/* Learn: small "faint" text sits nearer the muted colour so it reaches 4.5:1 (WCAG AA) in every site theme. */
.lx-shell{--lx-faint:var(--muted)}
@supports (color: color-mix(in srgb, red, blue)){.lx-shell{--lx-faint:color-mix(in srgb, var(--faint) 30%, var(--muted))}}
/* Braggado Learn — kid-sized, untimed practice. Uses the site's colour tokens from styles.css. */
.lx{max-width:560px;margin:0 auto;padding:env(safe-area-inset-top,0px) calc(16px + env(safe-area-inset-right,0px)) calc(60px + env(safe-area-inset-bottom,0px)) calc(16px + env(safe-area-inset-left,0px))}
/* Brand on the left, the Quiz/Learn switch pinned right on every screen. The child-switcher avatar,
   when there is one, sits just inside it. Signing in is NOT in this corner: a signed-out visitor gets
   the centred .lx-signin-row below, where it reads as an invitation rather than a piece of chrome. */
.lx-nav{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:18px 2px}
.lx-nav-r{display:flex;align-items:center;gap:10px}
.lx-signin-row{display:flex;justify-content:center;margin:-2px 0 14px}
.lx-signin-row[hidden]{display:none}
.lx-signin{display:inline-flex;align-items:center;min-height:38px;padding:9px 20px;border-radius:999px;background:var(--card);border:1px solid var(--line2);color:var(--text);text-decoration:none;font-size:14px;font-weight:800;transition:.12s}
.lx-signin:hover{border-color:var(--gold);color:var(--gold)}
.lx-signin:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.lx-nav .lx-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-brand);font-size:23px;font-weight:900;color:var(--text);text-decoration:none}
.lx-nav .lx-logo b{color:var(--gold)}
.lx-nav .lx-logo .brand-ico{width:42px;height:42px}
.lx-back{color:var(--muted);text-decoration:none;font-weight:600;font-size:14px}
.lx-back:hover{color:var(--text)}

/* Back control. Painted by render() whenever the back stack has somewhere to go, so no screen
   is a one-way door; it sits above the hero and never covers the bottom tab bar. */
.lx-backbar{display:flex;padding:8px 0 0}
.lx-backbtn{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:9px 15px 9px 12px;background:var(--card);border:1px solid var(--line2);border-radius:999px;color:var(--text);font:inherit;font-size:14px;font-weight:700;cursor:pointer;transition:.12s}
.lx-backbtn:hover{background:var(--card2);border-color:var(--gold)}
.lx-backbtn:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.lx-backbar+.lx-hero{padding-top:10px}
.lx-hero{text-align:center;padding:22px 4px 10px}
.lx-hero h1{font-family:var(--font-display);font-size:32px;font-weight:900;letter-spacing:-.5px;line-height:1.12;margin:6px 0 12px}
.lx-hero h1 b{color:var(--gold)}
.lx-hero p{color:var(--muted);font-size:16px;line-height:1.55;max-width:440px;margin:0 auto 18px}
.lx-hero p b{color:var(--text)}
.lx-eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--gold);background:rgba(245,184,46,.1);border:1px solid rgba(245,184,46,.25);padding:5px 12px;border-radius:20px;margin-bottom:14px}
.lx-small{font-size:12.5px !important;color:var(--lx-faint) !important;margin-top:14px !important}

.lx-cta{appearance:none;border:none;cursor:pointer;font-family:var(--font-display);font-weight:800;font-size:19px;color:var(--accent-ink);background:linear-gradient(180deg,#ffd266,#f5b82e 55%,#e0a316);border-radius:16px;padding:17px 30px;width:100%;max-width:360px;display:block;margin:14px auto 0;box-shadow:0 8px 26px rgba(245,184,46,.3),inset 0 1px 0 rgba(255,255,255,.55);transition:transform .1s}
.lx-cta:hover{transform:translateY(-1px)}
.lx-cta:active{transform:scale(.98)}
.lx-cta-2{background:var(--card2);color:var(--text);box-shadow:none;border:1px solid var(--line2);font-size:16px;padding:13px 22px}
.lx-link{background:none;border:none;color:var(--muted);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;padding:10px;display:block;margin:10px auto 0}
.lx-link:hover{color:var(--text)}
.lx-danger{color:var(--red)}
.lx-btns{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:16px}

.lx-strip{display:flex;justify-content:center;gap:10px;margin:8px 0 18px}
.lx-stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 18px;min-width:120px}
.lx-stat .k{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.lx-stat .v{font-family:var(--font-display);font-size:22px;font-weight:800;margin-top:2px}

.lx-now{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin:0 auto 6px;max-width:400px}
.lx-now-name{font-family:var(--font-display);font-size:22px;font-weight:800;margin-top:2px}
.lx-now-desc{color:var(--muted);font-size:14px;margin-top:2px}
.lx-cap{font-size:11px;font-weight:700;color:var(--lx-faint);text-transform:uppercase;letter-spacing:.6px;margin-bottom:4px;text-align:center}
.lx-done{background:rgba(55,208,127,.12);border:1px solid rgba(55,208,127,.35);color:var(--green);border-radius:12px;padding:10px 14px;font-weight:700;margin:14px auto 0;max-width:400px}

.lx-map{display:grid;grid-template-columns:repeat(8,1fr);gap:7px;max-width:400px;margin:22px auto 8px}
.lx-mapcell{aspect-ratio:1;display:grid;place-items:center;font-size:18px;border-radius:10px;background:var(--card);border:2px solid var(--line)}
.lx-mapcell.solid{background:rgba(55,208,127,.18);border-color:var(--green)}
.lx-mapcell.shaky{background:rgba(245,184,46,.16);border-color:var(--gold)}
.lx-mapcell.stuck{background:rgba(255,93,93,.16);border-color:var(--red)}
.lx-mapcell.new{opacity:.55}
.lx-mapcell.cur{box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--gold);opacity:1;animation:lxpulse 1.8s ease-in-out infinite}
@keyframes lxpulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
.lx-legend{font-size:12px;color:var(--lx-faint);display:flex;justify-content:center;gap:12px;align-items:center;flex-wrap:wrap}
.lx-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px;vertical-align:-1px;background:var(--line2)}
.lx-dot.solid{background:var(--green)}.lx-dot.shaky{background:var(--gold)}.lx-dot.stuck{background:var(--red)}

