/* === RIGHT PANEL (DETAIL) === */
.right-panel {
    width: 340px;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    overflow-y: auto;
    display: none;
    flex-shrink: 0;
}
.right-panel.open { display: block; }

.detail-header {
    position: relative;
    width: 100%;
    height: 220px;
    background: linear-gradient(145deg, var(--bg-card) 0%, var(--bg) 100%);
    overflow: hidden;
}
.detail-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5em;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.4;
    text-transform: uppercase;
}
.detail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}
.detail-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0,0,0,0.7);
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 20px;
    z-index: 5;
    transition: background 0.15s ease;
}
.detail-close:hover { background: rgba(0,0,0,0.9); }

.detail-body { padding: 20px; }
.detail-ref {
    font-size: 1.2em;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.detail-mrf {
    font-size: 0.7em;
    color: var(--text-muted);
    margin-top: 8px;
    font-family: monospace;
    word-break: break-all;
    cursor: pointer;
    padding: 8px 10px;
    background: var(--bg-card);
    border-radius: 6px;
    transition: color 0.15s ease;
}
.detail-mrf:hover { color: var(--accent); }
.detail-name { font-size: 1.3em; color: var(--text); margin-top: 16px; font-weight: 500; }
.detail-desc { font-size: 0.9em; color: var(--text-muted); margin-top: 12px; line-height: 1.7; }

.detail-section { margin-top: 24px; }
.detail-section-title {
    font-size: 0.75em;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-chip {
    padding: 7px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.8em;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
}
.tag-chip:hover { border-color: var(--accent); color: var(--text); }