.png-expert-panel{margin:24px 0;padding:22px;border:1px solid #bfdbfe;border-radius:20px;background:linear-gradient(135deg,#eff6ff,#fff 55%,#f0fdf4);box-shadow:0 14px 35px rgba(37,99,235,.08)}
.png-expert-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.png-expert-head h2{margin:3px 0 6px}.png-expert-head p{margin:0;color:#475569}.png-expert-kicker{font-size:12px;font-weight:800;letter-spacing:.08em;color:#2563eb}.png-expert-badge{padding:7px 10px;border-radius:999px;background:#1d4ed8;color:#fff;font-weight:800;font-size:12px}
.png-expert-presets,.png-expert-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.png-expert-presets button,.png-expert-actions button{border:1px solid #cbd5e1;background:#fff;border-radius:12px;padding:10px 14px;font-weight:750;cursor:pointer}.png-expert-presets button:hover,.png-expert-actions button:hover:not(:disabled){border-color:#2563eb;transform:translateY(-1px)}.png-expert-actions button:first-child{background:#fff7ed;border-color:#fdba74}.png-expert-actions button:disabled{opacity:.5;cursor:not-allowed}
.png-expert-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}.png-expert-stats>div{padding:13px;border-radius:14px;background:rgba(255,255,255,.82);border:1px solid #dbeafe}.png-expert-stats span{display:block;font-size:12px;color:#64748b}.png-expert-stats strong{display:block;margin-top:3px;font-size:18px}.png-expert-status{margin:14px 0 0;padding:10px 12px;border-radius:10px;background:rgba(219,234,254,.7);color:#1e3a8a}
@media(max-width:720px){.png-expert-head{display:block}.png-expert-badge{display:inline-block;margin-top:10px}.png-expert-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.png-expert-presets button,.png-expert-actions button{flex:1 1 calc(50% - 10px)}}
@media(prefers-color-scheme:dark){.png-expert-panel{background:linear-gradient(135deg,#172554,#111827 55%,#052e16);border-color:#1d4ed8}.png-expert-head p{color:#cbd5e1}.png-expert-presets button,.png-expert-actions button,.png-expert-stats>div{background:#111827;color:#f8fafc;border-color:#334155}.png-expert-status{background:#172554;color:#bfdbfe}}