/* ============ TOKENS ============ */
:root{
  --bg:#F4F6F5; --surface:#FFFFFF; --surface2:#ECF1EE; --ink:#111E19; --muted:#5E6E67;
  --line:#DDE5E1; --line2:#CBD6D0;
  --accent:#0E8A6A; --accent-hi:#0B6E55; --accent-soft:#DFF1E9; --accent-ink:#FFFFFF;
  --amber:#DB8B27; --amber-soft:#FBEEDC;
  --danger:#D25050; --danger-soft:#FAE4E4;
  --ok:#178A5B;
  --shadow:0 1px 2px rgba(17,30,25,.05),0 8px 24px -12px rgba(17,30,25,.12);
  --shadow-lg:0 2px 4px rgba(17,30,25,.06),0 20px 44px -18px rgba(17,30,25,.22);
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:22px;
  --fd:'Space Grotesk',sans-serif; --fb:'Inter',system-ui,sans-serif; --fm:'JetBrains Mono',ui-monospace,monospace;
}
[data-theme="dark"]{
  --bg:#0B100E; --surface:#121A16; --surface2:#182420; --ink:#E8F0EC; --muted:#94A69E;
  --line:#22302A; --line2:#2E4038;
  --accent:#3ECF8E; --accent-hi:#5ADCA2; --accent-soft:#103527; --accent-ink:#06231A;
  --amber:#E5A54B; --amber-soft:#33270F;
  --danger:#E56663; --danger-soft:#3A1717;
  --ok:#3ECF8E;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 28px -14px rgba(0,0,0,.55);
  --shadow-lg:0 2px 4px rgba(0,0,0,.4),0 24px 52px -20px rgba(0,0,0,.65);
}
[data-fs="sm"]{font-size:15px}[data-fs="md"]{font-size:16px}[data-fs="lg"]{font-size:17.5px}
[data-contrast="high"]{--muted:var(--ink);--line:var(--line2);--line2:var(--ink)}
[data-anim="reduced"] *,[data-anim="reduced"] *::before,[data-anim="reduced"] *::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* ============ BASE ============ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fb);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;position:relative}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:26px 26px;opacity:.42;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),rgba(0,0,0,.35) 55%,transparent 95%);}
body::after{content:"";position:fixed;top:-220px;left:50%;transform:translateX(-50%);width:900px;height:440px;pointer-events:none;z-index:0;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 12%,transparent),transparent);}
#app,header,footer{position:relative;z-index:1}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
input,select{font:inherit;color:inherit}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
h1,h2,h3,.disp{font-family:var(--fd);letter-spacing:-.02em;line-height:1.12}
.mono{font-family:var(--fm)}
.container{max-width:1140px;margin:0 auto;padding:0 22px}
.muted{color:var(--muted)}
.small{font-size:.85rem}

/* reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}

/* ============ HEADER ============ */
header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hd{display:flex;align-items:center;gap:24px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--fd);font-weight:700;font-size:1.12rem;letter-spacing:-.02em}
.logo-badge{width:32px;height:32px;border-radius:9px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;box-shadow:var(--shadow)}
.logo-badge svg{width:17px;height:17px}
.logo b{color:var(--accent)}
nav.mainnav{display:flex;gap:2px;margin:0 auto}
nav.mainnav a,.hd-right a{display:flex;align-items:center;gap:6px;padding:7px 11px;border-radius:9px;font-size:.875rem;font-weight:500;color:var(--muted);transition:color .15s,background .15s}
nav.mainnav a:hover,.hd-right a:hover{color:var(--ink);background:var(--surface2)}
nav.mainnav a.active{color:var(--accent);background:var(--accent-soft)}
.hd-right{display:flex;align-items:center;gap:4px}
.hd-right svg{width:16px;height:16px}
.iconbtn{width:36px;height:36px;display:grid;place-items:center;border-radius:9px;color:var(--muted);transition:.15s}
.iconbtn:hover{background:var(--surface2);color:var(--ink)}
.iconbtn svg{width:18px;height:18px}
#burger{display:none}
#drawer{display:none;border-bottom:1px solid var(--line);background:var(--bg)}
#drawer.open{display:block}
#drawer a{display:flex;align-items:center;gap:10px;padding:13px 22px;font-weight:500;border-top:1px solid var(--line)}
#drawer a svg{width:17px;height:17px;color:var(--accent)}
@media(max-width:940px){nav.mainnav,.hd-right .hide-m{display:none}#burger{display:grid}}

