/* SIB social share buttons — see docs/superpowers/specs/2026-05-28-sib-social-share-buttons-design.md */

.sib-share-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 14px 0;
}
.sib-share-row--top    { margin-bottom: 18px; }
.sib-share-row--bottom { margin-top: 26px; border-top: 1px solid #eee; padding-top: 18px; }

.sib-share-label {
    font-size: 12px;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: #6b7280;
    margin-right: 4px;
}

.sib-share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--sib-share-color);
    box-shadow: 0 1px 2px rgba(0, 0, 0, .06);
    transition: transform .15s ease, box-shadow .15s ease;
    text-decoration: none;
    border: 0;
    cursor: pointer;
}
.sib-share-btn svg {
    width: 18px;
    height: 18px;
    fill: #fff;
    display: block;
}
.sib-share-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, .12);
}
.sib-share-btn:focus-visible {
    outline: 2px solid var(--sib-share-color);
    outline-offset: 3px;
    transform: translateY(-1px);
}

.sib-share-x         { --sib-share-color: #000000; }
.sib-share-facebook  { --sib-share-color: #1877F2; }
.sib-share-linkedin  { --sib-share-color: #0A66C2; }
.sib-share-whatsapp  { --sib-share-color: #25D366; }
.sib-share-telegram  { --sib-share-color: #26A5E4; }
.sib-share-pinterest { --sib-share-color: #BD081C; }
.sib-share-copy      { --sib-share-color: #374151; position: relative; }
.sib-share-email     { --sib-share-color: #374151; }

.sib-share-copied {
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    letter-spacing: .04em;
    background: #111;
    color: #fff;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
}
.sib-share-copied[hidden] { display: none; }

@media (max-width: 480px) {
    .sib-share-btn { width: 34px; height: 34px; }
    .sib-share-btn svg { width: 15px; height: 15px; }
    .sib-share-row { gap: 8px; }
}