/* Modern Login Screen Styling — Billing Book */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

body.login-page {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  background: radial-gradient(circle at 50% 20%, #1E1B4B 0%, #0F172A 100%) !important;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 20px;
}

.login-box {
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

.login-box-body {
  background: rgba(30, 41, 59, 0.85) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 20px !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5) !important;
  padding: 40px 36px !important;
  color: #FFFFFF;
}

.login-logo img {
  max-height: 65px;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
}

.login-box-msg {
  color: #94A3B8 !important;
  font-size: 13.5px !important;
  font-weight: 500;
  padding: 0 0 24px 0 !important;
}

.form-control {
  background: #0F172A !important;
  border: 1px solid #334155 !important;
  border-radius: 10px !important;
  color: #FFFFFF !important;
  height: 46px !important;
  font-size: 14px !important;
  padding-left: 16px !important;
}

.form-control:focus {
  border-color: #6366F1 !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2) !important;
}

.form-control-feedback {
  line-height: 46px !important;
  color: #64748B !important;
}

.btn-primary {
  background: #4F46E5 !important;
  border: none !important;
  border-radius: 10px !important;
  height: 46px !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3) !important;
  transition: all 0.2s ease !important;
}

.btn-primary:hover {
  background: #4338CA !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.4) !important;
}

.login-box-body a {
  color: #818CF8 !important;
  font-weight: 600;
  font-size: 13px;
  transition: color 0.2s ease;
}

.login-box-body a:hover {
  color: #A5B4FC !important;
  text-decoration: none;
}