/**
 * Member portal login — BCBCS-style split layout, Consumer Trust blue theme.
 */
:root {
  --cta-login-bg: var(--cta-paper, #F5F9FC);
  --cta-login-surface: #ffffff;
  --cta-login-ink: var(--cta-ink, #072B49);
  --cta-login-ink-mid: var(--cta-ink-soft, #0E3F63);
  --cta-login-blue: var(--cta-emerald-deep, #06618F);
  --cta-login-blue-bright: var(--cta-emerald, #0A86C6);
  --cta-login-accent: var(--cta-brass, #E0AC44);
  --cta-login-accent-lt: var(--cta-brass-soft, #EFC978);
  --cta-login-border: var(--cta-border, #dde3f0);
  --cta-login-muted: var(--cta-text-muted, #586B78);
  --cta-login-text: var(--cta-text, #16303F);
  --cta-login-danger: #b42318;
  --cta-login-radius-card: 18px;
  --cta-login-radius-input: 10px;
  --cta-login-shadow: 0 2px 6px rgba(4, 26, 46, 0.06), 0 8px 28px rgba(4, 26, 46, 0.09);
  --cta-login-font-display: var(--cta-font-display, 'Spectral', Georgia, serif);
  --cta-login-font-body: var(--cta-font-body, 'IBM Plex Sans', system-ui, sans-serif);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  min-height: 100vh;
  margin: 0;
  font-family: var(--cta-login-font-body);
  color: var(--cta-login-text);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.cta-login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* ── Brand panel ── */
.cta-login-brand {
  background: linear-gradient(160deg, var(--cta-ink-2, #04203A) 0%, var(--cta-login-ink) 45%, var(--cta-login-ink-mid) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 52px;
  position: relative;
  overflow: hidden;
}

.cta-login-brand::before {
  content: '';
  position: absolute;
  bottom: -120px;
  left: -80px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  border: 1px solid rgba(94, 193, 239, 0.1);
  pointer-events: none;
}

.cta-login-brand::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -20px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(224, 172, 68, 0.08);
  pointer-events: none;
}

.cta-login-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.cta-login-logo img {
  height: 52px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

.cta-login-logo-text {
  font-family: var(--cta-login-font-display);
  font-size: 1.1rem;
  color: #fff;
  line-height: 1.2;
}

.cta-login-logo-text small {
  display: block;
  font-family: var(--cta-login-font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 2px;
}

.cta-login-brand-body {
  position: relative;
  z-index: 1;
}

.cta-login-tagline {
  font-family: var(--cta-login-font-display);
  font-size: 2.2rem;
  color: #fff;
  line-height: 1.2;
  margin: 0 0 18px;
}

.cta-login-tagline em {
  font-style: italic;
  color: var(--cta-login-accent-lt);
}

.cta-login-desc {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  max-width: 360px;
  margin: 0 0 32px;
}

.cta-login-badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cta-login-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 500;
}

.cta-login-badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--cta-login-blue-bright);
  font-size: 0.9rem;
}

.cta-login-brand-foot {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.25);
  position: relative;
  z-index: 1;
}

/* ── Form panel ── */
.cta-login-form-panel {
  background: var(--cta-login-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
}

.cta-login-form-inner {
  width: 100%;
  max-width: 400px;
  animation: ctaLoginFadeUp 0.45s ease both;
}

.cta-login-form-header {
  margin-bottom: 28px;
}

.cta-login-eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--cta-login-blue);
  margin-bottom: 6px;
}

.cta-login-form-header h1 {
  font-family: var(--cta-login-font-display);
  font-size: 1.9rem;
  color: var(--cta-login-ink);
  margin: 0 0 6px;
  line-height: 1.2;
}

.cta-login-form-header p {
  font-size: 0.82rem;
  color: var(--cta-login-muted);
  margin: 0;
}