/* question card */
.lx-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px 18px 20px;margin-top:8px}
.lx-meta{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;font-weight:700;color:var(--muted);margin-bottom:14px}
.lx-rail{display:inline-flex;gap:4px}
.lx-rail i{display:block;width:16px;height:8px;border-radius:4px;background:var(--line2)}
.lx-rail i.done{background:var(--green)}.lx-rail i.now{background:var(--gold)}.lx-rail i.miss{background:var(--red)}
.lx-boss-btn{display:flex;flex-direction:column;align-items:center;gap:2px;line-height:1.15}
.lx-boss-btn small{font-size:12px;font-weight:600;color:var(--muted)}
.lx-offer{font-size:15px;color:var(--muted);margin-top:10px}
.lx-qtext{font-family:var(--font-display);font-size:26px;font-weight:800;line-height:1.25;text-align:center;margin:8px 0 16px;white-space:pre-wrap}
.lx-qtext-sm{font-size:19px;color:var(--muted);margin-bottom:4px}
.lx-qimg{display:flex;justify-content:center;margin:0 0 18px}
.lx-qimg svg{max-width:100%;height:auto;max-height:180px}
.lx-choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lx-choice{appearance:none;cursor:pointer;font-family:var(--font-display);font-weight:800;font-size:24px;color:var(--text);background:var(--card2);border:2px solid var(--line2);border-radius:14px;padding:20px 10px;transition:.12s;min-height:74px}
/* No hover state: after a tap or click the pointer sits over the same spot on the next question, and the browser kept painting the gold border there as if that answer were pre-picked. Keyboard focus still shows via :focus-visible below. */
.lx-choice:disabled{cursor:default}
.lx-choice.right{background:rgba(55,208,127,.22);border-color:var(--green);color:var(--green)}
.lx-choice.wrong{background:rgba(255,93,93,.18);border-color:var(--red);color:var(--red);animation:lxshake .4s}
.lx-read{display:block;margin:0 0 8px auto;min-width:48px;min-height:48px;border:1px solid var(--line2);border-radius:12px;background:var(--card2);color:var(--text);font-size:24px;cursor:pointer}
.lx-number{text-align:center}
.lx-typed{display:block;min-height:62px;margin:10px auto;font-family:var(--font-display);font-size:40px;font-weight:800;border:2px solid var(--line2);border-radius:12px;padding:8px;color:var(--text)}
.lx-typed.right{border-color:var(--green);color:var(--green)}.lx-typed.wrong{border-color:var(--red);color:var(--red)}
.lx-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:340px;margin:auto}
.lx-key{min-width:56px;min-height:56px;padding:10px;border:2px solid var(--line2);border-radius:12px;background:var(--card2);color:var(--text);font-family:var(--font-display);font-size:26px;font-weight:800;cursor:pointer}
.lx-key[data-key="check"]{background:var(--gold);color:var(--accent-ink)}
.lx-key:disabled{opacity:.5;cursor:default}
.lx-pad-decimal .lx-key[data-key="check"]{grid-column:1/-1}
.lx-letters{text-align:center}
.lx-word{font-size:30px;overflow-wrap:anywhere}
.lx-letter-bank{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.lx-letter{min-width:48px;min-height:48px;padding:8px 12px;border:2px solid var(--line2);border-radius:12px;background:var(--card2);color:var(--text);font-family:var(--font-display);font-size:24px;font-weight:800;cursor:pointer}
.lx-letter:disabled{opacity:.3;cursor:default}
.lx-letter-actions{display:flex;justify-content:center;gap:8px;margin-top:12px}
.lx-letter-actions .lx-key{font-size:18px}
.lx-hint{background:rgba(245,184,46,.1);border:1px solid var(--gold);border-radius:12px;padding:12px;margin:12px 0;font-size:17px;line-height:1.5;color:var(--text)}
.lx-hint p{margin:4px 0 0}
.lx-teach-text{font-size:22px;font-weight:700;line-height:1.4;text-align:center}
.lx-report-link{font-size:12px;min-height:44px}
.lx-report{text-align:left;border:1px solid var(--line2);border-radius:12px;padding:12px;margin-top:8px}
.lx-report label{display:block;font-size:14px;font-weight:700;margin:8px 0}
.lx-report textarea{min-height:80px;resize:vertical}
.lx-report .lx-input{width:100%;box-sizing:border-box}
.lx-data{text-align:left;margin-top:22px}
.lx-data p{font-size:13px;line-height:1.6;overflow-wrap:anywhere}
.lx-read:focus-visible,.lx-key:focus-visible,.lx-link:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
@keyframes lxshake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
.lx-foot{margin-top:8px;text-align:center}
.lx-meter{height:6px;background:var(--line);border-radius:3px;margin:14px 4px 0;overflow:hidden}
.lx-meter i{display:block;height:100%;background:var(--gold);transition:width .3s}

