/* Codecave — app styles (shell). Tokens first; light + dark + "lab" (advanced missions).
   css/play.css (player/workshop extras) builds on these tokens. */
:root{
  --bg:#F7F6EC; --surface:#FFFFFF; --soft:#E8F3E6; --soft-2:#F1F7E9; --ink:#123D2F; --ink-2:#3E5B4C; --muted:#4F6A5B;
  --lime:#C9F27A; --lime-ink:#123D2F; --lime-shadow:#8FBF3E; --sun:#FFC94A; --sun-ink:#3A2A00; --sun-shadow:#D69B1E; --coral:#FF8A6B; --line:#D6E4D8; --line-2:#BFD3C3;
  --danger:#B53A25; --danger-bg:#FFE9E2; --ok:#2F7A55; --sky:#8FD3F4;
  /* workshop "paper" + dark green screens (tokenised for dark mode) */
  --paper:#F7F6EC; --paper-ink:#123D2F; --bubble:#FFFFFF; --bubble-line:#D6E4D8; --kidmsg:#2F7A55; --kidmsg-ink:#FFFFFF;
  --sys:#FFF4CF; --sys-ink:#3A2A00; --warn:#FFE3DA; --warn-ink:#5A1A0C; --okbg:#ECF7EE; --deep:#123D2F; --deep-2:#1D5A44; --deep-ink:#F5F9EC;
  --display:'Lilita One','Arial Rounded MT Bold',system-ui,sans-serif;
  --body:'Nunito','Segoe UI',system-ui,sans-serif;
  --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --r:22px; --shadow:0 10px 30px rgba(18,61,47,.10); --shadow-lg:0 24px 60px rgba(18,61,47,.16);
  --focus:#123D2F; --focus-halo:#FFC94A;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0E241C; --surface:#163428; --soft:#1B3F30; --soft-2:#183A2C; --ink:#EAF6E4; --ink-2:#C4DCCB; --muted:#A3BEAD; --line:#2A5240; --line-2:#3A6A55; --shadow:0 10px 30px rgba(0,0,0,.35); --shadow-lg:0 24px 60px rgba(0,0,0,.45);
  --danger:#FF9A85; --danger-bg:#3D1C15; --paper:#10291F; --paper-ink:#EAF6E4; --bubble:#1B3F30; --bubble-line:#2E5A47; --kidmsg:#3C9168;
  --sys:#3A3216; --sys-ink:#FFE7A0; --warn:#4A2219; --warn-ink:#FFD5C8; --okbg:#173D2B; --deep:#0A1D16; --deep-2:#173D2E; --focus:#C9F27A; --focus-halo:#0E241C; color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0E241C; --surface:#163428; --soft:#1B3F30; --soft-2:#183A2C; --ink:#EAF6E4; --ink-2:#C4DCCB; --muted:#A3BEAD; --line:#2A5240; --line-2:#3A6A55; --shadow:0 10px 30px rgba(0,0,0,.35); --shadow-lg:0 24px 60px rgba(0,0,0,.45);
  --danger:#FF9A85; --danger-bg:#3D1C15; --paper:#10291F; --paper-ink:#EAF6E4; --bubble:#1B3F30; --bubble-line:#2E5A47; --kidmsg:#3C9168;
  --sys:#3A3216; --sys-ink:#FFE7A0; --warn:#4A2219; --warn-ink:#FFD5C8; --okbg:#173D2B; --deep:#0A1D16; --deep-2:#173D2E; --focus:#C9F27A; --focus-halo:#0E241C; color-scheme:dark}
/* LAB look: advanced missions (11–20) always run on the deep "lab" surface; older kids get mono accents + tighter shapes */
body[data-tier="advanced"],body[data-tier="dev"]{--bg:#0C211A; --surface:#132F25; --soft:#183A2D; --soft-2:#15342A; --ink:#EAF6E4; --ink-2:#C4DCCB; --muted:#A3BEAD; --line:#2A5240; --line-2:#3A6A55;
  --danger:#FF9A85; --danger-bg:#3D1C15; --paper:#0F271E; --paper-ink:#EAF6E4; --bubble:#183A2D; --bubble-line:#2E5A47; --kidmsg:#3C9168;
  --sys:#3A3216; --sys-ink:#FFE7A0; --warn:#4A2219; --warn-ink:#FFD5C8; --okbg:#173D2B; --deep:#07160F; --deep-2:#173D2E; --focus:#C9F27A; --focus-halo:#0C211A;
  --shadow:0 10px 30px rgba(0,0,0,.4); --r:16px; color-scheme:dark;
  background-image:linear-gradient(rgba(201,242,122,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(201,242,122,.045) 1px,transparent 1px);background-size:28px 28px}
/* DEV look: AI Developer missions (21–40, ages 14–18) – the lab, one level deeper: blue-black terminal surface, sky accents */
body[data-tier="dev"]{--bg:#08171C; --surface:#0E2630; --soft:#12303A; --soft-2:#0F2a33; --line:#21495A; --line-2:#2F6175; --paper:#0B2129; --bubble:#12303A; --bubble-line:#2A5668;
  --deep:#050F13; --deep-2:#12303A; --focus:#8FD3F4; --focus-halo:#08171C; --r:14px;
  background-image:linear-gradient(rgba(143,211,244,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(143,211,244,.05) 1px,transparent 1px);background-size:24px 24px}
body[data-age="older"],body[data-age="teen"]{--r:16px}
body[data-tier="dev"]{--r:14px}
body[data-age="older"] .kicker,body[data-age="teen"] .kicker,body[data-tier="advanced"] .kicker,body[data-tier="dev"] .kicker,body[data-age="older"] .num,body[data-age="teen"] .num,body[data-age="older"] .tag,body[data-age="teen"] .tag,body[data-age="older"] .stat,body[data-age="teen"] .stat{font-family:var(--mono);letter-spacing:.02em}
body[data-tier="advanced"] .kicker::before{content:"// ";color:var(--lime)}
body[data-tier="dev"] .kicker::before{content:"$ ";color:var(--sky)}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-padding-top:16px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.08;letter-spacing:.2px;text-wrap:balance;margin:0}
p{margin:0}
a{color:inherit}
button{font:inherit;color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:12px;font-weight:800;text-decoration:none}
.skip:focus{top:12px}
.ic{width:1.1em;height:1.1em;display:inline-block;vertical-align:-.16em;flex:none}
.ic-sun{color:#E8A92A}
:focus{outline:none}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;box-shadow:0 0 0 7px var(--focus-halo);border-radius:12px}
.btn:focus-visible,.chip:focus-visible,.pill-link:focus-visible,.stat:focus-visible{border-radius:999px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:800 17px/1.2 var(--body);border:0;border-radius:999px;padding:15px 24px;min-height:48px;cursor:pointer;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,background .15s;text-align:center;white-space:nowrap}
.btn-main{background:var(--lime);color:var(--lime-ink);box-shadow:0 5px 0 var(--lime-shadow)}
.btn-main:hover{transform:translateY(-2px)}
.btn-main:active{transform:translateY(3px);box-shadow:0 2px 0 var(--lime-shadow)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-sun{background:var(--sun);color:var(--sun-ink);box-shadow:0 5px 0 var(--sun-shadow)}
.btn-danger{background:transparent;color:var(--danger);border:2px solid var(--danger)}
.btn-danger:hover{background:var(--danger-bg)}
.btn-danger-ghost{background:transparent;border:0;color:var(--danger);font-weight:800;min-height:44px;padding:10px 12px;cursor:pointer;display:inline-flex;gap:8px;align-items:center}
.btn-sm{padding:10px 16px;font-size:15px;min-height:44px;white-space:normal}
.btn-block{width:100%}
.btn .ic{width:1.15em;height:1.15em}
.linkbtn{background:none;border:0;padding:10px 4px;min-height:44px;font-weight:800;text-decoration:underline;text-underline-offset:3px;cursor:pointer;color:var(--ink)}
.pill{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px;background:var(--soft);color:var(--ink);align-self:flex-start}
.pill-lime{background:var(--lime);color:var(--lime-ink)}
.pill-sun{background:var(--sun);color:var(--sun-ink)}
.pill-surface{background:var(--surface)}
.pill-plain{text-transform:none;letter-spacing:0;font-size:14px}
.pill-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 16px;border-radius:999px;background:var(--surface);border:2px solid var(--line);font-weight:800;text-decoration:none;font-size:15px}
.pill-link:hover{border-color:var(--ink)}
.pill-link .medal-svg{width:22px;height:24px}
.proto{position:fixed;left:max(8px,env(safe-area-inset-left,0px));bottom:calc(8px + env(safe-area-inset-bottom,0px));z-index:50;background:var(--sun);color:var(--sun-ink);font-weight:800;font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:999px;opacity:.9;pointer-events:none}
.nudge{animation:nudge 1.1s ease-in-out 4}
@keyframes nudge{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
.hint{color:var(--muted);font-size:14px}
.say{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:2px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:6px 12px;min-height:44px;min-width:44px;font:800 14px var(--body);cursor:pointer;vertical-align:middle}
.say-sm{min-height:40px;min-width:40px;padding:4px 10px;font-size:15px;margin-left:6px}

