/* ═══════════════════════════════════════════
   Sources & Author Box v3
   Primary accent #8CFF32 · Secondary accent #ABFF32 · Black & White
   Colours can be changed in Settings → Sources & Author
   ═══════════════════════════════════════════ */

:root {
    --sab-primary:   #8CFF32;
    --sab-secondary: #ABFF32;
    --sab-black:     #000;
    --sab-white:     #fff;
    --sab-grey:      #555;
    --sab-line:      #e6e6e6;
}

.sab-sources,
.sab-author-section {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    box-sizing: border-box;
}
.sab-sources { margin-top: 32px; }

.sab-sources-title {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: var(--sab-black);
    margin: 0 0 14px;
}

/* ═══ STYLE: SIDE LINE ═══ */
.sab-line {
    border-top: 3px solid var(--sab-black);
    padding-top: 22px;
}

.sab-line-item {
    border-left: 4px solid var(--sab-primary);
    padding: 8px 0 8px 16px;
    margin-bottom: 10px;
    transition: border-color 0.15s;
}
.sab-line-item:hover { border-left-color: var(--sab-black); }

.sab-line-link {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--sab-black);
    text-decoration: none;
    line-height: 1.4;
}
a.sab-line-link {
    text-decoration: underline;
    text-decoration-color: var(--sab-primary);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}
a.sab-line-link:hover {
    background: var(--sab-secondary);
    color: var(--sab-black);
    text-decoration-color: var(--sab-black);
}
.sab-nolink { cursor: default; }

.sab-line-meta {
    display: block;
    font-size: 0.76rem;
    color: var(--sab-grey);
    margin-top: 2px;
}

/* ═══ STYLE: ACCORDION ═══ */
.sab-details { border-radius: 8px; overflow: hidden; }

.sab-summary {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    cursor: pointer;
    padding: 13px 18px;
    background: var(--sab-black);
    color: var(--sab-white);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    border-radius: 8px;
    border: 2px solid var(--sab-black);
    user-select: none;
    transition: background 0.15s, color 0.15s;
}
.sab-summary::-webkit-details-marker { display: none; }
.sab-summary::marker { display: none; }
.sab-summary:hover { background: #1c1c1c; }

.sab-details[open] .sab-summary {
    border-radius: 8px 8px 0 0;
    background: var(--sab-primary);
    color: var(--sab-black);
}

.sab-summary-text { flex: 1; }
.sab-count { font-weight: 400; opacity: 0.8; }

.sab-arrow {
    font-size: 0.7rem;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}
.sab-details[open] .sab-arrow { transform: rotate(180deg); }

.sab-accordion-body {
    border: 2px solid var(--sab-black);
    border-top: none;
    border-radius: 0 0 8px 8px;
    background: var(--sab-white);
    padding: 6px 0;
}

.sab-ac-item {
    display: flex;
    align-items: baseline;
    gap: 14px;
    padding: 10px 20px;
    border-bottom: 1px solid var(--sab-line);
}
.sab-ac-item:last-child { border-bottom: none; }

.sab-ac-num {
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--sab-black);
    background: var(--sab-secondary);
    border-radius: 4px;
    padding: 2px 6px;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
    min-width: 20px;
    text-align: center;
}

.sab-ac-text { display: flex; flex-direction: column; gap: 2px; }

.sab-ac-link {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--sab-black);
    text-decoration: none;
    line-height: 1.4;
}
a.sab-ac-link {
    text-decoration: underline;
    text-decoration-color: var(--sab-primary);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}
a.sab-ac-link:hover {
    background: var(--sab-secondary);
    text-decoration-color: var(--sab-black);
}
.sab-ac-pub { font-size: 0.74rem; color: var(--sab-grey); }

/* ═══ AUTHOR BOX ═══ */
.sab-author-section {
    display: flex;
    gap: 24px;
    background: var(--sab-white);
    border: 2px solid var(--sab-black);
    border-left: 8px solid var(--sab-primary);
    padding: 24px;
    margin: 40px 0 0 0;
    border-radius: 8px;
}

.sab-author-avatar { flex-shrink: 0; }
.sab-author-avatar img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--sab-primary);
    display: block;
}

.sab-author-info { flex: 1; }

.sab-author-name {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--sab-black);
    margin-bottom: 6px;
}

.sab-author-title {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--sab-black);
    background: var(--sab-primary);
    padding: 3px 10px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 10px;
}

.sab-author-bio {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--sab-grey);
}
.sab-author-bio a {
    color: var(--sab-black);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--sab-primary);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}
.sab-author-bio a:hover { background: var(--sab-secondary); }

/* ═══ MOBILE ═══ */
@media (max-width: 600px) {
    .sab-author-section {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
        border-left-width: 2px;
        border-top: 8px solid var(--sab-primary);
    }
    .sab-author-avatar img { width: 80px; height: 80px; }
    .sab-summary { padding: 12px 14px; font-size: 0.82rem; }
    .sab-ac-item { padding: 9px 14px; }
    .sab-line-item { padding-left: 12px; }
}