/* explanation */
.lx-explain .lx-ex-title,.lx-teach .lx-ex-title{font-family:var(--font-display);font-size:22px;font-weight:800;text-align:center;margin:14px 0 12px;color:var(--gold)}
.lx-pic-wrap{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--text);overflow-x:auto}
.lx-pic{max-width:100%;height:auto;display:block;flex:0 0 auto}
.lx-two{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
.lx-plus{font-family:var(--font-display);font-size:28px;font-weight:800;color:var(--muted)}
.lx-stack{display:flex;flex-direction:column;gap:8px;align-items:center;width:100%}
.lx-col{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:26px;font-weight:700;line-height:1.25;text-align:right;display:inline-block;margin:0 auto;color:var(--text)}
.lx-colnote{font-size:13px;color:var(--muted);text-align:center;margin-top:-4px}
.lx-steps{margin:16px 0 0 0;padding-left:26px;font-size:17px;line-height:1.55;color:var(--text)}
.lx-steps li{margin-bottom:8px;padding-left:4px}
.lx-steps b{color:var(--green);font-size:1.1em}
.lx-answer{text-align:center;margin-top:14px;font-size:15px;color:var(--muted)}
.lx-answer b{color:var(--green);font-family:var(--font-display);font-size:20px}
.lx-unlock{background:rgba(245,184,46,.12);border:1px solid rgba(245,184,46,.35);border-radius:12px;padding:12px;margin:0 auto 14px;max-width:400px;font-size:16px;line-height:1.6}

/* grown-ups */
.lx-parent{text-align:left}
.lx-parent h1,.lx-parent p,.lx-parent .lx-eyebrow{text-align:center}
.lx-parent .lx-eyebrow{display:inline-flex;margin:0 auto 14px;position:relative;left:50%;transform:translateX(-50%)}
.lx-group{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px 12px;margin-top:12px}
.lx-group-h{font-size:11px;font-weight:700;color:var(--lx-faint);text-transform:uppercase;letter-spacing:.6px;padding:8px 2px 4px}
.lx-row{display:flex;align-items:center;gap:10px;padding:9px 2px;border-top:1px solid var(--line)}
.lx-row-e{font-size:20px;width:28px;text-align:center}
.lx-row-n{flex:1;font-weight:700;font-size:15px;line-height:1.2}
.lx-row-n small{display:block;font-weight:500;color:var(--muted);font-size:12.5px;margin-top:1px}
.lx-pill{font-size:11.5px;font-weight:700;padding:4px 9px;border-radius:999px;white-space:nowrap;border:1px solid var(--line2);color:var(--muted)}
.lx-pill.solid{background:rgba(55,208,127,.15);border-color:var(--green);color:var(--green)}
.lx-pill.shaky{background:rgba(245,184,46,.14);border-color:var(--gold);color:var(--gold)}
.lx-pill.stuck{background:rgba(255,93,93,.14);border-color:var(--red);color:var(--red)}

@media (max-width:420px){
  .lx-qtext{font-size:22px}
  .lx-choice{font-size:20px;padding:16px 8px;min-height:64px}
  .lx-hero h1{font-size:27px}
  .lx-map{grid-template-columns:repeat(6,1fr)}
}

/* multi-subject */
.lx-subjects{display:flex;gap:6px;overflow-x:auto;padding:4px 2px 8px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.lx-subjects::-webkit-scrollbar{display:none}
.lx-subj{flex:0 0 auto;appearance:none;cursor:pointer;font-family:inherit;font-weight:700;font-size:13px;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px 12px;white-space:nowrap}
.lx-subj.on{background:var(--gold);border-color:var(--gold);color:var(--accent-ink)}
.lx-tracks{display:grid;gap:10px;margin-top:18px;text-align:left}
.lx-track{appearance:none;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px 16px;color:var(--text);text-align:left;transition:.12s}
.lx-track:hover{border-color:var(--gold);transform:translateY(-1px)}
.lx-track-e{font-size:30px;width:40px;text-align:center}
.lx-track-n{flex:1;font-family:var(--font-display);font-weight:800;font-size:18px;line-height:1.15}
.lx-track-n small{display:block;font-family:var(--font);font-weight:500;color:var(--muted);font-size:12.5px;margin-top:3px;line-height:1.35}
.lx-track-p{font-size:12px;font-weight:700;color:var(--lx-faint);white-space:nowrap}
.lx-level{margin-top:16px}
.lx-level-h{font-family:var(--font-display);font-weight:800;font-size:17px;color:var(--gold);padding:4px 2px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.lx-level-h small{font-family:var(--font);font-weight:500;font-size:12.5px;color:var(--lx-faint)}
.lx-choices.wide{grid-template-columns:1fr}
.lx-choices.wide .lx-choice{font-size:19px;padding:14px 12px;min-height:56px;text-align:left}
.lx-word{font-family:var(--font-display);font-weight:800;letter-spacing:.04em;text-align:center;line-height:1.1;word-break:break-word}
.lx-word .u{text-decoration:underline;text-decoration-thickness:4px;text-underline-offset:6px}
.lx-tiles{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.lx-tile{display:grid;place-items:center;min-width:48px;height:48px;padding:0 8px;border-radius:10px;background:var(--card2);border:2px solid var(--line2);font-size:24px;font-weight:800;font-family:var(--font-display)}
.lx-tile.hi{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,184,46,.25)}
.lx-tile.q{border-style:dashed;color:var(--muted)}
.lx-qtext pre,.lx-pic-wrap pre.lx-code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:17px;font-weight:600;text-align:left;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px;white-space:pre;overflow-x:auto;line-height:1.5;margin:0 auto;display:inline-block;max-width:100%}
.lx-pic-wrap pre.lx-code .hl{background:rgba(245,184,46,.22);border-radius:4px}
.lx-story{font-family:var(--font);font-weight:500;font-size:18px;line-height:1.5;text-align:left;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:0 0 12px}
.lx-story mark{background:rgba(245,184,46,.3);color:inherit;border-radius:3px;padding:0 2px}

