:root{
  --page:#f7f6f2;
  --page-2:#f1f4f7;
  --surface:#ffffff;
  --surface-soft:#fbfcfd;
  --ink:#172234;
  --ink-2:#334155;
  --muted:#667085;
  --line:#dce2e8;
  --line-strong:#c9d1db;
  --blue:#2867e8;
  --blue-dark:#1748b5;
  --blue-soft:#edf4ff;
  --teal:#0b9b88;
  --teal-dark:#087364;
  --teal-soft:#eaf9f5;
  --gold:#d98c13;
  --gold-dark:#9d6307;
  --gold-soft:#fff7e6;
  --coral:#db5b47;
  --danger:#c53b50;
  --danger-soft:#fff0f2;
  --success:#08785f;
  --success-soft:#eaf9f3;
  --code:#172234;
  --codebg:#f2f5f8;
  --shadow-sm:0 6px 18px rgba(30,42,60,.06);
  --shadow:0 18px 48px rgba(30,42,60,.10);
  --radius-sm:12px;
  --radius:20px;
  --radius-lg:30px;
  --font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-family:var(--font);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,var(--page) 0%,#f8f9fb 56%,var(--page-2) 100%);color:var(--ink);min-height:100vh;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit}
button,a,select,textarea,input{outline-offset:3px}
button:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible,input:focus-visible{outline:3px solid rgba(40,103,232,.28)}
.skip-link{position:fixed;left:12px;top:-80px;z-index:1000;background:var(--ink);color:#fff;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:800}
.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(201,209,219,.9);background:rgba(255,255,255,.92);backdrop-filter:blur(16px)}
.header-inner{max-width:1180px;margin:0 auto;min-height:72px;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.site-brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;min-width:0}
.ced-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:.72rem;font-weight:900;letter-spacing:-.04em;box-shadow:var(--shadow-sm)}
.ced-mark span{color:#7fb0ff;font-weight:900}
.brand-copy{display:flex;flex-direction:column;line-height:1.05;white-space:nowrap}.brand-copy strong{font-size:.94rem;letter-spacing:.01em}.brand-copy small{margin-top:5px;font-size:.68rem;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);font-weight:800}
.product-divider{height:34px;width:1px;background:var(--line);margin:0 2px}.product-name{font-size:1.06rem;font-weight:850;letter-spacing:-.02em}
.header-actions{display:flex;align-items:center;gap:10px}.site-link{color:var(--ink-2);font-size:.84rem;font-weight:750;text-decoration:none;padding:9px 10px;border-radius:10px}.site-link:hover{background:var(--page-2);color:var(--blue)}
.icon-button,.ghost,.button,button{border:0;border-radius:12px;padding:11px 16px;background:var(--ink);color:#fff;font-weight:800;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease}
button:hover,.button:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(23,34,52,.12)}button:disabled{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
.icon-button{display:flex;gap:7px;align-items:center;background:#fff;color:var(--ink);border:1px solid var(--line);padding:9px 12px}.icon-button:hover{background:var(--surface-soft);border-color:var(--line-strong)}
.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.ghost:hover{background:var(--surface-soft);border-color:var(--line-strong)}
.primary-blue{background:var(--blue)}.primary-teal{background:var(--teal)}.primary-gold{background:var(--gold-dark)}
main{max-width:1180px;margin:0 auto;padding:44px 24px 74px;min-height:calc(100vh - 150px)}
.site-footer{border-top:1px solid var(--line);background:rgba(255,255,255,.74);color:var(--muted)}.footer-inner{max-width:1180px;margin:0 auto;padding:24px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:.8rem}.footer-inner strong{color:var(--ink)}
.hero-shell{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:26px;align-items:stretch}
.hero{position:relative;overflow:hidden;border-radius:var(--radius-lg);background:linear-gradient(145deg,#ffffff 5%,#f2f6fb 54%,#eef7f5 100%);border:1px solid var(--line);padding:54px;box-shadow:var(--shadow)}
.hero:before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(40,103,232,.16),rgba(40,103,232,0) 68%);right:-90px;top:-115px}.hero:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(11,155,136,.14),rgba(11,155,136,0) 69%);left:34%;bottom:-160px}
.hero>*{position:relative;z-index:1}.eyebrow,.kicker{text-transform:uppercase;font-size:.7rem;letter-spacing:.16em;font-weight:900;color:var(--blue)}.eyebrow{display:inline-flex;align-items:center;gap:8px}.eyebrow:before{content:"";width:22px;height:2px;background:currentColor;border-radius:99px}
.hero h1{font-size:clamp(3.3rem,8vw,6rem);line-height:.88;letter-spacing:-.065em;margin:19px 0 20px}.hero h1 .type-word{color:var(--ink)}.hero h1 .quest-word{color:var(--blue)}
.lede{font-size:clamp(1.05rem,2vw,1.25rem);color:var(--ink-2);max-width:720px;line-height:1.55;margin:0}.hero-note{margin-top:25px;display:flex;gap:8px;flex-wrap:wrap}.hero-chip{display:inline-flex;align-items:center;gap:7px;padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.8);border:1px solid var(--line);font-size:.78rem;color:var(--ink-2);font-weight:750}
.hero-aside{border-radius:var(--radius-lg);background:var(--ink);color:#fff;padding:32px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow)}.hero-aside .eyebrow{color:#8fb5ff}.hero-aside h2{font-size:1.7rem;margin:14px 0 10px;letter-spacing:-.035em}.hero-aside p{color:#c8d2df;line-height:1.55;margin:0}.content-count{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.count-tile{background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.12);padding:13px;border-radius:14px}.count-tile strong{display:block;font-size:1.25rem}.count-tile span{display:block;color:#b7c3d1;font-size:.72rem;margin-top:2px}
.section-heading{margin:44px 0 17px;display:flex;justify-content:space-between;align-items:end;gap:20px}.section-heading h2{font-size:clamp(1.65rem,3vw,2.25rem);letter-spacing:-.04em;margin:5px 0 0}.section-heading p{max-width:560px;color:var(--muted);margin:0;line-height:1.5}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.mode-card{position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:330px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.mode-card:hover,.mode-card:focus-within{transform:translateY(-3px);box-shadow:var(--shadow)}.mode-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:var(--track-color)}.mode-card.typing{--track-color:var(--blue);--track-soft:var(--blue-soft)}.mode-card.python{--track-color:var(--teal);--track-soft:var(--teal-soft)}.mode-card.mini{--track-color:var(--gold);--track-soft:var(--gold-soft)}
.mode-icon{width:54px;height:54px;border-radius:17px;display:grid;place-items:center;background:var(--track-soft);color:var(--track-color);margin-bottom:28px}.mode-icon svg{width:30px;height:30px;stroke:currentColor}.mode-card .kicker{color:var(--track-color)}.mode-card h3{font-size:1.5rem;letter-spacing:-.035em;margin:7px 0 9px}.mode-card p{color:var(--muted);line-height:1.55;margin:0}.mode-meta{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}.mode-meta span{font-size:.72rem;font-weight:800;border:1px solid var(--line);border-radius:999px;padding:6px 8px;background:var(--surface-soft);color:var(--ink-2)}.mode-card button{margin-top:auto;align-self:flex-start;background:var(--track-color)}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.how-step{background:#fff;padding:23px}.step-num{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-weight:900;font-size:.75rem;margin-bottom:13px}.how-step h3{margin:0 0 7px;font-size:1rem}.how-step p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.5}
.muted{color:var(--muted)}
.page-top{display:flex;justify-content:space-between;gap:22px;align-items:flex-start;margin-bottom:25px}.page-top h1{font-size:clamp(2.2rem,5vw,3.7rem);letter-spacing:-.055em;margin:8px 0 7px;line-height:1}.page-top p{color:var(--muted);max-width:700px;line-height:1.5;margin:0}.back-button{white-space:nowrap}
.track-banner{position:relative;overflow:hidden;border-radius:var(--radius);padding:25px 27px;border:1px solid var(--line);background:#fff;margin-bottom:18px}.track-banner.typing{background:linear-gradient(135deg,#fff,#f3f7ff);border-color:#d9e5fb}.track-banner.python{background:linear-gradient(135deg,#fff,#f0faf7);border-color:#d5eee8}.track-banner .track-kicker{font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;font-weight:900}.track-banner.typing .track-kicker{color:var(--blue)}.track-banner.python .track-kicker{color:var(--teal)}.track-banner h2{margin:5px 0 6px;font-size:1.3rem}.track-banner p{margin:0;color:var(--muted);line-height:1.5}
.select-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px;align-items:start}.selector-card{padding:27px}.selector-section+.selector-section{margin-top:27px;padding-top:26px;border-top:1px solid var(--line)}.field-label{display:flex;justify-content:space-between;gap:15px;align-items:end;margin-bottom:12px}.field-label strong{font-size:.95rem}.field-label span{font-size:.78rem;color:var(--muted)}
.level-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.level-button{background:#fff;color:var(--ink-2);border:1px solid var(--line);padding:10px 6px;border-radius:11px;box-shadow:none}.level-button:hover{background:var(--surface-soft);box-shadow:none}.level-button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.level-button small{display:block;font-size:.61rem;font-weight:700;opacity:.7;margin-top:2px}.level-button strong{display:block;font-size:.96rem}
select{width:100%;padding:13px 14px;border:1px solid var(--line-strong);border-radius:12px;background:#fff;color:var(--ink);font:inherit;font-weight:700}.selection-summary{background:var(--surface-soft);border:1px solid var(--line);border-radius:14px;padding:16px;margin-top:13px}.selection-summary strong{display:block;margin-bottom:5px}.selection-summary p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.5}.start-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:22px}.pool-info{color:var(--muted);font-size:.84rem}.start-row button{padding:13px 20px}
.side-info{position:sticky;top:96px}.side-info .card+.card{margin-top:14px}.side-info h3{font-size:1rem;margin:0 0 8px}.side-info p{font-size:.86rem;line-height:1.52;margin:0;color:var(--muted)}.skill-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.pill{display:inline-flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 8px;font-size:.72rem;font-weight:750;color:var(--ink-2)}
.program-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.program-card{display:flex;flex-direction:column;min-height:260px}.program-card h3{font-size:1.1rem;margin:6px 0 7px}.program-card p{font-size:.86rem;line-height:1.5}.program-card .skill-list{margin-bottom:18px}.program-card button{margin-top:auto;align-self:flex-start;background:var(--gold-dark)}
.runner-shell{max-width:980px;margin:0 auto}.runner-nav{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px}.crumbs{font-size:.76rem;color:var(--muted);font-weight:750}.crumbs span{color:var(--line-strong);margin:0 6px}.runner-nav button{padding:8px 11px;font-size:.82rem}
.runner-header{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:14px}.runner-header h1{font-size:clamp(1.65rem,4vw,2.55rem);letter-spacing:-.045em;margin:5px 0 2px}.runner-header p{color:var(--muted);margin:0;font-size:.88rem}.metrics{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.metric{background:#fff;border:1px solid var(--line);padding:8px 10px;border-radius:11px;font-size:.76rem;font-weight:850;color:var(--ink-2);white-space:nowrap}.metric.primary{border-color:#c9dafa;background:var(--blue-soft);color:var(--blue-dark)}
.exercise-card{padding:0;overflow:hidden}.exercise-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--surface-soft);border-bottom:1px solid var(--line);padding:12px 18px}.exercise-toolbar strong{font-size:.78rem}.exercise-toolbar span{font-size:.73rem;color:var(--muted)}
.progress{height:6px;background:#e8edf2;overflow:hidden}.progress>div{height:100%;background:var(--blue);width:0;transition:width .12s linear}.exercise-body{padding:24px}.target-wrap{position:relative}.target{font-size:1.22rem;line-height:1.85;padding:23px;border-radius:16px;background:#fff;border:1px solid var(--line);min-height:125px;white-space:pre-wrap;overflow-wrap:anywhere}.target.code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:.98rem;line-height:1.7;background:var(--codebg);color:var(--code);border-color:#d5dde6;tab-size:4}.char.correct{color:var(--teal-dark)}.char.wrong{color:var(--danger);background:var(--danger-soft);border-radius:3px}.char.current{border-bottom:2px solid var(--blue);background:var(--blue-soft)}
.entry-label{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-top:17px;font-weight:850;font-size:.86rem}.entry-label small{font-weight:650;color:var(--muted);font-size:.71rem;text-align:right}
textarea{width:100%;min-height:140px;margin-top:8px;padding:19px;border:2px solid var(--line-strong);border-radius:16px;background:#fff;color:var(--ink);font:inherit;line-height:1.65;resize:vertical;transition:border-color .15s ease,box-shadow .15s ease}textarea:hover{border-color:#b8c2cd}textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(40,103,232,.08)}textarea.code-input{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;min-height:230px;tab-size:4;background:#fff}textarea.code-input:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(11,155,136,.08)}
.action-row{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-top:14px;flex-wrap:wrap}.action-cluster{display:flex;gap:8px}.action-row #next{background:var(--blue)}.code-run .action-row #next{background:var(--teal)}
.result{margin-top:18px;padding:20px;border-radius:16px;background:var(--success-soft);border:1px solid #b7e7d9}.result-head{display:flex;gap:12px;align-items:flex-start}.result-icon{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--success);color:#fff;font-weight:900;flex:0 0 auto}.result h3{color:var(--success);margin:1px 0 4px}.result p{margin:0;color:#316456;line-height:1.5}.result p+p{margin-top:8px}.lesson{margin-top:16px;padding:15px 16px;border-left:4px solid var(--blue);background:var(--blue-soft);border-radius:0 12px 12px 0;color:var(--ink-2);line-height:1.5;font-size:.87rem}.code-run .lesson{border-color:var(--teal);background:var(--teal-soft)}
.settings-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 0;border-bottom:1px solid var(--line)}.settings-row:first-child{padding-top:0}.settings-row:last-child{border-bottom:0;padding-bottom:0}.settings-row strong{display:block}.settings-row .muted{font-size:.82rem;margin-top:4px;line-height:1.45}input[type="checkbox"]{width:42px;height:23px;accent-color:var(--blue)}
.notice-card{background:var(--ink);color:#fff}.notice-card h3{margin:0 0 8px}.notice-card p{color:#c8d2df;font-size:.85rem;line-height:1.5;margin:0}.notice-card .pill{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.15);color:#e7edf5;margin-top:12px}
#toast{position:fixed;right:20px;bottom:20px;z-index:100;background:var(--ink);color:#fff;padding:11px 15px;border-radius:11px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s;box-shadow:var(--shadow);font-size:.84rem;font-weight:750}#toast.show{opacity:1;transform:none}
@media(max-width:980px){.hero-shell{grid-template-columns:1fr}.hero-aside{min-height:250px}.select-layout,.settings-layout{grid-template-columns:1fr}.side-info{position:static}.program-grid{grid-template-columns:repeat(2,1fr)}.level-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:720px){.header-inner{padding:9px 16px;min-height:64px}.brand-copy{display:none}.product-divider{display:none}.site-link{display:none}.settings-label{display:none}.icon-button{padding:9px 11px}.ced-mark{width:38px;height:38px}.product-name{font-size:1rem}main{padding:28px 16px 56px}.hero{padding:35px 25px}.hero h1{font-size:3.7rem}.hero-aside{padding:25px}.grid,.program-grid{grid-template-columns:1fr}.how-grid{grid-template-columns:1fr}.section-heading{display:block}.section-heading p{margin-top:8px}.page-top{display:block}.page-top .back-button{margin-top:16px}.level-grid{grid-template-columns:repeat(3,1fr)}.runner-header{display:block}.metrics{justify-content:flex-start;margin-top:12px}.exercise-body{padding:18px}.entry-label{display:block}.entry-label small{display:block;text-align:left;margin-top:5px}.footer-inner{display:block}.footer-inner div+div{margin-top:6px}}
@media(max-width:420px){.hero h1{font-size:3.1rem}.hero{padding:30px 20px}.content-count{grid-template-columns:1fr}.level-grid{grid-template-columns:repeat(2,1fr)}.action-row,.action-cluster{width:100%}.action-cluster button,.action-row>button{flex:1}.runner-nav{align-items:flex-start}.target{font-size:1.08rem;padding:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Embedded WordPress mode: use ?embed=1 on the same-origin app URL. */
.embed-toolbar{display:none}
html.embed-mode body{background:#fff}
html.embed-mode .site-header,html.embed-mode .site-footer{display:none}
html.embed-mode .skip-link{display:none}
html.embed-mode .embed-toolbar{display:flex;position:sticky;top:0;z-index:45;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:8px 18px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
html.embed-mode .embed-toolbar strong{font-size:.95rem;letter-spacing:-.02em}
html.embed-mode main{padding-top:24px;min-height:auto}
html.embed-mode .hero-shell{grid-template-columns:1fr}
html.embed-mode .hero-aside{display:none}
@media (max-width:720px){html.embed-mode main{padding:18px 14px 42px}html.embed-mode .embed-toolbar{padding:7px 14px}}

