px 12px;font-size:14px;cursor:pointer;color:var(--muted);list-style:none;border-radius:13px}
html[data-design] .study-more summary::after{content:'⌄'}
html[data-design] .study-more summary::-webkit-details-marker{display:none}
html[data-design] #utility-navigation{position:absolute;right:0;top:calc(100% + 8px);display:flex;align-items:stretch;flex-direction:column;gap:10px;padding:12px;background:var(--surface);border:1px solid var(--line);box-shadow:inset 0 1px 0 var(--edge-light),0 12px 30px var(--cast-shadow);border-radius:18px;min-width:270px;z-index:30}
html[data-design] .study-menu-appearance{display:grid;gap:7px;padding:3px 3px 10px;border-bottom:1px solid var(--line)}
html[data-design] .study-menu-label{font-size:12px;line-height:1.3;color:var(--muted);font-weight:650;letter-spacing:.04em;text-transform:uppercase}
html[data-design] .study-menu-links{display:grid;gap:2px}
html[data-design] .study-menu-links>:is(button,a){display:flex;align-items:center;gap:10px;min-height:44px;padding:10px;text-align:left;background:none;box-shadow:none;border:0;color:var(--ink);font-size:16px;text-decoration:none}
html[data-design] #topbar{display:flex;justify-content:space-between;gap:12px;align-items:center;height:auto;min-height:0;padding:20px 46px 0;max-width:1320px;margin:auto;border:0;background:none}
html[data-design] #topbar>.small{font-size:12px;max-width:65ch}
html[data-design] #tutor-launcher{font-size:14px;min-height:44px;white-space:normal}
html[data-design] :is(#main,body>main){max-width:1320px;padding:34px 46px 60px;margin:auto;min-width:0}
html[data-design] body>main{max-width:1100px}
html[data-design] :is(#footer,body>main>footer){max-width:1320px;padding:0 46px 30px;margin:auto;font-size:12px;gap:16px}
html[data-design] .ceramic-heading{text-align:center;margin:12px 0 42px}
html[data-design] .ceramic-heading h1{margin:12px 0}
html[data-design] .ceramic-heading .subtitle{font-size:17px;margin:0}
html[data-design] .ceramic-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:46px;align-items:center}
html[data-design] .section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:30px}
html[data-design] .section-title h2{font-size:22px;margin:0}
html[data-design] .tile-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
html[data-design] .subject-tile{display:flex;flex-direction:column;align-items:center;gap:13px;padding:0 0 12px;border:0;background:none;box-shadow:none;text-align:center;min-width:0}
html[data-design] .subject-tile:focus-visible{outline:0}
html[data-design] .subject-tile:focus-visible .sculpture{outline:3px solid var(--btn);outline-offset:4px}
html[data-design] .subject-tile strong{font-size:17px;line-height:1.4;overflow-wrap:anywhere;max-width:100%}
html[data-design] .subject-tile small{font-size:14px;line-height:1.5;color:var(--muted)}
html[data-design] .tile-grid-empty{grid-template-columns:repeat(2,minmax(0,1fr));max-width:420px;margin-inline:auto}
html[data-design] .empty-subject-action{display:flex;align-items:center;justify-content:center;gap:10px;margin:12px 0 4px;color:var(--muted)}
html[data-design] .empty-subject-action .text-btn{padding:8px 10px}
html[data-design] .empty-subject-action small{font-size:14px}
html[data-design] .sculpture{display:grid;place-items:center;width:100px;height:104px;border-radius:25px;background:linear-gradient(140deg,var(--sculpt-top),var(--surface) 45%,var(--sculpt-bottom));border:1px solid var(--edge-light);box-shadow:9px 12px 16px var(--cast-shadow),inset 1px 2px 2px var(--edge-light),inset -2px -2px 4px var(--edge-shadow);flex:none}
html[data-design] .sculpture svg{width:46px;height:46px;color:var(--btn);filter:drop-shadow(1px 2px 0 var(--edge-light))}
html[data-design] .shelf-label{text-align:center;border-top:1px solid var(--line);box-shadow:0 -2px 0 var(--edge-light),0 10px 12px -5px var(--cast-shadow);padding:10px;margin-top:18px;font-size:13px;color:var(--muted)}
html[data-design] .cloud-library-link{display:flex;align-items:center;gap:14px;text-decoration:none;margin-top:26px;padding:14px 0;min-height:52px}
html[data-design] .cloud-library-link span{flex:1}.cloud-library-link small{display:block}
