/* Learn With Great · our learner screens (listing, course, auth, onboarding, dashboard views, learning area, quiz). */
.lwg-inline{display:inline;margin:0}
.lwg-btn-block{width:100%}
.lwg-btn.is-disabled{opacity:.55;cursor:not-allowed}
.lwg-page-narrow{max-width:900px}
.lwg-lhead{display:flex;justify-content:space-between;align-items:end;gap:16px;flex-wrap:wrap}
.lwg-lhead h1{font-size:clamp(26px,3vw,36px)}
.lwg-search-lg{min-width:min(340px,100%);flex:0 1 380px;background:var(--lwg-surface);box-shadow:inset 0 0 0 1px var(--lwg-line2)}
.lwg-filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.lwg-fchip{border:1px solid var(--lwg-line2);background:var(--lwg-surface);border-radius:999px;padding:6px 14px;font-size:13.5px;font-weight:700;color:var(--lwg-muted);text-decoration:none}
.lwg-fchip:hover{color:var(--lwg-ink);border-color:var(--lwg-ink)}
.lwg-fchip.is-on{background:var(--lwg-inv);color:var(--lwg-inv-fg);border-color:var(--lwg-inv)}
.lwg-sort select,.lwg-field select{appearance:none;border:1px solid var(--lwg-line2);background:var(--lwg-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;border-radius:10px;padding:8px 34px 8px 12px;font:600 13.5px inherit;font-family:inherit;color:var(--lwg-ink)}
.lwg-cc-p{display:grid;gap:6px;margin-top:6px}.lwg-cc-p small{color:var(--lwg-faint);font-size:12.5px;font-weight:600}
.lwg-grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.lwg-split{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px;align-items:start}
.lwg-stack{display:grid;gap:12px}
.lwg-flash{max-width:1180px;margin:0 0 4px;padding:12px 16px;border-radius:12px;background:var(--lwg-sunk);font-weight:600;font-size:14.5px}
.lwg-flash.is-err{background:color-mix(in srgb,var(--lwg-no) 14%,var(--lwg-surface));color:var(--lwg-ink)}
.lwg-page > .lwg-flash{margin:0}
.lwg-ring{display:block;flex-shrink:0}.lwg-ring circle{fill:none}.lwg-ring .t{stroke:var(--lwg-sunk)}.lwg-ring .f{stroke:var(--lwg-ink);stroke-linecap:round;transform:rotate(-90deg);transform-origin:center}

/* course page: hero band */
.lwg-cband{background:var(--lwg-inv);color:var(--lwg-inv-fg);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:32px;align-items:center;padding:clamp(24px,4vw,48px) clamp(18px,3vw,40px)}
.lwg-public .lwg-cband{border-radius:20px;margin:8px 0 0}
.lwg-cband-t{display:grid;gap:14px;align-content:center}
.lwg-crumbs{margin:0;font-size:13px;font-weight:600;opacity:.7}.lwg-crumbs a{color:inherit;text-decoration:none}
.lwg-cband h1{font-size:clamp(28px,3.8vw,46px);letter-spacing:-.03em}
.lwg-cband-l{margin:0;font-size:17px;opacity:.78;max-width:36em}
.lwg-cband .lwg-btn{background:var(--lwg-inv-fg);color:var(--lwg-inv)!important}
.lwg-cband-m{font-size:13.5px;font-weight:600;opacity:.75}
.lwg-cband-p{display:grid;gap:6px;max-width:360px}.lwg-cband-p .lwg-bar{background:color-mix(in srgb,var(--lwg-inv-fg) 22%,transparent)}.lwg-cband-p .lwg-bar i{background:var(--lwg-inv-fg)}.lwg-cband-p small{opacity:.75;font-weight:600}
.lwg-cband-a{border-radius:16px;overflow:hidden;background:color-mix(in srgb,var(--lwg-inv-fg) 7%,transparent);display:grid;place-items:center;min-height:180px}
.lwg-cband-a .lwg-illo{color:var(--lwg-inv-fg);width:150px;padding:20px}
.lwg-cband-img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.lwg-tabs{display:flex;gap:4px;border-bottom:1px solid var(--lwg-line);padding:0 clamp(18px,3vw,40px);overflow-x:auto;position:sticky;top:61px;background:var(--lwg-bg);z-index:10}
