.auth-wrap{
  --pa:#3ddc97; --pa2:#22d3ee;
  --line:rgba(255,255,255,.10);
  --muted:rgba(255,255,255,.62);
  --danger:#ff5d73;
  position:relative;overflow:hidden;
  min-height:calc(100vh - 64px);
  display:flex;align-items:center;justify-content:center;
  padding:40px 20px;
  font-family:'Inter',system-ui,sans-serif;
}

/* background: soft grid only (radar sweep removed) */
.auth-wrap::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(61,220,151,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(61,220,151,.05) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse at center,#000 20%,transparent 72%);
  mask-image:radial-gradient(ellipse at center,#000 20%,transparent 72%);
}
@keyframes authspin{to{transform:rotate(360deg)}}
@keyframes authblink{50%{opacity:0}}

/* card */
.auth-card{
  position:relative;z-index:1;width:100%;max-width:400px;
  padding:34px 30px 28px;border-radius:20px;
  border:1px solid rgba(61,220,151,.28);
  background:
    radial-gradient(420px circle at 50% 0%,rgba(61,220,151,.12),transparent 70%),
    rgba(8,10,10,.82);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  animation:authin .6s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes authin{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* logo: bigger, glow + one simple ring (same as home) */
.auth-logo{position:relative;width:120px;height:120px;margin:0 auto 18px}
.auth-logo::before,.auth-logo::after{content:"";position:absolute;border-radius:50%}
.auth-logo::before{inset:0;border:1px dashed rgba(61,220,151,.45);animation:authspin 40s linear infinite}
.auth-logo::after{
  inset:12px;background:radial-gradient(circle,rgba(61,220,151,.35),transparent 70%);filter:blur(10px);
}
.auth-logo img{position:absolute;inset:0;margin:auto;width:78px;height:auto;z-index:1;filter:drop-shadow(0 0 14px rgba(61,220,151,.55))}

/* terminal prompt with blinking cursor */
.auth-prompt{
  font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--muted);
  text-align:center;margin-bottom:8px;
}
.auth-prompt b{color:var(--pa);font-weight:700}
.auth-prompt::after{
  content:"";display:inline-block;width:.5em;height:.08em;margin-left:.25em;
  background:var(--pa);vertical-align:baseline;animation:authblink 1s steps(1) infinite;
}
.auth-card h1{
  font-family:'JetBrains Mono',monospace;font-size:1.45rem;font-weight:800;letter-spacing:-.02em;
  text-align:center;margin:0 0 4px;color:#fff;
}
.auth-card .sub{text-align:center;margin:0 0 22px;font-size:.88rem;color:var(--muted)}

/* fields */
.field{margin-bottom:15px}
.field label{
  display:block;margin-bottom:6px;
  font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--pa);
}
.input-box{position:relative}
.field input[type=text],.field input[type=password],.field input[type=email]{
  width:100%;padding:12px 14px;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:#fff;font-family:'Inter',sans-serif;font-size:.95rem;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.field input::placeholder{color:rgba(255,255,255,.28)}
.field input:focus{
  outline:none;border-color:rgba(61,220,151,.7);background:rgba(61,220,151,.05);
  box-shadow:0 0 0 4px rgba(61,220,151,.13);
}
.field.has-error input{border-color:rgba(255,93,115,.6)}
#id_password{padding-right:48px}
.toggle-pw{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:36px;height:36px;border:0;border-radius:9px;cursor:pointer;
  background:transparent;color:var(--muted);display:grid;place-items:center;transition:color .2s,background .2s;
}
.toggle-pw:hover{color:var(--pa);background:rgba(61,220,151,.1)}
.toggle-pw:focus-visible{outline:2px solid var(--pa);outline-offset:1px}
.toggle-pw svg{width:19px;height:19px}

.errorlist{list-style:none;margin:7px 0 0;padding:0;font-size:.82rem;color:var(--danger)}
.errorbox{
  margin:0 0 16px;padding:10px 14px;border-radius:12px;
  background:rgba(255,93,115,.08);border:1px solid rgba(255,93,115,.35);
}
.errorbox .errorlist{margin:0}

/* row: remember + forgot */
.auth-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:2px 0 18px;font-size:.85rem}
.check{display:inline-flex;align-items:center;gap:9px;color:var(--muted);cursor:pointer;user-select:none}
.check input{
  appearance:none;-webkit-appearance:none;width:18px;height:18px;margin:0;border-radius:5px;
  border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.04);cursor:pointer;
  display:grid;place-items:center;transition:all .15s;
}
.check input:checked{background:linear-gradient(135deg,var(--pa),var(--pa2));border-color:transparent}
.check input:checked::after{content:"";width:8px;height:4px;border:2px solid #04140c;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}
.check input:focus-visible{outline:2px solid var(--pa);outline-offset:2px}
.auth-row a{color:var(--muted);text-decoration:none;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.auth-row a:hover{color:var(--pa);border-color:rgba(61,220,151,.5)}

