/* FoxFactor visual design and responsive layout. */
.setup-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,#17395a 0,#071423 65%)}
.setup-card{position:relative;width:min(520px,100%);margin:0}

:root{--bg:#071426;--panel:#10243d;--panel2:#172e4b;--text:#f5f8ff;--muted:#a9bdd7;--accent:#20c8ca;--good:#4ce0a1;--bad:#ff6987;--gold:#ff9a19;--border:#294566}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top,#122a48 0,#071426 45%);color:var(--text);min-height:100vh}
button,input{font:inherit}.wrap{max-width:1080px;margin:auto;padding:24px}.top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.brand{display:flex;align-items:center;gap:13px}.brand-icon{width:76px;height:76px;object-fit:contain;border-radius:15px;background:#fff;box-shadow:0 8px 25px rgba(0,0,0,.28)}.brand h1{margin:0;font-size:clamp(26px,4vw,44px)}.brand p{margin:6px 0;color:var(--muted)}
.card{background:linear-gradient(180deg,rgba(23,46,75,.97),rgba(12,31,53,.97));border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:0 18px 45px rgba(0,0,0,.25)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.stat{padding:16px;border-radius:16px;background:#0a1b30;border:1px solid var(--border)}.stat b{font-size:22px;display:block}.stat span{color:var(--muted);font-size:13px}
.levels{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.level{position:relative;overflow:hidden}.level.locked{opacity:.55}.level h3{margin:0 0 8px}.level p{color:var(--muted);min-height:42px}.tag{display:inline-block;border-radius:999px;padding:5px 10px;background:#0a1b30;border:1px solid var(--border);font-size:12px;margin-right:5px}.btn{border:0;border-radius:12px;padding:12px 17px;background:var(--accent);color:#052033;font-weight:800;cursor:pointer}.btn.secondary{background:#263e5b;color:white;border:1px solid #426181}.btn:disabled{opacity:.45;cursor:not-allowed}.small{font-size:13px}.bar{height:12px;border-radius:999px;background:#0a1b30;overflow:hidden}.bar>div{height:100%;background:linear-gradient(90deg,var(--accent),var(--good));width:0}
.hidden{display:none!important}.question-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.question{font-size:clamp(22px,3vw,32px);line-height:1.35;margin:28px 0}.answer{width:100%;padding:15px 17px;border-radius:14px;border:2px solid #36516f;background:#071426;color:white;font-size:19px}.choices{display:grid;gap:10px}.choice{text-align:left}.feedback{margin-top:16px;border-left:5px solid;padding:15px;border-radius:12px;background:#0a1b30}.feedback.good{border-color:var(--good)}.feedback.bad{border-color:var(--bad)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.notice{padding:13px;border-radius:12px;background:#2a2230;border:1px solid #5d4267;color:#ffe4ff;margin-bottom:16px}
.dashboard table{width:100%;border-collapse:collapse}.dashboard th,.dashboard td{text-align:left;padding:10px;border-bottom:1px solid var(--border)}.footer{text-align:center;color:var(--muted);padding:30px}.grade7{color:var(--gold);font-weight:800}.boss{color:#ff9f43;font-weight:800}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}.levels{grid-template-columns:1fr}.top{align-items:flex-start;flex-direction:column}}

.sound-toggle{display:flex;align-items:center;gap:8px}
.sound-toolbar{display:flex;justify-content:flex-end;align-items:center;margin:0 0 16px;color:#d8e8f5}
.local-test-footer{margin-top:28px;padding:12px 16px;border-top:1px solid #315778;color:#8fa8c1;text-align:center;font-size:12px}
.scene{position:relative;min-height:145px;border-radius:18px;overflow:hidden;margin-bottom:18px;border:1px solid var(--border);background:linear-gradient(135deg,#163f69,#251c4f)}
.scene svg{position:absolute;inset:0;width:100%;height:100%}.scene-copy{position:relative;z-index:2;padding:24px;max-width:68%}.scene-copy h2{margin:0 0 6px;font-size:28px}.scene-copy p{margin:0;color:#d6e7ff}
.level-art{height:115px;margin:-22px -22px 18px;overflow:hidden;border-radius:21px 21px 0 0;background:#0a1b30}.level-art img{width:100%;height:100%;display:block;object-fit:cover;object-position:center}
.xp-float{position:fixed;z-index:9999;pointer-events:none;font-weight:900;font-size:28px;color:var(--gold);text-shadow:0 3px 10px #000;animation:xpRise 1.25s ease-out forwards}
@keyframes xpRise{0%{transform:translate(-50%,0) scale(.7);opacity:0}20%{opacity:1;transform:translate(-50%,-12px) scale(1.15)}100%{transform:translate(-50%,-110px) scale(1);opacity:0}}
.solution{margin-top:13px;padding:14px;border-radius:13px;background:#10243d;border:1px solid #36516f}
.solution h4{margin:0 0 10px;color:var(--accent)}.step{display:grid;grid-template-columns:74px 1fr;gap:10px;padding:8px 0;border-top:1px solid rgba(255,255,255,.08)}.step:first-of-type{border-top:0}.step b{color:var(--gold)}
.incident{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#ffe4a8;margin-bottom:6px;font-weight:800}


.guide-panel{display:flex;align-items:center;gap:14px;padding:14px;border-radius:16px;background:rgba(7,20,38,.72);border:1px solid rgba(255,255,255,.15);margin:0 0 15px}
.guide-avatar{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;font-size:42px;background:linear-gradient(135deg,#2d72ff,#8a3ffc);box-shadow:0 0 0 4px rgba(255,255,255,.08)}
.guide-avatar{overflow:hidden;background:#f8fbff}
.guide-avatar img{width:100%;height:100%;display:block;object-fit:cover}
.guide-panel h4 small{color:#7edfff;font-size:12px;font-weight:800;letter-spacing:.02em}
.guide-panel h4{margin:0 0 4px}.guide-panel p{margin:0;color:#d6e7ff}.mission-card{transform:translateY(0);transition:.25s ease;cursor:pointer}.mission-card:hover{transform:translateY(-7px) scale(1.01);box-shadow:0 24px 55px rgba(0,0,0,.36)}
.mission-card::after{content:"";position:absolute;inset:-50% -20%;background:linear-gradient(110deg,transparent 42%,rgba(255,255,255,.11) 50%,transparent 58%);transform:translateX(-100%);animation:shine 5s infinite}
@keyframes shine{0%,65%{transform:translateX(-100%)}85%,100%{transform:translateX(100%)}}.mission-intro{animation:missionIn .55s cubic-bezier(.2,.8,.2,1)}
@keyframes missionIn{from{opacity:0;transform:scale(.94) translateY(20px)}to{opacity:1;transform:none}}.voice-btn{border:1px solid #53749b;background:#0b2744;color:white;border-radius:10px;padding:8px 11px;cursor:pointer}
.feedback-title{font-size:20px;margin-bottom:8px}.try-tip{padding:12px;border-radius:12px;background:#211d35;border:1px solid #574880;margin-top:10px}


.question-layout{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:20px;align-items:start}
.character-card{background:linear-gradient(180deg,#173251,#0b2138);border:1px solid var(--border);border-radius:18px;padding:12px;text-align:center;position:sticky;top:16px}
.character-card svg{width:100%;height:auto;display:block}.character-name{font-weight:800;margin-top:6px}.character-role{font-size:12px;color:var(--muted)}
.hint-box{margin-top:14px;padding:14px;border-radius:13px;background:#2c2817;border:1px solid #77662c;color:#fff1b4}
.correct-answer{margin-top:12px;padding:13px;border-radius:12px;background:#123c31;border:1px solid #2e8f72;font-size:18px}
.retry-btn{background:var(--gold);color:#342300}
@media(max-width:760px){.question-layout{grid-template-columns:1fr}.character-card{position:static;max-width:260px;margin:auto}}


.character-photo{width:100%;height:250px;object-fit:cover;border-radius:14px;display:block;background:#071426}
.lesson-tabs{display:grid;gap:10px;margin-top:12px}
.lesson-block{border:1px solid #36516f;border-radius:13px;padding:13px;background:#10243d}
.lesson-block h4{margin:0 0 7px;color:var(--accent)}
.lesson-block.easy h4{color:var(--gold)}
.lesson-block.mistake{background:#2a1b2a;border-color:#744a74}
.lesson-block.mistake h4{color:#ff9eb5}
.world-mini{font-size:12px;color:#ffe8a3;margin-top:8px}


.character-card{padding:0;overflow:hidden;background:#0b2138}
.character-photo{height:330px;object-fit:cover;object-position:center top;border-radius:0}
.character-meta{padding:12px}
.collect-btn{background:linear-gradient(90deg,#ffd166,#ff9f43);color:#2d2100}
.collection-panel{margin-top:18px}
.collection-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.collectible{padding:14px;border-radius:14px;border:1px solid var(--border);background:#0b2138;text-align:center}
.collectible.locked{filter:grayscale(1);opacity:.45}
.collectible-icon{font-size:34px;display:block;margin-bottom:6px}
.reward-pop{position:fixed;inset:0;background:rgba(2,10,20,.82);display:grid;place-items:center;z-index:10000}
.reward-card{width:min(420px,90vw);background:linear-gradient(180deg,#183455,#0d2038);border:2px solid #ffd166;border-radius:24px;padding:28px;text-align:center;box-shadow:0 30px 90px #000}
.reward-icon{font-size:74px;animation:rewardPulse 1s ease-in-out infinite alternate}
@keyframes rewardPulse{from{transform:scale(.95)}to{transform:scale(1.08)}}


.question-layout{
  display:flex !important;
  gap:20px;
  align-items:flex-start;
  width:100%;
  min-height:360px;
}
.question-main{
  flex:1 1 auto;
  min-width:0;
  display:block;
  position:relative;
  z-index:2;
}
#qPrompt{
  display:block !important;
  visibility:visible !important;
  opacity:1 !important;
  color:var(--text) !important;
  min-height:44px;
  overflow-wrap:anywhere;
}
#inputArea{
  display:block !important;
  visibility:visible !important;
  min-height:58px;
}
#characterCard{
  flex:0 0 250px;
  width:250px;
  min-height:330px;
  display:block;
}
.character-photo{
  width:100%;
  height:280px;
  object-fit:cover;
  object-position:center top;
}
@media(max-width:820px){
  .question-layout{flex-direction:column}
  #characterCard{width:min(100%,320px);flex-basis:auto;position:static}
}

.audio-learning-tip{margin:10px 12px 14px;padding:10px;border-radius:11px;background:#0a1b30;border:1px solid var(--border);color:var(--muted);font-size:12px;line-height:1.4}.audio-learning-tip b{color:var(--accent)}

.character-photo.focused-question-art{
  object-fit:contain !important;
  object-position:center !important;
  padding:12px;
  background:
    radial-gradient(circle at 50% 40%,rgba(92,119,255,.20),transparent 50%),
    linear-gradient(180deg,#08182d,#061324);
}


