.ft-help {
    position: relative;
}

.ft-help-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.ft-help-block {
    display: block;
}

.ft-help-button {
    appearance: none;
    border: 1px solid var(--color-border);
    background: var(--color-panel);
    color: var(--color-text-muted, var(--color-text));
    width: 18px;
    height: 18px;
    border-radius: 999px;
    font-size: 11px;
    line-height: 1;
    font-weight: 700;
    cursor: help;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.ft-help-button:hover,
.ft-help-button:focus-visible {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
    outline: none;
}

.ft-help-block > .ft-help-button {
    position: absolute;
    top: 0.4rem;
    right: 0.4rem;
}

.ft-help-inline > .ft-help-button {
    position: static;
    margin-left: 0.2rem;
    vertical-align: middle;
}

.ft-help-popup {
    position: absolute;
    z-index: 1200;
    min-width: 220px;
    max-width: 280px;
    padding: 0.75rem 0.85rem;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    background: var(--color-panel);
    color: var(--color-text);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
    font-size: 0.92rem;
    line-height: 1.4;
}

.ft-help-popup[hidden] {
    display: none;
}

.ft-help-inline > .ft-help-popup {
    top: calc(100% + 8px);
    right: 0;
}

.ft-help-block > .ft-help-popup {
    top: calc(100% + 8px);
    right: 0;
}

.ft-help-popup::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 12px;
    width: 10px;
    height: 10px;
    background: var(--color-panel);
    border-left: 1px solid var(--color-border);
    border-top: 1px solid var(--color-border);
    transform: rotate(45deg);
}