/* Typing Foundations prototype v0.6.0 */
.primary-coral{background:var(--coral)!important}
.mode-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.mode-card.foundations{--track-color:var(--coral);--track-soft:#fff0ec}
.track-banner.foundations{background:linear-gradient(135deg,#fff,#fff3ef);border-color:#f2d5ce}
.track-banner.foundations .track-kicker{color:var(--coral)}
.foundation-select-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr) 300px;gap:18px;align-items:start}
.section-mini-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:0 0 10px}.section-mini-head strong{font-size:.96rem}.section-mini-head span{font-size:.76rem;color:var(--muted)}
.foundation-unit-grid{display:grid;grid-template-columns:1fr;gap:8px}
.foundation-unit{display:grid;grid-template-columns:auto 1fr;column-gap:12px;row-gap:2px;text-align:left;background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none;padding:13px 14px;border-radius:13px}
.foundation-unit:hover{background:var(--surface-soft);box-shadow:none}.foundation-unit.active{border-color:#e28b7b;background:#fff5f2;box-shadow:0 0 0 2px rgba(219,91,71,.08)}.foundation-unit.locked{opacity:.58;cursor:not-allowed}.foundation-unit.locked:hover{transform:none}
.foundation-unit .unit-number{grid-row:1/3;align-self:start;font-size:.67rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:var(--coral);padding-top:2px}.foundation-unit strong{font-size:.84rem}.foundation-unit small{font-size:.68rem;color:var(--muted);font-weight:700}
.foundation-lessons-card{padding:25px}.foundation-lesson-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.foundation-lesson{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none;text-align:left;padding:13px;border-radius:13px;min-height:86px}.foundation-lesson:hover{background:var(--surface-soft);box-shadow:none}.foundation-lesson.active{background:#fff4f1;border-color:#e28b7b;box-shadow:0 0 0 2px rgba(219,91,71,.08)}
.foundation-lesson .lesson-number{display:block;color:var(--coral);font-size:.65rem;letter-spacing:.09em;font-weight:900;margin-bottom:4px}.foundation-lesson strong{display:block;font-size:.9rem;line-height:1.25}.foundation-lesson small{display:block;margin-top:5px;font-size:.68rem;color:var(--muted);font-weight:700}
.foundation-summary{margin-top:18px}.foundation-note{position:sticky;top:96px}.foundation-note h3{margin:0 0 8px}.foundation-note p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.55}
.foundation-run{max-width:1040px}.foundation-run .kicker{color:var(--coral)}.foundation-card{padding:0;overflow:hidden;border-color:#edd7d1}.foundation-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:20px 23px;background:linear-gradient(135deg,#fff,#fff8f5);border-bottom:1px solid #efded9}.foundation-card-head h2{margin:5px 0 5px;font-size:1.25rem;letter-spacing:-.025em}.foundation-card-head p{margin:0;color:var(--muted);line-height:1.5;font-size:.88rem}.card-stage{font-size:.66rem;text-transform:uppercase;letter-spacing:.14em;color:var(--coral);font-weight:900}.lesson-step{font-size:.72rem;color:var(--muted);font-weight:800;white-space:nowrap;padding-top:4px}.lesson-progress{height:6px;background:#f4e8e4}.lesson-progress>div{height:100%;background:var(--coral);transition:width .2s ease}.foundation-body{padding:23px}.foundation-practice{border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-top:18px}.foundation-practice .exercise-toolbar{background:#fffaf8}.foundation-practice .progress>div{background:var(--coral)}.foundation-practice .target{border:0;border-bottom:1px solid var(--line);border-radius:0;min-height:100px}.foundation-practice textarea{margin:0;border:0;border-radius:0;min-height:115px;border-top:1px solid var(--line)}.foundation-practice textarea:focus{box-shadow:inset 0 0 0 3px rgba(219,91,71,.1);border-color:var(--coral)}.foundation-practice .entry-label{padding:13px 18px;margin:0;background:#fff}.foundation-practice .action-row{padding:13px 18px;margin:0;border-top:1px solid var(--line);background:#fff}.foundation-practice #lesson{padding:0 18px 18px;background:#fff}.foundation-practice #lesson:empty{padding:0}
.finger-guide{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.finger-chip{display:inline-flex;gap:8px;align-items:center;border:1px solid #efd3cc;background:#fff5f2;padding:7px 9px;border-radius:999px;color:var(--ink-2);font-size:.72rem;font-weight:750}.finger-chip strong{color:var(--coral);font-size:.78rem}
.virtual-keyboard{max-width:780px;margin:0 auto;padding:16px;background:#f8fafc;border:1px solid var(--line);border-radius:18px;box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}.keyboard-row{display:flex;justify-content:center;gap:6px;margin:6px auto}.keyboard-row.row-2{padding-left:22px}.keyboard-row.row-3{padding-left:46px}.space-row{margin-top:9px}.vkey{width:58px;height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:10px;border:1px solid #d8dee6;background:#edf1f5;color:#a5adb8;box-shadow:0 2px 0 #d4dae2;transition:.1s ease}.vkey b{font-size:.86rem}.vkey small{font-size:.47rem;margin-top:2px;font-weight:800;opacity:.78}.vkey.learned{background:#fff;color:var(--ink);border-color:#cbd4df;box-shadow:0 2px 0 #bcc6d2}.vkey.new-key{background:#fff0ec;color:#9c3829;border-color:#e6a89c;box-shadow:0 2px 0 #d98777}.vkey.current-key{transform:translateY(2px);box-shadow:none;outline:3px solid rgba(219,91,71,.2);border-color:var(--coral);background:#ffe6df}.vkey[data-vkey=" "]{width:min(360px,62vw);height:42px}.vkey[data-vkey=" "] b:after{content:"Space";font-size:.72rem}.vkey[data-vkey=" "] b{font-size:0}.vkey[data-vkey=" "] small{display:none}
.virtual-keyboard.keyboard-mode-full-soft,.virtual-keyboard.keyboard-mode-left-soft,.virtual-keyboard.keyboard-mode-right-soft{opacity:.82}
.virtual-keyboard.keyboard-mode-full-dim{opacity:.58}
.virtual-keyboard.keyboard-mode-full-dim.keyboard-stage-apply{opacity:.36}
.virtual-keyboard.keyboard-mode-full-none{opacity:.5}
.virtual-keyboard.keyboard-mode-full-none .vkey.neutral-key{background:#f4f6f8;color:#5f6874;border-color:#d8dee6;box-shadow:0 2px 0 #d4dae2}
.virtual-keyboard.keyboard-mode-full-none .vkey.neutral-key small{display:none}

