body#section_admin {
  background: #0f172a;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#admin-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10;
  height: 56px;
}

#admin-content {
  flex: 1;
}

.admin-login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 56px);
  padding: 1rem;
}

.admin-login-card {
  background: #1e293b;
  border-radius: 12px;
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.admin-login-logo {
  height: 60px;
  filter: brightness(0) invert(1);
}

.admin-login-card h2 {
  color: #f1f5f9;
  font-weight: 700;
}

.admin-login-card .form-label {
  color: #94a3b8;
  font-size: .875rem;
}

.admin-login-card .form-control {
  background: #0f172a;
  border-color: #334155;
  color: #f1f5f9;
}

.admin-login-card .form-control:focus {
  background: #0f172a;
  border-color: #3b82f6;
  color: #f1f5f9;
  box-shadow: 0 0 0 3px rgba(59,130,246,.25);
}

.admin-login-card .form-control::placeholder {
  color: #475569;
}

/* ── Enlace "¿Olvidaste tu contraseña?" ─────────────────── */
.btn-link-recovery {
  background: none;
  border: none;
  color: #64748b;
  font-size: .8rem;
  cursor: pointer;
  padding: 0;
  transition: color .2s;
  text-decoration: underline;
  text-decoration-style: dotted;
}
.btn-link-recovery:hover {
  color: #3b82f6;
}

/* ── Panel de recuperación ──────────────────────────────── */
.admin-recovery-card {
  animation: fadeSlideIn .3s ease;
}

.admin-login-wrap .admin-login-card {
  transition: opacity .25s ease, transform .25s ease;
}

.admin-login-wrap .admin-login-card.hiding {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.recovery-icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: .25rem;
  filter: drop-shadow(0 0 8px rgba(59,130,246,.4));
}

/* Alert de éxito dentro de la card oscura */
.admin-login-card .alert-success {
  background: rgba(16,185,129,.12);
  border-color: rgba(16,185,129,.3);
  color: #6ee7b7;
}