/* forms */
input,textarea,select{font:inherit;color:var(--ink);background:var(--surface);border:2px solid var(--line-2);border-radius:14px;padding:12px 15px;width:100%;min-height:48px}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.85}
input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:1px;box-shadow:0 0 0 7px var(--focus-halo);border-color:var(--ink)}
input[aria-invalid="true"]{border-color:var(--danger);background:var(--danger-bg)}
.f{display:flex;flex-direction:column;gap:6px;font-weight:800;border:0;margin:0;padding:0;min-width:0}
.f legend{font-weight:800;padding:0;margin-bottom:6px}
.f .h,label.f span.h{font-weight:600;color:var(--muted);font-size:14px;display:flex;gap:6px;align-items:flex-start}
.f .h .ic{margin-top:3px}
.ferr{color:var(--danger);font-weight:800;font-size:14.5px;display:flex;gap:6px;align-items:center}
.ferr .ic{width:16px;height:16px}
.err{color:var(--danger);font-weight:800;font-size:14.5px}
.opt-tag{font-weight:700;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin-left:4px}
.pw{position:relative}
.pw input{padding-right:56px}
.eye{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;background:none;border-radius:10px;display:grid;place-items:center;cursor:pointer;color:var(--ink-2)}
.eye .ic{width:22px;height:22px}
.pin-field{font-family:var(--mono);letter-spacing:.6em;font-size:22px;max-width:190px;text-align:center;padding-left:.6em}
.check{display:flex;gap:12px;align-items:flex-start;font-weight:700;cursor:pointer;line-height:1.4;position:relative;min-height:44px;padding:6px 0}
.check input{position:absolute;opacity:0;width:28px;height:28px;margin:0;left:0;top:6px;min-height:0;cursor:pointer;z-index:2}
.check .box{flex:none;width:28px;height:28px;border-radius:9px;border:2.5px solid var(--ink-2);background:var(--surface);display:grid;place-items:center;transition:background .15s,border-color .15s}
.check .box svg{width:18px;height:18px;color:var(--lime-ink);opacity:0;transform:scale(.6);transition:all .15s}
.check input:checked + .box{background:var(--lime);border-color:var(--lime-ink)}
.check input:checked + .box svg{opacity:1;transform:none}
.check input:focus-visible + .box{outline:3px solid var(--focus);outline-offset:2px;box-shadow:0 0 0 7px var(--focus-halo)}
.check input[aria-invalid="true"] + .box{border-color:var(--danger)}
.check a{font-weight:800}
.check-sm{font-size:14px;font-weight:600;color:var(--ink-2)}
.switch{display:flex;gap:14px;align-items:flex-start;cursor:pointer;position:relative;padding:6px 0;min-height:44px}
.switch input{position:absolute;opacity:0;width:52px;height:30px;margin:0;min-height:0;z-index:2;top:8px;cursor:pointer}
.switch .sw{flex:none;width:52px;height:30px;border-radius:99px;background:var(--line-2);position:relative;transition:background .2s;margin-top:2px}
.switch .sw::after{content:"";position:absolute;left:3px;top:3px;width:24px;height:24px;border-radius:50%;background:var(--surface);box-shadow:0 2px 4px rgba(0,0,0,.2);transition:transform .2s}
.switch input:checked + .sw{background:var(--ok)}
.switch input:checked + .sw::after{transform:translateX(22px)}
.switch input:focus-visible + .sw{outline:3px solid var(--focus);outline-offset:2px}
.switch b{display:block}.switch .hint{display:block}

