/* ═══════════════════════════════════════════════════════════
   TECH GAME STYLES — Premium design matching index.html
   Accent: #8b5cf6 (Purple) — Tech category color
   ═══════════════════════════════════════════════════════════ */

/* ─── RESET & BASE ─── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,0.15) transparent}
::selection{background:rgba(139,92,246,0.25);color:#f0f0f0}
body{
  -webkit-font-smoothing:antialiased;
  background:#08080e;
  font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:#f0f0f0;
  overflow-x:hidden;
}
#root{min-height:100vh;position:relative;z-index:1}

/* ─── BLOB BACKGROUND ─── */
.blob-container{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;filter:blur(120px)}
.blob{position:absolute;border-radius:50%;opacity:0.3}
.blob-1{width:550px;height:550px;background:radial-gradient(circle,#8b5cf6,transparent 70%);top:-10%;left:-5%;animation:bm1 18s ease-in-out infinite alternate}
.blob-2{width:450px;height:450px;background:radial-gradient(circle,#a78bfa,transparent 70%);top:40%;right:-8%;animation:bm2 22s ease-in-out infinite alternate}
.blob-3{width:400px;height:400px;background:radial-gradient(circle,#7c3aed,transparent 70%);bottom:-5%;left:30%;animation:bm3 20s ease-in-out infinite alternate}
@keyframes bm1{from{transform:translate(0,0) scale(1)}to{transform:translate(60px,-80px) scale(1.1)}}
@keyframes bm2{from{transform:translate(0,0) scale(1)}to{transform:translate(-70px,100px) scale(0.9)}}
@keyframes bm3{from{transform:translate(0,0) scale(1)}to{transform:translate(90px,60px) scale(1.05)}}

/* ─── BACK NAV ─── */
.back-nav{
  position:fixed;top:16px;left:16px;z-index:9999;
  display:flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:100px;
  background:rgba(8,8,14,0.8);backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,0.08);
  color:rgba(255,255,255,0.45);font-size:12px;
  font-family:'DM Sans',system-ui,sans-serif;text-decoration:none;
  transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
  letter-spacing:0.3px;
}
.back-nav:hover{color:rgba(255,255,255,0.85);border-color:rgba(139,92,246,0.4);background:rgba(8,8,14,0.95);transform:translateX(-2px)}

/* ─── GAME CONTAINER ─── */
.game-container{
  max-width:800px;margin:0 auto;padding:80px 24px 60px;
  min-height:100vh;display:flex;flex-direction:column;
  position:relative;z-index:1;
}

/* ─── TYPOGRAPHY ─── */
h1{
  color:#f0f0f0;font-family:'Playfair Display',serif;
  font-size:2.5rem;font-weight:700;letter-spacing:-1px;
  margin-bottom:8px;
}
.subtitle{
  font-family:'Space Mono',monospace;font-size:10px;
  letter-spacing:5px;text-transform:uppercase;
  color:rgba(255,255,255,0.2);margin-bottom:32px;
}
h2{
  font-family:'Playfair Display',serif;
  color:#8b5cf6;font-size:1.3rem;font-weight:600;margin-bottom:16px;
}
h3{
  font-family:'DM Sans',sans-serif;
  color:rgba(255,255,255,0.65);font-size:0.8rem;font-weight:700;
  letter-spacing:3px;text-transform:uppercase;margin-bottom:10px;
}
p{color:rgba(255,255,255,0.75);line-height:1.8;margin-bottom:12px;font-size:0.95rem}

/* ─── SPLASH SCREEN ─── */
.splash-screen{
  display:flex;flex-direction:column;justify-content:center;
  align-items:center;text-align:center;gap:32px;flex:1;
}
.splash-emoji{font-size:4.5rem;animation:sFloat 3s ease-in-out infinite}
.splash-title{
  font-family:'Playfair Display',serif;font-size:clamp(2.5rem,6vw,4rem);
  font-weight:700;color:#f0f0f0;letter-spacing:-1.5px;margin-bottom:4px;
  line-height:1;
}
@keyframes sFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}

/* ─── RULES BOX ─── */
.rules-box{
  background:rgba(139,92,246,0.04);
  border:1px solid rgba(139,92,246,0.15);
  border-radius:16px;padding:28px 32px;max-width:480px;margin:0 auto;
  backdrop-filter:blur(8px);
}
.rules-box h3{
  color:#8b5cf6;font-size:10px;letter-spacing:5px;
  text-transform:uppercase;margin-bottom:20px;
  font-family:'Space Mono',monospace;font-weight:700;
}
.rules-box ul{list-style:none;text-align:left}
.rules-box li{
  color:rgba(255,255,255,0.7);padding:10px 0;
  border-bottom:1px solid rgba(139,92,246,0.08);
  font-size:0.9rem;line-height:1.6;
}
.rules-box li:last-child{border-bottom:none}
.rules-box li::before{content:"→ ";color:#8b5cf6;margin-right:10px;font-weight:bold}

