:root{--bg:#0b0e14;--surface:#131823;--surface2:#1b2230;--border:#293142;--text:#e8edf5;--muted:#8792a5;--accent:#a3e635;--accent2:#c4f477;--error:#ff647c;--radius:18px;--font:'DM Sans',sans-serif;--display:'Manrope',sans-serif;--mono:'DM Mono',monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.6}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.accent{color:var(--accent)}
.container{width:min(1160px,calc(100% - 48px));margin:auto}
.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 max(24px,calc((100vw - 1160px)/2));border-bottom:1px solid rgba(41,49,66,.75);background:rgba(11,14,20,.9);position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}
.brand{display:flex;align-items:center;gap:10px;font:800 18px var(--display);white-space:nowrap;letter-spacing:-.7px}
.nav{display:flex;align-items:center;gap:22px}
.nav a{font-size:12px;color:var(--muted);transition:.2s}
.nav a:hover,.nav a.active{color:var(--text)}
.nav a.active{position:relative}
.nav a.active:after{content:"";position:absolute;height:2px;background:var(--accent);bottom:-29px;left:0;right:0}
.menu-toggle{display:none;background:none;color:var(--text);border:0;font-size:22px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:66px;align-items:center;padding:76px 0 56px;min-height:490px}
.eyebrow{font:500 10px var(--mono);letter-spacing:1.7px;color:var(--muted);text-transform:uppercase}
.pulse{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:8px;box-shadow:0 0 12px var(--accent)}
h1,h2,h3,p{margin-top:0}
h1{font:800 clamp(36px,4.3vw,56px)/1.12 var(--display);letter-spacing:-2.5px;margin:19px 0 18px}
h2{font:700 24px/1.25 var(--display);letter-spacing:-.8px;margin:8px 0}
h3{font:700 19px var(--display);letter-spacing:-.5px;margin-bottom:9px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:10px;padding:12px 17px;font-size:12px;font-weight:700;border:1px solid transparent;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent);color:#10150a}
.btn-primary:hover{background:var(--accent2)}
.btn-secondary{background:var(--surface);border-color:var(--border);color:var(--text)}
.preview-label{display:flex;justify-content:space-between;margin:25px 0 14px;font:10px var(--mono);color:var(--muted)}
.preview-label span{color:#4c586b}
.key{width:36px;height:39px;border-radius:8px;background:#222b39;border:1px solid #344052;display:grid;place-items:center;color:#aeb9ca;font:13px var(--mono);box-shadow:0 3px 0 #0a0d12}
.dim{color:#637084}
.caret{display:inline-block;width:2px;height:19px;background:var(--accent);vertical-align:middle;margin-left:4px}
.metric-card em{font:500 11px var(--mono);font-style:normal;color:var(--muted)}
.page-title-row p,.page-intro{color:var(--muted);margin-bottom:0}
.pill{font:9px var(--mono);letter-spacing:1px;color:var(--accent);border:1px solid #a3e63535;border-radius:6px;padding:5px 8px;background:#a3e6350a}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.text-link{color:var(--accent);font-size:12px;font-weight:700}
footer{display:flex;justify-content:space-between;gap:16px;align-items:center;border-top:1px solid var(--border);padding:22px 0 28px;color:#647084;font-size:10px}
footer a{color:var(--muted)}
.page-container{padding-top:50px}
.page-title-row{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px}
.page-title-row h1,.page-container>h1{font-size:42px;margin:9px 0 8px}
.page-title-row p{font-size:13px}
.practice-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px;align-items:start}
.practice-panel{padding:25px}
.practice-toolbar{display:flex;justify-content:space-between;align-items:center}
.toolbar-controls{display:flex;align-items:center;gap:9px}
.toolbar-controls label{font-size:10px;color:var(--muted)}
select{background:#0e131b;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:9px 10px;outline:none;font-size:12px}
select:focus,input:focus,textarea:focus{border-color:#789d36}
.live-stats,.test-live{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:23px 0;padding:15px 0}
.live-stats>div,.test-live>div{border-right:1px solid var(--border);padding-left:18px}
.live-stats>div:first-child,.test-live>div:first-child{padding-left:0}
.live-stats>div:last-child,.test-live>div:last-child{border:0}
.live-stats small,.test-live small{display:block;font:9px var(--mono);letter-spacing:1px;color:var(--muted)}
.live-stats strong,.test-live strong{font:700 22px var(--display)}
.typing-text{font:18px/2.05 var(--mono);letter-spacing:.1px;min-height:125px;outline:none;overflow-wrap:anywhere;color:var(--text);opacity:var(--text-opacity,1);padding:8px 0}
.typing-text .correct{color:var(--accent)}
.typing-text .incorrect{color:var(--error);background:#ff647c19;border-radius:3px}
.typing-text .current{border-bottom:2px solid var(--accent);background:#a3e63516}
.typing-input{width:100%;min-height:86px;resize:vertical;background:#0e131b;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:13px;outline:none;font:13px/1.7 var(--mono);margin:15px 0 0}
.practice-actions,.test-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:17px}
.practice-actions>span,.test-foot>span{font-size:11px;color:var(--muted)}
.practice-actions>div{display:flex;gap:8px}
.side-panel h3{margin:13px 0 20px}
.guide-step{display:flex;gap:12px;padding:13px 0;border-top:1px solid var(--border)}
.guide-step>span{font:12px var(--mono);color:var(--accent)}
.guide-step b,.guide-step small{display:block}
.guide-step b{font-size:11px}
.guide-step small{font-size:10px;line-height:1.6;color:var(--muted);margin-top:4px}
.side-tip{display:flex;gap:10px;padding:12px;background:#a3e6350c;border:1px solid #a3e6351a;border-radius:10px;margin:17px 0}
.side-tip span{color:var(--accent)}
.side-tip p{font-size:10px;color:var(--muted);margin:0}
.hidden{display:none!important}
.result-panel{margin-top:20px;border-color:#516d2a}
.result-panel h2{margin:4px 0}
.result-panel p{color:var(--muted);font-size:12px}
.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}
.result-grid div{background:var(--surface2);border-radius:10px;padding:13px}
.result-grid small,.result-grid strong{display:block}
.result-grid small{font:9px var(--mono);color:var(--muted)}
.result-grid strong{font:700 22px var(--display);margin-top:5px}
.breadcrumb{font-size:11px;color:var(--muted);display:flex;gap:10px;margin-bottom:25px}
.breadcrumb a{color:var(--accent)}
.keyboard{display:flex;flex-direction:column;gap:6px;align-items:center;margin:23px 0}
.keyboard.hidden{display:none}
.test-panel{padding:27px}
.test-live{margin-top:0}
.test-live strong span{font:12px var(--mono);color:var(--muted)}
.test-text{min-height:150px}
.test-text .correct{color:var(--accent)}
.test-text .incorrect{color:var(--error);background:#ff647c19}
.test-text .current{border-bottom:2px solid var(--accent)}
.test-foot{border-top:1px solid var(--border);padding-top:16px}
.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.metric-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px;min-height:145px}
.metric-icon{display:block;color:var(--accent);font-size:19px;margin-bottom:10px}
.metric-card small{display:block;font:9px var(--mono);letter-spacing:1px;color:var(--muted)}
.metric-card strong{display:block;font:800 29px var(--display);margin:4px 0}
.metric-note{font-size:10px;color:var(--muted)}
.chart-panel{margin-bottom:18px}
.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}
.panel-heading h2{font-size:18px;margin:5px 0 0}
.empty-state{margin:auto;color:var(--muted);font-size:12px;text-align:center;align-self:center}
.table-scroll{overflow:auto}
table{width:100%;border-collapse:collapse;white-space:nowrap}
th{text-align:left;font:9px var(--mono);letter-spacing:1px;color:var(--muted);padding:12px 10px;border-bottom:1px solid var(--border)}
td{font-size:11px;padding:14px 10px;border-bottom:1px solid #242c39}
td:first-child{color:var(--muted)}
.result-actions{display:flex;justify-content:flex-end;gap:10px;margin:22px 0 50px}
.settings-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start;margin:25px 0 55px}
.settings-main{display:grid;gap:17px}
.settings-card{padding:23px}
.settings-heading{display:flex;gap:13px;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--border)}
.settings-icon{width:39px;height:39px;display:grid;place-items:center;border-radius:11px;background:#a3e63515;color:var(--accent);font-size:19px}
.settings-heading h2{font-size:17px;margin:0 0 3px}
.settings-heading p{font-size:10px;color:var(--muted);margin:0}
