public/style.css

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

th, td {
    padding: 8px;
    border: 1px solid #ddd;
    text-align: left;
}

button {
    margin: 5px;
    padding: 8px 16px;
}

.version-info {
    background: #f5f5f5;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.domain-input, .ip-input {
    width: 100%;
    padding: 4px;
    box-sizing: border-box;
}

td {
    min-width: 200px;
}

td:last-child {
    min-width: 80px;
    text-align: center;
}

.btn-delete {
    background-color: #ff4444;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.btn-delete:hover {
    background-color: #cc0000;
}

#add-host {
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

#save-hosts {
    background-color: #2196F3;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.controls {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.search-box {
    margin: 20px 0;
}

#search-input {
    width: 100%;
    padding: 8px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

.hidden-row {
    display: none;
}

.duplicate-warning {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.table th {
    position: relative;
}

.pagination {
    margin-bottom: 0;
}

.form-control:focus {
    box-shadow: none;
    border-color: #80bdff;
}

.btn-delete {
    padding: 0.25rem 0.5rem;
}

.table td {
    vertical-align: middle;
}

.input-group-text {
    background-color: #f8f9fa;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.table-responsive {
    min-height: 400px;
}