/* ============================================================
   Auth (sign up / sign in) specific styles
   ============================================================ */

.auth-nav {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.auth-nav-back {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  text-decoration: none;
}

.auth-nav-back:hover { color: var(--color-orange); }

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

.auth-form-col {
  background: var(--color-bg);
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.auth-form-inner {
  max-width: 500px;
  width: 100%;
  margin: 0 auto;
}

.auth-tabs {
  display: inline-flex;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  padding: 4px;
  margin-bottom: 28px;
}

.auth-tabs .tab {
  padding: 8px 18px;
  border-radius: 7px;
  font-size: var(--fs-sm);
}

.auth-title {
  font-size: 30px;
  font-weight: var(--fw-medium);
  color: var(--text-primary);
  letter-spacing: -0.6px;
  margin: 0 0 8px;
  line-height: 1.15;
}

.auth-subtitle {
  font-size: var(--fs-body);
  color: var(--text-muted);
  margin: 0 0 28px;
  line-height: var(--lh-normal);
}

.oauth-btn {
  background: var(--color-surface);
  color: var(--color-navy);
  border: 1.5px solid var(--color-border-input);
  padding: 13px 18px;
  border-radius: var(--radius-default);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-bottom: 10px;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.oauth-btn:hover { background: var(--color-bg); border-color: var(--color-navy); }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 22px 0;
}

.auth-divider-line {
  flex: 1;
  height: 1px;
  background: var(--color-border-input);
}

.auth-divider-text {
  font-size: var(--fs-2xs);
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.auth-terms {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 22px;
}

.auth-terms-text {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  line-height: var(--lh-normal);
}

.auth-terms-text a {
  color: var(--color-navy);
  font-weight: var(--fw-medium);
  text-decoration: underline;
}

.auth-switch {
  text-align: center;
  margin-top: 20px;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.auth-switch a {
  color: var(--color-orange);
  font-weight: var(--fw-medium);
}

/* ----- Right column (brand reinforcement) ----- */
.auth-promo-col {
  background: var(--color-navy);
  padding: 56px 48px;
  color: var(--text-on-dark);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.auth-promo-blob-1 {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(var(--rgb-primary), 0.08);
}

.auth-promo-blob-2 {
  position: absolute;
  bottom: -120px;
  left: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(var(--rgb-secondary), 0.06);
}

.auth-promo-inner {
  position: relative;
  z-index: 2;
  max-width: 440px;
}

.auth-promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--tint-orange-strong);
  border: 1px solid rgba(var(--rgb-primary), 0.35);
  color: var(--color-orange);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: var(--fs-2xs);
  font-weight: var(--fw-medium);
  margin-bottom: var(--space-2xl);
}

.auth-promo-title {
  font-size: var(--fs-h1);
  font-weight: var(--fw-medium);
  line-height: 1.15;
  letter-spacing: -0.6px;
  margin: 0 0 var(--space-lg);
  color: var(--text-on-dark);
}

.auth-promo-body {
  font-size: var(--fs-body);
  color: var(--text-on-dark-dim);
  line-height: var(--lh-relaxed);
  margin: 0 0 36px;
}

.auth-promo-card {
  background: var(--color-surface);
  border-radius: var(--radius-card-lg);
  padding: var(--space-lg);
  color: var(--text-primary);
  max-width: 320px;
  margin-bottom: var(--space-xl);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.auth-promo-card-stats {
  display: flex;
  gap: 14px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.auth-promo-card-stat-val {
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--text-primary);
  font-size: 16px;
}

.auth-promo-card-stat-val.accent { color: var(--color-orange); }

.auth-promo-card-stat-label {
  font-size: var(--fs-3xs);
  color: var(--text-muted);
}

.auth-promo-bullets {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.auth-promo-bullet {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.auth-promo-bullet-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(0, 201, 167, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.auth-promo-bullet-icon .ti { font-size: 16px; color: var(--color-teal); }

.auth-promo-bullet span {
  font-size: var(--fs-sm);
  color: var(--text-on-dark);
}

/* ----- Trust footer strip ----- */
.auth-trust-strip {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 18px var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}

.auth-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.auth-trust-item .ti { font-size: 16px; color: var(--color-teal); }

/* auth signin password */
.signin-password-labels{
  display: flex;
}
.signin-password-labels .forgot-password{
  margin-left: auto;
}

/* ----- Responsive ----- */
@media (max-width: 900px) {
  .auth-layout { grid-template-columns: 1fr; }
  .auth-promo-col { display: none; }
  .auth-form-col { padding: var(--space-2xl) var(--space-lg); }
}

@media (max-width: 600px) {
  .auth-nav { padding: var(--space-md) var(--space-lg); }
  .auth-trust-strip { gap: var(--space-md); padding: var(--space-md); }
  .auth-trust-item { font-size: 11px; }
}