/* NAV (site) */
.nav{padding-block:18px 14px;display:flex;align-items:center;justify-content:space-between;gap:14px;position:relative}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:26px;text-decoration:none;flex:none;min-height:44px}
.logo img{width:42px;height:42px;border-radius:12px;object-fit:cover;background:var(--soft)}
.nav-links{display:flex;gap:16px;align-items:center;font-weight:700;min-width:0}
.nav-links a{white-space:nowrap}
.nav-links a:not(.btn){text-decoration:none;color:var(--ink-2);padding:10px 2px}
.nav-links a:not(.btn):hover{color:var(--ink)}
.lang{display:inline-flex;gap:2px;background:var(--soft);border-radius:999px;padding:3px;flex:none}
.lang button{border:0;background:none;border-radius:999px;min-width:44px;min-height:44px;padding:4px 8px;font-weight:800;font-size:13px;cursor:pointer;color:var(--ink-2)}
.lang button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 2px 6px rgba(18,61,47,.14)}
.lang-lg button{min-height:46px;min-width:56px;font-size:15px}
.burger,.nav-play-m{display:none}
.burger{width:48px;height:48px;border-radius:14px;border:2px solid var(--line-2);background:var(--surface);place-items:center;cursor:pointer;flex:none}
.burger svg{width:24px;height:24px}
.nav-menu{display:none}
@media (max-width:1240px){
  .nav-links{display:none}
  .nav[data-nav="auth"] .nav-links{display:flex}
  .burger{display:grid}.nav-play-m{display:inline-flex;margin-left:auto}
  .nav-menu.open{display:flex;flex-direction:column;gap:14px;position:absolute;right:0;left:0;top:calc(100% - 4px);z-index:40;background:var(--surface);border:2px solid var(--line);border-radius:22px;padding:14px;box-shadow:var(--shadow-lg);animation:drop .18s ease}
  .nav-menu nav{display:flex;flex-direction:column}
  .nav-menu nav a{padding:12px 10px;min-height:48px;font-weight:800;font-size:18px;text-decoration:none;border-bottom:1px solid var(--line);display:flex;align-items:center}
  .nav-menu nav a:last-child{border-bottom:0}
  .nav-menu .btn{width:100%}
}
@media (max-width:420px){.logo{font-size:22px}.logo img{width:36px;height:36px}.nav-play-m{padding:10px 14px;font-size:14px}}
@keyframes drop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* LANDING */
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:48px;align-items:center;padding-block:20px 72px}
.hero h1{font-size:clamp(42px,6.2vw,78px);margin-top:16px}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 58%,var(--lime) 58%);padding:0 2px 0 4px;margin-right:-.1em}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .hero h1 em{background:none;color:var(--lime)}}
:root[data-theme="dark"] .hero h1 em{background:none;color:var(--lime)}
.lead{font-size:20px;color:var(--ink-2);max-width:40ch;margin-top:20px}
.ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.ticks{display:flex;flex-wrap:wrap;gap:10px 18px;margin:24px 0 0;padding:0;list-style:none;font-weight:700;color:var(--ink-2);font-size:15px}
.ticks li{display:flex;align-items:center}
.ticks li::before{content:"✓";display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--lime);color:var(--lime-ink);font-size:13px;margin-right:8px;flex:none}
.hero-art{position:relative}
.hero-art video{width:100%;border-radius:32px;box-shadow:var(--shadow);aspect-ratio:16/9;object-fit:cover;background:var(--soft)}
.bubble{position:absolute;background:var(--surface);color:var(--ink);border:2px solid var(--ink);border-radius:20px;padding:10px 16px;font-weight:800;font-size:15px;box-shadow:4px 4px 0 var(--ink);max-width:240px}
.b1{left:-14px;top:-14px;transform:rotate(-3deg)}
.b2{right:-10px;bottom:-16px;transform:rotate(2deg);background:var(--lime);color:var(--lime-ink);border-color:var(--lime-ink);box-shadow:4px 4px 0 var(--lime-ink)}
@media (max-width:860px){.hero{grid-template-columns:minmax(0,1fr);gap:28px;padding-bottom:48px}
  .bubbles{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
  .bubble{position:static;transform:none;max-width:none;font-size:14px;padding:8px 14px}
  .b1{transform:rotate(-1.5deg)}.b2{transform:rotate(1.5deg)}}
section.band{padding-block:76px}
.band-soft{background:var(--soft)}
.band-lab{background:var(--deep);color:var(--deep-ink);background-image:linear-gradient(rgba(201,242,122,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(201,242,122,.06) 1px,transparent 1px);background-size:32px 32px}
.band-lab .sec-head p{color:#C9E3D3}
.sec-head{display:flex;flex-direction:column;gap:12px;max-width:680px;margin-bottom:34px}
.sec-head h2{font-size:clamp(32px,4.4vw,52px)}
.sec-head p{color:var(--ink-2);font-size:18px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{background:var(--surface);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow);min-width:0}
.card img{border-radius:16px;aspect-ratio:16/9;object-fit:cover;width:100%}
.card h3{font-size:25px}
.card p{color:var(--ink-2)}
.free-card{padding:0;overflow:hidden;border:3px solid var(--lime)}
.free-card img{border-radius:0}
.fc-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.fc-body .btn{align-self:flex-start;margin-top:auto}
@media (max-width:860px){.grid3{grid-template-columns:minmax(0,1fr)}}
.missions{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.m{background:var(--surface);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;border:2px solid var(--line);min-width:0}
.m img{aspect-ratio:16/10;object-fit:cover;width:100%}
.m div{padding:12px 14px 16px;display:flex;flex-direction:column;gap:4px;min-width:0}
.m b{font-family:var(--display);font-weight:400;font-size:15px;color:var(--muted);letter-spacing:.05em}
.m span{font-weight:800;line-height:1.25}
.m.free{border-color:var(--lime);box-shadow:0 0 0 3px var(--lime)}
@media (max-width:980px){.missions{grid-template-columns:repeat(2,minmax(0,1fr))}}
.faces{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.face-card{background:var(--surface);border-radius:20px;padding:12px 12px 16px;display:flex;flex-direction:column;gap:6px;align-items:center;text-align:center;border:2px solid var(--line)}
.face-card img{border-radius:14px;aspect-ratio:1;object-fit:cover;width:100%}
.face-card b{font-family:var(--display);font-weight:400;font-size:20px;line-height:1.1}
.face-card span{font-size:14px;color:var(--ink-2);font-weight:700;line-height:1.3}
@media (max-width:900px){.faces{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:480px){.faces{grid-template-columns:repeat(2,minmax(0,1fr))}}
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px;align-items:center;margin-bottom:28px}
.split img{border-radius:28px;width:100%}
@media (max-width:900px){.split{grid-template-columns:minmax(0,1fr)}}
.promise{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pr{background:var(--surface);border-radius:18px;padding:20px;display:flex;flex-direction:column;gap:6px;border:2px solid var(--line)}
.pr h3{font-size:21px}
.pr p{color:var(--ink-2);font-size:15.5px}
@media (max-width:900px){.promise{grid-template-columns:minmax(0,1fr)}}
/* advanced missions with mini scenes */
.advlist{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.adv-m{display:flex;flex-direction:column;gap:8px;background:rgba(255,255,255,.05);border:1px solid rgba(201,242,122,.22);border-radius:18px;padding:10px 10px 14px;min-width:0;transition:transform .2s,border-color .2s}
.adv-m:hover{transform:translateY(-3px);border-color:rgba(201,242,122,.6)}
.adv-scene{display:block;border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:#0b1f17}
.adv-scene img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.02)}
.adv-code{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--lime);background:rgba(201,242,122,.12);border-radius:6px;padding:2px 6px;align-self:flex-start}
.adv-m b{font-weight:800;line-height:1.25;color:#F5F9EC}
@media (max-width:900px){.advlist{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* pricing */
.price3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
@media (max-width:900px){.price3{grid-template-columns:minmax(0,1fr)}.pc-main{order:-1}}
.price-card{border-radius:28px;padding:30px;display:flex;flex-direction:column;gap:10px;min-width:0;position:relative}
.price-card > .btn{align-self:flex-start;margin-top:auto}
.price-card h3{font-size:26px;margin-top:6px}
.pc-free{background:var(--surface);border:2px dashed var(--line-2)}
.pc-basic{background:var(--surface);border:2px solid var(--line)}
.pc-main{background:var(--ink);color:var(--bg);box-shadow:var(--shadow-lg)}
.pc-main .pc-term,.pc-main .pc-per{color:inherit;opacity:.85}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .pc-main{background:var(--lime);color:var(--lime-ink)}}
:root[data-theme="dark"] .pc-main{background:var(--lime);color:var(--lime-ink)}
.ribbon{position:absolute;top:-14px;left:24px;background:var(--sun)!important;color:var(--sun-ink)!important;box-shadow:0 4px 12px rgba(0,0,0,.12)}
.amount{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-top:6px}
.amount strong{font-family:var(--display);font-weight:400;font-size:72px;line-height:1}
.pc-term{font-weight:800;font-size:15px;color:var(--ink-2)}
.pc-per{font-weight:700;font-size:14px;color:var(--muted);font-family:var(--mono)}
.pc-text{color:var(--ink-2)}
.price-card ul{margin:8px 0 14px;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-weight:700}
.price-card li{display:flex;gap:8px}
.price-card li::before{content:"★";color:var(--sun);flex:none}
.price-fine{display:flex;gap:10px;align-items:flex-start;margin-top:18px;font-size:15px;color:var(--ink-2);max-width:820px}
.price-fine svg{width:22px;height:22px;flex:none;color:var(--ok);margin-top:1px}
.price-fine a{font-weight:800;padding:6px 0}
.tick-list{margin:4px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-weight:700}
.tick-list li{display:flex;gap:10px}
.tick-list li::before{content:"✓";display:grid;place-items:center;width:22px;height:22px;flex:none;border-radius:50%;background:var(--lime);color:var(--lime-ink);font-size:13px}
/* AI developer teaser + waitlist */
.dev-card{margin-top:32px;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:24px;background:#12382b;color:#eafff3;border-radius:28px;padding:30px;position:relative;overflow:hidden}
.dev-card::after{content:"</>";position:absolute;right:22px;top:12px;font-family:var(--display);font-size:64px;color:rgba(190,255,90,.14);pointer-events:none}
.dev-card h3{font-size:clamp(28px,4vw,40px);margin:12px 0 6px;color:#fff}
.dev-card p{color:#c9eedb}
.dev-card ul{margin:14px 0 0;padding-left:20px;display:grid;gap:6px}
.dev-card .dev-note{margin-top:14px;font-size:14px;border-left:3px solid var(--lime);padding-left:10px}
.dev-side{display:flex;flex-direction:column;gap:12px;justify-content:center;background:rgba(255,255,255,.07);border-radius:20px;padding:22px}
.dev-side .amount strong{color:#fff;font-size:60px}
.dev-side .amount span{font-weight:800}
.dev-side .f,.dev-side .check{color:#eafff3}.dev-side .check .box{background:#0f2e23;border-color:#9fd0b4}
.dev-side input[type=email]{background:#0f2e23;color:#fff;border-color:#3f7a60}
.dev-side .err,.dev-side .wl-done{color:#fff}
@media (max-width:900px){.dev-card{grid-template-columns:minmax(0,1fr);padding:22px}}
.wl{display:flex;flex-direction:column;gap:8px}
.wl-row{display:flex;gap:8px;flex-wrap:wrap}
.wl-row input{flex:1 1 200px;width:auto}
.wl-row .btn{flex:none}
.wl-done{display:flex;gap:8px;align-items:center;font-weight:800}
.wl-done .ic{width:22px;height:22px;color:var(--lime);background:var(--ink);border-radius:50%;padding:3px}
/* gift */
.gift{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:center}
.gift-copy{display:flex;flex-direction:column;gap:14px}
.gift-copy h2{font-size:clamp(32px,4.4vw,50px)}
.gift-copy > p{color:var(--ink-2);font-size:18px}
.gift-art{position:relative;aspect-ratio:5/4;display:grid;place-items:center}
.gcard{position:relative;width:min(88%,380px);aspect-ratio:1.6;border-radius:24px;background:linear-gradient(140deg,#174a37,#123D2F 60%,#0d2c21);color:#F5F9EC;box-shadow:0 30px 60px rgba(18,61,47,.28);overflow:hidden;transform:rotate(-5deg);z-index:2;animation:float 6s ease-in-out infinite}
.gcard-back{position:absolute;inset:auto;width:min(80%,340px);background:linear-gradient(140deg,#FFD66B,#FFC94A);transform:rotate(7deg) translate(18%,8%);z-index:1;animation:none;box-shadow:var(--shadow)}
.gcard-ribbon{position:absolute;inset:0;width:100%;height:100%}
.gcard-bow{position:absolute;width:86px;right:12%;top:-6px;z-index:3}
.gcard-top{position:absolute;left:20px;top:18px;right:20px;display:flex;flex-direction:column;gap:2px;z-index:2}
.gcard-logo{font-family:var(--display);font-size:26px}
.gcard-pass{font-weight:800;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:#C9F27A}
.gcard-bot{position:absolute;left:18px;bottom:16px;width:64px;height:64px;border-radius:50%;background:#F4F7F0 url(../img/bix-happy.jpg) center/cover;border:3px solid #C9F27A;z-index:2}
.gcard-code{position:absolute;right:18px;bottom:16px;background:#F7F6EC;color:#123D2F;border-radius:12px;padding:6px 10px;display:flex;flex-direction:column;z-index:2;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.gcard-code b{font-family:var(--mono);font-size:14px;letter-spacing:.06em}
@keyframes float{0%,100%{transform:rotate(-5deg) translateY(0)}50%{transform:rotate(-3.5deg) translateY(-8px)}}
@media (max-width:860px){.gift{grid-template-columns:minmax(0,1fr);gap:20px}.gift-art{aspect-ratio:16/10}.gcard-back{transform:rotate(7deg) translate(6%,6%)}}
.giftprint{display:flex;flex-direction:column;gap:14px;align-items:center;text-align:center}
.gcard-print{transform:none;animation:none;width:min(100%,380px)}
/* schools + maker */
.schools{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.school-points{display:flex;flex-direction:column;gap:12px}
.school-points > div{background:var(--surface);border:2px solid var(--line);border-radius:18px;padding:16px 18px;display:flex;flex-direction:column;gap:2px}
.school-points b{font-family:var(--display);font-weight:400;font-size:21px}
.school-points span{color:var(--ink-2)}
.school-points .btn{align-self:flex-start;margin-top:6px}
@media (max-width:860px){.schools{grid-template-columns:minmax(0,1fr);gap:24px}}
.maker{margin-top:48px;display:flex;gap:20px;align-items:center;background:var(--soft);border-radius:var(--r);padding:20px 24px}
.maker-ph{width:88px;height:88px;border-radius:50%;object-fit:cover;object-position:50% 22%;flex:none;border:3px solid var(--surface);box-shadow:var(--shadow);background:var(--lime)}
.maker-ini{display:grid;place-items:center;font-family:var(--display);font-size:30px;color:var(--lime-ink)}
.maker p{color:var(--ink-2)}
.maker .more{display:inline-flex;align-items:center;gap:4px;font-weight:800;margin-top:6px;min-height:44px;text-decoration:none}
.maker .more .ic{width:16px;height:16px}
@media (max-width:560px){.maker{flex-direction:column;align-items:flex-start}}
/* FAQ: custom accordion */
.faq{display:flex;flex-direction:column;gap:10px;max-width:860px}
.qa{background:var(--surface);border-radius:18px;border:2px solid var(--line);transition:border-color .2s}
.qa.open{border-color:var(--ink-2)}
.qa h3{font-family:var(--body);font-size:18px;font-weight:800;line-height:1.35}
.qa button{all:unset;box-sizing:border-box;display:flex;gap:16px;justify-content:space-between;align-items:center;width:100%;padding:16px 20px;min-height:56px;cursor:pointer;border-radius:16px}
.qa button:focus-visible{outline:3px solid var(--focus);outline-offset:-3px}
.pm{flex:none;width:34px;height:34px;border-radius:50%;background:var(--soft);position:relative;transition:background .2s,transform .3s}
.pm::before,.pm::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:3px;border-radius:2px;background:var(--ink);transform:translate(-50%,-50%);transition:transform .3s}
.pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.qa.open .pm{background:var(--lime);transform:rotate(180deg)}
.qa.open .pm::after{transform:translate(-50%,-50%) rotate(0)}
.qa-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.qa.open .qa-a{grid-template-rows:1fr}
.qa-a > div{overflow:hidden}
.qa-a p{color:var(--ink-2);padding:0 20px 18px}
.qa:not(.open) .qa-a{visibility:hidden}
/* footer */
.site-foot{padding-block:28px 40px;color:var(--muted);font-size:15px;border-top:1px solid var(--line);margin-top:0}
.site-foot .wrap{display:flex;justify-content:space-between;gap:10px 24px;flex-wrap:wrap;align-items:center}
.site-foot nav{display:flex;gap:4px 18px;flex-wrap:wrap}
.site-foot a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding-block:10px;font-weight:700;color:var(--ink-2)}

