:root{
  --bg:#12082b; --card:#1d1140; --card2:#251756; --ink:#f4efff; --muted:#b9a8e8;
  --gold:#ffd54a; --coral:#ff6b4a; --green:#37c978; --cyan:#39d5ff; --violet:#8a5cff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:radial-gradient(1200px 600px at 70% -10%,#3b1a78 0,transparent 60%),radial-gradient(900px 500px at 10% 10%,#5c1440 0,transparent 55%),var(--bg);color:var(--ink);font-family:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;min-height:100vh}
.topbar{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:rgba(18,8,43,.88);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,213,74,.25)}
.brand{font-weight:900;font-size:18px;letter-spacing:.02em}
.top-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
main{max-width:1020px;margin:0 auto;padding:10px 12px 40px}
.hero{text-align:center;padding:34px 14px 20px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url('') center/cover;opacity:.0}
.hero-brand{letter-spacing:.35em;color:var(--gold);font-weight:800;font-size:13px}
.hero-title{font-size:clamp(38px,7.5vw,64px);line-height:1.02;margin:10px 0;font-weight:1000;background:linear-gradient(92deg,#fff 20%,var(--gold) 45%,#fff 70%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sweep 5s linear infinite}
@keyframes sweep{to{background-position:200% 0}}
.hero-sub{color:var(--muted);max-width:640px;margin:0 auto;font-size:16px}
.hero-floats{margin-top:12px;font-size:24px;letter-spacing:.35em;animation:bob 3.2s ease-in-out infinite alternate}
@keyframes bob{from{transform:translateY(0)}to{transform:translateY(-7px)}}
.card{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid rgba(138,92,255,.35);border-radius:18px;padding:18px;margin:16px 0;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.card h2{margin:2px 0 12px;font-size:20px}
.card h3{margin:10px 0 4px}
textarea,input[type=text],input[type=email],input[type=password],select{background:#150b33;color:var(--ink);border:1px solid rgba(138,92,255,.5);border-radius:12px;padding:11px 12px;font-size:15px;width:100%}
input[type=number]{background:#150b33;color:var(--ink);border:1px solid rgba(138,92,255,.5);border-radius:8px;padding:6px;width:70px}
.mini-num{width:56px!important}
.mini-text{width:130px!important;display:inline-block}
.mini-emoji{width:52px!important;display:inline-block;text-align:center}
textarea:focus,input:focus,select:focus{outline:2px solid var(--gold);border-color:transparent}
.cta{display:block;width:100%;margin-top:14px;padding:16px;font-size:18px;font-weight:1000;letter-spacing:.03em;color:#241a00;background:linear-gradient(180deg,#ffe066,var(--gold));border:none;border-radius:14px;cursor:pointer;box-shadow:0 0 0 0 rgba(255,213,74,.6);animation:ctaPulse 1.8s ease-out infinite}
.cta.secondary{background:#31206b;color:var(--ink);animation:none;margin-top:8px}
@keyframes ctaPulse{0%{box-shadow:0 0 0 0 rgba(255,213,74,.45)}100%{box-shadow:0 0 0 18px rgba(255,213,74,0)}}
.pill{background:#31206b;color:var(--ink);border:1px solid rgba(138,92,255,.5);border-radius:999px;padding:9px 15px;font-weight:700;font-size:14px;cursor:pointer}
.pill:hover{border-color:var(--gold)}
.pill.gold{background:linear-gradient(180deg,#ffe066,var(--gold));color:#241a00;border:none}
.pill.ok{background:#14532d;border-color:#22c55e}
.pill.ghost{background:transparent}
.pill.mini{padding:4px 11px}
.chip-row{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}
.chip{background:#2c1a5e;border:1px solid rgba(138,92,255,.45);color:var(--ink);border-radius:999px;padding:6px 12px;font-size:13.5px;font-weight:600;cursor:default}
button.chip{cursor:pointer}
.chip.gold{background:#4a3602;border-color:var(--gold);color:#ffe9a8}
.chip.red{background:#5c1a14;border-color:#ff7a5c;color:#ffd9d0}
.chip.green{background:#14532d;border-color:#22c55e;color:#d9ffe6}
.msg{margin-top:10px;min-height:20px;font-size:14.5px}
.msg.err{color:#ff9c8a}.msg.ok{color:#8affc1}
.muted{color:var(--muted);font-size:14px}
.notice{background:#221452;border:1px solid rgba(138,92,255,.5);border-radius:12px;padding:12px 14px;margin:12px 0;font-size:14.5px;line-height:1.5}
.notice.ok{background:#14532d;border-color:#22c55e}
.notice.warn{background:#5c2b14;border-color:#ff9c5c}
.notice.err{background:#5c1a14;border-color:#ff7a5c}
.mode-row{display:grid;gap:8px;margin-top:12px}
.mode-toggle{display:flex;gap:10px;align-items:flex-start;background:#221452;border:1px solid rgba(138,92,255,.4);border-radius:12px;padding:10px 12px;font-size:14.5px;cursor:pointer}
.mode-toggle.deep{border-color:rgba(255,213,74,.55);background:#2a1c0e}
.mode-toggle input{width:20px;height:20px;flex:none;margin-top:2px}
.upload-row{display:flex;gap:10px;align-items:center;margin-top:10px;font-size:14.5px;flex-wrap:wrap}
.upload-row img{width:54px;height:54px;object-fit:cover;border-radius:10px;border:2px solid var(--gold)}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.steps-grid label{font-size:14px;font-weight:700;display:grid;gap:6px}
.inline-fields{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-weight:600}
.inline-fields label{font-weight:600}
.goal-box{background:#150b33;border-left:4px solid var(--gold);border-radius:10px;padding:10px 12px;margin:10px 0;font-size:15px}