/* v3.5.1 Boss Battles */
.dev-panel{
  position:fixed;right:18px;top:18px;z-index:99999;width:min(390px,calc(100vw - 36px));
  max-height:calc(100vh - 36px);overflow:auto;background:#08182d;border:2px solid #58d4ff;
  border-radius:18px;box-shadow:0 22px 70px rgba(0,0,0,.55);padding:18px;color:#fff;
}
.dev-panel.hidden{display:none!important}
.dev-panel h2{margin:0 0 6px;font-size:22px}
.dev-panel p{margin:0 0 14px;color:#a9bdd6;font-size:13px}
.dev-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dev-field{display:flex;flex-direction:column;gap:5px}
.dev-field label{font-size:12px;color:#bcd2ea;font-weight:700}
.dev-field select,.dev-field input{
  width:100%;padding:9px 10px;border-radius:10px;border:1px solid #3c5878;
  background:#0d223a;color:#fff
}
.dev-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}
.dev-actions button{padding:10px;border:0;border-radius:10px;background:#244765;color:#fff;font-weight:800;cursor:pointer}
.dev-actions button.primary{background:#58d4ff;color:#082038}
.dev-actions button.warn{background:#c14e63;color:#fff}
.dev-answer{margin-top:12px;padding:10px;background:#122b47;border:1px solid #3c6288;border-radius:10px;font-size:13px}
.dev-note{margin-top:10px;font-size:11px;color:#85a2c2}
.dev-badge{
  position:fixed;right:18px;bottom:18px;z-index:99998;padding:8px 12px;border-radius:999px;
  background:#102b49;border:1px solid #58d4ff;color:#bfeeff;font-size:12px;font-weight:800;
}


.boss-overlay{position:fixed;inset:0;z-index:100000;background:radial-gradient(circle,#35105f,#050914 68%);display:grid;place-items:center;padding:24px}.boss-overlay.hidden{display:none!important}.boss-card{width:min(720px,95vw);border:2px solid #ffcf56;border-radius:26px;background:linear-gradient(180deg,#171f3e,#091326);box-shadow:0 30px 120px #000;padding:30px;text-align:center}.boss-warning{letter-spacing:.25em;color:#ff6b7d;font-weight:900}.boss-title{font-size:42px;color:#fff2b3;text-shadow:0 0 24px #ffbf47}.boss-incident{font-size:18px;color:#d7e4ff}.boss-icon{font-size:64px}.boss-reward{margin:18px;padding:15px;border-radius:14px;background:#102744;border:1px solid #4b6b92}.boss-tag{display:inline-block;padding:7px 12px;border-radius:999px;background:#7a203c;color:#fff;font-weight:900}

.character-photo.premium-poster{object-fit:contain!important;object-position:center!important;background:#061426;padding:0!important}
.boss-art-preview{width:100%;height:100%;object-fit:cover;background:#061426;border-radius:16px;border:1px solid #44658a;margin:12px auto;display:block}
.reward-art-preview{width:150px;height:150px;object-fit:contain;background:#061426;border-radius:18px;border:1px solid #6b5b22;margin:12px auto;display:block}

/* v3.5.1.1 validated image sizing */
.character-card{overflow:hidden}
.character-photo.premium-poster{
  width:100% !important;
  height:330px !important;
  max-height:none !important;
  object-fit:cover !important;
  object-position:center !important;
  display:block !important;
  padding:0 !important;
  background:#061426 !important;
}
.character-card.level-8-art .character-photo.premium-poster{
  object-fit:cover !important;
  object-position:center 42% !important;
}
.character-card.boss-question-art .character-photo.premium-poster{
  height:360px !important;
  object-fit:cover !important;
}
@media(max-width:800px){
  .character-photo.premium-poster{height:280px !important}
  .character-card.boss-question-art .character-photo.premium-poster{height:300px !important}
}


/* v3.5.1 Help Poster Visual Polish */
.character-card{
  position:relative;
  overflow:hidden;
  border-radius:20px;
  background:#08182d;
}
.character-card::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.95;
}
.character-card.level-theme-1::before{
  background:radial-gradient(circle at 50% 30%,rgba(42,137,255,.34),transparent 48%),linear-gradient(180deg,#0b1c34,#071324);
}
.character-card.level-theme-2::before{
  background:radial-gradient(circle at 50% 25%,rgba(255,184,72,.26),transparent 46%),linear-gradient(180deg,#143957,#071b2b);
}
.character-card.level-theme-3::before{
  background:radial-gradient(circle at 50% 27%,rgba(255,147,58,.28),transparent 48%),linear-gradient(180deg,#19384d,#091722);
}
.character-card.level-theme-4::before{
  background:radial-gradient(circle at 50% 26%,rgba(146,82,255,.38),transparent 50%),linear-gradient(180deg,#201044,#091126);
}
.character-card.level-theme-5::before{
  background:radial-gradient(circle at 50% 27%,rgba(255,173,74,.32),transparent 48%),linear-gradient(180deg,#3c2717,#111823);
}
.character-card.level-theme-6::before{
  background:radial-gradient(circle at 50% 25%,rgba(65,184,201,.30),transparent 46%),linear-gradient(180deg,#153c4f,#0a1825);
}
.character-card.level-theme-7::before{
  background:
    linear-gradient(rgba(67,114,190,.12) 1px,transparent 1px),
    linear-gradient(90deg,rgba(67,114,190,.12) 1px,transparent 1px),
    radial-gradient(circle at 50% 30%,rgba(121,88,255,.28),transparent 48%),
    linear-gradient(180deg,#171946,#081426);
  background-size:28px 28px,28px 28px,auto,auto;
}
.character-card.level-theme-8::before{
  background:radial-gradient(circle at 50% 25%,rgba(255,205,72,.35),transparent 48%),linear-gradient(180deg,#183154,#091326);
}
.poster-frame{
  position:relative;
  z-index:1;
  width:calc(100% - 24px);
  margin:12px auto 0;
  aspect-ratio:2 / 3;
  max-height:390px;
  min-height:300px;
  padding:10px;
  border-radius:18px;
  background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
  border:1px solid rgba(160,205,255,.28);
  box-shadow:0 14px 36px rgba(0,0,0,.34),inset 0 0 0 1px rgba(255,255,255,.04);
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.poster-frame.boss-poster-frame{
  width:calc(100% - 16px);
  max-height:410px;
  border-color:rgba(255,211,89,.50);
  box-shadow:0 18px 44px rgba(0,0,0,.40),0 0 24px rgba(255,198,66,.18);
}
.character-photo.premium-poster{
  width:100%!important;
  height:100%!important;
  min-height:0!important;
  max-height:none!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
  padding:0!important;
  margin:0!important;
  border-radius:12px;
  background:transparent!important;
  transform:none!important;
}
.character-meta,
.audio-learning-tip{
  position:relative;
  z-index:1;
}
.audio-learning-tip{
  margin:10px 12px 14px!important;
}
@media(max-width:800px){
  .poster-frame{
    min-height:260px;
    max-height:340px;
  }
  .poster-frame.boss-poster-frame{
    max-height:360px;
  }
}


/* v3.5.1 regenerated full-size help posters */
.poster-frame,
.poster-frame.boss-poster-frame{
  width:calc(100% - 20px)!important;
  aspect-ratio:2 / 3!important;
  height:auto!important;
  min-height:0!important;
  max-height:420px!important;
  padding:0!important;
  margin:10px auto 0!important;
  overflow:hidden!important;
  display:block!important;
  background:#061426!important;
}
.poster-frame.boss-poster-frame{
  max-height:440px!important;
}
.character-photo.premium-poster{
  width:100%!important;
  height:100%!important;
  object-fit:cover!important;
  object-position:center!important;
  display:block!important;
  margin:0!important;
  padding:0!important;
  transform:none!important;
  background:#061426!important;
}
@media(max-width:800px){
  .poster-frame{max-height:360px!important}
  .poster-frame.boss-poster-frame{max-height:380px!important}
}


/* v3.5.1 corrected full-size help posters */
.poster-frame,.poster-frame.boss-poster-frame{
  width:calc(100% - 12px)!important;
  aspect-ratio:2/3!important;
  max-height:450px!important;
  min-height:330px!important;
  padding:0!important;
  margin:6px auto 0!important;
  overflow:hidden!important;
  display:block!important;
  background:#061426!important;
}
.character-photo.premium-poster{
  width:100%!important;
  height:100%!important;
  object-fit:cover!important;
  object-position:center!important;
  display:block!important;
  padding:0!important;
  margin:0!important;
  min-width:100%!important;
  min-height:100%!important;
  max-width:none!important;
  max-height:none!important;
  transform:none!important;
}


/* v3.5.1 boss identity and zoom-safe modal */
.boss-overlay{
  overflow-y:auto!important;
  overflow-x:hidden!important;
  align-items:flex-start!important;
  justify-items:center!important;
  padding:12px!important;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
}
.boss-card{
  width:min(720px,calc(100vw - 24px))!important;
  max-height:calc(100dvh - 24px)!important;
  overflow-y:auto!important;
  overflow-x:hidden!important;
  margin:auto!important;
  padding:24px 24px 10px!important;
  box-sizing:border-box!important;
  scrollbar-gutter:stable;
  -webkit-overflow-scrolling:touch;
}
.boss-card > .btn,
.boss-card > button.btn{
  position:sticky!important;
  bottom:0!important;
  z-index:5!important;
  width:min(360px,100%)!important;
  margin:18px auto 0!important;
  display:block!important;
  padding:14px 20px!important;
  background:#ffd45d!important;
  color:#08182d!important;
  box-shadow:0 -12px 24px rgba(9,19,38,.84),0 8px 24px rgba(0,0,0,.32)!important;
}
.boss-identity{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:4px;
  margin:0 0 16px;
  padding:12px;
  border-radius:14px;
  background:rgba(6,20,38,.58);
  border:1px solid rgba(255,211,89,.26);
}
.boss-identity b{font-size:20px;color:#fff2b3}
.boss-identity span{color:#bcd2ea}
.boss-voice-preview{
  margin-top:8px!important;
}
@media(max-height:760px), (min-resolution:1.15dppx){
  .boss-title{font-size:clamp(28px,5vw,38px)!important;margin:8px 0!important}
  .boss-icon{font-size:44px!important}
  .boss-incident{font-size:16px!important;margin:8px 0!important}
  .boss-reward{margin:10px!important;padding:10px!important}
  .boss-art-preview{height:160px!important;margin:8px auto!important}
  .boss-card{padding-top:18px!important}
}
@media(max-height:600px){
  .boss-art-preview{height:120px!important}
  .boss-warning{font-size:12px!important}
}


/* v3.5.1 Mentor Unlock System */
.mentor-help-status{
  margin:10px 12px 0;
  padding:11px 12px;
  border-radius:12px;
  border:1px solid #385a7d;
  background:#0b2038;
  color:#bdd0e6;
  font-size:13px;
  text-align:center;
}
.mentor-help-status.locked{
  border-color:#4a5870;
  color:#98a7ba;
  background:#101b2c;
}
.mentor-help-status.unlocked{
  border-color:#59d8ff;
  color:#d9f7ff;
  background:#0c2c43;
  box-shadow:0 0 20px rgba(89,216,255,.16);
  animation:mentorUnlockPulse .75s ease-out;
}
@keyframes mentorUnlockPulse{
  0%{transform:scale(.97);box-shadow:0 0 0 rgba(89,216,255,0)}
  55%{transform:scale(1.02);box-shadow:0 0 30px rgba(89,216,255,.35)}
  100%{transform:scale(1);box-shadow:0 0 20px rgba(89,216,255,.16)}
}
.mentor-help-actions{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:8px;
  margin:10px 12px 0;
}
.mentor-help-actions.boss-help-actions{
  grid-template-columns:repeat(2,minmax(0,1fr));
}
.mentor-help-btn{
  min-height:42px;
  padding:8px 10px;
  border-radius:11px;
  border:1px solid #3c6288;
  background:#173552;
  color:#fff;
  font-weight:800;
  cursor:pointer;
}
.mentor-help-btn:disabled{
  cursor:not-allowed;
  opacity:.42;
  filter:grayscale(.6);
}
.mentor-help-content{
  margin:10px 12px 0;
  padding:12px;
  border-radius:12px;
  background:#102a46;
  border:1px solid #3d6387;
  color:#e7f3ff;
  font-size:14px;
  line-height:1.45;
}
.character-card.mentor-locked .poster-frame{
  filter:saturate(.58) brightness(.72);
}
.character-card.mentor-locked .character-meta{
  opacity:.72;
}
@media(max-width:700px){
  .mentor-help-actions{grid-template-columns:1fr}
  .mentor-help-actions.boss-help-actions{grid-template-columns:1fr}
}