.coach-message{margin:18px auto 0;max-width:780px;background:#fff8f5;border:1px solid #edd7d1;border-radius:15px;padding:17px}.coach-message strong{display:block;margin-bottom:6px}.coach-message p{margin:0;line-height:1.52}.coach-message p+p{margin-top:8px;font-size:.78rem}
.foundation-result{margin-top:18px;padding:20px;border-radius:16px}.foundation-result.ready{background:var(--success-soft);border:1px solid #b7e7d9}.foundation-result.practice{background:#fff6e9;border:1px solid #eed3a6}.foundation-result.practice .result-icon{background:var(--gold-dark)}.foundation-result.practice h3{color:var(--gold-dark)}.foundation-result.practice p{color:#775517}.retry-foundation{margin-top:12px}.foundation-run .char.current{border-bottom-color:var(--coral);background:#fff0ec}

@media(max-width:1100px){.mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.foundation-select-layout{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}.foundation-note{grid-column:1/-1;position:static}}
@media(max-width:800px){.foundation-select-layout{grid-template-columns:1fr}.foundation-lesson-grid{grid-template-columns:1fr 1fr}.virtual-keyboard{overflow-x:auto;justify-content:flex-start}.vkey{width:46px;height:46px;flex:0 0 46px}.keyboard-row{min-width:520px}.space-row{min-width:0}.vkey[data-vkey=" "]{width:260px;flex-basis:260px}}
@media(max-width:720px){.mode-grid{grid-template-columns:1fr}.foundation-card-head{display:block}.lesson-step{display:block;margin-top:8px}.foundation-body{padding:16px}.foundation-lesson-grid{grid-template-columns:1fr}.section-mini-head{display:block}.section-mini-head span{display:block;margin-top:4px}}

