/* ==========================================================================
   ASTROFOX ACCOUNTS - Authentication experience
   Login / register / profile gate / consent / interstitial.
   Premium split glass card on a layered Astrofox background.
   ========================================================================== */

.auth {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  position: relative;
}

/* The split card: brand panel + form panel */
.auth-card {
  position: relative;
  width: min(960px, 100%);
  display: grid;
  grid-template-columns: 1.05fr 1.25fr;
  background: var(--glass);
  backdrop-filter: blur(var(--blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(1.4);
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  animation: float-in 0.6s var(--ease) both;
}

/* compact single-panel variant (gate, consent, interstitial) */
.auth-card--solo { grid-template-columns: 1fr; width: min(480px, 100%); }

/* ---- Brand panel (left) ---- */
.auth-brand {
  position: relative;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  background:
    radial-gradient(120% 80% at 0% 0%, color-mix(in srgb, var(--primary) 30%, transparent), transparent 60%),
    radial-gradient(120% 90% at 100% 100%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 55%),
    color-mix(in srgb, var(--bg-2) 70%, transparent);
  border-right: 1px solid var(--glass-border);
  overflow: hidden;
}
.auth-brand::before {
  content: "";
  position: absolute;
  width: 340px; height: 340px;
  right: -120px; top: -90px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 40%, transparent), transparent 70%);
  filter: blur(20px);
  opacity: 0.7;
  pointer-events: none;
}
.auth-brand-logo { position: relative; display: flex; align-items: center; }
.auth-brand-wordmark { height: 64px; width: auto; }
.auth-brand-copy { position: relative; }
.auth-brand-copy .welcome-top {
  font-size: 0.74rem; font-weight: 800; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--primary-light); margin-bottom: 8px;
}
.auth-brand-copy h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 12px;
}
.auth-brand-copy p { color: var(--text-dim); font-size: 0.92rem; line-height: 1.6; max-width: 32ch; }
.auth-brand-foot {
  position: relative;
  display: flex; flex-direction: column; gap: 10px;
  font-size: 0.82rem; color: var(--text-dim);
}
.auth-brand-foot .ecosystem { display: flex; gap: 8px; flex-wrap: wrap; }
.auth-brand-foot .eco-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: var(--radius-pill);
  background: var(--glass-3); border: 1px solid var(--glass-border);
  font-size: 0.74rem; font-weight: 600; color: var(--text-dim);
}

/* ---- Form panel (right) ---- */
.auth-panel { padding: 40px 38px; display: flex; flex-direction: column; }
.auth-card--solo .auth-panel { padding: 36px 32px; }

.auth-panel-head { margin-bottom: 22px; }
.auth-panel-head .auth-logo-mobile { display: none; margin-bottom: 18px; }
.auth-panel-head h1 { font-size: 1.55rem; margin-bottom: 6px; }
.auth-panel-head p { color: var(--text-dim); font-size: 0.9rem; line-height: 1.55; }
.auth-panel-head p a { font-weight: 700; }

/* social providers */
.auth-providers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}
.provider-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0.7rem 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-3);
  color: var(--text);
  font-weight: 600;
  font-size: 0.86rem;
  cursor: pointer;
  transition: var(--transition);
}
.provider-btn i { font-size: 1.05rem; color: var(--provider, var(--text-dim)); transition: var(--transition-fast); }
.provider-btn:hover {
  transform: translateY(-2px);
  color: var(--text);
  border-color: color-mix(in srgb, var(--provider, var(--primary)) 55%, transparent);
  background: color-mix(in srgb, var(--provider, var(--primary)) 12%, var(--glass-3));
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
}
.provider-btn--disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }
.provider-btn--google { --provider: #ea6d5f; }
.provider-btn--microsoft { --provider: #4aa3f0; }
.provider-btn--discord { --provider: #7e8ff5; }
.provider-btn--github { --provider: #c7cdd9; }

.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-row-between {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; font-size: 0.84rem; margin-top: -2px;
}
.auth-row-between a { color: var(--text-dim); font-weight: 600; }
.auth-row-between a:hover { color: var(--primary-light); }

.auth-foot {
  margin-top: 22px;
  font-size: 0.86rem;
  color: var(--text-dim);
  text-align: center;
}
.auth-foot a { font-weight: 700; }
.auth-fineprint {
  margin-top: 18px;
  text-align: center;
  font-size: 0.74rem;
  color: var(--text-faint);
  line-height: 1.6;
}
.auth-fineprint a { color: var(--text-dim); }
.auth-fineprint a:hover { color: var(--primary-light); }

/* the "we need a few more details" / consent app pill */
.auth-app {
  display: flex; align-items: center; gap: 13px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--glass-3);
  border: 1px solid var(--glass-border);
  margin-bottom: 20px;
}
.auth-app-ico {
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--grad-primary);
  color: #fff; font-size: 1.15rem;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--primary) 40%, transparent);
}
.auth-app-text strong { display: block; font-size: 0.95rem; color: var(--text); }
.auth-app-text span { font-size: 0.8rem; color: var(--text-dim); }

/* scope / requirement list */
.scope-list { list-style: none; display: flex; flex-direction: column; gap: 11px; margin: 0 0 22px; }
.scope-list li { display: flex; align-items: flex-start; gap: 11px; font-size: 0.88rem; color: var(--text-dim); line-height: 1.5; }
.scope-list li i { color: var(--text-faint); width: 18px; text-align: center; margin-top: 3px; flex-shrink: 0; }
.scope-list li.granted { color: var(--text); }
.scope-list li.granted i { color: var(--success); }
.scope-list li.pending i { color: var(--warning); }

/* responsive */
@media (max-width: 760px) {
  .auth-card { grid-template-columns: 1fr; width: min(460px, 100%); }
  .auth-brand { display: none; }
  .auth-panel { padding: 32px 26px; }
  .auth-panel-head .auth-logo-mobile { display: flex; justify-content: center; }
  .auth-panel-head .auth-logo-mobile img { height: 52px; }
  .auth-panel-head { text-align: center; }
}
@media (max-width: 420px) {
  .auth-providers { grid-template-columns: 1fr; }
}