.setting-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid #242c39}
.setting-row:last-child{border-bottom:0;padding-bottom:0}
.setting-row b,.setting-row small{display:block}
.setting-row b{font-size:12px}
.setting-row small{font-size:10px;color:var(--muted);margin-top:3px}
.setting-row select{max-width:235px}
.switch{position:relative;display:inline-block;width:38px;height:21px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:#30394a;border-radius:20px;transition:.2s;cursor:pointer}
.switch span:before{content:"";position:absolute;width:15px;height:15px;left:3px;top:3px;background:#a1adbf;border-radius:50%;transition:.2s}
.switch input:checked+span{background:#577c25}
.switch input:checked+span:before{transform:translateX(17px);background:var(--accent)}
.range-control{display:flex;align-items:center;gap:10px;width:190px}
.range-control input{width:145px;accent-color:var(--accent)}
.range-control span{font:10px var(--mono);color:var(--accent);width:32px}
.settings-preview{position:sticky;top:100px}
.settings-preview h3{margin:12px 0 20px}
.preview-text{background:#0e131b;border:1px solid var(--border);border-radius:10px;padding:17px;font:14px/2 var(--mono);margin-bottom:18px;opacity:var(--text-opacity,1)}
.preview-key-row{display:flex;gap:5px;justify-content:center}
.preview-key-row span{background:var(--surface2);border:1px solid var(--border);border-radius:5px;width:26px;height:28px;display:grid;place-items:center;font:10px var(--mono);color:var(--muted)}
.preview-key-row .preview-key-active{border-color:var(--accent);color:var(--accent)}
.preview-note{display:flex;gap:9px;margin:22px 0;color:var(--accent)}
.preview-note p{font-size:10px;color:var(--muted);margin:0}
.btn-full{width:100%}
.settings-actions{display:flex;justify-content:space-between;align-items:center}
.saved-note{font-size:10px;color:var(--accent)}
.page-intro{font-size:13px}
@media(max-width:1000px){.nav{gap:12px}.nav a{font-size:11px}.hero{gap:35px}.practice-layout{grid-template-columns:minmax(0,1fr) 240px}}
@media(max-width:780px){.topbar{height:66px;padding:0 20px;gap:12px}.menu-toggle{display:block;order:3}.nav{display:none;position:absolute;top:65px;left:0;right:0;background:#10151e;border-bottom:1px solid var(--border);padding:15px 22px;flex-direction:column;align-items:flex-start;gap:14px}.nav.open{display:flex}.nav a.active:after{display:none}.brand{font-size:16px}.container{width:calc(100% - 36px)}.hero{grid-template-columns:1fr;padding:48px 0 35px;gap:34px}.page-container{padding-top:35px}.page-title-row{align-items:flex-start}.page-title-row h1,.page-container>h1{font-size:36px}.practice-layout,.settings-layout{grid-template-columns:1fr}.side-panel{order:2}.settings-preview{position:static;order:-1}.overview-grid{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.hero h1{font-size:39px}.page-title-row{flex-direction:column}.page-title-row>.btn{align-self:flex-start}.overview-grid{gap:9px}.metric-card{padding:15px;min-height:130px}.metric-card strong{font-size:24px}.test-live{grid-template-columns:1fr 1fr;gap:12px}.test-live>div:nth-child(2){border:0}.test-live>div{padding-left:10px}.test-live>div:first-child{padding-left:0}.live-stats{grid-template-columns:1fr 1fr;gap:12px}.live-stats>div:nth-child(2){border:0}.live-stats>div{padding-left:10px}.live-stats>div:first-child{padding-left:0}.practice-actions{align-items:flex-start;flex-direction:column}.practice-actions>div{width:100%}.practice-actions .btn{flex:1}.settings-card{padding:17px}.setting-row{gap:10px}.setting-row select{max-width:155px;font-size:10px}.range-control{width:125px}.range-control input{width:90px}.settings-actions{align-items:flex-start;gap:12px;flex-direction:column}.result-grid{grid-template-columns:1fr 1fr}footer{flex-wrap:wrap}}
@media(min-width:900px){.overview-grid:has(#lrWpm){grid-template-columns:repeat(5,1fr)}}
/* ---- statistics: merged chart ---- */
.range-pills{display:flex;gap:4px;background:var(--surface2);border:1px solid var(--border);border-radius:9px;padding:3px}
.range-pills button{border:0;background:none;color:var(--muted);font:10px var(--mono);padding:6px 10px;border-radius:6px;cursor:pointer}
.range-pills button.active{background:var(--bg);color:var(--accent)}
.chart-legend{display:flex;gap:18px;margin:-6px 0 8px;font:10px var(--mono);color:var(--muted)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:middle}
.dot-wpm{background:var(--accent)}
.dot-acc{background:#60a5fa}
.perf-chart{position:relative;min-height:220px;display:flex}
.perf-chart svg{width:100%;height:auto;display:block;overflow:visible}
.perf-chart .g-line{stroke:var(--border);stroke-width:1;stroke-dasharray:3 4}
.perf-chart .ax{font:10px var(--mono);fill:var(--muted)}
.perf-chart .ax-wpm{fill:var(--accent)}
.perf-chart .ax-acc{fill:#60a5fa}
.perf-chart .ax-title{font:700 9px var(--mono);letter-spacing:1px}
.perf-chart .l-wpm,.perf-chart .l-acc{fill:none;stroke-width:2.4;stroke-linejoin:round;stroke-linecap:round}
.perf-chart .l-wpm{stroke:var(--accent)}
.perf-chart .l-acc{stroke:#60a5fa}
.perf-chart .d-wpm{fill:var(--accent);opacity:.9}
.perf-chart .d-acc{fill:#60a5fa;opacity:.9}
.perf-chart circle.on{r:6;stroke:var(--bg);stroke-width:2}
.perf-chart .guide{stroke:#52617a;stroke-width:1}
.chart-tip{position:absolute;top:6px;pointer-events:none;background:#0e131b;border:1px solid var(--border);border-radius:10px;padding:9px 11px;font-size:11px;box-shadow:0 8px 24px #0008;white-space:nowrap;z-index:3}
.chart-tip b{display:block;font-size:11px}
.chart-tip span{display:block;color:var(--muted);font-size:10px;margin:2px 0 6px}
.chart-tip div{font:11px var(--mono);margin-top:3px}
/* ---- statistics: calendar ---- */
.calendar-panel{margin-bottom:18px}
.goal-control{display:flex;align-items:center;gap:9px;font:10px var(--mono);color:var(--muted)}
.goal-control select{background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:7px 10px;font:11px var(--mono)}
.calendar-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(220px,.7fr);gap:28px;align-items:start}
.cal-nav{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.cal-nav strong{flex:1;text-align:center;font:700 15px var(--display)}
.cal-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text);border-radius:8px;min-width:32px;height:32px;cursor:pointer;font-size:15px}
.cal-btn:disabled{opacity:.3;cursor:default}
.cal-btn.cal-today{font:10px var(--mono);padding:0 11px;color:var(--accent)}
.cal-weekdays,.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal-weekdays span{text-align:center;font:9px var(--mono);letter-spacing:1px;color:var(--muted);padding-bottom:4px}
.cal-day{position:relative;min-height:56px;border:1px solid var(--border);background:var(--surface2);border-radius:9px;color:var(--text);cursor:pointer;display:flex;align-items:flex-start;justify-content:flex-start;padding:7px 8px;font:inherit}
.cal-day.empty{background:none;border:0;cursor:default}
.cal-day .n{font:11px var(--mono)}
.cal-day.has .n{color:#0b0e14;font-weight:700}
.cal-day.has{border-color:#a3e63566}
.cal-day.future{opacity:.35;cursor:default}
.cal-day.today{outline:2px solid #e8edf5;outline-offset:1px}
.cal-day.met{box-shadow:0 0 0 1px #c4f477 inset}
.cal-day .chk{position:absolute;right:7px;bottom:5px;font-size:11px;color:#0b0e14;font-weight:800}
.cal-day:not(.empty):hover,.cal-day:focus-visible{border-color:var(--accent2);outline:none;transform:translateY(-1px)}
.cal-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cal-summary>div{background:var(--surface2);border-radius:10px;padding:12px}
.cal-summary small,.cal-legend small{display:block;font:9px var(--mono);letter-spacing:1px;color:var(--muted)}
.cal-summary b{display:block;font:800 19px var(--display);margin-top:5px}
.cal-legend{margin-top:18px}
.legend-bar{height:10px;border-radius:6px;margin:9px 0 5px;background:linear-gradient(90deg,#a3e63500,rgba(163,230,53,.14) 4%,rgba(163,230,53,.92));border:1px solid var(--border)}
.legend-labels{display:flex;justify-content:space-between;font:9px var(--mono);color:var(--muted)}
.cal-hint{font-size:11px;color:var(--muted);margin:16px 0 0}
.day-tip{position:fixed;z-index:60;width:272px;background:#0e131b;border:1px solid #3a4660;border-radius:12px;padding:14px;box-shadow:0 14px 40px #000a;pointer-events:none;font-size:12px}
.tip-date{font:700 13px var(--display);margin-bottom:10px}