/* Typing Foundations compact/no-scroll interaction pass v0.6.1 */
body.foundation-lesson-active main{padding-top:18px;padding-bottom:28px;min-height:calc(100vh - 72px)}
body.foundation-lesson-active .site-footer{display:none}
.foundation-run{max-width:1040px}
.foundation-run .runner-nav{margin-bottom:8px}
.foundation-run .runner-header{margin-bottom:8px;align-items:center}
.foundation-run .foundation-runner-header h1{font-size:clamp(1.45rem,2.4vw,2rem);margin:2px 0 1px}
.foundation-run .foundation-runner-header .kicker{font-size:.64rem}
.foundation-run .foundation-runner-header p{font-size:.82rem}
.foundation-run .metrics{gap:6px}.foundation-run .metric{padding:6px 9px;font-size:.72rem}
.foundation-card.scored{border-color:#edd7d1}
.foundation-card.scored .foundation-body{padding:12px 16px 14px}
.foundation-card.scored .lesson-progress{height:4px}
.foundation-card.scored .foundation-practice{margin-top:0}
.foundation-tip{display:flex;gap:9px;align-items:center;padding:8px 14px;background:#fff6f2;border-bottom:1px solid #efded9;font-size:.78rem;line-height:1.25}
.foundation-tip strong{font-weight:760;color:var(--ink-2)}
.foundation-card.scored .exercise-toolbar{padding:7px 14px}.foundation-card.scored .exercise-toolbar strong{font-size:.74rem}.foundation-card.scored .exercise-toolbar span{font-size:.67rem}
.foundation-card.scored .progress{height:4px}
.foundation-card.scored .target{min-height:62px;padding:12px 16px;font-size:1.12rem;line-height:1.55}
.foundation-card.scored .target.short-target{min-height:52px;padding:11px 16px;font-size:1.18rem;line-height:1.45}
.foundation-card.scored .entry-label{padding:7px 14px;font-size:.78rem}.foundation-card.scored .entry-label small{font-size:.66rem}
.foundation-card.scored textarea{min-height:70px;padding:12px 16px;line-height:1.45;resize:none}
.foundation-card.scored textarea.short-entry{min-height:50px;height:50px;max-height:50px;white-space:pre-wrap;overflow:hidden}
.foundation-card.scored .action-row{padding:8px 12px;min-height:50px}
.advance-wrap{display:flex;align-items:center;gap:9px;margin-left:auto}.enter-hint{font-size:.68rem;color:var(--muted);font-weight:750;opacity:0;transition:opacity .12s ease}.advance-wrap:has(.advance-ready) .enter-hint{opacity:1}
#next.advance-ready{box-shadow:0 0 0 4px rgba(219,91,71,.14),0 8px 20px rgba(23,34,52,.12)}
#next.advance-ready:focus{outline:3px solid rgba(219,91,71,.32);outline-offset:3px}
.foundation-card.scored #lesson{padding:0 12px;background:#fff}.foundation-card.scored #lesson:empty{padding:0}
.foundation-card.scored .foundation-result{margin:8px 0 0;padding:9px 11px;border-radius:12px}.foundation-card.scored .result-head{align-items:center;gap:9px}.foundation-card.scored .result-icon{width:28px;height:28px;font-size:.8rem}.foundation-card.scored .foundation-result h3{font-size:.86rem;margin:0 0 2px}.foundation-card.scored .foundation-result p{font-size:.73rem;line-height:1.35}.foundation-card.scored .retry-foundation{margin:6px 0 0;padding:6px 9px;font-size:.7rem}
.foundation-guide{margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.guide-top{display:flex;align-items:center;gap:10px;margin-bottom:7px}.guide-top>strong{font-size:.72rem;color:var(--muted);white-space:nowrap}.foundation-card.scored .finger-guide{margin:0;display:flex;flex-wrap:wrap;gap:6px}.foundation-card.scored .finger-chip{padding:5px 8px;font-size:.66rem}.foundation-card.scored .finger-chip strong{font-size:.7rem}
.foundation-card.scored .virtual-keyboard{max-width:690px;padding:8px 10px;border-radius:14px}.foundation-card.scored .keyboard-row{gap:4px;margin:4px auto}.foundation-card.scored .keyboard-row.row-2{padding-left:16px}.foundation-card.scored .keyboard-row.row-3{padding-left:34px}.foundation-card.scored .space-row{margin-top:6px}.foundation-card.scored .vkey{width:46px;height:36px;border-radius:8px}.foundation-card.scored .vkey b{font-size:.73rem}.foundation-card.scored .vkey small{font-size:.39rem;margin-top:1px}.foundation-card.scored .vkey[data-vkey=" "]{width:min(300px,55vw);height:30px}
.guide-note{margin:6px 0 0;text-align:center;color:var(--muted);font-size:.62rem;line-height:1.3}

@media(max-height:820px){
 body.foundation-lesson-active main{padding-top:12px;padding-bottom:18px}
 .foundation-run .runner-nav{margin-bottom:5px}.foundation-run .runner-nav button{padding:6px 9px}
 .foundation-run .foundation-runner-header h1{font-size:1.45rem}.foundation-run .foundation-runner-header p{font-size:.76rem}
 .foundation-card.scored .foundation-body{padding:9px 13px 10px}
 .foundation-card.scored .target{min-height:50px;padding:9px 13px}.foundation-card.scored .target.short-target{min-height:44px;padding:8px 13px}
 .foundation-card.scored textarea{min-height:54px;padding:9px 13px}.foundation-card.scored textarea.short-entry{min-height:44px;height:44px;max-height:44px}
 .foundation-card.scored .entry-label{padding:6px 12px}.foundation-card.scored .action-row{padding:6px 10px;min-height:44px}
 .foundation-guide{margin-top:7px;padding-top:7px}.guide-top{margin-bottom:5px}
 .foundation-card.scored .virtual-keyboard{max-width:640px;padding:6px 8px}.foundation-card.scored .keyboard-row{gap:3px;margin:3px auto}.foundation-card.scored .vkey{width:42px;height:31px}.foundation-card.scored .vkey b{font-size:.67rem}.foundation-card.scored .vkey small{font-size:.34rem}.foundation-card.scored .vkey[data-vkey=" "]{height:26px}
 .guide-note{display:none}
}
@media(max-height:700px){
 body.foundation-lesson-active .site-header{position:static}.foundation-run .runner-nav{margin-bottom:3px}.foundation-run .crumbs{font-size:.68rem}
 .foundation-run .runner-header{margin-bottom:5px}.foundation-run .foundation-runner-header h1{font-size:1.25rem}.foundation-run .foundation-runner-header p{display:none}
 .foundation-run .metric{padding:4px 7px;font-size:.66rem}.foundation-tip{padding:6px 10px}.foundation-card.scored .exercise-toolbar span{display:none}
 .foundation-card.scored .virtual-keyboard{max-width:590px}.foundation-card.scored .vkey{width:38px;height:28px}.foundation-card.scored .vkey small{display:none}.foundation-card.scored .vkey[data-vkey=" "]{height:24px}
 .guide-top>strong{display:none}.foundation-card.scored .finger-chip{padding:4px 7px}
}
@media(max-width:720px){
 body.foundation-lesson-active main{padding:14px 12px 22px}.foundation-run .runner-header{display:block}.foundation-run .metrics{margin-top:7px}
 .foundation-card.scored .foundation-body{padding:10px}.foundation-card.scored .virtual-keyboard{overflow-x:auto}.foundation-card.scored .keyboard-row{min-width:470px}.foundation-card.scored .space-row{min-width:0}
 .foundation-card.scored .vkey{width:40px;flex:0 0 40px}.foundation-card.scored .vkey[data-vkey=" "]{width:240px;flex-basis:240px}
 .advance-wrap{width:auto}.enter-hint{display:none}
}
.foundation-card.scored .result-head .retry-foundation{margin:0 0 0 auto;white-space:nowrap;flex:0 0 auto}
@media(min-width:900px) and (min-height:700px) and (max-height:820px){body.foundation-lesson-active{overflow-y:hidden}}

/* TypeQuest home + Foundations selection density pass v0.6.2 */
body.home-screen main{padding-top:26px}
.home-hero-shell{grid-template-columns:minmax(0,1.7fr) minmax(235px,.3fr);gap:14px}
.home-hero{padding:23px 30px}
.home-hero h1{font-size:clamp(2.65rem,5vw,3.8rem);margin:7px 0 8px;line-height:.9}
.home-hero .lede{font-size:clamp(.94rem,1.3vw,1.04rem);line-height:1.4;max-width:720px}
.home-hero .hero-note{margin-top:11px;gap:5px}
.home-hero .hero-chip{padding:5px 8px;font-size:.68rem}
.home-hero-aside{padding:18px 20px;justify-content:center}
.home-hero-aside .eyebrow{margin-bottom:11px}
.home-path-pills{display:flex;flex-wrap:wrap;gap:6px}
.home-path-pills span{display:inline-flex;align-items:center;padding:5px 7px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);color:#e5edf7;font-size:.68rem;font-weight:800;line-height:1.1}
.home-path-heading{margin-top:18px;margin-bottom:10px}
.home-path-heading h2{font-size:clamp(1.45rem,2.3vw,1.9rem)}
.home-path-heading p{font-size:.86rem;max-width:520px}
.mode-card{min-height:300px}
.mode-icon{margin-bottom:20px}

