/* Phase 4 authentication pages. All rules are scoped to the V2 auth context. */
.phlx-v2-context-auth .phlx-v2-public-content,
.phlx-v2-auth-page {
  min-height: 70vh;
}

.phlx-v2-auth-section {
  padding: clamp(1.4rem, 4vw, 3.5rem) 0;
}

.phlx-v2-auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  max-width: 980px;
  align-items: stretch;
}

.phlx-v2-auth-layout--reset {
  max-width: 940px;
}

.phlx-v2-auth-assurance,
.phlx-v2-auth-card,
.phlx-v2-auth-state-card,
.phlx-v2-auth-security-note {
  border: 1px solid var(--phlx-v2-border);
  border-radius: var(--phlx-v2-radius-xl);
  background: var(--phlx-v2-surface);
  box-shadow: var(--phlx-v2-shadow-sm);
}

.phlx-v2-auth-assurance {
  position: relative;
  overflow: hidden;
  padding: clamp(1.35rem, 3vw, 2rem);
  background:
    radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--phlx-v2-primary) 19%, transparent), transparent 34%),
    linear-gradient(145deg, var(--phlx-v2-nav-bg), color-mix(in srgb, var(--phlx-v2-nav-bg) 90%, var(--phlx-v2-primary)));
  color: var(--phlx-v2-nav-text);
}

.phlx-v2-auth-assurance h2 {
  max-width: 18ch;
  margin: 0.55rem 0 0.75rem;
  color: #fff;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.16;
}

.phlx-v2-auth-assurance > p {
  margin: 0;
  color: var(--phlx-v2-nav-muted);
  line-height: 1.62;
}

.phlx-v2-auth-eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 0.36rem 0.6rem;
  background: color-mix(in srgb, var(--phlx-v2-primary) 14%, var(--phlx-v2-surface));
  color: var(--phlx-v2-primary-hover);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.phlx-v2-auth-assurance .phlx-v2-auth-eyebrow {
  background: color-mix(in srgb, var(--phlx-v2-primary) 25%, transparent);
  color: #d1fae5;
}

.phlx-v2-auth-points {
  display: grid;
  gap: 0.78rem;
  margin: 1.4rem 0;
  padding: 0;
  list-style: none;
}

.phlx-v2-auth-points li {
  display: grid;
  grid-template-columns: 1.15rem minmax(0, 1fr);
  gap: 0.62rem;
  align-items: start;
  color: #f8fafc;
  font-size: 0.91rem;
  line-height: 1.48;
}

.phlx-v2-auth-points .phlx-v2-icon {
  width: 1rem;
  height: 1rem;
  margin-top: 0.15rem;
  color: var(--phlx-v2-primary-ink);
}

.phlx-v2-auth-assurance__note {
  border-top: 1px solid color-mix(in srgb, #fff 14%, transparent);
  padding-top: 1rem;
  font-size: 0.82rem;
}

.phlx-v2-auth-workspace {
  min-width: 0;
}

.phlx-v2-auth-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem;
  margin-bottom: 0.8rem;
  border: 1px solid var(--phlx-v2-border);
  border-radius: var(--phlx-v2-radius-lg);
  padding: 0.3rem;
  background: var(--phlx-v2-surface-2);
}

.phlx-v2-auth-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: calc(var(--phlx-v2-radius-lg) - 0.24rem);
  color: var(--phlx-v2-text-muted);
  font-size: 0.89rem;
  font-weight: 800;
  text-decoration: none;
}

.phlx-v2-auth-tab:hover,
.phlx-v2-auth-tab:focus-visible {
  color: var(--phlx-v2-text);
}

.phlx-v2-auth-tab.is-active {
  background: var(--phlx-v2-surface);
  color: var(--phlx-v2-text);
  box-shadow: var(--phlx-v2-shadow-xs);
}

.phlx-v2-auth-workspace > .phlx-v2-alert {
  margin-bottom: 0.8rem;
}

.phlx-v2-auth-card {
  padding: clamp(1.1rem, 3vw, 1.65rem);
}

.phlx-v2-auth-card__header {
  margin-bottom: 1.15rem;
}

.phlx-v2-auth-card__header h1 {
  margin: 0.55rem 0 0.4rem;
  font-size: clamp(1.55rem, 4vw, 2rem);
  line-height: 1.14;
}

.phlx-v2-auth-card__header p {
  margin: 0;
  color: var(--phlx-v2-text-muted);
  line-height: 1.58;
}