/* v3.5.1.1 mentor unlock persistence and XP notice */
.mentor-xp-note{
  margin:10px 12px 0;
  padding:9px 11px;
  border-radius:11px;
  background:#2b2410;
  border:1px solid #8b6f22;
  color:#ffe9a8;
  font-size:12px;
  line-height:1.4;
  text-align:center;
}
.mentor-unlock-popup{
  position:fixed;
  inset:0;
  z-index:100200;
  display:grid;
  place-items:center;
  padding:18px;
  background:rgba(3,10,20,.82);
}
.mentor-unlock-popup.hidden{display:none!important}
.mentor-unlock-card{
  width:min(520px,94vw);
  max-height:calc(100dvh - 36px);
  overflow:auto;
  padding:24px;
  border-radius:20px;
  background:linear-gradient(180deg,#152d48,#09182a);
  border:2px solid #5bd7ff;
  box-shadow:0 24px 80px rgba(0,0,0,.55);
  text-align:center;
  color:#fff;
}
.mentor-unlock-card h2{margin:0 0 10px}
.mentor-unlock-card p{color:#c8dbef;line-height:1.5}
.mentor-unlock-card .xp-warning{
  margin:14px 0;
  padding:12px;
  border-radius:12px;
  background:#2d2510;
  border:1px solid #8b6f22;
  color:#ffe8a3;
}


/* v3.5.1 mentor control interaction fix */
.character-card{
  isolation:isolate;
}
.character-card::before{
  z-index:0!important;
  pointer-events:none!important;
}
.poster-frame,
.character-meta,
.mentor-help-status,
.mentor-help-actions,
.mentor-xp-note,
.mentor-help-content,
.audio-learning-tip{
  position:relative!important;
  z-index:2!important;
}
.mentor-help-actions{
  pointer-events:auto!important;
}
.mentor-help-btn{
  position:relative!important;
  z-index:3!important;
  pointer-events:auto!important;
  opacity:1;
  filter:none;
}
.character-card.mentor-unlocked .mentor-help-btn{
  opacity:1!important;
  filter:none!important;
  cursor:pointer!important;
  pointer-events:auto!important;
  color:#ffffff!important;
  background:#173552!important;
}
.character-card.mentor-unlocked .mentor-help-btn:disabled{
  opacity:1!important;
  filter:none!important;
}
.character-card.mentor-locked .mentor-help-btn{
  opacity:.42!important;
  filter:grayscale(.6)!important;
  cursor:not-allowed!important;
}


/* v3.5.1 full-size boss popup artwork */
.boss-popup-art-frame{
  width:100%;
  height:clamp(190px,32vh,330px);
  margin:12px auto 14px;
  padding:0;
  overflow:hidden;
  border-radius:18px;
  border:1px solid #52759b;
  background:#061426;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.035);
}
.boss-art-preview-full{
  width:100%!important;
  height:100%!important;
  min-width:100%!important;
  min-height:100%!important;
  max-width:none!important;
  max-height:none!important;
  display:block!important;
  object-fit:cover!important;
  object-position:center!important;
  padding:0!important;
  margin:0!important;
  transform:none!important;
  background:#061426!important;
}
.boss-reward{
  overflow:visible!important;
}
@media(max-height:760px), (min-resolution:1.15dppx){
  .boss-popup-art-frame{
    height:clamp(140px,25vh,220px);
    margin:8px auto 10px;
  }
}
@media(max-height:580px){
  .boss-popup-art-frame{height:120px}
}


/* v3.5.1 Boss Battle Overhaul */
.boss-popup-art-frame{
  width:100%!important;
  aspect-ratio:16/7!important;
  height:auto!important;
  min-height:190px!important;
  max-height:360px!important;
  overflow:hidden!important;
  padding:0!important;
  margin:12px auto!important;
  border-radius:18px!important;
  border:1px solid #d7a936!important;
  background:#061426!important;
}
.boss-art-preview-full{
  width:100%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
}
.boss-taunt{
  margin:10px auto 0;
  max-width:620px;
  color:#dbe8f7;
  font-style:italic;
  line-height:1.45;
}
.boss-no-help{
  margin:12px auto 0;
  padding:10px 12px;
  max-width:620px;
  border-radius:12px;
  border:1px solid #b88522;
  background:#2a220e;
  color:#ffe39a;
  font-weight:800;
}
.boss-question-panel{
  position:relative;
  z-index:2;
  margin:10px 12px 14px;
  padding:14px;
  border-radius:14px;
  background:#25150e;
  border:1px solid #a64d2c;
  color:#ffd9c9;
  text-align:center;
}
.boss-question-panel .boss-question-name{
  color:#ffe89d;
  font-size:20px;
  font-weight:900;
}
.boss-question-panel .boss-question-taunt{
  margin-top:8px;
  font-style:italic;
  color:#d9c7bc;
}
.boss-countdown{
  position:fixed;
  inset:0;
  z-index:100500;
  display:grid;
  place-items:center;
  background:radial-gradient(circle,#381043,#020611 70%);
  color:#fff;
}
.boss-countdown.hidden{display:none!important}
.boss-countdown-number{
  font-size:clamp(90px,20vw,220px);
  font-weight:1000;
  color:#ffd45d;
  text-shadow:0 0 44px #ff6b3d;
  animation:bossCountPulse .78s ease both;
}
.boss-countdown-label{
  text-align:center;
  font-size:clamp(20px,4vw,36px);
  letter-spacing:.14em;
  font-weight:900;
  color:#ff7182;
}
@keyframes bossCountPulse{
  0%{transform:scale(.45);opacity:0}
  50%{transform:scale(1.15);opacity:1}
  100%{transform:scale(.88);opacity:.9}
}
.boss-victory-art{
  width:min(600px,88vw);
  height:clamp(170px,30vh,300px);
  object-fit:cover;
  border-radius:18px;
  border:1px solid #d7a936;
  display:block;
  margin:10px auto;
}
.boss-victory-stars{
  font-size:30px;
  letter-spacing:.14em;
  color:#ffd45d;
}
@media(max-height:720px){
  .boss-popup-art-frame{min-height:130px!important;max-height:210px!important}
  .boss-taunt,.boss-no-help{margin-top:7px}
}


/* v3.5.1.1 Boss Popup Image Fit */
.boss-popup-art-frame{
  width:100%!important;
  aspect-ratio:16 / 7!important;
  height:auto!important;
  min-height:170px!important;
  max-height:340px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  overflow:hidden!important;
  padding:10px!important;
  box-sizing:border-box!important;
  margin:10px auto 12px!important;
  border-radius:18px!important;
  border:1px solid #d7a936!important;
  background:
    radial-gradient(circle at center,rgba(50,91,128,.28),transparent 60%),
    #061426!important;
}
.boss-art-preview-full{
  width:100%!important;
  height:100%!important;
  max-width:100%!important;
  max-height:100%!important;
  min-width:0!important;
  min-height:0!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
  margin:0!important;
  padding:0!important;
  transform:none!important;
  background:transparent!important;
  border-radius:12px!important;
}
@media(max-height:760px), (min-resolution:1.15dppx){
  .boss-popup-art-frame{
    min-height:130px!important;
    max-height:220px!important;
    padding:8px!important;
  }
}
@media(max-height:580px){
  .boss-popup-art-frame{
    min-height:100px!important;
    max-height:150px!important;
  }
}


/* v3.5.1 Correct Boss Splash Mapping */
.boss-popup-art-frame{
  aspect-ratio:760 / 300!important;
  min-height:170px!important;
  max-height:340px!important;
  padding:0!important;
  background:#061426!important;
}
.boss-art-preview-full,
.boss-popup-contained{
  width:100%!important;
  height:100%!important;
  min-width:100%!important;
  min-height:100%!important;
  object-fit:cover!important;
  object-position:center!important;
  border-radius:16px!important;
}


/* v3.5.1 clean external assets and larger boss splash */
.boss-popup-art-frame{
  width:100%!important;
  aspect-ratio:760 / 300!important;
  min-height:190px!important;
  max-height:360px!important;
  padding:4px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  overflow:hidden!important;
  box-sizing:border-box!important;
}
.boss-art-preview-full,
.boss-popup-contained{
  width:96%!important;
  height:96%!important;
  max-width:96%!important;
  max-height:96%!important;
  min-width:0!important;
  min-height:0!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
  margin:auto!important;
}
@media(max-height:760px), (min-resolution:1.15dppx){
  .boss-popup-art-frame{
    min-height:145px!important;
    max-height:235px!important;
  }
}


