body.auth-body {
  background: radial-gradient(circle at top right, #1e293b 0%, rgba(30, 41, 59, 0.8) 45%, rgba(2, 6, 23, 0.95) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Segoe UI', sans-serif;
  position: relative;
  overflow: hidden;
  padding: 2rem 1.5rem;
}

.auth-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
  z-index: 1;
  pointer-events: none;
}

.auth-shape.shape-1 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.55), transparent 75%);
  top: -120px;
  right: -140px;
}

.auth-shape.shape-2 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.45), transparent 70%);
  bottom: -120px;
  left: -80px;
}

.auth-shape.shape-3 {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.45), transparent 70%);
  top: 20%;
  left: 15%;
}

.card-recover {
  position: relative;
  z-index: 2;
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(18px);
  padding: 2.75rem 2.5rem;
  border-radius: 24px;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-width: 480px;
  width: 100%;
  color: #e2e8f0;
  animation: fadeIn 0.8s ease;
}

.recover-header h1 {
  font-size: 1.85rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.recover-header .subtitle {
  margin: 0;
  color: rgba(226, 232, 240, 0.72);
  font-size: 0.95rem;
}

.icon-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(14, 165, 233, 0.35));
  color: #fff;
  font-size: 1.75rem;
  margin-bottom: 1rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 12px 25px rgba(59, 130, 246, 0.35);
}

.form-label {
  font-weight: 600;
  font-size: 0.9rem;
  color: rgba(226, 232, 240, 0.9);
  margin-bottom: 0.35rem;
}

.position-relative {
  position: relative;
}

.form-control {
  border-radius: 14px;
  padding-left: 46px;
  padding-right: 18px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.6);
  color: #f8fafc;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-control::placeholder {
  color: rgba(148, 163, 184, 0.65);
}

.form-control:focus {
  border-color: rgba(14, 165, 233, 0.85);
  box-shadow: 0 0 0 0.25rem rgba(14, 165, 233, 0.25);
  background: rgba(15, 23, 42, 0.78);
}

.input-icon {
  position: absolute;
  left: 16px;
  top: 46px;
  color: rgba(148, 163, 184, 0.8);
}

.btn-primary,
.btn-outline-light {
  border-radius: 14px;
  font-weight: 600;
  padding: 0.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-outline-light {
  color: #e2e8f0;
  border: 1px solid rgba(226, 232, 240, 0.4);
  background: transparent;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background: rgba(226, 232, 240, 0.08);
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
  border: none;
  box-shadow: 0 18px 35px rgba(14, 165, 233, 0.35);
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.4);
}

.alert {
  border-radius: 12px;
  border: none;
  font-size: 0.9rem;
}

.alert .btn-close {
  filter: invert(1) grayscale(100%);
}

.progress {
  background: rgba(148, 163, 184, 0.2);
  border-radius: 50px;
}

.progress-bar-full {
  width: 100%;
}

.progress-thin {
  height: 0.35rem;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 575.98px) {
  body.auth-body {
    padding: 1.5rem 1rem;
  }

  .card-recover {
    padding: 2.25rem 1.75rem;
  }

  .input-icon {
    top: 44px;
  }

  .d-flex.gap-2 {
    gap: 0.75rem !important;
  }
}