@font-face {
    font-family: Lyon;
    src: url(fonts/Lyon-Regular.ttf);
}

/* Default light mode */
body {
	background-color: white;
	color: black;
	transition: background-color 0.4s, color 0.4s;
}

/* Light Theme */
body.light-mode {
    background-color: #f4f4f4;
    color: #333;
}

/* Dark Theme */
body.dark-mode {
    background-color: #222;
    color: #f0f0f0;
}

/* "Return to Inkline" Button Styling */
.return-button {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.return-button.light-mode {
    background-color: #f0f0f0;
    color: #222;
    border: 1px solid #222;
}

.return-button.dark-mode {
    background-color: #222;
    color: #f0f0f0;
    border: 1px solid #f0f0f0;
}

.return-button.light-mode:hover {
    background-color: #f7f7f7;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.return-button.dark-mode:hover {
    background-color: #1f1f1f;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.return-button:focus {
    outline: none;
    box-shadow: 0 0 8px rgba(0, 150, 255, 0.4);
}

.return-button-bottom {
    display: block;
    margin: 20px auto;
    text-align: center;
}

/* Theme Toggle Button Styling */
.toggle-button {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #555;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
}

/* Toggle Wrapper */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Hidden Checkbox */
.theme-toggle input[type="checkbox"] {
    display: none;
}

/* Toggle Label (Slider) */
.toggle-label {
    width: 50px;
    height: 26px;
    background-color: #ccc;
    border-radius: 50px;
    position: relative;
    cursor: pointer;
    transition: background-color 0.4s;
}

/* Day/Night Slider Ball */
.toggle-label::before {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: #fff;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform 0.4s, background-color 0.4s;
    box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.3);
}

/* Night Mode Styles */
input[type="checkbox"]:checked + .toggle-label {
    background-color: #4a4a4a;
}

input[type="checkbox"]:checked + .toggle-label::before {
    transform: translateX(24px);
    background-color: #f8c21c;
}