#settings-panel {
    background-color: rgb(225, 233, 236);
    position: fixed;
    left: 0;
    right: 0;
    padding: 2rem 3rem 2.5rem 3rem;
    margin: 0 auto;
    z-index: 98;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
    border-radius: 0 0 1rem 1rem;
    transform: translateY(-100%);
    transition: transform 0.3s ease-out, visibility 0s linear 0.3s;
    visibility: hidden;
    pointer-events: none;
    column-count: 2;
    column-gap: 3rem;
}

#settings-panel.visible {
    transform: translateY(0);
    transition: transform 0.3s ease-out, visibility 0s linear 0s;
    visibility: visible;
    pointer-events: auto;
}

#settings-panel h3 {
	margin-top: 0;
}

#settings-panel h4 {
	margin: 2rem 0 1rem 0;
	padding: 0;
	break-after: avoid;
}

#settings-panel p {
	margin: 0 0 1rem 0;
    padding: 0;
}

#settings-panel p.note {
	break-before: avoid;
    font-style: normal;
}

#settings-panel p.options {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	break-inside: avoid;
	break-before: avoid;
}

#settings-panel .close-button {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

#settings-panel .close-button:hover {
    opacity: 1;
}

#settings-panel h4 {
	font-size: 1.2rem;
	margin: 1.5rem 0 1rem 0;
}

#settings-panel input[type="radio"] {
    display: none;
}

#settings-panel label {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1rem;
    border-radius: 0.6rem;
    margin: 0;
	background-color: rgb(245, 245, 245);
	color: rgb(131, 131, 131);
    cursor: pointer;
    transition: all 0.2s;
    gap: 0.3rem;
    user-select: none;
}

#settings-panel input[type="radio"]:checked + label {
    border-color: rgb(23, 159, 217);
    font-weight: 600;
}

#settings-panel label[for="settingsDarkMode"]:hover {
    background-color: rgb(0, 0, 0);
    color: rgb(255, 255, 255);
}

#settings-panel label[for="settingsSepiaMode"]:hover {
    background-color: rgb(228, 203, 164);
    color: rgb(55, 51, 45);
}

#settings-panel label[for="settingsAutoMode"]:hover {
    background-color: rgb(23, 159, 217);
    color: rgb(255, 255, 255);
}

#settings-panel input[type="radio"]:checked + label {
    background-color: rgb(23, 159, 217);
    color: rgb(255, 255, 255);
}

#settings-panel input[type="radio"]:not(:checked):hover + label {
    background-color: rgb(223, 223, 223);
}

#settings-panel input[type="radio"]:checked + label[for="settingsLightMode"], #settings-panel input[type="radio"] + label[for="settingsLightMode"]:hover {
    background-color: rgb(255, 255, 255);
    color: rgb(0, 0, 0);
}

#settings-panel input[type="radio"]:checked + label[for="settingsDarkMode"], #settings-panel input[type="radio"] + label[for="settingsDarkMode"]:hover {
    background-color: rgb(0, 0, 0);
    color: rgb(255, 255, 255);
}

#settings-panel input[type="radio"]:checked + label[for="settingsSepiaMode"], #settings-panel input[type="radio"] + label[for="settingsSepiaMode"]:hover {
    background-color: rgb(228, 203, 164);
    color: rgb(55, 51, 45);
}

#settings-panel input[type="radio"]:checked + label[for="settingsAutoMode"], #settings-panel input[type="radio"] + label[for="settingsAutoMode"]:hover {
    background-color: rgb(23, 159, 217);
    color: rgb(255, 255, 255);
}

input[type="checkbox"] {
    display: none;
}

input[type="checkbox"] + label {
    position: relative;
    padding-left: 2rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    user-select: none;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

input[type="checkbox"] + label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    border-radius: 10%;
    background-color: #ccc;
    border: 1px solid #aaa;
    transition: background-color 0.2s, border-color 0.2s;
}

input[type="checkbox"]:checked + label::before {
    background-color: rgb(23, 159, 217);
    border-color: rgb(18, 127, 173);
}

input[type="checkbox"] + label::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 1rem;
    color: white;
    position: absolute;
    left: 0.3rem;
    top: 55%;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.2s;
}

input[type="checkbox"]:checked + label::after {
    opacity: 1;
}

input[type="checkbox"]:not(:checked) + label:hover::before {
    background-color: #bbb;
    border-color: #999;
}

select {
    text-align: left;
    font-size: 1rem;
    padding: 0.1rem 1.6rem 0.2rem 0.6rem;
    border-radius: 0.45rem;
    text-shadow: none;
    cursor: pointer;
}