/* Caeliai Vector Visualization Core Styles */
/* Research-grade vector visualization components with broken geometric aesthetic */

/* removed invalid external import; fonts are declared in caeliai-core.css */

:root {
    /* Core Caeliai Color Palette (60-30-10 Rule) */
    --caeliai-white: #FFFFFF;        /* 60% - Primary background */
    --caeliai-charcoal: #2A2A2C;     /* 30% - Secondary elements */
    --caeliai-sage: #BAD9B5;         /* 10% - Accent highlights */
    --caeliai-black: #0A0A0B;        /* Text and primary borders */
    
    /* Vector Visualization Variables */
    --vector-border-thickness: 2px;
    --vector-break-size: 25px;
    --vector-grid-opacity: 0.1;
    --vector-line-opacity: 0.6;
    --vector-point-size: 4px;
    --vector-cluster-size: 8px;
    
    /* Animation Variables */
    --vector-transition-speed: 0.8s;
    --vector-hover-scale: 1.05;
    --vector-pulse-duration: 2s;
    
    /* Typography */
    --font-serif: 'Libertinus Serif', Georgia, serif;
    --font-mono: 'Share Tech Mono', 'Courier New', monospace;
}

/* Base Vector Container */
.vector-container {
    position: relative;
    background: var(--caeliai-white);
    border: var(--vector-border-thickness) solid var(--caeliai-black);
    padding: 2rem;
    margin: 1rem 0;
    font-family: var(--font-serif);
    color: var(--caeliai-black);
}

/* Broken Diagonal Frame for Vector Visualizations */
.vector-container.diagonal-break-tr {
    clip-path: polygon(
        0 0,
        calc(100% - var(--vector-break-size)) 0,
        100% var(--vector-break-size),
        100% 100%,
        0 100%
    );
}

.vector-container.diagonal-break-tr::before {
    content: '';
    position: absolute;
    top: calc(-1 * var(--vector-border-thickness));
    right: calc(-1 * var(--vector-border-thickness));
    width: calc(var(--vector-break-size) + var(--vector-border-thickness));
    height: var(--vector-border-thickness);
    background: var(--caeliai-sage);
    z-index: 1;
}

.vector-container.diagonal-break-tr::after {
    content: '';
    position: absolute;
    top: calc(-1 * var(--vector-border-thickness));
    right: calc(-1 * var(--vector-border-thickness));
    width: var(--vector-border-thickness);
    height: calc(var(--vector-break-size) + var(--vector-border-thickness));
    background: var(--caeliai-sage);
    z-index: 1;
}

/* Vector Similarity Map Styles */
.vector-similarity-map {
    position: relative;
    width: 100%;
    height: 400px;
    background: var(--caeliai-white);
    overflow: hidden;
}

.similarity-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: var(--vector-grid-opacity);
    background-image: 
        linear-gradient(to right, var(--caeliai-charcoal) 1px, transparent 1px),
        linear-gradient(to bottom, var(--caeliai-charcoal) 1px, transparent 1px);
    background-size: 20px 20px;
}

.vector-point {
    position: absolute;
    width: var(--vector-point-size);
    height: var(--vector-point-size);
    background: var(--caeliai-charcoal);
    border-radius: 50%;
    transition: all var(--vector-transition-speed) ease;
    cursor: pointer;
}

.vector-point:hover {
    background: var(--caeliai-sage);
    transform: scale(var(--vector-hover-scale));
    box-shadow: 0 0 8px var(--caeliai-sage);
}

.vector-point.cluster-center {
    width: var(--vector-cluster-size);
    height: var(--vector-cluster-size);
    background: var(--caeliai-sage);
    box-shadow: 0 0 4px var(--caeliai-sage);
}

/* Vector Flow Field Styles */
.vector-flow-field {
    position: relative;
    width: 100%;
    height: 350px;
    background: var(--caeliai-white);
}

