*{box-sizing:border-box;margin:0;padding:0}
:root{
  --c0:#000508;
  --c1:#020d14;
  --c2:#041824;
  --cyan:#00d4ff;
  --cyan2:#00a8cc;
  --cyan3:#005f80;
  --cyan4:#003348;
  --text:#c8eaf5;
  --dim:#4a7a90;
  --dimmer:#1e3d4d;
  --warn:#ff6b35;
  --ok:#00ff9d;
  --border:rgba(0,212,255,0.12);
  --border2:rgba(0,212,255,0.25);
  --glow:0 0 20px rgba(0,212,255,0.12);
  --glow2:0 0 40px rgba(0,212,255,0.22);
}

html{scroll-behavior:auto}

body{
  background:
    radial-gradient(circle at 50% -10%, rgba(0,212,255,0.12), transparent 32%),
    linear-gradient(180deg, #020912 0%, #000508 52%, #01070d 100%);
  color:var(--text);
  font-family:'Rajdhani',sans-serif;
  font-weight:400;
  min-height:100vh;
  overflow-x:hidden;
  cursor:crosshair;
}

body::after{
  content:'';
  position:fixed;
  inset:0;
  background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,0.025) 2px,rgba(0,0,0,0.025) 4px);
  pointer-events:none;
  z-index:998;
}

#bgCanvas{position:fixed;inset:0;z-index:0;opacity:0.5}
.hud-tl,.hud-tr,.hud-bl,.hud-br{position:fixed;width:52px;height:52px;z-index:100;pointer-events:none}
.hud-tl{top:14px;left:14px;border-top:1px solid var(--cyan3);border-left:1px solid var(--cyan3);animation:hudPulse 8s ease-in-out infinite}
.hud-tr{top:14px;right:14px;border-top:1px solid var(--cyan3);border-right:1px solid var(--cyan3);animation:hudPulse 8s ease-in-out infinite 1s}
.hud-bl{bottom:14px;left:14px;border-bottom:1px solid var(--cyan3);border-left:1px solid var(--cyan3);animation:hudPulse 8s ease-in-out infinite 2s}
.hud-br{bottom:14px;right:14px;border-bottom:1px solid var(--cyan3);border-right:1px solid var(--cyan3);animation:hudPulse 8s ease-in-out infinite 3s}
.hud-top{position:fixed;top:16px;left:50%;transform:translateX(-50%);font-family:'Share Tech Mono',monospace;font-size:9px;color:var(--dim);letter-spacing:0.22em;z-index:100;pointer-events:none;white-space:nowrap;text-shadow:0 0 12px rgba(0,212,255,0.24)}
.hud-bot{position:fixed;bottom:16px;right:72px;font-family:'Share Tech Mono',monospace;font-size:9px;color:var(--cyan3);letter-spacing:0.15em;z-index:100;pointer-events:none;text-shadow:0 0 10px rgba(0,212,255,0.16)}

.wrap{position:relative;z-index:1;max-width:720px;margin:0 auto;padding:72px 22px 80px}
.header{text-align:center;padding-bottom:2.5rem;animation:fadeIn 0.9s ease both}
.hring{width:86px;height:86px;margin:0 auto 1.75rem;position:relative}
.hring::before{
  content:'';
  position:absolute;
  inset:-16px;
  border-radius:50%;
  border:1px solid rgba(0,212,255,0.08);
  box-shadow:0 0 28px rgba(0,212,255,0.1), inset 0 0 18px rgba(0,212,255,0.05);
  animation:ringBreath 5s ease-in-out infinite;
}
.r1{animation:spin1 14s linear infinite}
.r2{position:absolute;top:12px;left:12px;animation:spin1 9s linear infinite reverse}
.cdot{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:16px;height:16px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px var(--cyan),0 0 36px rgba(0,212,255,0.45);animation:cpulse 3s ease-in-out infinite}
.header h1{font-family:'Orbitron',sans-serif;font-size:clamp(1.9rem,5.5vw,2.8rem);font-weight:800;letter-spacing:0.25em;color:var(--cyan);text-shadow:0 0 28px rgba(0,212,255,0.38), 0 0 70px rgba(0,212,255,0.12);margin-bottom:0.4rem}
.header-sub{font-family:'Share Tech Mono',monospace;font-size:0.68rem;letter-spacing:0.3em;color:var(--dim);text-transform:uppercase}