/* ── Alerts ── */
.cta-login-alert {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.84rem;
  margin-bottom: 22px;
  line-height: 1.5;
  animation: ctaLoginFadeUp 0.3s ease both;
}

.cta-login-alert-error {
  background: #fef3f2;
  border: 1px solid #fecdca;
  color: var(--cta-login-danger);
}

.cta-login-alert-info {
  background: #eff8ff;
  border: 1px solid #b9e0fe;
  color: var(--cta-login-ink-mid);
}

.cta-login-alert a {
  color: var(--cta-login-blue);
  font-weight: 600;
}

/* ── Card ── */
.cta-login-card {
  background: var(--cta-login-surface);
  border-radius: var(--cta-login-radius-card);
  box-shadow: var(--cta-login-shadow);
  border: 1px solid var(--cta-login-border);
  padding: 28px 28px 24px;
  margin-bottom: 20px;
}

.cta-login-field {
  margin-bottom: 16px;
}

.cta-login-field:last-of-type {
  margin-bottom: 0;
}

.cta-login-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--cta-login-ink-mid);
  margin-bottom: 6px;
}

.cta-login-input-wrap {
  position: relative;
}

.cta-login-input-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cta-login-muted);
  pointer-events: none;
  font-size: 0.85rem;
  line-height: 1;
}

.cta-login-input {
  width: 100%;
  padding: 10px 14px 10px 40px;
  border: 1.5px solid var(--cta-login-border);
  border-radius: var(--cta-login-radius-input);
  background: #fafcfe;
  font-family: var(--cta-login-font-body);
  font-size: 0.9rem;
  color: var(--cta-login-text);
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
  outline: none;
}

.cta-login-input::placeholder {
  color: #9aa8b5;
}

.cta-login-input:focus {
  border-color: var(--cta-login-blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(10, 134, 198, 0.12);
}

.cta-login-input.has-toggle {
  padding-right: 42px;
}

.cta-login-pw-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--cta-login-muted);
  padding: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.cta-login-pw-toggle:hover {
  color: var(--cta-login-ink);
}

.cta-login-forgot {
  display: block;
  text-align: right;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cta-login-muted);
  text-decoration: none;
  margin-top: 8px;
}

.cta-login-forgot:hover {
  color: var(--cta-login-blue);
}

.cta-login-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--cta-login-blue);
  color: #fff;
  font-family: var(--cta-login-font-body);
  font-size: 0.9rem;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  padding: 13px;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.18s, transform 0.12s, box-shadow 0.18s;
  box-shadow: 0 2px 8px rgba(6, 97, 143, 0.25);
  margin-top: 22px;
}

.cta-login-submit:hover {
  background: var(--cta-login-ink-mid);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(6, 97, 143, 0.3);
}

.cta-login-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cta-login-link-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.8rem;
}

.cta-login-link-row span {
  color: var(--cta-login-muted);
}

.cta-login-link-row a {
  font-weight: 700;
  color: var(--cta-login-ink);
  text-decoration: none;
}

.cta-login-link-row a:hover {
  color: var(--cta-login-blue);
}

.cta-login-help {
  font-size: 0.75rem;
  color: var(--cta-login-muted);
  line-height: 1.6;
  background: var(--cta-login-surface);
  border: 1px solid var(--cta-login-border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-top: 16px;
}

.cta-login-help a {
  color: var(--cta-login-blue);
  font-weight: 600;
  text-decoration: none;
}

@keyframes ctaLoginFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 720px) {
  .cta-login-shell {
    grid-template-columns: 1fr;
  }

  .cta-login-brand {
    padding: 28px 24px;
    min-height: auto;
  }

  .cta-login-brand-body,
  .cta-login-brand-foot {
    display: none;
  }

  .cta-login-brand::before,
  .cta-login-brand::after {
    display: none;
  }

  .cta-login-form-panel {
    padding: 32px 20px 48px;
    align-items: flex-start;
  }

  .cta-login-form-inner {
    max-width: 100%;
  }
}