:root {
  --primary-color: #4361ee;
  --primary-light: #eef2ff;
  --secondary-color: #010006;
  --success-color: #4cc9f0;
  --error-color: #f72585;
  --warning-color: #f8961e;
  --dark-color: #1a1a2e;
  --light-color: #f8f9fa;
  --gray-color: #6c757d;
  --border-radius: 12px;
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body.modern-login {
  font-family: 'Inter', sans-serif;
  background-color: #f5f7ff;
  color: var(--dark-color);
  line-height: 1.6;
}

/* Modern Loading Overlay */
.modern-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  flex-direction: column;
}

.loader-content {
  text-align: center;
}

.modern-spinner {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.spinner-circle {
  width: 15px;
  height: 15px;
  margin: 0 5px;
  background-color: var(--primary-color);
  border-radius: 50%;
  animation: bounce 1.5s infinite ease-in-out;
}

.spinner-circle:nth-child(2) {
  animation-delay: 0.2s;
}

.spinner-circle:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

.loading-text {
  font-size: 1.1rem;
  color: var(--dark-color);
  font-weight: 500;
  margin-top: 20px;
}

/* Main Auth Container */
.modern-auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modern-auth-card {
  display: flex;
  max-width: 1200px;
  width: 100%;
  background: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  min-height: 700px;
}

.auth-left-panel {
  flex: 1;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.auth-left-panel::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.auth-left-panel::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.brand-display {
  text-align: center;
  z-index: 1;
}

.company-logo {
  max-width: 180px;
  margin-bottom: 2rem;
}

.welcome-message h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.welcome-message p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 400px;
  margin: 0 auto;
}

.auth-right-panel {
  flex: 1;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.auth-form-container {
  max-width: 400px;
  width: 100%;
  margin: 0 auto;
}

.brand-header {
  margin-bottom: 2.5rem;
  text-align: center;
}

.brand-logo-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.brand-logo {
  max-height: 40px;
  margin-right: 12px;
}

.brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark-color);
  margin: 0;
}

.form-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--dark-color);
}

.form-subtitle {
  color: var(--gray-color);
  margin-bottom: 2rem;
  font-size: 1rem;
}

.modern-form {
  width: 100%;
}

.modern-input-group {
  margin-bottom: 1.5rem;
}

.modern-input-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark-color);
  font-size: 0.95rem;
}

.input-with-icon {
  position: relative;
}

.input-with-icon i {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-color);
  font-size: 1.2rem;
}

.input-with-icon input {
  width: 100%;
  padding: 12px 15px 12px 45px;
  border: 1px solid #e0e0e0;
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--light-color);
}

.input-with-icon input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.input-with-icon.password-field {
  position: relative;
}

.input-with-icon.password-field input {
  padding-right: 45px; /* Make space for the eye icon */
}

.password-toggle {
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--gray-color);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 5px;
  transition: var(--transition);
  z-index: 2;
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.remember-me {
  display: flex;
  align-items: center;
}

.remember-me input {
  margin-right: 8px;
  accent-color: var(--primary-color);
}

.remember-me label {
  font-size: 0.9rem;
  color: var(--gray-color);
  cursor: pointer;
}

.forgot-password {
  font-size: 0.9rem;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.forgot-password:hover {
  text-decoration: underline;
}

.modern-auth-btn {
  width: 100%;
  padding: 14px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.modern-auth-btn i {
  margin-left: 8px;
  font-size: 1.2rem;
}

.modern-auth-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(67, 97, 238, 0.3);
}

.ip-info-container {
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.ip-info, .location-info, .ip-error {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
  color: var(--gray-color);
}

.ip-info i, .location-info i, .ip-error i {
  margin-right: 8px;
  font-size: 1rem;
}

.ip-info strong, .location-info strong {
  color: var(--dark-color);
}

.modern-alert {
  padding: 12px 16px;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  font-size: 0.9rem;
}

.modern-alert i {
  margin-right: 10px;
  font-size: 1.2rem;
}

.modern-alert.success {
  background-color: rgba(76, 201, 240, 0.1);
  color: #0a9396;
  border-left: 4px solid #4cc9f0;
}

.modern-alert.error {
  background-color: rgba(247, 37, 133, 0.1);
  color: #ae2012;
  border-left: 4px solid #f72585;
}

.modern-alert.warning {
  background-color: rgba(248, 150, 30, 0.1);
  color: #ca6702;
  border-left: 4px solid #f8961e;
}

.auth-footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--gray-color);
}

.powered-by {
  display: flex;
  align-items: center;
  justify-content: center;
}

.powered-by span {
  margin-right: 5px;
}

.powered-by-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.powered-by-link:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 992px) {
  .modern-auth-card {
    flex-direction: column;
    min-height: auto;
  }
  
  .auth-left-panel {
    padding: 2rem;
  }
  
  .auth-right-panel {
    padding: 2rem;
  }
  
  .company-logo {
    max-width: 120px;
  }
  
  .welcome-message h1 {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .modern-auth-container {
    padding: 1rem;
  }
  
  .auth-left-panel, .auth-right-panel {
    padding: 1.5rem;
  }
  
  .form-title {
    font-size: 1.5rem;
  }
  
  .brand-name {
    font-size: 1.3rem;
  }
}