.prog{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:2.5rem}
.prog[hidden]{display:none}
.pn{width:26px;height:26px;border-radius:50%;border:1px solid var(--dimmer);display:flex;align-items:center;justify-content:center;font-family:'Share Tech Mono',monospace;font-size:9px;color:var(--dim);transition:all 0.3s;position:relative;overflow:hidden}
.pn::after{content:'';position:absolute;inset:0;background:radial-gradient(circle, rgba(0,212,255,0.18), transparent 65%);opacity:0;transition:opacity .25s}
.pn.done{border-color:var(--cyan3);color:var(--cyan);background:rgba(0,212,255,0.04)}
.pn.active{border-color:var(--cyan);color:var(--cyan);background:rgba(0,212,255,0.09);box-shadow:0 0 10px rgba(0,212,255,0.28);transform:translateY(-1px)}
.pn.active::after{opacity:1}
.pl{width:38px;height:1px;background:var(--dimmer);transition:background 0.3s;position:relative;overflow:hidden}
.pl::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg, transparent, rgba(0,212,255,0.8), transparent);transform:translateX(-120%)}
.pl.done{background:var(--cyan3)}
.pl.done::after{animation:lineSweep 3.6s linear infinite}

.step{display:none;animation:stepIn 0.38s ease both}
.step.active{display:block}

.panel{background:
  linear-gradient(135deg, rgba(4,24,36,0.94) 0%, rgba(2,13,20,0.98) 60%, rgba(1,10,16,0.98) 100%);
  border:1px solid var(--border);
  border-radius:4px;
  padding:1.6rem;
  margin-bottom:1rem;
  position:relative;
  box-shadow:var(--glow);
  transition:transform .14s ease, box-shadow .14s ease, border-color .14s ease;
}
.panel:hover{box-shadow:var(--glow2);transform:translateY(-2px);border-color:rgba(0,212,255,0.24)}
.panel::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan3),transparent)}
.ptag{font-family:'Share Tech Mono',monospace;font-size:9px;letter-spacing:0.25em;color:var(--cyan3);text-transform:uppercase;margin-bottom:1.2rem;display:flex;align-items:center;gap:7px}
.ptag::before{content:'//';color:var(--dimmer)}

.field{margin-bottom:1.2rem}
.field:last-child{margin-bottom:0}
.field-tight{margin-bottom:0}
.field-top-gap{margin-top:1.2rem}
.fl{display:block;font-family:'Share Tech Mono',monospace;font-size:9px;letter-spacing:0.2em;color:var(--dim);text-transform:uppercase;margin-bottom:7px}
input[type=text],input[type=number],input[type=password],select,textarea{width:100%;background:rgba(0,0,0,0.38);border:1px solid var(--border2);border-radius:4px;color:var(--text);font-family:'Rajdhani',sans-serif;font-size:1.02rem;font-weight:400;padding:10px 13px;outline:none;transition:border-color 0.2s,box-shadow 0.2s, transform .2s;-webkit-appearance:none}
input:focus,select:focus,textarea:focus{border-color:var(--cyan3);box-shadow:0 0 0 1px rgba(0,212,255,0.08), inset 0 0 16px rgba(0,212,255,0.025), 0 0 20px rgba(0,212,255,0.08);transform:translateY(-1px)}
select option{background:#020d14}
textarea{resize:vertical;min-height:82px;line-height:1.6}
.textarea-short{min-height:70px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.dgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:6px}
.db{background:linear-gradient(180deg, rgba(0,0,0,0.28), rgba(0,0,0,0.4));border:1px solid var(--border);border-radius:4px;padding:13px 8px;text-align:center;cursor:pointer;transition:transform .16s ease, border-color .16s ease, box-shadow .16s ease, color .16s ease, background .16s ease;color:var(--dim);font:inherit;position:relative;overflow:hidden}
.db:hover{border-color:var(--cyan3);color:var(--text);background:rgba(0,212,255,0.03);transform:translateY(-3px)}
.db.sel{border-color:var(--cyan);background:linear-gradient(180deg, rgba(0,212,255,0.1), rgba(0,212,255,0.04));color:var(--cyan);box-shadow:0 0 14px rgba(0,212,255,0.14), inset 0 0 18px rgba(0,212,255,0.05);transform:translateY(-3px)}
.db svg{display:block;margin:0 auto 7px;opacity:0.45;transition:opacity 0.2s, transform .22s}
.db:hover svg,.db.sel svg{opacity:1;transform:translateY(-2px) scale(1.04)}
.db span{font-size:0.8rem;letter-spacing:0.04em;display:block}

