.ph-chart{position:relative;border-radius:12px;background:rgba(15,23,42,.5);border:1px solid rgba(255,255,255,.06);padding:1rem 1.25rem;backdrop-filter:blur(8px)}.ph-chart--loading{min-height:120px;display:flex;align-items:center;justify-content:center}.ph-chart__skel{width:100%;height:60px;border-radius:8px;background:linear-gradient(90deg,rgba(255,255,255,.03) 25%,rgba(255,255,255,.06) 50%,rgba(255,255,255,.03) 75%);background-size:200% 100%;animation:ph-shimmer 1.6s ease-in-out infinite}@keyframes ph-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.ph-chart--empty{min-height:80px;display:flex;align-items:center;justify-content:center;text-align:center}.ph-chart__empty-text{color:var(--ghost,#475569);font-size:.82rem;line-height:1.5;margin:0}.ph-chart__empty-sub{font-size:.72rem;opacity:.6}.ph-chart__header{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem;margin-bottom:.5rem}.ph-chart__title{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ghost,#475569)}.ph-chart__title,.ph-chart__trend{font-family:var(--cn-mono,monospace)}.ph-chart__trend{font-size:.85rem;font-weight:700;letter-spacing:.02em}.ph-chart__svg{display:block;width:100%;height:auto;max-height:100px}.ph-chart__footer{display:flex;justify-content:space-between;margin-top:.35rem}.ph-chart__label,.ph-chart__source{font-size:.65rem;color:var(--ghost,#475569);font-family:var(--cn-mono,monospace);letter-spacing:.04em}.ph-chart__source{margin:.5rem 0 0;opacity:.6}@media (max-width:480px){.ph-chart{padding:.75rem 1rem}.ph-chart__header{flex-direction:column;gap:.25rem}}