html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: #000000;
}

footer {
    margin-top: auto;
    background-color: #000000;
    color: #ffffff;
    padding: 1.5rem 0;
}

footer a {
    color: #ffffff;
}

.navbar {
    background-color: #000000;
}

.navbar-brand span {
    font-weight: bold;
    font-size: 1.5rem;
    color: #ffffff;
}

.navbar-toggler {
    background-color: #ffffff;
}

.navbar-nav .nav-link {
    color: #ffffff;
}

.navbar-nav .nav-link:hover {
    color: #cccccc;
}

.nav-link.active {
    background-color: #ffffff;
    color: black;
    border-radius: 5px;
    padding: 2px 0px 2px 0px;
    margin: 6px 0px;
}

header {
    background-color: #000000;
    color: #ffffff;
    padding: 5rem 0;
}

header h1 {
    font-size: 2.5rem;
}

header p {
    font-size: 1.2rem;
}

ol {
    padding-left: 1.5rem;
}

.highlight {
    background: #f8f9fa;
    border-left: 5px solid #000000;
    font-size: 0.95rem;
    overflow-x: auto;
    white-space: pre-wrap;
}

.highlight code {
    color: #000000;
    font-family: monospace;
}

.header-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.contact-icons {
    font-size: 2rem;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.contact-icons a {
    color: #000000;
    text-decoration: none;
}

.contact-icons a:hover {
    color: #333333;
}

.btn-copy {
    background-color: #000000;
    color: #ffffff;
    border: none;
    cursor: pointer;
}

.btn-copy:hover {
    background-color: rgb(238, 238, 238);
    color: #000000;
}

.table th, .table td {
    vertical-align: middle;
}

#devices a {
    color: #000000;
}