.foundation-page-top{margin-bottom:16px;align-items:center}
.foundation-page-top h1{font-size:clamp(2rem,3.8vw,3rem);margin:5px 0 5px}
.foundation-page-top p{font-size:.92rem;line-height:1.42;max-width:760px}
.foundation-select-layout{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr) 300px;gap:18px;align-items:start}
.foundation-side-stack{display:grid;gap:14px;position:sticky;top:90px}
.foundation-course-card{padding:20px;background:linear-gradient(135deg,#fff,#fff6f2);border-color:#f0d6cf}
.foundation-course-card .track-kicker{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--coral)}
.foundation-course-card h3{margin:6px 0 6px;font-size:1.05rem;line-height:1.25}
.foundation-course-card p{margin:0;color:var(--muted);font-size:.82rem;line-height:1.45}
.foundation-note{position:static;padding:20px}
.foundation-note h3{font-size:1.02rem}
.foundation-note p{font-size:.82rem;line-height:1.48}
.foundation-lessons-card{padding:21px}
.foundation-unit{padding:11px 12px}
.foundation-lesson{padding:11px;min-height:80px}
.foundation-summary{margin-top:14px}
.foundation-lessons-card .start-row{margin-top:14px}

@media(max-width:1100px){
 .foundation-select-layout{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}
 .foundation-side-stack{grid-column:1/-1;position:static;grid-template-columns:1fr 1fr}
}
@media(max-width:980px){
 .home-hero-shell{grid-template-columns:1fr}
 .home-hero-aside{min-height:0}
}
@media(max-width:800px){
 .foundation-select-layout{grid-template-columns:1fr}
 .foundation-side-stack{grid-column:auto;grid-template-columns:1fr}
}
@media(max-width:720px){
 .home-hero{padding:22px 20px}
 .home-hero h1{font-size:2.85rem}
 .home-hero-aside{padding:18px 20px}
 .home-path-heading{margin-top:18px}
 .foundation-page-top{margin-bottom:13px}
 .foundation-page-top h1{font-size:2.05rem}
}
html,body,#app{overflow-anchor:none}

/* Progress + resume pass v0.6.3 */
.foundation-continue{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 16px;padding:13px 14px;border:1px solid #efc9c0;border-radius:14px;background:linear-gradient(135deg,#fff8f5,#fff)}
.foundation-continue .track-kicker{font-size:.63rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--coral)}
.foundation-continue strong{display:block;margin-top:3px;font-size:.92rem}.foundation-continue p{margin:3px 0 0;color:var(--muted);font-size:.76rem}
.foundation-continue button{white-space:nowrap;padding:9px 12px}.foundation-continue.complete{border-color:#cfe7dc;background:linear-gradient(135deg,#f5fcf9,#fff)}

.progress-page-top{margin-bottom:18px}.progress-page-top h1{font-size:clamp(2rem,4vw,3rem);margin:5px 0 5px}
.progress-continue{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 22px;margin-bottom:18px;border-radius:18px;border:1px solid #d7e0ed;background:linear-gradient(135deg,#fff,#f3f7ff);box-shadow:var(--shadow-sm)}
.progress-continue .kicker{margin-bottom:4px}.progress-continue h2{margin:0;font-size:1.22rem;letter-spacing:-.025em}.progress-continue p{margin:5px 0 0;color:var(--muted)}
.progress-continue.complete{border-color:#cfe7dc;background:linear-gradient(135deg,#f5fcf9,#fff)}
.progress-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);gap:18px;align-items:start}
.progress-foundation-card,.progress-recent{padding:22px}.course-progress-bar{height:10px;border-radius:999px;background:#e7edf4;overflow:hidden;margin:18px 0}.course-progress-bar>div{height:100%;background:linear-gradient(90deg,var(--coral),#ef8c63);border-radius:inherit;transition:width .2s ease}
.progress-stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:18px}.progress-stat-grid>div{padding:14px;border-radius:13px;border:1px solid var(--line);background:var(--surface-soft)}.progress-stat-grid strong{display:block;font-size:1.35rem;line-height:1}.progress-stat-grid span{display:block;color:var(--muted);font-size:.73rem;margin-top:4px}
.progress-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line)}.progress-row:last-child{border-bottom:0}.progress-row>div{display:flex;flex-direction:column;gap:2px}.progress-row>div:last-child{text-align:right}.progress-row strong{font-size:.82rem}.progress-row span{font-size:.7rem;color:var(--muted)}

@media(max-width:900px){.progress-layout{grid-template-columns:1fr}.progress-continue{align-items:flex-start;flex-direction:column}.foundation-continue{align-items:flex-start;flex-direction:column}.foundation-continue button,.progress-continue button{width:100%}}

/* v0.6.6: optional keyboard help for full-alphabet Foundations lessons */
.keyboard-help{margin-top:2px}
.keyboard-help-toggle-row{display:flex;align-items:center;gap:10px;margin:0 0 7px}
.keyboard-help-toggle-row span{font-size:.68rem;color:var(--muted)}
.keyboard-help-toggle{padding:6px 9px;font-size:.72rem}
.virtual-keyboard.keyboard-mode-hidden-help{opacity:.82}
@media(max-width:720px){.keyboard-help-toggle-row{align-items:flex-start;flex-direction:column;gap:5px}.keyboard-help-toggle{width:100%}}
/* v0.6.7 modifier-key guidance */
.vkey.shift-key{width:82px;flex:0 0 82px}.vkey.shift-key b{font-size:.68rem;white-space:nowrap}.virtual-keyboard.keyboard-mode-shift-left .vkey[data-vkey="shift-left"],.virtual-keyboard.keyboard-mode-shift-right .vkey[data-vkey="shift-right"],.virtual-keyboard.keyboard-mode-shift-auto .vkey.shift-key,.virtual-keyboard.keyboard-mode-question-coach .vkey[data-vkey="shift-left"],.virtual-keyboard.keyboard-mode-exclamation-coach .vkey[data-vkey="shift-right"],.virtual-keyboard.keyboard-mode-quote-coach .vkey[data-vkey="shift-left"]{background:#fff0ec;color:#9c3829;border-color:#e6a89c;box-shadow:0 2px 0 #d98777}.virtual-keyboard.keyboard-mode-punctuation-coach .vkey[data-vkey=","],.virtual-keyboard.keyboard-mode-punctuation-coach .vkey[data-vkey="."],.virtual-keyboard.keyboard-mode-apostrophe-coach .vkey[data-vkey="'"],.virtual-keyboard.keyboard-mode-question-coach .vkey[data-vkey="/"],.virtual-keyboard.keyboard-mode-exclamation-coach .vkey[data-vkey="1"],.virtual-keyboard.keyboard-mode-quote-coach .vkey[data-vkey="'"],.virtual-keyboard.keyboard-mode-punctuation-map .vkey[data-vkey=","],.virtual-keyboard.keyboard-mode-punctuation-map .vkey[data-vkey="."],.virtual-keyboard.keyboard-mode-punctuation-map .vkey[data-vkey="'"],.virtual-keyboard.keyboard-mode-punctuation-map .vkey[data-vkey="/"],.virtual-keyboard.keyboard-mode-punctuation-map .vkey[data-vkey="1"],.virtual-keyboard.keyboard-mode-punctuation-map .vkey.shift-key{background:#fff0ec;color:#9c3829;border-color:#e6a89c;box-shadow:0 2px 0 #d98777}
.foundation-card.scored .vkey.shift-key{width:62px;flex-basis:62px}
@media(max-width:800px){.vkey.shift-key{width:66px;flex-basis:66px}.foundation-card.scored .vkey.shift-key{width:56px;flex-basis:56px}}


/* Chromebook short-height usability pass v0.6.10 */
.foundation-selection-action{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
.foundation-lessons-card .foundation-summary{margin-top:12px}
.foundation-card.coach .coach-action-row{margin:12px 0 0}
.foundation-card.coach .coach-note{margin:10px auto 0;padding:10px 13px}
.foundation-card.coach .coach-note p{font-size:.72rem;line-height:1.35;color:var(--muted)}

