/* ============================================================
   Auth Page Styles
   ============================================================ */

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* ─── Left Panel ─────────────────────────────────────────── */
.auth-left {
  background: linear-gradient(160deg, #100e00 0%, var(--bg) 60%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.auth-left::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(201,168,76,0.1), transparent 70%);
}
.auth-left::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(201,168,76,0.06), transparent 70%);
}
.auth-brand { position: relative; }
.auth-brand .nav-logo { font-size: 1.5rem; margin-bottom: 48px; }
.auth-tagline {
  position: relative;
}
.auth-tagline h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 16px;
}
.auth-tagline p { color: var(--muted); line-height: 1.7; font-size: 1rem; }
.auth-features { position: relative; display: flex; flex-direction: column; gap: 16px; }
.auth-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.auth-feature-icon {
  width: 36px; height: 36px;
  background: var(--gold-glow);
  border: 1px solid var(--border-gold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.auth-feature-text { font-size: 0.88rem; color: var(--muted-light); }

/* ─── Right Panel ────────────────────────────────────────── */
.auth-right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  background: var(--bg);
}
.auth-box {
  width: 100%;
  max-width: 420px;
}
.auth-toggle {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px;
  margin-bottom: 36px;
}
.auth-toggle-btn {
  flex: 1;
  padding: 10px;
  border-radius: 100px;
  font-family: var(--font-head);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  transition: var(--transition);
  text-align: center;
  cursor: pointer;
}
.auth-toggle-btn.active {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  box-shadow: 0 4px 14px rgba(201,168,76,0.3);
}
.auth-form { display: none; }
.auth-form.active { display: block; }
.auth-form h3 { font-size: 1.6rem; font-weight: 800; margin-bottom: 6px; }
.auth-form > p { color: var(--muted); font-size: 0.9rem; margin-bottom: 28px; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--muted);
  font-size: 0.8rem;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.auth-submit {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}
.auth-submit:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.4);
}
.auth-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.auth-error-box {
  display: none;
  padding: 12px 14px;
  background: rgba(224,85,85,0.1);
  border: 1px solid rgba(224,85,85,0.3);
  border-radius: var(--radius-md);
  color: #e05555;
  font-size: 0.85rem;
  margin-bottom: 16px;
}
.auth-error-box.show { display: block; }
.auth-success-box {
  display: none;
  padding: 12px 14px;
  background: rgba(201,168,76,0.1);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  color: var(--gold);
  font-size: 0.85rem;
  margin-bottom: 16px;
}
.auth-success-box.show { display: block; }

.auth-switch-text {
  text-align: center;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--muted);
}
.auth-switch-text a { color: var(--gold); font-weight: 600; cursor: pointer; }
.auth-switch-text a:hover { color: var(--gold-light); }

.pw-field { position: relative; }
.pw-toggle {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--muted);
  transition: color var(--transition);
  padding: 0;
}
.pw-toggle:hover { color: var(--gold); }

@media (max-width: 800px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-left { display: none; }
  .auth-right { padding: 32px 20px; min-height: 100vh; }
}