.tip-date em{font:9px var(--mono);font-style:normal;color:var(--accent);border:1px solid #a3e63540;border-radius:5px;padding:2px 5px;margin-left:6px;vertical-align:middle}
.tip-goal{display:flex;justify-content:space-between;font:10px var(--mono);color:var(--muted);margin-bottom:6px}
.tip-goal b{color:var(--accent)}
.tip-bar{height:6px;background:var(--surface2);border-radius:4px;overflow:hidden;margin-bottom:12px}
.tip-bar span{display:block;height:100%;background:linear-gradient(90deg,#526f25,var(--accent))}
.tip-empty{color:var(--muted);margin:0;font-size:11px}
.tip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.tip-grid>div{background:var(--surface2);border-radius:8px;padding:8px}
.tip-grid small{display:block;font:8px var(--mono);letter-spacing:1px;color:var(--muted)}
.tip-grid b{display:block;font:700 14px var(--display);margin-top:3px}
.tip-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}
.tip-chip{font:9px var(--mono);color:var(--accent);background:#a3e6350f;border:1px solid #a3e63530;border-radius:6px;padding:3px 7px}
@media(max-width:860px){.calendar-layout{grid-template-columns:1fr}}
@media(max-width:560px){.cal-day{min-height:42px;padding:5px}.cal-weekdays,.cal-grid{gap:4px}.cal-day .chk{right:4px;bottom:2px}.goal-control label{display:none}}
/* All-time keyboard mastery map */
.panel-subtitle{font-size:11px;color:var(--muted);margin:8px 0 0;max-width:620px}
.key-mastery-panel{margin-bottom:18px}
.key-legend{display:flex;align-items:center;gap:8px;color:var(--muted);font:9px var(--mono);white-space:nowrap}
.key-legend i{width:70px;height:8px;border-radius:5px;background:linear-gradient(90deg,#202735,#496a26,var(--accent));border:1px solid var(--border)}
.mastery-keyboard{display:grid;gap:7px;max-width:900px;margin:24px auto 18px}
.mastery-row{display:flex;justify-content:center;gap:6px}
.mastery-key{min-width:0;flex:1;height:48px;max-width:64px;position:relative;border:1px solid #3a4558;border-radius:7px;background:rgba(163,230,53,var(--key-glow,.045));color:var(--text);box-shadow:0 3px 0 #080b10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;transition:transform .15s,border-color .15s,filter .15s;padding:3px}
.mastery-key span{font:12px var(--mono)}
.mastery-key small{font:8px var(--mono);color:var(--accent);line-height:1}
.mastery-key:hover,.mastery-key:focus-visible{transform:translateY(-3px);border-color:var(--accent);outline:2px solid #a3e63535;outline-offset:1px;z-index:1}
.mastery-key.tracked{color:#f4f8eb;border-color:rgba(163,230,53,calc(var(--key-glow,.1) + .15))}
.mastery-key.mod-key{flex:1.6;max-width:90px;background:var(--surface2);color:var(--muted)}
.mastery-key.space-key{max-width:440px;flex:5}
.mastery-key.space-key span{font-size:10px}
.key-preview{min-height:150px;border:1px solid var(--border);border-radius:12px;background:#0e131b;padding:16px}
.key-preview-empty{color:var(--muted);font-size:11px;padding:24px;text-align:center}
.key-preview-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);padding-bottom:12px;margin-bottom:12px}
.key-preview-head small,.key-stat-grid small{display:block;font:9px var(--mono);letter-spacing:.7px;color:var(--muted)}
.key-preview-head strong{display:block;font:800 24px var(--display);color:var(--accent);margin-top:2px}
.mastery-score{display:flex;flex-direction:column;align-items:center;justify-content:center;width:62px;height:62px;border-radius:50%;background:conic-gradient(var(--accent) var(--score),#252d3a 0);position:relative}
.mastery-score:before{content:"";position:absolute;inset:5px;border-radius:50%;background:#0e131b}
.mastery-score b,.mastery-score small{position:relative}
.mastery-score b{font:700 13px var(--display)}
.mastery-score small{font:7px var(--mono);color:var(--muted)}
.key-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.key-stat-grid>div{background:var(--surface2);padding:10px;border-radius:8px}
.key-stat-grid b{display:block;font:700 15px var(--display);margin-top:4px}
.key-accuracy-bar{height:5px;background:#242c39;border-radius:5px;overflow:hidden;margin-top:14px}
.key-accuracy-bar span{height:100%;display:block;background:var(--accent)}
.key-preview-caption,.key-mastery-note{font-size:10px;color:var(--muted);margin:10px 0 0}
.test-text{height:6.8em;min-height:6.8em;max-height:6.8em;overflow:hidden;position:relative;line-height:1.7em;scroll-behavior:smooth;padding-bottom:1.5em}
.test-text:after{content:"";position:absolute;display:block;bottom:0;left:0;right:0;height:1.4em;background:linear-gradient(180deg,rgba(16,21,30,0),var(--surface));pointer-events:none}
.test-text span{scroll-margin-top:3.4em}
@media(max-width:900px){.mastery-key{height:42px}.mastery-row{gap:4px}.mastery-key span{font-size:10px}.mastery-key small{font-size:7px}}
@media(max-width:600px){.mastery-keyboard{gap:5px;margin:18px -8px}.mastery-row{gap:3px}.mastery-key{height:34px;padding:2px;border-radius:5px}.mastery-key span{font-size:8px}.mastery-key small{font-size:6px}.mastery-key.mod-key{max-width:44px}.mastery-key.space-key{max-width:170px}.key-legend{display:none}.key-stat-grid{grid-template-columns:1fr 1fr}.test-text{height:6.8em;min-height:6.8em;max-height:6.8em}}
/* Session replay cards and playback modal */
.replay-metrics small{display:block;font:8px var(--mono);letter-spacing:.5px;color:var(--muted)}
.replay-metrics b{display:block;font:700 13px var(--display);margin-top:4px}
.replay-modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:22px}
.replay-modal.open{display:flex}
.replay-backdrop{position:absolute;inset:0;background:rgba(2,5,10,.82);backdrop-filter:blur(7px)}
.replay-dialog{position:relative;width:min(920px,100%);max-height:92vh;overflow:auto;padding:clamp(16px,3vw,28px);box-shadow:0 24px 90px #000b;animation:replay-in .18s ease-out}
.replay-dialog>.panel-heading{align-items:flex-start}
.replay-dialog .panel-heading h2{margin:3px 0}
.replay-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:18px 0}
.replay-metrics>div{background:var(--surface2);border:1px solid var(--border);border-radius:9px;padding:10px}
.replay-text{height:190px;min-height:190px;max-height:190px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;padding:17px;background:#0e131b;border:1px solid var(--border);border-radius:10px;font-size:15px;scroll-behavior:smooth}
.replay-text .incorrect{background:#8d3445;color:#fff;border-radius:3px}
.replay-text .current{box-shadow:0 0 0 1px var(--accent);border-radius:2px}
.replay-status{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px;margin:12px 0 7px}
.replay-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:15px}
.replay-controls label{margin-left:auto;display:flex;align-items:center;gap:8px;font:10px var(--mono);color:var(--muted)}
.replay-controls select{background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:7px;padding:8px;font:11px var(--mono)}
.replay-note{font-size:10px;color:var(--muted);line-height:1.6;margin:14px 0 0}
.replay-open{font-size:10px}
.replay-open:focus-visible,.cal-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
body.replay-open{overflow:hidden}
@keyframes replay-in{from{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:760px){.replay-modal{padding:8px}.replay-dialog{max-height:96vh}.replay-metrics{grid-template-columns:1fr 1fr}.replay-status{font-size:9px}.replay-controls label{margin-left:0}}
@media(prefers-reduced-motion:reduce){.replay-dialog{animation:none}}
/* Progressive letter unlocking and Keybr-inspired practice map */
.unlock-settings-preview{margin-top:16px;padding:14px 15px;border:1px solid #a3e63535;border-radius:10px;background:#a3e63508;color:var(--muted);font-size:11px;line-height:1.7}
.unlock-settings-preview p{margin:7px 0 0}
.unlock-settings-preview strong,.unlock-preview-label b{color:var(--accent)}
.unlock-preview-label{display:flex;justify-content:space-between;gap:12px;font:9px var(--mono);letter-spacing:.7px;color:var(--muted)}
.typing-text{font-size:clamp(17px,2vw,21px);line-height:2.15;letter-spacing:.35px;min-height:145px;padding:14px 4px 18px;white-space:pre-wrap;overflow-wrap:anywhere}
.typing-text span{border-radius:3px;transition:background .08s,color .08s}
.typing-text .current{box-shadow:0 2px 0 var(--accent);background:#a3e63518}
.typing-text .correct{color:var(--accent)}
.typing-text .incorrect{color:#ff8c9b;background:#ff647c20}
@media(max-width:720px){.unlock-preview-label{flex-direction:column;gap:4px}.setting-row{align-items:flex-start}.setting-row select{max-width:48%}}
