/**
 * Overlapping Avatars Block — Frontend Styles  v1.6
 * Loaded on any page containing any of the three blocks.
 * Width, height, and overlap are set via inline styles so blocks are size-agnostic.
 */

/* Inter Tight from Google Fonts — used by the Contributing Editors label */
@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500;600;700&display=swap');


/* ====================================================================
   BLOCK 1 — Avatar Stack
   ==================================================================== */

.wp-block-overlapping-avatars-avatar-stack {
    text-align: center;
    background-color: #f4efe6;
    border-radius: 10px;
    padding: 16px;
}

.wp-block-overlapping-avatars-avatar-stack .avatars {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.wp-block-overlapping-avatars-avatar-stack .avatar {
    position: relative;
    display: inline-block;
    border: 3px solid #fff;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.wp-block-overlapping-avatars-avatar-stack .avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


/* ====================================================================
   BLOCKS 2 & 3 — Shared ca-* avatar and popover styles
   (Co-Authors Avatar Stack + Contributing Editors)
   ==================================================================== */

/* Block-level container background & shape — blocks 2 & 3 */
.wp-block-overlapping-avatars-co-authors-stack,
.wp-block-overlapping-avatars-contributing-editors {
    background-color: #f4efe6;
    border-radius: 10px;
    padding: 16px;
}

/* Avatar row container */
.wp-block-overlapping-avatars-co-authors-stack .ca-avatars,
.wp-block-overlapping-avatars-contributing-editors .ca-avatars {
    display: inline-flex;
    align-items: center;
    overflow: visible;
    padding-top: 8px; /* headroom so popovers clear the row above */
}

/* Outer wrapper — carries size + z-index + overlap via inline styles */
.wp-block-overlapping-avatars-co-authors-stack .ca-avatar-wrap,
.wp-block-overlapping-avatars-contributing-editors .ca-avatar-wrap {
    position: relative;
    display: inline-block;
    flex-shrink: 0;
}

/* Circle element — <a> when linked, <span> when not */
.wp-block-overlapping-avatars-co-authors-stack .ca-avatar,
.wp-block-overlapping-avatars-contributing-editors .ca-avatar {
    display: block;
    width: 100%;
    height: 100%;
    border: 3px solid #fff;
    border-radius: 50%;
    overflow: hidden;
    text-decoration: none;
    cursor: pointer;
    transition: box-shadow 0.15s ease;
}

.wp-block-overlapping-avatars-co-authors-stack .ca-avatar:hover,
.wp-block-overlapping-avatars-co-authors-stack .ca-avatar:focus,
.wp-block-overlapping-avatars-contributing-editors .ca-avatar:hover,
.wp-block-overlapping-avatars-contributing-editors .ca-avatar:focus {
    box-shadow: 0 0 0 2px #0073aa;
    outline: none;
}

.wp-block-overlapping-avatars-co-authors-stack .ca-avatar img,
.wp-block-overlapping-avatars-contributing-editors .ca-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ── Bio popover ── */
.wp-block-overlapping-avatars-co-authors-stack .ca-popover,
.wp-block-overlapping-avatars-contributing-editors .ca-popover {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    width: 215px;
    background: #fff;
    border: 1px solid #e0e4e8;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.13);
    padding: 12px 14px 10px;
    text-align: left;
    opacity: 0;
    pointer-events: none;
    transform: translateX(-50%) translateY(4px);
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 9999;
}

.wp-block-overlapping-avatars-co-authors-stack .ca-avatar-wrap:hover .ca-popover,
.wp-block-overlapping-avatars-co-authors-stack .ca-avatar-wrap:focus-within .ca-popover,
.wp-block-overlapping-avatars-contributing-editors .ca-avatar-wrap:hover .ca-popover,
.wp-block-overlapping-avatars-contributing-editors .ca-avatar-wrap:focus-within .ca-popover {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* Downward-pointing arrow on the popover */
.wp-block-overlapping-avatars-co-authors-stack .ca-popover::before,
.wp-block-overlapping-avatars-contributing-editors .ca-popover::before,
.wp-block-overlapping-avatars-co-authors-stack .ca-popover::after,
.wp-block-overlapping-avatars-contributing-editors .ca-popover::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-style: solid;
    border-color: transparent;
}

.wp-block-overlapping-avatars-co-authors-stack .ca-popover::before,
.wp-block-overlapping-avatars-contributing-editors .ca-popover::before {
    border-width: 9px;
    border-top-color: #e0e4e8;
}