/* ─── BUTTONS ─── */
button{
  font-family:'DM Sans',sans-serif;font-size:0.95rem;
  padding:14px 32px;border:none;border-radius:12px;
  cursor:pointer;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
  font-weight:600;
}
.btn-primary{
  background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:white;
  box-shadow:0 2px 8px rgba(139,92,246,0.2);
  letter-spacing:0.3px;
}
.btn-primary:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 32px rgba(139,92,246,0.3);
}

/* ─── PROGRESS BAR ─── */
.progress-bar{
  height:3px;background:rgba(255,255,255,0.06);
  border-radius:2px;overflow:hidden;margin-bottom:24px;
}
.progress-fill{
  height:100%;background:linear-gradient(90deg,#8b5cf6,#a78bfa);
  transition:width 0.4s cubic-bezier(0.16,1,0.3,1);
}

/* ─── SCENARIO CARD ─── */
.scenario-card{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:20px;padding:36px 32px;
  backdrop-filter:blur(8px);
  box-shadow:0 4px 24px rgba(0,0,0,0.2);
  animation:cardIn 0.5s cubic-bezier(0.16,1,0.3,1);
}
@keyframes cardIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* ─── OPTION BUTTONS ─── */
.option-btn{
  display:block;width:100%;text-align:left;
  padding:18px 22px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:14px;color:rgba(255,255,255,0.8);
  cursor:pointer;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
  font-size:0.95rem;font-family:'DM Sans',sans-serif;
  position:relative;overflow:hidden;
}
.option-btn::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:#8b5cf6;border-radius:3px 0 0 3px;
  opacity:0;transition:opacity 0.3s;
}
.option-btn:hover{
  background:rgba(139,92,246,0.06);
  border-color:rgba(139,92,246,0.3);
  color:#fff;transform:translateX(4px);
  box-shadow:0 4px 16px rgba(139,92,246,0.1);
}
.option-btn:hover::before{opacity:1}
.option-btn strong{display:block;margin-bottom:4px;font-weight:700;font-size:1rem}

/* ─── REVEAL BOX ─── */
.reveal-box{
  background:rgba(139,92,246,0.06);
  border:1px solid rgba(139,92,246,0.2);
  border-left:4px solid #8b5cf6;
  border-radius:14px;padding:24px 28px;margin-bottom:24px;
  animation:cardIn 0.4s ease;
}
.reveal-box strong{color:#f9a8d4;display:block;margin-bottom:10px;font-size:1.05rem}
.reveal-box p{color:rgba(255,255,255,0.7)}

/* ─── RESULTS SCREEN ─── */
.results-container{
  flex:1;display:flex;flex-direction:column;
  justify-content:center;text-align:center;gap:24px;
  animation:cardIn 0.6s ease;
}
.final-score{
  font-family:'Playfair Display',serif;
  font-size:clamp(3rem,8vw,4.5rem);font-weight:700;
  color:#8b5cf6;margin:8px 0;letter-spacing:-2px;
}
.rank-badge{
  display:inline-block;padding:24px 48px;border-radius:20px;
  background:rgba(139,92,246,0.06);
  border:1px solid rgba(139,92,246,0.2);
  margin:12px auto;backdrop-filter:blur(8px);
}
.rank-emoji{font-size:3.5rem;display:block;margin-bottom:12px}
.rank-title{
  font-family:'Playfair Display',serif;
  color:#f9a8d4;font-size:1.5rem;font-weight:700;margin-bottom:4px;
}
.rank-subtitle{
  font-family:'Space Mono',monospace;font-size:10px;
  color:rgba(255,255,255,0.3);letter-spacing:3px;text-transform:uppercase;
}

/* ─── LEADERBOARD ─── */
.leaderboard-container{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:16px;padding:28px;margin-top:24px;
  backdrop-filter:blur(8px);max-width:500px;margin-left:auto;margin-right:auto;
}
.leaderboard-container h3{
  color:#8b5cf6;margin-bottom:16px;font-family:'Space Mono',monospace;
  font-size:10px;letter-spacing:4px;text-transform:uppercase;
}
.leaderboard-list{list-style:none;max-height:280px;overflow-y:auto}
.leaderboard-entry{
  display:grid;grid-template-columns:30px 1fr 80px;gap:12px;
  align-items:center;padding:10px 8px;
  border-bottom:1px solid rgba(255,255,255,0.04);font-size:0.9rem;
}
.leaderboard-entry:last-child{border-bottom:none}
.leaderboard-entry.current{background:rgba(139,92,246,0.08);border-radius:8px}
.leaderboard-rank{
  color:#8b5cf6;font-weight:700;text-align:center;
  font-family:'Space Mono',monospace;font-size:0.85rem;
}
.leaderboard-name{color:rgba(255,255,255,0.7)}
.leaderboard-score{
  color:#f9a8d4;font-weight:700;text-align:right;
  font-family:'Space Mono',monospace;font-size:0.85rem;
}

