/* =============================================================================
   Login page — split-screen brand / form layout
   ============================================================================= */

html, body {
  height: 100%;
}

.login-v2 {
  min-height: 100vh;
  display: flex;
  flex-wrap: wrap;
}

/* ── Left panel — brand / gradient ─────────────────────────────────────── */
.login-v2-brand {
  flex: 1 1 50%;
  min-height: 320px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.5rem;
  background: radial-gradient(circle at 15% 15%, #6b7bea 0%, transparent 55%),
    linear-gradient(135deg, #4a56d6 0%, #2f3494 55%, #1c1f5e 100%);
  color: #fff;
}

.login-v2-brand-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  z-index: 2;
}

.login-v2-logo-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(9, 12, 45, 0.28);
}

.login-v2-logo-badge img {
  width: 42px;
  height: 42px;
}

.login-v2-brand-name {
  font-weight: 700;
  font-size: 1.25rem;
}

.login-v2-brand-mid {
  position: relative;
  z-index: 2;
  margin-top: 2rem;
}

.login-v2-pill {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  margin-bottom: 1.1rem;
}

.login-v2-headline {
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  font-weight: 700;
  line-height: 1.25;
  max-width: 460px;
  margin-bottom: 0;
}

.login-v2-illustration {
  position: relative;
  z-index: 2;
  align-self: flex-end;
  max-width: 320px;
  width: 60%;
  margin-top: 1.5rem;
}

.login-v2-illustration img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 12px 26px rgba(9, 12, 45, 0.35));
}

/* ── Right panel — form ─────────────────────────────────────────────────── */
.login-v2-form-panel {
  flex: 1 1 50%;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  padding: 2.5rem 1.5rem;
}

.login-v2-form-inner {
  width: 100%;
  max-width: 380px;
}

.login-v2-title {
  color: #32354a;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.login-v2-form-inner .form-floating {
  position: relative;
}

.login-v2-form-inner .form-control {
  background: #f8f9fc;
  border: 1px solid #e2e5f1;
  border-radius: 0.5rem;
  color: #32354a;
}

.login-v2-form-inner .form-control::placeholder {
  color: transparent;
}

.login-v2-form-inner .form-control:focus {
  background: #ffffff;
  border-color: #6b7bea;
  box-shadow: 0 0 0 0.2rem rgba(107, 123, 234, 0.15);
  color: #32354a;
}

.login-v2-form-inner .form-floating > label {
  color: #74788d;
}

.login-v2-form-inner .form-floating > .form-control:focus ~ label,
.login-v2-form-inner .form-floating > .form-control:not(:placeholder-shown) ~ label {
  color: #74788d;
}

.login-v2-form-inner .form-floating > .form-control:focus ~ label::after,
.login-v2-form-inner .form-floating > .form-control:not(:placeholder-shown) ~ label::after {
  background-color: #ffffff;
}

.login-v2-form-inner .invalid-feedback {
  color: #f46a6a;
}

.login-v2-password-toggle {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0.5rem;
  border: none;
  background: transparent;
  color: #74788d;
  padding: 0 0.5rem;
}

.login-v2-password-toggle:hover {
  color: #32354a;
}

.login-v2-submit-btn {
  border: none;
  border-radius: 0.5rem;
  padding: 0.7rem 1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, #4a56d6 0%, #6b7bea 100%);
}

.login-v2-submit-btn:hover {
  background: linear-gradient(90deg, #414ccb 0%, #5f70e6 100%);
  color: #fff;
}

.login-v2-link {
  color: #556ee6;
  font-weight: 600;
  text-decoration: none;
}

.login-v2-link:hover {
  color: #4458c7;
}

.login-v2-muted {
  color: #565a72;
  font-size: 0.9rem;
}

.login-v2-locale-switch .btn {
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
}

.login-v2-locale-switch .btn-outline-secondary {
  color: #74788d;
  border-color: #e2e5f1;
}

.login-v2-locale-switch .btn-outline-secondary:hover {
  color: #32354a;
  border-color: #6b7bea;
}

.login-v2-footer {
  margin-top: 2rem;
  text-align: center;
}

.login-v2-footer-copy {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: #6b6f8c;
}

@media (max-width: 991.98px) {
  .login-v2-brand {
    display: none;
  }

  .login-v2-form-panel {
    min-height: 100vh;
  }
}

.login-v2-sso-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #8a8da3;
  font-size: 0.85rem;
}

.login-v2-sso-divider::before,
.login-v2-sso-divider::after {
  content: "";
  flex: 1;
  border-top: 1px solid #e2e4ee;
}

/* "Sign in with Microsoft" button, following Microsoft identity branding
   guidelines (light theme: white background, #8C8C8C border, #5E5E5E text,
   21px logo). https://learn.microsoft.com/entra/identity-platform/howto-add-branding-in-apps */
.login-v2-microsoft-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  height: 41px;
  border: 1px solid #8c8c8c;
  border-radius: 0.25rem;
  padding: 0 12px;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: #5e5e5e;
  background: #ffffff;
}

.login-v2-microsoft-btn:hover {
  border-color: #5e5e5e;
  background: #f3f3f3;
  color: #5e5e5e;
}

.login-v2-microsoft-logo {
  width: 21px;
  height: 21px;
  flex-shrink: 0;
}

/* ============================================================
   Aparência escura (tema AI/R) — telas públicas dos dois portais
   O painel de marca (gradiente) permanece: é identidade, não superfície de
   conteúdo. Só o painel do formulário acompanha a aparência.
   ============================================================ */

html[data-bs-theme="dark"] .login-v2-form-panel {
  background: var(--air-surface-raised);
}

html[data-bs-theme="dark"] .login-v2-title {
  color: var(--air-ink-strong);
}

html[data-bs-theme="dark"] .login-v2-form-inner .form-control {
  background: var(--air-input-bg);
  border-color: var(--air-border-strong);
  color: var(--air-ink-strong);
}

html[data-bs-theme="dark"] .login-v2-form-inner .form-control:focus {
  background: var(--air-input-bg);
  border-color: var(--air-ink-strong);
  box-shadow: 0 0 0 2px var(--air-focus-ring);
  color: var(--air-ink-strong);
}

html[data-bs-theme="dark"] .login-v2-form-inner .form-floating > label,
html[data-bs-theme="dark"] .login-v2-form-inner .form-floating > .form-control:focus ~ label,
html[data-bs-theme="dark"] .login-v2-form-inner .form-floating > .form-control:not(:placeholder-shown) ~ label {
  color: var(--air-ink-muted);
}

html[data-bs-theme="dark"] .login-v2-form-inner .form-floating > .form-control:focus ~ label::after,
html[data-bs-theme="dark"] .login-v2-form-inner .form-floating > .form-control:not(:placeholder-shown) ~ label::after {
  background-color: var(--air-input-bg);
}

html[data-bs-theme="dark"] .login-v2-form-inner .invalid-feedback {
  color: var(--air-accent-danger);
}

html[data-bs-theme="dark"] .login-v2-password-toggle {
  color: var(--air-ink-muted);
}