#acf-app{
  --bg:var(--pt-theme-tone-0a0a0a, #0a0a0a);
  --surface:var(--pt-theme-tone-111111, #111111);
  --surface-2:var(--pt-theme-tone-161616, #161616);
  --surface-3:var(--pt-theme-tone-1e1e1e, #1e1e1e);
  --line:rgba(var(--pt-theme-tone-ffffff-rgb, 255, 255, 255),0.08);
  --line-2:rgba(var(--pt-theme-tone-ffffff-rgb, 255, 255, 255),0.14);
  --text:var(--pt-theme-tone-f0f0f0, #f0f0f0);
  --text-mut:rgba(var(--pt-theme-tone-ffffff-rgb, 255, 255, 255),0.5);
  --text-dim:rgba(var(--pt-theme-tone-ffffff-rgb, 255, 255, 255),0.3);
  --green:#4ade80;
  --cyan:#22d3ee;
  --violet:#a78bfa;
  --amber:#fbbf24;
  --rose:#fb7185;
  --pink:#f472b6;
}
#acf-app,#acf-app *{margin:0;padding:0;box-sizing:border-box;}
#acf-app{background:var(--bg);color:var(--text);font-family:'Barlow',sans-serif;line-height:1.55;}
#acf-app{max-width:820px;margin:0 auto;padding:0 20px 60px;}
@keyframes acf_fade{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
#acf-app .topbar{display:flex;justify-content:space-between;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);}
#acf-app .brand{font-family:'Bebas Neue',sans-serif;font-size:1.5rem;letter-spacing:2px;}
#acf-app .brand span{color:var(--pt-theme-accent, #7df9a0);}
#acf-app .top-tag{font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:0.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--text-mut);}
#acf-app .module-intro{padding:42px 0 10px;animation:acf_fade .5s ease both;}
#acf-app .module-kicker{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:0.85rem;letter-spacing:3px;text-transform:uppercase;color:var(--pt-theme-accent, #7df9a0);margin-bottom:8px;}
#acf-app .module-title{font-family:'Bebas Neue',sans-serif;font-size:clamp(2.4rem,6vw,3.6rem);letter-spacing:1.5px;line-height:1.02;margin-bottom:12px;}
#acf-app .module-desc{color:var(--text-mut);font-size:1.02rem;max-width:620px;}
#acf-app .module-note{margin-top:14px;font-style:italic;color:var(--text-dim);font-size:0.92rem;border-left:2px solid var(--line-2);padding-left:12px;}
#acf-app .theory{margin-top:22px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface);}
#acf-app .theory-toggle{display:flex;align-items:center;gap:10px;padding:14px 16px;cursor:pointer;user-select:none;font-family:'Barlow Condensed',sans-serif;font-weight:600;letter-spacing:0.5px;color:var(--text-mut);font-size:0.92rem;}
#acf-app .theory-toggle i{font-size:1.1rem;transition:transform .25s ease;}
#acf-app .theory.open .theory-toggle i.chev{transform:rotate(180deg);}
#acf-app .theory-toggle:hover{color:var(--text);}
#acf-app .theory-body{max-height:0;overflow:hidden;transition:max-height .35s ease;}
#acf-app .theory.open .theory-body{max-height:600px;}
#acf-app .theory-content{padding:0 18px 18px;font-size:0.92rem;color:var(--text-mut);}
#acf-app .theory-quote{margin-bottom:14px;padding:12px 14px;background:var(--surface-2);border-left:2px solid var(--pt-theme-accent, #7df9a0);border-radius:6px;}
#acf-app .theory-quote p{color:var(--text);font-style:italic;font-size:0.9rem;}
#acf-app .theory-quote span{display:block;margin-top:6px;font-style:normal;font-size:0.78rem;color:var(--text-dim);letter-spacing:0.5px;}
#acf-app .step{margin-top:30px;padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:14px;animation:acf_fade .5s ease both;}
#acf-app .step.locked{opacity:0.35;pointer-events:none;}
#acf-app .step-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
#acf-app .step-num{width:32px;height:32px;border-radius:50%;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:0.95rem;color:var(--pt-theme-accent, #7df9a0);flex-shrink:0;}
#acf-app .step-h{font-family:'Bebas Neue',sans-serif;font-size:1.5rem;letter-spacing:0.5px;}
#acf-app .step-p{color:var(--text-mut);font-size:0.96rem;margin-bottom:16px;max-width:640px;}
#acf-app .field{margin-bottom:14px;}
#acf-app label.field-label{display:block;font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:0.78rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim);margin-bottom:6px;}