/* parent email */
.lx-form{display:flex;flex-direction:column;gap:10px;max-width:360px;margin:6px auto 0}
.lx-form .lx-cta{margin-top:2px}
.lx-input{appearance:none;width:100%;font:inherit;font-size:17px;color:var(--text);background:var(--bg2);border:2px solid var(--line2);border-radius:14px;padding:14px 16px;text-align:center;outline:none}
.lx-input:focus{border-color:var(--gold)}
.lx-goals{display:flex;gap:8px;margin:4px 0 10px}
.lx-goal{flex:1;appearance:none;cursor:pointer;font-family:var(--font-display);font-weight:800;font-size:20px;color:var(--text);background:var(--card2);border:2px solid var(--line2);border-radius:12px;padding:12px 0;transition:.12s}
.lx-goal.on{background:rgba(245,196,84,.18);border-color:var(--gold);color:var(--gold)}
.lx-packno{color:var(--gold);font-weight:800;white-space:nowrap}
.lx-input.bad{border-color:var(--red);animation:lxshake .4s}
.lx-form-row{gap:8px}
.lx-form-row .lx-input{flex:1;text-align:left;font-size:16px;padding:10px 12px;border-radius:10px;min-width:0}
.lx-pgroup{margin-top:16px}
/* challenge menu + level gate */
.lx-mapcell.locked{opacity:.25;filter:grayscale(1)}
.lx-tracks .lx-level-h{margin:14px 0 2px;font-size:13px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.lx-tracks .lx-locked-h{opacity:.7}
.lx-tracks .lx-locked-h small{display:block;text-transform:none;letter-spacing:0;font-weight:500;font-size:12px;margin-top:2px}
.lx-track.ok{border-color:var(--green);background:rgba(55,208,127,.08)}
.lx-track.ok .lx-track-p{color:var(--green)}
.lx-group-h .lx-pill{margin-left:8px;font-size:11px;vertical-align:middle}
.lx-done-top{margin:0 auto 16px;font-family:var(--font-display);font-size:22px;line-height:1.25;padding:16px 18px}
/* home: avatar, status, two buttons, the ascent */
.lx-avatar{appearance:none;cursor:pointer;width:96px;height:96px;border-radius:50%;font-size:52px;line-height:1;display:grid;place-items:center;margin:6px auto 10px;background:var(--card);border:3px solid var(--gold);box-shadow:0 8px 28px rgba(245,184,46,.25);transition:transform .12s}
.lx-avatar:hover{transform:scale(1.05)}
.lx-hero h1.lx-status{font-size:26px;margin:4px 0 8px}
.lx-next{font-size:15px;margin-bottom:6px}
.lx-two-cta{display:flex;gap:10px;justify-content:center;max-width:400px;margin:6px auto 4px}
.lx-two-cta .lx-cta{margin:8px 0 0;flex:1;padding:18px 10px 16px;font-size:19px;display:flex;flex-direction:column;align-items:center;gap:6px;line-height:1.1}
.lx-two-cta .lx-big-i{font-size:34px;line-height:1}
.lx-two-cta .lx-cta small{font-size:12px;font-weight:600;opacity:.75}
.lx-two-cta .lx-cta-2{background:var(--card2);border:1px solid var(--line2);color:var(--text)}
.lx-avatars{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:360px;margin:10px auto 0}
.lx-av{appearance:none;cursor:pointer;aspect-ratio:1;font-size:40px;border-radius:18px;background:var(--card);border:2px solid var(--line);transition:.12s}
.lx-av:hover{border-color:var(--gold);transform:translateY(-2px)}
.lx-av.on{border-color:var(--gold);background:rgba(245,184,46,.14)}
.lx-ascent{max-width:400px;margin:10px auto 6px;text-align:left}
.lx-ascent-h{text-align:center;font-family:var(--font-display);font-weight:800;font-size:18px;margin:6px 0 4px}
.lx-mtn{width:100%;height:auto;display:block;margin:4px auto}
.lx-mtn text{user-select:none}
.lx-station-d{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-top:8px;text-align:center}
.lx-station-d.cur{border-color:var(--gold)}
.lx-station-d.done{border-color:rgba(55,208,127,.5)}
.lx-station-t{font-family:var(--font-display);font-weight:800;font-size:17px}
.lx-station-d p{font-size:14px;color:var(--muted);margin:4px 0 0;line-height:1.45}
.lx-station-d p b{color:var(--text)}
.lx-check{display:block;color:var(--muted);font-size:13px;line-height:1.45;margin-top:8px;overflow-wrap:anywhere}
.lx-cta-sm{font-size:15px;padding:11px 18px;margin-top:10px}
.lx-back.lx-me{color:var(--gold);border:1px solid rgba(245,184,46,.35);border-radius:999px;padding:5px 11px;background:rgba(245,184,46,.08)}
/* app shell + bottom menu (same shape as the quiz bar) */
body.lx-shell{height:100dvh;display:flex;flex-direction:column;overflow:hidden}
body.lx-shell .lx{flex:1 1 auto;min-height:0;width:100%;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding-bottom:24px}
.lx-bar{flex:0 0 auto;width:100%;z-index:60;display:flex;align-items:stretch;justify-content:center;height:calc(56px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:linear-gradient(180deg,#141b2b,#0e131f);border-top:1px solid var(--line);box-shadow:0 -10px 24px rgba(0,0,0,.4)}
.lx-tab{flex:1;max-width:160px;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:none;border:0;font:inherit;color:var(--lx-faint);cursor:pointer;position:relative;padding:6px 2px;-webkit-tap-highlight-color:transparent}
.lx-tab .lx-tic{font-size:20px;line-height:1}
.lx-tab .lx-tlbl{font-size:9.5px;font-weight:600;white-space:nowrap;letter-spacing:.2px}
.lx-tab.on{color:var(--gold)}
.lx-tab.on::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:30px;height:3px;border-radius:0 0 3px 3px;background:var(--gold);box-shadow:0 0 10px rgba(245,184,46,.6)}
/* child profiles */
.lx-nudge{appearance:none;cursor:pointer;font-family:inherit;display:block;width:100%;max-width:400px;margin:12px auto 4px;text-align:left;background:rgba(245,184,46,.10);border:1px solid rgba(245,184,46,.4);border-radius:14px;padding:12px 14px;color:var(--text);font-size:14px;line-height:1.4}
.lx-nudge b{color:var(--gold)}
.lx-nudge small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
/* Guest "keep this progress" card: the same nudge shell, but a link plus its own dismiss, so the
   whole card is the sign-in target and the ✕ is a separate control. */
.lx-nudge-keep{display:flex;align-items:flex-start;gap:8px;cursor:default;padding:12px 10px 12px 14px}
.lx-nudge-keep .lx-nudge-go{flex:1 1 auto;min-width:0;color:inherit;text-decoration:none}
.lx-nudge-keep .lx-nudge-go:hover b{text-decoration:underline}
.lx-nudge-x{flex:0 0 auto;background:none;border:none;color:var(--lx-faint);font-family:inherit;font-size:13px;line-height:1;cursor:pointer;padding:6px 8px;border-radius:8px}
.lx-nudge-x:hover{color:var(--text)}
.lx-nudge-x:focus-visible,.lx-nudge-keep .lx-nudge-go:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.lx-kids{margin-top:24px;text-align:left}
.lx-kids-h{font-family:var(--font-display);font-weight:800;font-size:17px;text-align:center;margin-bottom:10px}
.lx-kidrow{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.lx-kid{appearance:none;cursor:pointer;font-family:inherit;display:flex;flex-direction:column;align-items:center;gap:4px;width:84px;padding:10px 6px;background:var(--card);border:2px solid var(--line);border-radius:14px;color:var(--text)}
