:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --border: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --accent1: #4a5f75;
    --accent2: #5a7085;
    --btn-primary: #21262d;
    --btn-primary-hover: #30363d;
    --btn-secondary: #161b22;
    --btn-secondary-hover: #21262d;
}

@font-face {
    font-family: 'Exo 2';
    src: url("/Assets/Fonts/Exo\ 2.ttf");
}

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Exo 2';
    background-color: var(--bg-primary);
}

#content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-top: 40px;
}

#heading {
    font-size: 48px;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-align: center;
}

#subheading {
    font-size: 24px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    text-align: center;
}

#backBtn {
    display: flex;
    position: absolute;
    top: 40px;
    left: 40px;
    background-color: var(--btn-secondary);
    border: 1px solid var(--border);
    font-family: "Exo 2";
    font-size: 16px;
    padding: 10px;
    border-radius: 10px;
    color: var(--text-primary);
    outline: none;
    cursor: pointer;
    transition: background-color 0.3s ease, border 0.3s ease;
}

#backBtn:hover {
    background-color: var(--btn-secondary-hover);
    border: 1px solid var(--accent1);
}

#btns {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 30%;
}

#btns button {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--btn-secondary);
    border: 1px solid var(--border);
    font-family: "Exo 2";
    font-size: 16px;
    padding: 10px;
    border-radius: 10px;
    color: var(--text-primary);
    outline: none;
    cursor: pointer;
    transition: background-color 0.3s ease, border 0.3s ease;
}

#btns button:hover {
    background-color: var(--btn-secondary-hover);
    border: 1px solid var(--accent1);
}

#installPopup, #updatePopup {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 250px;
    background-color: var(--bg-secondary);
    padding: 40px;
    border: 1px solid var(--border);
    border-radius: 10px;
    z-index: 3;
    justify-content: center;
    width: 50%;
}

#dim {
    background-color: #000000b6;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
}

#installPopupHeading, #updatePopupHeading {
    color: var(--text-primary);
    text-align: center;
    font-size: 48px;
    margin-bottom: 20px;
}

#installPopupDescription, #updatePopupDescription {
    color: var(--text-secondary);
    text-align: center;
    font-size: 24px;
    margin-bottom: 40px;
}

#installBtn, #nextBtn, #connectBtn, #installBtn1, #activateBtn, #updateConnectBtn, #updateBtn {
    color: var(--text-primary);
    background-color: var(--btn-primary);
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 10px;
    font-family: "Exo 2";
    font-size: 16px;
    margin-bottom: 10px;
    outline: none;
    cursor: pointer;
    transition: background-color 0.3s ease, border 0.3s ease;
}

#closeInstallBtn, #closeUpdateBtn {
    color: var(--text-primary);
    background-color: var(--btn-secondary);
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 10px;
    font-family: "Exo 2";
    font-size: 16px;
    margin-bottom: 10px;
    outline: none;
    cursor: pointer;
    transition: background-color 0.3s ease, border 0.3s ease;
}

#installBtn:hover, #nextBtn:hover, #connectBtn:hover, #installBtn1:hover, #activateBtn:hover, #updateConnectBtn:hover, #updateBtn:hover {
    background-color: var(--btn-primary-hover);
    border: 1px solid var(--accent1);
}

#closeInstallBtn:hover, #closeUpdateBtn:hover {
    background-color: var(--btn-secondary-hover);
    border: 1px solid var(--accent1);
}

#firmwareVersion {
    color: var(--text-secondary);
    font-size: 16px;
    text-align: center;
}

#softwareVersion {
    color: var(--text-secondary);
    font-size: 16px;
    text-align: center;
    margin-bottom: 40px;
}

#softwareVersion a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: bold;
    transition: color 0.3s ease;
}

#softwareVersion a:hover {
    color: var(--accent1);
}