html[data-design] .ceramic-continue{position:relative;display:flex;align-items:flex-end;min-height:360px;padding:32px;border:1px solid var(--line);border-radius:26px;background:linear-gradient(150deg,var(--surface),var(--soft));box-shadow:10px 14px 30px var(--cast-shadow),inset 0 1px 0 var(--edge-light)}
html[data-design] .ceramic-continue>div:last-child{min-width:0;max-width:100%;position:relative}
html[data-design] .ceramic-continue .eyebrow{max-width:60%;margin-bottom:24px}
html[data-design] .ceramic-continue h2{font-size:30px;margin:0 0 14px;padding-top:10px}
html[data-design] .ceramic-continue p{font-size:17px;margin:0 0 24px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
html[data-design] .mini-notebook{position:absolute;top:-12px;right:24px;width:82px;height:100px;padding:12px;border:1px solid var(--button-top);border-left:7px solid var(--shadow);border-radius:5px 12px 12px 5px;background:linear-gradient(130deg,var(--button-top),var(--button-bottom));color:var(--onbtn);box-shadow:8px 10px 10px var(--cast-shadow);transform:rotate(10deg)}
html[data-design] .mini-notebook i{display:block;width:80%;height:2px;margin-top:8px;background:currentColor;opacity:.65}
html[data-design] .ceramic-review{display:flex;align-items:center;gap:24px;margin-top:44px;padding-top:30px;border-top:1px solid var(--line)}
html[data-design] .ceramic-review h2{font-size:21px;margin:0 0 6px}.ceramic-review p{margin:0}
html[data-design] .ceramic-review>div{flex:1}
html[data-design] .small-sculpture{width:68px;height:72px;border-radius:20px}.small-sculpture svg{width:30px;height:30px}
html[data-design] .home-secondary{display:flex;justify-content:space-between;gap:30px;margin-top:24px;align-items:flex-start}
html[data-design] .home-secondary details{max-width:400px;font-size:14px;color:var(--muted)}
html[data-design] summary{display:list-item;padding:10px 0;cursor:pointer}
html[data-design] :is(dialog,#nota-tour-card){background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:24px;max-width:calc(100vw - 32px)}
html[data-design] dialog{max-height:calc(100dvh - 32px);padding:28px}
html[data-design] dialog :is(p,label){font-size:16px}
html[data-design] .flip-face{background:linear-gradient(145deg,var(--surface),var(--soft));border-color:var(--line);color:var(--ink);box-shadow:0 7px 14px var(--cast-shadow)}
html[data-design] .flip-back{background:var(--soft);color:var(--ink)}
html[data-design] .danger{color:var(--ink);border-color:var(--muted)}
html[data-design] .note-actions,html[data-design] .buttons{gap:12px;flex-wrap:wrap}
html[data-design] svg{flex-shrink:0}
html[data-design] [hidden]{display:none!important}
@media(max-width:1150px){
 html[data-design] .workspace-tools{flex-wrap:wrap;justify-content:center}
 html[data-design] .study-settings{flex:1;justify-content:flex-end}
 html[data-design] .tile-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 html[data-design] .ceramic-layout{grid-template-columns:1fr;gap:38px}
 html[data-design] .tile-grid-empty{max-width:520px}
 html[data-design] .ceramic-continue{min-height:310px}
}
@media(max-width:900px){
 html[data-design] #sidebar{padding:0 24px}
 html[data-design] .study-settings{justify-content:flex-end}
 html[data-design] :is(#main,body>main){padding:32px 24px 40px}
 html[data-design] #topbar{padding:22px 24px 0}
 html[data-design] .ceramic-continue{padding:24px}
 html[data-design] .ceramic-continue .button{width:100%}
 html[data-design] .two-col{grid-template-columns:1fr}
}
@media(max-width:600px){
 html[data-design] #sidebar{padding:0 18px}
 html[data-design] .side-head{min-height:90px;gap:8px}
 html[data-design] .brand{font-size:21px;gap:6px;flex-wrap:wrap;max-width:160px;line-height:1}
 html[data-design] .brand :is(.beta-label,.release-label){font-size:11px;padding:3px 5px}
 html[data-design] .brand .brand-icon{width:28px;height:28px;flex-basis:28px}
 html[data-design] .study-header-actions,html[data-design] #learner-header-actions{gap:8px}
 html[data-design] .avatar,html[data-design] #nota-guide-launcher,html[data-design] :is(#study-reminder-launcher,#study-reminder-link){width:44px;height:44px;min-width:44px;min-height:44px}
 html[data-design] .study-settings{display:flex;justify-content:flex-end;gap:9px}
 html[data-design] .workspace-tools{display:block}