.phlx-v2-auth-form {
  display: grid;
  gap: 0.94rem;
}

.phlx-v2-auth-form--compact {
  width: min(100%, 430px);
  margin: 1.2rem auto 0;
  text-align: left;
}

.phlx-v2-auth-field {
  display: grid;
  gap: 0.38rem;
}

.phlx-v2-auth-field label,
.phlx-v2-auth-label-row label {
  color: var(--phlx-v2-text);
  font-size: 0.86rem;
  font-weight: 760;
}

.phlx-v2-auth-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.phlx-v2-auth-label-row a {
  font-size: 0.79rem;
  font-weight: 720;
}

.phlx-v2-auth-field input[type="text"],
.phlx-v2-auth-field input[type="email"],
.phlx-v2-auth-field input[type="password"] {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--phlx-v2-border-strong);
  border-radius: var(--phlx-v2-radius-md);
  padding: 0.7rem 0.78rem;
  background: var(--phlx-v2-surface);
  color: var(--phlx-v2-text);
  font: inherit;
  font-size: 1rem;
  line-height: 1.35;
}

.phlx-v2-auth-field input:hover {
  border-color: color-mix(in srgb, var(--phlx-v2-primary) 45%, var(--phlx-v2-border-strong));
}

.phlx-v2-auth-field input:focus-visible {
  border-color: var(--phlx-v2-primary);
  outline: 3px solid color-mix(in srgb, var(--phlx-v2-primary) 22%, transparent);
  outline-offset: 1px;
}

.phlx-v2-auth-field input[aria-invalid="true"] {
  border-color: var(--phlx-v2-rejected);
}

.phlx-v2-auth-field small {
  color: var(--phlx-v2-text-soft);
  font-size: 0.75rem;
  line-height: 1.45;
}

.phlx-v2-auth-field__error {
  min-height: 1rem;
  color: var(--phlx-v2-rejected);
  font-size: 0.76rem;
  font-weight: 680;
  line-height: 1.35;
}

.phlx-v2-auth-password {
  position: relative;
}

.phlx-v2-auth-password input {
  padding-right: 3.25rem !important;
}

.phlx-v2-auth-password__toggle {
  position: absolute;
  top: 50%;
  right: 0.36rem;
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: var(--phlx-v2-radius-sm);
  background: transparent;
  color: var(--phlx-v2-text-muted);
  cursor: pointer;
}

.phlx-v2-auth-password__toggle:hover,
.phlx-v2-auth-password__toggle:focus-visible {
  background: var(--phlx-v2-surface-2);
  color: var(--phlx-v2-text);
}

.phlx-v2-auth-password__toggle .phlx-v2-icon {
  width: 1rem;
  height: 1rem;
}

.phlx-v2-auth-strength {
  height: 0.34rem;
  overflow: hidden;
  border-radius: 999px;
  background: var(--phlx-v2-surface-3);
}

.phlx-v2-auth-strength > span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--phlx-v2-pending), var(--phlx-v2-primary));
  transition: width var(--phlx-v2-duration-fast) var(--phlx-v2-ease);
}

.phlx-v2-auth-checkbox {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  gap: 0.58rem;
  align-items: start;
}

.phlx-v2-auth-checkbox input {
  width: 1rem;
  height: 1rem;
  margin: 0.18rem 0 0;
  accent-color: var(--phlx-v2-primary);
}

.phlx-v2-auth-checkbox label {
  color: var(--phlx-v2-text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.phlx-v2-auth-submit {
  width: 100%;
  min-height: 48px;
  margin-top: 0.1rem;
}

.phlx-v2-auth-form-status {
  min-height: 1.25rem;
  border-radius: var(--phlx-v2-radius-sm);
  color: var(--phlx-v2-text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.45;
}

.phlx-v2-auth-form-status:not(:empty) {
  padding: 0.62rem 0.72rem;
  background: var(--phlx-v2-surface-2);
}

.phlx-v2-auth-form-status.is-success { background: var(--phlx-v2-approved-soft); color: var(--phlx-v2-approved); }
.phlx-v2-auth-form-status.is-error { background: var(--phlx-v2-rejected-soft); color: var(--phlx-v2-rejected); }
.phlx-v2-auth-form-status.is-warning { background: var(--phlx-v2-pending-soft); color: var(--phlx-v2-pending); }
.phlx-v2-auth-form-status.is-pending { background: var(--phlx-v2-info-soft); color: var(--phlx-v2-info); }