.lx-kid.on{border-color:var(--gold);background:rgba(245,184,46,.12)}
.lx-kid-a{font-size:30px;line-height:1}
.lx-kid-n{font-size:12px;font-weight:700;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lx-kid-add{border-style:dashed;color:var(--muted)}
.lx-avatars-sm{grid-template-columns:repeat(8,1fr);gap:6px;max-width:400px;margin:12px auto}
.lx-avatars-sm .lx-av{font-size:24px;border-radius:12px}
.lx-check{display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;color:var(--muted);margin:6px 0}
.lx-check input{width:18px;height:18px;accent-color:var(--gold)}
.lx-regions{display:flex;flex-wrap:wrap;gap:8px;padding:6px 0}
.lx-region{appearance:none;cursor:pointer;font:inherit;font-size:13px;font-weight:700;color:var(--text);background:var(--card2);border:1px solid var(--line2);border-radius:999px;padding:7px 12px}
.lx-region.on{background:var(--gold);color:var(--accent-ink);border-color:var(--gold)}
/* subject picker: small tiles, three per row */
.lx-grid3{grid-template-columns:repeat(3,1fr);gap:8px}
.lx-subtile{flex-direction:column;justify-content:flex-start;gap:4px;padding:12px 6px 10px;text-align:center;border-radius:14px;min-height:104px;height:auto}
.lx-subtile .lx-track-e{font-size:28px;width:auto}
.lx-subtile .lx-track-n{flex:0 0 auto;font-size:14px;line-height:1.15}
.lx-subtile .lx-track-p{font-size:11px;white-space:normal}
/* badges wall */
.lx-wall{max-width:400px;margin:6px auto 0;text-align:left}
.lx-wall-level{margin-bottom:18px}
.lx-wall-level.locked{opacity:.45}
.lx-wall-h{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--font-display);font-weight:800;font-size:17px;margin:4px 0 8px}
.lx-wall-h small{font-size:12px;color:var(--muted);font-family:var(--font);font-weight:600}
.lx-medals{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;padding:8px 0 12px;border-bottom:1px solid var(--line);margin-bottom:12px}
.lx-medal{display:flex;flex-direction:column;align-items:center;gap:3px;width:56px;font-size:10px;font-weight:800;color:var(--lx-faint);text-align:center;line-height:1.1}
.lx-medal i{font-style:normal;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-size:16px;background:#1a2130;border:2px dashed #3a4560;color:var(--muted)}
.lx-medal.ok{color:var(--gold)}
.lx-medal.ok i{background:var(--gold);border:2px solid var(--gold);color:var(--accent-ink);font-weight:900;box-shadow:0 0 0 3px rgba(245,184,46,.2)}
.lx-wall-area{border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin-bottom:10px}
.lx-wall-area.on{border-color:var(--gold)}
.lx-wall-area.ok{border-color:var(--green)}
.lx-wall-ah{display:flex;justify-content:space-between;font-size:12.5px;font-weight:800;margin-bottom:8px}
.lx-wall-ah span{color:var(--muted);font-weight:700}
.lx-wall-area.ok .lx-wall-ah span{color:var(--green)}
.lx-badges{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.lx-badge{appearance:none;cursor:pointer;aspect-ratio:1;border-radius:50%;border:2px solid transparent;font-size:22px;display:grid;place-items:center;background:#232c3d;filter:grayscale(1);opacity:.55;transition:.12s}
.lx-badge.solid{background:linear-gradient(180deg,#ffd266,#e0a316);filter:none;opacity:1;box-shadow:0 3px 10px rgba(245,184,46,.3)}
.lx-badge.shaky{background:conic-gradient(var(--gold) 0 50%,#232c3d 50% 100%);filter:none;opacity:1}
.lx-badge.stuck{background:#232c3d;border-color:var(--red);filter:none;opacity:1}
.lx-badge.locked{opacity:.3}
.lx-badge.sel{outline:2px solid #fff6e0;outline-offset:2px}
.lx-badge:hover{transform:scale(1.06)}
.lx-badge-k{display:inline-block;width:12px;height:12px;border-radius:50%;background:#232c3d;vertical-align:middle}
.lx-badge-k.solid{background:var(--gold)}
.lx-badge-k.shaky{background:conic-gradient(var(--gold) 0 50%,#232c3d 50% 100%)}
.lx-badge-k.stuck{border:2px solid var(--red);box-sizing:border-box}
.lx-medal.kept i{box-shadow:0 0 0 3px rgba(245,184,46,.35),0 0 18px rgba(245,184,46,.5)}
/* points ladder */
.lx-rank{max-width:400px;margin:18px auto 22px;text-align:center}
.lx-rank-h{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:13px;color:var(--muted);margin-bottom:10px}
.lx-rank-h span+span b{color:var(--gold);font-family:var(--font-display)}
.lx-rank-h b{color:var(--text);font-family:var(--font-display);font-size:15px}
.lx-rank-bar{height:10px;border-radius:999px;background:var(--card2);border:1px solid var(--line);overflow:hidden}
.lx-rank-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#e0a316,#ffd266);box-shadow:0 0 10px rgba(245,184,46,.5);transition:width 1.1s cubic-bezier(.2,.8,.2,1)}
.lx-ladder{position:relative;margin:0 14px;padding:0 0 30px}
.lx-tick{position:absolute;top:-4px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:2px;pointer-events:none}
.lx-tick i{font-style:normal;font-size:16px;line-height:1;background:var(--bg);border:2px solid var(--line);border-radius:50%;width:26px;height:26px;display:grid;place-items:center;filter:grayscale(1);opacity:.55;transition:all .4s}
.lx-tick.on i{border-color:var(--gold);filter:none;opacity:1;box-shadow:0 0 8px rgba(245,184,46,.45)}
.lx-tick b{font-size:9px;color:var(--muted);font-weight:800;white-space:nowrap;letter-spacing:.2px}
.lx-tick.on b{color:var(--gold)}
.lx-ladder .lx-rank-bar{margin:6px 0 0}
.lx-rank.sm .lx-tick i{width:22px;height:22px;font-size:13px}
.lx-rank.sm{margin:6px auto 4px}
.lx-rank.sm .lx-rank-h{font-size:12px}
.lx-gain{font-family:var(--font-display);font-weight:900;font-size:22px;color:var(--gold);margin:6px 0 0}
.lx-gain b{color:var(--text);font-size:16px}
#lx-gain-up b{display:block;font-size:16px;color:var(--text);margin-top:2px}
.lx-drill-h{font-family:var(--font-display);font-weight:800;font-size:14px;color:var(--muted);text-align:left;margin:16px 0 8px}
.lx-drill-h small{font-weight:600;font-size:11px;color:var(--lx-faint);margin-left:6px}
.lx-drill.stuck .lx-track-p{color:#ff6b6b}.lx-drill.shaky .lx-track-p{color:var(--gold)}.lx-drill.solid .lx-track-p{color:var(--green)}
.lx-badge-act{display:flex;gap:8px;margin-top:10px}
.lx-badge-act .lx-cta.lx-mini{flex:1;min-height:42px;font-size:14px;padding:8px 10px;margin:0}
/* streak + skills as small chips either side of the avatar */
.lx-avrow{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px;max-width:400px;margin:6px auto 10px}
.lx-avrow .lx-chip:first-child{justify-self:end}.lx-avrow .lx-chip:last-child{justify-self:start}
.lx-avrow .lx-avatar{margin:0}
.lx-chip{display:flex;flex-direction:column;align-items:center;gap:1px;min-width:82px;padding:8px 10px;background:var(--card);border:1px solid var(--line);border-radius:14px}
.lx-chip i{font-style:normal;font-size:16px;line-height:1}
.lx-chip b{font-family:var(--font-display);font-weight:900;font-size:18px;line-height:1.1}
.lx-chip small{font-size:10px;color:var(--muted);font-weight:700;letter-spacing:.3px;white-space:nowrap}