/* ─── ERROR BOUNDARY ─── */
.error-boundary{
  background:rgba(239,68,68,0.06);border:1px solid rgba(239,68,68,0.2);
  border-radius:16px;padding:40px;text-align:center;
}
.error-boundary h2{color:#ef4444;font-family:'Playfair Display',serif}
.error-boundary p{color:rgba(255,255,255,0.5)}

/* ─── ANIMATIONS ─── */
@keyframes slideIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.slide-in{animation:slideIn 0.4s ease-out}

/* ─── CASE HEADER (in scenario card) ─── */
.case-label{
  font-family:'Space Mono',monospace;font-size:9px;
  letter-spacing:5px;text-transform:uppercase;
  color:rgba(255,255,255,0.2);margin-bottom:8px;
}
.case-title{
  font-family:'Playfair Display',serif;font-size:clamp(1.5rem,4vw,2.2rem);
  font-weight:700;color:#f0f0f0;letter-spacing:-0.5px;
  margin-bottom:6px;line-height:1.15;
}
.case-year{
  font-family:'Space Mono',monospace;font-size:11px;
  letter-spacing:3px;color:rgba(255,255,255,0.25);margin-bottom:28px;
}

/* ─── SECTION DIVIDERS ─── */
.section-divider{
  height:1px;background:rgba(255,255,255,0.06);
  margin:20px 0;border:none;
}

/* ─── DATA BOX (for Supply & Demand style games) ─── */
.data-box{
  background:rgba(139,92,246,0.04);
  border:1px solid rgba(139,92,246,0.15);
  border-radius:14px;padding:20px 24px;margin-bottom:20px;
  backdrop-filter:blur(8px);
}
.data-box-label{
  font-family:'Space Mono',monospace;font-size:9px;font-weight:700;
  text-transform:uppercase;letter-spacing:3px;color:#8b5cf6;margin-bottom:10px;
}
.data-box p{
  color:rgba(255,255,255,0.7);font-size:0.9rem;
  font-family:'Space Mono',monospace;line-height:1.8;margin:0;
}

/* ─── CHOICE BUTTONS (alternative style for some games) ─── */
.choice-section{margin-top:20px}
.choice-question{
  color:rgba(255,255,255,0.6);font-size:1rem;font-weight:600;margin-bottom:16px;
  font-family:'DM Sans',sans-serif;
}
.choice-buttons{display:flex;flex-direction:column;gap:12px}
.btn-choice{
  background:rgba(139,92,246,0.04);
  border:1px solid rgba(139,92,246,0.15);
  color:rgba(255,255,255,0.8);padding:18px 22px;font-size:0.95rem;font-weight:500;
  border-radius:14px;cursor:pointer;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
  text-align:left;display:flex;align-items:flex-start;gap:14px;
  font-family:'DM Sans',sans-serif;
}
.btn-choice:hover{
  background:rgba(139,92,246,0.1);border-color:rgba(139,92,246,0.4);
  transform:translateX(4px);color:#fff;
  box-shadow:0 4px 16px rgba(139,92,246,0.1);
}
.btn-choice.selected{
  background:rgba(139,92,246,0.15);border-color:#8b5cf6;
  box-shadow:0 0 20px rgba(139,92,246,0.15);
}
.choice-letter{
  min-width:28px;height:28px;border-radius:8px;
  background:rgba(139,92,246,0.1);color:#8b5cf6;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:0.85rem;flex-shrink:0;
  font-family:'Space Mono',monospace;
}

/* ─── SLIDER (for Supply & Demand) ─── */
.slider-container{margin:24px 0}
.slider-label{
  font-family:'Space Mono',monospace;font-size:10px;
  letter-spacing:3px;text-transform:uppercase;
  color:rgba(255,255,255,0.3);margin-bottom:12px;
}
.slider-value{
  font-family:'Playfair Display',serif;font-size:2rem;
  font-weight:700;color:#8b5cf6;text-align:center;margin-bottom:16px;
}
input[type="range"]{
  -webkit-appearance:none;width:100%;height:6px;
  background:rgba(255,255,255,0.08);border-radius:3px;outline:none;
}
input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none;width:24px;height:24px;border-radius:50%;
  background:linear-gradient(135deg,#8b5cf6,#7c3aed);cursor:pointer;
  box-shadow:0 2px 8px rgba(139,92,246,0.3);
  transition:transform 0.2s;
}
input[type="range"]::-webkit-slider-thumb:hover{transform:scale(1.15)}
input[type="range"]::-moz-range-thumb{
  width:24px;height:24px;border-radius:50%;border:none;
  background:linear-gradient(135deg,#8b5cf6,#7c3aed);cursor:pointer;
  box-shadow:0 2px 8px rgba(139,92,246,0.3);
}