 html[data-design] .study-navigation{position:fixed;bottom:calc(12px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(500px,calc(100% - 32px));z-index:30;justify-content:space-between;box-shadow:0 10px 35px var(--cast-shadow)}
 html[data-design] .study-navigation :is(a,button){flex:1;flex-direction:column;gap:4px;font-size:13px;min-height:60px;padding:7px 5px;min-width:0}
 html[data-design] body{padding-bottom:calc(110px + env(safe-area-inset-bottom))}
 html[data-design] #toast{bottom:110px}
 html[data-design] .release-update{bottom:105px}
 html[data-design] #study-language{justify-self:start}
 html[data-design] .study-more{justify-self:end}
 html[data-design] #topbar{padding:10px 18px 0;flex-wrap:wrap}
 html[data-design] #topbar>.small{font-size:12px}
 html[data-design] :is(#main,body>main){padding:24px 18px 36px}
 html[data-design] .ceramic-heading{margin:4px 0 30px;text-align:left}
 html[data-design] .ceramic-heading h1{font-size:36px}
 html[data-design] .ceramic-layout{grid-template-columns:1fr;gap:40px}
 html[data-design] .tile-grid{gap:22px 18px}
 html[data-design] .section-title{margin-bottom:22px}
 html[data-design] .sculpture{width:110px;height:112px}
 html[data-design] .ceramic-continue{min-height:330px;padding:26px}
 html[data-design] .ceramic-review{display:grid;grid-template-columns:64px 1fr;gap:18px}
 html[data-design] .ceramic-review .button{grid-column:1/-1}
 html[data-design] .small-sculpture{width:64px;height:68px}
 html[data-design] .home-secondary{flex-direction:column;gap:12px}
 html[data-design] .home-secondary details{width:100%;max-width:none}
 html[data-design] :is(.panel,.card){padding:20px}
 html[data-design] :is(.notes-grid,.two-col){grid-template-columns:1fr}
 html[data-design] .page-head .primary{font-size:16px;padding:12px 18px}
 html[data-design] :is(#footer,body>main>footer){padding:0 18px 20px;flex-wrap:wrap}
 html[data-design] .schedule-row{grid-template-columns:70px minmax(0,1fr) 48px}
 html[data-design] dialog{padding:20px}
 html[data-design] .tile-grid-empty{max-width:none}
 html[data-design] .empty-subject-action{flex-direction:column;gap:0;margin-top:8px}
}
@media(prefers-reduced-motion:reduce){html[data-design] *,html[data-design] *::before,html[data-design] *::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* Account panels previously had hard-coded dark surfaces. */
html[data-design] :is(#subject-filter,#note-subject,#cards-generation select){background:var(--surface);color:var(--ink);border-color:var(--line);appearance:auto}
html[data-design] :is(#self-service-panel,.self-service-notice,.plan-badge,.account-summary>div,.course-tile,.course-stats>div,.today-stats>div){background:var(--soft);color:var(--ink);border-color:var(--line)}
html[data-design] :is(#self-service-panel summary,.account-summary span,.course-stats dt){color:var(--muted);font-size:14px}
html[data-design] .account-mode button[aria-pressed=true]{background:linear-gradient(180deg,var(--button-top),var(--button-bottom));color:var(--onbtn);border-color:color-mix(in srgb,var(--button-top) 72%,var(--shadow));box-shadow:inset 0 2px 1px color-mix(in srgb,var(--edge-light) 86%,transparent),inset 0 -2px 1px color-mix(in srgb,var(--shadow) 55%,transparent),0 6px 0 var(--shadow),0 13px 22px var(--cast-shadow)}
html[data-design] .danger-link{background:var(--surface);color:var(--ink);border-color:var(--muted)}
html[data-design] .danger-link:hover{background:var(--soft)}
html[data-design] #leave-dialog{background:var(--surface);color:var(--ink);border-color:var(--line)}
html[data-design] :is(input,textarea)::placeholder{color:var(--muted);opacity:1}
html[data-design] {scroll-padding-bottom:110px}
html[data-design] #sidebar{box-shadow:none}
html[data-design] #topbar #tutor-launcher{background:none;box-shadow:none;border:0;color:var(--btn);padding:8px 0}
@media(max-width:600px){html[data-design] .side-head .brand{flex:0 1 auto;min-width:0;max-width:calc(100% - 156px)}}
html[data-design] .practice-account-entry{margin:24px 0 28px;padding:24px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,var(--surface),var(--soft));box-shadow:0 8px 20px var(--cast-shadow)}
html[data-design] .practice-account-entry h2{margin-top:0}
html[data-design] .practice-account-entry p{font-size:16px;color:var(--muted)}