.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 22px;background:transparent;border:1px solid var(--cyan3);border-radius:4px;color:var(--cyan);font-family:'Orbitron',sans-serif;font-size:0.65rem;letter-spacing:0.2em;cursor:pointer;transition:all 0.14s ease;margin-top:1.2rem;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,0.015)}
.btn::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(0,212,255,0.05),transparent);transform:translateX(-100%);transition:transform 0.38s}
.btn::after{content:'';position:absolute;inset:auto -20% 0;height:1px;background:linear-gradient(90deg, transparent, rgba(0,212,255,0.8), transparent);opacity:.6}
.btn:hover::before{transform:translateX(100%)}
.btn:hover{border-color:var(--cyan);box-shadow:0 0 18px rgba(0,212,255,0.18), inset 0 0 16px rgba(0,212,255,0.025), 0 8px 24px rgba(0,0,0,0.28);transform:translateY(-1px)}
.btn:active{transform:scale(0.99)}
.btn.primary{border-color:var(--cyan);background:linear-gradient(180deg, rgba(0,212,255,0.1), rgba(0,212,255,0.045))}
.btn-restart{margin-top:1rem}
.brow{display:flex;gap:8px;margin-top:1.2rem}
.brow .btn{margin-top:0}
.btn.back{flex:0 0 auto;width:auto;padding:12px 14px;border-color:var(--dimmer);color:var(--dim);font-size:0.6rem}
.btn.back:hover{border-color:var(--dim);color:var(--text)}

.kwrap{position:relative}
.ktog{position:absolute;right:11px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--dim);padding:0}
.knote{font-family:'Share Tech Mono',monospace;font-size:9px;color:var(--dimmer);margin-top:7px;line-height:1.75;letter-spacing:0.05em}
.knote a{color:var(--cyan3);text-decoration:none}
.knote a:hover{color:var(--cyan)}

#loading{display:none;text-align:center;padding:3.5rem 0;animation:fadeIn .45s ease both}
.lring{width:116px;height:116px;margin:0 auto 2rem;position:relative}
.lr1{animation:spin1 3s linear infinite}
.lr2{position:absolute;top:14px;left:14px;animation:spin1 2s linear infinite reverse}
.lr3{position:absolute;top:28px;left:28px;animation:spin1 4.5s linear infinite}
.lnode{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:13px;height:13px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px var(--cyan),0 0 36px rgba(0,212,255,0.55);animation:cpulse 2.2s ease-in-out infinite}
.ltxt{font-family:'Share Tech Mono',monospace;font-size:10px;letter-spacing:0.24em;color:var(--cyan3);text-transform:uppercase}
.lbars{display:flex;justify-content:center;gap:3px;margin-top:1.4rem}
.lb{width:2px;border-radius:1px;background:var(--cyan3);animation:bscale 1.2s ease-in-out infinite}
.lb:nth-child(1){height:14px;animation-delay:0s}
.lb:nth-child(2){height:26px;animation-delay:0.1s}
.lb:nth-child(3){height:18px;animation-delay:0.2s}
.lb:nth-child(4){height:34px;animation-delay:0.3s}
.lb:nth-child(5){height:22px;animation-delay:0.4s}
.lb:nth-child(6){height:30px;animation-delay:0.5s}
.lb:nth-child(7){height:16px;animation-delay:0.6s}