/* ============ BUTTONS / CHIPS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.9rem;padding:10px 18px;border-radius:var(--r-md);border:1px solid transparent;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--accent-hi);transform:translateY(-1px);box-shadow:var(--shadow-lg)}
.btn-ghost{border-color:var(--line2);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.btn-soft{background:var(--surface2)}
.btn-soft:hover{background:var(--line)}
.btn-lg{padding:13px 24px;font-size:.98rem;border-radius:14px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}
.chip{padding:7px 14px;border-radius:99px;border:1px solid var(--line);font-size:.83rem;font-weight:600;color:var(--muted);background:var(--surface);transition:.15s}
.chip:hover{border-color:var(--line2);color:var(--ink)}
.chip.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.chip:disabled{opacity:.4;cursor:not-allowed}
.chiprow{display:flex;gap:8px;flex-wrap:wrap}

/* toggle switch */
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:.9rem;font-weight:500}
.switch input{position:absolute;opacity:0;width:0;height:0}
.switch .track{width:42px;height:24px;border-radius:99px;background:var(--line2);position:relative;transition:.2s;flex:none}
.switch .track::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.switch input:checked+.track{background:var(--accent)}
.switch input:checked+.track::after{left:21px}
.switch input:focus-visible+.track{outline:2px solid var(--accent);outline-offset:2px}

/* stepper */
.stepper{display:flex;align-items:center;gap:10px}
.stepper button{width:32px;height:32px;border-radius:9px;border:1px solid var(--line);display:grid;place-items:center;transition:.15s;background:var(--surface)}
.stepper button:hover{border-color:var(--accent);color:var(--accent)}
.stepper button svg{width:15px;height:15px}
.stepper .val{font-family:var(--fm);font-weight:700;font-size:1.05rem;min-width:52px;text-align:center}
.stepper .val small{font-size:.7rem;color:var(--muted);font-weight:500}

