button,
input,
select {
    font: inherit;
}

button,
input[type='number'],
select {
    height: 32px;
}

button {
    border: 1px solid var(--border);
    border-radius: var(--border-radius);

    background: var(--button-background);
    color: var(--text);

    cursor: pointer;
}

button:disabled {
    opacity: 0.42;
    cursor: default;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
.info-tip:focus-visible {
    outline: 2px solid var(--target);
    outline-offset: 2px;
}

input,
select {
    min-width: 0;

    border: 1px solid var(--border);
    border-radius: var(--border-radius);

    background: var(--surface);
    color: var(--text);
}

input[type='number'],
select {
    padding: 0 6px;
}

/* Form fields */

.settings-heading {
    grid-column: 1 / -1;

    margin: 0;
    padding-top: 14px;

    border-top: 1px solid var(--border);

    font-size: 14px;
    font-weight: 600;
}

.settings {
    margin-top: 28px;

    display: grid;
    grid-template-columns: repeat(4, var(--field-width));

    gap: 16px var(--column-gap);

    justify-content: start;
}

.field {
    min-width: 0;
}

.field > label {
    display: flex;
    align-items: center;

    width: max-content;
    max-width: 100%;

    margin-bottom: 5px;

    color: #bbb;

    font-size: 12px;
    line-height: 1.2;
}

.control-row {
    min-width: 0;
}

.input-button-row {
    width: var(--control-width);
    max-width: 100%;

    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;

    gap: var(--button-gap);
}

.input-button-row input[type='number'] {
    width: 100%;
}

.control-row input[type='number'],
.control-row select {
    width: var(--control-width);
    max-width: 100%;
}

.range-controls {
    width: var(--control-width);
    max-width: 100%;

    display: flex;
    align-items: center;

    gap: 6px;
}

.range-controls input {
    width: 0;
    min-width: 0;

    flex: 1;
}

.range-controls > span {
    flex: none;
    color: var(--muted);
}

/* Tooltips */

.info-tip {
    position: relative;

    display: inline-grid;
    place-items: center;

    margin-left: 4px;

    color: #888;

    font-size: 12px;
    line-height: 1;

    cursor: help;
}

.info-tip:hover,
.info-tip:focus-visible {
    color: var(--text);
}

.info-tip::after {
    content: attr(data-tooltip);

    position: absolute;
    z-index: 50;

    top: calc(100% + 7px);
    left: 50%;

    width: max-content;
    max-width: min(280px, calc(100vw - 24px));

    padding: 7px 9px;

    border: 1px solid #555;
    border-radius: var(--border-radius);

    background: #202020;
    color: var(--text);

    font-size: 12px;
    font-weight: 400;
    line-height: 1.35;

    white-space: normal;

    opacity: 0;
    visibility: hidden;

    pointer-events: none;

    transform: translateX(calc(-50% + var(--tooltip-shift-x, 0px)));
}

.info-tip:hover::after,
.info-tip:focus-visible::after {
    opacity: 1;
    visibility: visible;
}

.icon-button {
    min-width: 0;
    height: 32px;

    padding: 0;

    display: inline-grid;
    place-items: center;

    font-size: 15px;
    line-height: 1;
}

@media (hover: hover) {
    button:hover:not(:disabled) {
        background: var(--button-hover-background);
    }
}

@media (max-width: 1060px) {
    .settings {
        grid-template-columns: repeat(3, var(--field-width));
    }
}

@media (max-width: 800px) {
    .settings {
        grid-template-columns: repeat(2, var(--field-width));
    }
}

@media (max-width: 560px) {
    .settings {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .control-row input[type='number'],
    .control-row select,
    .range-controls {
        width: 100%;
    }

    .info-tip::after {
        position: fixed;

        top: 50%;
        right: 12px;
        left: 12px;

        width: auto;
        max-width: none;

        transform: translateY(-50%);
    }
}

@media (max-width: 340px) {
    .settings {
        grid-template-columns: minmax(0, 1fr);
    }
}