/* Batch 10: Star Vaults, Galaxy Explorer, Unknown Galaxies, Card Vault. Kid look first; Sleek (html.lx-pg) is only darker. */
.v10-hero h1 { font-size:clamp(28px,6vw,40px); line-height:1.15; margin-bottom:8px; }
.v10-m .lg-modal, .v10-m { text-align:center; }
.v10-reveal { text-align:center; } .v10-reveal h2 { font-size:28px; margin:10px 0; } .v10-reveal svg.v10-ls, .v10-reveal svg.v10-giant { width:min(240px,70vw); height:auto; display:block; margin:0 auto; }
.v10-big { font-size:72px; display:block; }
/* puzzle engine */
.v10-prompt { font-size:22px; font-weight:800; margin:6px 0 12px; }
.v10-pbody { display:flex; flex-direction:column; align-items:center; gap:14px; }
.v10-choices { display:grid; gap:12px; width:100%; max-width:560px; }
.v10-choice { min-height:68px; font-size:20px !important; display:flex; align-items:center; justify-content:center; gap:10px; text-align:left; white-space:normal; }
.v10-choice.v10-nope, .v10-oddb.v10-nope { opacity:.45; }
.v10-right { outline:4px solid #8dffb0; outline-offset:2px; box-shadow:0 0 24px rgba(141,255,176,.7) !important; }
.v10-field { width:min(420px,100%); height:auto; background:radial-gradient(#1c1a3a,#0b0a1a); border-radius:22px; border:2px solid rgba(255,255,255,.15); }
.v10-seq { display:flex; flex-wrap:wrap; gap:6px; align-items:center; justify-content:center; }
.v10-q { font-size:40px; font-weight:900; color:#ffe27a; width:48px; text-align:center; }
.v10-odd { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.v10-oddb { width:92px; height:92px; border-radius:24px; border:3px solid rgba(255,255,255,.2); background:rgba(255,255,255,.07); cursor:pointer; display:grid; place-items:center; }
.v10-target { display:flex; gap:10px; } .v10-target span { width:62px; height:62px; display:grid; place-items:center; font-size:34px; border-radius:50%; background:rgba(255,226,122,.18); border:3px dashed #ffe27a; color:#ffe27a; }
.v10-rings { display:flex; gap:10px; }
.v10-ring { width:86px; height:86px; border-radius:50%; border:6px solid #9fd8ff; background:radial-gradient(#2a2560,#15123a); color:#fff; font-size:38px; cursor:pointer; transition:transform .25s; }
.v10-ring:active { transform:rotate(90deg); } .v10-ring.v10-match { border-color:#8dffb0; box-shadow:0 0 18px rgba(141,255,176,.6); }
.v10-slots { display:flex; gap:10px; } .v10-slots span { width:58px; height:70px; display:grid; place-items:center; font-size:38px; font-weight:900; border-radius:16px; background:#14122e; border:3px solid #ffd27a; color:#ffe9a8; }
.v10-pad { display:grid; grid-template-columns:repeat(3,84px); gap:10px; }
.v10-key { height:72px; border-radius:20px; font-size:30px; font-weight:900; border:3px solid rgba(255,255,255,.25); background:linear-gradient(#3a3480,#241f5c); color:#fff; cursor:pointer; }
.v10-door { width:140px; height:170px; border-radius:70px 70px 18px 18px; background:#1b1838; border:4px solid var(--glow); box-shadow:0 0 40px var(--glow), inset 0 0 30px var(--glow); display:grid; place-items:center; font-size:56px; }
.v10-fact { background:linear-gradient(135deg,rgba(255,226,122,.18),rgba(159,216,255,.14)); border:2px solid rgba(255,226,122,.5); border-radius:20px; padding:16px 18px; font-size:19px; max-width:620px; }
.v10-msg { min-height:1.6em; font-weight:800; font-size:20px; text-align:center; color:#ffe9a8; }
.v10-hints { margin:6px 0 0 24px; font-size:18px; } .v10-hints li { margin:4px 0; }
.v10-help { margin-top:12px; }
.v10-solved .v10-help { opacity:.5; pointer-events:none; }
/* vaults */
.v10-vgrid, .v10-ggrid, .v10-edgegrid { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px; }
.v10-vcard, .v10-gdoor, .v10-ug { min-height:120px; padding:14px 10px; border-radius:24px; border:3px solid var(--c, #c9a2ff); background:linear-gradient(160deg, color-mix(in srgb, var(--c, #c9a2ff) 30%, #1a1638), #120f2c); color:#fff; cursor:pointer; display:flex; flex-direction:column; align-items:center; gap:6px; text-align:center; font:inherit; }
.v10-vcard b, .v10-gdoor b, .v10-ug b { font-size:18px; line-height:1.2; } .v10-vcard small, .v10-gdoor small, .v10-ug small { font-size:15px; opacity:.9; }
.v10-vcard.done, .v10-gdoor.done { box-shadow:0 0 18px color-mix(in srgb, var(--c) 70%, transparent); }
.v10-gdoor { min-height:96px; } .v10-gdot { font-size:22px; font-weight:900; }
.v10-stamp { display:inline-grid; place-items:center; width:54px; height:54px; border-radius:50%; background:radial-gradient(#fff6, transparent), var(--c); font-size:28px; border:3px dashed #fff8; }
.v10-stamp.big { width:96px; height:96px; font-size:52px; }
.v10-inv { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin:12px 0; font-size:18px; }
.v10-item { background:rgba(255,255,255,.1); border:2px solid rgba(255,255,255,.25); border-radius:999px; padding:6px 14px; }
.v10-chambers { display:grid; grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); gap:12px; margin:14px 0; }
.v10-ch { min-height:120px; border-radius:22px; border:3px solid rgba(255,255,255,.25); background:#1a1740; color:#fff; font:inherit; cursor:pointer; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px; padding:10px; }
.v10-ch b { font-size:18px; } .v10-ch small { font-size:15px; opacity:.9; } .v10-chi { font-size:34px; }
.v10-ch.open { border-color:var(--c); box-shadow:0 0 16px color-mix(in srgb, var(--c) 60%, transparent); } .v10-ch.locked { opacity:.7; border-style:dashed; } .v10-ch.done { border-color:#8dffb0; }
.v10-ch.last { background:linear-gradient(#3a2a10,#1a1206); }
.v10-pz { margin-top:16px; padding:16px; border-radius:24px; background:rgba(0,0,0,.25); border:2px solid rgba(255,255,255,.12); }
.v10-done { font-size:19px; font-weight:800; display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
.v10-facts { list-style:none; display:grid; gap:10px; } .v10-facts li { border-left:6px solid var(--c); padding:8px 12px; background:rgba(255,255,255,.05); border-radius:10px; font-size:17px; }
.v10-grandshadow { font-size:90px; text-align:center; opacity:.18; filter:grayscale(1); }
.v10-grandbox.open { border:3px solid #ffd27a; }
.v10-gchs { display:flex; flex-wrap:wrap; gap:8px; margin:10px 0; }
.v10-gch { width:48px; height:48px; border-radius:50%; border:3px solid var(--c); background:#151230; color:#8dffb0; font-weight:900; font-size:20px; cursor:pointer; }
.v10-gch.done { background:color-mix(in srgb, var(--c) 40%, #151230); } .v10-gch.cur { outline:3px solid #fff; outline-offset:2px; }
.v10-gcard, .v10-ccard { width:min(260px,80vw); margin:14px auto; aspect-ratio:5/7; border-radius:20px; padding:10px; background:linear-gradient(135deg,#ffe9a8,#ffb36b,#ffd27a,#fff6d0); box-shadow:0 0 30px rgba(255,210,122,.6); }
.v10-gcard-in { height:100%; border-radius:14px; background:radial-gradient(circle at 50% 40%,#3a2a6a,#120f2c); display:flex; flex-direction:column; align-items:center; justify-content:space-around; padding:12px; text-align:center; color:#fff; }
.v10-gcard-t, .v10-cc-t { font-weight:900; letter-spacing:.12em; font-size:14px; color:#ffe27a; }
.v10-gcard-dots { display:grid; grid-template-columns:repeat(5,1fr); gap:6px; } .v10-gcard-dots i { width:16px; height:16px; border-radius:50%; display:block; }
.v10-gcard-i { font-size:56px; } .v10-gcard-n, .v10-cc-by { font-weight:800; font-size:15px; }
/* explore */
.v10-notice { font-size:19px; padding:12px 16px; border-radius:18px; background:rgba(255,255,255,.08); border:2px dashed rgba(255,255,255,.25); margin:8px 0 14px; }
.v10-pers { opacity:.8; font-size:16px; }
.v10-spots { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.v10-spotb { min-height:130px; border-radius:22px; border:3px solid var(--c); background:#141233; color:#fff; font:inherit; cursor:pointer; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px; }
.v10-spotb b { font-size:19px; } .v10-spotb .v10-q { font-size:46px; }
.v10-ls { width:100%; height:auto; display:block; } .v10-ls.mini { width:76px; height:76px; }
.v10-lu { margin-top:16px; }
.v10-lubox { position:relative; width:min(420px,100%); margin:10px auto; border-radius:24px; overflow:hidden; background:radial-gradient(circle, rgba(255,226,122,calc(var(--warm) * .28)), #0a0920 70%); border:3px solid rgba(255,255,255,.18); }
html.lx-easy .v10-lubox { box-shadow:0 0 calc(var(--warm) * 50px) rgba(255,226,122,calc(var(--warm) * .9)); }
.v10-ls circle { transition:cx .35s, cy .35s; }
.v10-warm { position:absolute; left:10px; bottom:10px; background:rgba(0,0,0,.55); padding:4px 12px; border-radius:999px; font-weight:800; font-size:17px; }
.v10-arrows { display:grid; grid-template-columns:repeat(3,84px); gap:8px; justify-content:center; margin:8px 0; }
.v10-arr { height:76px; border-radius:22px; font-size:34px; border:3px solid rgba(255,255,255,.3); background:linear-gradient(#3a3480,#241f5c); cursor:pointer; }
.v10-arrc { display:grid; place-items:center; font-size:28px; color:#ffe27a; }
.v10-hintline { text-align:center; font-weight:800; font-size:18px; min-height:1.5em; }
.v10-gi { margin-top:18px; padding:16px; border-radius:24px; background:radial-gradient(ellipse at 50% 40%, rgba(201,162,255,.25), rgba(10,9,32,.4)); text-align:center; }
.v10-gistage { width:min(220px,60vw); margin:8px auto; }
.v10-gi .v10-giant { width:100%; height:auto; filter:brightness(0) blur(3px); opacity:.55; transition:filter 2s ease, opacity 2s ease; }
.v10-gi.reveal .v10-giant, .v10-gi.shown .v10-giant { filter:none; opacity:1; }
html.lx-calm .v10-gi .v10-giant { transition:none; }
.v10-album { display:grid; grid-template-columns:repeat(auto-fill,minmax(110px,1fr)); gap:10px; }
.v10-alb, .v10-bh { min-height:120px; border-radius:18px; border:2px solid var(--c, rgba(255,255,255,.3)); background:#131130; color:#fff; font:inherit; cursor:pointer; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px; padding:8px; text-align:center; }
.v10-alb small, .v10-bh small { font-size:13px; opacity:.9; }
.v10-sil { font-size:40px; opacity:.5; }
.v10-brave { display:grid; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:10px; } .v10-bh .v10-giant { width:90px; height:auto; } .v10-bh b { font-size:16px; }
/* frontier */
.v10-swirl { --h:260; position:relative; display:inline-grid; place-items:center; width:72px; height:72px; }
.v10-swirl i { position:absolute; inset:0; border-radius:50%; background:conic-gradient(from 0deg, hsla(var(--h),90%,75%,.9), hsla(calc(var(--h) + 60),90%,70%,.2), hsla(var(--h),90%,80%,.9), hsla(calc(var(--h) - 60),90%,70%,.2), hsla(var(--h),90%,75%,.9)); filter:blur(4px); animation:v10-spin 14s linear infinite; }
.v10-swirl b { position:relative; font-size:30px; font-weight:900; color:#fff; text-shadow:0 0 10px hsl(var(--h),90%,70%); }
.v10-swirl.big { width:150px; height:150px; } .v10-swirl.big b { font-size:60px; }
.v10-swirl.faint i { opacity:.45; } .v10-ug.new { animation:v10-glow 3s ease-in-out infinite alternate; }
@keyframes v10-spin { to { transform:rotate(360deg); } } @keyframes v10-glow { from { box-shadow:0 0 6px rgba(201,162,255,.3); } to { box-shadow:0 0 26px rgba(201,162,255,.8); } }
