* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
}

html, body, main {
    height: 100%;
    width: 100%;
}

.main {
    display: grid;
    grid-template-columns: 2.618fr 1fr;
    
    background-color: #151414;
    color: #f0f0f0;
}

a {
    color: cyan;
    font-family: 'Courier New', Courier, monospace;
}

.canvas {
    outline: auto;
}

.settings {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;

    padding: 1rem;
    background-color: #1f1f1f;

    width: 100%;
}

.mode-selector-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;

    font-family: 'Courier New', Courier, monospace;
    font-size: 1rem;
    
    box-shadow: 0 5px 10px #11111150;

    background-color: #151414;

    border-radius: 10px;
}

.mode-select-button {
    display: block;

    text-align: center;

    padding: 0.5rem 0.75rem;

    background-color: cadetblue;

    white-space: nowrap;

    cursor: pointer;
}

.mode-selector-buttons .mode-select-button:first-child {
    /* border-radius: 10px 10px 0 0; */
    border-radius: 10px 0 0 10px;
}

.mode-selector-buttons .mode-select-button:last-child {
    /* border-radius: 0 0 10px 10px; */
    border-radius: 0 10px 10px 0;
}

.mode-select-button:hover {
  filter: brightness(0.85);
}

.mode-select-button:has(input:checked) {
  outline: 1px solid white;
}

.setting:has(input:disabled) {
    text-decoration: line-through;
}

.section-settings {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.setting {
    white-space: nowrap;

    display: flex;
    justify-content: space-between;
    align-items: center;

    border: 1px solid #333;
    padding: 0.5rem;

    width: 100%;

    gap: 0.5rem;
}

.mode-settings {
    display: none;
    opacity: 0;

}

.mode-settings.active {
    animation: fadeIn 0.5s forwards;
    display: flex;
    opacity: 1;
}

.mode-settings-container {
    height: 70%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        display: none;
    }
    to {
        opacity: 1;
        display: flex;
    }
}

.setting.full {
    width: 100%;
}

.setting.full input {
    width: 100%;
}

.setting.semi input {
    width: 3rem;
}

.fps-settings {
    border: none;
}

.buttons {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.button {
    padding: 0.2rem 1rem;
    text-align: center;
    cursor: pointer;
}

.button:hover {
    filter: brightness(0.85);
}

.button:active {
    filter: brightness(1.1);
}

@media screen and (max-width: 768px) {
    .main {
        grid-template-columns: 1fr;
    }

    .settings {
        height: 120%;
    }
}