:root {
    --bg:#07050f; --purple:#6b3fa0; --purple-light:#9b6fd4;
    --purple-faint:#2a1a45; --blue-mid:#1a1f5e; --accent:#c084fc; --accent2:#818cf8;
    --text:#e2d9f3; --text-dim:#9085b0; --text-dimmer:#5a507a;
    --red-dim:#7a2a3a; --green-dim:#1a4a2e;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html,body{height:100%;background:var(--bg);color:var(--text);font-family:'Cormorant Garamond',serif;overflow-x:hidden}
  body::before{content:'';position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;z-index:999;opacity:.35}
  #stars{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
  .star{position:absolute;border-radius:50%;background:#fff;animation:twinkle var(--d,3s) ease-in-out infinite alternate}
  @keyframes twinkle{from{opacity:var(--lo,.05);transform:scale(1)}to{opacity:var(--hi,.5);transform:scale(1.4)}}
  #app{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column;align-items:center}
  .screen{display:none;flex-direction:column;align-items:center;width:100%;min-height:100vh;padding:60px 20px 80px;animation:fadeIn .8s ease forwards}
  .screen.active{display:flex}
  @keyframes fadeIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
  #title-screen{justify-content:center;text-align:center;background:radial-gradient(ellipse at 50% 60%,#1a0a3a 0%,var(--bg) 70%)}
  .title-eyebrow{font-family:'Space Mono',monospace;font-size:.65rem;letter-spacing:.25em;color:var(--text-dim);text-transform:uppercase;margin-bottom:24px}
  .title-main{font-size:clamp(3.5rem,12vw,8rem);font-weight:300;letter-spacing:-.02em;line-height:.9;color:var(--accent);text-shadow:0 0 80px #9b6fd455,0 0 160px #6b3fa022;margin-bottom:16px}
  .title-sub{font-style:italic;font-size:1.1rem;color:var(--text-dim);margin-bottom:60px}
  .divider{width:120px;height:1px;background:linear-gradient(90deg,transparent,var(--purple-light),transparent);margin:0 auto 48px}
  .persp-row{display:flex;gap:24px;flex-wrap:wrap;justify-content:center;margin-bottom:40px}
  .persp-btn{width:200px;padding:28px 20px;border:1px solid var(--purple);background:transparent;color:var(--text);font-family:'Cormorant Garamond',serif;font-size:1.2rem;cursor:pointer;transition:all .3s;position:relative;overflow:hidden}
  .persp-btn::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--purple-faint),transparent);opacity:0;transition:opacity .3s}
  .persp-btn:hover::before{opacity:1}
  .persp-btn:hover{border-color:var(--accent);color:var(--accent);box-shadow:0 0 30px #9b6fd433}
  .persp-label{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.2em;color:var(--text-dim);text-transform:uppercase;margin-bottom:8px}
  .persp-icon{font-size:2rem;margin-bottom:8px}
  #chapter-screen{max-width:780px;margin:0 auto;width:100%}
  .song-badge{display:flex;align-items:center;gap:10px;font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-dim);margin-bottom:12px}
  .song-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 2s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
  .chapter-num{font-family:'Space Mono',monospace;font-size:.55rem;letter-spacing:.2em;color:var(--text-dimmer);text-transform:uppercase;margin-bottom:6px}
  .chapter-title{font-size:clamp(2rem,6vw,3.5rem);font-weight:300;letter-spacing:-.01em;color:var(--accent);margin-bottom:32px;line-height:1.1}
  .chapter-divider{width:60px;height:1px;background:linear-gradient(90deg,var(--purple),transparent);margin-bottom:40px}
  .chapter-body p{font-size:1.15rem;line-height:1.9;color:var(--text);margin-bottom:28px;opacity:0;animation:fadeIn .9s ease forwards}
  .chapter-body p:nth-child(1){animation-delay:.1s}
  .chapter-body p:nth-child(2){animation-delay:.5s}
  .chapter-body p:nth-child(3){animation-delay:.9s}
  .chapter-body p:nth-child(4){animation-delay:1.3s}
  .chapter-body em{color:var(--accent2);font-style:italic}
  .choices-wrapper{margin-top:48px;opacity:0;animation:fadeIn .8s ease 1.8s forwards}
  .choices-label{font-family:'Space Mono',monospace;font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-dimmer);margin-bottom:20px}
