body {
    font-family: Arial, sans-serif;
    background: #eef2f5;
}

form {
    width: 320px;
    margin: 120px auto;
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

input, button {
    width: 100%;
    margin-top: 10px;
    padding: 10px;
}

button {
    background: #2d89ef;
    color: white;
    border: none;
    cursor: pointer;
}

.container {
    width: 90%;
    max-width: 900px;
    margin: 60px auto;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    text-decoration: none;
    color: #333;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.card h3 {
    margin-bottom: 10px;
    color: #2d89ef;
}

.card p {
    font-size: 14px;
    color: #666;
}

.logout {
    display: inline-block;
    margin-top: 30px;
    color: red;
    text-decoration: none;
}


.form-box {
    max-width: 400px;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

table {
    width: 100%;
    margin-top: 15px;
    border-collapse: collapse;
    background: white;
}

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

th {
    background: #f4f6f8;
}


.badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: bold;
}

.issued {
    background: #d4edda;
    color: #155724;
}

.not-issued {
    background: #f8d7da;
    color: #721c24;
}


.alert {
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-weight: bold;
}

.alert.success {
    background: #d4edda;
    color: #155724;
}

.alert.error {
    background: #f8d7da;
    color: #721c24;
}

.alert.warning {
    background: #fff3cd;
    color: #856404;
}


.top-bar {
    position: fixed;
    top: 15px;
    right: 20px;
    z-index: 1000;
}

.logo {
    height: 65px;
    width: auto;
}