/* ===== Single alphabetical letter bar (Practice, Statistics, Home) ===== */
.letter-bar-wrap{margin:20px 0 18px}
.lb-bar{display:flex;gap:3px;width:100%;padding:6px;border:1px solid var(--border);border-radius:12px;background:#0e131b}
.lb-cell{position:relative;flex:1 1 0;min-width:0;height:46px;display:grid;place-items:center;border-radius:6px;overflow:hidden;background:#161d29;border:1px solid #2a3343;cursor:default;transition:border-color .15s,transform .15s}
.lb-cell i{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,#5f8a27,var(--accent));opacity:.55;transition:height .35s ease}
.lb-cell b{position:relative;font:500 13px var(--mono);text-transform:uppercase;color:#eef5e4}
.lb-cell.off{background:#10151e;border-color:#1d2430}
.lb-cell.off b{color:#4f5a6c}
.lb-cell.done{border-color:#7fae33}
.lb-cell.done i{opacity:.8}
.lb-cell.focus{border-color:var(--accent);box-shadow:0 0 0 2px #a3e63526;transform:translateY(-2px);z-index:1}
.lb-cell.next{border-style:dashed;border-color:#6c7a90}
.lb-cell.next b{color:#8a96a9}
.lb-cell:hover{border-color:var(--accent2)}
.lb-caption{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:9px;font-size:11px;color:var(--muted)}
.lb-caption b{color:var(--accent)}
.lb-legend{display:flex;align-items:center;gap:6px;font:9px var(--mono)}
.lb-legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-left:8px}
.lb-l-fill{background:linear-gradient(0deg,#5f8a27,var(--accent))}
.lb-l-focus{border:1px solid var(--accent)}
.lb-l-locked{background:#10151e;border:1px solid #2a3343}
@media(max-width:640px){.lb-bar{gap:2px;padding:4px}.lb-cell{height:38px}.lb-cell b{font-size:10px}.lb-legend{display:none}}
/* ===== Practice: typing space instead of a text box ===== */
.typing-area{position:relative;border-radius:12px;outline:none;cursor:text}
.practice-text{position:relative;height:10.9em;min-height:0;overflow:hidden;scroll-behavior:smooth;transition:opacity .2s,filter .2s}
.typing-area.idle .practice-text{opacity:.4;filter:blur(1.2px)}
.typing-area .typing-text .current{background:none;box-shadow:none;border-bottom:0;position:relative}
.typing-area .typing-text .current:before{content:"";position:absolute;left:-1px;top:12%;bottom:12%;width:2px;background:var(--accent);border-radius:2px}
.typing-area.is-active .typing-text .current:before{animation:caret-blink 1s steps(1) infinite}
.typing-area .typing-text .current.blocked{background:#ff647c30;color:#ff8c9b;border-radius:3px}
.typing-area .typing-text .current.blocked:before{background:var(--error)}
.typing-area:focus-within{box-shadow:0 0 0 1px #a3e63522}
.start-prompt{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.start-prompt span{padding:10px 18px;border:1px solid #a3e63540;border-radius:999px;background:#0e131bee;font:12px var(--mono);color:var(--text);box-shadow:0 8px 30px #0008}
.start-prompt b{color:var(--accent);border:1px solid #a3e63550;border-radius:5px;padding:1px 7px;margin:0 2px}
.sr-capture{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;border:0;padding:0;margin:0;resize:none;pointer-events:none}
@keyframes caret-blink{50%{opacity:0}}
@media(prefers-reduced-motion:reduce){.typing-area.is-active .typing-text .current:before{animation:none}}
.practice-actions .btn[disabled]{opacity:.5}
/* ===== Home: typing-first layout ===== */
.home{padding:56px 0 20px;text-align:center}
.home h1{font:800 clamp(44px,7vw,84px)/1.04 var(--display);letter-spacing:-3px;margin:0 0 14px}
.home h1 .caret-block{display:inline-block;width:.09em;height:.82em;margin-left:.08em;background:var(--accent);vertical-align:-.06em;border-radius:2px;animation:caret-blink 1.1s steps(1) infinite}
.home-plane-doodle{height:64px;width:170px;margin:0 auto 6px;opacity:.95}
.home-plane-doodle svg{display:block;width:100%;height:100%;overflow:visible}
.plane-trail{fill:none;stroke:var(--accent);stroke-width:1.5;stroke-dasharray:3 5;stroke-linecap:round;opacity:.7;animation:plane-trail-flow 10s linear infinite}
.plane-bob{animation:plane-bob 9s cubic-bezier(.45,0,.55,1) infinite;transform-box:fill-box;transform-origin:center;will-change:transform}
.plane-sketch{fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
@keyframes plane-bob{0%,100%{transform:translateY(-1px) rotate(-1.5deg)}50%{transform:translateY(5px) rotate(2deg)}}
@keyframes plane-trail-flow{to{stroke-dashoffset:-32}}
@media(prefers-reduced-motion:reduce){.plane-bob,.plane-trail{animation:none}}
.home-type{min-height:1.7em;display:flex;justify-content:center;align-items:center;font-family:var(--mono);font-size:15px;letter-spacing:.1px;white-space:nowrap}
.home-type-caret{display:inline-block;width:2px;height:1.05em;margin-left:3px;background:var(--accent);border-radius:1px;animation:caret-blink 1.1s steps(1) infinite}
.home-type.done .home-type-caret{animation-duration:1.6s}
@media(max-width:640px){.home-type{font-size:12px;white-space:normal;text-align:center;min-height:3.4em}}
.home-sub{color:var(--muted);margin:0 auto 28px;max-width:640px}
.home-cta{display:inline-flex;align-items:center;gap:14px;padding:15px 24px;font-size:14px}
.home-cta kbd{font:500 11px var(--mono);border:1px solid #00000030;background:#00000018;border-radius:5px;padding:2px 7px}
.home-kb{display:grid;gap:7px;max-width:760px;margin:46px auto 10px;padding:22px 22px 24px;border:1px solid var(--border);border-radius:20px;background:linear-gradient(160deg,#151c28,#0f141d);box-shadow:0 30px 70px #0006}
.home-kb-row{display:flex;justify-content:center;gap:7px}
.hk{flex:1 1 0;max-width:56px;height:52px;display:grid;place-items:center;border-radius:9px;background:#202938;border:1px solid #344052;color:#b4bfd0;font:500 15px var(--mono);text-transform:uppercase;box-shadow:0 4px 0 #090c11;transition:transform .06s,background .1s,box-shadow .06s,color .1s;user-select:none;position:relative;overflow:hidden}
.hk i{position:absolute;left:0;right:0;bottom:0;background:var(--accent);opacity:.28}
.hk span{position:relative}
.hk.dim{opacity:.4}
.hk.space{flex:0 1 330px;max-width:330px}
.hk.press{transform:translateY(3px);box-shadow:0 1px 0 #090c11;background:#a3e63533;border-color:var(--accent);color:var(--accent)}
.home-paths{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:760px;margin:34px auto 0}
.home-path{display:flex;flex-direction:column;align-items:center;gap:8px;padding:22px 14px;border:1px solid var(--border);border-radius:16px;background:var(--surface);transition:.2s}
.home-path:hover{border-color:#566c35;transform:translateY(-3px)}
.home-path .hk{width:52px;flex:none;font-size:18px;color:var(--accent)}
.home-path b{font:700 15px var(--display)}
.home-path small{color:var(--muted);font-size:11px}
.home-stats{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 34px;margin:34px auto 56px;font:12px var(--mono);color:var(--muted)}
.home-stats b{color:var(--text);font-weight:500}
@media(max-width:640px){.home{padding-top:34px}.home-kb{padding:12px 8px 14px;gap:5px}.home-kb-row{gap:4px}.hk{height:38px;font-size:11px;border-radius:6px;box-shadow:0 3px 0 #090c11}.home-paths{grid-template-columns:1fr}.home-path{flex-direction:row;justify-content:flex-start;padding:14px 16px}.home-path small{margin-left:auto}}
.settings-btns{display:flex;gap:10px;flex-wrap:wrap}
.danger-btn{color:var(--error);border-color:#ff647c40}
.danger-btn:hover{background:#ff647c14}
.letter-stats-panel{margin-bottom:18px}
/* ===== Generate lessons ===== */
.gen-panel{margin-bottom:26px}
.gen-head h2{font-size:18px;margin:5px 0 0}
.gen-bar{display:flex;gap:4px;margin:18px 0 14px;padding:6px;border:1px solid var(--border);border-radius:12px;background:#0e131b}
.gen-key{flex:1 1 0;min-width:0;height:44px;border:1px solid #2a3343;border-radius:7px;background:#161d29;color:#c3cddb;font:500 14px var(--mono);text-transform:uppercase;transition:.12s}
.gen-key:hover{border-color:var(--accent2)}
.gen-key.on{background:var(--accent);border-color:var(--accent);color:#10150a;font-weight:700;transform:translateY(-2px)}
.gen-key.full{opacity:.35}
.gen-count{font:11px var(--mono);color:var(--muted)}
.gen-msg{min-height:16px;margin-top:10px;font-size:11px;color:var(--accent)}
@media(max-width:640px){.gen-bar{gap:2px;padding:4px}.gen-key{height:36px;font-size:11px}}
.lb-need{margin-top:6px;font-size:11px;color:var(--muted);line-height:1.6}
.lb-need b{color:var(--accent)}
/* ===== Statistics: 8 metric cards, two-line key boards ===== */