/* thin practice row under the two big buttons */
.lx-prow{appearance:none;cursor:pointer;font-family:inherit;display:flex;justify-content:space-between;align-items:center;width:100%;max-width:400px;margin:10px auto 0;padding:11px 14px;background:var(--card);border:1px solid var(--line);border-radius:12px;color:var(--text);font-weight:800;font-size:14px}
.lx-prow span,.lx-prow small{white-space:nowrap}
.lx-prow small{font-weight:600;font-size:12px;color:var(--muted)}
.lx-prow:hover{border-color:var(--gold)}
/* your week */
.lx-week{max-width:400px;margin:6px auto 12px;padding:12px 14px;background:var(--card);border:1px solid var(--line);border-radius:14px}
.lx-week-h{display:flex;justify-content:space-between;align-items:baseline;font-size:12.5px;color:var(--muted);margin-bottom:10px}
.lx-week-h span:first-child{font-weight:800;color:var(--text)}
.lx-days{display:flex;justify-content:space-between;gap:4px}
.lx-day{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1}
.lx-day i{font-style:normal;width:30px;height:30px;border-radius:50%;background:var(--card2);border:2px solid var(--line);display:grid;place-items:center;font-size:13px;font-weight:900;color:#1a1200}
.lx-day.ok i{background:var(--gold);border-color:var(--gold);box-shadow:0 0 8px rgba(245,184,46,.45)}
.lx-day.today i{border-color:var(--gold);animation:lx-pulse 1.6s ease-in-out infinite}
.lx-day.today.ok i{animation:none}
.lx-day.soon i{opacity:.45}
.lx-day b{font-size:10px;color:var(--muted);font-weight:800}
.lx-day.today b{color:var(--gold)}
@keyframes lx-pulse{0%,100%{box-shadow:0 0 0 0 rgba(245,184,46,.5)}50%{box-shadow:0 0 0 6px rgba(245,184,46,0)}}
.lx-back.lx-me-av{width:40px;height:40px;padding:0;display:grid;place-items:center;font-size:22px;border-radius:50%}
.lx-nav .lx-back[hidden]{display:none}
/* Installed on an iPhone home screen, iOS reports the dynamic viewport short (by about the status-bar
   inset), which left a dead band under the bottom bar. The large-viewport unit is the full window
   there — no browser chrome exists to collapse — so use it in standalone mode only. */
@media (display-mode: standalone){body.lx-shell{height:100lvh}}