/* FoxFactor authentication */
.auth-screen{
  position:fixed;
  inset:0;
  z-index:200000;
  display:grid;
  place-items:center;
  padding:22px;
  background:
    radial-gradient(circle at 18% 18%,rgba(85,215,255,.16),transparent 30%),
    radial-gradient(circle at 82% 72%,rgba(143,91,255,.18),transparent 34%),
    linear-gradient(145deg,#061326,#0b1d36 58%,#101634);
  overflow:auto;
}
.auth-screen.hidden{display:none!important}
.auth-card{
  width:min(470px,94vw);
  padding:30px;
  border-radius:24px;
  background:linear-gradient(180deg,rgba(19,48,78,.97),rgba(7,21,39,.98));
  border:1px solid #3d6b92;
  box-shadow:0 30px 90px rgba(0,0,0,.52);
  color:#fff;
}
.auth-logo{
  font-size:clamp(38px,8vw,62px);
  font-weight:1000;
  letter-spacing:-.04em;
  margin:0;
}
.auth-brand-logo{
  display:block;
  width:min(280px,78vw);
  aspect-ratio:1;
  object-fit:contain;
  margin:0 auto 10px;
  border-radius:24px;
  background:#fff;
  box-shadow:0 18px 45px rgba(0,0,0,.34),0 0 0 2px rgba(32,200,202,.3);
}
.auth-card .auth-subtitle{text-align:center}
.auth-brand-logo-small{width:min(125px,38vw);margin-bottom:14px;border-radius:18px}
.auth-register-title{text-align:center;margin:0 0 6px;font-size:26px}
.auth-register-intro{text-align:center;color:#b9d3ef;margin:0 0 14px}
.auth-register-link{display:block;width:100%;margin-top:12px;padding:10px;border:0;background:transparent;color:#66e2e4;font-weight:800;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.auth-register-link:hover{color:#fff}
.setup-brand-logo{
  display:block;
  width:min(190px,60vw);
  aspect-ratio:1;
  object-fit:contain;
  margin:0 auto 12px;
  border-radius:20px;
  background:#fff;
}
.setup-title{text-align:center;margin:0;font-size:clamp(30px,6vw,46px)}
.foxfactor-home-hero{
  position:relative;
  isolation:isolate;
  display:grid;
  grid-template-columns:minmax(230px,320px) minmax(0,1fr);
  align-items:center;
  gap:clamp(22px,4vw,48px);
  margin:0 0 22px;
  padding:clamp(20px,4vw,34px);
  overflow:hidden;
  border:1px solid rgba(32,200,202,.48);
  border-radius:26px;
  background:
    radial-gradient(circle at 18% 30%,rgba(255,154,25,.19),transparent 34%),
    radial-gradient(circle at 88% 12%,rgba(32,200,202,.17),transparent 32%),
    linear-gradient(135deg,#102b49,#08172a 65%,#10243d);
  box-shadow:0 22px 55px rgba(0,0,0,.3);
  animation:foxHeroReveal .75s cubic-bezier(.22,.75,.25,1) both;
}
.foxfactor-home-hero::before{
  content:"";
  position:absolute;
  z-index:0;
  width:420px;
  height:420px;
  left:-90px;
  top:-130px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,154,25,.2),rgba(32,200,202,.09) 42%,transparent 70%);
  filter:blur(8px);
  pointer-events:none;
  animation:foxAmbientGlow 7s ease-in-out infinite;
}
.foxfactor-home-hero>*{position:relative;z-index:1}
.foxfactor-logo-frame{
  position:relative;
  overflow:hidden;
  border-radius:24px;
  background:#fff;
  box-shadow:0 18px 50px rgba(0,0,0,.38),0 0 0 3px rgba(255,255,255,.08);
  transform-origin:50% 58%;
  will-change:transform;
  animation:foxLogoFloat 4.8s ease-in-out infinite;
}
.foxfactor-logo-frame::after{
  content:"";
  position:absolute;
  inset:-55% -90%;
  pointer-events:none;
  background:linear-gradient(110deg,transparent 42%,rgba(255,255,255,.46) 49%,transparent 56%);
  transform:translateX(-55%) rotate(5deg);
  animation:foxLogoShine 6.5s ease-in-out infinite;
}
.foxfactor-logo-frame img{display:block;width:100%;height:auto;animation:foxLogoBreathe 4.8s ease-in-out infinite}
.foxfactor-hero-copy{animation:foxCopyReveal .72s .12s cubic-bezier(.22,.75,.25,1) both}
.foxfactor-hero-copy h2{margin:8px 0 10px;font-size:clamp(28px,4.5vw,48px);line-height:1.05}
.foxfactor-hero-copy p{margin:0;color:#c7d9ea;font-size:clamp(15px,2vw,18px);line-height:1.55;max-width:590px}
.foxfactor-eyebrow{color:var(--gold);font-size:12px;font-weight:1000;letter-spacing:.14em}
.foxfactor-feature-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.foxfactor-feature-chips span{padding:7px 11px;border:1px solid rgba(32,200,202,.45);border-radius:999px;background:rgba(5,27,47,.78);color:#d8feff;font-size:12px;font-weight:800;animation:foxChipReveal .48s cubic-bezier(.22,.75,.25,1) both}
.foxfactor-feature-chips span:nth-child(1){animation-delay:.28s}
.foxfactor-feature-chips span:nth-child(2){animation-delay:.38s}
.foxfactor-feature-chips span:nth-child(3){animation-delay:.48s}
.foxfactor-feature-chips span:nth-child(4){animation-delay:.58s}
@keyframes foxHeroReveal{
  from{opacity:0;transform:translateY(14px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes foxCopyReveal{
  from{opacity:0;transform:translateX(18px)}
  to{opacity:1;transform:translateX(0)}
}
@keyframes foxChipReveal{
  from{opacity:0;transform:translateY(8px) scale(.94)}
  to{opacity:1;transform:translateY(0) scale(1)}
}
@keyframes foxLogoFloat{
  0%,100%{transform:translateY(0) rotate(-.35deg);box-shadow:0 18px 50px rgba(0,0,0,.38),0 0 0 3px rgba(32,200,202,.16),0 0 24px rgba(32,200,202,.12)}
  50%{transform:translateY(-7px) rotate(.35deg) scale(1.012);box-shadow:0 25px 58px rgba(0,0,0,.42),0 0 0 3px rgba(255,154,25,.23),0 0 34px rgba(255,154,25,.2)}
}
@keyframes foxLogoBreathe{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.018)}
}
@keyframes foxLogoShine{
  0%,68%{transform:translateX(-55%) rotate(5deg);opacity:0}
  74%{opacity:.68}
  84%,100%{transform:translateX(55%) rotate(5deg);opacity:0}
}
@keyframes foxAmbientGlow{
  0%,100%{transform:translate3d(0,0,0) scale(1);opacity:.72}
  50%{transform:translate3d(38px,18px,0) scale(1.13);opacity:1}
}
@media(prefers-reduced-motion:reduce){
  .foxfactor-home-hero,.foxfactor-home-hero::before,.foxfactor-logo-frame,.foxfactor-logo-frame::after,.foxfactor-logo-frame img,.foxfactor-hero-copy,.foxfactor-feature-chips span{animation:none!important}
}
@media(max-width:720px){
  .foxfactor-home-hero{grid-template-columns:1fr;text-align:center}
  .foxfactor-logo-frame{width:min(300px,100%);margin:auto}
  .foxfactor-feature-chips{justify-content:center}
}
.auth-subtitle{color:#b9d3ef;margin:4px 0 24px}
.auth-form-group{margin:14px 0;text-align:left}
.auth-form-group label{display:block;margin:0 0 7px;font-weight:800}
.auth-input{
  width:100%;
  box-sizing:border-box;
  padding:14px 15px;
  border-radius:12px;
  border:1px solid #49749a;
  background:#06172b;
  color:#fff;
  font-size:17px;
  outline:none;
}
.auth-input:focus{border-color:#56d4ff;box-shadow:0 0 0 3px rgba(86,212,255,.13)}
.auth-submit{
  width:100%;
  min-height:52px;
  margin-top:10px;
  border:0;
  border-radius:13px;
  background:#59d7ff;
  color:#06203a;
  font-size:18px;
  font-weight:1000;
  cursor:pointer;
}
.auth-message{
  min-height:22px;
  margin-top:12px;
  color:#ffb4b4;
  text-align:center;
  font-weight:700;
}
.auth-footnote{
  margin-top:18px;
  color:#829bb4;
  font-size:12px;
  text-align:center;
}
.auth-user-bar{
  position:fixed;
  top:10px;
  right:12px;
  z-index:5000;
  display:flex;
  align-items:center;
  gap:8px;
  padding:7px 9px;
  border-radius:12px;
  background:rgba(5,18,34,.90);
  border:1px solid #315779;
  color:#dbeeff;
  backdrop-filter:blur(8px);
}
.auth-user-bar.hidden{display:none!important}
.auth-mini-btn{
  padding:8px 11px;
  border-radius:9px;
  border:1px solid #40698d;
  background:#173653;
  color:#fff;
  font-weight:800;
  cursor:pointer;
}
.admin-overlay{
  position:fixed;
  inset:0;
  z-index:180000;
  display:grid;
  place-items:center;
  padding:20px;
  background:rgba(2,8,17,.86);
  overflow:auto;
}
.admin-overlay.hidden{display:none!important}
.admin-panel{
  width:min(1050px,96vw);
  max-height:calc(100dvh - 40px);
  overflow:auto;
  border-radius:22px;
  background:#0b2038;
  border:1px solid #3a6489;
  color:#fff;
  box-shadow:0 30px 90px rgba(0,0,0,.56);
}
.admin-header{
  position:sticky;
  top:0;
  z-index:5;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:20px 22px;
  background:#102d4b;
  border-bottom:1px solid #3a6489;
}
.admin-body{padding:20px}
.admin-grid{
  display:grid;
  grid-template-columns:minmax(280px,.75fr) minmax(520px,1.35fr);
  gap:20px;
}
.admin-card{
  padding:18px;
  border-radius:16px;
  background:#0a192c;
  border:1px solid #315778;
}
.admin-card h3{margin-top:0}
.admin-form-grid{display:grid;gap:12px}
.admin-table-wrap{overflow:auto}
.admin-table{
  width:100%;
  border-collapse:collapse;
  min-width:650px;
}
.admin-table th,.admin-table td{
  padding:10px;
  border-bottom:1px solid #294966;
  text-align:left;
}
.admin-table th{color:#8edfff}
.admin-badge{
  display:inline-block;
  padding:4px 8px;
  border-radius:999px;
  font-size:12px;
  font-weight:900;
}
.admin-badge.active{background:#153d2a;color:#8ff5b7}
.admin-badge.inactive{background:#492329;color:#ffafb7}
.admin-action{
  padding:7px 9px;
  margin:2px;
  border-radius:8px;
  border:1px solid #446d91;
  background:#173653;
  color:#fff;
  cursor:pointer;
}
.admin-action.danger{border-color:#934a54;background:#4b222a}
.admin-alert{
  margin-top:12px;
  min-height:20px;
  color:#ffd689;
  font-weight:700;
}
@media(max-width:850px){
  .admin-grid{grid-template-columns:1fr}
  .auth-user-bar{position:static;margin:8px auto;width:max-content}
}


/* v3.5.1.1 profile and student progress */
.profile-overlay{position:fixed;inset:0;z-index:190000;display:grid;place-items:center;padding:20px;background:rgba(2,8,17,.86);overflow:auto}
.profile-overlay.hidden{display:none!important}
.profile-card{width:min(540px,95vw);padding:25px;border-radius:22px;background:#0c2340;border:1px solid #406b91;color:#fff;box-shadow:0 28px 90px rgba(0,0,0,.55)}
.profile-card h2{margin-top:0}
.profile-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.progress-summary{display:grid;grid-template-columns:repeat(5,minmax(105px,1fr));gap:8px;margin:8px 0}
.progress-stat{padding:10px;border-radius:11px;background:#102c49;border:1px solid #315778;text-align:center}
.progress-stat b{display:block;color:#85dcff;font-size:18px}
.student-progress-detail{margin-top:8px;padding:10px;border-radius:10px;background:#07172a;color:#bdd2e7;font-size:13px}
@media(max-width:800px){.progress-summary{grid-template-columns:repeat(2,1fr)}}


