/* Human Sciences & History Methods Map Styles */

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: Arial, Helvetica, sans-serif; background: #1a1a2e; color: #e0e0e0; overflow: hidden; }

#network-container {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100%;
    height: 685px;
}

/* Title overlay */
#title-overlay {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(26, 26, 46, 0.85);
    padding: 8px 24px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    z-index: 10;
    text-align: center;
    pointer-events: none;
}
#title-overlay h1 {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
    letter-spacing: 0.5px;
}
#title-overlay .subtitle {
    font-size: 12px;
    color: #aaa;
    margin-top: 2px;
}

/* Legend overlay - upper left */
#legend-overlay {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(26, 26, 46, 0.9);
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 10;
    font-size: 12px;
    min-width: 160px;
}
#legend-overlay h3 {
    font-size: 13px;
    margin-bottom: 8px;
    color: #ccc;
    font-weight: 600;
}
.legend-item {
    display: flex;
    align-items: center;
    margin-bottom: 5px;
    cursor: pointer;
}
.legend-item:hover {
    opacity: 0.8;
}
.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
    flex-shrink: 0;
}
.legend-dot.diamond {
    border-radius: 2px;
    transform: rotate(45deg);
    width: 10px;
    height: 10px;
}
.legend-label {
    color: #ccc;
    font-size: 12px;
}

/* Right info panel */
#info-panel {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 280px;
    max-height: calc(685px - 24px);
    background: rgba(26, 26, 46, 0.92);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 10;
    overflow-y: auto;
    padding: 14px;
    font-size: 13px;
}
#info-panel h2 {
    font-size: 16px;
    margin-bottom: 10px;
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    padding-bottom: 8px;
}
#info-panel h3 {
    font-size: 14px;
    margin: 10px 0 6px;
    color: #ddd;
}

/* Reset button */
#reset-btn {
    width: 100%;
    padding: 6px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 5px;
    background: transparent;
    color: #aaa;
    font-size: 11px;
    cursor: pointer;
    margin-top: 8px;
    margin-bottom: 12px;
}
#reset-btn:hover {
    background: rgba(255,255,255,0.05);
    color: #ccc;
}

/* Node detail section */
.node-detail-header {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 6px;
}
.node-description {
    color: #bbb;
    font-size: 12px;
    line-height: 1.6;
    margin-bottom: 12px;
}
.connections-heading {
    font-size: 12px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

/* Connection detail items */
.connection-item {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 6px;
    padding: 8px 10px;
    margin-bottom: 8px;
    border-left: 3px solid #555;
}
.connection-item .concept-name {
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 3px;
}
.connection-item .edge-label {
    color: #8cb4e0;
    font-size: 12px;
    font-style: italic;
    margin-bottom: 4px;
}
.connection-item .description {
    color: #bbb;
    font-size: 11px;
    line-height: 1.5;
}

/* Prompt text */
.prompt-text {
    color: #888;
    font-size: 12px;
    text-align: center;
    margin-top: 20px;
    line-height: 1.6;
}
.prompt-text em {
    color: #aaa;
}

/* Scrollbar styling */
#info-panel::-webkit-scrollbar { width: 5px; }
#info-panel::-webkit-scrollbar-track { background: transparent; }
#info-panel::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }