/* =============================================================================
   ParagraphFeedback.css — section-level "is this unclear?" (WikiParagraphFeedback.js).
   ============================================================================= */

/* "?" flag placed directly after a heading; revealed on hover/focus. */
.wiki-pf-flag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25em;
    height: 1.25em;
    margin-left: 0.4em;
    padding: 0;
    vertical-align: middle;
    font-size: 0.62em;
    font-weight: 700;
    line-height: 1;
    color: var(--behnke-medium-gray, #9ca3af);
    background: var(--behnke-white, #fff);
    border: 1px solid var(--behnke-light-gray, #e5e7eb);
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.14s ease, color 0.14s ease, border-color 0.14s ease, transform 0.1s ease;
}

/* Reveal on heading hover, on focus, or while its popover is open. */
.wiki-main h2:hover .wiki-pf-flag,
.wiki-main h3:hover .wiki-pf-flag,
.wiki-main h4:hover .wiki-pf-flag,
.wiki-pf-flag:focus-visible,
.wiki-pf-flag.is-active {
    opacity: 1;
}

.wiki-pf-flag:hover,
.wiki-pf-flag:focus-visible,
.wiki-pf-flag.is-active {
    color: var(--behnke-design, #0066cc);
    border-color: var(--behnke-design, #0066cc);
    outline: none;
    transform: scale(1.08);
}

/* Always faintly visible on touch devices, where there is no hover. */
@media (hover: none) {
    .wiki-pf-flag { opacity: 0.5; }
}

/* ── Popover ──────────────────────────────────────────────────────────────── */

.wiki-pf-pop {
    position: absolute;
    z-index: 1600;
    width: min(280px, 90vw);
    padding: var(--behnke-basic);
    background: var(--behnke-white, #fff);
    border: 1px solid var(--behnke-light-gray, #e5e7eb);
    border-radius: calc(0.6 * var(--behnke-basic));
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.16);
    font-size: var(--behnke-smaller-font-size, 0.875rem);
}

.wiki-pf-pop[hidden] { display: none; }

.wiki-pf-pop__q {
    margin: 0 0 calc(0.5 * var(--behnke-basic));
    font-weight: 600;
    color: var(--behnke-black, #1f2937);
}

.wiki-pf-pop__text {
    width: 100%;
    box-sizing: border-box;
    padding: calc(0.4 * var(--behnke-basic)) calc(0.6 * var(--behnke-basic));
    border: 1px solid var(--behnke-light-gray, #ccc);
    border-radius: calc(0.3 * var(--behnke-basic));
    font: inherit;
    resize: vertical;
    min-height: 48px;
}
.wiki-pf-pop__text:focus { outline: none; border-color: var(--behnke-design, #0066cc); }

.wiki-pf-pop__actions {
    display: flex;
    justify-content: flex-end;
    gap: calc(0.5 * var(--behnke-basic));
    margin-top: calc(0.5 * var(--behnke-basic));
}

/* The class's display:flex would otherwise override the hidden attribute. */
.wiki-pf-pop__actions[hidden] { display: none; }

.wiki-pf-pop__cancel,
.wiki-pf-pop__send {
    padding: calc(0.35 * var(--behnke-basic)) calc(0.8 * var(--behnke-basic));
    border-radius: 999px;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--behnke-light-gray, #e5e7eb);
    background: var(--behnke-white, #fff);
    color: var(--behnke-medium-black, #4b5563);
}
.wiki-pf-pop__cancel:hover { border-color: var(--behnke-medium-gray, #9ca3af); }

.wiki-pf-pop__send {
    background: var(--behnke-design, #0066cc);
    border-color: var(--behnke-design, #0066cc);
    color: #fff;
}
.wiki-pf-pop__send:hover { opacity: 0.92; }

.wiki-pf-pop__thanks {
    margin: 0;
    color: #166534;
    font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
    .wiki-pf-flag { transition: none; }
    .wiki-pf-flag:hover, .wiki-pf-flag:focus-visible, .wiki-pf-flag.is-active { transform: none; }
}

@media print {
    .wiki-pf-flag, .wiki-pf-pop { display: none !important; }
}