/* v3.5.1 Welcome Introduction */
.welcome-intro-overlay{
  position:fixed;
  inset:0;
  z-index:175000;
  display:grid;
  place-items:center;
  padding:18px;
  background:rgba(1,7,15,.88);
  overflow:auto;
  backdrop-filter:blur(6px);
}
.welcome-intro-overlay.hidden{display:none!important}
.welcome-intro-modal{
  position:relative;
  width:min(1080px,96vw);
  max-height:calc(100dvh - 36px);
  overflow:auto;
  border-radius:22px;
  border:1px solid rgba(83,208,255,.52);
  background:linear-gradient(145deg,#061325,#09182d 58%,#130d2d);
  box-shadow:0 32px 100px rgba(0,0,0,.68);
}
.welcome-intro-banner{display:grid;grid-template-columns:minmax(270px,39%) 1fr;min-height:330px;overflow:hidden;border-radius:20px 20px 0 0;background:radial-gradient(circle at 18% 28%,rgba(24,155,255,.22),transparent 42%),linear-gradient(125deg,#071a31,#0b1732 58%,#1e0b3f)}
.welcome-intro-visual{position:relative;overflow:hidden;min-height:330px}
.welcome-intro-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 62%,#0a1830),linear-gradient(0deg,rgba(3,12,28,.2),transparent 45%);pointer-events:none}
.welcome-intro-visual img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 64%;filter:saturate(1.08) contrast(1.04)}
.welcome-intro-heading{align-self:center;padding:52px 58px 46px 34px}
.welcome-intro-kicker{color:#55dbff;font-size:12px;font-weight:1000;letter-spacing:.18em}
.welcome-intro-heading h1{margin:9px 0 12px;color:#fff;font-size:clamp(44px,7vw,78px);line-height:.95;text-transform:uppercase;font-style:italic;letter-spacing:-.045em;text-shadow:0 0 28px rgba(97,96,255,.34)}
.welcome-intro-heading h1:after{content:"";display:block;width:110px;height:5px;margin-top:18px;border-radius:99px;background:linear-gradient(90deg,#ff7417,#f6bb2f,#63e7ff)}
.welcome-intro-heading p{max-width:520px;margin:18px 0 0;color:#c8d8eb;font-size:17px;line-height:1.55}
.welcome-intro-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;padding:22px 24px 8px}
.welcome-step-card{display:grid;grid-template-columns:47px 1fr;gap:13px;align-items:start;margin:0;padding:17px;border:1px solid rgba(82,142,202,.35);border-radius:15px;background:linear-gradient(145deg,rgba(15,43,71,.9),rgba(10,26,51,.94));box-shadow:inset 0 1px rgba(255,255,255,.04)}
.welcome-step-card>span{display:grid;place-items:center;width:47px;height:47px;border-radius:13px;background:linear-gradient(145deg,#ff7a17,#ee4b08);color:#fff;font-size:22px;font-weight:1000;box-shadow:0 8px 20px rgba(245,91,13,.2)}
.welcome-step-card h2{margin:1px 0 5px;color:#fff;font-size:17px;line-height:1.2;text-transform:uppercase;letter-spacing:.02em}
.welcome-step-card p{margin:0;color:#b9cce1;font-size:14px;line-height:1.5}
.welcome-intro-callout{margin:12px 24px 2px;padding:13px 16px;border:1px solid rgba(107,81,222,.45);border-radius:12px;background:linear-gradient(90deg,rgba(64,30,132,.42),rgba(20,77,118,.38));color:#e2e8ff;text-align:center;font-weight:900;letter-spacing:.015em}
.welcome-intro-close{
  position:absolute;
  top:16px;
  right:16px;
  z-index:3;
  width:52px;
  height:52px;
  border-radius:14px;
  border:2px solid #8d79ce;
  background:rgba(5,12,27,.9);
  color:#fff;
  font-size:29px;
  font-weight:1000;
  cursor:pointer;
}
.welcome-intro-actions{
  position:sticky;
  bottom:0;
  z-index:2;
  display:flex;
  justify-content:center;
  gap:12px;
  padding:13px;
  background:linear-gradient(180deg,rgba(5,14,29,.30),rgba(5,14,29,.96) 35%);
}
.welcome-intro-start{
  min-width:min(520px,72vw);
  padding:14px 26px;
  border-radius:13px;
  border:0;
  background:linear-gradient(135deg,#ff7b18,#ef4d08);
  color:#fff;
  font-size:22px;
  font-weight:1000;
  cursor:pointer;
  box-shadow:0 8px 28px rgba(240,82,12,.3);
}
.welcome-intro-skip{
  padding:12px 18px;
  border-radius:12px;
  border:1px solid #4e698a;
  background:#132e4a;
  color:#fff;
  font-weight:900;
  cursor:pointer;
}
.how-to-play-btn{
  padding:8px 11px;
  border-radius:9px;
  border:1px solid #40698d;
  background:#173653;
  color:#fff;
  font-weight:800;
  cursor:pointer;
}
@media(max-width:700px){
  .welcome-intro-overlay{padding:8px}
  .welcome-intro-modal{width:100%;max-height:calc(100dvh - 16px)}
  .welcome-intro-actions{flex-direction:column}
  .welcome-intro-start{min-width:0;width:100%;font-size:18px}
  .welcome-intro-skip{width:100%}
  .welcome-intro-close{width:42px;height:42px;font-size:24px;top:8px;right:8px}
  .welcome-intro-banner{grid-template-columns:1fr;min-height:0}
  .welcome-intro-visual{height:220px;min-height:220px}
  .welcome-intro-visual:after{background:linear-gradient(0deg,#0a1830,transparent 62%)}
  .welcome-intro-heading{padding:8px 22px 26px;text-align:center}
  .welcome-intro-heading h1{font-size:44px}
  .welcome-intro-heading h1:after{margin:14px auto 0}
  .welcome-intro-heading p{font-size:15px}
  .welcome-intro-steps{grid-template-columns:1fr;padding:14px 12px 4px}
  .welcome-intro-callout{margin:10px 12px 0;font-size:14px}
}


/* v3.5.1 Official Welcome Edition */
.welcome-intro-overlay{
  opacity:1;
  transition:opacity .22s ease;
}
.welcome-intro-overlay.welcome-opening{
  animation:welcomeOverlayFade .22s ease both;
}
.welcome-intro-modal{
  transform-origin:center;
}
.welcome-intro-overlay.welcome-opening .welcome-intro-modal{
  animation:welcomeModalZoom .22s ease both;
}
@keyframes welcomeOverlayFade{
  from{opacity:0}
  to{opacity:1}
}
@keyframes welcomeModalZoom{
  from{opacity:0;transform:scale(.965)}
  to{opacity:1;transform:scale(1)}
}
@media(max-height:760px){
  .welcome-intro-modal{max-height:calc(100dvh - 18px)}
  .welcome-intro-actions{padding:9px}
}


/* v3.5.1.1 Roblox validation and fit fixes */
.character-card.level-theme-1 .poster-frame{
  height:360px!important;
  padding:8px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  overflow:hidden!important;
}
.character-card.level-theme-1 .premium-poster{
  width:100%!important;
  height:100%!important;
  max-width:100%!important;
  max-height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  border-radius:14px!important;
}
.character-card.level-theme-1.boss-question-art .boss-poster-frame{
  height:430px!important;
  padding:8px!important;
}
.character-card.level-theme-1.boss-question-art .premium-poster{
  object-fit:contain!important;
  object-position:center!important;
}
.mentor-help-actions{
  grid-template-columns:repeat(3,minmax(0,1fr))!important;
}
.mentor-help-btn{
  min-width:0!important;
  padding:10px 5px!important;
  font-size:14px!important;
  line-height:1.15!important;
  white-space:normal!important;
  overflow-wrap:anywhere!important;
  word-break:normal!important;
}
#mentorExampleBtn{
  font-size:13px!important;
}


/* v3.5.1 restored Collections vault */
.collection-summary-row{
 display:grid;
 grid-template-columns:repeat(3,minmax(0,1fr));
 gap:12px;
 margin:16px 0 22px;
}
.collection-summary-card{
 padding:14px;
 border-radius:14px;
 border:1px solid #37658d;
 background:#0a1d33;
 text-align:center;
}
.collection-summary-card b{
 display:block;
 font-size:24px;
 color:#75ddff;
}
.collection-summary-card span,
.collection-summary-card small{
 display:block;
 margin-top:4px;
}
.collection-summary-card small{color:#9db5ca}
.collection-grid{
 display:grid!important;
 grid-template-columns:repeat(auto-fit,minmax(135px,1fr))!important;
 gap:12px!important;
 margin:10px 0 24px!important;
}
.collectible{
 min-height:135px!important;
 display:flex!important;
 flex-direction:column!important;
 align-items:center!important;
 justify-content:center!important;
 gap:8px!important;
 border:1px solid #466f93!important;
 border-radius:15px!important;
 background:#0b223b!important;
}
.collectible:not(.locked){
 border-color:#f0be3e!important;
 background:#162a3f!important;
}
.collectible-icon{font-size:44px!important}
@media(max-width:700px){
 .collection-summary-row{grid-template-columns:1fr}
}


/* v3.5.1 home banner and top-navigation layout fix */
@media(min-width:851px){
  .auth-user-bar{
    position:absolute!important;
    top:18px!important;
    right:max(18px,calc((100vw - 1080px)/2 + 24px))!important;
    max-width:calc(100vw - 36px)!important;
    flex-wrap:wrap!important;
    justify-content:flex-end!important;
  }
  .wrap{
    padding-top:112px!important;
  }
  .top{
    align-items:flex-end!important;
  }
  .top > .actions{
    margin-top:0!important;
    justify-content:flex-end!important;
    flex-wrap:wrap!important;
    max-width:470px!important;
  }
}
@media(max-width:850px){
  .auth-user-bar{
    position:static!important;
    margin:10px auto 0!important;
    width:calc(100% - 24px)!important;
    box-sizing:border-box!important;
    justify-content:center!important;
    flex-wrap:wrap!important;
  }
  .wrap{
    padding-top:24px!important;
  }
  .top{
    align-items:flex-start!important;
    flex-direction:column!important;
  }
  .top > .actions{
    width:100%!important;
    margin-top:4px!important;
  }
  .top > .actions .btn{
    flex:1 1 190px!important;
  }
}
.level-art{
  height:150px!important;
}
.level-art img{
  object-fit:cover!important;
  object-position:center!important;
}


/* v3.5.1 clean Level 1 banner, stat icons and compact header */
.level-art{
  height:150px!important;
  margin:-22px -22px 18px!important;
  overflow:hidden!important;
  border-radius:21px 21px 0 0!important;
}
.level-art img{
  width:100%!important;
  height:100%!important;
  object-fit:cover!important;
  object-position:center!important;
  display:block!important;
}
.stat-with-icon{
  display:flex!important;
  align-items:center!important;
  gap:14px!important;
}
.stat-icon{
  flex:0 0 auto!important;
  width:46px!important;
  height:46px!important;
  display:grid!important;
  place-items:center!important;
  border-radius:13px!important;
  background:#102844!important;
  border:1px solid #345d83!important;
  font-size:28px!important;
}
@media(min-width:851px){
  .auth-user-bar{
    top:12px!important;
  }
  .wrap{
    padding-top:84px!important;
  }
  .top{
    margin-bottom:14px!important;
  }
  .top > .actions{
    margin-top:0!important;
    gap:8px!important;
  }
}
@media(max-width:850px){
  .stat-with-icon{
    align-items:flex-start!important;
  }
  .stat-icon{
    width:40px!important;
    height:40px!important;
    font-size:24px!important;
  }
}


/* v3.5.1 Level 1 banner frame fix */
.mission-card.level-1 .level-art{
  height:150px!important;
  background:#07182a!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  padding:10px 22px!important;
  box-sizing:border-box!important;
}
.mission-card.level-1 .level-art img{
  width:68%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  margin:0 auto!important;
  border-radius:8px!important;
}
@media(max-width:720px){
  .mission-card.level-1 .level-art img{
    width:78%!important;
  }
}


/* v3.5.1 difficulty expansion */
.difficulty-page{padding:8px 0 22px}
.difficulty-shell{text-align:center}
.difficulty-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.difficulty-card{min-height:210px;border-radius:20px;border:1px solid #416b91;background:#0b213a;color:#fff;padding:22px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}
.difficulty-card:hover{transform:translateY(-2px);border-color:#74d9ff}
.difficulty-icon{font-size:44px}.difficulty-card b{font-size:26px}.difficulty-card small{font-size:14px;line-height:1.45;color:#bad0e4}
.medium-mode{background:linear-gradient(180deg,#4a2d0e,#14243b)}
.hard-mode{background:linear-gradient(180deg,#4a1515,#14243b)}
.difficulty-badge{display:inline-flex;align-items:center;padding:8px 12px;border:1px solid #4d7395;border-radius:999px;background:#0d2843;font-weight:900}
@media(max-width:760px){.difficulty-grid{grid-template-columns:1fr}.difficulty-card{min-height:150px}}