.v10-ug { --c:#c9a2ff; }
.v10-firstlight { text-align:center; padding:20px 0; }
.v10-guess { font-size:18px; padding:10px 14px; border-radius:16px; background:rgba(255,179,230,.12); margin:8px 0 14px; }
.v10-fog { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; max-width:460px; margin:0 auto; }
.v10-tile { aspect-ratio:1; border-radius:20px; border:3px solid hsla(var(--h),80%,75%,.6); background:radial-gradient(hsla(var(--h),50%,40%,.45), #15132f); color:#fff; font:inherit; cursor:pointer; display:flex; flex-direction:column; align-items:center; justify-content:center; overflow:hidden; padding:4px; }
.v10-tile:not(.up) { background:radial-gradient(#d8d6ee55, #6b6890aa); }
.v10-fogpuff { font-size:44px; } .v10-tile img { width:100%; height:100%; object-fit:cover; border-radius:14px; }
.v10-tf { font-size:38px; } .v10-tile small { font-size:14px; font-weight:800; }
.v10-pan { margin:14px 0; padding:14px; border-radius:22px; background:rgba(0,0,0,.25); border:2px solid hsla(var(--h),80%,75%,.4); text-align:center; }
.v10-const { width:min(260px,70vw); height:auto; background:#0b0a20; border-radius:20px; }
.v10-cnames { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; margin:10px 0; } .v10-cnames .lg-btn { min-height:56px; font-size:17px; }
.v10-cown { display:flex; gap:8px; justify-content:center; flex-wrap:wrap; } .v10-cown input { font:inherit; font-size:20px; padding:12px 14px; border-radius:16px; border:2px solid rgba(255,255,255,.3); background:#14122e; color:#fff; min-width:0; width:min(260px,70vw); }
.v10-forms { display:grid; grid-template-columns:repeat(4,1fr); gap:8px; }
.v10-form { text-align:center; } .v10-form img { width:100%; aspect-ratio:1; object-fit:cover; border-radius:14px; display:block; }
.v10-form small { font-size:13px; font-weight:700; display:block; line-height:1.2; margin-top:4px; }
.v10-shadowcard { position:relative; display:block; } .v10-shadowcard img { filter:brightness(0) drop-shadow(0 0 6px #c9a2ff); opacity:.6; }
.v10-shadowcard b { position:absolute; inset:0; display:grid; place-items:center; font-size:34px; color:#e9dcff; }
.v10-ccard { background:conic-gradient(from 0deg, hsl(var(--h),80%,75%), hsl(calc(var(--h) + 120),80%,75%), hsl(calc(var(--h) + 240),80%,75%), hsl(var(--h),80%,75%)); display:flex; flex-direction:column; align-items:center; justify-content:space-around; text-align:center; color:#fff; padding:16px; position:relative; }
.v10-ccard::before { content:""; position:absolute; inset:8px; border-radius:14px; background:radial-gradient(#2a2160,#0f0c26); z-index:0; } .v10-ccard > * { position:relative; z-index:1; } .v10-ccard b { font-size:20px; }
.v10-mapbox .v10-pieces { display:flex; gap:8px; margin:8px 0; } .v10-pieces span { width:64px; height:64px; border-radius:14px; border:3px dashed rgba(255,255,255,.35); display:grid; place-items:center; font-size:34px; } .v10-pieces span.on { border-style:solid; border-color:#ffd27a; background:rgba(255,210,122,.18); }
.v10-atlas { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:12px; }
.v10-page { padding:14px; border-radius:20px; background:linear-gradient(160deg, hsla(var(--h,260),60%,40%,.35), #12102a); border:2px solid hsla(var(--h,260),80%,75%,.5); text-align:center; }
.v10-page h3 { font-size:19px; } .v10-beyond { display:grid; place-items:center; border-style:dashed; min-height:160px; }
.v10-edge { border:2px solid rgba(201,162,255,.6); }
/* card vault */
.v10-cvgrid { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:14px; }
.v10-cv { text-align:center; padding:12px; border-radius:22px; background:#131130; border:2px solid rgba(191,232,255,.5); }