/* ============ CARDS / LAYOUT PIECES ============ */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow)}
.card-pad{padding:22px}
.page{padding:44px 0 24px}
.page-head{margin-bottom:26px}
.page-head h1{font-size:clamp(1.7rem,3.4vw,2.4rem)}
.page-head p{color:var(--muted);max-width:56ch;margin-top:6px}
.grid{display:grid;gap:18px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px 18px}
.tile .tl{font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:6px}
.tile .tl svg{width:14px;height:14px;color:var(--accent)}
.tile .tv{font-family:var(--fd);font-weight:700;font-size:1.65rem;margin-top:4px;letter-spacing:-.02em}
.tile .tv small{font-size:.9rem;color:var(--muted);font-weight:600}
.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:99px;font-size:.78rem;font-weight:600;background:var(--surface2)}
.pill.acc{background:var(--accent-soft);color:var(--accent)}
.pill.warn{background:var(--amber-soft);color:var(--amber)}
.pill.bad{background:var(--danger-soft);color:var(--danger)}
.pill svg{width:13px;height:13px}
.toast-wrap{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:12px;font-size:.88rem;font-weight:500;display:flex;gap:9px;align-items:center;box-shadow:var(--shadow-lg);animation:toastIn .3s ease}
.toast svg{width:16px;height:16px;color:var(--accent)}
@keyframes toastIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ============ HOME ============ */
.hero{padding:72px 0 46px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 13px;border-radius:99px;border:1px solid var(--line);background:var(--surface);font-size:.78rem;font-weight:600;color:var(--muted);margin-bottom:20px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 2.2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 45%,transparent)}55%{box-shadow:0 0 0 7px transparent}}
.hero h1{font-size:clamp(2.3rem,4.8vw,3.55rem);font-weight:700}
.hero h1 .hl{position:relative;white-space:nowrap}
.hero h1 .hl::after{content:"";position:absolute;left:-2px;right:-2px;bottom:6px;height:.32em;background:var(--accent-soft);z-index:-1;border-radius:4px}
.hero .sub{color:var(--muted);font-size:1.08rem;max-width:46ch;margin:18px 0 26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:20px;font-size:.82rem;color:var(--muted);display:flex;gap:16px;flex-wrap:wrap}
.hero-note span{display:inline-flex;gap:6px;align-items:center}
.hero-note svg{width:14px;height:14px;color:var(--accent)}
.live-card{padding:26px;position:relative;overflow:hidden}
.live-card::before{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:20px 20px;opacity:.5;pointer-events:none}
.live-card .lc-tag{display:flex;justify-content:space-between;align-items:center;font-size:.72rem;font-weight:700;letter-spacing:.12em;color:var(--muted);position:relative}
.lc-type{font-family:var(--fm);font-size:1.15rem;margin:22px 0 6px;min-height:3.4em;position:relative}
.lc-type .caret{display:inline-block;width:2px;height:1.15em;background:var(--accent);vertical-align:-.22em;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.lc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin-top:18px;position:relative}
.lc-stats>div{background:var(--surface);padding:12px 14px}
.lc-stats .k{font-size:.7rem;font-weight:600;letter-spacing:.07em;color:var(--muted);text-transform:uppercase}
.lc-stats .v{font-family:var(--fd);font-weight:700;font-size:1.3rem}
.lc-stats .v em{font-style:normal;color:var(--accent)}
.section-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:44px 0 18px}
.section-h h2{font-size:1.5rem}
.tools-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.tool-card{padding:24px;display:flex;flex-direction:column;gap:12px;transition:transform .2s,border-color .2s,box-shadow .2s;position:relative;overflow:hidden}
.tool-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:var(--shadow-lg)}
.tool-card:hover .tc-go svg{transform:translateX(3px)}
.tc-ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.tc-ico svg{width:21px;height:21px}
.tool-card h3{font-size:1.14rem}
.tool-card .desc{color:var(--muted);font-size:.9rem;flex:1}
.tool-card .meta{font-family:var(--fm);font-size:.78rem;color:var(--muted);letter-spacing:.03em}
.tc-foot{display:flex;justify-content:space-between;align-items:center;margin-top:4px}
.tc-go{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:.9rem;color:var(--accent)}
.tc-go svg{width:16px;height:16px;transition:transform .2s}
.span7{grid-column:span 7}.span5{grid-column:span 5}.span3{grid-column:span 3}
.tc-sample{font-family:var(--fm);font-size:.92rem;background:var(--surface2);border-radius:var(--r-md);padding:12px 14px;color:var(--muted)}
.tc-sample .ok{color:var(--ink)}
.tc-sample .cur{border-left:2px solid var(--accent);animation:blink 1s steps(1) infinite}
.tc-sample .bad{color:var(--danger)}
.tc-big{font-family:var(--fd);font-weight:700;font-size:2.6rem;letter-spacing:-.03em}
.tc-blur{font-family:var(--fm);font-size:1.3rem;letter-spacing:.14em;filter:blur(4px);color:var(--muted)}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:48px}.span7,.span5{grid-column:span 12}.span3{grid-column:span 6}}
@media(max-width:560px){.span3{grid-column:span 12}}

/* badges / progress */
.progress-panel{padding:26px}
.badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(128px,1fr));gap:10px;margin-top:14px}
.badge{border:1px solid var(--line);border-radius:var(--r-md);padding:12px;display:flex;gap:10px;align-items:center;font-size:.8rem}
.badge svg{width:19px;height:19px;flex:none}
.badge.locked{opacity:.45;filter:grayscale(1)}
.badge.won{border-color:color-mix(in srgb,var(--amber) 55%,var(--line));background:var(--amber-soft)}
.badge.won svg{color:var(--amber)}
.badge b{display:block;font-size:.8rem;line-height:1.2}
.badge span{color:var(--muted);font-size:.7rem;line-height:1.25;display:block}
.goalbar{height:8px;border-radius:99px;background:var(--surface2);overflow:hidden;margin-top:10px}
.goalbar>div{height:100%;background:var(--accent);border-radius:99px;transition:width .5s ease}