.overview-grid.stats8{grid-template-columns:repeat(4,1fr)}
.stats8 .metric-card{min-height:118px;padding:17px}
.stats8 .metric-card strong{font-size:26px}
@media(max-width:780px){.overview-grid.stats8{grid-template-columns:1fr 1fr}}
.mastery-key.two-line{height:54px}
.mastery-key.two-line small{font:8px var(--mono);color:#d8e8b8;white-space:nowrap;letter-spacing:-.2px}
.mastery-key.mod-key.two-line{height:54px}
.key-stat-grid.six{grid-template-columns:repeat(6,1fr)}
@media(max-width:700px){.key-stat-grid.six{grid-template-columns:repeat(3,1fr)}.mastery-key.two-line{height:40px}.mastery-key.two-line small{font-size:6px}}
.replay-scrub{width:100%;accent-color:var(--accent);margin:6px 0 0}
.replay-text{scroll-behavior:auto!important;line-height:34px!important;font-size:16px!important}
/* Completed practice-session key analysis */
.session-key-table{max-height:320px;overflow:auto;border:1px solid var(--border);border-radius:9px}
.session-key-table table{white-space:nowrap}
.session-key-table th,.session-key-table td{padding:10px 12px}
.session-key-table td b{color:var(--accent)}
/* Daily performance and estimated learning-rate summary */
.daily-stats-panel{margin:20px 0 28px;padding:22px}
.daily-stats-panel .panel-heading{align-items:center;margin-bottom:16px}
.daily-stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:12px}
.daily-session-meta{display:flex;gap:20px}
.daily-session-meta span{display:flex;flex-direction:column;gap:2px}
.daily-session-meta small{font:10px var(--mono);letter-spacing:1px;color:var(--muted)}
.daily-session-meta b{font:700 17px var(--display)}
.learning-rate-card strong{color:var(--accent)}
.learning-rate-explainer{font-size:11px;color:var(--muted);margin:0;max-width:850px}
.section-kicker{margin:28px 0 14px}
.section-kicker h2{margin-top:5px}
.daily-stats-panel .metric-card{min-height:112px}
.daily-stats-panel .metric-card strong{font-size:27px}
@media(max-width:780px){.daily-stats-grid{grid-template-columns:1fr 1fr}.daily-session-meta{gap:12px}.daily-stats-panel{padding:17px}}
@media(max-width:500px){.daily-stats-panel .panel-heading{align-items:flex-start;gap:10px;flex-direction:column}.daily-stats-grid{gap:9px}.daily-stats-panel .metric-card{padding:14px;min-height:105px}.daily-stats-panel .metric-card strong{font-size:22px}}
/* ===== Typing Test: solo and multiplayer modes ===== */
.race-message{font-size:11px;color:var(--muted);line-height:1.6;min-height:35px;margin:14px 0}
.race-message.error-text{color:var(--error)!important}
.btn-full{width:100%}
/* Optional sign-in overlay and LeetCode-inspired account summary */
/* Account credentials and auth-state loading polish */
/* Smoother page-to-page navigation (Chromium): the header stays put and only the page content cross-fades. */
@view-transition{navigation:auto}
.topbar{view-transition-name:topbar}
::view-transition-group(root){animation-duration:.14s}
@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}}
/* ---------- Signed-in profile (inside the account dialog) ---------- */
#tpProfileNote{margin:12px 0 0;min-height:18px}
#tpEditForm{display:grid;gap:14px}
#tpEditForm label{display:grid;gap:7px;color:#b5b6bd;font-size:13px}
/* ---------- Multiplayer race ---------- */
.mp-panel{margin-bottom:24px}
.mp-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}
.mp-head h2{margin:0 0 4px;font:800 24px/1.2 var(--display);letter-spacing:-.5px}
.mp-head p{margin:0;max-width:62ch;font-size:13px}
.race-message{min-height:20px;margin:14px 0 0;font-size:12px;color:var(--muted)}
.race-message.error-text{color:var(--error)}
.mp-slots{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.mp-slot{display:grid;justify-items:center;gap:9px;padding:22px 8px 16px;border:1px dashed var(--border);border-radius:16px;background:transparent;color:var(--muted)}
.mp-slot small{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.mp-slot-ava{display:grid;place-items:center;width:62px;height:62px;border-radius:50%;border:2px dashed var(--border);font-size:30px;line-height:1}
.mp-slot.is-in{border-style:solid;border-color:var(--c);background:var(--surface2);color:var(--text)}
.mp-slot.is-in .mp-slot-ava{border:3px solid var(--c);background:var(--bg)}
.mp-slot:not(.is-in) .mp-slot-ava{animation:mpWait 1.6s ease-in-out infinite}
@keyframes mpWait{50%{opacity:.35}}
.mp-lobby-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:20px}
.mp-lobby-foot #mpCount{font:500 13px var(--mono);color:var(--muted)}
.mp-clock{display:flex;align-items:baseline;gap:14px;margin-bottom:14px}
.mp-clock b{font:800 46px/1 var(--display);color:var(--accent);letter-spacing:-1px}
.mp-clock small{font-size:12px;color:var(--muted)}
.mp-track{display:grid;gap:8px;margin-bottom:22px}
.mp-lane{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;align-items:center}
.mp-who{display:flex;align-items:center;gap:9px;min-width:0}
.mp-ava{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:50%;background:var(--surface2);border:2px solid var(--c);font-size:16px;line-height:1}
.mp-name{display:grid;min-width:0;line-height:1.25}
.mp-name b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.mp-name small{font:11px var(--mono);color:var(--muted)}
.mp-road{position:relative;height:46px;border-radius:10px;background:#0f141d;border:1px solid var(--border);overflow:hidden}
.mp-road:before{content:"";position:absolute;left:0;right:0;top:50%;border-top:2px dashed #2a3345}
.mp-road:after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:#3a4357}
.mp-flag{position:absolute;right:0;top:0;bottom:0;width:14px;background:repeating-conic-gradient(#e8edf5 0 25%,#0b0e14 0 50%) 0 0/7px 7px}
.mp-car{position:absolute;top:7px;left:calc((100% - 74px - 14px) * var(--p));width:74px;height:32px;transition:left .16s linear;filter:drop-shadow(0 3px 3px rgba(0,0,0,.45))}
.mp-car svg{display:block;width:100%;height:100%}
.mp-lane.is-me .mp-road{border-color:var(--accent)}
.mp-lane.is-gone{opacity:.35}
.mp-lane.is-done .mp-name small{color:var(--accent)}
.mp-text{padding:18px 20px;border:1px solid var(--border);border-radius:12px;background:#0f141d;font:500 17px/1.9 var(--mono);color:var(--muted);overflow-wrap:anywhere;user-select:none}
.mp-text .ok{color:var(--text)}
.mp-text .bad{color:var(--error);background:#ff647c26;border-radius:3px}
.mp-text .cur{color:var(--text);border-bottom:2px solid var(--accent)}
.mp-book{margin:8px 2px 14px;font-size:12px;color:var(--muted)}
.mp-input{width:100%;min-height:64px;resize:none}
.mp-stats{display:flex;gap:22px;flex-wrap:wrap;margin-top:12px;font:12px var(--mono);color:var(--muted)}
.mp-stats b{color:var(--accent);font-weight:600}
.mp-results{margin-top:22px;padding-top:20px;border-top:1px solid var(--border)}
.mp-results h3{margin:0 0 14px;font:800 22px var(--display);letter-spacing:-.4px}
.mp-results tr.is-me td{color:var(--accent);font-weight:600}
.mp-result-actions{margin-top:18px}
@media(max-width:760px){.mp-slots{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.mp-slot{padding:14px 4px 10px}.mp-slot-ava{width:42px;height:42px;font-size:21px}.mp-slot small{font-size:10px}.mp-lane{grid-template-columns:96px minmax(0,1fr);gap:8px}.mp-ava{display:none}.mp-text{font-size:15px;padding:14px}.mp-clock b{font-size:38px}.mp-head{flex-direction:column}.mp-lobby-foot{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.mp-slot:not(.is-in) .mp-slot-ava{animation:none}.mp-car{transition:none}}
.mp-head p{color:var(--muted)}
/* TypeNets account header and refreshed account-panel design */
/* TypeNets account-free fast startup and improved lesson/stat readability */
.topbar{justify-content:space-between}
/* Lesson character tiles: stronger letterforms and clearer e/o distinction */
/* Statistics labels are slightly larger and easier to scan */
.metric-card small{font-size:11px;letter-spacing:.7px;font-weight:700}
.live-stats small,.test-live small{font-size:10px;letter-spacing:.8px;font-weight:700}
th{font-size:10px}
@media(max-width:500px){.metric-card small{font-size:10px}.live-stats small,.test-live small{font-size:10px}}
/* Test name and score leaderboard */
.target-speed-control{min-width:min(100%,260px)}
.target-speed-control input{width:clamp(160px,24vw,280px)}
.target-speed-control output{min-width:66px;font:600 13px var(--mono);color:var(--accent)}
.score-board{margin-top:20px}
.score-board h3{margin-bottom:8px}
.score-board table{width:100%;border-collapse:collapse}