.v10-cvcard { position:relative; border-radius:16px; overflow:hidden; box-shadow:0 0 calc(var(--shine) * 34px) rgba(255,226,122,calc(.2 + var(--shine) * .7)); }
.v10-cvcard img { width:100%; aspect-ratio:1; object-fit:cover; display:block; }
.v10-vshine { position:absolute; inset:0; background:linear-gradient(115deg, transparent 30%, rgba(255,255,255,calc(var(--shine) * .55)) 48%, transparent 66%); background-size:250% 100%; animation:v10-sweep 4s ease-in-out infinite; pointer-events:none; }
@keyframes v10-sweep { from { background-position:120% 0; } to { background-position:-120% 0; } }
.v10-ice { position:absolute; right:8px; top:8px; font-size:26px; filter:drop-shadow(0 0 4px #bfe8ff); }
.v10-plays { font-size:17px; } .v10-marks { list-style:none; display:flex; flex-wrap:wrap; gap:6px; justify-content:center; } .v10-marks li { background:rgba(255,210,122,.16); border-radius:999px; padding:3px 10px; font-size:14px; }
.v10-chips { display:flex; flex-wrap:wrap; gap:6px; margin-bottom:12px; }
.v10-pick { display:grid; grid-template-columns:repeat(auto-fill,minmax(130px,1fr)); gap:10px; }
.v10-pk { border-radius:18px; border:3px solid rgba(255,255,255,.2); background:#141233; color:#fff; font:inherit; cursor:pointer; padding:8px; display:flex; flex-direction:column; align-items:center; gap:4px; min-height:150px; }
.v10-pk img { width:100%; aspect-ratio:1; object-fit:cover; border-radius:12px; } .v10-pk b { font-size:15px; line-height:1.2; } .v10-pk small { font-size:13px; }
.v10-pk.on { border-color:#bfe8ff; box-shadow:0 0 14px rgba(191,232,255,.6); }
.v10-empty { font-size:19px; }
.v10-keep-h { margin-top:12px; } .v10-keeps { list-style:none; display:flex; flex-wrap:wrap; gap:8px; } .v10-keeps li { background:rgba(255,226,122,.15); border-radius:999px; padding:4px 12px; }
/* Sleek: same layout, darker and quieter */
html.lx-pg .v10-vcard, html.lx-pg .v10-gdoor, html.lx-pg .v10-ug { background:linear-gradient(160deg, color-mix(in srgb, var(--c, #c9a2ff) 12%, #0d0d14), #08080d); border-width:1.5px; }
html.lx-pg .v10-ch, html.lx-pg .v10-spotb, html.lx-pg .v10-alb, html.lx-pg .v10-bh, html.lx-pg .v10-pk, html.lx-pg .v10-cv, html.lx-pg .v10-tile.up { background:#0b0b12; border-width:1.5px; }
html.lx-pg .v10-ch.last { background:#120f08; }
html.lx-pg .v10-key, html.lx-pg .v10-arr { background:linear-gradient(#1c1c2a,#111119); border-width:1.5px; }
html.lx-pg .v10-ring { background:#0e0e18; border-width:4px; }
html.lx-pg .v10-fact, html.lx-pg .v10-notice, html.lx-pg .v10-guess, html.lx-pg .v10-pz, html.lx-pg .v10-pan, html.lx-pg .v10-gi { background:rgba(10,10,16,.75); border-color:rgba(255,255,255,.12); }
html.lx-pg .v10-page, html.lx-pg .v10-gcard-in { background:#0b0b12; }
html.lx-pg .v10-tile:not(.up) { background:radial-gradient(#3a3a4a, #1a1a24); }
html.lx-pg .v10-lubox { background:radial-gradient(circle, rgba(255,226,122,calc(var(--warm) * .16)), #06060c 70%); }
html.lx-pg .v10-slots span { background:#0b0b12; }
@media (max-width:520px) {
  .v10-vgrid, .v10-ggrid, .v10-edgegrid { grid-template-columns:1fr 1fr; }
  .v10-pad { grid-template-columns:repeat(3,76px); } .v10-arrows { grid-template-columns:repeat(3,76px); }
  .v10-ring { width:76px; height:76px; } .v10-oddb { width:84px; height:84px; }
  .v10-forms { grid-template-columns:repeat(2,1fr); }
  .v10-album { grid-template-columns:repeat(3,1fr); }
}
html.lx-calm .v10-swirl i, html.lx-calm .v10-ug.new, html.lx-calm .v10-vshine { animation:none; }
@media (prefers-reduced-motion: reduce) { .v10-swirl i, .v10-ug.new, .v10-vshine, .v10-ls circle { animation:none; transition:none; } }
.v10-pan > .v10-form { max-width:260px; margin:0 auto; }