/* ============ TYPING ============ */
.t-controls{display:flex;gap:22px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.t-controls .lab{font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-right:2px}
.t-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
@media(max-width:640px){.t-stats{grid-template-columns:repeat(2,1fr)}}
.t-arena{padding:28px;position:relative;cursor:text}
.t-box{height:9.6rem;overflow:hidden;position:relative}
.t-text{font-family:var(--fm);font-size:1.28rem;line-height:3.2rem;letter-spacing:.01em;transition:transform .18s ease;user-select:none}
.t-text .word{display:inline-block}
.t-text .ch{color:var(--muted);transition:color .06s}
.t-text .ch.ok{color:var(--ink)}
.t-text .ch.bad{color:var(--danger)}
.showerr-off .t-text .ch.bad{color:var(--muted);text-decoration:underline;text-decoration-color:var(--danger)}
.t-text .caret{display:inline-block;width:2px;height:1.7rem;background:var(--accent);vertical-align:-.38em;border-radius:2px;animation:blink 1s steps(1) infinite}
.t-text.typing .caret{animation:none}
.t-overlay{position:absolute;inset:0;display:grid;place-items:center;background:color-mix(in srgb,var(--surface) 78%,transparent);backdrop-filter:blur(3px);border-radius:var(--r-md);z-index:5;font-weight:600;color:var(--muted);gap:8px;text-align:center}
.t-overlay .inner{display:flex;flex-direction:column;align-items:center;gap:8px}
.t-overlay svg{width:22px;height:22px;color:var(--accent)}
.t-hidden{position:absolute;opacity:0;width:1px;height:1px;left:0;top:0;border:none;pointer-events:none}
.t-hint{display:flex;justify-content:space-between;gap:10px;margin-top:16px;font-size:.8rem;color:var(--muted);flex-wrap:wrap}
kbd{font-family:var(--fm);font-size:.72rem;background:var(--surface2);border:1px solid var(--line2);border-bottom-width:2px;border-radius:6px;padding:2px 7px}
/* on-screen keyboard */
.kbd-panel{margin-top:18px;display:flex;flex-direction:column;gap:6px;align-items:center}
.kbd-row{display:flex;gap:6px}
.key{min-width:38px;height:38px;padding:0 10px;border:1px solid var(--line);border-bottom-width:3px;border-radius:8px;background:var(--surface);font-family:var(--fm);font-size:.78rem;display:grid;place-items:center;color:var(--muted);transition:.08s}
.key.hit{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);transform:translateY(1px)}
.key.space{min-width:220px}
@media(max-width:680px){.kbd-panel{display:none}}
/* results */
.res-hero{display:flex;align-items:center;gap:28px;flex-wrap:wrap;padding:30px}
.res-wpm{font-family:var(--fd);font-weight:700;font-size:clamp(3.4rem,9vw,5.2rem);line-height:1;letter-spacing:-.04em}
.res-wpm small{font-size:1.1rem;color:var(--muted);font-weight:600;letter-spacing:0;margin-left:6px}
.res-chips{display:flex;gap:10px;flex-wrap:wrap;margin-left:auto}
.res-chips .rc{text-align:left;border:1px solid var(--line);border-radius:var(--r-md);padding:10px 16px;background:var(--surface2)}
.res-chips .rc b{font-family:var(--fd);font-size:1.25rem;display:block}
.res-chips .rc span{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-weight:600}
.chart-card{padding:20px}
.chart-card h4{font-size:.92rem;margin-bottom:10px}
canvas.chart{width:100%;height:200px;display:block}
.seo{margin-top:48px;max-width:760px}
.seo h2{font-size:1.35rem;margin-bottom:14px}
.seo details{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);margin-bottom:10px;padding:16px 20px}
.seo summary{font-weight:600;cursor:pointer;font-family:var(--fd);font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}
.seo summary::-webkit-details-marker{display:none}
.seo summary::after{content:"+";font-size:1.3rem;color:var(--accent);transition:transform .2s}
.seo details[open] summary::after{transform:rotate(45deg)}
.seo details p,.seo details li{color:var(--muted);font-size:.93rem;margin-top:10px}
.seo details ul{padding-left:20px;margin-top:10px}
.seo details li{margin-top:4px}