/* sheet (dialog) */
.sheet-bg{position:fixed;inset:0;background:rgba(10,30,22,.55);z-index:70;display:grid;place-items:center;padding:16px;overflow-y:auto;animation:fade .2s ease}
.sheet{background:var(--surface);color:var(--ink);border-radius:28px;max-width:560px;width:100%;padding:28px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-lg);position:relative;animation:rise .25s cubic-bezier(.2,.8,.2,1)}
.sheet.wide{max-width:860px}
.sheet h3{font-size:30px;padding-right:44px}
.sheet p{color:var(--ink-2)}
.sheet-x{position:absolute;right:12px;top:12px;width:44px;height:44px;border-radius:50%;border:0;background:var(--soft);display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.sheet-x svg{width:20px;height:20px}
.ks{align-items:center;text-align:center}
.ks h3{padding:0}
.ks .row{justify-content:center}
.ks-bix{width:132px;height:132px;border-radius:32px;object-fit:cover;background:var(--soft)}
@keyframes fade{from{opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(16px) scale(.98)}}
body.has-sheet{overflow:hidden}
.planopts{display:flex;flex-direction:column;gap:12px}
.planopt{all:unset;box-sizing:border-box;position:relative;display:flex;flex-direction:column;gap:4px;border:2px solid var(--line-2);border-radius:18px;padding:16px 52px 16px 18px;cursor:pointer;background:var(--surface);transition:border-color .15s,box-shadow .15s}
.planopt:hover{border-color:var(--ink-2)}
.planopt[aria-checked="true"]{border-color:var(--lime-ink);box-shadow:0 0 0 3px var(--lime)}
.planopt:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.planopt .pill{position:absolute;top:-12px;right:16px}
.po-top{display:flex;justify-content:space-between;gap:10px;align-items:baseline;flex-wrap:wrap}
.po-top b{font-family:var(--display);font-weight:400;font-size:23px}
.po-top strong{font-family:var(--display);font-weight:400;font-size:28px}
.po-sub{color:var(--ink-2);font-weight:700;font-size:15px}
.po-per{font-family:var(--mono);font-size:13px;color:var(--muted);font-weight:700}
.po-dot{position:absolute;right:16px;top:50%;margin-top:-13px;width:26px;height:26px;border-radius:50%;border:2.5px solid var(--line-2)}
.planopt[aria-checked="true"] .po-dot{border-color:var(--lime-ink);background:radial-gradient(circle,var(--lime-ink) 0 6px,var(--lime) 7px)}
.terms-line{font-weight:700}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:14px;font-weight:800;z-index:90;max-width:calc(100% - 32px);box-shadow:var(--shadow-lg);animation:rise .2s ease}

/* AUTH */
.auth{max-width:520px;margin:12px auto 60px;background:var(--surface);border-radius:28px;padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:18px}
.auth h1{font-size:clamp(30px,5vw,38px);margin-top:8px}
.auth-head{display:flex;gap:16px;align-items:flex-start}
.auth-head img{width:84px;height:84px;border-radius:22px;object-fit:cover;flex:none;background:var(--soft)}
.auth-head p{color:var(--ink-2);margin-top:6px}
#authForm{display:flex;flex-direction:column;gap:16px}
.auth-switch{font-weight:800;min-height:44px;display:inline-flex;align-items:center}
@media (max-width:480px){.auth{padding:22px}.auth-head img{width:60px;height:60px}}

/* PARENT GATE */
.gate{max-width:440px;margin:20px auto 60px;background:var(--surface);border-radius:30px;padding:30px;display:flex;flex-direction:column;gap:12px;align-items:center;text-align:center;box-shadow:var(--shadow)}
.gate h1{font-size:clamp(28px,5vw,36px)}
.gate p{color:var(--ink-2)}
.gate-bix{width:110px;height:110px;border-radius:28px;object-fit:cover;background:var(--soft)}
.gate form{display:flex;flex-direction:column;gap:12px;align-items:center;width:100%;margin-top:6px}
.gate .pw{width:100%}
.gate .f{align-self:stretch;text-align:left}
.pin-big{max-width:220px;font-size:30px;min-height:60px}
.keypad{display:grid;grid-template-columns:repeat(3,72px);gap:10px;margin-top:4px}
.keypad button{height:60px;border-radius:18px;border:2px solid var(--line);background:var(--soft-2);font:900 24px var(--body);cursor:pointer;color:var(--ink)}
.keypad button:active{background:var(--lime);transform:scale(.96)}
.gate-links{justify-content:center}
.shake{animation:shake .4s ease}
@keyframes shake{20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}

/* PARENT AREA */
.app{padding-block:12px 60px}
.p-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-top:6px}
.p-head h1{font-size:clamp(34px,5vw,52px);margin-top:10px}
.p-note{margin:10px 0 18px;display:flex;gap:8px;align-items:center}
.notice{display:flex;gap:14px 20px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--sys);color:var(--sys-ink);border-radius:20px;padding:16px 20px;margin-bottom:18px}
.notice p{color:inherit;opacity:.9;max-width:60ch}
.notice .pin-field{width:150px;background:var(--surface)}
.notice .ferr{flex-basis:100%}
.notice-sm{background:var(--sys);color:var(--sys-ink);border-radius:12px;padding:10px 12px;font-weight:700;font-size:14.5px}
.upsell{display:flex;gap:22px;align-items:center;background:linear-gradient(120deg,var(--lime),#E3FAB0);color:var(--lime-ink);border-radius:26px;padding:22px 26px;margin-bottom:20px}
.upsell h2{font-size:clamp(24px,3.4vw,32px);margin:8px 0 6px}
.upsell p{max-width:62ch}
.upsell .row{margin-top:12px}
.upsell .btn-ghost{border-color:var(--lime-ink);color:var(--lime-ink)}
.upsell .pill{background:var(--lime-ink);color:var(--lime)}
.upsell-art .medal-svg{width:96px;height:108px}
@media (max-width:640px){.upsell{flex-direction:column;align-items:flex-start}}
.pdinner{margin-bottom:20px}
.pdinner h2{font-size:28px;margin-bottom:12px}
.dinner-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin-bottom:8px}
.dcard{background:var(--surface);border:2px solid var(--line);border-radius:22px;padding:18px;display:flex;flex-direction:column;gap:10px}
.dcard-top{display:flex;gap:10px;align-items:center}
.dcard-top div{display:flex;flex-direction:column}
.dcard-m{font-weight:700;color:var(--ink-2)}
.dcard-q{background:var(--soft);border-radius:14px;padding:12px 14px;font-weight:700;display:flex;flex-direction:column;gap:4px}
.dcard-q span{font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.dcard .btn{align-self:flex-start}
.dash{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
@media (max-width:860px){.dash{grid-template-columns:minmax(0,1fr)}}
.span2{grid-column:1/-1}
.panel{background:var(--surface);border-radius:var(--r);padding:22px;border:2px solid var(--line);display:flex;flex-direction:column;gap:14px;min-width:0}
.panel h2{font-size:26px}
.panel-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap}
.panel > .btn{align-self:flex-start}
.kidrow{display:flex;gap:14px;align-items:center;padding:14px;border-radius:18px;background:var(--soft-2);flex-wrap:wrap}
.kidrow .grow{flex:1;min-width:200px}
.kr-top{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.kr-top b{font-size:18px}
.kr-meta{font-size:14.5px;color:var(--ink-2);font-weight:700;margin-top:4px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.kr-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.chip-age{font-family:var(--mono);font-size:12.5px;font-weight:700;background:var(--surface);border:1px solid var(--line-2);border-radius:999px;padding:2px 8px}
.kid-edit{flex-basis:100%;background:var(--surface);border-radius:16px;padding:16px;border:2px solid var(--line)}
.kf{display:flex;flex-direction:column;gap:16px}
.bar-p{height:10px;background:var(--soft);border-radius:999px;overflow:hidden;margin-top:8px;max-width:420px}
.bar-p div{height:100%;background:linear-gradient(90deg,var(--ok),var(--lime-shadow));border-radius:999px;transition:width .6s ease}
.bar-lg{height:16px;max-width:none}
.seat-note{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.empty{display:flex;gap:16px;align-items:center;background:var(--soft-2);border-radius:18px;padding:16px}
.empty .bot{width:76px;height:76px;flex:none;animation:wave 3s ease-in-out infinite}
.empty p{color:var(--ink-2)}
.empty-sm .bot{width:52px;height:52px}
@keyframes wave{0%,100%{transform:rotate(0)}50%{transform:rotate(-6deg) translateY(-2px)}}
.plan-now{display:flex;gap:14px;align-items:center}
.plan-now div{display:flex;flex-direction:column}
.plan-badge{font-family:var(--display);font-size:20px;border-radius:16px;padding:10px 14px;flex:none}
.plan-free{background:var(--soft)}.plan-basic{background:var(--sky);color:#123D2F}.plan-pro{background:var(--lime);color:var(--lime-ink)}
.plan-developer{background:#0E2630;color:#8FD3F4;box-shadow:inset 0 0 0 2px #8FD3F4}
.redeem{border-top:1px dashed var(--line-2);padding-top:14px;margin-top:4px}
.redeem label{display:flex;gap:8px;align-items:center}
.redeem input{font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em}
.costs{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;border:2px solid var(--line);border-radius:16px;overflow:hidden}
.costs li{display:flex;justify-content:space-between;gap:10px;padding:10px 14px;font-weight:700;font-size:15px}
.costs li+li{border-top:1px solid var(--line)}
.costs b{font-family:var(--mono);display:flex;gap:4px;align-items:center}
.log{display:flex;flex-direction:column;gap:8px;max-height:380px;overflow:auto;padding-right:4px}
.log > div{font-size:14.5px;background:var(--soft-2);border-radius:14px;padding:10px 12px;overflow-wrap:anywhere}
.log-h{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:4px;font-size:13.5px}
.log-h span{color:var(--ink-2);font-weight:700}
.log-h time{margin-left:auto;color:var(--muted);font-weight:700}
.log .flag{background:var(--warn);color:var(--warn-ink)}
.flag-tag{display:inline-flex;gap:4px;align-items:center;font-weight:900}
.danger{margin-top:28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border:2px solid var(--danger);border-radius:var(--r);padding:20px 22px;background:var(--danger-bg)}
.danger h2{font-size:22px;color:var(--danger)}
.danger p{color:var(--ink-2);max-width:60ch}
.appframe{width:100%;height:440px;border:0;border-radius:14px;background:#fff}
.appwrap{border-radius:16px;overflow:hidden;border:2px solid var(--line)}

