/* ============================================================
 * PROA · Auth pages · Layout compartilhado
 * Login, Cadastro, Esqueci, Verificação de e-mail
 *
 * Duas variações:
 *   [data-variant="a"]  → Card lateral DIREITA + vídeo bg embaçado
 *   [data-variant="b"]  → Card CENTRALIZADO + vídeo bg embaçado
 * ============================================================ */

.auth-page {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  color: var(--on-navy-1);
  background: var(--proa-navy);
}

/* ─── Vídeo de fundo + overlay ────────────────────────────── */
.auth-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.auth-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(6px) saturate(0.85);
  transform: scale(1.08);
}
.auth-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(11,38,57,0.85) 0%,
    rgba(11,38,57,0.70) 50%,
    rgba(11,38,57,0.92) 100%);
}
/* Fallback gradient caso o vídeo não carregue */
.auth-bg-fallback {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 70% 30%, #1a4361 0%, #0B2639 60%, #061826 100%);
  z-index: -1;
}

/* ─── Header transparente sobre o vídeo ───────────────────── */
.auth-nav {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 40px;
}
.auth-nav .proa-wordmark { color: var(--proa-white); font-size: 14px; }
.auth-nav a.back {
  color: var(--on-navy-3);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 150ms var(--ease);
}
.auth-nav a.back:hover { color: var(--proa-white); }

/* ─── Stage (área onde o card vive) ───────────────────────── */
.auth-stage {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  padding: 24px 40px 48px;
}

/* ─── Variação A: card lateral DIREITA ────────────────────── */
[data-variant="a"] .auth-stage { justify-content: flex-end; }

[data-variant="a"] .auth-pitch {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  max-width: 540px;
  padding: 0 40px 0 24px;
}
[data-variant="b"] .auth-pitch { display: none; }

[data-variant="a"] .auth-pitch .eyebrow {
  color: var(--proa-teal);
  margin-bottom: 14px;
}
[data-variant="a"] .auth-pitch h1 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 56px;
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--proa-white);
  margin: 0;
}
[data-variant="a"] .auth-pitch h1 em {
  font-style: italic;
  color: var(--proa-teal);
}
[data-variant="a"] .auth-pitch p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--on-navy-2);
  max-width: 420px;
  margin: 22px 0 0;
}
[data-variant="a"] .auth-pitch .meta {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-on-navy);
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
}
[data-variant="a"] .auth-pitch .meta-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--on-navy-3);
  letter-spacing: 0.06em;
}

/* ─── Variação B: card CENTRALIZADO ───────────────────────── */
[data-variant="b"] .auth-stage { justify-content: center; }

/* ─── Card (compartilhado) ────────────────────────────────── */
.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--proa-white);
  color: var(--fg-2);
  border-radius: 4px;
  padding: 40px 38px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
  position: relative;
}

.auth-card-header { margin-bottom: 28px; }
.auth-card-header .eyebrow { margin-bottom: 8px; }
.auth-card-header h2 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--proa-navy);
  margin: 0 0 6px;
}
.auth-card-header .sub {
  font-size: 13px;
  color: var(--fg-3);
  line-height: 1.5;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 22px 0;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-1);
}
.auth-divider span {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-4);
}

.auth-social {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.auth-link {
  font-size: 12px;
  color: var(--proa-slate);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
}
.auth-link:hover { color: var(--proa-navy); }

.auth-card-footer {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--border-2);
  font-size: 13px;
  color: var(--fg-3);
  text-align: center;
}
.auth-card-footer a { color: var(--proa-navy); font-weight: 600; }
.auth-card-footer a:hover { text-decoration: underline; }

/* ─── State icons ──────────────────────────────────────────── */
.auth-state-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.auth-state-icon.is-info { background: rgba(45,86,103,0.1); color: var(--proa-slate); }
.auth-state-icon.is-success { background: var(--success-bg); color: var(--success); }
.auth-state-icon.is-error { background: var(--danger-bg); color: var(--danger); }

/* ─── Responsivo ──────────────────────────────────────────── */
@media (max-width: 920px) {
  [data-variant="a"] .auth-stage { justify-content: center; }
  [data-variant="a"] .auth-pitch { display: none; }
  .auth-card { max-width: 420px; }
}
@media (max-width: 520px) {
  .auth-nav { padding: 18px 22px; }
  .auth-stage { padding: 12px 18px 40px; }
  .auth-card { padding: 32px 26px; }
  .auth-card-header h2 { font-size: 24px; }
}