/* ─── CHART CONTAINER (for The Bubble) ─── */
.chart-container{
  background:rgba(139,92,246,0.04);
  border:1px solid rgba(139,92,246,0.15);
  border-radius:16px;padding:28px 24px;margin:24px 0;
  backdrop-filter:blur(8px);text-align:center;
}
.chart-title{
  font-family:'Playfair Display',serif;font-size:1.3rem;
  font-weight:700;color:#f0f0f0;margin-bottom:6px;
}
.chart-year{
  font-family:'Space Mono',monospace;font-size:11px;
  color:rgba(255,255,255,0.25);letter-spacing:3px;margin-bottom:20px;
}

/* ─── SCENARIO GRID (for The Bubble / Bailout) ─── */
.scenario-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:16px;margin:24px 0;
}
.scenario-grid .scenario-card{
  cursor:pointer;display:flex;flex-direction:column;gap:8px;
  padding:24px;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
}
.scenario-grid .scenario-card:hover{
  border-color:rgba(139,92,246,0.4);
  transform:translateY(-4px);
  box-shadow:0 8px 24px rgba(139,92,246,0.1);
}
.scenario-year{
  font-family:'Space Mono',monospace;font-size:9px;
  color:#8b5cf6;text-transform:uppercase;letter-spacing:3px;
}
.scenario-title{
  font-family:'Playfair Display',serif;font-size:1.15rem;
  font-weight:700;color:#f0f0f0;
}
.scenario-desc{font-size:0.85rem;color:rgba(255,255,255,0.5);line-height:1.6}

/* ─── TIER SELECTOR (for games with tier buttons) ─── */
.tier-selector{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0}
.tier-btn{
  padding:10px 22px;
  border:1px solid rgba(139,92,246,0.2);
  background:rgba(139,92,246,0.04);
  color:rgba(255,255,255,0.6);border-radius:100px;
  cursor:pointer;font-weight:600;font-size:11px;
  transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
  text-transform:uppercase;letter-spacing:2px;
  font-family:'Space Mono',monospace;
}
.tier-btn:hover{
  background:rgba(139,92,246,0.1);border-color:rgba(139,92,246,0.4);
  color:#fff;transform:translateY(-2px);
}
.tier-btn.active{
  background:linear-gradient(135deg,#8b5cf6,#7c3aed);
  color:white;border-color:transparent;
  box-shadow:0 4px 16px rgba(139,92,246,0.25);
}

/* ─── STAT BOX (for Bailout style games) ─── */
.stat-box{
  background:rgba(139,92,246,0.04);
  border:1px solid rgba(139,92,246,0.15);
  border-radius:14px;padding:20px 24px;margin:16px 0;
  backdrop-filter:blur(8px);
}
.stat-label{
  font-family:'Space Mono',monospace;font-size:9px;
  color:#8b5cf6;text-transform:uppercase;letter-spacing:3px;
}
.stat-value{
  font-family:'Playfair Display',serif;font-size:1.2rem;
  font-weight:700;color:#f0f0f0;margin-top:6px;
}

/* ─── OUTCOME BOX (for Trade War) ─── */
.outcome{
  background:rgba(139,92,246,0.04);
  border:1px solid rgba(139,92,246,0.2);
  border-left:4px solid #8b5cf6;
  border-radius:14px;padding:24px 28px;
  animation:cardIn 0.4s ease;
}
.outcome-title{
  font-family:'Playfair Display',serif;font-size:1.15rem;
  font-weight:700;margin-bottom:10px;color:#8b5cf6;
}
.outcome-text{color:rgba(255,255,255,0.7);line-height:1.8;margin-bottom:10px}
.score-display{
  font-family:'Playfair Display',serif;font-size:1.5rem;
  font-weight:700;color:#8b5cf6;margin-top:16px;
}

/* ─── BUTTON GROUP ─── */
.button-group{display:flex;gap:12px;justify-content:center;margin:24px 0;flex-wrap:wrap}
.btn{
  padding:14px 28px;background:linear-gradient(135deg,#8b5cf6,#7c3aed);
  color:#fff;border:none;border-radius:12px;cursor:pointer;
  font-weight:600;font-size:0.95rem;
  transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
  letter-spacing:0.3px;font-family:'DM Sans',sans-serif;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(139,92,246,0.3)}
.btn.secondary{
  background:transparent;
  border:1px solid rgba(139,92,246,0.3);
  color:#8b5cf6;
}
.btn.secondary:hover{
  background:rgba(139,92,246,0.1);
  border-color:rgba(139,92,246,0.5);
  color:#fff;
}