#result{display:none}
#result .panel{animation:panelRise .55s cubic-bezier(0.16, 1, 0.3, 1) both}
#result .panel:nth-of-type(1){animation-delay:.03s}
#result .panel:nth-of-type(2){animation-delay:.08s}
#result .panel:nth-of-type(3){animation-delay:.13s}
#result .panel:nth-of-type(4){animation-delay:.18s}
#result .panel:nth-of-type(5){animation-delay:.23s}
#result .panel:nth-of-type(6){animation-delay:.28s}
#result .panel:nth-of-type(7){animation-delay:.33s}
.rident{text-align:center;padding:0 0 1.75rem;margin-bottom:1.75rem;border-bottom:1px solid var(--border)}
.rident h2{font-family:'Orbitron',sans-serif;font-size:clamp(1rem,3vw,1.35rem);font-weight:600;letter-spacing:0.15em;color:var(--cyan);margin-bottom:0.3rem;text-shadow:0 0 18px rgba(0,212,255,0.2)}
.rident p{font-family:'Rajdhani',sans-serif;font-size:1rem;letter-spacing:0.02em;color:var(--text);line-height:1.65;max-width:560px;margin:0 auto}

.crow{margin-bottom:11px}
.chead{display:flex;justify-content:space-between;font-family:'Share Tech Mono',monospace;font-size:9px;letter-spacing:0.12em;color:var(--dim);margin-bottom:5px}
.chead span:last-child{color:var(--cyan)}
.btrack{height:2px;background:rgba(0,212,255,0.07);border-radius:1px;overflow:hidden}
.bfill{height:100%;width:0;border-radius:1px;background:linear-gradient(90deg,var(--cyan3),var(--cyan));transition:width 1.4s cubic-bezier(0.16,1,0.3,1)}

.tl{position:relative;padding-left:26px}
.tl::before{content:'';position:absolute;left:4px;top:6px;bottom:6px;width:1px;background:linear-gradient(to bottom,var(--cyan3),transparent)}
.tli{position:relative;margin-bottom:1.3rem}
.tli:last-child{margin-bottom:0}
.tdot{position:absolute;left:-22px;top:5px;width:8px;height:8px;border-radius:50%;border:1px solid var(--cyan3);background:var(--c0)}
.tdot::after{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:3px;height:3px;border-radius:50%;background:var(--cyan)}
.tper{font-family:'Share Tech Mono',monospace;font-size:9px;letter-spacing:0.2em;color:var(--cyan3);text-transform:uppercase;margin-bottom:5px}
.tbody{font-size:1rem;color:var(--text);line-height:1.75}

.rgrid{display:flex;flex-wrap:wrap;gap:7px;margin-top:4px}
.rtag{border:1px solid rgba(255,107,53,0.2);background:rgba(255,107,53,0.04);border-radius:999px;padding:4px 11px;font-family:'Share Tech Mono',monospace;font-size:9px;letter-spacing:0.08em;color:rgba(255,148,90,0.85);box-shadow:inset 0 0 16px rgba(255,107,53,0.04)}

.alist{list-style:none;margin-top:4px}
.aitem{display:flex;gap:11px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--border);font-size:0.97rem;line-height:1.6;color:var(--text)}
.aitem:last-child{border-bottom:none}
.anum{min-width:19px;height:19px;border-radius:50%;border:1px solid var(--cyan3);display:flex;align-items:center;justify-content:center;font-family:'Share Tech Mono',monospace;font-size:8px;color:var(--cyan3);margin-top:2px;flex-shrink:0}

.prose{font-size:1.03rem;line-height:1.88;color:var(--text)}
.prose p{margin-bottom:1rem}
.prose p:last-child{margin-bottom:0}
.summary-list{list-style:none;display:grid;gap:12px}
.summary-list li{
  position:relative;
  padding:12px 14px 12px 34px;
  border:1px solid var(--border);
  border-radius:8px;
  background:rgba(0,212,255,0.03);
  line-height:1.72;
}
.summary-list li::before{
  content:'';
  position:absolute;
  top:18px;
  left:14px;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 10px rgba(0,212,255,0.35);
}