/* ============ FOCUS / RINGS ============ */
.focus-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:start}
@media(max-width:860px){.focus-grid{grid-template-columns:1fr}}
.ring-wrap{display:flex;flex-direction:column;align-items:center;padding:34px 22px;gap:18px}
.ring-box{position:relative;width:min(280px,72vw)}
.ring-box svg{width:100%;height:auto;display:block;transform:rotate(-90deg)}
.ring-track{stroke:var(--surface2);fill:none}
.ring-bar{stroke:var(--accent);fill:none;stroke-linecap:round;transition:stroke-dashoffset .25s linear}
.ring-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.ring-time{font-family:var(--fm);font-weight:700;font-size:clamp(2.2rem,7vw,3rem);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ring-mode{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.mode-tabs{display:flex;background:var(--surface2);border-radius:99px;padding:4px;gap:2px}
.mode-tabs button{padding:8px 16px;border-radius:99px;font-size:.83rem;font-weight:600;color:var(--muted);transition:.15s}
.mode-tabs button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.dots{display:flex;gap:8px}
.dots i{width:9px;height:9px;border-radius:50%;background:var(--line2);transition:.3s}
.dots i.f{background:var(--accent)}
.pomo-controls{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.cfg-row{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
.cfg-row:last-child{border:none}
.cfg-row .cl{font-weight:500;font-size:.92rem}
.cfg-row .cl small{display:block;color:var(--muted);font-weight:400;font-size:.78rem}

/* ============ STOPWATCH / COUNTDOWN ============ */
.sw-display,.cd-display{font-family:var(--fm);font-weight:700;font-size:clamp(2.6rem,8.5vw,4.6rem);letter-spacing:-.02em;text-align:center;font-variant-numeric:tabular-nums;padding:34px 16px 8px}
.sw-controls,.cd-controls{display:flex;gap:10px;justify-content:center;padding:10px 0 28px;flex-wrap:wrap}
.laps{max-height:300px;overflow:auto}
.lap-row{display:grid;grid-template-columns:64px 1fr 1fr;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);font-family:var(--fm);font-size:.9rem;align-items:center}
.lap-row.head{font-family:var(--fb);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);position:sticky;top:0;background:var(--surface)}
.lap-row .fast{color:var(--ok)}.lap-row .slow{color:var(--danger)}
.cd-inputs{display:flex;gap:14px;justify-content:center;padding:26px 0 8px;flex-wrap:wrap}
.cd-inputs .unit{text-align:center}
.cd-inputs .unit label{font-size:.7rem;font-weight:700;letter-spacing:.1em;color:var(--muted);display:block;margin-bottom:6px}
.cd-inputs input{width:84px;text-align:center;font-family:var(--fm);font-weight:700;font-size:1.7rem;padding:10px 6px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface2)}
.cd-inputs input:focus{border-color:var(--accent);outline:none}
.cd-bar{height:6px;background:var(--surface2);border-radius:99px;overflow:hidden;margin:6px 26px}
.cd-bar>div{height:100%;background:var(--accent);width:100%;transition:width .2s linear}
.cd-done-msg{text-align:center;font-family:var(--fd);font-weight:700;font-size:1.7rem;color:var(--accent);padding:6px 0 12px;animation:pop 1s ease infinite alternate}
@keyframes pop{from{transform:scale(1)}to{transform:scale(1.05)}}
.presets{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;padding:8px 0 4px}

