body.auth-body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: #f1f5f9;
  color: #0f172a;
  min-height: 100vh;
  display: flex;
  margin: 0;
}

.auth-left {
  width: 480px;
  flex-shrink: 0;
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.auth-left.login-theme {
  background: linear-gradient(160deg, #1e3a8a 0%, #1d4ed8 60%, #2563eb 100%);
}

.auth-left.register-theme {
  background: linear-gradient(160deg, #064e3b 0%, #065f46 50%, #047857 100%);
}

.auth-left.register-theme-student {
  background: linear-gradient(160deg, #1e3a8a 0%, #1d4ed8 60%, #2563eb 100%);
}

.auth-left::before {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.auth-left::after {
  content: '';
  position: absolute;
  left: -60px;
  bottom: -60px;
  width: 220px;
  height: 220px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 50%;
}

.auth-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
}

.auth-right.register-scroll {
  align-items: flex-start;
  overflow-y: auto;
}

.form-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px;
  width: 100%;
  max-width: 460px;
  border: 1.5px solid #e2e8f0;
}

.form-card.register-card {
  max-width: 520px;
  margin: auto 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: #334155;
}

.form-input {
  padding: 13px 16px;
  border-radius: 10px;
  border: 1.5px solid #e2e8f0;
  font-size: 15px;
  font-family: inherit;
  color: #0f172a;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  background: #fff;
  width: 100%;
}

.form-input:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input.register-focus:focus {
  border-color: #059669;
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-input::placeholder {
  color: #94a3b8;
}

.form-input.is-invalid {
  border-color: #dc2626;
}

.invalid-feedback {
  font-size: 13px;
  color: #dc2626;
}

.btn-auth-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 15px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  width: 100%;
  transition: all 0.15s;
  font-family: inherit;
  text-decoration: none;
}

.btn-auth-primary.login-theme {
  background: #2563eb;
}

.btn-auth-primary.login-theme:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
}

.btn-auth-primary.register-theme {
  background: #059669;
}

.btn-auth-primary.register-theme:hover {
  background: #047857;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(5, 150, 105, 0.35);
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #fff;
  color: #334155;
  font-weight: 600;
  font-size: 14px;
  padding: 13px 20px;
  border-radius: 10px;
  border: 1.5px solid #e2e8f0;
  cursor: pointer;
  width: 100%;
  transition: all 0.15s;
  font-family: inherit;
  text-decoration: none;
}

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #94a3b8;
  font-size: 13px;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e2e8f0;
}

.stat-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.exam-chip {
  padding: 8px 14px;
  border-radius: 8px;
  border: 1.5px solid #e2e8f0;
  font-size: 13px;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s;
  background: #fff;
  font-family: inherit;
}

.exam-chip:hover,
.exam-chip.selected {
  border-color: #059669;
  color: #065f46;
  background: #ecfdf5;
}

.strength-bar {
  height: 4px;
  border-radius: 100px;
  transition: all 0.3s;
  flex: 1;
  background: #e2e8f0;
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}

.step {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
}

.step-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.step.active .step-dot {
  background: #059669;
  color: #fff;
}

.step.done .step-dot {
  background: #dcfce7;
  color: #166534;
}

.step.pending .step-dot {
  background: #f1f5f9;
  color: #94a3b8;
}

.step.active span {
  color: #0f172a;
}

.step.pending span {
  color: #94a3b8;
}

.step-line {
  flex: 1;
  height: 2px;
  background: #e2e8f0;
}

.step-line.done {
  background: #059669;
}

.alert-error {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14px;
  color: #dc2626;
}

.alert-success {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14px;
  color: #166534;
}

@media (max-width: 860px) {
  .auth-left {
    display: none;
  }

  .auth-mobile-logo {
    display: block !important;
  }

  .form-card {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  }
}

@media (min-width: 861px) {
  .auth-mobile-logo {
    display: none !important;
  }
}