.lwg-public .lwg-tabs{top:0}
.lwg-tabs a{padding:15px 14px;font-weight:700;font-size:14px;color:var(--lwg-muted);border-bottom:2px solid transparent;white-space:nowrap;text-decoration:none}
.lwg-tabs a.is-on{color:var(--lwg-ink);border-color:var(--lwg-ink)}
.lwg-tabpanes{padding-top:24px}
.js .lwg-pane{display:none}.js .lwg-pane.is-on{display:grid}
.lwg-pane{gap:16px}
.lwg-ticks2{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;font-size:15px}
.lwg-ticks2 li{display:grid;grid-template-columns:20px 1fr;gap:8px}.lwg-ticks2 li::before{content:"✓";font-weight:800}
.lwg-dots{margin:0;padding-left:1.2em;display:grid;gap:6px;color:var(--lwg-ink2)}
.lwg-about p{margin:0 0 .8em;color:var(--lwg-ink2)}.lwg-about p:last-child{margin:0}
.lwg-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.lwg-facts .lwg-card{padding:16px;display:grid;gap:2px}.lwg-facts b{font-size:22px;letter-spacing:-.02em}.lwg-facts span{font-size:12.5px;color:var(--lwg-muted);font-weight:600}
.lwg-mods{display:grid;gap:10px}
.lwg-mod{overflow:hidden}
.lwg-mod summary{list-style:none;cursor:pointer;padding:16px 18px;display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:12px;align-items:center}
.lwg-mod summary::-webkit-details-marker{display:none}
.lwg-mod summary b{display:block;font-size:15px}.lwg-mod summary small{color:var(--lwg-faint);font-size:12.5px;font-weight:600}
.lwg-mod-n{width:32px;height:32px;border-radius:10px;background:var(--lwg-sunk);display:grid;place-items:center;font-weight:800;font-size:13px}
.lwg-mod ol{list-style:none;margin:0;padding:0 18px 12px}
.lwg-mod li{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--lwg-line);font-size:14.5px}
.lwg-mod li a{color:var(--lwg-ink);text-decoration:none}.lwg-mod li a:hover{text-decoration:underline}
.lwg-mod li span{color:var(--lwg-ink2)}
.lwg-mod li small{color:var(--lwg-muted);font-size:12.5px;font-weight:600}
.lwg-mod li i,.lwg-la-ls a i{font-style:normal;width:18px;height:18px;border-radius:50%;box-shadow:inset 0 0 0 1.5px var(--lwg-line2);display:grid;place-items:center;font-size:10px;font-weight:800}
.lwg-mod li i.is-done,.lwg-la-ls a i.is-done{background:var(--lwg-ink);color:var(--lwg-bg);box-shadow:none}
.lwg-instr{display:grid;grid-template-columns:64px minmax(0,1fr);gap:16px;align-items:center}
.lwg-instr p{margin:4px 0 0}
.lwg-av-lg{width:64px;height:64px;font-size:20px}
.lwg-donecard{padding:28px;display:grid;justify-items:center;gap:10px;text-align:center}.lwg-donecard .lwg-illo{width:80px}

/* auth (split) + guided start */
.lwg-bare{background:var(--lwg-bg)}
.lwg-auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.lwg-auth-l{padding:clamp(24px,5vw,64px) max(20px,env(safe-area-inset-right,0px)) clamp(24px,5vw,64px) max(20px,env(safe-area-inset-left,0px));display:grid;place-items:center}
.lwg-auth-box{width:min(400px,100%);display:grid;gap:18px}
.lwg-auth-box h1{font-size:30px;margin-bottom:6px}
.lwg-auth-box .lwg-muted{margin:0}
.lwg-auth-r{background:var(--lwg-inv);color:var(--lwg-inv-fg);padding:clamp(28px,5vw,64px);display:grid;align-content:center;gap:24px}
.lwg-auth-r .lwg-illo{color:var(--lwg-inv-fg);max-width:420px}
.lwg-auth-r ul{list-style:none;margin:0;padding:0;display:grid;gap:12px;font-weight:600}
.lwg-auth-r li{display:flex;gap:12px}.lwg-auth-r li::before{content:"✓";opacity:.7}
.lwg-auth-alt{margin:0;font-size:13.5px;color:var(--lwg-muted);text-align:center}.lwg-auth-alt a{color:var(--lwg-ink);font-weight:700}