#acf-app input[type=text],#acf-app textarea{width:100%;background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:11px 13px;color:var(--text);font-family:'Barlow',sans-serif;font-size:0.95rem;resize:vertical;}
#acf-app input[type=text]:focus,#acf-app textarea:focus{outline:none;border-color:var(--pt-theme-accent, #7df9a0);}
#acf-app textarea{min-height:64px;}
#acf-app .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;}
#acf-app .btn{background:var(--pt-theme-accent, #7df9a0);color:var(--pt-theme-on-accent, #0a0a0a);border:none;border-radius:8px;padding:11px 18px;font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:0.92rem;letter-spacing:0.5px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:transform .15s ease,opacity .15s ease;}
#acf-app .btn:hover{transform:translateY(-1px);}
#acf-app .btn:disabled{opacity:0.35;cursor:not-allowed;transform:none;}
#acf-app .btn-ghost{background:transparent;border:1px solid var(--line-2);color:var(--text-mut);}
#acf-app .btn-ghost:hover{color:var(--text);border-color:var(--text-mut);}
#acf-app .btn-icon{background:transparent;border:1px solid var(--line-2);color:var(--text-mut);width:30px;height:30px;border-radius:7px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:0.85rem;flex-shrink:0;}
#acf-app .btn-icon:hover{color:var(--text);border-color:var(--text-mut);}
#acf-app .btn-icon:disabled{opacity:0.25;cursor:not-allowed;}
#acf-app .radar-wrap{display:flex;justify-content:center;margin:6px 0 20px;}
#acf-app .radar-box{position:relative;width:100%;max-width:380px;}
#acf-app .radar-svg{width:100%;height:auto;display:block;}
#acf-app .blip{animation:acf_blipIn 1.1s ease-out;}
@keyframes acf_blipIn{
  0%{r:2;opacity:0;}
  15%{opacity:1;}
  100%{opacity:1;}
}
#acf-app .blip-ring{animation:acf_ringOut 1.1s ease-out forwards;}
@keyframes acf_ringOut{
  0%{r:4;opacity:0.9;stroke-width:3;}
  100%{r:34;opacity:0;stroke-width:0.5;}
}
#acf-app .progress-label{font-size:0.78rem;color:var(--text-dim);margin-bottom:10px;font-family:'Barlow Condensed',sans-serif;letter-spacing:0.5px;text-align:center;}
#acf-app .legend-title{font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:0.78rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-dim);margin:20px 0 10px;}
#acf-app .legend-list{display:flex;flex-direction:column;gap:8px;}
#acf-app .legend-item{background:var(--surface-2);border:1px solid var(--line);border-radius:9px;padding:10px 13px;animation:acf_fade .3s ease both;}
#acf-app .legend-item-top{display:flex;align-items:center;gap:12px;}
#acf-app .legend-num{width:24px;height:24px;border-radius:50%;background:rgba(74,222,128,0.12);color:var(--green);font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:0.8rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
#acf-app .legend-text{flex:1;font-size:0.9rem;font-weight:600;}
#acf-app .legend-del{color:var(--text-dim);cursor:pointer;font-size:0.95rem;flex-shrink:0;}
#acf-app .legend-del:hover{color:var(--rose);}
#acf-app .legend-detail{display:flex;align-items:flex-start;gap:8px;font-size:0.83rem;color:var(--text-mut);margin-top:8px;padding-left:36px;}
#acf-app .legend-detail i{color:var(--text-dim);font-size:0.9rem;margin-top:2px;flex-shrink:0;}
#acf-app .legend-detail.entorno i{color:var(--cyan);}
#acf-app .legend-detail.interno i{color:var(--violet);}
#acf-app .empty-hint{font-size:0.82rem;color:var(--text-dim);font-style:italic;}
#acf-app .timeline-list{display:flex;flex-direction:column;position:relative;}
#acf-app .tl-spark{position:absolute;left:11px;width:9px;height:9px;margin-left:-4px;margin-top:-4px;border-radius:50%;background:var(--pt-theme-accent, #7df9a0);box-shadow:0 0 10px 3px rgba(74,222,128,0.65);animation:acf_tlSpark 3.6s linear infinite;pointer-events:none;}
@keyframes acf_tlSpark{
  0%{top:0;opacity:0;}
  6%{opacity:1;}
  92%{opacity:1;}
  100%{top:100%;opacity:0;}
}
@keyframes acf_tlIn{from{opacity:0;transform:translateX(-14px);}to{opacity:1;transform:translateX(0);}}
