/* Platform Network Analysis Styles */

/* ===== TIMELINE STYLES ===== */
.timeline-container {
    background: linear-gradient(to bottom, #f8fafc 0%, #ffffff 100%);
    border-top: 1px solid #e2e8f0;
}

.timeline-event {
    cursor: pointer;
    transition: all 0.2s ease;
}

.timeline-event:hover {
    transform: translateY(-2px);
}

.timeline-event-transaction {
    stroke: #f59e0b;
}

.timeline-event-alert {
    stroke: #ef4444;
}

.timeline-event-relationship {
    stroke: #8b5cf6;
}

.timeline-event-activity {
    stroke: #3b82f6;
}

.timeline-event-default {
    stroke: #6b7280;
}

/* ===== ENTITY TYPE COLORS ===== */
:root {
    --entity-person: #3b82f6;
    --entity-org: #8b5cf6;
    --entity-account: #10b981;
    --entity-transaction: #f59e0b;
    
    /* Risk Colors */
    --risk-critical: #dc2626;
    --risk-high: #ea580c;
    --risk-medium: #f59e0b;
    --risk-low: #84cc16;
    --risk-minimal: #10b981;
    
    /* Badge Colors */
    --badge-alert: #ef4444;
    --badge-flag: #f59e0b;
    --badge-watchlist: #eab308;
    --badge-locked: #64748b;
    --badge-pep: #8b5cf6;
    --badge-sanction: #dc2626;
}

/* ===== NODE STYLES ===== */
.network-node {
    cursor: pointer;
    transition: all 0.2s ease;
}

.network-node:hover {
    filter: brightness(1.1);
}

.network-node.selected {
    stroke-width: 3px;
    stroke: #3b82f6;
}

.network-node.highlighted {
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.8));
}

/* Node Badges */
.node-badge {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    cursor: pointer;
}

.node-badge:hover {
    transform: scale(1.1);
}

/* Risk Ring Animation */
@keyframes pulse-ring {
    0% { 
        stroke-opacity: 1;
        r: attr(r);
    }
    50% { 
        stroke-opacity: 0.3;
        r: calc(attr(r) + 2);
    }
    100% { 
        stroke-opacity: 1;
        r: attr(r);
    }
}

.risk-ring {
    animation: pulse-ring 2s infinite;
}

.risk-ring-critical {
    stroke: var(--risk-critical);
}

.risk-ring-high {
    stroke: var(--risk-high);
}

.risk-ring-medium {
    stroke: var(--risk-medium);
}

/* ===== HEAT MAP STYLES ===== */
.heat-map-circle {
    mix-blend-mode: multiply;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.heat-map-enabled .heat-map-circle {
    opacity: 1;
}

.heat-map-disabled .heat-map-circle {
    opacity: 0;
}

.heat-map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* ===== LEGEND STYLES ===== */
.graph-legend {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    max-height: 80vh;
    overflow-y: auto;
}

.legend-item {
    padding: 4px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-color-box {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-risk-bar {
    width: 24px;
    height: 4px;
    border-radius: 2px;
    flex-shrink: 0;
}

/* ===== EDGE STYLES ===== */
.network-edge {
    stroke: #cbd5e1;
    fill: none;
}

.network-edge.selected {
    stroke: #3b82f6;
    stroke-width: 3px;
}

.network-edge.highlighted {
    stroke: #f59e0b;
    stroke-width: 2px;
}

.network-edge-label {
    font-size: 10px;
    fill: #64748b;
    pointer-events: none;
}

/* ===== PATH HIGHLIGHTING ===== */
@keyframes path-highlight {
    0% {
        stroke-dashoffset: 1000;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

.path-highlight {
    stroke: #3b82f6;
    stroke-width: 3px;
    stroke-dasharray: 5, 5;
    animation: path-highlight 2s linear infinite;
}

/* ===== CLUSTER STYLES ===== */
.cluster-boundary {
    fill: none;
    stroke: #94a3b8;
    stroke-width: 2px;
    stroke-dasharray: 5, 5;
    opacity: 0.5;
}

.cluster-boundary:hover {
    opacity: 0.8;
    stroke-width: 3px;
}

.cluster-label {
    font-size: 12px;
    font-weight: 600;
    fill: #475569;
    text-anchor: middle;
}

/* ===== CONTEXT MENU STYLES ===== */
.network-context-menu {
    position: absolute;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    padding: 4px 0;
    min-width: 180px;
    z-index: 1000;
}

.context-menu-item {
    padding: 8px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: #334155;
    transition: all 0.15s ease;
}

.context-menu-item:hover {
    background: #f1f5f9;
}

.context-menu-item .icon {
    width: 16px;
    height: 16px;
    color: #64748b;
}

.context-menu-divider {
    height: 1px;
    background: #e2e8f0;
    margin: 4px 0;
}

/* ===== MULTI-SELECT STYLES ===== */
.selection-box {
    position: absolute;
    border: 2px dashed #3b82f6;
    background: rgba(59, 130, 246, 0.1);
    pointer-events: none;
}

.selected-count {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #3b82f6;
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 768px) {
    .graph-legend {
        width: 100% !important;
        position: relative !important;
        top: auto !important;
        right: auto !important;
    }
    
    .timeline-container {
        height: 150px !important;
    }
}

/* ===== UTILITY CLASSES ===== */
.cursor-pointer {
    cursor: pointer;
}

.no-select {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.slide-up {
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}