* {
  font-family: "Sarabun", sans-serif;
}

span,
body {
  font-family: "Sarabun", sans-serif;
}

img.logo{
  width: 100px;
  height: auto;
}

.main-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
}

.login-container {
  max-width: 400px;
  width: 100%;
  padding: 2rem;
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-header h2 {
  color: #3a3a3a;
  font-weight: 600;
}

.form-label {
  font-weight: 500;
}

.btn-primary {
  background-color: #4e73df;
  border-color: #4e73df;
  font-weight: 500;
  padding: 0.6rem 0;
  width: 100%;
  margin-top: 1rem;
}

.btn-primary:hover {
  background-color: #2e59d9;
  border-color: #2e59d9;
}

.form-check-label {
  font-size: 0.9rem;
}

.demo-notice {
  background-color: #fff3cd;
  color: #856404;
  padding: 10px;
  border-radius: 5px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  text-align: center;
}

.password-container {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #6c757d;
}

.footer {
  background-color: #f1f1f1;
  padding: 1rem 0;
  text-align: center;
  font-size: 0.9rem;
  color: #6c757d;
  margin-top: auto;
}

.developer-info {
  font-weight: 500;
}

.loader {
  display: none;
  width: 50px;
  height: 50px;
  border: 5px solid #f3f3f3;
  border-top: 5px solid #0066cc;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.text-deeppink {
  color: deeppink;
}

.text-red {
  color: red;
}

.text-green {
  color: green;
}
.text-greenyellow {
  color: greenyellow;
}

.text-lightblue {
  color: lightblue;
}

.text-royalblue {
  color: royalblue;
}

.text-gold {
  color: gold;
}

.text-brown {
  color: brown;
}

.text-orange {
  color: orange;
}
.tableFixHead {
  overflow-y: auto;
  height: 500px;
}

.tableFixHead thead th {
  position: sticky;
  top: 0;
}

.bg-orange {
  background-color: orange;
}

.bg-indigo {
  background-color: indigo;
}

.bg-lightblue {
  background-color: lightblue;
}

.bg-lightgray {
  background-color: #f8f9fa;
}

.bg-lightgreen {
  background-color: lightgreen;
}

.bg-lightyellow {
  background-color: lightyellow;
}
.bg-lightpink {
  background-color: lightpink;
}

.bg-lightred {
  background-color: lightcoral;
}

.bg-darkblue {
  background-color: darkblue;
}
.bg-darkgreen {
  background-color: darkgreen;
}
.bg-darkred {
  background-color: darkred;
}
.bg-darkgray {
  background-color: #343a40;
}
.bg-darkorange {
  background-color: darkorange;
}
.bg-darkpurple {
  background-color: darkviolet;
}
.bg-darkgold {
  background-color: darkgoldenrod;
}
.bg-darkbrown {
  background-color: saddlebrown;
}
.bg-darkmagenta {
  background-color: darkmagenta;
}

.password-input-wrapper {
  position: relative;
}
.password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #6c757d;
  background: none;
  border: none;
  padding: 0;
}
.form-appear {
  animation: fadeIn 0.5s ease-out;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.success-message {
  animation: slideIn 0.5s ease-out;
}
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.card {
  border-radius: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}
.btn-primary {
  background: linear-gradient(to right, #6f42c1, #6610f2);
  border: none;
}
.btn-primary:hover {
  opacity: 0.9;
}
.form-control:focus {
  border-color: #6f42c1;
  box-shadow: 0 0 0 0.25rem rgba(111, 66, 193, 0.25);
}