.score-board th,.score-board td{text-align:left;padding:9px;border-bottom:1px solid var(--line);font-size:13px}
.score-board th{color:var(--muted);font-size:11px;text-transform:uppercase}
/* ===== Help page ===== */
.help-page{padding-bottom:10px;max-width:980px}
.help-hero{position:relative;padding:34px 34px 30px;margin-bottom:34px;border:1px solid var(--border);border-radius:22px;background:radial-gradient(120% 140% at 100% 0%,#a3e63514,transparent 55%),linear-gradient(150deg,#161e2a,#0f141d);overflow:hidden}
.help-hero h1{font-size:clamp(34px,5vw,50px);margin:12px 0 10px}
.help-hero .page-intro{max-width:520px;font-size:14px}
.help-jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.help-jump a{font-size:12px;color:var(--muted);padding:8px 14px;border:1px solid var(--border);border-radius:999px;background:#0e131b99;transition:.2s}
.help-jump a:hover{color:var(--accent);border-color:#566c35;transform:translateY(-1px)}
.help-section{margin-bottom:38px;scroll-margin-top:96px}
.help-card,.help-faq details{scroll-margin-top:96px}
.help-label{display:flex;align-items:center;gap:10px;font:600 11px var(--mono);letter-spacing:1.6px;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.help-label span{color:var(--accent)}
.help-label:after{content:"";height:1px;background:var(--border);flex:1}
.help-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.help-step{position:relative;padding:20px 20px 18px;border:1px solid var(--border);border-radius:16px;background:var(--surface)}
.help-step b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#a3e63518;color:var(--accent);font:600 13px var(--mono);margin-bottom:12px}
.help-step h3{font-size:15px;margin:0 0 5px}
.help-step p{margin:0;font-size:12px;color:var(--muted)}
.help-step a,.help-card p a{color:var(--accent)}
.help-home-row{display:flex;justify-content:center;gap:6px;margin:26px 0 8px}
.help-home-row span{display:grid;place-items:center;width:42px;height:42px;border-radius:9px;background:#202938;border:1px solid #344052;box-shadow:0 4px 0 #090c11;color:#b4bfd0;font:500 14px var(--mono)}
.help-home-row .f{border-color:var(--accent);color:var(--accent);background:#a3e63514}
.help-home-row .gap{width:18px;background:none;border:0;box-shadow:none}
.help-caption{text-align:center;font-size:11px;color:var(--muted);margin:0}
.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.help-card{display:flex;flex-direction:column;padding:24px;border:1px solid var(--border);border-radius:18px;background:linear-gradient(150deg,#161e2a,#111620);transition:.25s}
.help-card:hover{border-color:#566c35;transform:translateY(-3px)}
.help-icon{display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:12px;background:#a3e63515;color:var(--accent);font-size:19px;margin-bottom:14px}
.help-card h2,.help-wide h2{font-size:19px;margin:0 0 8px}
.help-card p,.help-wide p{font-size:12.5px;color:var(--muted);line-height:1.75;margin:0 0 12px}
.help-card ul{margin:0 0 16px;padding:0;list-style:none;display:grid;gap:7px}
.help-card li{position:relative;padding-left:18px;font-size:12px;color:#aab5c6}
.help-card li:before{content:"";position:absolute;left:2px;top:.62em;width:6px;height:6px;border-radius:2px;background:var(--accent);opacity:.8}
.help-link{margin-top:auto;font-size:12px;font-weight:700;color:var(--accent)}
.help-link:hover{color:var(--accent2)}
.help-wide{display:flex;gap:18px;align-items:flex-start;padding:26px;border:1px solid #3f5326;border-radius:18px;background:linear-gradient(130deg,#1a2616,#111620 70%)}
.help-wide .help-icon{margin:0}
.help-wide .muted{font-size:12px}
.help-tips{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.help-tips>div{padding:18px;border-radius:14px;background:var(--surface);border:1px solid var(--border);border-top:2px solid #566c35}
.help-tips b{display:block;font-size:13px;margin-bottom:6px}
.help-tips p{margin:0;font-size:11.5px;color:var(--muted);line-height:1.7}
.help-kbd-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.help-kbd-grid>div{display:flex;flex-direction:column;gap:10px;align-items:flex-start;padding:18px;border-radius:14px;border:1px solid var(--border);background:var(--surface)}
.help-kbd-grid kbd{font:500 12px var(--mono);padding:6px 11px;border-radius:7px;border:1px solid #344052;background:#202938;box-shadow:0 3px 0 #090c11;color:var(--text)}
.help-kbd-grid span{font-size:12px;color:var(--muted);line-height:1.6}
.help-faq{display:grid;gap:10px}
.help-faq details{border:1px solid var(--border);border-radius:14px;background:var(--surface);transition:border-color .2s}
.help-faq details[open]{border-color:#566c35}
.help-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 18px;font-size:13px;font-weight:600}
.help-faq summary::-webkit-details-marker{display:none}
.help-faq summary:after{content:"+";color:var(--accent);font:500 18px var(--mono);transition:transform .2s}
.help-faq details[open] summary:after{transform:rotate(45deg)}
.help-faq summary:focus-visible,.help-jump a:focus-visible,.help-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:8px}
.help-faq details p{margin:0;padding:0 18px 17px;font-size:12.5px;color:var(--muted);line-height:1.75}
.help-cta{margin:6px 0 40px}
@media(max-width:780px){.help-hero{padding:26px 20px}.help-steps,.help-grid,.help-tips,.help-kbd-grid{grid-template-columns:1fr}.help-tips{grid-template-columns:1fr 1fr}.help-wide{flex-direction:column}.help-home-row span{width:34px;height:36px}}
@media(max-width:500px){.help-tips{grid-template-columns:1fr}}
.score-board .lb-me td{background:#a3e6350f}
.score-board .lb-me td:first-child{color:var(--accent)}
.lb-tag{font:9px var(--mono);letter-spacing:.8px;text-transform:uppercase;color:var(--accent);border:1px solid #a3e63540;border-radius:5px;padding:1px 6px;margin-left:6px}
.lb-you{margin:14px 0 0;font-size:12px;color:var(--muted)}
.lb-you b{color:var(--accent)}
/* ---- profile: page panel + username/avatar editor ---- */
.tpp-lock{overflow:hidden}
.tpp-panel{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:18px 0;padding:14px 18px}
.tpp-who{display:flex;align-items:center;gap:13px;min-width:0}
.tpp-who-text{min-width:0}
.tpp-ava{display:grid;place-items:center;flex:0 0 auto;width:46px;height:46px;border-radius:14px;background:var(--surface2);border:1px solid var(--border);font-size:26px}
.tpp-name{font:700 15px var(--display);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tpp-sub{font-size:12px;color:var(--muted)}
.tpp-sub.is-warn{color:#ffd43b}
.tpp-modal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:18px;background:rgba(5,7,11,.74);backdrop-filter:blur(6px);overflow:auto}
.tpp-modal[hidden]{display:none}
.tpp-card{position:relative;width:min(480px,100%);margin:auto;padding:26px 24px 22px}
.tpp-card h2{margin:0 36px 4px 0}
.tpp-intro{margin:0 0 20px;font-size:12px;color:var(--muted)}
.tpp-x{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:9px;border:1px solid var(--border);background:var(--surface2);color:var(--muted)}
.tpp-x:hover{color:var(--text)}
.tpp-row{display:flex;align-items:flex-end;gap:14px}
.tpp-avawrap{position:relative;flex:0 0 auto}
.tpp-avabtn{position:relative;display:grid;place-items:center;width:58px;height:58px;border-radius:16px;border:1px solid var(--border);background:var(--surface2);font-size:32px;line-height:1;padding:0;transition:border-color .15s}
.tpp-avabtn:hover,.tpp-avabtn[aria-expanded="true"]{border-color:var(--accent)}
.tpp-avabtn i{position:absolute;right:-5px;bottom:-5px;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#10150a;font:700 10px var(--font);font-style:normal;border:2px solid var(--surface)}
.tpp-pop{position:absolute;z-index:5;top:calc(100% + 10px);left:0;width:min(366px,calc(100vw - 76px));padding:10px;border:1px solid var(--border);border-radius:14px;background:#1b2230;box-shadow:0 18px 44px rgba(0,0,0,.55);animation:tppPop .12s ease-out}
.tpp-pop[hidden]{display:none}
@keyframes tppPop{from{transform:translateY(-4px)}to{transform:none}}
.tpp-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;max-height:min(300px,50vh);overflow:auto}
.tpp-grid button{height:38px;border:1px solid transparent;border-radius:9px;background:none;font-size:21px;line-height:1;padding:0}
.tpp-grid button:hover{background:rgba(255,255,255,.06)}
.tpp-grid button.is-on{border-color:var(--accent);background:#a3e63518}
.tpp-grid button:focus-visible,.tpp-avabtn:focus-visible,.tpp-chip:focus-visible,.tpp-x:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.tpp-field{flex:1;min-width:0}