/* keyboard focus, reduced motion */
.lx-cta:focus-visible,.lx-choice:focus-visible,.lx-goal:focus-visible,.lx-tab:focus-visible,.lx-track:focus-visible,.lx-prow:focus-visible,.lx-badge:focus-visible,.lx-link:focus-visible,.lx-avatar:focus-visible,.lx-av:focus-visible,.lx-subtile:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
@media (prefers-reduced-motion:reduce){.lx-day.today i,.lx-badge.sel,.lx-rank-bar i,.lx-choice{animation:none!important;transition:none!important}}

/* reviews, stepping stones and grown-ups */
.lx-what{max-width:440px;margin:0 auto 18px;padding:14px 16px;text-align:left;background:var(--card);border:1px solid var(--gold);border-radius:14px}
.lx-what h2{font-family:var(--font-display);font-size:20px;margin:6px 0}
.lx-hero .lx-what p{font-size:15px;text-align:left;margin:8px 0;line-height:1.5}
.lx-last-wrong{padding:10px 12px;background:var(--bg2);border-radius:10px}
.lx-stone{font-size:15px;font-weight:800;color:var(--gold);text-align:center;margin:0 0 12px}
.lx-feedback{font-size:17px;font-weight:800;text-align:center;margin-top:10px;min-height:1.5em}
.lx-pick-note{font-size:16px;text-align:center;color:var(--muted);line-height:1.5}
.lx-day.rest i{border-color:var(--gold);color:var(--text)}
.lx-qimg [data-pick]{cursor:pointer;touch-action:manipulation}
.lx-qimg :not(svg):not(g)[data-pick]{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:40px}
.lx-pick-hit{fill:transparent;stroke:transparent;stroke-width:2;pointer-events:all;vector-effect:non-scaling-stroke}
.lx-qimg [data-pick]:hover,.lx-qimg [data-pick]:focus-visible,.lx-qimg [data-pick].selected{outline:3px solid var(--gold);outline-offset:3px}
.lx-qimg [data-pick]:hover>.lx-pick-hit,.lx-qimg [data-pick]:focus-visible>.lx-pick-hit,.lx-qimg [data-pick].selected>.lx-pick-hit{stroke:var(--gold);fill:rgba(245,184,46,.12)}
.lx-qimg [data-pick].right>.lx-pick-hit{stroke:var(--green)}
.lx-qimg [data-pick].wrong>.lx-pick-hit{stroke:var(--red)}
.lx-qimg [data-pick][aria-disabled="true"]{cursor:default}
.lx-pick-pic{max-width:100%;height:auto;display:block;flex:0 0 auto}
.lx-choice.right::after,.lx-typed.right::after{content:' ✓'}
.lx-choice.wrong::after,.lx-typed.wrong::after{content:' ✗'}
.lx-shell button:focus-visible,.lx-shell a:focus-visible,.lx-shell input:focus-visible,.lx-shell select:focus-visible,.lx-shell textarea:focus-visible,.lx-shell summary:focus-visible,.lx-shell [tabindex]:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* Small classes. Only the results table scrolls sideways. */
.lx-class-form{text-align:left;display:flex;flex-direction:column;gap:9px;min-width:0}
.lx-class-form label{font-size:14px;font-weight:700;line-height:1.4}
.lx-class-form .lx-input{width:100%;min-width:0;max-width:100%}
.lx-class-form .lx-cta{margin-top:4px}
.lx-class-form textarea{resize:vertical;font:inherit}
.lx-class-code{font-size:22px;font-weight:800;letter-spacing:2px;text-align:center;margin:12px 0;text-transform:uppercase}
.lx-class-tasks{margin:18px auto 10px;padding:14px;max-width:440px;text-align:left;border:1px solid var(--gold);border-radius:16px;background:var(--card)}
.lx-class-task{padding:12px 0;border-bottom:1px solid var(--line)}
.lx-class-task b{display:block;font-size:16px;line-height:1.4}
.lx-class-task small,.lx-class-pupil>small{display:block;color:var(--muted);font-size:13px;margin-top:4px}
.lx-class-task .lx-cta{font-size:15px;padding:12px}
.lx-class-names{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.lx-class-names .lx-cta{margin:0;padding:13px 8px;font-size:16px;overflow-wrap:anywhere}
.lx-teacher .lx-group{max-width:100%;text-align:left}
.lx-teacher .lx-group p{font-size:14px;line-height:1.5;margin:8px 0}
.lx-class-table{max-width:100%;width:100%;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;margin:14px 0;border:1px solid var(--line);border-radius:12px;text-align:left}
.lx-class-table table{border-collapse:collapse;width:100%;font-size:14px}
.lx-class-table caption{font-size:12px;text-align:left;padding:10px;color:var(--muted)}
.lx-class-table th,.lx-class-table td{padding:10px 12px;border-top:1px solid var(--line);vertical-align:top;min-width:108px;max-width:180px}
.lx-class-table thead th{font-size:12px;line-height:1.4;color:var(--muted)}
.lx-class-table small{display:block;font-size:11px;white-space:nowrap;color:var(--muted);margin-top:4px}
.lx-class-solid{display:block;color:var(--green);font-weight:800;margin-top:5px}
.lx-class-assignment{display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line);padding:6px 0}
.lx-class-assignment span{flex:1;min-width:0;font-size:14px}
.lx-class-assignment .lx-link{margin:0;flex-shrink:0}
.lx-class-pupil{padding:12px 0;border-bottom:1px solid var(--line)}
.lx-class-pupil .lx-btns{justify-content:flex-start;gap:4px;margin:4px 0 0}
.lx-class-pupil .lx-link{font-size:12px;padding:10px 6px;margin:0;min-height:44px}
.lx-class-confirm{padding:14px;border:1px solid var(--gold);border-radius:12px;background:var(--card);text-align:left}
.lx-class-confirm .lx-link{min-height:44px}
.lx-class-names button:disabled{opacity:.5;cursor:default}

