/* General page style */
body {
    font-family: "Poppins", sans-serif;
    background: #f2f5fa;
    color: #333;
    margin: 0;
    padding: 0;
}

/* Main container */
.container {
    width: 90%;
    max-width: 800px;
    margin: 50px auto;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Title */
h1,
h2 {
    text-align: center;
    color: #2c3e50;
}

/* Form styling */
.student-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.student-form label {
    font-weight: 600;
}

.student-form input {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 14px;
}

.student-form button {
    background: #3498db;
    color: white;
    border: none;
    padding: 12px;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.student-form button:hover {
    background: #2980b9;
}

/* Table styling */
table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

table th {
    background: #3498db;
    color: white;
    padding: 12px;
}

table td {
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

/* Buttons in table */
button.edit-btn,
button.delete-btn {
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

button.edit-btn {
    background: #f1c40f;
    color: white;
}

button.edit-btn:hover {
    background: #d4ac0d;
}

button.delete-btn {
    background: #e74c3c;
    color: white;
}

button.delete-btn:hover {
    background: #c0392b;
}