/* ===========================================================================
   LeadPulse — sign-in, MFA, password reset and invite pages (layouts/auth)
   =========================================================================== */
.auth-body {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 12% 18%, rgba(0, 188, 212, .12), transparent 42%),
    radial-gradient(circle at 88% 82%, rgba(165, 214, 63, .12), transparent 42%);
}

.auth-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.auth-card.is-wide { max-width: 520px; }

.auth-card-top {
  height: 5px;
  background: var(--grad-wing);
}

.auth-header {
  text-align: center;
  padding: 28px 24px 12px;
}
.auth-logo {
  height: 44px;
  width: auto;
  margin-bottom: 14px;
}
.auth-header h1 {
  font-size: var(--fs-lg);
  margin: 0 0 4px;
}
.auth-header p {
  color: var(--text-muted);
  font-size: var(--fs-sm);
  margin: 0;
}

.auth-body-inner { padding: 8px 24px 24px; }

.auth-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  text-align: center;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.auth-footer a { font-weight: 600; }

.auth-page-footer {
  text-align: center;
  padding: 16px;
  font-size: var(--fs-xs);
  color: var(--text-muted);
}
.auth-page-footer .tagline {
  display: block;
  margin-top: 3px;
  color: var(--text-faint);
}

.auth-form .field { margin-bottom: 14px; }
.auth-form .btn-block { margin-top: 6px; }

.auth-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  font-size: var(--fs-sm);
}

.password-field { position: relative; }
.password-field .input { padding-right: 42px; }
.password-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 0;
  color: var(--text-muted);
  cursor: pointer;
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
}
.password-toggle:hover { background: var(--surface-2); color: var(--text); }

.password-meter { margin-top: 8px; }
.password-meter .progress { height: 5px; }
.password-meter .progress-bar { transition: width var(--t-base), background var(--t-base); }
.password-meter .meter-label { font-size: var(--fs-xs); color: var(--text-muted); margin-top: 4px; display: block; }
.password-meter[data-score="0"] .progress-bar,
.password-meter[data-score="1"] .progress-bar { background: var(--danger); }
.password-meter[data-score="2"] .progress-bar { background: var(--warning); }
.password-meter[data-score="3"] .progress-bar { background: var(--tf-lime); }
.password-meter[data-score="4"] .progress-bar { background: var(--success); }

/* MFA ---------------------------------------------------------------------- */
.mfa-code-input {
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: .5em;
  text-align: center;
  padding-left: .5em;
  font-weight: 600;
}
.mfa-qr {
  display: flex;
  justify-content: center;
  padding: 16px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 14px;
}
.mfa-qr canvas,
.mfa-qr img { display: block; max-width: 100%; height: auto; }

.mfa-secret {
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--fs-md);
  letter-spacing: .12em;
  background: var(--surface-2);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 10px;
  word-break: break-all;
}

.recovery-codes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  background: var(--surface-2);
  border-radius: var(--radius);
  padding: 14px;
  border: 1px solid var(--border);
}
.recovery-codes span {
  padding: 5px 8px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  text-align: center;
  letter-spacing: .04em;
}

.mfa-alternatives {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: var(--fs-sm);
  text-align: center;
}
.mfa-alternatives form { display: inline; }
.mfa-alternatives .btn-link {
  background: transparent;
  border: 0;
  color: var(--tf-teal);
  cursor: pointer;
  font-size: var(--fs-sm);
  font-family: var(--font-body);
  font-weight: 600;
  padding: 0;
  text-decoration: underline;
}

.trusted-device-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 14px 0 4px;
  font-size: var(--fs-sm);
}

/* Errors list -------------------------------------------------------------- */
.auth-errors {
  background: var(--tf-red-100);
  color: #8e1b1b;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: var(--fs-sm);
  margin-bottom: 16px;
}
.auth-errors ul { margin: 0; padding-left: 18px; }

@media (min-width: 480px) {
  .auth-header { padding-top: 34px; }
  .auth-body-inner { padding: 8px 32px 28px; }
  .auth-header,
  .auth-footer { padding-left: 32px; padding-right: 32px; }
}