@import url('https://fonts.googleapis.com/css2?family=DotGothic16&family=IBM+Plex+Mono:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;1,100;1,200;1,300;1,400;1,500;1,600;1,700&family=IBM+Plex+Sans:ital,wght@0,100..700;1,100..700&display=swap');

:root {
    --crt-bg: #20201A;
    --crt-amber: #C8A01D;
    --crt-glow: #f9d877;
    --mono-font: 'IBM Plex Mono', monospace;
    --safe-font: 'IBM Plex Sans', sans-serif;
    --current-font: var(--mono-font);
}

/* Page Styling */

html, body {
    height: 100vh;
    margin: 0;
    background-color: var(--crt-bg);
    font-family: var(--current-font);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

header {
    background-color: var(--crt-amber);
    height: 50px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem 0 0.5rem;
    font-weight: bolder;
    font-size: xx-large;
}

#clock {
    font-size: large;
    user-select: none;
}

header .menu {
    position: absolute;
    padding: 0.5rem 0 0.5rem 0;
    left: 0.5rem;
    top: 50px;
    background-color: var(--crt-amber);
    font-size: large;
    z-index: 11;
    color: var(--crt-bg);
    user-select: none;
}

#menu-icon {
    cursor: pointer;
    display: block;
    padding: 0 0.5rem 0 0.5rem;
    user-select: none;
}

#menu-icon.menu-icon-active {
    color: var(--crt-amber);
    background-color: var(--crt-bg);
}

.menu-section {
    padding: 0.5rem 1rem 0.5rem 1rem;
    cursor: default;
}

.menu-section-header {
    background: var(--crt-bg);
    padding-left: 0.5rem;
    color: var(--crt-amber)
}

.menu-item:last-of-type {
    border-bottom: var(--crt-bg) 2px solid;
}

.menu-item {
    padding: 0.5rem 1rem 0.5rem 1rem;
    cursor: pointer;
    border-left: var(--crt-bg) 2px solid;
    text-decoration: none;
}

.menu-item:hover, .menu-item:hover{
    background-color: var(--crt-bg);
    color: var(--crt-amber)
}

.menu a {
    text-decoration: none;
    color: var(--crt-bg)
}

main {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    overflow-y: scroll;
}

footer {
    background-color: var(--crt-amber);
    min-height: 50px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    font-weight: bold;
    padding: 0 1rem 0 1rem;
    height: fit-content;
}

/* Taskbar Styling */
.taskbar {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.taskbar-item {
    border-top: var(--crt-bg) 2px none;
    border-bottom: var(--crt-bg) 2px none;
    border-left: var(--crt-bg) 2px solid;
    border-right: var(--crt-bg) 2px solid;
    padding: 0 0.25rem 0 0.25rem;
    height: 35px;
    display: flex;
    align-items: center;
    margin-right: 1rem;
    cursor: pointer;
}

.taskbar-item:hover{
    border-top: var(--crt-bg) 2px solid;
    border-bottom: var(--crt-bg) 2px solid;
}

.taskbar-active {
    border-top: var(--crt-bg) 2px solid;
    border-bottom: var(--crt-bg) 2px solid;
    background: var(--crt-bg);
    color: var(--crt-amber)
}

.taskbar-closed, .menu-hidden {
    display: none;
}

.taskbar-item img {
    height: 35px;
}

/* Checkbox Styling */

.retro-checkbox {
    display: flex;
    flex-direction: row;
    align-items: center;
    text-align: end;
    padding: 0.25rem 0 0.25rem 0;
    font-size: large;
}

input[type="checkbox"] {
    appearance: none;
    font: inherit;
    color: currentColor;
    width: 1rem;
    height: 1rem;
    border: var(--crt-bg) 2px solid;
    display: grid;
    place-content: center;
    margin-left: 0.5rem;
}

input[type="checkbox"]::before {
    content: "";
    box-shadow: inset 1em 1em var(--crt-bg);
    height: 1rem;
    width: 1rem;
    transform: scale(0);
    transition: 100ms transform ease-out;
}

input[type="checkbox"]:checked::before {
    transform: scale(0.5);
}

/* Miscellaneous Element Styling */
.glow {
    box-shadow: 0 0 1.25rem -0.5rem var(--crt-glow);
    transition: 500ms ease-out;
}

.keyword {
    color: var(--crt-bg);
    text-decoration: none;
    font-weight: bolder;
    background: var(--crt-amber);
    padding: 0 0.25rem 0 0.25rem;
    border: var(--crt-amber) 2px solid;
    cursor: default;
}

a.keyword {
    transition: 100ms ease-in-out;
    cursor: pointer;
}

a.keyword:hover {
    background: var(--crt-bg);
    color: var(--crt-amber);
    border: var(--crt-amber) 2px solid;
    transition: 100ms ease-in-out;
}