.lwg-form{display:grid;gap:14px}
.lwg-form2{grid-template-columns:1fr 1fr}
.lwg-full{grid-column:1/-1}
.lwg-field{display:grid;gap:6px;font-size:13.5px;font-weight:700}
.lwg-field input,.lwg-field select{border:1px solid var(--lwg-line2);background:var(--lwg-surface);color:var(--lwg-ink);border-radius:12px;padding:12px 14px;font:500 15px inherit;font-family:inherit;width:100%}
.lwg-field input:focus,.lwg-field select:focus{outline:none;border-color:var(--lwg-ink);box-shadow:0 0 0 3px color-mix(in srgb,var(--lwg-ink) 12%,transparent)}
.lwg-field small{font-weight:500;color:var(--lwg-faint)}
.lwg-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.lwg-onb{min-height:100vh;display:grid;place-items:center;padding:28px max(20px,env(safe-area-inset-right,0px)) 28px max(20px,env(safe-area-inset-left,0px))}
.lwg-onb-box{width:min(600px,100%);display:grid;gap:22px}
.lwg-onb-box h1{font-size:30px;margin:8px 0 6px}
.lwg-onb-box .lwg-muted{margin:0}
.lwg-steps{display:flex;gap:6px}.lwg-steps i{width:28px;height:5px;border-radius:5px;background:var(--lwg-line2)}.lwg-steps i.is-on{background:var(--lwg-ink)}
.lwg-choice{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.lwg-choice-i{position:relative;border:1.5px solid var(--lwg-line2);border-radius:16px;padding:16px;display:grid;gap:8px;justify-items:start;cursor:pointer;background:var(--lwg-surface)}
.lwg-choice-i input{position:absolute;opacity:0;inset:0;cursor:pointer}
.lwg-choice-i:has(input:checked){border-color:var(--lwg-ink);box-shadow:inset 0 0 0 1px var(--lwg-ink)}
.lwg-choice-i:has(input:focus-visible){outline:2px solid var(--lwg-ink);outline-offset:2px}
.lwg-choice-i .lwg-illo{width:44px}
.lwg-choice-i b{font-size:15px}.lwg-choice-i small{color:var(--lwg-muted);font-size:12.5px}
.lwg-onb-course .lwg-cc{max-width:420px}

/* dashboard views */
.lwg-heat{display:grid;grid-template-columns:repeat(14,1fr);gap:4px}
.lwg-heat i{aspect-ratio:1;border-radius:4px;background:var(--lwg-sunk)}
.lwg-heat i.l1{background:color-mix(in srgb,var(--lwg-ink) 25%,var(--lwg-sunk))}.lwg-heat i.l2{background:color-mix(in srgb,var(--lwg-ink) 55%,var(--lwg-sunk))}.lwg-heat i.l3{background:var(--lwg-ink)}
.lwg-crow{display:grid;grid-template-columns:72px minmax(0,1fr) 180px auto;gap:16px;align-items:center;padding:16px}
.lwg-crow a{color:var(--lwg-ink);text-decoration:none}
.lwg-crow h3{font-size:16px}
.lwg-crow-art{width:72px;height:72px;border-radius:14px;background:var(--lwg-sunk);padding:12px;display:block}
.lwg-crow-p{display:grid;gap:6px}
.lwg-qcard{padding:18px;display:grid;gap:10px}
.lwg-qcard .lwg-eyebrow{font-size:11px}
.lwg-score{display:flex;align-items:center;gap:14px}.lwg-score b{font-size:20px;display:block}
.lwg-pass{color:var(--lwg-ok);font-weight:800;font-size:13px}.lwg-fail{color:var(--lwg-no);font-weight:800;font-size:13px}
.lwg-appear{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.lwg-appear button{border:1.5px solid var(--lwg-line2);border-radius:14px;padding:10px;display:grid;gap:8px;font:700 13.5px inherit;font-family:inherit;background:var(--lwg-surface);color:var(--lwg-ink);cursor:pointer;text-align:left}
.lwg-appear button.is-on{border-color:var(--lwg-ink);box-shadow:inset 0 0 0 1px var(--lwg-ink)}
.lwg-appear i{display:block;height:54px;border-radius:9px}
.lwg-appear .l i{background:linear-gradient(135deg,#fbfbfa 50%,#ececea 50%);box-shadow:inset 0 0 0 1px #ddd}
