:root {
    --bg-color: #f8f9fa;
    --text-color: #212529;
    --card-bg: #fff;
    --card-border: rgba(0,0,0,0.125);
    --input-bg: #fff;
    --input-border: #ced4da;
    --template-bg: #f9f9f9;
    --hover-bg: #ff7f50;
    --primary-color: #f4623a;
}

[data-theme="dark"] {
    --bg-color: #212529;
    --text-color: #f8f9fa;
    --card-bg: #343a40;
    --card-border: rgba(255,255,255,0.125);
    --input-bg: #2b3035;
    --input-border: #495057;
    --template-bg: #2b3035;
    --hover-bg: #d9534f;
    --primary-color: #d9534f;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: all 0.3s ease;
    padding: 20px;
}

.container {
    max-width: 800px;
}

.card {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    margin-top: 50px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: #f4623a;
    color: white;
}

.file-info {
    font-size: 0.9em;
    color: #666;
    margin-top: 10px;
}

.language-selector {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.language-selector .dropdown-toggle {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    min-width: 150px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.language-selector .dropdown-toggle:hover,
.language-selector .dropdown-toggle:focus {
    background-color: var(--hover-bg);
    border-color: var(--hover-bg);
}

.language-selector .dropdown-menu {
    min-width: 150px;
    background-color: var(--card-bg);
    border-color: var(--card-border);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.language-selector .dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    color: var(--text-color);
}

.language-selector .dropdown-item.active {
    background-color: var(--primary-color);
    color: white;
}

.language-selector .dropdown-item:hover {
    background-color: var(--hover-bg);
    color: white;
}

.success {
    color: green;
}

.error {
    color: red;
}

main {
    margin: 20px 0;
}

article {
    margin-bottom: 30px;
}

section {
    margin: 15px 0;
}

.dns-records-info {
    background-color: var(--card-bg);
    padding: 15px;
    border-radius: 5px;
    margin: 20px 0;
}

.template-section {
    background-color: var(--template-bg);
    padding: 20px;
    border-radius: 5px;
    margin: 20px 0;
}

.form-control {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-color);
}

.form-control:focus {
    background-color: var(--input-bg);
    border-color: var(--primary-color);
    color: var(--text-color);
}

.theme-switch {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
}

.theme-switch .btn {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.theme-switch .btn:hover {
    background-color: var(--hover-bg);
    border-color: var(--hover-bg);
}

.theme-switch i {
    margin-right: 8px;
}