/* buttons */
.auth-btn{
  width:100%;padding:13px;border:1px solid transparent;border-radius:12px;cursor:pointer;
  font-family:'JetBrains Mono',monospace;font-size:14px;font-weight:800;color:#04140c;
  background:linear-gradient(135deg,#3ddc97,#22d3ee);
  box-shadow:0 14px 32px -14px rgba(61,220,151,.7);
  transition:transform .2s,box-shadow .2s,opacity .2s;
}
.auth-btn:hover{transform:translateY(-2px);box-shadow:0 20px 38px -14px rgba(61,220,151,.85)}
.auth-btn:active{transform:translateY(0)}
.auth-btn:focus-visible{outline:2px solid #fff;outline-offset:3px}
.auth-btn[disabled]{opacity:.7;cursor:wait;transform:none}

.divider{display:flex;align-items:center;gap:14px;margin:20px 0;color:var(--muted);font-family:'JetBrains Mono',monospace;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

.google-btn{
  display:flex;align-items:center;justify-content:center;gap:11px;width:100%;
  padding:12px;border-radius:12px;text-decoration:none;
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  color:#fff;font-weight:600;font-size:.92rem;
  transition:border-color .2s,background .2s,transform .2s;
}
.google-btn:hover{border-color:rgba(61,220,151,.5);background:rgba(61,220,151,.08);transform:translateY(-1px)}
.google-btn:focus-visible{outline:2px solid var(--pa);outline-offset:3px}
.google-btn svg{width:19px;height:19px}

.auth-footer{margin-top:22px;text-align:center;font-size:.87rem;color:var(--muted)}
.auth-footer a{color:var(--pa);text-decoration:none;font-weight:600;border-bottom:1px solid rgba(61,220,151,.35)}
.auth-footer a:hover{border-color:var(--pa)}

@media (max-width:480px){
  .auth-card{padding:28px 20px 24px;border-radius:18px}
  .auth-logo{width:104px;height:104px}
  .auth-logo img{width:68px}
}
@media (prefers-reduced-motion:reduce){
  .auth-logo::before,.auth-card,.auth-prompt::after{animation:none}
}

/* ---------- shared additions (signup + social signup) ---------- */
.auth-card.wide{max-width:420px}
.field .hint{margin-top:6px;font-size:.78rem;color:var(--muted);line-height:1.5}
.field .hint.ok{color:var(--pa)}
.field .hint.bad{color:var(--danger)}
.field input[readonly]{opacity:.65;cursor:not-allowed}
.input-box.has-prefix input{padding-left:34px}
.input-box .prefix{
  position:absolute;left:14px;top:50%;transform:translateY(-50%);
  font-family:'JetBrains Mono',monospace;font-weight:700;color:var(--pa);pointer-events:none;
}
.input-box.pw input{padding-right:48px}

/* password strength */
.meter{display:flex;gap:5px;margin-top:9px}
.meter i{flex:1;height:4px;border-radius:4px;background:rgba(255,255,255,.10);transition:background .25s}
.meter[data-s="1"] i:nth-child(-n+1){background:#ff5d73}
.meter[data-s="2"] i:nth-child(-n+2){background:#ffb454}
.meter[data-s="3"] i:nth-child(-n+3){background:#9be15d}
.meter[data-s="4"] i:nth-child(-n+4){background:var(--pa)}
.meter-label{margin-top:5px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.08em;color:var(--muted);min-height:14px}

/* google account chip (social signup) */
.auth-avatar{position:relative;width:76px;height:76px;margin:0 auto 16px}
.auth-avatar img.pic{
  width:100%;height:100%;border-radius:50%;object-fit:cover;
  border:2px solid rgba(61,220,151,.55);box-shadow:0 0 28px rgba(61,220,151,.35);
}
.auth-avatar .badge{
  position:absolute;right:-4px;bottom:-4px;width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;background:#0b0e0e;border:1px solid var(--line);
}
.auth-avatar .badge svg{width:15px;height:15px}
.chip{
  display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;
  margin:0 auto 22px;padding:8px 14px;border-radius:999px;width:max-content;max-width:100%;
  font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--muted);
  background:rgba(61,220,151,.08);border:1px solid rgba(61,220,151,.3);
}
.chip b{color:var(--pa);font-weight:700}
.auth-note{margin-top:16px;text-align:center;font-size:.78rem;line-height:1.6;color:rgba(255,255,255,.45)}
.auth-note a{color:var(--muted)}