/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', sans-serif;
}

/* Body */
body {
  background: #f4f7f9;
  color: #333;
  padding: 20px;
}

/* Container */
.container {
  max-width: 500px;
  margin: auto;
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Headings */
h2 {
  text-align: center;
  margin-bottom: 20px;
}

/* Form elements */
input[type="text"],
input[type="password"],
input[type="number"],
input[type="tel"],
select {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
}

/* Buttons */
button,
input[type="submit"] {
  width: 100%;
  padding: 12px;
  background: #00b14f;
  border: none;
  color: #fff;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
  margin-top: 10px;
}

button:hover,
input[type="submit"]:hover {
  background: #009740;
}

/* Messages */
.alert {
  padding: 10px;
  margin: 10px 0;
  border-radius: 5px;
}

.alert-success {
  background-color: #e0f8e9;
  color: #2b7a3b;
}

.alert-error {
  background-color: #fdecea;
  color: #c0392b;
}

/* Table styling */
table {
 width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

table th,
table td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

table th {
  background-color: #f0f0f0;
}