@media(max-height:820px) and (min-width:721px){
  body.foundation-lesson-active main{padding-top:9px;padding-bottom:12px}
  .foundation-coach-run .runner-nav{margin-bottom:4px}
  .foundation-coach-run .runner-header{margin-bottom:5px}
  .foundation-coach-run .foundation-runner-header h1{font-size:1.3rem;margin:1px 0}
  .foundation-coach-run .foundation-runner-header p{font-size:.72rem}
  .foundation-card.coach .foundation-card-head{padding:11px 16px}
  .foundation-card.coach .foundation-card-head h2{font-size:1.05rem;margin:2px 0}
  .foundation-card.coach .foundation-card-head p{font-size:.76rem;line-height:1.3}
  .foundation-card.coach .lesson-step{font-size:.66rem}
  .foundation-card.coach .lesson-progress{height:4px}
  .foundation-card.coach .foundation-body{padding:10px 14px 11px}
  .foundation-card.coach .finger-guide{margin-bottom:7px;gap:6px}
  .foundation-card.coach .finger-chip{padding:5px 8px;font-size:.66rem}
  .foundation-card.coach .finger-chip strong{font-size:.7rem}
  .foundation-card.coach .virtual-keyboard{max-width:700px;padding:7px 9px;border-radius:14px}
  .foundation-card.coach .keyboard-row{gap:4px;margin:3px auto}
  .foundation-card.coach .keyboard-row.row-2{padding-left:18px}
  .foundation-card.coach .keyboard-row.row-3{padding-left:38px}
  .foundation-card.coach .space-row{margin-top:5px}
  .foundation-card.coach .vkey{width:48px;height:34px;border-radius:8px}
  .foundation-card.coach .vkey b{font-size:.72rem}
  .foundation-card.coach .vkey small{font-size:.36rem;margin-top:1px}
  .foundation-card.coach .vkey[data-vkey=" "]{width:min(310px,55vw);height:28px}
  .foundation-card.coach .coach-action-row{margin-top:8px}
  .foundation-card.coach .coach-action-row button{padding:8px 12px;font-size:.76rem}
  .foundation-card.coach .coach-note{margin-top:7px;padding:7px 10px}
  .foundation-card.coach .coach-note p{font-size:.64rem;line-height:1.25}
}

@media(max-height:700px) and (min-width:721px){
  .foundation-coach-run .foundation-runner-header p{display:none}
  .foundation-card.coach .foundation-card-head{padding:8px 13px}
  .foundation-card.coach .foundation-card-head p{font-size:.7rem}
  .foundation-card.coach .foundation-body{padding:8px 11px 9px}
  .foundation-card.coach .virtual-keyboard{max-width:640px;padding:5px 7px}
  .foundation-card.coach .keyboard-row{gap:3px;margin:2px auto}
  .foundation-card.coach .vkey{width:43px;height:29px}
  .foundation-card.coach .vkey small{display:none}
  .foundation-card.coach .vkey[data-vkey=" "]{height:24px}
  .foundation-card.coach .coach-note{display:none}
}

/* v0.6.11 reporting + Best Run result card */
.foundation-card.scored .foundation-result-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(310px,.85fr) auto;align-items:center;gap:12px}
.foundation-card.scored .result-current{display:flex;align-items:center;gap:9px;min-width:0}
.foundation-card.scored .result-insights{min-width:0;padding-left:12px;border-left:1px solid rgba(49,100,86,.18);display:grid;gap:3px}
.foundation-card.scored .foundation-result.practice .result-insights{border-left-color:rgba(119,85,23,.2)}
.foundation-card.scored .result-insights p{margin:0;font-size:.68rem;line-height:1.22;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.foundation-card.scored .result-insights p strong{font-size:.69rem;color:inherit}
.foundation-card.scored .best-run-line strong{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.02em}
.foundation-card.scored .result-review-note{font-size:.64rem;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}
.settings-row select{min-width:170px;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit;font-size:.78rem}
@media(max-width:920px){.foundation-card.scored .foundation-result-grid{grid-template-columns:minmax(0,1fr) minmax(260px,.9fr)}.foundation-card.scored .foundation-result-grid>.retry-foundation{grid-column:2;justify-self:end}.foundation-card.scored .result-insights{padding-left:9px}}
@media(max-width:720px){.foundation-card.scored .foundation-result-grid{grid-template-columns:1fr}.foundation-card.scored .result-insights{padding:7px 0 0;border-left:0;border-top:1px solid rgba(49,100,86,.18)}.foundation-card.scored .result-insights p{white-space:normal}.foundation-card.scored .foundation-result-grid>.retry-foundation{grid-column:1;justify-self:start}.settings-row select{min-width:0;width:100%}}

/* v0.6.12 — universal lesson mastery shading + managed-student sequential locks */
.foundation-lesson.mastered{background:#eef9f3;border-color:#b7dfc9}
.foundation-lesson.mastered:hover{background:#e8f6ee;border-color:#9fd2b6}
.foundation-lesson.mastered.active{background:#e4f5eb;border-color:#75b994;box-shadow:0 0 0 2px rgba(55,139,96,.11)}
.foundation-lesson.locked{background:#f5f7f9;color:#7d8794;border-color:#dfe4e9;opacity:.64;cursor:not-allowed}
.foundation-lesson.locked:hover{background:#f5f7f9;transform:none;box-shadow:none}
.foundation-access-note{display:flex;gap:10px;align-items:center;justify-content:space-between;margin:0 0 14px;padding:9px 11px;border:1px solid #d8e4ef;border-radius:12px;background:#f5f9fd;color:var(--ink-2);font-size:.72rem;line-height:1.35}
.foundation-access-note strong{white-space:nowrap;color:var(--blue)}
.foundation-access-note span{color:var(--muted)}
@media(max-width:720px){.foundation-access-note{display:block}.foundation-access-note strong,.foundation-access-note span{display:block}.foundation-access-note span{margin-top:3px}}


/* English Language Learners Typing full 12-unit standalone candidate v0.9.7 */
:root{--ell:#6954c7;--ell-dark:#4c3aa2;--ell-soft:#f2efff}
.mode-card.ell{--track-color:var(--ell);--track-soft:var(--ell-soft)}
.primary-ell{background:var(--ell)}
.ell-page-top .kicker,.ell-run .kicker,.ell-run .card-stage,.ell-lesson .lesson-number,.ell-course-card .track-kicker{color:var(--ell)}
.ell-unit.active,.ell-lesson.active{background:#f5f2ff;border-color:#b9afe9;box-shadow:0 0 0 2px rgba(105,84,199,.08)}
.ell-lesson.mastered{background:#eef8f3;border-color:#a9d2bf}
.ell-continue{border-color:#cfc8ef;background:linear-gradient(135deg,#f7f5ff,#fff)}
.ell-continue .track-kicker{color:var(--ell)}
.ell-access-note{border-color:#d8d2f2;background:#f8f7ff}
.ell-course-card{padding:20px;background:linear-gradient(135deg,#fff,#f5f2ff);border-color:#d8d2f2}
.ell-support-card{padding:20px}.ell-support-card h3{margin:0 0 8px}.ell-support-card p{margin:0;color:var(--muted);font-size:.82rem;line-height:1.48}.ell-support-card small{display:block;margin-top:10px;color:var(--muted);line-height:1.35}
.ell-support-toggle{display:grid;gap:7px;margin-top:13px}.ell-support-button{background:#fff;color:var(--ink-2);border:1px solid var(--line);box-shadow:none;text-align:left;padding:9px 11px}.ell-support-button:hover{background:var(--surface-soft);box-shadow:none}.ell-support-button.active{background:var(--ell);color:#fff;border-color:var(--ell)}
body.ell-lesson-active .site-footer{display:none}
.ell-card{border-color:#d9d3f0}.ell-card .lesson-progress>div{background:var(--ell)}
.ell-card.scored .progress>div{background:var(--ell)}
.ell-practice textarea:focus{box-shadow:inset 0 0 0 3px rgba(105,84,199,.11);border-color:var(--ell)}
.ell-support-strip{display:flex;gap:10px;align-items:flex-start;padding:10px 14px;background:#f8f7ff;border-bottom:1px solid #e3def5;font-size:.78rem;line-height:1.35}.ell-support-strip strong{color:var(--ink-2)}.ell-support-strip p{margin:3px 0 0;color:var(--muted)}
.ell-coach-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,.7fr);gap:18px;align-items:start}.ell-coach-copy{color:var(--ink-2);line-height:1.55}.ell-objectives{display:grid;gap:9px;margin-top:16px}.ell-objectives>div{padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:#fff}.ell-objectives strong{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--ell);margin-bottom:4px}.ell-objectives span{font-size:.85rem;line-height:1.42;color:var(--ink-2)}
.ell-language-card{border:1px solid #d8d2f2;background:#f8f7ff;border-radius:16px;padding:17px}.ell-language-card strong{display:block;color:var(--ell-dark);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;margin-top:9px}.ell-language-card strong:first-child{margin-top:0}.ell-language-card p{margin:4px 0 0;color:var(--ink-2);line-height:1.45}
.ell-result.ready{border-color:#b7d9c7;background:#f1faf5}.ell-result.practice{border-color:#efd9a7;background:#fffaf0}
.progress-continue-stack{display:grid;gap:10px;margin-bottom:16px}.progress-continue-stack .progress-continue{margin:0}
.progress-ell-card .field-label strong{color:var(--ell-dark)}.ell-progress-bar>div{background:var(--ell)!important}
@media(max-width:1180px){.mode-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:820px){.ell-coach-grid{grid-template-columns:1fr}.mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.mode-grid{grid-template-columns:1fr}.ell-support-strip{display:block}.ell-support-strip .card-stage{display:block;margin-bottom:5px}}


