.bkbg-pace-editor *,
.bkbg-pace-app * {
    box-sizing: border-box;
}

.bkbg-pace-wrap {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.bkbg-pace-card {
    box-shadow: 0 4px 24px rgba(0,0,0,0.09);
    margin: 0 auto;
}

.bkbg-pace-title {
    font-family: var(--bkbg-pace-tt-font-family, inherit);
    font-size: var(--bkbg-pace-tt-font-size-d, 28px);
    font-weight: var(--bkbg-pace-tt-font-weight, 700);
    font-style: var(--bkbg-pace-tt-font-style, normal);
    text-decoration: var(--bkbg-pace-tt-text-decoration, none);
    text-transform: var(--bkbg-pace-tt-text-transform, none);
    line-height: var(--bkbg-pace-tt-line-height-d, 1.2);
    letter-spacing: var(--bkbg-pace-tt-letter-spacing-d, normal);
    word-spacing: var(--bkbg-pace-tt-word-spacing-d, normal);
}

.bkbg-pace-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.bkbg-pace-tab-btn {
    flex: 1;
    padding: 9px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-size: 13px;
    transition: background .15s, color .15s, border-color .15s;
    font-family: inherit;
    white-space: nowrap;
}

.bkbg-pace-unit-tabs {
    display: flex;
    gap: 8px;
}

.bkbg-pace-presets {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.bkbg-pace-preset-btn {
    padding: 6px 16px;
    border-radius: 100px;
    border: 1.5px solid #e5e7eb;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    font-family: inherit;
    transition: opacity .15s;
}
.bkbg-pace-preset-btn:hover {
    opacity: .8;
}

.bkbg-pace-input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
}

@media (max-width: 480px) {
    .bkbg-pace-input-grid {
        grid-template-columns: 1fr;
    }
}

.bkbg-pace-input-row {
    margin-bottom: 14px;
}

.bkbg-pace-label {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 5px;
}

.bkbg-pace-label-hint {
    font-weight: 400;
    color: #9ca3af;
    font-size: 12px;
}

.bkbg-pace-input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid #e5e7eb;
    font-size: 16px;
    outline: none;
    font-family: inherit;
    transition: border-color .15s;
}
.bkbg-pace-input:focus {
    border-color: inherit;
}

.bkbg-pace-result {
    text-align: center;
    margin-top: 20px;
}

.bkbg-pace-result-label {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
}

.bkbg-pace-result-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    line-height: 1;
}

.bkbg-pace-result-value {
    font-family: var(--bkbg-pace-rs-font-family, inherit);
    font-size: var(--bkbg-pace-rs-font-size-d, 52px);
    font-weight: var(--bkbg-pace-rs-font-weight, 800);
    font-style: var(--bkbg-pace-rs-font-style, normal);
    text-decoration: var(--bkbg-pace-rs-text-decoration, none);
    text-transform: var(--bkbg-pace-rs-text-transform, none);
    line-height: var(--bkbg-pace-rs-line-height-d, 1);
    letter-spacing: var(--bkbg-pace-rs-letter-spacing-d, normal);
    word-spacing: var(--bkbg-pace-rs-word-spacing-d, normal);
}

.bkbg-pace-result-unit {
    font-size: 22px;
    font-weight: 600;
}

.bkbg-pace-result-extra {
    margin-top: 8px;
    font-size: 14px;
}

.bkbg-pace-conv {
    margin-top: 16px;
    border-radius: 10px;
    padding: 16px 20px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 14px;
}

.bkbg-pace-conv-item {
    text-align: center;
}

.bkbg-pace-conv-val {
    font-size: 18px;
    font-weight: 700;
    display: block;
}

.bkbg-pace-conv-lbl {
    font-size: 11px;
    font-weight: 600;
    opacity: .6;
    text-transform: uppercase;
    letter-spacing: .05em;
}

/* Responsive typography */
@media (max-width: 1024px) {
    .bkbg-pace-title {
        font-size: var(--bkbg-pace-tt-font-size-t, var(--bkbg-pace-tt-font-size-d, 24px));
        line-height: var(--bkbg-pace-tt-line-height-t, var(--bkbg-pace-tt-line-height-d, 1.2));
        letter-spacing: var(--bkbg-pace-tt-letter-spacing-t, var(--bkbg-pace-tt-letter-spacing-d, normal));
        word-spacing: var(--bkbg-pace-tt-word-spacing-t, var(--bkbg-pace-tt-word-spacing-d, normal));
    }
    .bkbg-pace-result-value {
        font-size: var(--bkbg-pace-rs-font-size-t, var(--bkbg-pace-rs-font-size-d, 44px));
        line-height: var(--bkbg-pace-rs-line-height-t, var(--bkbg-pace-rs-line-height-d, 1));
        letter-spacing: var(--bkbg-pace-rs-letter-spacing-t, var(--bkbg-pace-rs-letter-spacing-d, normal));
        word-spacing: var(--bkbg-pace-rs-word-spacing-t, var(--bkbg-pace-rs-word-spacing-d, normal));
    }
}
@media (max-width: 767px) {
    .bkbg-pace-title {
        font-size: var(--bkbg-pace-tt-font-size-m, 20px);
        line-height: var(--bkbg-pace-tt-line-height-m, var(--bkbg-pace-tt-line-height-d, 1.2));
        letter-spacing: var(--bkbg-pace-tt-letter-spacing-m, var(--bkbg-pace-tt-letter-spacing-d, normal));
        word-spacing: var(--bkbg-pace-tt-word-spacing-m, var(--bkbg-pace-tt-word-spacing-d, normal));
    }
    .bkbg-pace-result-value {
        font-size: var(--bkbg-pace-rs-font-size-m, 36px);
        line-height: var(--bkbg-pace-rs-line-height-m, var(--bkbg-pace-rs-line-height-d, 1));
        letter-spacing: var(--bkbg-pace-rs-letter-spacing-m, var(--bkbg-pace-rs-letter-spacing-d, normal));
        word-spacing: var(--bkbg-pace-rs-word-spacing-m, var(--bkbg-pace-rs-word-spacing-d, normal));
    }
}