/* Keep text and controls inside narrow screens, including text zoom. */
.lx,.lx *,.lx-bar *{box-sizing:border-box}
.lx{overflow-wrap:anywhere}
.lx-meta,.lx-week-h,.lx-wall-h,.lx-wall-ah,.lx-prow,.lx-row,.lx-nav,.lx-nav-r,.lx-strip,.lx-badge-act{flex-wrap:wrap;gap:8px}
.lx-row-n,.lx-track-n,.lx-track-p,.lx-qimg>*,.lx-pic-wrap>*,.lx-chip{min-width:0;max-width:100%}
.lx-track{flex-wrap:wrap}
.lx-track-n{flex:1 1 100px}
.lx-track-p,.lx-prow span,.lx-prow small,.lx-chip small,.lx-pill,.lx-packno,.lx-tick b,.lx-tab .lx-tlbl{white-space:normal;overflow-wrap:anywhere}
.lx-pill{max-width:100%;border-radius:12px}
.lx-choices{grid-template-columns:repeat(2,minmax(0,1fr))}
.lx-pad{grid-template-columns:repeat(3,minmax(0,1fr))}
.lx-choice,.lx-key{min-width:48px;min-height:48px;overflow-wrap:anywhere}
.lx-goals{flex-wrap:wrap}
.lx-goal{flex:1 1 40px;min-width:40px;min-height:48px}
.lx-grid3{grid-template-columns:repeat(3,minmax(0,1fr))}
.lx-grid3 .lx-track-n{flex:0 0 auto;max-width:100%}
.lx-badges{grid-template-columns:repeat(auto-fit,minmax(min(100%,3.5em),1fr))}
.lx-avatars{grid-template-columns:repeat(auto-fit,minmax(min(100%,5em),1fr))}
.lx-avatars-sm{grid-template-columns:repeat(auto-fit,minmax(min(100%,2.75em),1fr))}
.lx-av,.lx-badge{height:auto;min-height:48px;aspect-ratio:auto;padding:8px}
.lx-kid-n{white-space:normal;overflow:visible;text-overflow:clip}
.lx-tile{height:auto;min-height:48px}
.lx-tile{max-width:100%;overflow-wrap:anywhere}
.lx-avrow{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}
.lx-avatar{width:1.85em;height:1.85em;max-width:100%}
.lx-chip{min-width:0;padding:8px 6px}
.lx-chip b,.lx-chip small{max-width:100%;overflow-wrap:anywhere}
.lx-day i{width:1.9em;height:auto;min-height:30px;aspect-ratio:1}
.lx-qimg{min-width:0;flex-wrap:wrap}
.lx-qimg svg{overflow:visible}
.lx-pic-wrap{overflow-x:visible}
.lx-pic-wrap table{width:100%;max-width:100%;table-layout:fixed}
.lx-pic-wrap td,.lx-pic-wrap th{overflow-wrap:anywhere;padding:5px 4px!important}
.lx-qtext pre,.lx-pic-wrap pre.lx-code,.lx-col{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%;overflow-x:visible}
.lx-ladder{padding-bottom:3.5em}
.lx-tick{max-width:20%;text-align:center}
.lx-nav .lx-logo{min-width:0;max-width:100%}
.lx-nav .lx-logo span{min-width:0;overflow-wrap:anywhere}
.lx-nav .mode-seg{flex-wrap:wrap;max-width:100%}
.lx-check{align-items:flex-start}
.lx-check input{flex:0 0 auto}
.lx-tab{min-height:56px}
.lx-bar{height:auto;min-height:calc(56px + env(safe-area-inset-bottom,0px))}
/* Match the larger quiz navigation on desktop; natural height still allows enlarged text. */
@media (min-width:768px){
  .lx-bar{min-height:calc(96px + env(safe-area-inset-bottom,0px))}
  .lx-tab{min-height:95px;max-width:180px;gap:6px;padding:12px 8px}
  .lx-tab .lx-tic{font-size:40px}
  .lx-tab .lx-tlbl{font-size:14px}
  .lx-tab.on::before{width:48px;height:4px}
}
@media (max-width:420px){.lx-two-cta{flex-wrap:wrap}.lx-two-cta .lx-cta{flex:1 1 140px}.lx-badge-act .lx-cta.lx-mini{flex:1 1 120px}.lx-tab .lx-tlbl{font-size:11px}.lx-eyebrow{max-width:100%}.lx-parent .lx-eyebrow{left:auto;transform:none}}
@media (prefers-reduced-motion:reduce){.lx-shell *,.lx-shell *::before,.lx-shell *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* grown-up check */
.lx-gate,.lx-gate *{box-sizing:border-box}
.lx-gate{margin:auto;width:calc(100% - 32px);max-width:400px;max-height:calc(100dvh - 32px);overflow-y:auto;border:1px solid var(--gold);border-radius:18px;padding:20px;background:var(--card);color:var(--text);text-align:center;font-family:var(--font)}
.lx-gate::backdrop{background:rgba(0,0,0,.75)}
.lx-gate h1{font-family:var(--font-display);font-size:26px;line-height:1.2;margin:0 0 14px}
.lx-gate h1 b{color:var(--gold)}
.lx-gate p{font-size:15px;line-height:1.5;color:var(--muted)}
.lx-gate .lx-gate-question{font-size:20px;font-weight:800;color:var(--text)}
.lx-gate .lx-typed{font-size:32px;min-height:48px}
.lx-gate .lx-key{min-width:0;min-height:48px;padding:8px}
.lx-gate .lx-link{min-height:44px}
.lx-download{text-decoration:none;text-align:center}
.lx-data ul{font-size:14px;line-height:1.6;padding-left:22px;color:var(--muted)}
.lx-grown .lx-form-row{flex-wrap:wrap}
.lx-grown .lx-form-row .lx-input{flex:1 1 180px;min-width:0}
.lx-grown .lx-row-n{overflow-wrap:anywhere}