/* --------------------------------------------------------------------------
   Fase 4 — autenticação e estados públicos
   --------------------------------------------------------------------------
   Contrato visual para login, MFA, sessão expirada, acesso negado e 404.
   Não contém regras de negócio; consome apenas tokens oficiais --sf-*.
---------------------------------------------------------------------------- */

.sf-auth-page {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--sf-text);
  background:
    radial-gradient(circle at 8% 5%, color-mix(in srgb, var(--sf-primary) 16%, transparent) 0, transparent 30rem),
    radial-gradient(circle at 94% 92%, color-mix(in srgb, var(--sf-secondary) 15%, transparent) 0, transparent 28rem),
    var(--sf-bg);
  font-family: var(--sf-font-family);
}

.sf-auth-page::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .42;
  background-image:
    linear-gradient(color-mix(in srgb, var(--sf-primary) 7%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--sf-primary) 7%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(135deg, var(--sf-mask-opaque), transparent 64%);
}

.sf-auth-skip {
  position: fixed;
  z-index: 100;
  top: .75rem;
  left: .75rem;
  transform: translateY(-180%);
  padding: .7rem 1rem;
  border-radius: var(--sf-radius);
  color: var(--sf-text-on-primary);
  background: var(--sf-primary);
  font-size: .85rem;
  font-weight: 850;
  text-decoration: none;
  box-shadow: var(--sf-shadow-sm);
}

.sf-auth-skip:focus {
  transform: none;
}

.sf-auth-utility {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sf-spacing-3);
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 .75rem;
}

.sf-auth-utility-link,
.sf-auth-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 2.6rem;
  padding: .55rem .8rem;
  border: 1px solid color-mix(in srgb, var(--sf-border) 82%, transparent);
  border-radius: .8rem;
  color: var(--sf-text-secondary);
  background: color-mix(in srgb, var(--sf-surface) 88%, transparent);
  font-size: .78rem;
  font-weight: 800;
  text-decoration: none;
  box-shadow: var(--sf-shadow-xs);
  backdrop-filter: blur(12px);
  transition:
    color var(--sf-duration-fast) var(--sf-ease-standard),
    border-color var(--sf-duration-fast) var(--sf-ease-standard),
    background var(--sf-duration-fast) var(--sf-ease-standard),
    transform var(--sf-duration-fast) var(--sf-ease-standard);
}

.sf-auth-utility-link:hover,
.sf-auth-theme-toggle:hover {
  border-color: color-mix(in srgb, var(--sf-primary) 42%, var(--sf-border));
  color: var(--sf-primary);
  background: var(--sf-surface);
  transform: translateY(-1px);
}

.sf-auth-utility-link svg,
.sf-auth-theme-toggle svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.sf-auth-theme-toggle {
  cursor: pointer;
}

.sf-auth-main {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  min-height: calc(100vh - 4.35rem);
  padding: 0 1rem 1.25rem;
}

.sf-auth-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, .84fr);
  width: min(1180px, 100%);
  min-height: min(720px, calc(100vh - 6rem));
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--sf-border) 84%, transparent);
  border-radius: var(--sf-radius-2xl);
  background: var(--sf-surface);
  box-shadow: var(--sf-shadow-auth);
}

.sf-auth-brand {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 100%;
  padding: clamp(2rem, 5vw, 4.5rem);
  color: var(--sf-text-on-primary);
  background:
    radial-gradient(circle at 86% 12%, color-mix(in srgb, var(--sf-primary) 45%, transparent) 0, transparent 23rem),
    radial-gradient(circle at 8% 92%, color-mix(in srgb, var(--sf-secondary) 24%, transparent) 0, transparent 22rem),
    linear-gradient(145deg, var(--sf-navy-950) 0%, var(--sf-navy-850) 52%, var(--sf-navy-700) 100%);
}

.sf-auth-brand::before,
.sf-auth-brand::after {
  content: '';
  position: absolute;
  z-index: -1;
  border: 1px solid color-mix(in srgb, var(--sf-white) 12%, transparent);
  border-radius: 999px;
}

.sf-auth-brand::before {
  right: -7rem;
  bottom: -8rem;
  width: 28rem;
  height: 28rem;
  box-shadow:
    0 0 0 3.5rem color-mix(in srgb, var(--sf-white) 2.5%, transparent),
    0 0 0 7rem color-mix(in srgb, var(--sf-white) 1.8%, transparent);
}

.sf-auth-brand::after {
  top: 13rem;
  left: -5rem;
  width: 10rem;
  height: 10rem;
}

.sf-auth-logo {
  display: inline-flex;
  width: fit-content;
  align-items: center;
}