/* v0.9.11 — ELL Unit 1 embedded companion-resource prototype */
.ell-resource-card{padding:20px;border-color:#d8d2f2;background:linear-gradient(135deg,#fff,#faf8ff)}
.ell-resource-card h3{margin:7px 0 8px;font-size:1rem;letter-spacing:-.02em}
.ell-resource-card p{margin:0;color:var(--muted);font-size:.82rem;line-height:1.48}
.ell-resource-button{width:100%;margin-top:14px}
.ell-resource-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}
.ell-resource-viewer-card{padding:0;overflow:hidden;border-color:#d8d2f2}
.ell-resource-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border-bottom:1px solid var(--line);background:#faf9ff}
.ell-resource-toolbar strong{display:block;font-size:.9rem;color:var(--ink)}
.ell-resource-toolbar span{display:block;margin-top:2px;font-size:.7rem;color:var(--muted)}
.ell-resource-open{display:inline-flex;align-items:center;text-decoration:none;white-space:nowrap;padding:9px 12px;font-size:.76rem}
.ell-resource-frame{display:block;width:100%;height:clamp(580px,74vh,920px);border:0;background:#eef1f5}
.ell-resource-side{position:sticky;top:96px;display:grid;gap:14px}
.ell-resource-help,.ell-resource-lessons{padding:20px}
.ell-resource-help h3,.ell-resource-lessons h3{margin:7px 0 9px;font-size:1rem}
.ell-resource-help ul{margin:0;padding-left:18px;color:var(--ink-2);font-size:.8rem;line-height:1.48}
.ell-resource-help li+li{margin-top:7px}
.ell-resource-lessons ol{list-style:none;margin:13px 0 15px;padding:0;display:grid;gap:7px}
.ell-resource-lessons li{display:grid;grid-template-columns:64px 1fr;gap:8px;align-items:center;padding:8px 9px;border:1px solid var(--line);border-radius:10px;background:#fff}
.ell-resource-lessons li.active{border-color:#b9afe9;background:#f5f2ff}
.ell-resource-lessons li span{font-size:.64rem;font-weight:900;letter-spacing:.05em;color:var(--ell)}
.ell-resource-lessons li strong{font-size:.76rem;line-height:1.25}
.ell-resource-lessons button{width:100%}
.ell-resource-mobile-fallback{display:none;padding:16px;border-top:1px solid var(--line);background:#fff}
.ell-resource-mobile-fallback p{margin:0 0 10px;color:var(--muted);font-size:.8rem;line-height:1.4}
.ell-resource-mobile-fallback .button{display:inline-flex;text-decoration:none;background:var(--ell)}
@media(max-width:980px){.ell-resource-layout{grid-template-columns:1fr}.ell-resource-side{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.ell-resource-side{grid-template-columns:1fr}.ell-resource-toolbar{align-items:flex-start}.ell-resource-toolbar>div{min-width:0}.ell-resource-frame{height:620px}.ell-resource-mobile-fallback{display:block}}
@media(max-width:480px){.ell-resource-toolbar{display:block}.ell-resource-open{margin-top:10px}.ell-resource-frame{height:520px}}


/* v0.9.17 — cross-path completion + keyboard-flow consistency */
.level-button.completed{position:relative;padding-right:28px;background:var(--success-soft);color:var(--ink);border-color:#a9d7c5}
.level-button.completed:hover{background:#e5f7ef;border-color:#8bc8ad}
.level-button.completed.active{background:#e1f4eb;color:var(--ink);border-color:var(--success);box-shadow:0 0 0 2px rgba(8,120,95,.12)}
.level-complete-check{position:absolute;right:7px;top:7px;width:18px;height:18px;display:grid;place-items:center;border-radius:50%;background:var(--success);color:#fff;font-size:.66rem;font-weight:950;line-height:1}
.ell-unit.complete,.ell-lesson.complete{background:#eef9f3;border-color:#b7dfc9}
.ell-unit.complete:hover,.ell-lesson.complete:hover{background:#e8f6ee;border-color:#9fd2b6}
.ell-unit.complete.active,.ell-lesson.complete.active{background:#e4f5eb;border-color:#75b994;box-shadow:0 0 0 2px rgba(55,139,96,.11)}
.ell-unit.complete small,.ell-lesson.complete small{color:var(--success)}
.program-card{position:relative}
.program-card.complete{background:linear-gradient(145deg,#fff,#eef9f3);border-color:#b7dfc9}
.program-complete-check{position:absolute;right:14px;top:14px;width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--success);color:#fff;font-size:.78rem;font-weight:950;box-shadow:0 4px 10px rgba(8,120,95,.16)}
@media(max-width:720px){.level-button.completed{padding-right:25px}.level-complete-check{right:6px;top:6px}}


/* v0.9.18 — learner overall stats */
.progress-overall-card{margin-bottom:16px;padding:20px 22px}
.progress-overall-card .field-label{margin-bottom:10px}
.progress-overall-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.progress-overall-grid>div{padding:13px 14px;border:1px solid var(--line);border-radius:13px;background:var(--surface-soft)}
.progress-overall-grid strong{display:block;font-size:1.28rem;line-height:1.05}
.progress-overall-grid span{display:block;margin-top:4px;color:var(--muted);font-size:.72rem}
@media(max-width:720px){.progress-overall-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* v0.9.19 — Foundations Unit 1 Bonus Lab pilot */
.foundation-bonus-card{padding:18px;background:linear-gradient(135deg,#fff,#f4f7ff);border-color:#d8e2f1}
.foundation-bonus-card .track-kicker{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--blue)}
.foundation-bonus-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:5px 0 7px}
.foundation-bonus-head h3{margin:0;font-size:1rem;line-height:1.2}
.foundation-bonus-card p{margin:0;color:var(--muted);font-size:.76rem;line-height:1.4}
.foundation-bonus-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:12px}
.foundation-bonus-activity{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:6px;padding:7px 8px;border-radius:9px;border:1px solid #d9e2ef;background:#fff;color:var(--ink-2);box-shadow:none;text-align:left;font-size:.68rem;line-height:1.15;font-weight:800}
.foundation-bonus-activity:hover{background:#f6f9fd;border-color:#b9c9df;box-shadow:none;transform:none}
.foundation-bonus-activity span{min-width:0}
.foundation-bonus-activity small{display:grid;place-items:center;flex:0 0 auto;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:var(--blue-soft);color:var(--blue-dark);font-size:.61rem;font-weight:900}
.foundation-bonus-activity.complete{background:var(--success-soft);border-color:#a9d7c5;color:var(--ink)}
.foundation-bonus-activity.complete small{background:var(--success);color:#fff}
.foundation-bonus-card.locked{background:#f7f8fa;border-color:var(--line)}
.foundation-bonus-card.locked .track-kicker{color:var(--muted)}
.foundation-bonus-card.locked .foundation-bonus-activity{opacity:.52;cursor:not-allowed;background:#f5f6f8}
.foundation-bonus-card.locked .foundation-bonus-activity:hover{background:#f5f6f8;border-color:#d9e2ef}
@media(max-width:1100px){.foundation-bonus-card{grid-column:1/-1}.foundation-bonus-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.foundation-bonus-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}


/* TypeQuest homepage compact path cards v0.9.23 */
.home-hero-shell{grid-template-columns:1fr}
.home-path-guide{margin:16px 0 10px;padding:16px 18px;display:grid;grid-template-columns:minmax(190px,.9fr) minmax(0,3.1fr);gap:18px;align-items:center}
.home-path-guide-intro h2{font-size:clamp(1.25rem,2vw,1.65rem);letter-spacing:-.035em;margin:4px 0 0;line-height:1.05}
.home-path-summary-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.home-path-summary{min-width:0;padding:7px 9px;border-left:3px solid var(--track-color);background:var(--surface-soft);border-radius:8px}
.home-path-summary.foundations{--track-color:var(--coral)}
.home-path-summary.ell{--track-color:var(--ell)}
.home-path-summary.typing{--track-color:var(--blue)}
.home-path-summary.python{--track-color:var(--teal)}
.home-path-summary.mini{--track-color:var(--gold)}
.home-path-summary strong{display:block;font-size:.73rem;line-height:1.15;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.home-path-summary span{display:block;margin-top:3px;font-size:.68rem;line-height:1.25;color:var(--muted)}
.mode-card{min-height:168px;padding:18px 17px 16px}
.mode-card h3{font-size:1.08rem;line-height:1.15;margin:5px 0 10px}
.mode-card .kicker{font-size:.62rem;letter-spacing:.13em}
.mode-card .mode-meta{margin:0 0 13px}
.mode-card .mode-meta span{font-size:.67rem;padding:4px 7px}
.mode-card button{padding:9px 11px;font-size:.76rem;border-radius:10px}
@media(max-width:1100px){.home-path-guide{grid-template-columns:1fr}.home-path-summary-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:900px){.home-path-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-path-summary:last-child{grid-column:1/-1}}
@media(max-width:720px){.home-path-guide{padding:15px}.home-path-summary-grid{grid-template-columns:1fr}.home-path-summary:last-child{grid-column:auto}.mode-card{min-height:150px}}