.wp-block-overlapping-avatars-co-authors-stack .ca-popover::after,
.wp-block-overlapping-avatars-contributing-editors .ca-popover::after {
    border-width: 8px;
    border-top-color: #fff;
    margin-top: -1px;
}

/* Popover content typography */
.wp-block-overlapping-avatars-co-authors-stack .ca-popover-name,
.wp-block-overlapping-avatars-contributing-editors .ca-popover-name {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #1e1e1e;
    margin: 0 0 5px;
    line-height: 1.3;
}

.wp-block-overlapping-avatars-co-authors-stack .ca-popover-bio,
.wp-block-overlapping-avatars-contributing-editors .ca-popover-bio {
    font-size: 12px;
    line-height: 1.55;
    color: #555;
    margin: 0 0 8px;
}

.wp-block-overlapping-avatars-co-authors-stack .ca-popover-readmore,
.wp-block-overlapping-avatars-contributing-editors .ca-popover-readmore {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: #0073aa;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.12s;
}

.wp-block-overlapping-avatars-co-authors-stack .ca-popover-readmore:hover,
.wp-block-overlapping-avatars-contributing-editors .ca-popover-readmore:hover {
    border-bottom-color: #0073aa;
}


/* ====================================================================
   BLOCK 3 — Contributing Editors  (two-column layout)
   ==================================================================== */

.wp-block-overlapping-avatars-contributing-editors .ce-row {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Left column: label sits right-of-centre (justified to the gap) */
.wp-block-overlapping-avatars-contributing-editors .ce-label-col {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end; /* pushes label against the 20px gap */
}

.wp-block-overlapping-avatars-contributing-editors .ce-label {
    font-family: 'Inter Tight', sans-serif;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.25;
    margin: 0;
    text-align: right;
    color: inherit;
}

/* Right column: avatar stack sits left-of-centre (away from gap) */
.wp-block-overlapping-avatars-contributing-editors .ce-avatars-col {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-start; /* pushes avatars away from the gap */
    overflow: visible;
}

/* ====================================================================
   BLOCK 4 — Editorial Attribution (two-column: editor + reviewers)
   ==================================================================== */

.wp-block-overlapping-avatars-editorial-attribution {
    background-color: #f4efe6;
    border-radius: 10px;
    padding: 14px 20px;
    margin-bottom: 1.5em;
}

.wp-block-overlapping-avatars-editorial-attribution .ea-inner {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
}

.wp-block-overlapping-avatars-editorial-attribution .ea-col {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.wp-block-overlapping-avatars-editorial-attribution .ea-col + .ea-col {
    border-left: 1px solid #d9d0c1;
    padding-left: 24px;
    margin-left: 24px;
}

.wp-block-overlapping-avatars-editorial-attribution .ea-label {
    font-family: 'Inter Tight', sans-serif;
    font-size: 13px;
    font-weight: 600;
    margin: 0;
    color: #5a5040;
    white-space: nowrap;
    line-height: 1.3;
    min-width: 90px;
}

.wp-block-overlapping-avatars-editorial-attribution .ea-empty-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 3px dashed #c8b89a;
    background: #e9e4da;
    flex-shrink: 0;
}

/* In editor: placeholder for un-assigned reviewer slot */
.is-selected .wp-block-overlapping-avatars-editorial-attribution .ea-empty-slot,
.wp-block-overlapping-avatars-editorial-attribution .ea-empty-slot {
    color: #b8a890;
    font-size: 22px;
}

@media (max-width: 640px) {
    .wp-block-overlapping-avatars-editorial-attribution .ea-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .wp-block-overlapping-avatars-editorial-attribution .ea-col + .ea-col {
        border-left: none;
        border-top: 1px solid #d9d0c1;
        padding-left: 0;
        margin-left: 0;
        padding-top: 12px;
        width: 100%;
    }
}
/* ====================================================================
   BLOCK 4 — Editorial Attribution: avatar circle border + stacking
   (mirrors the ca-avatar rules in blocks 2 & 3)
   ==================================================================== */

.wp-block-overlapping-avatars-editorial-attribution .ca-avatar-wrap {
    position: relative;
    display: inline-block;
    flex-shrink: 0;
}

.wp-block-overlapping-avatars-editorial-attribution .ca-avatar {
    display: block;
    width: 100%;
    height: 100%;
    border: 3px solid #fff;
    border-radius: 50%;
    overflow: hidden;
}

.wp-block-overlapping-avatars-editorial-attribution .ca-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}