#acf-app .tl-item{display:flex;gap:16px;position:relative;padding-bottom:26px;animation:acf_tlIn .5s cubic-bezier(.16,1,.3,1) both;}
#acf-app .tl-item:last-child{padding-bottom:0;}
@keyframes acf_tlLineGrow{from{transform:scaleY(0);}to{transform:scaleY(1);}}
#acf-app .tl-line{position:absolute;left:11px;top:26px;bottom:0;width:1px;background:linear-gradient(var(--pt-theme-accent, #7df9a0),var(--line-2));transform-origin:top;animation:acf_tlLineGrow .6s ease both;animation-delay:inherit;}
#acf-app .tl-item:last-child .tl-line{display:none;}
@keyframes acf_tlDotPop{0%{transform:scale(0);opacity:0;}65%{transform:scale(1.18);opacity:1;}100%{transform:scale(1);}}
#acf-app .tl-dot{width:24px;height:24px;border-radius:50%;background:var(--surface-2);border:2px solid var(--pt-theme-accent, #7df9a0);display:flex;align-items:center;justify-content:center;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:0.72rem;color:var(--pt-theme-accent, #7df9a0);flex-shrink:0;z-index:1;animation:acf_tlDotPop .55s cubic-bezier(.34,1.56,.64,1) both;animation-delay:inherit;}
#acf-app .tl-body{flex:1;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;}
#acf-app .tl-text{font-size:0.92rem;margin-bottom:8px;font-weight:600;}
#acf-app .tl-detail{display:flex;align-items:flex-start;gap:8px;font-size:0.83rem;color:var(--text-mut);margin-bottom:6px;}
#acf-app .tl-detail i{color:var(--text-dim);font-size:0.88rem;margin-top:2px;flex-shrink:0;}
#acf-app .tl-detail.entorno i{color:var(--cyan);}
#acf-app .tl-detail.interno i{color:var(--violet);}
#acf-app .tl-controls{display:flex;gap:8px;align-items:center;margin-top:10px;}
#acf-app .tl-controls input{flex:1;}
@media(prefers-reduced-motion:reduce){
#acf-app .tl-item,#acf-app .tl-line,#acf-app .tl-dot,#acf-app .tl-spark{animation:none;}
}
#acf-app .pattern-recap{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:6px 0 4px;}
@media(max-width:560px){
#acf-app .pattern-recap{grid-template-columns:1fr;}}
#acf-app .pattern-col{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:14px;}
#acf-app .pattern-col-title{display:flex;align-items:center;gap:8px;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:0.78rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:10px;}
#acf-app .pattern-col.interno .pattern-col-title{color:var(--violet);}
#acf-app .pattern-col.entorno .pattern-col-title{color:var(--cyan);}
#acf-app .pattern-col ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
#acf-app .pattern-col li{font-size:0.86rem;color:var(--text-mut);padding-left:14px;position:relative;}
#acf-app .pattern-col li::before{content:'';position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:currentColor;opacity:0.5;}
#acf-app .decl{background:var(--surface-2);border:1px solid var(--line-2);border-radius:10px;padding:20px;}
#acf-app .decl-kicker{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:0.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--pt-theme-accent, #7df9a0);margin-bottom:10px;}
#acf-app .decl-text{font-family:'Bebas Neue',sans-serif;font-size:1.5rem;letter-spacing:0.5px;line-height:1.25;}
#acf-app .foot{text-align:center;padding:40px 0 10px;}
#acf-app .foot-brand{font-family:'Bebas Neue',sans-serif;letter-spacing:2px;color:var(--text-dim);font-size:0.85rem;}
#acf-app .foot-brand span{color:var(--pt-theme-accent, #7df9a0);}
#acf-app .toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--surface-3);border:1px solid var(--line-2);border-radius:10px;padding:12px 20px;display:flex;align-items:center;gap:10px;font-size:0.9rem;opacity:0;pointer-events:none;transition:all .3s ease;z-index:99;}
#acf-app .toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
#acf-app .toast i{color:var(--pt-theme-accent, #7df9a0);}

@media print{
#acf-app .btn,#acf-app .row,#acf-app .theory-toggle,#acf-app .legend-del,#acf-app .tl-controls button,#acf-app .btn-icon{display:none !important;}
#acf-app{background:var(--pt-theme-tone-ffffff, #ffffff);color:var(--pt-theme-tone-000000, #000000);}
#acf-app .step{border:1px solid var(--pt-theme-tone-cccccc, #cccccc);}
}