/* v3.5.1.1 reliable Medium/Hard image loading */
.level-art{
  background:#07182a!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  padding:8px!important;
  box-sizing:border-box!important;
}
.level-art img{
  width:100%!important;
  height:100%!important;
  max-width:100%!important;
  max-height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
}
.character-photo.premium-poster,
.boss-art-preview-full,
.reward-art-preview{
  display:block!important;
  object-fit:contain!important;
  object-position:center!important;
}
.image-load-failed{display:none!important}
.image-fallback{
  width:100%;
  min-height:100px;
  display:grid;
  place-items:center;
  padding:16px;
  color:#c4ddf3;
  background:#0b233d;
  border:1px dashed #547ca1;
  text-align:center;
  box-sizing:border-box;
}


/* v3.5.1 approved artwork fit */
.level-art{background:#07182a!important;padding:10px 22px!important;display:flex!important;align-items:center!important;justify-content:center!important}
.level-art img{width:74%!important;height:100%!important;max-width:74%!important;object-fit:contain!important;object-position:center!important;display:block!important}
.character-card .poster-frame,.boss-popup-art-frame{background:#07182a!important;padding:10px!important;display:flex!important;align-items:center!important;justify-content:center!important}
.character-card .premium-poster,.boss-popup-contained,.reward-art-preview{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;display:block!important}


/* v3.5.1 Easy-proportion clean banners and high-resolution mentors */
.level-art{
  height:150px!important;
  background:#07182a!important;
  padding:10px 22px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  box-sizing:border-box!important;
}
.level-art img{
  width:68%!important;
  max-width:68%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
}
.character-card{min-width:300px!important}
.character-card .poster-frame{
  height:430px!important;
  background:#07182a!important;
  padding:8px!important;
}
.character-card .premium-poster{
  width:100%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  image-rendering:auto!important;
}
.character-meta{margin-top:8px!important}
.character-name{font-size:19px!important}
.character-role{margin-top:3px!important}
@media(max-width:900px){
 .level-art img{width:78%!important;max-width:78%!important}
 .character-card{min-width:0!important}
}


/* v3.5.1 Order of the Offline Asset Validator Fix and difficulty collections */
.reward-badge-image{width:180px;height:180px;object-fit:contain;border-radius:24px}
.difficulty-collection-vault{display:grid;gap:18px;margin-top:18px}
.level-collection-group{padding:16px;border:1px solid #365e84;border-radius:18px;background:#081d34}
.level-collection-heading{display:grid;grid-template-columns:1fr 180px auto;gap:12px;align-items:center;margin-bottom:12px}
.level-collection-heading b,.level-collection-heading span,.level-collection-heading small{display:block}
.level-collection-heading span,.level-collection-heading small{color:#a8c4dc;margin-top:3px}
.mini-progress{height:10px;border-radius:999px;background:#061224;overflow:hidden;border:1px solid #315477}
.mini-progress i{display:block;height:100%;background:linear-gradient(90deg,#4dd2ff,#9b6cff)}
.level-collection-items{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.collectible-image-card img{width:100%;height:105px;object-fit:contain}
.collectible-image-card{min-height:155px!important;padding:10px!important}
.collectible-image-card.locked img{filter:grayscale(1) brightness(.35);opacity:.55}
@media(max-width:900px){
 .level-collection-heading{grid-template-columns:1fr}
 .level-collection-items{grid-template-columns:repeat(2,minmax(0,1fr))}
}


/* v3.5.1 polished Hard assets and reliable Collections */
.level-art{
  height:150px!important;
  padding:10px 22px!important;
  background:#07182a!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  overflow:hidden!important;
}
.level-art img{
  width:68%!important;
  max-width:68%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
}
.character-card .poster-frame{
  height:430px!important;
  padding:8px!important;
  background:#07182a!important;
  overflow:hidden!important;
}
.character-card .premium-poster{
  width:100%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
}
.boss-popup-art-frame{
  background:#07182a!important;
  padding:10px!important;
  overflow:hidden!important;
}
.boss-popup-contained{
  width:100%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
}
.difficulty-collection-title{
  padding:14px 16px;
  margin:12px 0;
  border:1px solid #5a3a83;
  border-radius:16px;
  background:linear-gradient(135deg,#101b36,#241338);
}
.difficulty-collection-title h2{margin:0;color:#ca8cff}
.difficulty-collection-title p{margin:6px 0 0;color:#bfd3e6}
.difficulty-collection-vault{display:grid!important;gap:18px!important}
.level-collection-group{display:block!important}
.level-collection-items{display:grid!important}
@media(max-width:900px){
 .level-art img{width:78%!important;max-width:78%!important}
}


/* v3.5.1 purpose-made standalone portraits */
.character-card .poster-frame{
  height:470px!important;
  background:#07182a!important;
  padding:8px!important;
  overflow:hidden!important;
}
.character-card .premium-poster,
.boss-popup-contained{
  width:100%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
  image-rendering:auto!important;
}


/* v3.5.1 Offline Asset Validator Fix portrait and banner integration */
.level-art{height:150px!important;background:#061426!important;padding:10px 22px!important;overflow:hidden!important}
.level-art img{width:68%!important;max-width:68%!important;height:100%!important;object-fit:contain!important;object-position:center!important}
.character-card .poster-frame{height:470px!important;background:#061426!important;padding:8px!important;overflow:hidden!important}
.character-card .premium-poster,.boss-popup-contained{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;display:block!important}


/* v3.5.1 Hard mentor and boss portrait replacement */
.character-card .poster-frame{
  height:470px!important;
  background:#061426!important;
  padding:8px!important;
  overflow:hidden!important;
}
.character-card .premium-poster,
.boss-popup-contained{
  width:100%!important;
  height:100%!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
  image-rendering:auto!important;
}


}



/* v3.5.1 stable Easy banner renderer */
html[data-difficulty="easy"] .mission-card .level-art{
  height:150px!important;
  min-height:150px!important;
  background:#061426!important;
  padding:0!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  overflow:hidden!important;
  box-sizing:border-box!important;
}
html[data-difficulty="easy"] .mission-card .level-art img{
  width:80%!important;
  max-width:80%!important;
  height:80%!important;
  max-height:80%!important;
  object-fit:contain!important;
  object-position:center!important;
  display:block!important;
  margin:0 auto!important;
  border-radius:10px!important;
}
@media(max-width:900px){
  html[data-difficulty="easy"] .mission-card .level-art img{
    width:86%!important;
    max-width:86%!important;
    height:82%!important;
    max-height:82%!important;
  }
}