.sf-auth-logo img {
  width: min(14.5rem, 72vw);
  height: auto;
}

.sf-auth-brand-copy {
  position: relative;
  z-index: 1;
  max-width: 35rem;
  margin-top: clamp(3.5rem, 10vh, 6.5rem);
}

.sf-auth-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  color: color-mix(in srgb, var(--sf-blue-50) 82%, transparent);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .095em;
  text-transform: uppercase;
}

.sf-auth-eyebrow::before {
  content: '';
  width: .55rem;
  height: .55rem;
  border-radius: 999px;
  background: var(--sf-accent);
  box-shadow: 0 0 0 .28rem color-mix(in srgb, var(--sf-accent) 18%, transparent);
}

.sf-auth-brand-title {
  max-width: 33rem;
  margin: 1rem 0 0;
  color: var(--sf-white);
  font-size: clamp(2.15rem, 4.8vw, 4rem);
  font-weight: 950;
  letter-spacing: -.06em;
  line-height: 1.01;
}

.sf-auth-brand-text {
  max-width: 32rem;
  margin: 1.2rem 0 0;
  color: color-mix(in srgb, var(--sf-blue-50) 74%, transparent);
  font-size: .96rem;
  line-height: 1.72;
}

.sf-auth-feature-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: .75rem;
  margin: auto 0 0;
  padding-top: 2.25rem;
}

.sf-auth-feature {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .8rem .9rem;
  border: 1px solid color-mix(in srgb, var(--sf-white) 10%, transparent);
  border-radius: .85rem;
  color: color-mix(in srgb, var(--sf-blue-50) 88%, transparent);
  background: color-mix(in srgb, var(--sf-white) 5.5%, transparent);
  font-size: .82rem;
  font-weight: 720;
  backdrop-filter: blur(10px);
}

.sf-auth-feature svg {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: var(--sf-accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.sf-auth-panel {
  display: grid;
  align-content: center;
  padding: clamp(2rem, 5vw, 4.5rem);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--sf-surface-alt) 42%, transparent), transparent 24%),
    var(--sf-surface);
}

.sf-auth-card {
  width: 100%;
  max-width: 29rem;
  margin: 0 auto;
}

.sf-auth-step {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .8rem;
  color: var(--sf-primary);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .075em;
  text-transform: uppercase;
}

.sf-auth-step::before {
  content: '';
  width: .45rem;
  height: .45rem;
  border-radius: 999px;
  background: var(--sf-accent);
}

.sf-auth-title {
  margin: 0;
  color: var(--sf-text);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 930;
  letter-spacing: -.045em;
  line-height: 1.12;
}

.sf-auth-subtitle {
  margin: .75rem 0 0;
  color: var(--sf-text-secondary);
  font-size: .9rem;
  line-height: 1.62;
}

.sf-auth-account {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin-top: 1rem;
  padding: .75rem .85rem;
  border: 1px solid var(--sf-border);
  border-radius: .85rem;
  background: var(--sf-surface-alt);
}

.sf-auth-account-icon {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  border-radius: .65rem;
  color: var(--sf-primary);
  background: var(--sf-primary-soft);
}

.sf-auth-account-icon svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.sf-auth-account span {
  display: block;
  color: var(--sf-text-muted);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.sf-auth-account strong {
  display: block;
  margin-top: .1rem;
  color: var(--sf-text);
  font-size: .88rem;
  overflow-wrap: anywhere;
}

.sf-auth-alert {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  margin-top: 1.15rem;
  padding: .85rem .9rem;
  border: 1px solid var(--sf-info-border);
  border-radius: .85rem;
  color: var(--sf-info-text);
  background: var(--sf-info-soft);
  font-size: .82rem;
  line-height: 1.5;
}

.sf-auth-alert::before {
  content: 'i';
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  color: var(--sf-text-on-primary);
  background: var(--sf-info);
  font-size: .72rem;
  font-weight: 900;
}

.sf-auth-alert--success {
  border-color: var(--sf-success-border);
  color: var(--sf-success-text);
  background: var(--sf-success-soft);
}

.sf-auth-alert--success::before {
  content: '✓';
  background: var(--sf-success);
}

.sf-auth-alert--warning {
  border-color: var(--sf-warning-border);
  color: var(--sf-warning-text);
  background: var(--sf-warning-soft);
}

.sf-auth-alert--warning::before {
  content: '!';
  background: var(--sf-warning);
}

.sf-auth-alert--danger {
  border-color: var(--sf-danger-border);
  color: var(--sf-danger-text);
  background: var(--sf-danger-soft);
}

