.tc-shell{box-sizing:border-box;width:min(var(--tto-workspace-max,1500px),calc(100% - (2 * var(--tto-workspace-gutter,clamp(14px,1.7vw,32px)))));max-width:var(--tto-workspace-max,1500px);margin:0 auto;padding:18px 0 48px}.tc-breadcrumbs{font-size:.86rem;color:#667085;margin:0 0 12px}.tc-breadcrumbs a{color:#1769ff;text-decoration:none}.tc-hero,.tc-app,.tc-side-card,.tc-content,.tc-links a{background:#fff;border:1px solid #dce4ef;border-radius:18px;box-shadow:0 10px 30px rgba(15,23,42,.05)}.tc-hero{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 24px;margin-bottom:14px;background:linear-gradient(135deg,#f9fbff,#eef6ff)}.tc-eyebrow{display:inline-flex;color:#1769ff;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.tc-hero h1{font-family:Poppins,Inter,sans-serif;font-size:clamp(2rem,4vw,3.1rem);line-height:1.05;margin:.3rem 0 .45rem;color:#111827}.tc-hero p{margin:0;color:#53627a;line-height:1.55;max-width:850px}.tc-hero-badge{font-size:3.2rem}.tc-friend-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 14px;padding:12px 16px;border:1px solid #b8d5ff;border-radius:14px;background:#edf5ff;color:#173b77}.tc-friend-banner span{font-size:.88rem}.tc-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:14px;align-items:start}.tc-app{padding:18px;min-width:0}.tc-side{display:grid;gap:12px}.tc-side-card{padding:15px}.tc-side-card h2{font-size:1rem;margin:0 0 10px}.tc-side-card p{color:#53627a;margin:.35rem 0;line-height:1.5}.tc-side-card ol{margin:.2rem 0 0;padding-left:1.15rem;color:#53627a}.tc-side-card li{margin:.45rem 0;line-height:1.45}.tc-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:8px;align-items:end;margin-bottom:10px}.tc-controls label{display:grid;gap:5px;color:#667085;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.tc-controls select{height:42px;border:1px solid #cdd8e7;border-radius:10px;background:#fff;color:#172033;padding:0 10px;font:700 .88rem Inter,sans-serif}.tc-btn{height:42px;border:0;border-radius:10px;padding:0 14px;background:#1769ff;color:#fff;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.tc-btn.secondary{background:#fff;color:#172033;border:1px solid #d5deea}.tc-btn:disabled{opacity:.5;cursor:not-allowed}.tc-target-strip,.tc-live-stats{display:grid;gap:7px;margin-bottom:10px}.tc-target-strip{grid-template-columns:repeat(3,minmax(0,1fr))}.tc-live-stats{grid-template-columns:repeat(5,minmax(0,1fr))}.tc-target-strip>div,.tc-live-stats>div{border:1px solid #dfe6ef;background:#f9fbfd;border-radius:11px;padding:9px;text-align:center;min-width:0}.tc-target-strip span,.tc-live-stats span{display:block;color:#738096;font-size:.64rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.tc-target-strip strong,.tc-live-stats strong{display:block;margin-top:2px;color:#172033;font-size:1.05rem;overflow-wrap:anywhere}.tc-start-btn{min-width:150px}.tc-typing-surface{position:relative;min-width:0}.tc-text{height:calc(5.4em + 32px);box-sizing:border-box;overflow:hidden;border:2px solid #ccd8e8;border-radius:14px;background:#fff;padding:16px;font:600 1.08rem/1.8 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap;word-break:normal;cursor:text;scroll-behavior:auto;outline:none}.tc-text.is-focused{border-color:#1769ff;box-shadow:0 0 0 3px rgba(23,105,255,.12)}.tc-text .tc-done{color:#8b97a8}.tc-text .tc-wrong{color:#d92d20;background:#fff0ee;text-decoration:underline}.tc-text .tc-current{background:#1769ff;color:#fff;border-radius:3px}.tc-text .tc-future{color:#172033}.tc-catcher{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;min-height:0!important;margin:0!important;padding:0!important;border:0!important;border-radius:14px!important;background:transparent!important;color:transparent!important;caret-color:transparent!important;opacity:.01!important;overflow:hidden!important;resize:none!important;z-index:2!important;cursor:text!important;-webkit-text-fill-color:transparent!important}.tc-catcher:focus{outline:none!important}.tc-progress{height:8px;margin-top:9px;border-radius:999px;overflow:hidden;background:#e8edf5}.tc-progress span{display:block;height:100%;width:0;background:#1769ff;transition:width .2s linear}.tc-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:10px}.tc-note{font-size:.78rem;color:#667085;line-height:1.45;flex:1;min-width:240px}.tc-result{margin-top:14px;border:1px solid #dfe6ef;border-radius:15px;padding:16px;background:#f9fbfd}.tc-result h2{margin:0 0 6px;font-size:1.45rem}.tc-result.pass h2{color:#08783f}.tc-result.fail h2{color:#b42318}.tc-result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0}.tc-result-grid div{border:1px solid #dfe6ef;border-radius:11px;background:#fff;padding:10px}.tc-result-grid span{display:block;font-size:.68rem;color:#667085;text-transform:uppercase;font-weight:800}.tc-result-grid strong{display:block;margin-top:2px;font-size:1.25rem}.tc-result-actions{display:flex;gap:8px;flex-wrap:wrap}.tc-best-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.tc-best-grid>div{background:#f7f9fc;border:1px solid #e6ebf2;border-radius:11px;padding:9px}.tc-best-grid strong{display:block;font-size:1.2rem}.tc-best-grid span{font-size:.68rem;color:#667085}.tc-small{font-size:.76rem!important;color:#667085!important;overflow-wrap:anywhere}.tc-history-row{display:grid;grid-template-columns:1fr auto;gap:6px;padding:7px 0;border-top:1px solid #edf0f4;font-size:.77rem}.tc-history-row:first-child{border-top:0}.tc-history-row span{color:#667085}.tc-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}.tc-links a{display:block;padding:14px;text-decoration:none;color:#172033}.tc-links span{font-size:1.35rem}.tc-links strong{display:block;margin-top:6px}.tc-links small{display:block;margin-top:4px;color:#667085;line-height:1.45}.tc-content{padding:20px 22px;margin-top:14px}.tc-content h2{font-size:1.35rem;margin:.15rem 0 .65rem}.tc-content h3{font-size:1rem;margin:0 0 5px}.tc-content p,.tc-content li{color:#53627a;line-height:1.68}.tc-content a{color:#1769ff}.tc-content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tc-content-grid article{border:1px solid #e1e7ef;background:#f9fbfd;border-radius:13px;padding:13px}.tc-faq details{border-top:1px solid #e6ebf2;padding:10px 0}.tc-faq details:first-of-type{border-top:0}.tc-faq summary{font-weight:800;cursor:pointer;color:#172033}.tc-faq p{margin:.4rem 0 0}.tc-status-pass{color:#08783f!important}.tc-status-fail{color:#b42318!important}
[data-theme="dark"] .tc-hero,[data-theme="dark"] .tc-app,[data-theme="dark"] .tc-side-card,[data-theme="dark"] .tc-content,[data-theme="dark"] .tc-links a,[data-theme="dark"] .tc-text,[data-theme="dark"] .tc-target-strip>div,[data-theme="dark"] .tc-live-stats>div,[data-theme="dark"] .tc-result,[data-theme="dark"] .tc-result-grid div,[data-theme="dark"] .tc-content-grid article,[data-theme="dark"] .tc-best-grid>div{background:#0f172a;border-color:#2a374c}[data-theme="dark"] .tc-hero h1,[data-theme="dark"] .tc-links a,[data-theme="dark"] .tc-text .tc-future,[data-theme="dark"] .tc-target-strip strong,[data-theme="dark"] .tc-live-stats strong,[data-theme="dark"] .tc-faq summary{color:#f8fafc}[data-theme="dark"] .tc-hero p,[data-theme="dark"] .tc-side-card p,[data-theme="dark"] .tc-content p,[data-theme="dark"] .tc-content li,[data-theme="dark"] .tc-note{color:#aab5c6}[data-theme="dark"] .tc-controls select,[data-theme="dark"] .tc-btn.secondary{background:#111827;color:#f8fafc;border-color:#34435e}