.flow-vector {
    position: absolute;
    width: 2px;
    height: 20px;
    background: linear-gradient(
        to bottom,
        var(--caeliai-charcoal),
        transparent
    );
    transform-origin: bottom center;
    opacity: var(--vector-line-opacity);
}

.flow-vector::after {
    content: '';
    position: absolute;
    top: 0;
    left: -2px;
    width: 0;
    height: 0;
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    border-bottom: 6px solid var(--caeliai-charcoal);
}

/* Embedding Space Visualization */
.embedding-space {
    position: relative;
    width: 100%;
    height: 450px;
    background: var(--caeliai-white);
    border: 1px solid var(--caeliai-charcoal);
}

.embedding-point {
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.embedding-point.fashion-dress { background: #FF6B6B; }
.embedding-point.fashion-top { background: #4ECDC4; }
.embedding-point.fashion-bottom { background: #45B7D1; }
.embedding-point.fashion-shoe { background: #96CEB4; }
.embedding-point.fashion-accessory { background: #FECA57; }

.embedding-point:hover {
    transform: scale(2);
    z-index: 10;
}

/* Clustering Visualization */
.clustering-container {
    position: relative;
    width: 100%;
    height: 400px;
    background: var(--caeliai-white);
}

.cluster-boundary {
    position: absolute;
    border: 1px dashed var(--caeliai-sage);
    border-radius: 8px;
    background: rgba(186, 217, 181, 0.1);
    opacity: 0.7;
}

.cluster-label {
    position: absolute;
    top: 5px;
    left: 5px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--caeliai-charcoal);
    background: var(--caeliai-white);
    padding: 2px 6px;
    border-radius: 3px;
}

/* Pattern Detection Heatmap */
.pattern-heatmap {
    position: relative;
    width: 100%;
    height: 350px;
    background: var(--caeliai-white);
    overflow: hidden;
}

.heatmap-cell {
    position: absolute;
    transition: opacity 0.3s ease;
    border: 1px solid rgba(42, 42, 44, 0.1);
}

.heatmap-cell.low { background: rgba(186, 217, 181, 0.2); }
.heatmap-cell.medium { background: rgba(186, 217, 181, 0.5); }
.heatmap-cell.high { background: rgba(186, 217, 181, 0.8); }
.heatmap-cell.max { background: var(--caeliai-sage); }

/* Vector Titles and Labels */
.vector-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--caeliai-black);
    margin-bottom: 1rem;
    position: relative;
}

.vector-title::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--caeliai-sage);
    clip-path: polygon(0 0, 80% 0, 100% 100%, 20% 100%);
}

.vector-subtitle {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--caeliai-charcoal);
    margin-bottom: 0.5rem;
}

.vector-metrics {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--caeliai-charcoal);
    background: rgba(186, 217, 181, 0.1);
    padding: 0.5rem;
    border-left: 3px solid var(--caeliai-sage);
    margin-top: 1rem;
}

/* Loading States for Vector Processing */
.vector-loading {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    background: var(--caeliai-white);
}

.vector-loading::before {
    content: '';
    width: 40px;
    height: 40px;
    border: 3px solid rgba(42, 42, 44, 0.1);
    border-top: 3px solid var(--caeliai-sage);
    border-radius: 50%;
    animation: vector-spin 1s linear infinite;
}

.vector-loading-text {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--caeliai-charcoal);
    margin-left: 1rem;
    animation: vector-pulse var(--vector-pulse-duration) ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .vector-container {
        padding: 1rem;
        margin: 0.5rem 0;
    }
    
    .vector-similarity-map,
    .vector-flow-field,
    .embedding-space,
    .clustering-container,
    .pattern-heatmap {
        height: 250px;
    }
    
    .vector-title {
        font-size: 1.25rem;
    }
}

/* Animations */
@keyframes vector-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes vector-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes vector-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

/* Export-Ready Styles */
.vector-export-ready {
    background: var(--caeliai-white);
    border: none;
    padding: 0;
    margin: 0;
}

.vector-export-ready * {
    box-sizing: border-box;
}