.lwg-appear .d i{background:linear-gradient(135deg,#161617 50%,#0e0e0f 50%)}
.lwg-appear .s i{background:linear-gradient(90deg,#fbfbfa 50%,#161617 50%);box-shadow:inset 0 0 0 1px #ccc}

/* learning area */
.lwg-learn-body{background:var(--lwg-bg)}
.lwg-la{display:grid;grid-template-columns:300px minmax(0,1fr);min-height:100vh}
.lwg-la-side{position:sticky;top:0;height:100vh;border-right:1px solid var(--lwg-line);background:var(--lwg-side);display:flex;flex-direction:column}
.lwg-la-hd{padding:16px;border-bottom:1px solid var(--lwg-line);display:grid;gap:10px}
.lwg-la-hd .lwg-logo{font-size:14px}.lwg-la-hd .lwg-logo svg{width:24px}
.lwg-la-course{font-weight:800;font-size:14.5px;color:var(--lwg-ink);text-decoration:none;line-height:1.35}
.lwg-la-ls{padding:8px 10px 24px;overflow:auto;display:grid;gap:2px;align-content:start}
.lwg-la-g{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--lwg-muted);font-weight:700;margin:14px 8px 4px}
.lwg-la-ls a{display:grid;grid-template-columns:20px 1fr auto;gap:10px;padding:9px 8px;border-radius:10px;color:var(--lwg-ink2);font-size:13.5px;font-weight:600;align-items:center;text-decoration:none;line-height:1.35}
.lwg-la-ls a:hover{color:var(--lwg-ink)}
.lwg-la-ls a small{color:var(--lwg-muted);font-size:12px;font-weight:600}
.lwg-la-ls a.is-on{background:var(--lwg-surface);color:var(--lwg-ink);box-shadow:var(--lwg-shadow)}
.lwg-la-ls a.is-locked{color:var(--lwg-muted)}.lwg-la-ls a.is-locked i{opacity:.7}
.lwg-la-main{display:flex;flex-direction:column;min-width:0}
.lwg-la-top{position:sticky;top:0;z-index:15;display:flex;align-items:center;gap:10px;padding:10px 24px;border-bottom:1px solid var(--lwg-line);background:color-mix(in srgb,var(--lwg-bg) 90%,transparent);backdrop-filter:blur(10px)}
.lwg-la-bar{flex:1;max-width:260px}
.lwg-la-menu{display:none}
.lwg-la-col{width:min(760px,100%);margin:0 auto;padding:32px max(20px,env(safe-area-inset-right,0px)) 40px max(20px,env(safe-area-inset-left,0px));display:grid;gap:18px;align-content:start}
.lwg-la-col h1{font-size:clamp(28px,3.6vw,40px);letter-spacing:-.03em}
.lwg-la-col > .lwg-eyebrow{margin-bottom:-8px}
.lwg-lesson-body{font-size:16.5px;line-height:1.75;color:var(--lwg-ink)}
.lwg-lesson-body h2{font-size:24px;margin:1.6em 0 .5em}
.lwg-lesson-body p{margin:0 0 1em}
.lwg-lesson-body a{color:var(--lwg-ink);text-decoration-thickness:1px;text-underline-offset:3px}
.lwg-lesson-body code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.88em;background:var(--lwg-sunk);padding:.1em .35em;border-radius:5px}
.lwg-lesson-body ul,.lwg-lesson-body ol{padding-left:1.3em}
.lwg-la-foot{position:sticky;bottom:0;margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px max(24px,env(safe-area-inset-right,0px)) calc(12px + env(safe-area-inset-bottom,0px)) max(24px,env(safe-area-inset-left,0px));border-top:1px solid var(--lwg-line);background:color-mix(in srgb,var(--lwg-bg) 92%,transparent);backdrop-filter:blur(10px)}

/* quiz */
.lwg-qform{display:grid;gap:16px}
.lwg-qdots{display:flex;gap:6px}.lwg-qdots i{width:34px;height:6px;border-radius:6px;background:var(--lwg-line2)}.lwg-qdots i.is-on{background:var(--lwg-ink)}
.lwg-q{border:1px solid var(--lwg-line);padding:20px;display:grid;gap:10px;margin:0;min-width:0}
.lwg-q-t{font-weight:800;font-size:18px;line-height:1.4;padding:0;margin:0 0 4px;display:grid;gap:4px}
.lwg-q-t span{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--lwg-muted);font-weight:700}
