:root {
    --radar-bg: rgba(255, 255, 255, 0.06);
    --radar-border: rgba(255, 255, 255, 0.14);
    --radar-grid: rgba(255, 255, 255, 0.12);
    --radar-axis: rgba(255, 255, 255, 0.22);
    --radar-fill: rgba(99, 179, 237, 0.25);
    --radar-stroke: #63b3ed;
    --radar-point: #90cdf4;
    --radar-text: #e2e8f0;
    --radar-text-dim: #94a3b8;
    --sa-good: #4ade80;
    --sa-bad: #f87171;
    --sa-flat: #94a3b8;
    --radar-radius: 18px;
}

.psychometrics-container {
    width: 100%;
    aspect-ratio: 4 / 1;
    margin: 0 auto;
    height: auto;
}

.widget-needs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
    border-radius: var(--radar-radius);
    background: var(--radar-bg);
    border: 1px solid var(--radar-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    color: var(--radar-text);
}

.radar-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.radar-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.sa-badge {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    padding: 8px 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--radar-border);
}

.sa-label {
    font-size: 0.68rem;
    color: var(--radar-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.sa-value-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.sa-score {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--radar-stroke);
    font-variant-numeric: tabular-nums;
}

.sa-trend {
    font-size: 0.8rem;
    font-weight: 600;
}

.sa-trend.up   { color: var(--sa-good); }
.sa-trend.down { color: var(--sa-bad); }
.sa-trend.flat { color: var(--sa-flat); }

.radar-canvas-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
}

#radar-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.radar-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    color: var(--radar-text-dim);
    font-size: 0.85rem;
}

.radar-overlay.hidden {
    display: none;
}

.radar-spinner {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid var(--radar-grid);
    border-top-color: var(--radar-stroke);
    animation: radar-spin 0.8s linear infinite;
}

@keyframes radar-spin {
    to { transform: rotate(360deg); }
}

.radar-retry-btn {
    padding: 6px 18px;
    border-radius: 8px;
    border: 1px solid var(--radar-border);
    background: rgba(255, 255, 255, 0.08);
    color: var(--radar-text);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background 0.2s ease;
}

.radar-retry-btn:hover {
    background: rgba(255, 255, 255, 0.16);
}

.radar-footer {
    display: flex;
    justify-content: flex-end;
}

.radar-updated {
    font-size: 0.7rem;
    color: var(--radar-text-dim);
    font-variant-numeric: tabular-nums;
}