/* ─── DISPUTE CONTAINER (for Patent or Pirate / Negotiator) ─── */
.dispute-container{flex:1;display:flex;flex-direction:column;gap:24px}
.dispute-header{margin-bottom:8px}

/* ─── NEGOTIATION STYLES ─── */
.negotiation-card{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:20px;padding:32px;
  backdrop-filter:blur(8px);
  box-shadow:0 4px 24px rgba(0,0,0,0.2);
  animation:cardIn 0.5s cubic-bezier(0.16,1,0.3,1);
}

/* ─── STRATEGY BUTTONS ─── */
.strategy-btn{
  display:block;width:100%;text-align:left;
  padding:20px 24px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:14px;color:rgba(255,255,255,0.8);
  cursor:pointer;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
  font-size:0.95rem;font-family:'DM Sans',sans-serif;
  position:relative;overflow:hidden;margin-bottom:12px;
}
.strategy-btn:hover{
  background:rgba(139,92,246,0.06);
  border-color:rgba(139,92,246,0.3);
  color:#fff;transform:translateX(4px);
  box-shadow:0 4px 16px rgba(139,92,246,0.1);
}

/* ─── CONTINUE BUTTON ─── */
.btn-continue{
  background:linear-gradient(135deg,#8b5cf6,#7c3aed);
  color:white;padding:14px 32px;font-size:1rem;
  margin-top:20px;border-radius:12px;
  box-shadow:0 2px 8px rgba(139,92,246,0.2);
}
.btn-continue:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 32px rgba(139,92,246,0.3);
}

/* ─── FOCUS ACCESSIBILITY ─── */
.option-btn:focus-visible,.btn-choice:focus-visible,.strategy-btn:focus-visible{
  outline:2px solid currentColor;outline-offset:2px;
}
.btn:focus-visible,.btn-primary:focus-visible,.btn-continue:focus-visible{
  outline:2px solid #fff;outline-offset:2px;
}

/* ─── RESPONSIVE ─── */
@media(max-width:640px){
  .game-container{padding:70px 16px 40px}
  .scenario-card{padding:24px 20px;border-radius:16px}
  .rules-box{padding:20px 24px}
  .option-btn{padding:14px 16px}
  .btn-choice{padding:14px 16px}
  .rank-badge{padding:20px 32px}
  .back-nav{top:10px;left:10px;padding:6px 12px;font-size:11px}
  .scenario-grid{grid-template-columns:1fr}
  .chart-container{padding:20px 16px}
}

/* ═══════════════════════════════════════════════════════════
   COMPAT ALIASES (added by audit — unify look across games)
   ═══════════════════════════════════════════════════════════ */

/* Splash screen variants */
.game-splash,
.splash-content,
.splash-screen{
  display:flex;flex-direction:column;justify-content:center;
  align-items:center;text-align:center;gap:32px;flex:1;
  animation:slideIn 0.5s ease-out;
}
.splash-header{display:flex;flex-direction:column;align-items:center;gap:12px}
.splash-description{color:rgba(255,255,255,0.7);line-height:1.8;max-width:560px;font-size:1rem}
.splash-meta{
  font-family:'Space Mono',monospace;font-size:10px;
  letter-spacing:5px;text-transform:uppercase;
  color:rgba(255,255,255,0.35);
}
.splash-rules{
  background:rgba(139,92,246,0.04);
  border:1px solid rgba(139,92,246,0.15);
  border-radius:16px;padding:28px 32px;max-width:560px;margin:0 auto;
  backdrop-filter:blur(8px);list-style:none;text-align:left;
}
.splash-rule{
  color:rgba(255,255,255,0.7);padding:10px 0;
  border-bottom:1px solid rgba(139,92,246,0.08);
  font-size:0.9rem;line-height:1.6;
}
.splash-rule:last-child{border-bottom:none}
.splash-rule::before{content:"→ ";color:#8b5cf6;margin-right:10px;font-weight:bold}

/* Buttons — unify to primary style */
.splash-btn,
.splash-button,
.start-button,
.submit-button,
.next-button,
.next-btn,
.continue-button,
.restart-button,
.play-again-button,
.hint-button,
.hint-toggle{
  font-family:'DM Sans',sans-serif;font-size:0.95rem;font-weight:600;
  padding:14px 32px;border:none;border-radius:12px;cursor:pointer;
  background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:white;
  box-shadow:0 2px 8px rgba(139,92,246,0.2);letter-spacing:0.3px;
  transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
}
.splash-btn:hover,
.splash-button:hover,
.start-button:hover,
.submit-button:hover,
.next-button:hover,
.next-btn:hover,
.continue-button:hover,
.play-again-button:hover,
.restart-button:hover{
  transform:translateY(-3px);box-shadow:0 12px 32px rgba(139,92,246,0.3);
}
.back-button{
  font-family:'DM Sans',sans-serif;font-size:0.9rem;
  padding:10px 20px;border-radius:10px;cursor:pointer;
  background:rgba(255,255,255,0.04);color:rgba(255,255,255,0.7);
  border:1px solid rgba(255,255,255,0.08);
}
.back-button:hover{background:rgba(255,255,255,0.08);color:#fff}