/* ============ REACTION / MEMORY ============ */
.rx-pad{min-height:320px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;border-radius:var(--r-lg);text-align:center;padding:30px;cursor:pointer;transition:background .15s;user-select:none;-webkit-tap-highlight-color:transparent}
.rx-idle{background:var(--surface);border:1px dashed var(--line2)}
.rx-idle:hover{border-color:var(--accent)}
.rx-armed{background:var(--amber-soft);border:1px solid var(--amber)}
.rx-go{background:var(--accent);border:1px solid var(--accent)}
.rx-go *{color:var(--accent-ink)}
.rx-foul{background:var(--danger-soft);border:1px solid var(--danger)}
.rx-pad .big{font-family:var(--fd);font-weight:700;font-size:clamp(1.9rem,5vw,2.9rem)}
.rx-pad .sub{font-weight:500;color:var(--muted)}
.rx-result-num{font-family:var(--fd);font-weight:700;font-size:3rem;letter-spacing:-.03em}
.mem-stage{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:30px;text-align:center}
.mem-num{font-family:var(--fm);font-weight:700;font-size:clamp(2rem,7vw,3.2rem);letter-spacing:.28em}
.mem-progress{width:min(320px,80%);height:6px;background:var(--surface2);border-radius:99px;overflow:hidden}
.mem-progress>div{height:100%;background:var(--accent);width:100%}
.mem-word{display:inline-block;padding:8px 16px;margin:5px;border-radius:99px;background:var(--surface2);font-weight:600;font-size:1rem;border:1px solid var(--line)}
.mem-word.sel{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.mem-word.right{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}
.mem-word.wrong{background:var(--danger-soft);color:var(--danger);border-color:var(--danger)}
.mem-input{font-family:var(--fm);font-size:1.6rem;letter-spacing:.2em;text-align:center;padding:12px 16px;border:1px solid var(--line2);border-radius:var(--r-md);background:var(--surface2);width:min(320px,80%)}
.mem-input:focus{outline:none;border-color:var(--accent)}

/* ============ STATS ============ */
.stat-tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:18px}
@media(max-width:900px){.stat-tiles{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.stat-tiles{grid-template-columns:repeat(2,1fr)}}
table.rec{width:100%;border-collapse:collapse;font-size:.88rem}
table.rec th{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
table.rec td{padding:10px 12px;border-bottom:1px solid var(--line);font-family:var(--fm);font-size:.85rem}
table.rec tr:last-child td{border:none}
.empty{padding:44px 20px;text-align:center;color:var(--muted)}
.empty svg{width:34px;height:34px;color:var(--line2);margin-bottom:10px}

/* ============ SETTINGS ============ */
.set-section{padding:24px;margin-bottom:18px}
.set-section h3{font-size:1.05rem;margin-bottom:4px;display:flex;gap:8px;align-items:center}
.set-section h3 svg{width:17px;height:17px;color:var(--accent)}
.set-section .sec-sub{color:var(--muted);font-size:.85rem;margin-bottom:14px}
.theme-opts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:440px}
.theme-opt{border:1px solid var(--line);border-radius:var(--r-md);padding:14px;display:flex;flex-direction:column;gap:8px;align-items:flex-start;transition:.15s;font-weight:600;font-size:.9rem}
.theme-opt svg{width:18px;height:18px;color:var(--muted)}
.theme-opt.on{border-color:var(--accent);background:var(--accent-soft)}
.theme-opt.on svg{color:var(--accent)}
@media(max-width:520px){.theme-opts{grid-template-columns:1fr}}

/* footer */
footer{border-top:1px solid var(--line);margin-top:70px;padding:44px 0 34px;background:color-mix(in srgb,var(--surface) 55%,transparent)}
.ft{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.ft h5{font-family:var(--fd);font-size:.92rem;margin-bottom:12px}
.ft a{display:block;color:var(--muted);font-size:.87rem;padding:4px 0}
.ft a:hover{color:var(--accent)}
.ft .blurb{color:var(--muted);font-size:.87rem;max-width:34ch;margin-top:10px}
.ft-bottom{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.78rem;color:var(--muted)}
@media(max-width:720px){.ft{grid-template-columns:1fr 1fr}.ft .ft-brand{grid-column:span 2}}