@media(max-width:1000px){.tc-layout{grid-template-columns:1fr}.tc-side{grid-template-columns:1fr}.tc-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.tc-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.tc-shell{padding-top:8px}.tc-breadcrumbs{margin-bottom:6px;font-size:.76rem}.tc-hero{padding:11px 13px;margin-bottom:8px;border-radius:14px}.tc-hero h1{font-size:1.58rem;margin:.18rem 0 .28rem}.tc-hero p{font-size:.8rem;line-height:1.35}.tc-hero-badge{display:none}.tc-app{padding:10px;border-radius:14px;display:flex;flex-direction:column}.tc-controls{order:1}.tc-target-strip{order:2}.tc-typing-surface{order:3}.tc-progress{order:4}.tc-live-stats{order:5}.tc-actions{order:6}.tc-result{order:7}.tc-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-bottom:7px}.tc-controls label{gap:3px;font-size:.62rem}.tc-controls select{height:38px;padding:0 7px;font-size:.78rem}.tc-controls .tc-btn{grid-column:1/-1;height:38px}.tc-target-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;margin-bottom:6px}.tc-live-stats{grid-template-columns:repeat(5,minmax(52px,1fr));gap:4px;margin-bottom:6px}.tc-target-strip>div,.tc-live-stats>div{padding:5px 3px;border-radius:8px}.tc-target-strip span,.tc-live-stats span{font-size:.54rem}.tc-target-strip strong,.tc-live-stats strong{font-size:.86rem}.tc-start-btn{min-width:0}.tc-text{height:calc(4.95em + 24px);padding:12px;font-size:.98rem;line-height:1.65;border-radius:11px}.tc-catcher{border-radius:11px!important}.tc-progress{margin-top:6px}.tc-actions{margin-top:7px;gap:6px}.tc-actions .tc-btn{height:38px;padding:0 10px;font-size:.78rem}.tc-actions .tc-start-btn{min-width:0}.tc-side{grid-template-columns:1fr}.tc-links{grid-template-columns:1fr}.tc-content-grid{grid-template-columns:1fr}.tc-result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tc-note{min-width:100%;font-size:.7rem}.tc-friend-banner{align-items:flex-start;flex-direction:column}.tc-content{padding:16px;margin-top:10px}.tc-leaderboard-preview{margin-top:10px}.tc-layout{gap:10px}}
@media(max-width:480px){.tc-hero p{display:none}.tc-eyebrow{font-size:.62rem}.tc-shell{width:calc(100% - 20px)}.tc-live-stats{grid-template-columns:repeat(5,minmax(48px,1fr))}.tc-target-strip strong,.tc-live-stats strong{font-size:.8rem}}
.tc-leaderboard-preview{margin-top:14px;background:#fff;border:1px solid #dce4ef;border-radius:18px;box-shadow:0 10px 30px rgba(15,23,42,.05);padding:18px}.tc-leader-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:10px}.tc-leader-head h2{margin:.2rem 0 .3rem;font-size:1.35rem}.tc-leader-head p{margin:0;color:#667085;font-size:.82rem}.tc-leader-list{display:grid;gap:6px}.tc-leader-row{display:grid;grid-template-columns:48px minmax(0,1fr) 92px 70px;align-items:center;gap:10px;padding:10px 12px;border:1px solid #e1e7ef;border-radius:12px;background:#f9fbfd;text-decoration:none;color:#172033}.tc-leader-row:hover{border-color:#bfd5ff}.tc-leader-row .tc-rank{font-weight:800;text-align:center}.tc-leader-row