/* Scenario card variants */
.game-scenario,
.scenario-screen{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:20px;padding:36px 32px;
  backdrop-filter:blur(8px);
  box-shadow:0 4px 24px rgba(0,0,0,0.2);
  animation:cardIn 0.5s cubic-bezier(0.16,1,0.3,1);
}
.scenario-header{
  display:flex;justify-content:space-between;align-items:center;
  margin-bottom:20px;gap:16px;flex-wrap:wrap;
}
.scenario-title-row{display:flex;align-items:center;gap:12px;flex:1}
.scenario-meta,
.scenario-badge,
.scenario-progress{
  font-family:'Space Mono',monospace;font-size:10px;
  letter-spacing:3px;text-transform:uppercase;
  color:#8b5cf6;
}
.scenario-content,
.scenario-context{
  color:rgba(255,255,255,0.78);line-height:1.8;
  font-size:0.98rem;margin-bottom:24px;
}
.scenario-footer{margin-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.scenario-actions{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.scenario-emoji{font-size:3rem;display:block;text-align:center;margin-bottom:16px}

/* Choices */
.choices,
.choices-list,
.choices-container,
.choices-grid{
  display:flex;flex-direction:column;gap:12px;margin-top:20px;
}
.choices-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.choice-btn,
.choice-button{
  display:block;width:100%;text-align:left;padding:18px 22px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:14px;color:rgba(255,255,255,0.8);
  cursor:pointer;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
  font-size:0.95rem;font-family:'DM Sans',sans-serif;
  position:relative;overflow:hidden;
}
.choice-btn::before,
.choice-button::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:#8b5cf6;border-radius:3px 0 0 3px;
  opacity:0;transition:opacity 0.3s;
}
.choice-btn:hover,
.choice-button:hover{
  background:rgba(139,92,246,0.06);
  border-color:rgba(139,92,246,0.3);
  color:#fff;transform:translateX(4px);
  box-shadow:0 4px 16px rgba(139,92,246,0.1);
}
.choice-btn:hover::before,
.choice-button:hover::before{opacity:1}
.choice-btn.selected,
.choice-button.selected{
  background:rgba(139,92,246,0.10);
  border-color:rgba(139,92,246,0.45);color:#fff;
}
.choice-text{display:block;font-size:0.95rem;font-weight:500}
.choice-label{
  display:inline-block;margin-right:10px;
  font-family:'Space Mono',monospace;color:#8b5cf6;font-weight:700;
}
.choice-content{display:flex;flex-direction:column;gap:4px}
.choice-detail{color:rgba(255,255,255,0.55);font-size:0.82rem}
.choice-feedback{
  margin-top:8px;padding-top:8px;
  border-top:1px dashed rgba(255,255,255,0.08);
  color:rgba(255,255,255,0.6);font-size:0.85rem;
}
.choice-value{
  font-family:'Space Mono',monospace;color:#f9a8d4;
  font-weight:700;font-size:0.85rem;
}

/* Reveal card variants */
.reveal-screen,
.reveal-card,
.reveal-container,
.reveal-content{
  background:rgba(139,92,246,0.06);
  border:1px solid rgba(139,92,246,0.2);
  border-left:4px solid #8b5cf6;
  border-radius:14px;padding:24px 28px;margin-bottom:24px;
  animation:cardIn 0.4s ease;
}
.reveal-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.reveal-emoji{font-size:2.5rem}
.reveal-answer,
.reveal-verdict,
.reveal-verdict-text{
  font-family:'Playfair Display',serif;color:#f9a8d4;
  font-size:1.35rem;font-weight:700;margin-bottom:10px;
}
.reveal-text,
.reveal-explanation,
.reveal-feedback{color:rgba(255,255,255,0.72);line-height:1.75}
.reveal-score{
  font-family:'Space Mono',monospace;color:#8b5cf6;font-weight:700;
  font-size:0.9rem;letter-spacing:2px;
}
.reveal-comparison{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0;
}
.reveal-correct-answer,
.reveal-your-answer{
  padding:14px 18px;border-radius:12px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
}

