/**
 * Patriot University — Network Graph component styles.
 * Used by [patriot_network_graph] in both ego (per-profile) and full modes.
 */

.patriot-graph-wrap {
    position: relative;
    border: 1px solid #e2e2e2;
    border-radius: 8px;
    background: #fafafa;
    margin: 1.5rem 0;
    overflow: hidden;
}

.patriot-graph-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.9rem;
    background: #fff;
    border-bottom: 1px solid #ececec;
}
.patriot-graph-toolbar-left,
.patriot-graph-toolbar-right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.9rem;
}
.patriot-graph-toolbar-right { margin-left: auto; }
.patriot-graph-toolbar-spacer { flex: 1; }
.patriot-graph-toolbar-communities { background: #f6f8fa; }

.patriot-graph-search-input {
    padding: 0.35rem 0.6rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.85rem;
    min-width: 180px;
}

.patriot-graph-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.8rem;
    cursor: pointer;
    user-select: none;
}
.patriot-graph-swatch {
    display: inline-block;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    flex-shrink: 0;
}
.patriot-graph-select {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    color: #555;
}
.patriot-graph-select select {
    padding: 0.25rem 0.4rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.8rem;
}

.patriot-graph-container { position: relative; }
.patriot-graph-canvas {
    width: 100%;
    background:
        radial-gradient(circle, #f0f0f0 1px, transparent 1px) 0 0 / 22px 22px,
        #fafafa;
}

.patriot-graph-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #777;
    font-size: 0.9rem;
    z-index: 5;
    pointer-events: none;
}
.patriot-spinner {
    width: 16px; height: 16px;
    border: 2px solid #ccc;
    border-top-color: #2c3e50;
    border-radius: 50%;
    animation: patriot-spin 0.8s linear infinite;
}
@keyframes patriot-spin { to { transform: rotate(360deg); } }

/* Detail + community sidebars */
.patriot-graph-detail,
.patriot-graph-community {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 280px;
    max-height: calc(100% - 24px);
    overflow-y: auto;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
    padding: 0.9rem;
    font-size: 0.85rem;
    z-index: 10;
}
.patriot-graph-community { top: auto; bottom: 12px; }
.patriot-graph-detail-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.patriot-graph-close-btn {
    background: none; border: none;
    font-size: 1.3rem; line-height: 1;
    cursor: pointer; color: #999;
}
.patriot-graph-close-btn:hover { color: #333; }

.patriot-graph-stats {
    padding: 0.5rem 0.9rem;
    font-size: 0.78rem;
    color: #666;
    border-top: 1px solid #ececec;
    background: #fff;
}

.patriot-graph-provenance {
    margin-top: 0.7rem;
    padding-top: 0.6rem;
    border-top: 1px dashed #ddd;
    font-size: 0.72rem;
    color: #888;
}
.patriot-ai-badge {
    display: inline-block;
    background: #6b46c1;
    color: #fff;
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    margin-right: 0.3rem;
}

.patriot-graph-empty {
    padding: 1.5rem;
    text-align: center;
    color: #999;
    font-style: italic;
}

.patriot-btn {
    padding: 0.3rem 0.7rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #fff;
    font-size: 0.78rem;
    cursor: pointer;
}
.patriot-btn:hover { background: #f3f3f3; }
.patriot-btn-primary {
    background: #2c3e50;
    border-color: #2c3e50;
    color: #fff;
    text-decoration: none;
    display: inline-block;
    margin-top: 0.5rem;
}
.patriot-btn-primary:hover { background: #1f2d3a; color: #fff; }

.patriot-graph-error {
    padding: 1.2rem;
    text-align: center;
    color: #b91c1c;
}

/* SNA metrics shown in node/community detail sidebars */
.pu-sna-metrics {
    margin-top: 0.4rem;
    padding: 0.5rem 0.6rem;
    background: #f6f8fa;
    border-radius: 4px;
    border: 1px solid #eee;
}

/* Mobile: stack the toolbar */
@media (max-width: 600px) {
    .patriot-graph-toolbar { flex-direction: column; align-items: stretch; }
    .patriot-graph-toolbar-right { margin-left: 0; }
    .patriot-graph-detail,
    .patriot-graph-community { width: calc(100% - 24px); }
}