/* Unit Converter Styles */
.uconv {
    margin-top: 8px;
    padding-bottom: 24px;
    display: grid;
    gap: 16px;
}

.uconv__card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 16px;
}

.uconv__smart-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    margin-bottom: 12px;
}

.uconv__smart-input {
    width: 100%;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-bg);
    color: var(--c-text);
    padding: 8px 10px;
    font-size: .875rem;
}

.uconv__categories {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--c-border);
}

.uconv__cat-btn {
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 5px 10px;
    font-size: .75rem;
    font-weight: 600;
    color: var(--c-text-2);
    background: transparent;
    white-space: nowrap;
}

.uconv__cat-btn[aria-selected="true"],
.uconv__cat-btn--active {
    color: var(--c-accent);
    border-color: color-mix(in srgb, var(--c-accent) 35%, transparent);
    background: color-mix(in srgb, var(--c-accent) 12%, transparent);
}

.uconv__category-select-wrap {
    display: none;
    margin-bottom: 12px;
}

.uconv__category-select-wrap label {
    display: block;
    font-size: .75rem;
    color: var(--c-text-2);
    font-weight: 600;
    margin-bottom: 4px;
}

.uconv__category-select-wrap select {
    width: 100%;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-bg);
    color: var(--c-text);
    padding: 8px 10px;
    font-size: .875rem;
}

.uconv__quick-wrap {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.uconv__quick-block {
    border: 1px solid var(--c-border);
    background: var(--c-bg);
    border-radius: var(--radius);
    padding: 10px;
    min-width: 0;
}

.uconv__quick-block h2 {
    margin: 0 0 6px;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--c-text-2);
}

.uconv__chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.uconv__chip {
    border: 1px solid var(--c-border);
    background: var(--c-surface);
    color: var(--c-text);
    border-radius: 999px;
    padding: 3px 8px;
    font-size: .6875rem;
    line-height: 1.3;
    white-space: nowrap;
}

.uconv__chip:hover {
    border-color: var(--c-accent);
}

.uconv__chip--empty {
    border-style: dashed;
    color: var(--c-text-2);
    cursor: default;
}

.uconv__convert-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 10px;
    align-items: end;
    margin-bottom: 12px;
}

.uconv__field label {
    display: block;
    font-size: .75rem;
    color: var(--c-text-2);
    font-weight: 600;
    margin-bottom: 4px;
}

.uconv__field input,
.uconv__field select,
.uconv__toolbar-item select {
    width: 100%;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-bg);
    color: var(--c-text);
    padding: 8px 10px;
    font-size: .875rem;
}

.uconv__field input {
    margin-bottom: 6px;
}

.uconv__swap {
    align-self: end;
    margin-bottom: 2px;
}

.uconv__toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    border-top: 1px solid var(--c-border);
    padding-top: 10px;
}

.uconv__toolbar-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .75rem;
    color: var(--c-text-2);
    font-weight: 600;
}

.uconv__toolbar-item select {
    width: 72px;
    padding: 6px 8px;
    font-size: .75rem;
}

.uconv__mode {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-bg);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 8px;
}

.uconv__mode legend {
    padding: 0 4px;
    font-size: .6875rem;
    color: var(--c-text-2);
    font-weight: 700;
}

.uconv__mode label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: .75rem;
    color: var(--c-text);
}

.uconv__card-title {
    font-size: .9375rem;
    margin: 0;
}

.uconv__formula {
    margin-top: 8px;
    font-size: .8125rem;
    color: var(--c-text);
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 10px;
    overflow-wrap: anywhere;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', monospace;
}

.uconv__table-head {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    align-items: baseline;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.uconv__muted {
    margin: 0;
    color: var(--c-text-2);
    font-size: .75rem;
}

.uconv__table-wrap {
    overflow: auto;
}

.uconv__table {
    width: 100%;
    border-collapse: collapse;
    font-size: .8125rem;
}

.uconv__table th,
.uconv__table td {
    text-align: left;
    border-bottom: 1px solid var(--c-border);
    padding: 8px 6px;
    white-space: nowrap;
}

.uconv__table th {
    color: var(--c-text-2);
    font-weight: 600;
}

.uconv__table .r {
    text-align: right;
}

.uconv__row-unit {
    color: var(--c-text);
    font-weight: 600;
}

.uconv__row-help {
    color: var(--c-text-2);
    font-size: .75rem;
}

#btn-favorite.is-active {
    color: var(--c-accent);
    background: color-mix(in srgb, var(--c-accent) 12%, transparent);
}

:where(button, input, select):focus-visible {
    outline: 2px solid var(--c-accent);
    outline-offset: 2px;
}

@media(max-width:980px) {
    .uconv__quick-wrap {
        grid-template-columns: 1fr;
    }

    .uconv__convert-row {
        grid-template-columns: 1fr;
    }

    .uconv__swap {
        justify-self: start;
        margin-bottom: 0;
    }
}

@media(max-width:700px) {
    .uconv__categories {
        display: none;
    }

    .uconv__category-select-wrap {
        display: block;
    }

    .uconv__toolbar {
        align-items: stretch;
    }

    .uconv__mode {
        width: 100%;
        flex-wrap: wrap;
    }
}