/* v0.9.24 — aligned homepage course-card rows */
.mode-card{
  min-height:190px;
  display:grid;
  grid-template-rows:14px 44px 28px 1fr 52px;
  row-gap:5px;
  padding:17px 17px 14px;
}
.mode-card .mode-card-kicker{align-self:start;line-height:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mode-card .mode-card-title{margin:0;align-self:start;min-height:44px;font-size:1.08rem;line-height:1.2;display:flex;align-items:flex-start}
.mode-card .home-mode-meta{margin:0;min-height:28px;align-self:start;display:flex;align-items:center;gap:6px;flex-wrap:nowrap;overflow:hidden}
.mode-card .home-mode-meta span{font-size:.64rem;padding:4px 6px;white-space:nowrap;flex:0 0 auto}
.mode-card .mode-open-button{grid-row:5;margin:0;align-self:stretch;width:100%;height:52px;min-height:52px;padding:7px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;text-align:center;line-height:1.05}
.mode-card .mode-open-prefix{display:block;font-size:.68rem;font-weight:900}
.mode-card .mode-open-label{display:block;font-size:.73rem;font-weight:900;white-space:nowrap}
@media(max-width:1100px) and (min-width:721px){
  .mode-card{min-height:184px}
  .mode-card .mode-open-label{font-size:.76rem}
}
@media(max-width:720px){
  .mode-card{min-height:176px;grid-template-rows:14px 40px 28px 1fr 50px}
  .mode-card .mode-card-title{min-height:40px}
  .mode-card .mode-open-button{height:50px;min-height:50px}
  .mode-card .mode-open-label{font-size:.78rem}
}


/* v0.9.25 — bounded per-course progress activity logs */
.progress-log-section-heading{margin-top:26px}
.progress-log-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.progress-course-log{padding:20px;min-width:0}
.progress-log-head{margin-bottom:8px}.progress-log-head strong{font-size:.96rem}.progress-log-head span{font-size:.72rem}
.progress-log-scroll{max-height:510px;overflow-y:auto;scrollbar-gutter:stable;padding-right:6px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.progress-log-scroll .progress-row{min-height:50px;padding:9px 2px;align-items:center}.progress-log-scroll .progress-row>div{min-width:0}.progress-log-scroll .progress-row>div:first-child{padding-right:10px}.progress-log-scroll .progress-row strong{font-size:.78rem}.progress-log-scroll .progress-row span{font-size:.66rem;line-height:1.3}.progress-log-scroll .progress-row>div:first-child strong,.progress-log-scroll .progress-row>div:first-child span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;display:block}
.progress-log-note{margin:8px 0 0;color:var(--muted);font-size:.68rem;line-height:1.35}
@media(max-width:900px){.progress-log-grid{grid-template-columns:1fr}}
@media(max-width:720px){.progress-log-scroll{max-height:500px}.progress-log-section-heading p{font-size:.8rem}}

/* v0.9.28 — previous-best benchmarks and best-score reports */
/* v0.9.29 — curriculum-order completion reports with unit/level grouping */
#benchmark:empty{display:none}
.run-benchmark{margin:8px 0 0;padding:9px 12px;border:1px solid var(--line);border-radius:12px;background:#f8fafc;display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:10px;row-gap:2px;align-items:center}
.run-benchmark.empty{background:#fbfcfe}
.run-benchmark-label{text-transform:uppercase;letter-spacing:.08em;font-size:.62rem;font-weight:900;color:var(--muted);grid-row:1 / span 2}
.run-benchmark strong{font-size:.78rem;line-height:1.25;min-width:0}
.run-benchmark small{font-size:.65rem;color:var(--muted);line-height:1.25}
.run-result-title{display:flex;align-items:center;gap:9px;margin-bottom:8px}
.run-result-title h3,.run-result-title p{margin:0}.run-result-title p{font-size:.72rem;color:inherit}
.run-compare-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:4px 0 6px}.run-compare-head>strong{font-size:.72rem}
.run-best-badge{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:4px 8px;font-size:.62rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;background:#fff;color:var(--muted)}
.run-best-badge.new-best{border-color:#93d9c6;background:var(--success-soft);color:var(--success)}
.run-compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.run-score-panel{border:1px solid rgba(20,45,75,.12);border-radius:10px;padding:8px 10px;background:rgba(255,255,255,.72);min-width:0}.run-score-panel.current{border-width:2px}.run-score-panel>span,.run-score-panel>strong,.run-score-panel>small{display:block}.run-score-panel>span{text-transform:uppercase;letter-spacing:.07em;font-size:.58rem;font-weight:900;color:var(--muted);margin-bottom:2px}.run-score-panel>strong{font-size:.72rem;line-height:1.3}.run-score-panel>small{font-size:.62rem;color:var(--muted);margin-top:2px;line-height:1.25}
.run-result-insights{margin-top:7px;padding-top:6px;border-top:1px solid rgba(49,100,86,.16)}.run-result-insights p{margin:0;font-size:.67rem;line-height:1.3}
.score-result{margin-top:12px}.score-result .run-result-detail{margin-top:8px;font-size:.78rem}.score-result .run-result-detail p{margin:0}
.progress-log-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:8px}.progress-log-title-row .progress-log-head{margin-bottom:0;flex:1}.progress-best-button{white-space:nowrap;padding:7px 10px;font-size:.7rem}
.best-score-page-top{align-items:flex-start}.best-score-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:18px}.best-score-summary>div{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:#f8fafc}.best-score-summary strong,.best-score-summary span{display:block}.best-score-summary strong{font-size:1.35rem}.best-score-summary span{margin-top:3px;color:var(--muted);font-size:.78rem}
.best-score-report-card{padding:20px}.best-score-scroll{max-height:620px;overflow:auto;scrollbar-gutter:stable;border:1px solid var(--line);border-radius:12px;margin-top:10px}.best-score-table{width:100%;min-width:880px;border-collapse:collapse;font-size:.76rem}.best-score-table th,.best-score-table td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}.best-score-table th{position:sticky;top:0;z-index:1;background:#f8fafc;font-size:.65rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.best-score-table td:first-child{min-width:260px}.best-score-table td:first-child strong,.best-score-table td:first-child span{display:block}.best-score-table td:first-child strong{font-size:.76rem}.best-score-table td:first-child span{font-size:.64rem;color:var(--muted);margin-top:2px}.best-score-group-row th{position:static!important;background:#eef3f9!important;color:var(--ink)!important;padding:10px 12px!important;text-transform:none!important;letter-spacing:0!important;border-top:2px solid #d5deea;border-bottom:1px solid #d5deea}.best-score-group-row th strong,.best-score-group-row th span{display:inline}.best-score-group-row th strong{font-size:.78rem}.best-score-group-row th span{margin-left:8px;font-size:.7rem;font-weight:650;color:var(--muted)}.best-score-incomplete td{background:#fbfcfe;color:#8b97a8}.best-score-incomplete td:first-child strong{color:#566477}.best-score-prof{display:inline-flex;border-radius:999px;padding:4px 8px;font-size:.64rem;font-weight:850}.best-score-prof.strong{background:var(--success-soft);color:var(--success)}.best-score-prof.ready{background:#e7effd;color:#244f91}.best-score-prof.practice{background:#fff0e6;color:#9a4a21}.best-score-empty{padding:28px 8px;text-align:center;color:var(--muted)}.best-score-empty strong{color:var(--ink)}
@media(max-width:720px){.run-benchmark{grid-template-columns:1fr}.run-benchmark-label{grid-row:auto}.run-compare-grid{grid-template-columns:1fr}.progress-log-title-row{align-items:stretch;flex-direction:column}.progress-best-button{width:100%}.best-score-summary{grid-template-columns:1fr}.best-score-report-card{padding:14px}.best-score-scroll{max-height:560px}}
.foundation-card.scored .run-result-insights{display:block;padding:6px 0 0;border-left:0;border-top:1px solid rgba(49,100,86,.16)}
.foundation-card.scored .foundation-result.practice .run-result-insights{border-left:0;border-top-color:rgba(119,85,23,.2)}
.foundation-card.scored .run-result-insights p{white-space:normal;overflow:visible;text-overflow:clip}

/* v0.9.30 — Bonus Lab unit-order best-score report */
.bonus-progress-summary{margin-top:0}.best-score-table th:nth-child(2),.best-score-table td:nth-child(2){white-space:nowrap}