*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#060608;--fg:#f0eaea;--muted:#6b5555;--muted2:#9e8080;
  --line:rgba(180,0,0,.13);--line2:rgba(220,0,0,.22);
  --glass:rgba(180,0,0,.04);--accent:#e60026;--accent2:#ff3350;
  --danger:#ff5f5f;--ease-out:cubic-bezier(.22,1,.36,1)
}
html,body{height:100%;background:var(--bg);color:var(--fg);font-family:'Plus Jakarta Sans',-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
#bgPaths{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:visible}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.03;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:220px 220px}
.cursor-glow{position:fixed;pointer-events:none;z-index:2;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(230,0,38,.07) 0%,transparent 55%);transform:translate(-50%,-50%);will-change:transform}
.shell{position:relative;z-index:10;display:flex;width:100vw;height:100vh}
.col-form{flex:1;display:flex;align-items:center;justify-content:center;padding:2rem 1.5rem 110px;position:relative;overflow-y:auto}
.stage{position:relative;z-index:3;width:100%;max-width:440px}
.brand{text-align:left;margin-bottom:1.4rem;opacity:0;transform:translateY(14px);animation:rise .65s var(--ease-out) .05s forwards}

/* Logo — Tsukuyomi */
.eternal-logo{display:inline-flex;align-items:center;gap:.55rem;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:2.6rem;letter-spacing:.04em;color:#fff}
.eternal-logo span{color:var(--accent);text-shadow:0 0 16px rgba(230,0,38,.5)}
.eternal-logo svg{width:1em;height:1em;overflow:visible;animation:logoGlow 3s ease-in-out infinite}
@keyframes logoGlow{0%,100%{filter:drop-shadow(0 0 5px #e60026)}50%{filter:drop-shadow(0 0 14px #e60026) drop-shadow(0 0 28px rgba(230,0,38,.4))}}

/* Card shell */
.card-shell{position:relative;padding:1.85rem 1.85rem 1.5rem;background:linear-gradient(180deg,rgba(15,8,8,.72) 0%,rgba(8,4,4,.88) 100%);border-radius:20px;backdrop-filter:blur(24px) saturate(130%);-webkit-backdrop-filter:blur(24px) saturate(130%);box-shadow:0 40px 80px -24px rgba(0,0,0,.85),0 12px 28px -8px rgba(230,0,38,.15),inset 0 1px 0 rgba(255,100,100,.04);opacity:0;transform:translateY(10px);animation:rise .85s var(--ease-out) .18s forwards}
.card-shell::before{content:'';position:absolute;inset:0;padding:1px;border-radius:inherit;background:linear-gradient(180deg,rgba(230,0,38,.5) 0%,rgba(230,0,38,.15) 30%,rgba(255,255,255,.04) 60%,rgba(230,0,38,.1) 100%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.card-shell .title-l,.card-shell .subtitle,.card-shell .field,.card-shell .below-fields,.card-shell .btn-submit{opacity:1;transform:none;animation:none}

.title-l{font-size:2rem;line-height:1.05;font-weight:700;letter-spacing:-.02em;color:var(--fg);margin-bottom:.55rem;position:relative;padding-bottom:.85rem;font-family:'Rajdhani',sans-serif}
.title-l::after{content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;background:linear-gradient(90deg,var(--accent),transparent);box-shadow:0 0 6px var(--accent)}
.title-l .accent{color:var(--accent);text-shadow:0 0 10px rgba(230,0,38,.4)}
.subtitle{color:var(--muted2);font-size:.86rem;line-height:1.5;margin-bottom:1.5rem;max-width:34ch}