/* avatars ("Bix friends") */
.ava{display:inline-grid;place-items:center;width:var(--s,56px);height:var(--s,56px);flex:none;border-radius:50%;overflow:hidden;background:var(--soft)}
.ava .bot{width:100%;height:100%;display:block}
.ava-new{background:var(--soft);border:3px dashed var(--line-2);color:var(--ink-2)}
.ava-new .ic{width:40%;height:40%}
.avpick{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;max-width:520px}
.avpick button{aspect-ratio:1;border-radius:50%;border:3px solid transparent;background:none;cursor:pointer;padding:0;transition:transform .15s;min-width:44px}
.avpick button:hover{transform:translateY(-2px)}
.avpick button .bot{width:100%;height:100%;display:block}
.avpick button[aria-pressed="true"]{border-color:var(--ink);box-shadow:0 0 0 3px var(--lime)}
@media (max-width:420px){.avpick{grid-template-columns:repeat(4,minmax(0,1fr))}}

/* KID TOP BAR */
.kid-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:6px 18px;flex-wrap:wrap}
.stats{display:flex;gap:8px;align-items:center;font-weight:900;flex-wrap:wrap}
.stat{background:var(--soft);border-radius:999px;padding:6px 12px 6px 8px;display:inline-flex;gap:7px;align-items:center;font-size:15px;min-height:40px;text-decoration:none;color:var(--ink)}
.stat .ic{width:20px;height:20px}
.stat .medal-svg{width:18px;height:20px}
.stat-me{background:var(--surface);border:2px solid var(--line);padding:3px 14px 3px 3px}
.stat-me:hover{border-color:var(--ink)}
@media (max-width:640px){.kid-top .stats{order:3;width:100%}.stat{font-size:13.5px;padding:5px 10px 5px 6px}}

/* WHO'S PLAYING (stage) */
.who-stage{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;padding:10px 0 30px;position:relative}
.who-stage::before{content:"";position:absolute;left:50%;top:150px;width:min(900px,96%);height:62%;transform:translateX(-50%);background:radial-gradient(ellipse at 50% 30%,var(--soft) 0,transparent 70%);z-index:-1;border-radius:50%}
.who-bix{width:120px;height:120px;border-radius:32px;object-fit:cover;box-shadow:var(--shadow)}
.who-stage h1{font-size:clamp(36px,6vw,62px);display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px}
.who-p{color:var(--ink-2);font-size:19px;font-weight:700}
.who{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-top:22px;max-width:900px}
.who-card{width:200px;background:var(--surface);border:3px solid var(--line);border-radius:28px;padding:22px 14px 18px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:10px;font-weight:800;box-shadow:var(--shadow);transition:transform .2s cubic-bezier(.3,1.6,.5,1),border-color .2s;animation:pop-in .5s cubic-bezier(.3,1.5,.5,1) both;animation-delay:calc(var(--i)*70ms)}
.who-card:hover{transform:translateY(-6px) rotate(-1deg);border-color:var(--lime-shadow)}
.who-card:hover .ava{animation:hop .5s ease}
.who-card b{font-family:var(--display);font-weight:400;font-size:24px;line-height:1.1}
.who-meta{font-size:13.5px;color:var(--muted);display:flex;gap:4px;align-items:center}
.who-av{position:relative;width:132px;height:132px;display:grid;place-items:center}
.ring{position:absolute;inset:0;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:5}
.ring-bg{stroke:var(--soft)}
.ring-fg{stroke:var(--ok);stroke-linecap:round;transition:stroke-dashoffset .8s ease}
.who-new{border-style:dashed;box-shadow:none;background:transparent}
.who-form{text-align:left;width:min(560px,100%)}
@keyframes pop-in{from{opacity:0;transform:translateY(16px) scale(.92)}}
@keyframes hop{30%{transform:translateY(-10px)}60%{transform:translateY(0)}80%{transform:translateY(-3px)}}
@media (max-width:480px){.who{gap:12px}.who-card{width:calc(50% - 6px);padding:16px 8px}.who-av{width:104px;height:104px}.who-av .ava{--s:92px!important}}