.phlx-v2-auth-form[aria-busy="true"] {
  opacity: 0.82;
}

.phlx-v2-auth-noscript {
  margin: 0;
  color: var(--phlx-v2-text-muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.phlx-v2-auth-switch {
  margin: 0.9rem 0 0;
  color: var(--phlx-v2-text-muted);
  font-size: 0.84rem;
  text-align: center;
}

.phlx-v2-auth-switch a {
  font-weight: 780;
}

.phlx-v2-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.phlx-v2-auth-state-wrap {
  display: grid;
  gap: 1rem;
  width: min(100%, 720px);
}

.phlx-v2-auth-state-card {
  padding: clamp(1.4rem, 4vw, 2.25rem);
  text-align: center;
}

.phlx-v2-auth-state-card__icon {
  display: inline-grid;
  place-items: center;
  width: 3.4rem;
  height: 3.4rem;
  margin-bottom: 0.95rem;
  border-radius: 50%;
  background: var(--phlx-v2-surface-2);
  color: var(--phlx-v2-primary-hover);
}

.phlx-v2-auth-state-card__icon .phlx-v2-icon {
  width: 1.45rem;
  height: 1.45rem;
}

.phlx-v2-auth-state-card--warning .phlx-v2-auth-state-card__icon { background: var(--phlx-v2-pending-soft); color: var(--phlx-v2-pending); }
.phlx-v2-auth-state-card--error .phlx-v2-auth-state-card__icon { background: var(--phlx-v2-rejected-soft); color: var(--phlx-v2-rejected); }

.phlx-v2-auth-state-card h1 {
  max-width: 24ch;
  margin: 0.62rem auto 0.55rem;
  font-size: clamp(1.6rem, 4.5vw, 2.3rem);
  line-height: 1.14;
}

.phlx-v2-auth-state-card > p {
  max-width: 58ch;
  margin: 0 auto;
  color: var(--phlx-v2-text-muted);
  line-height: 1.62;
}

.phlx-v2-auth-state-card > .phlx-v2-alert {
  margin: 1rem auto;
  text-align: left;
}

.phlx-v2-auth-state-card__muted {
  margin-top: 0.85rem !important;
  font-size: 0.8rem;
}

.phlx-v2-auth-inline-form {
  display: grid;
  justify-items: center;
  gap: 0.65rem;
  margin-top: 1.15rem;
}

.phlx-v2-auth-inline-form .phlx-v2-auth-form-status {
  width: min(100%, 480px);
}

.phlx-v2-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.62rem;
  margin-top: 1.1rem;
}

.phlx-v2-auth-actions--center {
  justify-content: center;
}

.phlx-v2-auth-security-note {
  padding: 1rem 1.1rem;
}

.phlx-v2-auth-security-note h2 {
  margin: 0 0 0.32rem;
  font-size: 1rem;
}

.phlx-v2-auth-security-note p {
  margin: 0;
  color: var(--phlx-v2-text-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.phlx-v2-auth-page .phlx-auth-modal[hidden] {
  display: none !important;
}

@media (max-width: 780px) {
  .phlx-v2-auth-layout {
    grid-template-columns: minmax(0, 1fr);
    max-width: 560px;
  }

  .phlx-v2-auth-assurance {
    padding: 1.25rem;
  }

  .phlx-v2-auth-assurance h2 {
    max-width: none;
    font-size: 1.45rem;
  }

  .phlx-v2-auth-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
  }
}

@media (max-width: 520px) {
  .phlx-v2-auth-section {
    padding: 1rem 0 1.5rem;
  }

  .phlx-v2-auth-layout,
  .phlx-v2-auth-state-wrap {
    width: 100%;
  }

  .phlx-v2-auth-assurance {
    border-radius: var(--phlx-v2-radius-lg);
  }

  .phlx-v2-auth-points {
    grid-template-columns: minmax(0, 1fr);
  }

  .phlx-v2-auth-card,
  .phlx-v2-auth-state-card {
    border-radius: var(--phlx-v2-radius-lg);
    padding: 1rem;
  }

  .phlx-v2-auth-actions,
  .phlx-v2-auth-actions .phlx-v2-button,
  .phlx-v2-auth-inline-form .phlx-v2-button {
    width: 100%;
  }

  .phlx-v2-auth-actions .phlx-v2-button {
    justify-content: center;
  }

  .phlx-v2-auth-state-card h1 {
    font-size: 1.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .phlx-v2-auth-strength > span {
    transition: none;
  }
}