/* Fox Factor v4.0 Phase 1 — cinematic homepage and brand system */
:root{--ff-orange:#ff6a00;--ff-orange2:#ff9d22;--ff-cyan:#3be5de;--ff-purple:#9d4dff;--ff-ink:#020914;--ff-navy:#061326;--ff-card:#071a31}
html{scroll-behavior:smooth}body{background:#020914;color:#f7f9ff;overflow-x:hidden}.wrap.phase1-shell{max-width:none;padding:0;min-height:100vh;background:radial-gradient(circle at 75% 8%,rgba(45,33,111,.25),transparent 29%),linear-gradient(180deg,#020914 0,#061326 68%,#030b17 100%)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.game-header{height:76px;padding:0 clamp(20px,4vw,58px);display:grid;grid-template-columns:250px 1fr 250px;align-items:center;border-bottom:1px solid rgba(118,166,222,.14);background:rgba(2,9,20,.9);backdrop-filter:blur(18px);position:relative;z-index:50}.header-logo{border:0;background:none;padding:0;cursor:pointer;text-align:left}.header-logo img{width:210px;max-height:66px;object-fit:contain;object-position:left center;display:block}.game-nav{display:flex;justify-content:center;gap:clamp(18px,3vw,42px);height:100%}.nav-link{position:relative;border:0;background:none;color:#d9e2f0;text-transform:uppercase;font-weight:800;font-size:13px;letter-spacing:.04em;cursor:pointer;padding:0}.nav-link:hover,.nav-link.active{color:#fff}.nav-link.active{color:var(--ff-orange2)}.nav-link.active:after{content:"";position:absolute;left:0;right:0;bottom:10px;height:3px;background:var(--ff-orange);border-radius:10px;box-shadow:0 0 12px rgba(255,106,0,.7)}.header-tools{display:flex;justify-content:flex-end;align-items:center;gap:12px}.difficulty-badge{border:1px solid rgba(255,130,37,.55);background:rgba(255,106,0,.1);color:#ffab52;border-radius:999px;padding:7px 13px;text-transform:uppercase;font-weight:900;font-size:11px;letter-spacing:.1em}.sound-icon-btn{width:38px;height:38px;border-radius:50%;border:1px solid #274768;background:#08192e;color:white;cursor:pointer}
.phase1-hero{position:relative;min-height:490px;display:grid;grid-template-columns:37% 32% 31%;overflow:hidden;border-bottom:1px solid rgba(93,142,201,.16);isolation:isolate}.phase1-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 57% 42%,rgba(31,136,198,.16),transparent 26%),linear-gradient(90deg,rgba(2,9,20,.25),transparent 35%,transparent 65%,rgba(2,9,20,.12));z-index:-1}.hero-stars{position:absolute;inset:0;z-index:-2;opacity:.75;background-image:radial-gradient(circle,#fff 0 1px,transparent 1.7px),radial-gradient(circle,#5b8dff 0 1px,transparent 1.7px),radial-gradient(circle,#8b5cff 0 1px,transparent 1.7px);background-size:103px 103px,157px 157px,223px 223px;background-position:17px 22px,70px 35px,33px 96px;animation:starDrift 38s linear infinite}@keyframes starDrift{to{background-position:120px 125px,227px 192px,256px 319px}}
.hero-copy{padding:58px 20px 34px clamp(30px,4vw,68px);align-self:center;z-index:5}.hero-kicker{display:inline-block;color:var(--ff-cyan);font-size:11px;font-weight:900;letter-spacing:.14em;margin-bottom:17px}.hero-copy h1{margin:0;text-transform:uppercase;font-style:italic;font-size:clamp(35px,4vw,62px);line-height:1.02;letter-spacing:-.035em;text-shadow:0 4px 20px rgba(0,0,0,.45)}.hero-copy h1 em{font-style:inherit;color:var(--ff-orange);display:inline-block;margin-top:8px}.hero-copy>p{color:#b9c7da;line-height:1.65;font-size:16px;max-width:530px;margin:20px 0 24px}.hero-actions{display:flex;gap:14px;margin-bottom:24px}.hero-primary,.hero-secondary{min-width:190px;padding:14px 23px;text-transform:uppercase;letter-spacing:.03em;transition:.25s ease}.hero-primary{background:linear-gradient(135deg,#ff7a12,#f04b00);color:#fff;box-shadow:0 10px 28px rgba(255,87,0,.25)}.hero-secondary{background:rgba(3,14,29,.75);color:#fff;border:1px solid #244b78}.hero-primary:hover,.hero-secondary:hover{transform:translateY(-3px);filter:brightness(1.12)}
.hero-mascot-wrap,.hero-world-wrap{display:grid;place-items:center;min-width:0;position:relative}.hero-mascot-wrap:after{content:"";position:absolute;width:76%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(25,164,227,.18),transparent 66%);filter:blur(12px);z-index:-1}.hero-mascot{width:100%;height:100%;object-fit:cover;object-position:center;mix-blend-mode:screen;filter:contrast(1.04) saturate(1.08);animation:mascotFloat 5s ease-in-out infinite}@keyframes mascotFloat{50%{transform:translateY(-7px)}}.hero-world{width:100%;height:100%;object-fit:cover;object-position:center;mix-blend-mode:screen;filter:saturate(1.12) contrast(1.08)}.hero-world-wrap:after{content:"";position:absolute;inset:8% 15%;background:radial-gradient(circle,rgba(130,62,255,.17),transparent 65%);filter:blur(18px);z-index:-1;animation:portalPulse 3s ease-in-out infinite alternate}@keyframes portalPulse{to{opacity:.45;transform:scale(1.08)}}
.phase1-stats{grid-template-columns:repeat(4,minmax(92px,1fr));gap:0;margin:0;max-width:580px;border:1px solid #173555;background:rgba(3,15,31,.72);border-radius:12px;overflow:hidden}.phase1-stats .stat{border:0;border-right:1px solid #173555;border-radius:0;background:none;padding:12px 10px;display:flex;gap:9px;align-items:center}.phase1-stats .stat:last-child{border-right:0}.phase1-stats .stat-icon{font-size:23px;color:inherit}.phase1-stats .stat span{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.phase1-stats .stat b{font-size:20px;color:#ffc24b;margin-top:2px}
.world-heading{display:flex;align-items:center;justify-content:center;gap:20px;padding:22px 24px 10px}.world-heading span{height:1px;width:72px;background:linear-gradient(90deg,transparent,var(--ff-orange))}.world-heading span:last-child{transform:scaleX(-1)}.world-heading h2{margin:0;text-transform:uppercase;font-style:italic;font-size:22px;letter-spacing:.045em}.world-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:0 clamp(24px,4vw,64px) 18px}.world-card{min-height:205px;border-radius:18px;border:1px solid rgba(80,127,178,.4);text-align:left;padding:0;overflow:hidden;cursor:pointer;color:white;position:relative;background-size:cover;transition:.3s ease}.world-card:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,10,21,.96) 0,rgba(3,10,21,.72) 55%,rgba(3,10,21,.12) 100%)}.world-card:after{content:"";position:absolute;right:-20px;bottom:-55px;width:210px;height:210px;border-radius:50%;filter:blur(4px);opacity:.33}.world-easy{background-image:radial-gradient(circle at 85% 55%,rgba(0,255,190,.18),transparent 36%),linear-gradient(135deg,#06293a,#071426)}.world-medium{background-image:radial-gradient(circle at 85% 55%,rgba(255,130,0,.19),transparent 36%),linear-gradient(135deg,#35200d,#071426)}.world-hard{background-image:radial-gradient(circle at 85% 55%,rgba(157,77,255,.24),transparent 36%),linear-gradient(135deg,#26143e,#071426)}.world-easy:after{background:radial-gradient(circle,#24e8cf,transparent 62%)}.world-medium:after{background:radial-gradient(circle,#ff7600,transparent 62%)}.world-hard:after{background:radial-gradient(circle,#a554ff,transparent 62%)}.world-card:hover{transform:translateY(-7px);box-shadow:0 20px 40px rgba(0,0,0,.38)}.world-card-copy{position:relative;z-index:2;padding:29px;max-width:72%}.world-label{font-size:18px;font-weight:900}.world-easy .world-label{color:#3fe2d2}.world-medium .world-label{color:#ff941c}.world-hard .world-label{color:#bc65ff}.world-card h3{font-size:23px;margin:9px 0}.world-card p{font-size:14px;line-height:1.45;color:#d2d9e6;margin:0 0 20px}.world-cta{font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.feature-strip{margin:0 clamp(24px,4vw,64px) 24px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #153451;border-radius:16px;background:rgba(5,18,35,.75);overflow:hidden}.feature-strip>div{padding:17px 22px;display:grid;grid-template-columns:44px 1fr;column-gap:10px;border-right:1px solid #153451}.feature-strip>div:last-child{border:0}.feature-strip>div>span{grid-row:1/3;font-size:30px}.feature-strip b{text-transform:uppercase;font-size:13px}.feature-strip small{color:#aebdd0;line-height:1.35;margin-top:3px}.phase1-levels{padding:0 clamp(24px,4vw,64px) 42px;grid-template-columns:repeat(4,1fr)}.phase1-levels .level{border-radius:17px;padding:16px}.phase1-levels .level-art{margin:-16px -16px 14px;height:112px;border-radius:16px 16px 0 0}.phase1-levels .level h3{font-size:16px}.phase1-levels .level p{font-size:13px}.phase1-levels .btn{padding:9px 12px;font-size:12px}
.phase1-difficulty-shell{max-width:1000px;margin:50px auto;padding:40px clamp(20px,4vw,52px);border:1px solid #204365;border-radius:24px;background:radial-gradient(circle at top right,rgba(136,61,255,.18),transparent 38%),linear-gradient(180deg,#0a203a,#061426);box-shadow:0 28px 80px rgba(0,0,0,.45)}.phase1-difficulty-shell h2{font-size:clamp(30px,4vw,48px);margin:7px 0 12px;text-transform:uppercase;font-style:italic}.phase1-difficulty-shell>p{color:#b6c5d8;max-width:680px}.section-kicker{color:var(--ff-orange);font-weight:900;letter-spacing:.15em;font-size:12px}.phase1-difficulty-grid{display:grid;grid-template-columns:1fr;gap:14px;margin:30px 0}.phase1-difficulty-grid .difficulty-card{display:grid;grid-template-columns:64px 1fr 35px;align-items:center;text-align:left;gap:16px;border-radius:16px;padding:17px 20px;background:#071a30;border:1px solid #254867;color:#fff;cursor:pointer;transition:.25s ease}.phase1-difficulty-grid .difficulty-card:hover{transform:translateX(7px);border-color:#ff7817}.difficulty-orb{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:#102f4c;font-weight:900;font-size:23px}.easy-mode .difficulty-orb{color:#3de5d5;box-shadow:inset 0 0 0 2px #3de5d5}.medium-mode .difficulty-orb{color:#ff941c;box-shadow:inset 0 0 0 2px #ff941c}.hard-mode .difficulty-orb{color:#ba64ff;box-shadow:inset 0 0 0 2px #ba64ff}.phase1-difficulty-grid b{display:block;text-transform:uppercase;font-size:18px}.phase1-difficulty-grid small{display:block;color:#aebdd0;margin-top:5px}.difficulty-arrow{font-size:36px;color:#ff8a24}.back-home-btn{margin-top:6px}
.local-test-footer{margin:0;padding:16px;background:#020914}.footer{padding:18px;background:#020914}
@media(max-width:1120px){.game-header{grid-template-columns:210px 1fr 160px}.header-logo img{width:180px}.phase1-hero{grid-template-columns:45% 55%;min-height:480px}.hero-world-wrap{display:none}.phase1-levels{grid-template-columns:repeat(2,1fr)}.feature-strip{grid-template-columns:repeat(2,1fr)}.feature-strip>div:nth-child(2){border-right:0}.feature-strip>div:nth-child(-n+2){border-bottom:1px solid #153451}}
@media(max-width:760px){.game-header{height:auto;min-height:70px;padding:8px 16px;grid-template-columns:1fr auto}.header-logo img{width:175px}.game-nav{order:3;grid-column:1/-1;width:100%;overflow-x:auto;justify-content:flex-start;height:42px}.nav-link{min-width:max-content}.nav-link.active:after{bottom:0}.header-tools{grid-column:2}.difficulty-badge{display:none}.phase1-hero{display:block;min-height:0}.hero-copy{padding:38px 22px 20px}.hero-copy h1{font-size:38px}.hero-actions{flex-direction:column}.hero-primary,.hero-secondary{width:100%}.hero-mascot-wrap{height:350px}.hero-mascot{object-fit:contain}.phase1-stats{grid-template-columns:repeat(2,1fr);max-width:none}.phase1-stats .stat:nth-child(2){border-right:0}.phase1-stats .stat:nth-child(-n+2){border-bottom:1px solid #173555}.world-selector{grid-template-columns:1fr;padding-inline:16px}.world-card-copy{max-width:88%}.feature-strip{grid-template-columns:1fr;margin-inline:16px}.feature-strip>div{border-right:0;border-bottom:1px solid #153451!important}.feature-strip>div:last-child{border-bottom:0!important}.phase1-levels{grid-template-columns:1fr;padding-inline:16px}.phase1-difficulty-shell{margin:24px 14px;padding:28px 18px}.phase1-difficulty-grid .difficulty-card{grid-template-columns:54px 1fr 20px;padding:14px}.world-heading{padding-top:18px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important;transition:none!important}}

