/* =====================================================================
   KIN — sign in
   css/login7842.css
   ===================================================================== */

.auth-main{
  position:relative;
  min-height: calc(100vh - 260px);
  display:flex; align-items:center; justify-content:center;
  padding: 40px 20px;
  overflow:hidden;
}
.auth-orbs{ position:absolute; inset:0; z-index:0; }
.auth-orbs .orb-1{ width:340px; height:340px; top:-8%; left:-6%; animation: kin-drift-a 11s ease-in-out infinite; opacity:.5; }
.auth-orbs .orb-2{ width:340px; height:340px; bottom:-10%; right:-6%; animation: kin-drift-b 11s ease-in-out infinite; opacity:.5; }

.auth-card{
  position:relative; z-index:1;
  width:100%; max-width: 420px;
  padding: 42px 36px 34px;
}
.auth-title{
  font-size: 1.9rem; margin-top:10px; margin-bottom:26px; color: var(--silver);
  line-height:1.2;
}

.auth-tabs{
  display:flex; padding:4px; border-radius:999px;
  background: rgba(255,255,255,0.04); border:1px solid var(--border);
  margin-bottom: 26px;
}
.auth-tab{
  flex:1; border:none; background:transparent; cursor:pointer;
  padding: 10px 0; border-radius:999px;
  font-size:0.88rem; font-weight:600; color: var(--text-dim);
  transition: background .3s var(--ease), color .3s ease;
}
.auth-tab.is-active{ background: var(--silver); color:#0a0a0b; }

.auth-divider{
  display:flex; align-items:center; gap:14px;
  margin: 22px 0 18px; color: var(--text-faint); font-size:0.8rem;
}
.auth-divider::before, .auth-divider::after{
  content:''; flex:1; height:1px; background: var(--border);
}

.google-mark{
  display:inline-flex; align-items:center; justify-content:center;
  width:20px; height:20px; border-radius:50%;
  background: var(--silver); color:#0a0a0b;
  font-family: var(--font-display); font-weight:700; font-size:0.8rem;
}

.auth-footnote{
  margin-top: 22px; text-align:center;
  font-size: 0.86rem; color: var(--text-dim);
}
.link-btn{
  background:none; border:none; padding:0; cursor:pointer;
  color: var(--text); font-weight:600; text-decoration: underline;
  text-underline-offset: 3px; font-size: inherit; font-family: inherit;
}

@media (max-width:480px){
  .auth-card{ padding: 34px 24px 28px; }
}