.field{margin-bottom:.95rem}
.field label{display:block;font-size:.72rem;font-weight:700;color:var(--muted2);margin-bottom:.45rem;text-transform:uppercase;letter-spacing:.1em}
.glass-wrap{position:relative;border-radius:14px;border:1px solid var(--line2);background:var(--glass);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:border-color .18s,background .18s;outline:1px solid transparent;outline-offset:-1px}
.glass-wrap:focus-within{border-color:rgba(230,0,38,.6);background:rgba(230,0,38,.05);outline:4px solid rgba(230,0,38,.15);outline-offset:-1px}
input[type=text],input[type=email],input[type=password]{width:100%;padding:.95rem 1rem .95rem 2.6rem;background:transparent;border:none;outline:none;color:var(--fg);font-size:.875rem;font-family:inherit;font-weight:400}
input[type=text].no-icon,input[type=email].no-icon{padding-left:1rem}
input::placeholder{color:rgba(255,200,200,.2)}
.glass-wrap .field-ic{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--muted);font-size:.9rem;line-height:1;pointer-events:none;transition:color .18s;z-index:1}
.glass-wrap:focus-within .field-ic{color:var(--accent)}
.has-eye{padding-right:3rem!important}
.pw-eye{position:absolute;right:.55rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--muted2);cursor:pointer;font-size:1rem;padding:.45rem;border-radius:9px;line-height:1;transition:color .15s,background .15s}
.pw-eye:hover{color:var(--fg);background:rgba(230,0,38,.08)}
.caps-warn{display:none;align-items:center;gap:.35rem;font-size:.7rem;color:#fbbf24;margin-top:.4rem;font-weight:500}
.caps-warn.show{display:flex}
.pw-strength{display:none;align-items:center;gap:.35rem;font-size:.7rem;color:var(--muted2);margin-top:.4rem;font-weight:500}
.pw-strength.show{display:flex}
.pw-bar{flex:1;height:3px;border-radius:99px;background:rgba(255,255,255,.06);overflow:hidden;max-width:120px}
.pw-bar i{display:block;height:100%;width:0;background:var(--danger);transition:width .25s,background .25s;font-style:normal}
.below-fields{display:flex;align-items:center;justify-content:space-between;margin-top:-.4rem;margin-bottom:1.05rem}
.forgot-link{font-size:.78rem;color:var(--muted2);text-decoration:none;transition:color .15s}
.forgot-link:hover{color:var(--accent);text-decoration:underline}

/* Submit button */
.btn-submit{position:relative;overflow:hidden;width:100%;display:flex;align-items:center;justify-content:center;gap:.55rem;padding:1rem 1.2rem;background:linear-gradient(145deg,var(--accent2),var(--accent));color:#fff;border:none;border-radius:14px;font-family:inherit;font-size:.9rem;font-weight:700;cursor:pointer;transition:transform 160ms,box-shadow 220ms,filter 160ms;box-shadow:0 8px 22px -6px rgba(230,0,38,.6),0 2px 6px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.15);letter-spacing:.03em}
.btn-submit:hover{transform:translateY(-1px);box-shadow:0 16px 40px -8px rgba(230,0,38,.75),0 4px 12px rgba(0,0,0,.3);filter:brightness(1.08)}
.btn-submit:active{transform:scale(.98);transition-duration:100ms}
.btn-submit:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}
.btn-submit::before{content:"";position:absolute;inset:0;background:linear-gradient(108deg,transparent 28%,rgba(255,255,255,.25) 48%,transparent 68%);transform:translateX(-100%);transition:transform .65s;pointer-events:none}
.btn-submit:hover::before{transform:translateX(100%)}
.btn-submit i.bi-arrow-right{transition:transform .22s}
.btn-submit:hover i.bi-arrow-right{transform:translateX(3px)}

.rip{position:absolute;border-radius:50%;background:rgba(255,255,255,.22);transform:translate(-50%,-50%) scale(0);animation:ripOut .5s ease-out forwards;pointer-events:none}
@keyframes ripOut{to{transform:translate(-50%,-50%) scale(8);opacity:0}}
@keyframes spin-i{to{transform:rotate(360deg)}}
.spin{display:inline-block;animation:spin-i 1.1s linear infinite}

.alert{display:flex;align-items:flex-start;gap:.55rem;font-size:.8rem;line-height:1.5;padding:.75rem .9rem;border-radius:12px;margin-bottom:1rem}
.alert-err{background:rgba(255,95,95,.06);border:1px solid rgba(255,95,95,.22);color:var(--danger)}
.alert-ok{background:rgba(61,220,132,.06);border:1px solid rgba(61,220,132,.22);color:#3ddc84}
.alert i{flex-shrink:0;margin-top:.1rem;font-size:.88rem}
.foot{margin-top:1.8rem;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.12);text-align:left}
.key-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .55rem;background:rgba(230,0,38,.08);border:1px solid rgba(230,0,38,.22);border-radius:7px;color:var(--accent2);font-size:.72rem;font-weight:500;margin-bottom:.4rem}
.steps{display:flex;align-items:center;gap:.5rem;margin-bottom:1.4rem}
.step-pill{flex:1;height:3px;border-radius:2px;background:rgba(255,255,255,.06)}
.step-pill.is-active{background:linear-gradient(90deg,var(--accent),var(--accent2))}
.step-num{font-size:.7rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted2);margin-left:.5rem}
.tg-note{display:flex;align-items:flex-start;gap:.6rem;padding:.75rem .9rem;border-radius:12px;background:rgba(230,0,38,.06);border:1px solid rgba(230,0,38,.18);font-size:.78rem;line-height:1.5;color:var(--muted2);margin-bottom:1.1rem}
.tg-note i{color:var(--accent2);flex-shrink:0;margin-top:.1rem}
.tg-note strong{color:var(--fg);font-weight:600}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes breathePath{0%,100%{opacity:.25}50%{opacity:1}}
@media(max-height:640px){.col-form{padding-bottom:1.5rem}}