/* MISSION MAP */
.map-head{display:flex;justify-content:space-between;align-items:end;gap:16px 20px;flex-wrap:wrap;margin-bottom:18px}
.map-head h1{font-size:clamp(34px,5vw,54px);margin-top:10px}
.map-p{max-width:38ch;color:var(--ink-2);display:flex;gap:8px;align-items:center;font-weight:700}
.map-top{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px;margin-bottom:18px}
@media (max-width:860px){.map-top{grid-template-columns:minmax(0,1fr)}}
.nextup{display:flex;gap:16px;align-items:center;background:var(--surface);border:2px solid var(--line);border-radius:24px;padding:14px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .2s,border-color .2s}
a.nextup:hover{transform:translateY(-2px);border-color:var(--lime-shadow)}
.nextup img{width:130px;height:110px;border-radius:18px;object-fit:cover;flex:none}
.nextup div{display:flex;flex-direction:column;gap:4px;min-width:0}
.nextup .kicker{margin:0}
.nextup b{font-family:var(--display);font-weight:400;font-size:22px;line-height:1.1}
.nextup p{color:var(--ink-2);font-size:15px;line-height:1.35}
.nextup .btn{align-self:flex-start;margin-top:6px;pointer-events:none}
.nextup .btn .ic{width:16px;height:16px}
.nextup-calm{box-shadow:none;background:var(--soft-2)}
@media (max-width:480px){.nextup img{width:88px;height:88px}}
.diary{background:var(--surface);border:2px solid var(--line);border-radius:24px;padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.diary-h{display:flex;justify-content:space-between;align-items:baseline;gap:8px;flex-wrap:wrap}
.diary h2{font-size:21px}
.diary-n{font-weight:800;font-size:14px;color:var(--ink-2)}
.days{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.days li{display:flex;flex-direction:column;align-items:center;gap:4px}
.day-dot{width:100%;max-width:40px;aspect-ratio:1;border-radius:50%;border:2px dashed var(--line-2);display:grid;place-items:center;color:#E8A92A}
.day-dot .ic{width:60%;height:60%}
.days li.on .day-dot{border:0;background:var(--sys)}
.days li.today .day-dot{border:2.5px solid var(--ink)}
.days li.on.today .day-dot{border:2.5px solid var(--ink)}
.day-l{font-weight:800;font-size:13px;color:var(--muted)}
.diary .hint{font-size:13.5px}
.cheer{display:flex;gap:14px;align-items:center;background:var(--sys);color:var(--sys-ink);border-radius:22px;padding:12px 16px;margin-bottom:16px;animation:pop-in .5s cubic-bezier(.3,1.5,.5,1)}
.cheer img{width:64px;height:64px;border-radius:18px;object-fit:cover;flex:none}
.cheer p{color:inherit;opacity:.9}
.cheer-star{margin-left:auto;font-family:var(--display);font-size:24px;background:var(--sun);color:var(--sun-ink);border-radius:14px;padding:6px 12px;flex:none}
.map{background:var(--soft);border-radius:32px;padding:30px 20px;position:relative;overflow:hidden}
.map.theme-glow{background:radial-gradient(circle at 15% 20%,rgba(201,242,122,.55),transparent 40%),radial-gradient(circle at 85% 75%,rgba(143,211,244,.5),transparent 42%),var(--soft)}
.map.theme-stars{background:radial-gradient(1.5px 1.5px at 20% 30%,#fff 50%,transparent 51%),radial-gradient(2px 2px at 70% 20%,#FFE08A 50%,transparent 51%),radial-gradient(1.5px 1.5px at 40% 80%,#fff 50%,transparent 51%),radial-gradient(2px 2px at 85% 60%,#C9F27A 50%,transparent 51%),radial-gradient(1.5px 1.5px at 55% 50%,#fff 50%,transparent 51%),linear-gradient(160deg,#1B2C5A,#123D2F);background-size:180px 180px,220px 220px,200px 200px,240px 240px,160px 160px,100% 100%;color:#F5F9EC}
.map.theme-stars .node{color:#F5F9EC}.map.theme-stars .node .tag{color:#C9F27A}
.nodes{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));row-gap:40px;column-gap:10px}
.node{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;background:none;border:0;color:var(--ink);cursor:pointer;padding:6px 0;border-radius:20px;min-width:0}
.node:hover .disc{transform:translateY(-3px)}
.disc-wrap{position:relative}
.disc{display:block;width:116px;height:116px;border-radius:50%;overflow:hidden;border:5px solid var(--surface);box-shadow:var(--shadow);background:var(--surface);transition:transform .2s}
.disc img{width:100%;height:100%;object-fit:cover}
.node.locked .disc img{filter:grayscale(1) opacity(.5)}
.num{position:absolute;top:-4px;left:-4px;min-width:38px;height:38px;padding:0 6px;border-radius:999px;background:var(--ink);color:var(--bg);font-family:var(--display);display:grid;grid-auto-flow:column;place-items:center;font-size:18px;border:3px solid var(--surface)}
.num i{font-style:normal;font-size:12px;opacity:.75;margin-right:1px}
.node-medal{position:absolute;right:-8px;bottom:-6px;width:44px;filter:drop-shadow(0 3px 4px rgba(0,0,0,.2));animation:pop-in .5s ease both}
.node-medal .medal-svg{width:44px;height:50px;display:block}
.node-lock{position:absolute;right:2px;bottom:4px;width:34px;height:34px;border-radius:50%;background:var(--surface);display:grid;place-items:center;color:var(--ink-2);box-shadow:var(--shadow)}
.node-lock .ic{width:18px;height:18px}
.node.open .disc{border-color:var(--lime);animation:bob 2.4s ease-in-out infinite;box-shadow:0 0 0 6px rgba(201,242,122,.45),var(--shadow)}
.node.done .disc{border-color:var(--sun)}
.node .lbl{font-weight:800;font-size:14.5px;line-height:1.2;max-width:130px}
.node .tag{font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;min-height:1em}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (max-width:760px){.nodes{grid-template-columns:repeat(2,minmax(0,1fr))}.disc{width:100px;height:100px}}
.adv-head{display:flex;align-items:center;gap:8px 14px;margin:34px 0 14px;flex-wrap:wrap}
.adv-head h2{font-size:clamp(26px,3.6vw,38px)}
.adv-sub{color:var(--ink-2);font-weight:700;flex-basis:100%}
.map.adv{background:linear-gradient(135deg,#123D2F,#1d5a44);color:#F5F9EC;background-image:linear-gradient(rgba(201,242,122,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(201,242,122,.06) 1px,transparent 1px),linear-gradient(135deg,#123D2F,#1d5a44);background-size:28px 28px,28px 28px,100% 100%}
.map.adv .node{color:#F5F9EC}
.map.adv .node .tag{color:#C9F27A;font-family:var(--mono)}
.map.adv .disc{border-color:#2F7A55}
.map.adv .node.open .disc{border-color:var(--lime)}
.map.adv .node.done .disc{border-color:var(--sun)}
.map.adv .num{background:#C9F27A;color:#123D2F;border-color:#123D2F;font-family:var(--mono);font-weight:800;font-size:15px}
.map-dev{margin-top:22px;background:#12382b;color:#eafff3;border-radius:24px;padding:18px 22px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.map-dev b{font-family:var(--display);font-weight:400;font-size:24px;color:#fff}
.map-dev p{color:#c9eedb;flex:1 1 260px}
.kid-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.sec-h{font-size:clamp(24px,3.4vw,32px);margin:30px 0 14px;display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.sec-h .hint{font-family:var(--body);font-weight:700;font-size:15px}

/* COLLECTION */
.coll-stars{display:flex;gap:24px;align-items:center;background:var(--surface);border:2px solid var(--line);border-radius:26px;padding:22px;flex-wrap:wrap}
.coll-stars .grow{flex:1;min-width:240px;display:flex;flex-direction:column;gap:8px}
.big-num{display:flex;flex-direction:column;align-items:center;min-width:110px}
.big-num .ic{width:44px;height:44px}
.big-num b{font-family:var(--display);font-weight:400;font-size:64px;line-height:1}
.big-num span{font-weight:800;color:var(--muted)}
.miles{list-style:none;margin:0;padding:0;display:flex;justify-content:space-between;font-family:var(--mono);font-weight:700;font-size:13px;color:var(--muted)}
.miles li.got{color:var(--ok)}
.rewards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media (max-width:860px){.rewards{grid-template-columns:repeat(2,minmax(0,1fr))}}
.reward{background:var(--surface);border:2px solid var(--line);border-radius:22px;padding:16px;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.reward b{font-family:var(--display);font-weight:400;font-size:19px;line-height:1.1}
.reward.locked{background:var(--soft-2);border-style:dashed}
.reward.locked .ava,.reward.locked .swatch{filter:grayscale(1);opacity:.55}
.reward-lock{display:inline-flex;gap:6px;align-items:center;font-weight:800;font-size:14px;color:var(--ink-2);min-height:44px}
.swatch{width:96px;height:96px;border-radius:24px;display:grid;grid-template-columns:repeat(3,1fr);align-items:center;justify-items:center;padding:14px;box-shadow:inset 0 0 0 2px rgba(0,0,0,.06)}
.swatch span{width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px #FFC94A}
.swatch.theme-glow{background:radial-gradient(circle at 20% 20%,#C9F27A,transparent 60%),radial-gradient(circle at 80% 80%,#8FD3F4,transparent 60%),#E8F3E6}
.swatch.theme-stars{background:linear-gradient(160deg,#1B2C5A,#123D2F)}
.swatch.theme-stars span{background:#FFE08A;box-shadow:0 0 0 3px #C9F27A}
.medals{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}
.medal-slot{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;background:var(--surface);border:2px solid var(--line);border-radius:20px;padding:12px 8px;font-weight:800;font-size:13.5px;line-height:1.2}
.medal-slot .medal-svg{width:62px;height:70px}
.medal-slot em{font-style:normal;font-family:var(--mono);font-size:12px;color:var(--muted)}
.medal-slot.empty{background:transparent;border-style:dashed;color:var(--muted)}
.slot-n{width:62px;height:62px;margin:4px 0;border-radius:50%;border:3px dashed var(--line-2);display:grid;place-items:center;font-family:var(--display);font-size:24px;color:var(--muted)}
.medal-svg{display:inline-block}

/* CERTIFICATE (printable) */
.cert-bar{display:flex;justify-content:space-between;gap:10px;margin:6px 0 16px}
.cert-page{position:relative;max-width:860px;margin:0 auto 40px;background:#FFFDF6;color:#123D2F;border-radius:28px;aspect-ratio:800/560;box-shadow:var(--shadow-lg);overflow:hidden}
.cert-page::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 0 0,rgba(201,242,122,.35),transparent 30%),radial-gradient(circle at 100% 100%,rgba(255,201,74,.3),transparent 32%)}
.cert-frame{position:absolute;inset:0;width:100%;height:100%}
.cert-in{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:5% 8%}
.cert-brand{font-family:var(--display);font-size:clamp(18px,2.6vw,26px)}
.cert-k{font-weight:900;letter-spacing:.14em;text-transform:uppercase;font-size:clamp(11px,1.4vw,13px);color:#2F7A55}
.cert-in > p{font-weight:700;font-size:clamp(13px,1.8vw,17px);color:#3E5B4C}
.cert-name{display:flex;gap:14px;align-items:center;margin:4px 0}
.cert-name h1{font-size:clamp(32px,6vw,58px)}
.cert-in h2{font-size:clamp(26px,4.6vw,46px);color:#123D2F;background:linear-gradient(transparent 62%,#C9F27A 62%);padding:0 6px}
.level-2 .cert-in h2{background:linear-gradient(transparent 62%,#FFC94A 62%)}
.cert-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;margin-top:8px;font-weight:800;font-size:clamp(12px,1.6vw,15px);color:#3E5B4C}
.cert-seal{width:clamp(70px,12vw,110px);flex:none;animation:spin 30s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:560px){.cert-page{aspect-ratio:auto;min-height:480px}.cert-in{padding:42px 26px}}
@media print{
  @page{size:A4 landscape;margin:10mm}
  body{background:#fff!important}
  body *{visibility:hidden}
  .cert-page,.cert-page *,.giftprint,.giftprint *{visibility:visible}
  .cert-page{position:fixed;inset:0;margin:auto;max-width:none;width:100%;box-shadow:none;border-radius:0}
  .no-print,.proto,.toast{display:none!important}
  .cert-seal{animation:none}
}

