html, body {
    margin: 0px;
    padding: 0px;
    font-family: Roboto, sans-serif;
    background-color: var(--primary);
    color: var(--text);
}

.transform {
    transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}

p {
    margin: 0px;
}

#header {
    position: fixed;
    top: 0px;
    background-color: var(--header);
    padding: 5px;
    width: 100%;
    height: 40px;
    -webkit-backdrop-filter: blur(15px) saturate(120%);
    backdrop-filter: blur(15px) saturate(120%);
    border-bottom: 1px solid var(--header-secondary);
    box-shadow: 0px 8px 15px var(--shadow);
    z-index: 9999999999999999;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.header-item {
    float: right;
    margin: 6px;
    padding-right: 10px;
}

#appearance-toggle {
    font-size: 20px;
    position: absolute;
    right: 50px;
}

#appearance-toggle:hover .drop-down {
    display: block;
}

#add-button {
    font-size: 22px;
}

#add-button:hover .drop-down {
    display: block;
}

.drop-down {
    display: none;
    margin-top: 30px;
    background-color: var(--header);
    -webkit-backdrop-filter: blur(15px) saturate(120%);
    backdrop-filter: blur(15px) saturate(120%);
    border-radius: 10px;
    border: 1px solid var(--header-secondary);
    box-shadow: 0px 0px 5px var(--shadow);
}

.drop-down div {
    box-shadow: 0px 0px 5px var(--shadow);
    border-radius: 5px;
    border: inherit;
    margin: 5px;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 10px;
    padding-right: 10px;
    background-color: var(--header);
    font-size: 18px;
}

.drop-down div:hover {
    background-color: var(--header-secondary);
}

#plus-button {
    float: right;
    width: 28px;
    height: 28px;
    border-radius: 5px;
    text-align: center;
    transition: background-color 0.2s;
}

#plus-button:hover {
    background-color: var(--header-secondary)
}

#clear-windows-btn {
    background-color: transparent;
    font-size: 22px;
    border: none;
    float: right;
    border-radius: 5px;
    width: 28px;
    height: 28px;
    text-align: center;
    transition: background-color 0.2s, color 0.2s;
    padding: 1px 2px 2px 2px;
    box-sizing: border-box;
    position: absolute;
    right: 105px;
}

#clear-windows-btn:hover {
    background-color: var(--header-secondary);
    color: rgb(200, 20, 0);
}

#clear-windows-btn:active {
    background-color: rgba(255, 50, 0, 0.5);
}

#darklight-button:hover {
    background-color: var(--header-secondary)
}

#darklight-button {
    float: right;
    width: 28px;
    height: 28px;
    border-radius: 5px;
    text-align: center;
    transition: background-color 0.2s;
}

#darklight-button:hover {
    background-color: var(--header-secondary)
}

#header-title-container {
    padding-left: 10px;
    margin: 6px;
    width: 150px;
    float: left;
    overflow: hidden;
}

#header-title-container h2 {
    margin: 2px;
    font-size: 22px;
    font-weight: lighter;
}

#main-container {
    position: relative;
    box-sizing: border-box;
    margin-top: 60px;
    width: 100%;
    height: 100%;
    padding: 10px;
}

.part-container {
    position: absolute;
    top: 0px;
    left: 5px;
    border-radius: 8px 8px 8px 8px;
    overflow: hidden;
    box-shadow: 5px 5px 15px var(--shadow);
    padding: 5px;
    resize: both;
    margin: 10px;
    height: 100%;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    transition: box-shadow 0.2s, transform 0.2s;
}

#lightmode-button {
    background-color: white;
    color: black;
    transition: all 0.2s;
}

#lightmode-button:hover {
    background-color: rgb(225, 225, 225);
}

#automode-button {
    background-color: rgb(120, 125, 130);
    color: white;
}

#automode-button:hover {
    background-color: rgb(105, 110, 120);
}

#darkmode-button {
    background-color: rgb(20, 23, 30);
    color: white;
    transition: all 0.2s;
}

#darkmode-button:hover {
    background-color: rgb(50, 53, 60);
}

.drag-bar {
    width: 100%;
    height: 20px;
    cursor: grab;
}

.drag-bar:active {
    cursor: grabbing;
}

.drag-bar p {
    text-align: center;
    font-weight: lighter;
}

.part-container button {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background-color: rgb(0, 0, 0, 0);
    color: rgb(255, 255, 255, 0);
    border: none;
    border-radius: 20%;
    transition: all 0.2s;
}

.part-container:hover button {
    background-color: rgb(0, 0, 0, 0.05);
    color: rgb(255, 255, 255, 0.4);
}

.part-container button:hover {
    background-color: rgb(0, 0, 0, 0.2);
    color: white;
}

.part-container button:active {
    background-color: rgb(0, 0, 0, 0.6);
    color: white;
}

.calculator {
    width: 600px;
    height: 400px;
    background-color: black;
}

.calculator p {
    color: white;
}

.snake {
    width: 615px;
    height: 640px;
    resize: none;
    color: white;
    background-color: #7B9C3D;
    border: 5px solid rgb(120, 150, 80);
}

.dictionary {
    width: 400px;
    height: 600px;
    background-color: rgb(80, 120, 180);
    color: white;
    border: 5px solid rgb(60, 100, 150);
}

.note {
    width: 200px;
    height: 300px;
    background-color: #e6ca55;
    color: black;
    border: 5px solid #d6ba35;
}

.timer {
    width: 255px;
    height: 250px;
    background-color: rgb(255, 133, 51);
    color: black;
    border: 5px solid rgb(245, 123, 41);
    /* resize: none; */
}

iframe {
    width: 100%;
    height: calc(100% - 20px);
    border: none;
}

.no-pointer {
    pointer-events: none;
}

@media (prefers-color-scheme: dark) {
    :root {
        --primary: rgb(20, 23, 30);
        --secondary: rgb(30, 35, 40);
        --header: rgb(20, 23, 30, 0.75);
        --header-secondary: rgb(30, 35, 40, 0.4);
        --text: rgb(230, 230, 230);
        --text-secondary: rgb(210, 210, 210);
        --shadow: rgb(0, 0, 0, 0.1);
        --shadow-dark: rgb(0, 0, 0, 0.5);
    }
}

@media (prefers-color-scheme: light) {
    :root {
        --primary: white;
        --secondary: rgb(240, 240, 240);
        --header: rgb(255, 255, 255, 0.75);
        --header-secondary: rgb(220, 220, 220, 0.4);
        --text: black;
        --text-secondary: rgb(30, 30, 30);
        --shadow: rgb(0, 0, 0, 0.03);
        --shadow-dark: rgb(0, 0, 0, 0.2);
    }
}