/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;600&display=swap');

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

body {
  font-family: 'Kanit', sans-serif;
  background: #f0f4f8;
  color: #2d3436;
  padding: 20px;
  line-height: 1.6;
}

.container {
  max-width: 600px;
  margin: auto;
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

h1, h2 {
  margin-bottom: 20px;
  text-align: center;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}

input[type="email"],
input[type="password"],
input[type="number"] {
  padding: 12px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 8px;
}

button {
  background: #00b894;
  color: white;
  padding: 12px;
  font-size: 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background: #019875;
}

p {
  text-align: center;
}

a {
  color: #0984e3;
  text-decoration: none;
}

canvas {
  margin-top: 10px;
  background: #fff;
  padding: 10px;
  border-radius: 8px;
}

#adminPanel {
  margin-top: 40px;
  padding: 20px;
  background: #ffeaea;
  border: 1px solid #d63031;
  border-radius: 10px;
}

#logoutBtn {
  float: right;
  background-color: #d63031;
  margin-bottom: 20px;
}

@media (max-width: 600px) {
  .container {
    padding: 20px;
  }

  canvas {
    width: 100% !important;
    height: auto !important;
  }
}
.chart-canvas {
  max-width: 100%;
  width: 100%;
  height: 300px;
  display: block;
  margin: 0 auto;
}