/* ---------- player + workshop (base styles; css/play.css adds to these) ---------- */
.player{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;align-items:start}
.steps{background:var(--surface);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:6px;border:2px solid var(--line);position:sticky;top:calc(12px + env(safe-area-inset-top,0px))}
.steps h3{font-size:19px;padding:6px 8px 10px}
.step{display:flex;gap:12px;align-items:center;padding:10px;border-radius:14px;color:var(--muted);background:none;border:0;font-weight:800;text-align:left;cursor:pointer;min-height:44px}
.step i{font-style:normal;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--ink);font-family:var(--display);flex:none;border:2px solid var(--line-2)}
.step.on{background:var(--soft);color:var(--ink)}
.step.on i{background:var(--lime);color:var(--lime-ink);border-color:var(--lime-ink);box-shadow:0 0 0 3px var(--lime)}
.step.ok{color:var(--ink-2)}
.step.ok i{background:var(--ink);color:var(--lime);border-color:var(--ink)}
.step:disabled{cursor:default}
.stage{background:var(--surface);border-radius:28px;padding:30px;border:2px solid var(--line);box-shadow:var(--shadow);min-width:0}
.stage h2{font-size:clamp(28px,4vw,42px)}
.kicker{font-weight:900;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.stage-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px;flex-wrap:wrap}
@media (max-width:860px){.player{grid-template-columns:minmax(0,1fr)}.steps{position:static;display:grid;grid-template-columns:repeat(6,1fr);padding:8px}.steps h3{display:none}.step{justify-content:center;padding:6px}.step span{display:none}.stage{padding:20px}}
.vid{margin-top:18px;border-radius:22px;overflow:hidden;background:#0d2a20;aspect-ratio:16/9;position:relative}
.vid video{width:100%;height:100%;object-fit:cover}
.vid .ph{position:absolute;inset:0;display:grid;place-items:center}
.cap{background:var(--deep);color:var(--deep-ink);border-radius:0 0 22px 22px;padding:14px 20px;font-weight:800;font-size:clamp(17px,2.1vw,21px);line-height:1.35;min-height:76px;margin-top:-22px;padding-top:30px}
.cap b{color:#C9F27A}
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}
.card-col{display:flex;flex-direction:column;gap:8px}
.flip{perspective:900px;background:none;border:0;padding:0;cursor:pointer;text-align:left}
.flip-in{position:relative;width:100%;min-height:300px;transition:transform .5s ease;transform-style:preserve-3d}
.flip.on .flip-in{transform:rotateY(180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;border-radius:20px;padding:16px;display:flex;flex-direction:column;gap:10px;overflow:hidden}
.front{background:var(--soft)}
.front img{border-radius:14px;aspect-ratio:16/10;object-fit:cover;width:100%}
.front h3{font-size:23px}
.back{background:var(--deep);color:var(--deep-ink);transform:rotateY(180deg);justify-content:center;font-size:19px;font-weight:700}
.back b{font-family:var(--display);font-weight:400;font-size:27px;display:block;margin-bottom:6px;color:#C9F27A}
@media (max-width:860px){.cards3{grid-template-columns:minmax(0,1fr)}}
.game{margin-top:18px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}
.sentence{font-family:var(--display);font-size:clamp(28px,4vw,40px);line-height:1.15;background:var(--soft);border-radius:20px;padding:24px}
.blank{display:inline-block;min-width:3.2ch;border-bottom:5px solid var(--lime)}
.opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.opt{font:800 19px/1.25 var(--body);padding:15px;border-radius:16px;border:2px solid var(--line-2);background:var(--surface);color:var(--ink);cursor:pointer;transition:transform .12s ease;text-align:left;min-height:48px}
.opt:hover{transform:translateY(-2px)}
.opt.pick{border-color:var(--lime-ink);background:var(--lime);color:var(--lime-ink)}
.opt:disabled{cursor:default;transform:none}
.opt.right{background:var(--lime);border-color:var(--lime-ink);color:var(--lime-ink)}
.opt.wrong{background:var(--warn);border-color:var(--coral);color:var(--warn-ink)}
.robot{background:var(--soft);border-radius:20px;padding:16px;display:flex;flex-direction:column;gap:10px}
.robot img.bixface{width:150px;aspect-ratio:1;object-fit:cover;border-radius:18px;align-self:center}
.robot h3{font-size:20px}
.bars{display:flex;flex-direction:column;gap:10px}
.bar{display:grid;grid-template-columns:76px minmax(0,1fr);gap:8px;align-items:center;font-weight:800;font-size:15px}
.bar .t{height:18px;background:var(--surface);border-radius:999px;overflow:hidden}
.bar .t div{height:100%;width:0;background:var(--ink-2);border-radius:999px;transition:width .7s cubic-bezier(.2,.8,.2,1)}
.bar.top .t div{background:var(--ok)}
.bar em{grid-column:2;font-style:normal;font-size:13px;color:var(--muted);font-weight:800}
.verdict{margin-top:14px;font-weight:800;font-size:18px;border-radius:14px;padding:12px 16px}
.verdict.win{background:var(--lime);color:var(--lime-ink)}
.verdict.miss{background:var(--sys);color:var(--sys-ink)}
.task{background:var(--soft);border-radius:20px;padding:20px 22px;font-weight:800;font-size:clamp(19px,2.4vw,23px);line-height:1.35}
.task small{display:block;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.popts{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.popts .opt{display:flex;gap:12px;align-items:flex-start;font-size:18px}
.popts .opt i{font-style:normal;font-family:var(--display);flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--ink)}
.sortopts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.sortopts .opt{font-size:19px;padding:19px 14px;text-align:center}
.reply{background:var(--surface);border-radius:14px;padding:12px 14px;font-weight:700;font-size:15.5px;line-height:1.4}
.reply b{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.reply.good{box-shadow:inset 0 0 0 3px var(--lime)}
.promptbox{font-family:var(--mono);background:var(--deep);color:var(--deep-ink);border-radius:18px;padding:18px 20px;font-size:clamp(16px,2.1vw,20px);line-height:1.45;min-height:80px;margin-top:16px}
.promptbox .add{color:#C9F27A;font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.chip{font:800 15.5px var(--body);padding:11px 15px;min-height:44px;border-radius:999px;border:2px solid var(--lime-ink);background:var(--lime);color:var(--lime-ink);cursor:pointer}
.chip:disabled{opacity:.4;cursor:not-allowed}
.chip.used{opacity:.55}
.chip.alt{background:var(--surface);border-color:var(--line-2);color:var(--ink)}
.chip.alt[aria-pressed="true"]{background:var(--lime);border-color:var(--lime-ink);color:var(--lime-ink)}
.orderlist{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.orderlist .opt{display:flex;gap:12px;align-items:center}
.orderlist .opt i{font-style:normal;font-family:var(--display);width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--soft);flex:none}
.orderlist .opt.placed i{background:var(--lime-ink);color:var(--lime)}
.pop{animation:pop .35s ease}
@keyframes pop{0%{transform:scale(.85)}60%{transform:scale(1.06)}100%{transform:scale(1)}}
@media (max-width:860px){.game{grid-template-columns:minmax(0,1fr)}.robot img.bixface{width:96px}.opts{grid-template-columns:minmax(0,1fr)}}
.q{margin-top:22px;display:flex;flex-direction:column;gap:12px}
.q h3{font-size:23px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.qopts{display:flex;flex-direction:column;gap:10px}
.why{font-weight:700;color:var(--ink-2);background:var(--soft);border-radius:12px;padding:10px 14px}
.badge-wrap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:center;margin-top:16px}
.medal{aspect-ratio:1;max-width:300px;width:100%;margin:0 auto;border-radius:50%;background:radial-gradient(circle at 35% 30%,#FFE7A0,#FFC94A 55%,#E8A92A);display:grid;place-items:center;text-align:center;box-shadow:0 0 0 12px var(--lime),var(--shadow);color:#3A2A00;padding:30px}
.medal b{font-family:var(--display);font-weight:400;font-size:clamp(28px,3.6vw,40px);line-height:1}
.medal span{font-weight:800}
.nextbox{background:var(--soft);border-radius:20px;padding:22px;display:flex;flex-direction:column;gap:12px}
.nextbox h3{font-size:26px}
@media (max-width:860px){.badge-wrap{grid-template-columns:minmax(0,1fr)}}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:60}
.ws{margin-top:18px;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;align-items:start}
@media (max-width:900px){.ws{grid-template-columns:minmax(0,1fr)}}
.screen{background:var(--deep);border-radius:24px;padding:14px;box-shadow:inset 0 0 0 4px var(--deep-2)}
.screen-top{display:flex;justify-content:space-between;align-items:center;color:#C9F27A;font-weight:800;font-size:14px;padding:2px 6px 10px;gap:10px;flex-wrap:wrap}
.chat{background:var(--paper);border-radius:16px;padding:14px;min-height:260px;max-height:440px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;color:var(--paper-ink)}
.msg{max-width:88%;padding:11px 14px;border-radius:16px;font-weight:600;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}
.msg.kid{align-self:flex-end;background:var(--kidmsg);color:var(--kidmsg-ink);border-bottom-right-radius:4px}
.msg.bix{align-self:flex-start;background:var(--bubble);color:var(--paper-ink);border:2px solid var(--bubble-line);border-bottom-left-radius:4px}
.msg.sys{align-self:center;background:var(--sys);color:var(--sys-ink);font-size:14px;font-weight:700;text-align:center}
.msg.warn{align-self:center;background:var(--warn);color:var(--warn-ink);font-size:14.5px;font-weight:800;text-align:center}
.msg .meter{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:12.5px;font-weight:800;color:var(--muted)}
.meter i{flex:1;height:8px;background:var(--soft);border-radius:99px;overflow:hidden;display:block}
.meter i s{display:block;height:100%;background:var(--ok)}
.composer{display:flex;gap:10px;margin-top:12px}
.composer textarea{min-height:52px;max-height:160px;resize:vertical;background:var(--bubble);color:var(--paper-ink);border-color:var(--kidmsg)}
.composer .btn{align-self:flex-end}
.goals{background:var(--soft);border-radius:20px;padding:16px;display:flex;flex-direction:column;gap:10px}
.goals h3{font-size:20px}
.goal{display:flex;gap:10px;align-items:flex-start;font-weight:700;font-size:15px}
.goal i{font-style:normal;width:24px;height:24px;border-radius:50%;border:2px solid var(--muted);flex:none;display:grid;place-items:center;font-size:13px}
.goal.done i{background:var(--lime);border-color:var(--lime-ink);color:var(--lime-ink);font-weight:900}
.bolts{font-weight:900;font-size:15px}
.factlist{display:flex;flex-direction:column;gap:10px}
.fact{text-align:left;background:var(--bubble);border:2px solid var(--bubble-line);border-radius:14px;padding:12px 14px;font-weight:700;color:var(--paper-ink);cursor:pointer;min-height:48px}
.fact[aria-pressed="true"]{border-color:var(--danger);background:var(--warn)}
.fact.real{border-color:var(--ok);background:var(--okbg)}
.fact.fake{border-color:var(--danger);background:var(--warn)}
.fact small{display:block;font-weight:700;color:var(--muted);margin-top:6px}
.blockbin{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chainrow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-height:52px;background:var(--paper);border-radius:14px;padding:10px;color:var(--paper-ink)}
.chainrow .chip{background:var(--deep);color:#C9F27A;border-color:var(--deep)}
.chainrow .arrow{font-weight:900;color:var(--ok)}
.stepout{background:var(--bubble);border-radius:12px;padding:10px 12px;color:var(--paper-ink);font-size:15px;white-space:pre-wrap}
.stepout b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.creature{background:var(--bubble);border-radius:16px;padding:16px;color:var(--paper-ink);display:flex;flex-direction:column;gap:8px}
.creature .art{font-size:64px;text-align:center;line-height:1.1}
.cert{background:#fff;color:#123D2F;border-radius:20px;border:6px double #2F7A55;padding:28px;text-align:center;display:flex;flex-direction:column;gap:10px}
.cert h3{font-size:34px}