/* =========================================================
   Fox Factor v4.1 — Phase 2 gameplay experience
   ========================================================= */
#play.phase2-play{padding:18px 0 56px;position:relative}
#play.phase2-play::before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 12% 22%,rgba(28,210,255,.08),transparent 28%),radial-gradient(circle at 88% 35%,rgba(144,75,255,.09),transparent 30%);z-index:-1}
.phase2-game-shell{position:relative;max-width:1240px;margin:0 auto;padding:18px;border:1px solid rgba(92,205,255,.22);border-radius:26px;background:linear-gradient(180deg,rgba(5,17,34,.96),rgba(5,13,29,.98));box-shadow:0 32px 90px rgba(0,0,0,.5),inset 0 1px rgba(255,255,255,.05);overflow:hidden}
.phase2-game-shell::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent 49.8%,rgba(72,210,255,.025) 50%,transparent 50.2%),linear-gradient(0deg,transparent 49.8%,rgba(72,210,255,.02) 50%,transparent 50.2%);background-size:72px 72px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.5),transparent 62%)}
.phase2-topline{position:relative;z-index:2;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px;margin-bottom:14px;color:#a8c9e8;font-size:11px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}
.phase2-status{display:flex;align-items:center;gap:8px}.phase2-live-dot{width:8px;height:8px;border-radius:50%;background:#55efad;box-shadow:0 0 0 6px rgba(85,239,173,.08),0 0 16px #55efad;animation:phase2Pulse 1.8s ease-in-out infinite}.phase2-command-title{text-align:center;color:#eaf7ff}.phase2-exit-mini{justify-self:end;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.045);color:#d8e7f6;padding:8px 13px;font:inherit;letter-spacing:.08em;cursor:pointer}.phase2-exit-mini:hover{border-color:#ff9b3f;color:#fff;background:rgba(255,147,47,.1)}
#play .scene{position:relative;z-index:1;overflow:hidden;border-radius:19px;border:1px solid rgba(92,205,255,.26);box-shadow:0 14px 42px rgba(0,0,0,.34);min-height:150px}#play .scene::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,11,26,.15),transparent 62%,rgba(3,11,26,.25));pointer-events:none}#play .scene-copy{z-index:2}
#play .guide-panel{position:relative;z-index:3;margin:-16px 22px 16px;padding:12px 16px;border-radius:15px;background:rgba(4,20,39,.92);border:1px solid rgba(74,210,255,.27);box-shadow:0 16px 30px rgba(0,0,0,.34);backdrop-filter:blur(14px)}#play .guide-avatar{box-shadow:0 0 0 4px rgba(63,211,255,.08),0 0 24px rgba(63,211,255,.18)}#play .voice-btn{margin-left:auto;border:1px solid rgba(74,210,255,.28);background:rgba(54,188,255,.08);color:#bfefff;border-radius:999px;padding:9px 13px;font-weight:800;cursor:pointer}
.phase2-hud{position:relative;z-index:2;padding:5px 5px 16px}.phase2-hud .question-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:10px}.phase2-hud #qMeta{font-size:13px;line-height:1.6;color:#9dbbd5}.phase2-hud #qMeta .incident{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;background:rgba(40,197,255,.08);border:1px solid rgba(40,197,255,.18);color:#c9f1ff;font-weight:800}.phase2-hud .tag{background:linear-gradient(135deg,#ff8a25,#ffbd52);color:#241306;border:0;box-shadow:0 6px 22px rgba(255,135,31,.22);font-weight:950}
.phase2-progress-row{display:grid;grid-template-columns:auto minmax(140px,1fr) 42px;align-items:center;gap:12px;color:#7f9db8;font-size:10px;font-weight:900;letter-spacing:.12em}.phase2-progress-row .bar{height:8px;margin:0;border-radius:999px;background:#071425;border:1px solid rgba(255,255,255,.08);overflow:hidden}.phase2-progress-row #qProgress{height:100%;border-radius:inherit;background:linear-gradient(90deg,#21c9ff,#7d5cff,#ff8c35);box-shadow:0 0 18px rgba(44,205,255,.5);transition:width .45s ease}.phase2-progress-row>span:last-child{text-align:right;color:#bcecff}
#play .question-layout{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(290px,340px);gap:18px;align-items:start}
#play .question-main{position:relative;min-height:430px;padding:24px;border-radius:22px;background:linear-gradient(145deg,rgba(12,35,61,.94),rgba(6,19,38,.97));border:1px solid rgba(83,184,236,.22);box-shadow:inset 0 1px rgba(255,255,255,.04),0 18px 48px rgba(0,0,0,.28)}
.phase2-question-label{display:flex;align-items:center;gap:13px;margin-bottom:14px;color:#55d9ff;font-size:10px;font-weight:950;letter-spacing:.18em}.phase2-scanline{height:1px;flex:1;background:linear-gradient(90deg,rgba(79,217,255,.55),transparent)}
#play #qPrompt.question{margin:0 0 20px;color:#fff;font-size:clamp(24px,2.5vw,36px);font-weight:850;line-height:1.25;letter-spacing:-.025em;text-shadow:0 6px 24px rgba(0,0,0,.26)}
#play #inputArea{margin-top:8px}#play .choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}#play .choice.btn{position:relative;min-height:58px;padding:14px 16px;text-align:left;border-radius:14px;border:1px solid rgba(119,180,220,.25)!important;background:linear-gradient(180deg,rgba(20,54,86,.82),rgba(10,31,55,.9))!important;color:#ecf8ff!important;box-shadow:none;transition:.18s ease;overflow:hidden}#play .choice.btn::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.06),transparent 80%);transform:translateX(-120%);transition:.35s ease}#play .choice.btn:hover{transform:translateY(-2px);border-color:#4dd5ff!important;box-shadow:0 10px 28px rgba(27,185,255,.13)}#play .choice.btn:hover::before{transform:translateX(120%)}#play input.answer{width:100%;min-height:60px;padding:0 18px;border-radius:14px;border:1px solid rgba(84,203,255,.28);background:rgba(3,14,28,.75);color:#fff;font-size:20px;outline:none;box-shadow:inset 0 0 22px rgba(10,105,170,.06)}#play input.answer:focus{border-color:#48d6ff;box-shadow:0 0 0 4px rgba(72,214,255,.1),0 0 30px rgba(72,214,255,.09)}
.phase2-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px;padding-top:19px;border-top:1px solid rgba(255,255,255,.08)}.phase2-actions .btn{min-width:150px;min-height:48px;border-radius:13px;font-weight:900;letter-spacing:.015em}.phase2-actions #checkBtn,.phase2-actions #nextBtn{background:linear-gradient(135deg,#ff8527,#ffb743);color:#201105;border:0;box-shadow:0 10px 28px rgba(255,135,35,.22)}.phase2-actions #retryBtn{background:linear-gradient(135deg,#3b82f6,#35c2f2);border:0}.phase2-actions #exitLevelBtn{margin-left:auto;background:transparent!important;color:#9eb7cd!important;border-color:rgba(255,255,255,.12)!important}
.phase2-mentor-rail{position:relative}.phase2-mentor-label{position:absolute;z-index:5;top:12px;left:12px;padding:6px 9px;border-radius:999px;background:rgba(2,13,27,.78);border:1px solid rgba(82,209,255,.3);color:#bdefff;font-size:9px;font-weight:950;letter-spacing:.15em;backdrop-filter:blur(8px)}#play .character-card{position:sticky;top:14px;min-width:0!important;width:100%;border-radius:22px!important;border:1px solid rgba(91,208,255,.24)!important;background:linear-gradient(180deg,#0c2744,#07172b)!important;box-shadow:0 18px 48px rgba(0,0,0,.34),inset 0 1px rgba(255,255,255,.04);overflow:hidden}#play .character-card::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;box-shadow:inset 0 0 38px rgba(41,190,255,.04)}#play .character-meta{padding:15px 14px 16px;background:linear-gradient(180deg,rgba(7,24,43,.88),rgba(5,17,32,.98));border-top:1px solid rgba(255,255,255,.08)}#play .character-name{font-size:17px;color:#fff}#play .character-role{color:#8fabc4;margin-top:4px}
#play .mentor-help-status{margin:12px 12px 0;border-radius:12px;font-size:11px;letter-spacing:.05em}#play .mentor-help-actions{padding:10px 12px 0;gap:8px}#play .mentor-help-btn{min-height:38px;border-radius:10px;font-size:12px;background:rgba(35,107,154,.18);border-color:rgba(79,198,255,.22)}#play .mentor-help-content{margin:10px 12px 13px;border-radius:12px;background:rgba(2,15,29,.62);border-color:rgba(78,193,255,.16)}
#play .feedback{margin-top:18px;padding:17px 18px;border-radius:16px;border:1px solid rgba(255,255,255,.12);animation:phase2Feedback .28s ease both}#play .feedback.good{background:linear-gradient(135deg,rgba(21,126,91,.25),rgba(6,52,49,.55));border-color:rgba(73,239,169,.35);box-shadow:0 10px 30px rgba(25,201,139,.08)}#play .feedback.bad{background:linear-gradient(135deg,rgba(150,50,60,.22),rgba(55,18,34,.56));border-color:rgba(255,108,122,.31)}#play .feedback-title{font-size:18px;margin-bottom:8px}#play .lesson-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}#play .lesson-block{border-radius:12px;background:rgba(1,14,28,.45);border:1px solid rgba(255,255,255,.08);padding:13px}#play .lesson-block h4{color:#72ddff;margin:0 0 7px}#play .lesson-block.mistake h4{color:#ffac78}
.boss-overlay{background:radial-gradient(circle at 50% 35%,rgba(105,25,151,.88),rgba(3,7,18,.98) 68%)!important;backdrop-filter:blur(9px)}.boss-overlay::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 79px,rgba(255,255,255,.018) 80px),repeating-linear-gradient(0deg,transparent 0 79px,rgba(255,255,255,.018) 80px);animation:phase2Grid 10s linear infinite}.boss-card{position:relative;z-index:2;border:1px solid rgba(255,185,71,.55)!important;background:linear-gradient(180deg,rgba(24,24,57,.98),rgba(5,12,28,.98))!important;box-shadow:0 0 0 1px rgba(255,255,255,.03),0 35px 120px #000,0 0 70px rgba(160,58,255,.18)!important}.boss-warning{display:inline-flex;padding:7px 13px;border-radius:999px;background:rgba(255,67,92,.1);border:1px solid rgba(255,89,110,.28);color:#ff7589!important}.boss-icon{filter:drop-shadow(0 0 22px rgba(255,181,55,.4));animation:phase2BossFloat 2.4s ease-in-out infinite}.boss-title{font-size:clamp(36px,6vw,58px)!important;letter-spacing:-.04em}.boss-reward{border-color:rgba(84,207,255,.24)!important;background:rgba(9,35,63,.72)!important}
.mentor-unlock-popup{background:rgba(1,7,17,.82)!important;backdrop-filter:blur(10px)}.mentor-unlock-card{border:1px solid rgba(73,211,255,.32)!important;background:linear-gradient(180deg,#102b4a,#071628)!important;box-shadow:0 35px 100px #000,0 0 55px rgba(40,197,255,.13)!important}.mentor-unlock-card h2{color:#8ce8ff}
@keyframes phase2Pulse{50%{opacity:.45;transform:scale(.78)}}@keyframes phase2Feedback{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes phase2BossFloat{50%{transform:translateY(-8px) scale(1.03)}}@keyframes phase2Grid{to{transform:translateY(80px)}}
@media(max-width:900px){.phase2-game-shell{padding:12px;border-radius:18px}.phase2-topline{grid-template-columns:1fr auto}.phase2-command-title{display:none}#play .question-layout{grid-template-columns:1fr}.phase2-mentor-rail{order:-1}.phase2-mentor-rail .character-card{position:static;max-width:none}.phase2-mentor-rail .poster-frame{max-height:310px}.phase2-mentor-rail .premium-poster{object-position:center 22%!important}.phase2-actions #exitLevelBtn{margin-left:0}}
@media(max-width:620px){#play.phase2-play{padding-top:8px}.phase2-game-shell{padding:9px;border-radius:14px}.phase2-topline{padding:3px}.phase2-exit-mini{padding:7px 10px}.phase2-status{font-size:9px}#play .guide-panel{margin:-10px 8px 12px;padding:10px;display:grid;grid-template-columns:auto 1fr}#play .guide-panel .voice-btn{grid-column:1/-1;width:100%;margin:0}#play .question-main{padding:18px 14px;min-height:0;border-radius:16px}.phase2-hud .question-head{align-items:flex-start;flex-direction:column}.phase2-progress-row{grid-template-columns:1fr 36px}.phase2-progress-row>span:first-child{grid-column:1/-1}#play #qPrompt.question{font-size:24px}#play .choices{grid-template-columns:1fr}.phase2-actions{display:grid;grid-template-columns:1fr}.phase2-actions .btn{width:100%;min-width:0}.phase2-actions #exitLevelBtn{display:none}#play .lesson-tabs{grid-template-columns:1fr}.phase2-question-label{margin-bottom:10px}}
@media(prefers-reduced-motion:reduce){.phase2-live-dot,.boss-icon,.boss-overlay::before{animation:none!important}}
#play .choice.btn.phase2-selected{border-color:#ffad45!important;background:linear-gradient(180deg,rgba(111,67,27,.7),rgba(42,31,28,.92))!important;box-shadow:0 0 0 3px rgba(255,157,54,.12),0 12px 30px rgba(255,135,35,.12)!important}
#play.phase2-boss-active .phase2-game-shell{border-color:rgba(255,91,132,.38);box-shadow:0 32px 90px rgba(0,0,0,.55),0 0 60px rgba(157,42,255,.1),inset 0 1px rgba(255,255,255,.05)}
#play.phase2-boss-active .phase2-status span:last-child{color:#ff8396}