/* Results card variants */
.game-results,
.results-screen,
.results-content,
.results-card,
.results-score-card,
.results-score-display{
  flex:1;display:flex;flex-direction:column;
  justify-content:center;text-align:center;gap:20px;
  animation:cardIn 0.6s ease;
}
.results-score,
.results-number,
.results-percentage,
.results-score-number,
.results-score-total,
.results-score-percent,
.score-amount{
  font-family:'Playfair Display',serif;
  font-size:clamp(3rem,8vw,4.5rem);font-weight:700;
  color:#8b5cf6;margin:8px 0;letter-spacing:-2px;line-height:1;
}
.results-emoji{font-size:3.5rem;display:block;margin-bottom:12px}
.results-title{
  font-family:'Playfair Display',serif;color:#f0f0f0;
  font-size:2rem;font-weight:700;
}
.results-rank,
.results-badge,
.results-tier-badge{
  display:inline-block;padding:18px 40px;border-radius:16px;
  background:rgba(139,92,246,0.06);
  border:1px solid rgba(139,92,246,0.2);
  margin:8px auto;backdrop-filter:blur(8px);
  font-family:'Playfair Display',serif;color:#f9a8d4;
  font-size:1.25rem;font-weight:700;
}
.results-label,
.results-accuracy{
  font-family:'Space Mono',monospace;font-size:10px;
  letter-spacing:3px;text-transform:uppercase;
  color:rgba(255,255,255,0.35);
}
.results-message{color:rgba(255,255,255,0.72);max-width:520px;margin:0 auto;line-height:1.8}
.results-breakdown{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:12px;max-width:600px;margin:0 auto;
}
.results-stats{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.results-stats .stat,
.stat{
  padding:14px 20px;border-radius:12px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  min-width:110px;
}
.results-leaderboard{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:16px;padding:24px;margin-top:16px;
  backdrop-filter:blur(8px);max-width:500px;margin-left:auto;margin-right:auto;
}
.results-actions{display:flex;gap:12px;justify-content:center;margin-top:16px;flex-wrap:wrap}
.results-link{
  color:#f9a8d4;text-decoration:none;font-weight:600;
  border-bottom:1px dashed rgba(139,92,246,0.4);
}
.results-link:hover{color:#fff}
.results-cta{margin-top:12px}

/* Progress / status */
.progress-text,
.progress-info{
  font-family:'Space Mono',monospace;font-size:10px;
  letter-spacing:3px;text-transform:uppercase;
  color:rgba(255,255,255,0.45);
}
.game-progress{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.game-title{
  font-family:'Playfair Display',serif;color:#f0f0f0;
  font-size:2.25rem;font-weight:700;letter-spacing:-1px;
}
.game-subtitle{
  font-family:'Space Mono',monospace;font-size:10px;
  letter-spacing:5px;text-transform:uppercase;
  color:rgba(255,255,255,0.3);
}
.status-indicator{display:flex;align-items:center;gap:10px;justify-content:center}
.status-emoji{font-size:1.5rem}
.status-text{font-family:'Space Mono',monospace;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.5)}
.streak-indicator{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:100px;
  background:rgba(139,92,246,0.08);color:#f9a8d4;
  font-family:'Space Mono',monospace;font-size:10px;letter-spacing:2px;text-transform:uppercase;
}
.new-record{
  display:inline-block;padding:4px 10px;border-radius:100px;
  background:rgba(139,92,246,0.18);color:#f9a8d4;
  font-family:'Space Mono',monospace;font-size:9px;letter-spacing:2px;text-transform:uppercase;
  margin-left:8px;
}
.keyboard-hint{
  font-family:'Space Mono',monospace;font-size:10px;
  color:rgba(255,255,255,0.3);letter-spacing:2px;text-transform:uppercase;
  text-align:center;margin-top:12px;
}
.leaderboard-empty{color:rgba(255,255,255,0.4);text-align:center;padding:20px;font-style:italic}

/* Hint sections */
.hint-section,
.hint-box,
.lesson-box{
  background:rgba(139,92,246,0.05);
  border:1px solid rgba(139,92,246,0.18);
  border-left:3px solid #8b5cf6;
  border-radius:12px;padding:16px 20px;margin:16px 0;
  color:rgba(255,255,255,0.72);font-size:0.9rem;line-height:1.7;
}