.tpp-field label{display:block;margin-bottom:7px;font-size:12px;font-weight:700}
.tpp-input{display:flex;align-items:center;height:58px;padding:0 14px;border:1px solid var(--border);border-radius:12px;background:#0e131b;transition:border-color .15s,box-shadow .15s}
.tpp-input:focus-within{border-color:#789d36}
.tpp-input>span{color:var(--muted);font:500 16px var(--mono);margin-right:3px}
.tpp-input input{flex:1;min-width:0;width:100%;border:0;outline:0;background:none;color:var(--text);font:500 16px var(--mono)}
.tpp-input[data-state="available"]{border-color:var(--accent)}
.tpp-input[data-state="taken"]{border-color:var(--error)}
.tpp-input.is-locked{opacity:.6}
.tpp-status{min-height:22px;margin:9px 2px 0;font-size:12px;color:var(--muted)}
.tpp-sugg{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 2px}
.tpp-sugg[hidden]{display:none}
.tpp-chip{padding:7px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface2);color:var(--text);font:500 12px var(--mono);transition:border-color .15s,color .15s}
.tpp-chip:hover{border-color:var(--accent);color:var(--accent)}
.tpp-limit{display:flex;gap:11px;align-items:flex-start;margin:16px 0 18px;padding:11px 13px;border-left:3px solid var(--accent);border-radius:0 9px 9px 0;background:#a3e6350d;font-size:12px;color:var(--muted);line-height:1.55}
.tpp-limit.is-warn{border-left-color:#ffd43b;background:#ffd43b0f}
.tpp-pips{display:inline-flex;gap:4px;margin-top:5px;flex:0 0 auto}
.tpp-pips b{width:9px;height:9px;border-radius:50%;background:var(--accent)}
.tpp-pips b.is-used{background:#3a4356}
.tpp-actions{display:flex;gap:10px}
.tpp-actions .btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.tpp-msg{min-height:18px;margin:12px 0 0;font-size:12px;color:var(--muted)}
.tpp-msg.is-err{color:var(--error)}
@media(max-width:480px){.tpp-grid{grid-template-columns:repeat(6,1fr)}.tpp-row{flex-direction:column;align-items:stretch}.tpp-card{padding:22px 18px 18px}.tpp-actions .btn{flex:1}}
@media(prefers-reduced-motion:reduce){.tpp-pop{animation:none}}
.brand-logo{display:block;width:32px;height:32px;border-radius:10px;flex-shrink:0}
.seo-about{max-width:760px;margin:46px auto 34px;padding:22px 0;border-top:1px solid var(--border)}
.seo-about h2{font-size:17px;margin:0 0 8px}
.seo-about p{color:var(--muted);font-size:12px;line-height:1.9;margin:0}
.seo-about a{color:var(--accent)}

/* TypeNets light dashboard refresh — aligned with the supplied visual reference */
:root{--bg:#f5f8fd;--surface:#ffffff;--surface2:#f2f6ff;--border:#e1e9f5;--text:#132654;--muted:#66799c;--accent:#5145ed;--accent2:#776bff;--error:#e34d69;--radius:12px;--font:'DM Sans',sans-serif;--display:'Manrope',sans-serif}
html{background:#f5f8fd;color-scheme:light}
body{background:linear-gradient(180deg,#f8fbff 0%,#f2f6fc 100%);color:var(--text);font-size:13px}
.accent{color:#5145ed}
.topbar{height:62px;padding:0 max(20px,calc((100vw - 1440px)/2));gap:20px;background:rgba(255,255,255,.94);border-bottom:1px solid #e5ebf5;box-shadow:0 2px 10px rgba(35,65,120,.035)}
.brand{font-size:16px;letter-spacing:-.5px;color:#123dba;gap:8px}.brand-logo{width:32px;height:32px;border-radius:8px}
.nav{gap:clamp(12px,1.8vw,26px)}.nav a{font-size:11px;color:#607294}.nav a:hover,.nav a.active{color:#4438db}.nav a.active:after{height:2px;bottom:-22px;background:#6457f5}
.container{width:min(1440px,calc(100% - 40px))}.page-container{padding-top:30px}
h1{letter-spacing:-1.6px;color:#12265d}h2{letter-spacing:-.45px;color:#132654}h3{color:#132654}
.btn{border-radius:9px;font-size:12px;padding:10px 15px}.btn-primary{background:linear-gradient(135deg,#6458f5,#4c3fe4);color:#fff;box-shadow:0 4px 10px rgba(83,67,230,.13)}.btn-primary:hover{background:#4438d7}.btn-secondary{background:#fff;border-color:#dce5f3;color:#2d426a;box-shadow:0 2px 5px rgba(36,65,115,.035)}
.panel,.metric-card,.settings-card,.chart-panel,.test-panel,.practice-panel{background:#fff;border:1px solid #e2eaf5;border-radius:12px;box-shadow:0 3px 12px rgba(38,68,120,.035)}
.panel{padding:20px}.metric-card{padding:15px;min-height:112px}.metric-card strong{font-size:25px;color:#14275d}.metric-icon{color:#5145ed}.metric-card small,.eyebrow{color:#53627b}.eyebrow{font-size:9px;letter-spacing:1px}.page-title-row{margin-bottom:22px}.page-title-row h1,.page-container>h1{font-size:30px;margin:5px 0 7px}.page-title-row p,.page-intro{color:#6b7d9d}
select,input,textarea,.typing-input,.tpp-input{background:#fff;color:#172b5b;border-color:#dfe7f3}select:focus,input:focus,textarea:focus{border-color:#8176f7;box-shadow:0 0 0 3px rgba(100,88,245,.08)}
.typing-text,.test-text{color:#19305f}.typing-text .correct,.test-text .correct{color:#1d9a83}.typing-text .current,.test-text .current{background:#e9eaff;border-bottom-color:#6558f5}.typing-text .incorrect,.test-text .incorrect{color:#d9435c;background:#fff0f2}
.live-stats,.test-live{border-color:#e6edf7}.live-stats>div,.test-live>div{border-color:#e6edf7}.live-stats strong,.test-live strong{color:#132654}.live-stats small,.test-live small{color:#7889a7}
.key{background:#f1f5ff;border:1px solid #dbe5f5;color:#344b7b;box-shadow:0 2px 0 #d8e1f0}.side-tip{background:#f5f4ff;border-color:#e7e4ff}.side-tip span,.text-link{color:#5145ed}.pill{color:#5145ed;border-color:#e0dcff;background:#f5f3ff}
.settings-layout{gap:16px}.settings-heading{border-color:#e7edf7}.settings-icon{background:#f0efff;color:#5145ed}.setting-row{border-color:#edf1f8}.switch span{background:#dce4f2}.switch span:before{background:#fff;box-shadow:0 1px 3px #7182a533}.switch input:checked+span{background:#6558f5}.switch input:checked+span:before{background:#fff}
.overview-grid{gap:12px}.chart-legend,.metric-note{color:#7183a2}.perf-chart .g-line{stroke:#e6edf7}.perf-chart .ax{fill:#7183a2}.perf-chart .ax-wpm{fill:#5145ed}.perf-chart .ax-acc{fill:#159f87}.perf-chart .l-wpm{stroke:#5145ed}.perf-chart .l-acc{stroke:#19b795}.perf-chart .d-wpm{fill:#5145ed}.perf-chart .d-acc{fill:#19b795}.chart-tip{background:#fff;color:#172b5b;box-shadow:0 8px 24px #203d701c;border-color:#dfe7f3}.calendar-panel,.chart-panel{margin-bottom:16px}.cal-day{background:#f5f7ff;border-color:#e0e8f5;color:#213763}.cal-day.empty{background:transparent}.cal-btn{background:#fff;color:#2d426a;border-color:#dfe7f3}.cal-btn.cal-today{color:#5145ed}
th{color:#7183a2;border-color:#e3eaf5}td{border-color:#edf1f8;color:#263b67}td:first-child{color:#7183a2}
footer{border-color:#e2eaf5;color:#8291aa}footer a,.seo-about a{color:#5145ed}.seo-about{border-color:#e2eaf5}.seo-about p{color:#7183a2}
.home{background:radial-gradient(ellipse at 50% 12%,#fff 0%,#fff 44%,#f3f7ff 100%);border:1px solid #e1e9f5;border-radius:14px;box-shadow:0 5px 18px rgba(38,68,120,.045);margin-top:22px;padding:38px 24px 30px;text-align:center;min-height:480px}.home h1{font-size:clamp(38px,5vw,58px);color:#112b83;margin:15px 0 8px}.home-sub{color:#53698f}.home-cta{margin:10px auto 20px;min-width:190px;border-radius:999px}.home-paths{gap:20px}.home-path{border:1px solid #e6ecf7;border-radius:12px;background:#fff;padding:16px;box-shadow:0 2px 7px #23447808}.home-path .hk{color:#5145ed;background:#f0efff;border-radius:10px}.home-stats{border-top:1px solid #e5ebf5;color:#7183a2}.home-stats b{color:#19305f}.home-plane-doodle .plane-sketch{stroke:#5145ed;fill:#dfe5ff}.home-plane-doodle .plane-trail{stroke:#9ba9ff}
@media(max-width:780px){.topbar{height:60px;padding:0 16px}.nav{top:59px;background:#fff;border-color:#e1e9f5;box-shadow:0 8px 16px #203d7010}.nav a.active:after{display:none}.container{width:calc(100% - 28px)}.page-container{padding-top:24px}.home{padding:30px 15px;min-height:0}.home-paths{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.home-path{padding:12px 6px}.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page-title-row h1,.page-container>h1{font-size:28px}}
@media(max-width:460px){.home-paths{grid-template-columns:1fr}.overview-grid,.result-grid{grid-template-columns:1fr 1fr}.page-title-row{align-items:flex-start;flex-direction:column}.page-title-row .btn{align-self:flex-start}.panel{padding:15px}}

/* ===================================================================
   TypeNets professional light theme — final pass.
   Replaces every leftover dark surface from the old theme so no panel
   is black and no text is dark-on-dark. Keep this block last.
