body {
    font-family: Arial, sans-serif;
    margin: 0;
    background: #f6f7f9;
    color: #222;
}

header {
    background: #1f2937;
    color: #fff;
    padding: 1rem 2rem;
}

header h1 {
    margin: 0 0 0.5rem;
}

nav a,
nav button {
    margin-right: 1rem;
}

nav a {
    color: #fff;
    text-decoration: none;
}

main {
    max-width: 1000px;
    margin: 2rem auto;
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
}

label {
    display: block;
    margin-bottom: 1rem;
}

input,
textarea,
button {
    display: block;
    width: 100%;
    max-width: 400px;
    padding: 0.6rem;
    margin-top: 0.25rem;
}

button {
    width: auto;
    cursor: pointer;
}

.error {
    color: #b00020;
    font-weight: bold;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 0.75rem;
    border-bottom: 1px solid #ddd;
    text-align: left;
}

.dashboard-cards {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.card {
    background: #f3f4f6;
    padding: 1rem;
    border-radius: 8px;
    flex: 1;
}
.password-preview {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: -0.5rem;
    margin-bottom: 1rem;
}

.password-preview input[type="checkbox"] {
    width: auto;
    max-width: none;
    margin: 0;
}