/* Shark Tank specific */
.pitch-card{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:18px;padding:28px;backdrop-filter:blur(8px);
  box-shadow:0 4px 24px rgba(0,0,0,0.2);
}
.pitch-header{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.pitch-emoji{font-size:2.5rem}
.pitch-info{flex:1}
.pitch-asking{
  font-family:'Space Mono',monospace;color:#8b5cf6;
  font-weight:700;font-size:0.85rem;letter-spacing:2px;
}
.pitch-description{color:rgba(255,255,255,0.75);line-height:1.7;margin-bottom:16px}
.pitch-details{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:10px;margin-top:12px;
}
.pitch-detail-item{
  padding:10px 14px;border-radius:10px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  font-size:0.85rem;color:rgba(255,255,255,0.7);
}
.outcome-container,
.outcome-card{
  background:rgba(139,92,246,0.06);
  border:1px solid rgba(139,92,246,0.2);
  border-left:4px solid #8b5cf6;
  border-radius:14px;padding:24px 28px;margin:16px 0;
  text-align:center;
}
.outcome-emoji{font-size:3rem;display:block;margin-bottom:10px}
.outcome-result{
  font-family:'Playfair Display',serif;color:#f9a8d4;
  font-size:1.4rem;font-weight:700;margin-bottom:8px;
}
.outcome-desc{color:rgba(255,255,255,0.72);line-height:1.7}
.real-world-box{
  background:rgba(255,255,255,0.03);
  border:1px dashed rgba(255,255,255,0.12);
  border-radius:12px;padding:14px 18px;margin-top:12px;
  color:rgba(255,255,255,0.6);font-size:0.85rem;line-height:1.6;
}

/* Bubble game chart */
.chart{
  display:flex;align-items:flex-end;gap:6px;
  height:180px;padding:16px 0;margin:12px 0;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.bar{
  flex:1;background:linear-gradient(180deg,#8b5cf6,#7c3aed);
  border-radius:6px 6px 0 0;min-width:10px;
  transition:height 0.5s cubic-bezier(0.16,1,0.3,1);
}

/* ═══ ENHANCED SCREEN ANIMATIONS (BUG-012/013/014) ═══ */
.screen-enter{animation:screenSlideIn 0.5s cubic-bezier(0.16,1,0.3,1)}
@keyframes screenSlideIn{from{opacity:0;transform:translateY(24px) scale(0.98)}to{opacity:1;transform:translateY(0) scale(1)}}
.reveal-correct{animation:correctPulse 0.6s ease;border-color:rgba(16,185,129,0.4) !important;background:rgba(16,185,129,0.06) !important}
.reveal-wrong{animation:wrongShake 0.5s ease;border-color:rgba(239,68,68,0.3) !important;background:rgba(239,68,68,0.04) !important}
@keyframes correctPulse{0%{transform:scale(1)}30%{transform:scale(1.02);box-shadow:0 0 40px rgba(16,185,129,0.2)}100%{transform:scale(1)}}
@keyframes wrongShake{0%,100%{transform:translateX(0)}15%{transform:translateX(-6px)}30%{transform:translateX(6px)}45%{transform:translateX(-4px)}60%{transform:translateX(4px)}75%{transform:translateX(-2px)}}
.score-animate{animation:scorePop 0.5s cubic-bezier(0.16,1,0.3,1)}
@keyframes scorePop{0%{transform:scale(0.8);opacity:0}50%{transform:scale(1.1)}100%{transform:scale(1);opacity:1}}
.results-celebration{position:relative;overflow:hidden}
.score-compare{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:100px;font-family:'Space Mono',monospace;font-size:11px;letter-spacing:1px;font-weight:700;margin-top:8px}
.score-compare.improved{background:rgba(16,185,129,0.08);border:1px solid rgba(16,185,129,0.2);color:#10b981}
.score-compare.new-best{background:rgba(245,158,11,0.08);border:1px solid rgba(245,158,11,0.2);color:#f59e0b}
.streak-active .progress-fill{background:linear-gradient(90deg,#f59e0b,#ef4444) !important;box-shadow:0 0 12px rgba(245,158,11,0.4)}
.case-teaser{margin-top:16px;padding:16px 20px;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);border-radius:12px;max-width:480px;margin-left:auto;margin-right:auto;font-size:0.85rem;color:rgba(255,255,255,0.5);font-style:italic;line-height:1.6}
.case-teaser strong{color:rgba(255,255,255,0.7);font-style:normal}
.prev-best{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:100px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.1);font-family:'Space Mono',monospace;font-size:11px;letter-spacing:1px;color:rgba(255,255,255,0.5);margin-top:12px}
.prev-best strong{color:#8b5cf6}
.next-game{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:14px;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);cursor:pointer;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);text-decoration:none;color:inherit;max-width:400px;margin:12px auto 0}
.next-game:hover{background:rgba(255,255,255,0.05);border-color:rgba(255,255,255,0.2);transform:translateX(4px)}
.next-game-label{font-family:'Space Mono',monospace;font-size:9px;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,0.3)}
.next-game-title{font-weight:700;color:rgba(255,255,255,0.85);font-size:0.95rem}
.next-game-arrow{margin-left:auto;color:rgba(255,255,255,0.3);font-size:1.2rem}
@media(max-width:600px){.game-container{padding:60px 16px 40px}.scenario-card{padding:24px 20px;border-radius:16px}.splash-emoji{font-size:3.5rem}.rules-box{padding:20px 22px}.option-btn{padding:14px 18px}}