.scenario-label{font-family:'Share Tech Mono',monospace;font-size:9px;color:var(--dimmer);margin-bottom:9px;letter-spacing:0.1em}
.swrap{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}
.sbtn{background:rgba(0,212,255,0.025);border:1px solid var(--border2);border-radius:999px;padding:7px 13px;font-family:'Rajdhani',sans-serif;font-size:0.87rem;letter-spacing:0.04em;color:var(--dim);cursor:pointer;transition:all 0.14s ease}
.sbtn:hover{border-color:var(--cyan3);color:var(--text);background:rgba(0,212,255,0.055);transform:translateY(-2px)}

.cmsgs{display:flex;flex-direction:column;gap:9px;margin-top:8px;max-height:320px;overflow-y:auto}
.cmsgs::-webkit-scrollbar{width:2px}
.cmsgs::-webkit-scrollbar-thumb{background:var(--cyan3)}
.msg{padding:9px 13px;border-radius:10px;font-size:0.93rem;line-height:1.65;max-width:88%;animation:msgPop .22s ease both}
.msg.user{background:linear-gradient(180deg, rgba(0,212,255,0.08), rgba(0,212,255,0.04));border:1px solid var(--border2);align-self:flex-end;color:var(--text)}
.msg.ai{background:rgba(0,0,0,0.28);border:1px solid var(--border);align-self:flex-start;color:var(--text)}
.msg.typing{opacity:0.6;font-family:'Share Tech Mono',monospace;font-size:10px;color:var(--dim)}
.cinrow{display:flex;gap:7px;margin-top:11px}
.cinrow input{border-radius:2px}
.csend{background:rgba(0,212,255,0.055);border:1px solid var(--cyan3);border-radius:4px;color:var(--cyan);font-family:'Share Tech Mono',monospace;font-size:12px;padding:0 15px;cursor:pointer;flex-shrink:0;transition:all 0.2s}
.csend:hover{background:rgba(0,212,255,0.11);box-shadow:0 0 10px rgba(0,212,255,0.18);transform:translateY(-1px)}

.shead{display:flex;align-items:center;gap:9px;margin-bottom:1rem}
.sico{width:26px;height:26px;border:1px solid var(--border2);border-radius:2px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.slbl{font-family:'Share Tech Mono',monospace;font-size:9px;letter-spacing:0.24em;color:var(--dim);text-transform:uppercase}
.slbl::before{content:'// '}

.emsg{background:rgba(255,107,53,0.045);border:1px solid rgba(255,107,53,0.22);border-radius:2px;padding:11px 15px;font-family:'Share Tech Mono',monospace;font-size:9px;letter-spacing:0.07em;color:rgba(255,148,90,0.9);margin-bottom:1rem;display:none}

@keyframes spin1{to{transform:rotate(360deg)}}
@keyframes cpulse{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.28);box-shadow:0 0 26px var(--cyan),0 0 50px rgba(0,212,255,0.55)}}
@keyframes stepIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes bscale{0%,100%{transform:scaleY(0.25);opacity:0.25}50%{transform:scaleY(1);opacity:1}}
@keyframes hudPulse{0%,100%{opacity:.55;box-shadow:none}50%{opacity:1;box-shadow:0 0 18px rgba(0,212,255,0.18)}}
@keyframes lineSweep{to{transform:translateX(120%)}}
@keyframes ringBreath{0%,100%{transform:scale(.96);opacity:.45}50%{transform:scale(1.05);opacity:.9}}
@keyframes panelRise{from{opacity:0;transform:translateY(20px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes msgPop{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:480px){
  .row2{grid-template-columns:1fr}
}

@media(max-width:440px){
  .dgrid{grid-template-columns:repeat(2,1fr)}
}

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation:none !important;
    transition:none !important;
    scroll-behavior:auto !important;
  }
}