span:nth-child(2){min-width:0}.tc-leader-row strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tc-leader-row small{display:block;color:#667085;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tc-leader-row b,.tc-leader-row em{text-align:right;font-style:normal;white-space:nowrap}.tc-leader-privacy{margin:10px 0 0;color:#667085;font-size:.75rem;line-height:1.5}.tc-leader-qualify{margin-top:12px;padding:12px;border:1px solid #dce4ef;background:#fff;border-radius:12px}.tc-leader-qualify p{margin:.35rem 0 0;color:#667085;font-size:.82rem;line-height:1.5}.tc-leader-form{margin-top:12px;padding:14px;border:1px solid #cbdcf8;border-radius:13px;background:#fff;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.tc-leader-form>div,.tc-leader-form>.tc-alert-check,.tc-leader-form>button,.tc-leader-form>p{grid-column:1/-1}.tc-leader-form>div p{margin:.3rem 0 0;color:#667085;font-size:.8rem}.tc-leader-form label:not(.tc-alert-check){display:grid;gap:5px;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:#667085;font-weight:800}.tc-leader-form input[type=text],.tc-leader-form input[type=email]{min-width:0;height:42px;border:1px solid #cdd8e7;border-radius:10px;padding:0 10px;background:#fff;color:#172033;font:600 .9rem Inter,sans-serif}.tc-alert-check{display:flex;gap:8px;align-items:flex-start;color:#53627a;font-size:.8rem;line-height:1.45}.tc-alert-check input{margin-top:2px}.tc-leader-page{display:grid;gap:10px}.tc-leader-table-head,.tc-leader-page .tc-leader-row{grid-template-columns:60px minmax(0,1fr) minmax(120px,.7fr) 100px 90px}.tc-leader-table-head{display:grid;gap:10px;padding:0 12px 4px;color:#667085;font-size:.68rem;text-transform:uppercase;font-weight:800}.tc-leader-table-head span:nth-last-child(-n+2){text-align:right}.tc-leader-empty{padding:18px;border:1px dashed #cdd8e7;border-radius:12px;text-align:center;color:#667085}.tc-leader-rules{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.tc-leader-rules span{border:1px solid #dce4ef;border-radius:999px;padding:6px 9px;background:#f9fbfd;color:#53627a;font-size:.78rem;font-weight:700}
[data-theme="dark"] .tc-leaderboard-preview,[data-theme="dark"] .tc-leader-row,[data-theme="dark"] .tc-leader-form,[data-theme="dark"] .tc-leader-qualify{background:#0f172a;border-color:#2a374c}[data-theme="dark"] .tc-leader-row,[data-theme="dark"] .tc-leader-form input{color:#f8fafc}[data-theme="dark"] .tc-leader-form input{background:#111827;border-color:#34435e}
@media(max-width:700px){.tc-leader-head{align-items:stretch;flex-direction:column}.tc-leader-head .tc-btn{width:100%}.tc-leader-row{grid-template-columns:42px minmax(0,1fr) auto}.tc-leader-row em{display:none}.tc-leader-form{grid-template-columns:1fr}.tc-leader-table-head{display:none}.tc-leader-page .tc-leader-row{grid-template-columns:42px minmax(0,1fr) auto}.tc-leader-page .tc-leader-row em{display:none}}

/* v17.10.168: simplify the top utility rail and remove duplicate challenge/help cards. */
.tc-best-card{align-self:start}
.tc-recent-panel{margin-top:10px;border-top:1px solid #e6ebf2;padding-top:9px}
.tc-recent-panel summary{cursor:pointer;font-weight:800;color:#53627a;font-size:.8rem;list-style-position:inside}
.tc-recent-panel[open] summary{margin-bottom:6px}
.tc-recent-panel .tc-history{padding:2px 2px 0}
[data-theme="dark"] .tc-recent-panel{border-color:#2a374c}
[data-theme="dark"] .tc-recent-panel summary{color:#aab5c6}
@media(max-width:1000px){.tc-side{margin-top:0}.tc-best-card{max-width:none}}