.lwg-opt{position:relative;display:flex;gap:12px;align-items:center;border:1.5px solid var(--lwg-line2);border-radius:14px;padding:13px 14px;background:var(--lwg-surface);font-weight:600;cursor:pointer;color:var(--lwg-ink)}
.lwg-opt input{position:absolute;opacity:0;inset:0;cursor:pointer;margin:0}
.lwg-opt i{font-style:normal;width:28px;height:28px;border-radius:8px;background:var(--lwg-sunk);display:grid;place-items:center;font-size:12.5px;flex-shrink:0}
.lwg-opt:hover{border-color:var(--lwg-ink)}
.lwg-opt:has(input:checked){border-color:var(--lwg-ink);box-shadow:inset 0 0 0 1px var(--lwg-ink)}
.lwg-opt:has(input:checked) i{background:var(--lwg-inv);color:var(--lwg-inv-fg)}
.lwg-opt:has(input:focus-visible){outline:2px solid var(--lwg-ink);outline-offset:2px}
.lwg-opt small{margin-left:auto;font-size:12px;color:var(--lwg-muted)}
.lwg-opt.is-right{border-color:var(--lwg-ok)}.lwg-opt.is-right i{background:var(--lwg-ok);color:#fff}
.lwg-opt.is-wrong{border-color:var(--lwg-no)}.lwg-opt.is-wrong i{background:var(--lwg-no);color:#fff}
.lwg-q-x{margin:4px 0 0;font-size:14.5px;color:var(--lwg-muted);border-left:3px solid var(--lwg-line2);padding-left:12px}
.lwg-result{padding:28px;display:grid;justify-items:center;gap:10px;text-align:center}
.lwg-result h2{font-size:24px}.lwg-result .lwg-muted{margin:0}
.js .lwg-qform[data-lwg-quiz] .lwg-q{display:none}
.js .lwg-qform[data-lwg-quiz] .lwg-q.is-on{display:grid}
.lwg-qnav [data-lwg-qsubmit]{display:none}
.js .lwg-qnav.is-last [data-lwg-qnext]{display:none}
.js .lwg-qnav.is-last [data-lwg-qsubmit]{display:inline-flex}
html:not(.js) .lwg-qnav [data-lwg-qprev],html:not(.js) .lwg-qnav [data-lwg-qnext]{display:none}
html:not(.js) .lwg-qnav [data-lwg-qsubmit]{display:inline-flex}

@media (max-width:1000px){
  .lwg-cband,.lwg-split,.lwg-auth{grid-template-columns:minmax(0,1fr)}
  .lwg-cband-a{display:none}
  .lwg-auth-r{display:none}
  .lwg-tabs{top:58px}
  .lwg-la{grid-template-columns:minmax(0,1fr)}
  .lwg-la-side{position:fixed;inset:0 auto 0 0;width:min(320px,86vw);z-index:40;transform:translateX(-100%);transition:transform .25s;box-shadow:var(--lwg-shadow);padding-top:env(safe-area-inset-top,0px)}
  .lwg-la-side.is-open{transform:none}
  .lwg-la-menu{display:inline-flex}
}
@media (max-width:700px){
  .lwg-grid2,.lwg-ticks2,.lwg-choice,.lwg-appear,.lwg-form2{grid-template-columns:minmax(0,1fr)}
  .lwg-facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lwg-crow{grid-template-columns:56px minmax(0,1fr)}
  .lwg-crow-art{width:56px;height:56px}
  .lwg-crow > :nth-child(3),.lwg-crow > :nth-child(4){grid-column:1/-1}
  .lwg-filters .lwg-sp{display:none}
  .lwg-la-top{padding:8px 12px}
  .lwg-la-col{padding-top:22px}
  .lwg-la-foot .lwg-btn{flex:1}
}

.lwg-gate{display:grid;grid-template-columns:72px minmax(0,1fr);gap:18px;align-items:start;padding:22px;margin-top:12px}
.lwg-gate .lwg-illo{width:72px}
.lwg-gate h2{font-size:22px;margin:6px 0 6px}
.lwg-gate .lwg-muted{margin:0 0 14px}
@media (max-width:700px){.lwg-gate{grid-template-columns:minmax(0,1fr)}.lwg-gate .lwg-illo{width:56px}}

.lwg-cband .lwg-offline{background:transparent!important;color:var(--lwg-inv-fg)!important;box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--lwg-inv-fg) 45%,transparent)}
.lwg-la-hd .lwg-offline{justify-self:start;margin-top:4px}
.lwg-offline.is-saved{opacity:.75}
.lwg-gate .lwg-link,.lwg-auth-alt a{display:inline-block;padding:10px 2px}