.stage-head{display:flex;gap:8px;justify-content:flex-end;margin:12px 0 8px;flex-wrap:wrap}
.stage-wrap{position:relative;border-radius:16px}
.epic-stage{box-shadow:0 0 0 2px rgba(255,213,74,.5),0 0 42px 6px rgba(138,92,255,.45)}
.epic-stage canvas{width:100%;height:auto;display:block;border-radius:14px;background:#000;touch-action:none}
.touch-controls{position:absolute;left:0;right:0;bottom:8px;display:flex;justify-content:space-between;padding:0 10px;pointer-events:none}
.tc-group{display:flex;gap:8px;pointer-events:auto}
.tc-btn{width:60px;height:60px;border-radius:16px;border:1px solid rgba(255,255,255,.4);background:rgba(20,10,46,.62);color:#fff;font-size:15px;font-weight:900;backdrop-filter:blur(3px)}
.tc-btn:active{background:var(--gold);color:#241a00}
.tc-btn.wide{width:auto;padding:0 16px}
.stage-wrap:fullscreen{background:#000;display:flex;flex-direction:column;justify-content:center}
.stage-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.keys-help{color:var(--muted);font-size:13px;text-align:center}
.workshop{margin-top:20px;border-top:1px dashed rgba(138,92,255,.5);padding-top:8px}
.ws-block{margin:14px 0}
.ws-block>label{font-weight:800;display:block;margin-bottom:8px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row input{flex:1;min-width:180px}
.quick-grid{display:flex;gap:14px;flex-wrap:wrap;align-items:center;font-size:14.5px}
.quick-grid select,.quick-grid input{width:auto}
#checkResults .issue{padding:8px 12px;border-radius:10px;margin:6px 0;font-size:14.5px}
#checkResults .issue.error{background:#5c1a14}
#checkResults .issue.aviso{background:#4a3602}
#spriteApproval .approval-card{background:#221452;border:1px solid var(--gold);border-radius:14px;padding:12px;margin-top:10px;text-align:center}
#spriteApproval img.sheet{max-width:100%;border-radius:10px;background:#00a000}
.library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.lib-card{background:#221452;border:1px solid rgba(138,92,255,.4);border-radius:14px;padding:12px;cursor:pointer;text-align:left;color:var(--ink)}
.lib-card:hover{border-color:var(--gold)}
.lib-card .thumb{font-size:38px;text-align:center;padding:8px 0}
.lib-card .t{font-weight:800;font-size:15px;margin:4px 0}
.lib-card .m{color:var(--muted);font-size:12.5px}
.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.plan{background:#221452;border:1px solid rgba(138,92,255,.4);border-radius:14px;padding:16px;text-align:center}
.plan.pro{border-color:var(--gold)}
.plan .price{font-size:30px;font-weight:1000;color:var(--gold)}
.deep-card{border-color:rgba(255,213,74,.6)}
.deep-meta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:14px}
#deepBarWrap{flex:1;min-width:130px;height:12px;background:#150b33;border-radius:99px;overflow:hidden}
#deepBar{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--coral),var(--gold));transition:width .6s}
.pulse-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#22c55e;animation:pdot 1.1s ease-in-out infinite alternate;vertical-align:middle}
@keyframes pdot{from{opacity:.35;transform:scale(.8)}to{opacity:1;transform:scale(1.25)}}
.deep-idea{color:var(--muted);margin:8px 0;font-size:14.5px}
.deep-stages{list-style:none;margin:8px 0;padding:0}
.deep-stages li{padding:7px 10px;border-radius:9px;font-size:15px;color:var(--muted)}
.deep-stages li.done{color:#8affc1}
.deep-stages li.active{color:#241a00;background:linear-gradient(180deg,#ffe066,var(--gold));font-weight:800}
.deep-stages li.failed{color:#ff9c8a}
.deep-stages li .note{display:block;font-size:12.5px;font-weight:400;opacity:.85}
.ok{color:#8affc1}
/* --- Estudio 3D --- */
#studioCard{border-color:rgba(110,240,255,.45)}
.views-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:12px 0}
.view-slot{font-weight:700;font-size:14px;cursor:pointer}
.view-box{position:relative;display:flex;align-items:center;justify-content:center;min-height:110px;margin-top:6px;border:2px dashed rgba(110,240,255,.5);border-radius:14px;background:#150b33;color:var(--muted);font-weight:600;overflow:hidden}
.view-box .view-x{position:absolute;top:6px;right:6px;width:26px;height:26px;line-height:26px;text-align:center;border-radius:50%;background:rgba(10,4,28,.8);color:#fff;font-size:13px;cursor:pointer}
.view-box img{width:100%;height:130px;object-fit:cover;display:block}
.view-box.filled{border-style:solid;border-color:var(--gold);color:var(--ink)}
#studioBarWrap{flex:1;min-width:130px;height:12px;background:#150b33;border-radius:99px;overflow:hidden}
#studioBar{display:block;height:100%;width:0;background:linear-gradient(90deg,#37c9e0,var(--gold));transition:width .6s}
.viewer-wrap{position:relative;border-radius:16px;background:radial-gradient(120% 120% at 50% 20%,#241452 0%,#0d0620 70%);box-shadow:0 0 0 2px rgba(110,240,255,.35),0 0 42px 6px rgba(55,201,224,.18);height:min(62vh,520px);overflow:hidden}
.viewer-wrap canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab}
.viewer-wrap canvas:active{cursor:grabbing}
.viewer-wrap:fullscreen{height:100%;border-radius:0}
.win-banner{font-size:22px;font-weight:1000;color:var(--green);text-align:center;text-shadow:0 0 24px rgba(55,201,120,.8)}
.foot{text-align:center;color:var(--muted);padding:22px 10px;font-size:13.5px}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}