.sf-auth-alert--danger::before {
  content: '!';
  background: var(--sf-danger);
}

.sf-auth-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.35rem;
}

.sf-auth-field {
  display: grid;
  gap: .45rem;
}

.sf-auth-label {
  color: var(--sf-text);
  font-size: .78rem;
  font-weight: 850;
}

.sf-auth-input-wrap {
  position: relative;
}

.sf-auth-input-icon {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: .9rem;
  width: 1.05rem;
  height: 1.05rem;
  transform: translateY(-50%);
  fill: none;
  stroke: var(--sf-text-muted);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  pointer-events: none;
}

.sf-auth-input {
  width: 100%;
  min-height: 3rem;
  padding: .75rem .9rem .75rem 2.75rem;
  border: 1px solid var(--sf-border);
  border-radius: .85rem;
  color: var(--sf-text);
  background: var(--sf-input-bg);
  font: inherit;
  font-size: .9rem;
  outline: none;
  transition:
    border-color var(--sf-duration-fast) var(--sf-ease-standard),
    box-shadow var(--sf-duration-fast) var(--sf-ease-standard),
    background var(--sf-duration-fast) var(--sf-ease-standard);
}

.sf-auth-input::placeholder {
  color: var(--sf-text-muted);
}

.sf-auth-input:hover {
  border-color: color-mix(in srgb, var(--sf-primary) 35%, var(--sf-border));
}

.sf-auth-input:focus {
  border-color: var(--sf-primary);
  box-shadow: 0 0 0 3px var(--sf-ring);
}

.sf-auth-input--code {
  min-height: 3.45rem;
  padding-left: .9rem;
  font-size: 1.35rem;
  font-weight: 850;
  letter-spacing: .28em;
  text-align: center;
}

.sf-auth-hint {
  color: var(--sf-text-muted);
  font-size: .72rem;
  line-height: 1.48;
}

.sf-auth-actions {
  display: grid;
  gap: .7rem;
  margin-top: .15rem;
}

.sf-auth-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  width: 100%;
  min-height: 3rem;
  padding: .72rem 1rem;
  border: 1px solid transparent;
  border-radius: .85rem;
  font: inherit;
  font-size: .85rem;
  font-weight: 880;
  text-decoration: none;
  cursor: pointer;
  transition:
    background var(--sf-duration-fast) var(--sf-ease-standard),
    border-color var(--sf-duration-fast) var(--sf-ease-standard),
    color var(--sf-duration-fast) var(--sf-ease-standard),
    box-shadow var(--sf-duration-fast) var(--sf-ease-standard),
    transform var(--sf-duration-fast) var(--sf-ease-standard);
}

.sf-auth-button svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.sf-auth-button:hover {
  transform: translateY(-1px);
}

.sf-auth-button--primary {
  color: var(--sf-text-on-primary);
  background: var(--sf-action-gradient);
  box-shadow: 0 12px 26px color-mix(in srgb, var(--sf-primary) 23%, transparent);
}

.sf-auth-button--primary:hover {
  background: var(--sf-action-gradient-hover);
  box-shadow: 0 15px 30px color-mix(in srgb, var(--sf-primary) 28%, transparent);
}

.sf-auth-button--secondary {
  border-color: var(--sf-border);
  color: var(--sf-text-secondary);
  background: var(--sf-surface);
}

.sf-auth-button--secondary:hover {
  border-color: color-mix(in srgb, var(--sf-primary) 40%, var(--sf-border));
  color: var(--sf-primary);
  background: var(--sf-surface-alt);
}

.sf-auth-meta {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  margin: 1.1rem 0 0;
  color: var(--sf-text-muted);
  font-size: .72rem;
  line-height: 1.48;
}

.sf-auth-meta svg {
  flex: 0 0 auto;
  width: .95rem;
  height: .95rem;
  margin-top: .1rem;
  fill: none;
  stroke: var(--sf-success);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.sf-auth-footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--sf-border);
  color: var(--sf-text-muted);
  font-size: .7rem;
  line-height: 1.5;
  text-align: center;
}

/* Estados públicos: 403, 404 e equivalentes ----------------------------- */
.sf-state-main {
  min-height: calc(100vh - 4.35rem);
}

.sf-state-shell {
  grid-template-columns: minmax(0, .85fr) minmax(420px, 1fr);
  min-height: min(650px, calc(100vh - 6rem));
}

.sf-state-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100%;
  overflow: hidden;
  color: var(--sf-white);
  background:
    radial-gradient(circle at 25% 20%, color-mix(in srgb, var(--sf-primary) 45%, transparent), transparent 19rem),
    radial-gradient(circle at 85% 85%, color-mix(in srgb, var(--sf-secondary) 26%, transparent), transparent 17rem),
    linear-gradient(145deg, var(--sf-navy-950), var(--sf-navy-800));
}