   =================================================================== */
:root{--ink:#132654;--ink-2:#344b7b;--line:#e1e9f5;--soft:#f3f6fd;--indigo:#5145ed;--indigo-2:#6458f5;--indigo-soft:#eeedff}
::selection{background:#d9d6ff;color:#132654}

/* Home keyboard */
.home-kb{background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px rgba(38,68,120,.08)}
.hk{background:#f4f7fd;border:1px solid #dbe5f5;color:var(--ink-2);box-shadow:0 3px 0 #d3deef}
.hk i{background:linear-gradient(0deg,#b9b3ff,#dcd9ff);opacity:.9}
.hk.dim{opacity:.55}
.hk.press{background:#e9e7ff;border-color:var(--indigo);color:#3a2fd0;box-shadow:0 1px 0 #c6c1ff}
.home-path:hover,.help-card:hover{border-color:#c9c4ff}
.home-path .hk{color:var(--indigo)}
@media(max-width:640px){.hk{box-shadow:0 2px 0 #d3deef}}

/* Letter bar (Practice, Statistics, Lessons generator) */
.lb-bar,.gen-bar{background:var(--soft);border-color:var(--line)}
.lb-cell,.gen-key{background:#fff;border-color:#dfe7f3;color:var(--ink-2)}
.lb-cell i{background:linear-gradient(0deg,#b9b3ff,#dcd9ff);opacity:1}
.lb-cell b{color:var(--ink)}
.lb-cell.off{background:#eef2f9;border-color:#e3e9f4}
.lb-cell.off b{color:#a3b0c7}
.lb-cell.done{border-color:#8b82f5}
.lb-cell.focus{border-color:var(--indigo);box-shadow:0 0 0 3px rgba(81,69,237,.14)}
.lb-cell.next{border-color:#b3bfd6}.lb-cell.next b{color:#7585a5}
.lb-cell:hover,.gen-key:hover:not(:disabled){border-color:#8b82f5}
.lb-l-fill{background:linear-gradient(0deg,#b9b3ff,#dcd9ff)}
.lb-l-focus{border:1px solid var(--indigo)}
.lb-l-locked{background:#eef2f9;border:1px solid #dfe7f3}
.lb-caption b{color:var(--indigo)}
.gen-key.on{background:var(--indigo);border-color:var(--indigo);color:#fff}

/* Typing area prompt, blocked-key state */
.start-prompt span{background:rgba(255,255,255,.96);border:1px solid #d9d6ff;color:var(--ink);box-shadow:0 8px 24px rgba(38,68,120,.12)}
.start-prompt b{color:var(--indigo);border-color:#d9d6ff}
.typing-area .typing-text .current.blocked{background:#ffe3e8;color:#c9314c}
.typing-area:focus-within{box-shadow:0 0 0 1px #d9d6ff}
.preview-text,.replay-text,.key-preview,.mp-text,.typing-input{background:var(--soft);border-color:var(--line);color:var(--ink)}
.preview-key-row span{background:#f4f7fd;border-color:#dbe5f5;color:var(--ink-2)}
.preview-key-row .preview-key-active{border-color:var(--indigo);color:var(--indigo)}

/* Statistics: tooltips, calendar, mastery map */
.chart-tip,.day-tip{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:0 10px 28px rgba(32,61,112,.16)}
.cal-day{background:#f6f8fd;border-color:var(--line);color:var(--ink)}
.cal-day.has .n,.cal-day .chk{color:#fff}
.cal-day.has{border-color:#8b82f5}
.cal-day.today{outline-color:var(--indigo)}
.cal-day.met{box-shadow:0 0 0 1px #19b795 inset}
.legend-bar{background:linear-gradient(90deg,rgba(81,69,237,0),rgba(81,69,237,.16) 4%,rgba(81,69,237,.9))}
.tip-date em,.tip-chip{color:var(--indigo);border-color:#d9d6ff;background:#f5f3ff}
.tip-bar span{background:linear-gradient(90deg,#8b82f5,var(--indigo))}
.tip-goal b,.key-preview-head strong,.mastery-key small{color:var(--indigo)}
.key-legend i{background:linear-gradient(90deg,#f2f4ff,#b9b3ff,var(--indigo))}
.mastery-key{background:color-mix(in srgb,#6a5ff0 calc(var(--key-glow,.045)*70%),#fff);border-color:#d9e2f2;color:var(--ink);box-shadow:0 3px 0 #dbe4f2}
.mastery-key.tracked{color:var(--ink);border-color:color-mix(in srgb,#5145ed calc(var(--key-glow,.1)*100%),#d9e2f2)}
.mastery-key.mod-key{background:#f3f6fd;color:#7585a5}
.mastery-key:hover,.mastery-key:focus-visible{border-color:var(--indigo);outline-color:rgba(81,69,237,.2)}
.mastery-score{background:conic-gradient(var(--indigo) var(--score),#e6ecf7 0)}
.mastery-score:before{background:#fff}
.score-board .lb-me td{background:#f5f3ff}
.lb-tag{color:var(--indigo);border-color:#d9d6ff}

/* Multiplayer */
.mp-road{background:var(--soft);border-color:var(--line)}
.mp-flag{background:repeating-conic-gradient(#132654 0 25%,#fff 0 50%) 0 0/7px 7px}
.mp-text{color:#7a8aa8}

/* Profile modal */
.tpp-modal{background:rgba(19,38,84,.38)}
.tpp-pop{background:#fff;box-shadow:0 18px 44px rgba(32,61,112,.22)}
.tpp-input{background:#fff}
.tpp-input:focus-within{border-color:#8176f7}
.tpp-grid button:hover{background:#f1f0ff}
.tpp-grid button.is-on{background:#eeedff}
.tpp-avabtn i{color:#fff}
.tpp-sub.is-warn{color:#b7791f}

/* Help page */
.help-hero{background:radial-gradient(120% 140% at 100% 0%,#eceaff,transparent 58%),linear-gradient(150deg,#fff,#f3f6fd);border-color:var(--line);box-shadow:0 5px 18px rgba(38,68,120,.05)}
.help-hero h1{color:var(--ink)}
.help-jump a{background:#fff;color:var(--ink-2);border-color:var(--line)}
.help-jump a:hover{color:var(--indigo);border-color:#c9c4ff}
.help-label span,.help-step a,.help-card p a,.help-link{color:var(--indigo)}
.help-step,.help-tips>div,.help-kbd-grid>div,.help-faq details{background:#fff;border-color:var(--line);box-shadow:0 2px 8px rgba(38,68,120,.03)}
.help-step b,.help-icon{background:var(--indigo-soft);color:var(--indigo)}
.help-home-row span{background:#f4f7fd;border-color:#dbe5f5;box-shadow:0 3px 0 #d3deef;color:var(--ink-2)}
.help-home-row .f{border-color:var(--indigo);color:var(--indigo);background:var(--indigo-soft)}
.help-card{background:#fff;border-color:var(--line);box-shadow:0 3px 12px rgba(38,68,120,.04)}
.help-card li{color:var(--ink-2)}
.help-card li:before{background:var(--indigo)}
.help-wide{background:linear-gradient(130deg,#f5f3ff,#fff 70%);border-color:#d9d6ff}
.help-wide .help-icon{background:#fff}
.help-tips>div{border-top:2px solid #8b82f5}
.help-kbd-grid kbd{background:#f4f7fd;border-color:#dbe5f5;box-shadow:0 3px 0 #d3deef;color:var(--ink)}
.help-faq details[open]{border-color:#c9c4ff}
.help-faq summary:after{color:var(--indigo)}
.help-faq summary:focus-visible,.help-jump a:focus-visible,.help-link:focus-visible{outline-color:var(--indigo)}

/* Settings / misc accents that were lime on white */
.pulse{background:var(--indigo);box-shadow:0 0 10px rgba(81,69,237,.5)}
.caret{background:var(--indigo)}
.result-panel{border-color:#d9d6ff}
.side-tip,.side-tip p{color:var(--ink-2)}
.range-control input{accent-color:var(--indigo)}
.range-control span{color:var(--indigo)}
.btn-primary kbd,.home-cta kbd{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.18);color:#fff}

/* ---- image avatars (manga portraits from /avatars) ---- */
.ava-img{display:block;width:100%;height:100%;object-fit:cover;background:#fff;border-radius:inherit;user-select:none;-webkit-user-drag:none}
.ava-blank{display:grid;place-items:center;width:100%;height:100%;color:var(--muted,#8b94a7);opacity:.75}
.ava-blank svg{width:62%;height:62%}
.tpp-ava,.tpp-avabtn,.mp-ava,.mp-slot-ava,.mp-res-ava,.lb-ava{overflow:hidden;padding:0}
.tpp-ava{font-size:0}
.tpp-avabtn{font-size:0;overflow:visible}
.tpp-avabtn>span{display:block;width:100%;height:100%;border-radius:15px;overflow:hidden}
.tpp-grid{grid-template-columns:repeat(6,1fr);gap:6px}
.tpp-grid button{height:auto;aspect-ratio:1;padding:2px;font-size:0;overflow:hidden;border-radius:12px;background:none}
.tpp-grid button .ava-img{border-radius:9px}
.tpp-grid button:hover{background:rgba(255,255,255,.1)}
.tpp-grid button.is-on{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent) inset}
.tpp-pop{width:min(396px,calc(100vw - 76px))}
.mp-ava,.mp-slot-ava{font-size:0}
.mp-slot.is-in .mp-slot-ava{padding:0}
.mp-res-ava,.lb-ava{display:inline-block;vertical-align:middle;width:28px;height:28px;border-radius:50%;margin-right:8px;border:1px solid var(--border,#2a3345)}
@media(max-width:480px){.tpp-grid{grid-template-columns:repeat(5,1fr)}}

/* ---- footer (GitHub · support email · privacy · terms) ---- */
footer{flex-wrap:wrap;font-size:12px}
.footer-links{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:6px 20px}
.footer-links a{color:var(--muted);text-decoration:none}
.footer-links a:hover,.footer-links a:focus-visible{color:var(--accent);text-decoration:underline}
@media(max-width:600px){footer{flex-direction:column;align-items:flex-start}.footer-links{justify-content:flex-start}}

/* ---- legal pages ---- */
.legal-hero{padding:34px 34px 28px;margin-bottom:30px;border:1px solid var(--border);border-radius:22px;background:var(--surface)}
.legal-hero h1{font-size:clamp(32px,5vw,46px);margin:12px 0 10px}
.legal-hero .page-intro{max-width:560px;font-size:14px}
.legal-meta{margin:14px 0 0;font:500 11px var(--mono);letter-spacing:.6px;color:var(--muted)}
.legal{max-width:800px;margin-bottom:34px;line-height:1.7;font-size:14.5px}
.legal h2{font-size:19px;margin:34px 0 10px}
.legal h3{font-size:15px;margin:20px 0 6px}
.legal p,.legal li{color:var(--muted)}
.legal li{margin:6px 0}
.legal ul{padding-left:22px;margin:10px 0}
.legal b{color:var(--text,inherit)}
.legal a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
@media(max-width:600px){.legal-hero{padding:24px 20px}}

/* ---------- Surprise · Anime Edition (profile picker) ---------- */
.tpp-party{position:fixed;inset:0;width:100vw;height:100vh;z-index:10050;pointer-events:none}
.tpp-surprise{margin:0 0 10px;padding:12px 14px 11px;border-radius:11px;border:1px solid rgba(100,88,245,.18);background:linear-gradient(135deg,rgba(100,88,245,.10),rgba(255,93,143,.08))}
.tpp-sur-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 10px;margin-bottom:4px}
.tpp-sur-title{font:800 24px/1.1 var(--display);letter-spacing:-.8px;color:var(--text)}
.tpp-sur-ed{font:800 15px/1.2 var(--display);letter-spacing:-.3px;color:var(--accent)}
.tpp-sur-text{margin:0;font-size:12px;line-height:1.5;color:var(--muted)}
.tpp-pop .tpp-grid{max-height:min(236px,34vh)}