/* Reform Movement Network MicroSim styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: #f5f5f5;
    color: #212529;
    overflow: hidden;
}

.app {
    display: flex;
    flex-direction: column;
    height: 100vh;
    width: 100vw;
}

/* Top filter bar */
.toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: #1a3a6c;
    color: #ffffff;
    border-bottom: 1px solid #0d2347;
    flex-shrink: 0;
}

.toolbar-title {
    font-size: 14px;
    font-weight: 600;
    margin-right: 12px;
    white-space: nowrap;
}

.filter-btn {
    background: #ffffff;
    color: #1a3a6c;
    border: 1px solid #ffffff;
    border-radius: 16px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.filter-btn:hover {
    background: #ffd54a;
    color: #1a3a6c;
}

.filter-btn.active {
    background: #ffc107;
    color: #1a3a6c;
    border-color: #ffc107;
    font-weight: 600;
}

/* Main work area: graph + side panel */
.work {
    display: flex;
    flex: 1;
    min-height: 0;
}

.graph-area {
    flex: 1;
    position: relative;
    background-color: #fafbff;
    min-width: 0;
}

#network {
    width: 100%;
    height: 100%;
}

#zoom-hint {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: #666;
    background: rgba(255, 255, 255, 0.85);
    padding: 3px 10px;
    border-radius: 10px;
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
    z-index: 10;
}

.legend {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(255, 255, 255, 0.92);
    padding: 8px 10px;
    border: 1px solid #d8d8d8;
    border-radius: 6px;
    font-size: 11px;
    color: #333;
    z-index: 10;
    line-height: 1.6;
}

.legend-row {
    display: flex;
    align-items: center;
    gap: 6px;
}

.legend-swatch {
    width: 12px;
    height: 12px;
    border: 1px solid rgba(0, 0, 0, 0.25);
    flex-shrink: 0;
}

.legend-swatch.movement   { background: #f0b400; border-radius: 50%; }
.legend-swatch.person     { background: #5b4ea3; border-radius: 50%; }
.legend-swatch.organization { background: #1f9c8a; border-radius: 2px; }
.legend-swatch.idea       { background: #f59e0b; transform: rotate(45deg); }

/* Side detail panel */
.panel {
    width: 300px;
    min-width: 300px;
    background: #ffffff;
    border-left: 1px solid #ddd;
    padding: 16px;
    overflow-y: auto;
    flex-shrink: 0;
}

.panel h2 {
    font-size: 16px;
    color: #1a3a6c;
    margin-bottom: 4px;
}

.panel .type-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    color: #ffffff;
}

.type-tag.movement     { background: #c79100; }
.type-tag.person       { background: #5b4ea3; }
.type-tag.organization { background: #1f9c8a; }
.type-tag.idea         { background: #b8730a; }
.type-tag.edge         { background: #555555; }

.panel .desc {
    font-size: 13px;
    line-height: 1.5;
    color: #333;
    margin-bottom: 12px;
}

.panel .meta-row {
    font-size: 12px;
    color: #555;
    margin-bottom: 6px;
}

.panel .meta-row strong {
    color: #222;
}

.panel .empty-hint {
    font-size: 13px;
    color: #777;
    line-height: 1.5;
}

.panel ul {
    margin: 6px 0 0 18px;
    font-size: 12px;
    color: #444;
}

.panel ul li {
    margin-bottom: 3px;
}

@media (max-width: 720px) {
    .panel {
        width: 240px;
        min-width: 240px;
        padding: 12px;
    }

    .legend {
        font-size: 10px;
        padding: 6px 8px;
    }
}