.sf-state-visual::after {
  content: '';
  position: absolute;
  width: 25rem;
  height: 25rem;
  border: 1px solid color-mix(in srgb, var(--sf-white) 10%, transparent);
  border-radius: 999px;
  box-shadow:
    0 0 0 3.5rem color-mix(in srgb, var(--sf-white) 2.8%, transparent),
    0 0 0 7rem color-mix(in srgb, var(--sf-white) 1.8%, transparent);
}

.sf-state-code {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--sf-white);
  font-size: clamp(6rem, 18vw, 12rem);
  font-weight: 950;
  letter-spacing: -.1em;
  line-height: .8;
  text-shadow: 0 20px 50px color-mix(in srgb, var(--sf-black) 30%, transparent);
}

.sf-state-code span {
  color: var(--sf-accent);
}

.sf-state-panel {
  display: grid;
  align-content: center;
  padding: clamp(2rem, 6vw, 5rem);
}

.sf-state-icon {
  display: inline-grid;
  place-items: center;
  width: 3.1rem;
  height: 3.1rem;
  margin-bottom: 1.25rem;
  border-radius: 1rem;
  color: var(--sf-primary);
  background: var(--sf-primary-soft);
  box-shadow: 0 0 0 .45rem color-mix(in srgb, var(--sf-primary) 7%, transparent);
}

.sf-state-icon--danger {
  color: var(--sf-danger);
  background: var(--sf-danger-soft);
  box-shadow: 0 0 0 .45rem color-mix(in srgb, var(--sf-danger) 7%, transparent);
}

.sf-state-icon svg {
  width: 1.45rem;
  height: 1.45rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.sf-state-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.5rem;
}

.sf-state-actions .sf-auth-button {
  width: auto;
  min-width: 10rem;
}

.sf-state-embedded {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(220px, .55fr) minmax(0, 1fr);
  min-height: 28rem;
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius-xl);
  background: var(--sf-surface);
  box-shadow: var(--sf-shadow-sm);
}

.sf-state-embedded .sf-state-visual {
  min-height: 28rem;
}

.sf-state-embedded .sf-state-code {
  font-size: clamp(5rem, 11vw, 8rem);
}

.sf-state-embedded .sf-state-panel {
  padding: clamp(1.5rem, 4vw, 3.5rem);
}

html.theme-dark .sf-auth-page {
  background:
    radial-gradient(circle at 8% 5%, color-mix(in srgb, var(--sf-primary) 12%, transparent) 0, transparent 30rem),
    radial-gradient(circle at 94% 92%, color-mix(in srgb, var(--sf-secondary) 10%, transparent) 0, transparent 28rem),
    var(--sf-bg);
}

html.theme-dark .sf-auth-shell,
html.theme-dark .sf-auth-panel,
html.theme-dark .sf-state-panel,
html.theme-dark .sf-state-embedded {
  background-color: var(--sf-surface);
}

@media (max-width: 900px) {
  .sf-auth-shell,
  .sf-state-shell {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .sf-auth-brand {
    min-height: 24rem;
    padding: 2.25rem;
  }

  .sf-auth-brand-copy {
    margin-top: 2.5rem;
  }

  .sf-auth-feature-list {
    margin-top: 2rem;
  }

  .sf-state-visual {
    min-height: 18rem;
  }

  .sf-state-code {
    font-size: clamp(6rem, 30vw, 10rem);
  }

  .sf-state-embedded {
    grid-template-columns: 1fr;
  }

  .sf-state-embedded .sf-state-visual {
    min-height: 15rem;
  }
}

@media (max-width: 640px) {
  .sf-auth-utility {
    width: min(100% - 1rem, 1180px);
    padding-top: .5rem;
  }

  .sf-auth-utility-link span,
  .sf-auth-theme-toggle span {
    display: none;
  }

  .sf-auth-main {
    min-height: calc(100vh - 3.5rem);
    padding: 0 .5rem .5rem;
  }

  .sf-auth-shell {
    border-radius: 1rem;
  }

  .sf-auth-brand {
    min-height: 20rem;
    padding: 1.5rem;
  }

  .sf-auth-brand-title {
    font-size: clamp(2rem, 12vw, 2.75rem);
  }

  .sf-auth-brand-text {
    font-size: .86rem;
  }

  .sf-auth-feature-list {
    display: none;
  }

  .sf-auth-panel,
  .sf-state-panel {
    padding: 1.5rem;
  }

  .sf-auth-input--code {
    font-size: 1.15rem;
    letter-spacing: .2em;
  }

  .sf-state-actions {
    display: grid;
  }

  .sf-state-actions .sf-auth-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sf-auth-utility-link,
  .sf-auth-theme-toggle,
  .sf-auth-button,
  .sf-auth-input {
    transition: none;
  }
}

@media (forced-colors: active) {
  .sf-auth-shell,
  .sf-state-embedded,
  .sf-auth-input,
  .sf-auth-button,
  .sf-auth-alert {
    border: 1px solid CanvasText;
  }
}

/* ==========================================================================
   AUDITORIA VISUAL — FASE 5: AUTENTICAÇÃO E PÁGINAS PÚBLICAS
   ========================================================================== */
.sf-auth-page {
  min-height: 100dvh;
  overflow-x: hidden;
}

.sf-auth-main {
  display: grid;
  place-items: center;
  min-height: 100dvh;
  padding: clamp(4.5rem, 8vh, 6rem) var(--sf-spacing-4) var(--sf-spacing-5);
}

.sf-auth-shell {
  width: min(100%, 64rem);
  min-height: 0;
  max-height: none;
  overflow: hidden;
}

.sf-auth-brand,
.sf-auth-panel {
  min-width: 0;
  padding: clamp(var(--sf-spacing-5), 4vw, var(--sf-spacing-8));
}

.sf-auth-logo img {
  width: min(11rem, 100%);
}

.sf-auth-brand-title {
  max-width: 12ch;
  font-size: clamp(var(--sf-font-size-xl), 3vw, var(--sf-font-size-2xl));
  line-height: 1.08;
}

.sf-auth-brand-text {
  max-width: 38rem;
  font-size: var(--sf-font-size-xs);
  line-height: 1.65;
}

.sf-auth-feature-list {
  gap: var(--sf-spacing-2);
}

.sf-auth-feature {
  min-height: 2.4rem;
  padding: var(--sf-spacing-2) var(--sf-spacing-3);
}

.sf-auth-card {
  width: min(100%, 26rem);
  margin-inline: auto;
}

.sf-auth-title {
  font-size: clamp(var(--sf-font-size-xl), 3vw, var(--sf-font-size-2xl));
}

.sf-auth-form {
  gap: var(--sf-spacing-4);
}

.sf-auth-field {
  min-width: 0;
}

.sf-auth-input {
  box-sizing: border-box;
  width: 100%;
  min-height: var(--sf-control-height);
  padding-block: .55rem;
}

.sf-auth-input--code {
  letter-spacing: .3em;
}

.sf-auth-button {
  min-height: var(--sf-control-height);
}

.sf-auth-utility {
  gap: var(--sf-spacing-2);
  padding: var(--sf-spacing-3) var(--sf-spacing-4);
}

@media (max-width: 767px) {
  .sf-auth-main {
    align-items: start;
    padding-top: 4.75rem;
  }

  .sf-auth-shell {
    display: block;
    width: 100%;
    border-radius: var(--sf-radius-xl);
  }

  .sf-auth-brand {
    display: none;
  }

  .sf-auth-panel {
    padding: var(--sf-spacing-5) var(--sf-spacing-4);
  }

  .sf-auth-card {
    width: 100%;
  }
}

@media (max-height: 720px) and (min-width: 768px) {
  .sf-auth-main {
    place-items: start center;
    padding-top: 4.5rem;
  }

  .sf-auth-shell {
    width: min(100%, 58rem);
  }

  .sf-auth-brand,
  .sf-auth-panel {
    padding: var(--sf-spacing-5);
  }

  .sf-auth-feature-list {
    display: none;
  }
}

/* ==========================================================================
   HOTFIX — posicionamento vertical de Login e MFA
   ==========================================================================
   O cabeçalho utilitário já ocupa espaço no fluxo. A área de acesso passa a
   usar apenas a altura restante da viewport, evitando que o cartão seja
   centrado abaixo do centro visual da página.
---------------------------------------------------------------------------- */
.sf-auth-main--access {
  place-items: start center;
  min-height: calc(100dvh - 4.35rem);
  padding: clamp(4.75rem, 10vh, 6rem) var(--sf-spacing-4) var(--sf-spacing-5);
}

@media (max-width: 767px) {
  .sf-auth-main--access {
    min-height: calc(100dvh - 3.5rem);
    align-items: start;
    padding: 4.25rem .5rem .75rem;
  }
}

@media (max-height: 720px) and (min-width: 768px) {
  .sf-auth-main--access {
    min-height: auto;
    padding-top: var(--sf-spacing-3);
  }
}