/* ---------- about + legal pages ---------- */
.pg{max-width:980px;margin:0 auto;padding:24px 0 80px;display:flex;flex-direction:column;gap:28px}
.pg-in-sheet{padding:0;gap:16px}
.pg-in-sheet .pg-legal{border:0;padding:0}
.pg-hero h1{font-size:clamp(34px,6vw,60px);margin-top:14px;max-width:18ch}
.pg-hero .lead{max-width:56ch}
.pg-k{display:block;font-weight:900;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.pg-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.pg-card,.pg-story{background:var(--surface);border:2px solid var(--line);border-radius:26px;padding:28px}
.pg-card h2{font-size:32px;margin-bottom:10px}.pg-card p+p{margin-top:10px}
.pg-founder{display:flex;flex-direction:column;gap:18px}
.pg-photo{width:100%;max-width:220px;aspect-ratio:4/5;border-radius:22px;object-fit:cover;object-position:50% 25%;background:var(--soft);box-shadow:var(--shadow)}
.pg-ini{display:grid;place-items:center;font-family:var(--display);font-size:56px;color:var(--lime-ink);background:var(--lime)}
@media (min-width:761px){.pg-founder{flex-direction:row;align-items:flex-start}.pg-photo{width:150px;flex:none}}
.pg-story h2{font-size:clamp(26px,3.6vw,38px);margin-bottom:14px;max-width:24ch}.pg-story p{max-width:68ch;color:var(--ink-2)}.pg-story p+p{margin-top:12px}
.pg-note{display:grid;grid-template-columns:150px minmax(0,1fr);gap:24px;align-items:center;background:var(--lime);color:var(--lime-ink);border-radius:26px;padding:28px}
.pg-note img{width:150px;height:150px;border-radius:22px;object-fit:cover;background:var(--surface)}
.pg-note .pg-k{color:var(--lime-ink);opacity:.75}.pg-note p+p{margin-top:8px}
.pg-big{font-family:var(--display);font-size:clamp(24px,3.4vw,34px);line-height:1.15;margin:6px 0}
.pg-sig{font-weight:900}
.pg-cta{text-align:center}
.pg-legal{background:var(--surface);border:2px solid var(--line);border-radius:26px;padding:28px 32px;max-width:860px}
.pg-legal h3{font-family:var(--body);font-weight:900;font-size:18px;margin:24px 0 6px}.pg-legal h3:first-child{margin-top:0}
.pg-legal p{color:var(--ink-2);overflow-wrap:anywhere}.pg-legal p+p{margin-top:8px}
.pg-legal a{font-weight:800}
.pg-upd{margin-top:22px;font-size:14px}
.pg-trans{font-size:14px;background:var(--soft);border-radius:12px;padding:10px 14px;margin-bottom:6px}
.pg-box{background:var(--lime);border-color:var(--lime-shadow);color:var(--lime-ink)}
.pg-box p,.pg-box h3{color:var(--lime-ink)}
.wform{border:2px dashed var(--line-2);border-radius:18px;padding:18px 20px;margin-top:10px;background:var(--soft-2)}
.wform p{color:var(--ink)}
.wline{border-bottom:1.5px solid var(--line-2);padding-bottom:10px;margin-top:14px!important;font-weight:700}
@media (max-width:760px){.pg-grid{grid-template-columns:minmax(0,1fr)}.pg-note{grid-template-columns:minmax(0,1fr)}.pg-note img{width:110px;height:110px}.pg-legal,.pg-card,.pg-story,.pg-note{padding:22px}}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
.redeem label.f{flex-direction:row;align-items:center}
.panel > .lang{align-self:flex-start}
.sheet .err,.sheet .ferr{color:var(--danger)}

/* ---------- AI Developer tier (21–40) ---------- */
.pill-dev{background:#0E2630;color:#8FD3F4;font-family:var(--mono);box-shadow:inset 0 0 0 1.5px #8FD3F4}
.dev-head h2{display:flex;align-items:center;gap:10px}
.dev-head h2::after{content:"_";font-family:var(--mono);color:var(--sky);animation:devblink 1.1s steps(1) infinite}
@keyframes devblink{50%{opacity:0}}
@media (prefers-reduced-motion: reduce){.dev-head h2::after{animation:none}}
.map.devmap{background-color:#08171C;color:#EAF6F8;background-image:linear-gradient(rgba(143,211,244,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(143,211,244,.07) 1px,transparent 1px),radial-gradient(circle at 85% 0,rgba(143,211,244,.18),transparent 45%),linear-gradient(160deg,#0B2129,#08171C);background-size:24px 24px,24px 24px,100% 100%,100% 100%}
.map.devmap .node{color:#EAF6F8}
.map.devmap .node .tag{color:#8FD3F4}
.map.devmap .disc{border-color:#21495A}
.map.devmap .node.open .disc{border-color:#8FD3F4}
.map.devmap .num{background:#8FD3F4;color:#08171C;border-color:#08171C}
.node-net{color:#08171C;background:#8FD3F4}
.node-net.on{background:var(--lime);color:#123D2F;width:28px;height:28px}
.node-net.on .ic{width:15px;height:15px}
.node.net .disc img{filter:grayscale(.6) opacity(.7)}
.net-tag{display:inline-grid;place-items:center;color:#8FD3F4;margin-left:auto}
.net-tag .ic{width:16px;height:16px}
/* landing: dev mission list */
.dev-ms{margin-top:16px;border-top:1px solid rgba(255,255,255,.14);padding-top:12px}
.dev-ms summary{cursor:pointer;font-weight:800;min-height:44px;display:flex;align-items:center;gap:8px;color:#fff}
.dev-ms summary::-webkit-details-marker{display:none}
.dev-ms summary::before{content:"+";font-family:var(--mono);color:var(--lime);width:18px}
.dev-ms[open] summary::before{content:"–"}
.dev-ms ol{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:6px 14px}
.dev-ms li{display:flex;align-items:baseline;gap:8px;font-size:15px;color:#d9f1e4;min-width:0}
.dev-ms li > span:nth-child(2){min-width:0;overflow-wrap:anywhere}
.dev-buy{display:flex;flex-direction:column;gap:8px}
.dev-buy .hint{color:#c9eedb}
/* parent area */
.upsell-dev{background:linear-gradient(120deg,#0E2630,#12303A);color:#EAF6F8}
.upsell-dev .pill{background:#8FD3F4;color:#08171C}
.upsell-dev .btn-ghost{border-color:#8FD3F4;color:#EAF6F8}
.netbox{margin-top:14px;border:1px solid var(--line);border-radius:18px;padding:16px 18px;display:flex;flex-direction:column;gap:10px;background:var(--soft-2)}
.netbox h3{font-size:22px;display:flex;align-items:center;gap:8px}
.netbox h3 .ic{width:22px;height:22px;color:var(--ok)}
.net-tips{margin:0;padding-left:20px;display:grid;gap:4px;font-size:15px}
.net-sw .ava{vertical-align:middle;margin-right:6px}
.net-sw b{display:inline}
.net-sw.off{cursor:not-allowed}
.switch input:disabled + .sw{opacity:.45}
.switch input:disabled{cursor:not-allowed}
.level-3 .cert-in h2{background:linear-gradient(transparent 62%,#8FD3F4 62%)}
.ai-ended{display:flex;flex-direction:column;gap:8px;align-items:flex-start;margin-top:10px}

/* QA fixes */
.dcard .adv-code{color:var(--ink);background:var(--soft)}                        /* MI-2: readable in light mode */
@media (max-width:560px){.dev-card::after{font-size:40px;top:auto;bottom:10px;right:14px}}   /* MI-11: no overlap with the heading */