/* =============================================================================
   Trade Season Dashboard - Visualization Styles
   Wind Rose Charts, Bar Graphs, Donut Charts
   ============================================================================= */

/* =============================================================================
   Trade Colors - Identity Colors for Each Trade
   ============================================================================= */

:root {
    /* Trade Colors */
    --trade-builders: #f7931a;    /* Bitcoin orange - crafting */
    --trade-builders-light: #ffa94d;
    --trade-builders-dark: #b36a12;

    --trade-growers: #22c55e;     /* Growth green */
    --trade-growers-light: #4ade80;
    --trade-growers-dark: #16a34a;

    --trade-keepers: #3b82f6;     /* Stability blue */
    --trade-keepers-light: #60a5fa;
    --trade-keepers-dark: #2563eb;

    --trade-movers: #a855f7;      /* Dynamic purple */
    --trade-movers-light: #c084fc;
    --trade-movers-dark: #9333ea;

    /* Dashboard backgrounds */
    --dash-bg: #0d0d0d;
    --dash-card: #141414;
    --dash-border: #252525;
    --dash-glass: rgba(255, 255, 255, 0.05);
}

/* =============================================================================
   Season Dashboard Section
   ============================================================================= */

.season-dashboard {
    padding: var(--space-xl) var(--space-lg);
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--dash-bg) 100%);
}

.season-dashboard h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    background: linear-gradient(90deg, var(--orange-primary), var(--amber));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.season-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.season-name {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.season-countdown {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--dash-card);
    border: 1px solid var(--dash-border);
    border-radius: 8px;
    font-family: var(--font-mono);
}

.countdown-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--orange-primary);
}

.countdown-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* =============================================================================
   Dashboard Grid Layout
   ============================================================================= */

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.dashboard-card {
    background: var(--dash-card);
    border: 1px solid var(--dash-border);
    border-radius: 16px;
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.dashboard-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg,
        var(--trade-builders),
        var(--trade-growers),
        var(--trade-keepers),
        var(--trade-movers)
    );
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* =============================================================================
   Wind Rose Chart
   ============================================================================= */

.windrose-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.windrose-svg-container {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1;
}

.windrose-svg {
    width: 100%;
    height: 100%;
}

.windrose-segment {
    cursor: pointer;
    transition: fill-opacity 0.2s ease, transform 0.2s ease;
}

.windrose-segment:hover {
    fill-opacity: 1 !important;
}

.windrose-legend {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.windrose-hover-info {
    text-align: center;
    min-height: 60px;
    padding: var(--space-sm);
    background: var(--dash-glass);
    border-radius: 8px;
    width: 100%;
}

.hover-challenge-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: block;
}

.hover-trade-name {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hover-score {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--orange-primary);
}

/* =============================================================================
   Bar Chart
   ============================================================================= */

.bar-chart-container {
    width: 100%;
}

.bar-chart {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.bar-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.bar-label {
    width: 80px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: right;
}

.bar-track {
    flex: 1;
    height: 32px;
    background: var(--dash-glass);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    border-radius: 8px;
    transition: width 0.5s ease-out;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: var(--space-sm);
    min-width: 40px;
}

.bar-fill.builders { background: linear-gradient(90deg, var(--trade-builders-dark), var(--trade-builders)); }
.bar-fill.growers { background: linear-gradient(90deg, var(--trade-growers-dark), var(--trade-growers)); }
.bar-fill.keepers { background: linear-gradient(90deg, var(--trade-keepers-dark), var(--trade-keepers)); }
.bar-fill.movers { background: linear-gradient(90deg, var(--trade-movers-dark), var(--trade-movers)); }

.bar-value {
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

/* Leader badge */
.bar-fill.leader::after {
    content: '👑';
    margin-left: var(--space-xs);
    font-size: 0.875rem;
}

/* =============================================================================
   Donut Chart
   ============================================================================= */

.donut-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 600px) {
    .donut-grid {
        grid-template-columns: 1fr;
    }
}

.donut-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.donut-svg-container {
    width: 120px;
    height: 120px;
    position: relative;
}

.donut-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.donut-bg {
    fill: none;
    stroke: var(--dash-glass);
    stroke-width: 10;
}

.donut-fill {
    fill: none;
    stroke-width: 10;
    stroke-linecap: round;
    transition: stroke-dasharray 0.5s ease-out;
}

.donut-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.donut-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
}

.donut-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.donut-title {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-align: center;
}

/* =============================================================================
   Challenge Cards
   ============================================================================= */

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    max-width: 1400px;
    margin: var(--space-xl) auto 0;
}

.challenge-card {
    background: var(--dash-card);
    border: 1px solid var(--dash-border);
    border-radius: 12px;
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.challenge-card .leader-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.leader-badge.builders { background: var(--trade-builders); color: #000; }
.leader-badge.growers { background: var(--trade-growers); color: #000; }
.leader-badge.keepers { background: var(--trade-keepers); color: white; }
.leader-badge.movers { background: var(--trade-movers); color: white; }

.challenge-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.challenge-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.challenge-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--space-md);
}

.challenge-reward {
    font-size: 0.875rem;
    color: var(--green-growth);
    padding: var(--space-sm);
    background: rgba(34, 197, 94, 0.1);
    border-radius: 6px;
    border-left: 3px solid var(--green-growth);
}

/* =============================================================================
   Platform Stats
   ============================================================================= */

.platform-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.platform-stat {
    text-align: center;
    padding: var(--space-md);
    background: var(--dash-card);
    border: 1px solid var(--dash-border);
    border-radius: 12px;
    min-width: 150px;
}

.platform-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--orange-primary);
    font-family: var(--font-mono);
}

.platform-stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* =============================================================================
   Trade Members Display
   ============================================================================= */

.trade-members-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

@media (max-width: 768px) {
    .trade-members-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.trade-member-card {
    text-align: center;
    padding: var(--space-md);
    background: var(--dash-glass);
    border-radius: 12px;
    border: 1px solid var(--dash-border);
}

.trade-member-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.trade-member-name {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.trade-member-count {
    font-size: 1.5rem;
    font-weight: 700;
}

.trade-member-card.builders .trade-member-count { color: var(--trade-builders); }
.trade-member-card.growers .trade-member-count { color: var(--trade-growers); }
.trade-member-card.keepers .trade-member-count { color: var(--trade-keepers); }
.trade-member-card.movers .trade-member-count { color: var(--trade-movers); }

/* =============================================================================
   Full-Width Wind Rose Section
   ============================================================================= */

.windrose-full {
    grid-column: 1 / -1;
}

.windrose-full .windrose-container {
    max-width: 500px;
    margin: 0 auto;
}