  .choice-btn{display:block;width:100%;margin-bottom:14px;padding:20px 28px;background:transparent;border:1px solid var(--purple-faint);color:var(--text);font-family:'Cormorant Garamond',serif;font-size:1.1rem;text-align:left;cursor:pointer;position:relative;overflow:hidden;transition:all .3s;line-height:1.5}
  .choice-btn::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--purple-light);transform:scaleY(0);transition:transform .3s}
  .choice-btn:hover::before{transform:scaleY(1)}
  .choice-btn:hover{border-color:var(--purple-light);background:#1a0a3a44;color:var(--accent);padding-left:36px}
  .choice-stat-hint{font-family:'Space Mono',monospace;font-size:.55rem;color:var(--text-dimmer);margin-top:6px;letter-spacing:.05em}
  #stats-panel{position:fixed;top:0;right:0;width:240px;padding:20px 20px 24px;background:linear-gradient(135deg,#0d0a1a,#07050f);border-left:1px solid var(--purple-faint);border-bottom:1px solid var(--purple-faint);z-index:100;transform:translateX(100%);transition:transform .5s cubic-bezier(.4,0,.2,1)}
  #stats-panel.visible{transform:none}
  .stats-title{font-family:'Space Mono',monospace;font-size:.55rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-dimmer);margin-bottom:16px}
  .stat-row{margin-bottom:14px}
  .stat-label{display:flex;justify-content:space-between;font-family:'Space Mono',monospace;font-size:.6rem;color:var(--text-dim);margin-bottom:5px}
  .stat-bar-bg{height:8px;background:#1a1030;border-radius:4px;overflow:hidden}
  .stat-bar-fill{height:100%;border-radius:4px;transition:width .6s cubic-bezier(.4,0,.2,1)}
  .bar-v{background:linear-gradient(90deg,#818cf8,#c084fc)}
  .bar-p{background:linear-gradient(90deg,#d4a96a,#f0c080)}
  .bar-a{background:linear-gradient(90deg,#c084fc,#ff80ab)}
  .bar-f{background:linear-gradient(90deg,#4a5568,#a0aec0)}
  .path-tag{display:inline-block;font-family:'Space Mono',monospace;font-size:.55rem;letter-spacing:.15em;text-transform:uppercase;padding:4px 10px;border-radius:2px;margin-bottom:20px}
  .path-happy{background:var(--green-dim);color:#6ee7a0;border:1px solid #2a6a45}
  .path-sad{background:var(--red-dim);color:#f0a0b0;border:1px solid #8a3a4a}
  .continue-btn{margin-top:40px;padding:16px 40px;background:transparent;border:1px solid var(--purple);color:var(--accent);font-family:'Space Mono',monospace;font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;cursor:pointer;transition:all .3s;opacity:0;animation:fadeIn .8s ease 2s forwards}
  .continue-btn:hover{background:var(--purple-faint);box-shadow:0 0 20px #9b6fd433}
  .ending-badge{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;padding:6px 14px;border-radius:2px;margin-bottom:20px;display:inline-block}
  .badge-happy{background:var(--green-dim);color:#6ee7a0}
  .badge-sad{background:var(--red-dim);color:#f0a0b0}
  .badge-epilogue{background:var(--blue-mid);color:var(--accent2)}
  .music-note{position:fixed;bottom:24px;left:24px;font-family:'Space Mono',monospace;font-size:.55rem;color:var(--text-dimmer);letter-spacing:.1em;display:flex;align-items:center;gap:8px;z-index:100}
  .music-icon{font-size:1rem;animation:pulse 2s ease-in-out infinite}
  ::-webkit-scrollbar{width:6px}
  ::-webkit-scrollbar-track{background:var(--bg)}
  ::-webkit-scrollbar-thumb{background:var(--purple-faint);border-radius:3px}
  #toggle-stats{position:fixed;top:20px;right:20px;background:transparent;border:1px solid var(--purple-faint);color:var(--text-dim);font-family:'Space Mono',monospace;font-size:.55rem;letter-spacing:.1em;padding:8px 14px;cursor:pointer;z-index:200;transition:all .3s;display:none}
  #toggle-stats:hover{border-color:var(--purple-light);color:var(--accent)}
  #toggle-stats.visible{display:block}
  #transition-overlay{position:fixed;inset:0;background:var(--bg);z-index:500;opacity:0;pointer-events:none;transition:opacity .5s}
  #transition-overlay.active{opacity:1;pointer-events:all}
  .restart-btn{margin-top:20px;padding:12px 30px;background:transparent;border:1px solid var(--text-dimmer);color:var(--text-dim);font-family:'Space Mono',monospace;font-size:.55rem;letter-spacing:.15em;text-transform:uppercase;cursor:pointer;transition:all .3s}
  .restart-btn:hover{border-color:var(--purple);color:var(--accent)}
  @media(max-width:640px){#stats-panel{width:200px}.chapter-title{font-size:2rem}}