/* Login Page Styles */
body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.login-container {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  padding: 40px;
  width: 100%;
  max-width: 400px;
  position: relative;
  overflow: hidden;
}

.login-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 3px solid #667eea;
}

.login-title {
  color: #333;
  font-size: 24px;
  font-weight: 600;
  margin: 0;
  margin-bottom: 10px;
}

.login-subtitle {
  color: #666;
  font-size: 14px;
  margin: 0;
}

.form-group {
  position: relative;
  margin-bottom: 25px;
}

.form-group .input-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: #999;
  font-size: 18px;
  z-index: 2;
}

.form-group input {
  width: 100%;
  padding: 15px 15px 15px 50px;
  border: 2px solid #e1e5e9;
  border-radius: 10px;
  font-size: 16px;
  transition: all 0.3s ease;
  background: #fff;
  outline: none;
}

.form-group input:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group input::placeholder {
  color: #999;
}

.btn-login {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 20px;
}

.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.btn-login:active {
  transform: translateY(0);
}

.forgot-password {
  text-align: center;
  margin-bottom: 20px;
}

.forgot-password a {
  color: #667eea;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
}

.forgot-password a:hover {
  color: #764ba2;
  text-decoration: underline;
}

.divider {
  text-align: center;
  margin: 20px 0;
  position: relative;
}

.divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: #e1e5e9;
}

.divider span {
  background: rgba(255, 255, 255, 0.95);
  padding: 0 15px;
  color: #666;
  font-size: 12px;
  position: relative;
  z-index: 1;
}

.login-details {
  text-align: center;
  color: #666;
  font-size: 12px;
  margin-top: 20px;
}

.login-details h6,
.login-details p {
  margin: 5px 0;
  color: #666;
}

/* Responsive Design */
@media (max-width: 480px) {
  .login-container {
    margin: 20px;
    padding: 30px 20px;
  }

  .login-title {
    font-size: 20px;
  }
}

/* Animation for form entrance */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-container {
  animation: slideIn 0.6s ease-out;
}

/* Loading state */
.btn-login.loading {
  pointer-events: none;
  position: relative;
}

.btn-login.loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  margin: auto;
  border: 2px solid transparent;
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Success/Error animations */
.validation-success {
  border-color: #28a745 !important;
  box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1) !important;
}

.validation-error {
  border-color: #dc3545 !important;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1) !important;
}