.cpg { --cpg-gap: 12px; width: 100%; }
.cpg [hidden], .cpg-viewer [hidden] { display: none !important; }
.cpg-grid { columns: 4; column-gap: var(--cpg-gap); }
.cpg-card { display: block; position: relative; width: 100%; margin: 0 0 var(--cpg-gap); padding: 0; border: 0; border-radius: 10px; overflow: hidden; break-inside: avoid; background: #edf0f4; cursor: zoom-in; color: #243047; }
.cpg-card img { display: block; width: 100%; height: auto; margin: 0; transition: opacity .2s ease; }
.cpg-card:hover img { opacity: .86; }
.cpg-card:focus-visible, .cpg-viewer button:focus-visible, .cpg-viewer a:focus-visible { outline: 3px solid #4c9dff; outline-offset: 3px; }
.cpg-thumb-error { position: absolute; inset: 0; display: grid; place-content: center; padding: 12px; background: #edf0f4; font-size: 13px; }
.cpg-status, .cpg-login { color: inherit; font-size: 15px; }
.cpg-viewer { box-sizing: border-box; width: 100vw; max-width: 100vw; height: 100vh; height: 100dvh; max-height: 100dvh; margin: 0; padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left)); border: 0; background: #0b0d12; color: #fff; }
.cpg-viewer::backdrop { background: #0b0d12; }
.cpg-viewer[open] { display: flex; flex-direction: column; gap: 10px; }
.cpg-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; flex-shrink: 0; }
.cpg-count { margin-right: auto; font: 14px/1.4 system-ui, sans-serif; }
.cpg-viewer button, .cpg-viewer a { box-sizing: border-box; display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 8px 13px; border: 1px solid #59606e; border-radius: 8px; background: #222735; color: white; font: 14px/1.2 system-ui, sans-serif; text-decoration: none; cursor: pointer; }
.cpg-viewer button:disabled { opacity: .45; cursor: default; }
.cpg-stage { position: relative; flex: 1; min-height: 0; display: flex; justify-content: center; align-items: center; touch-action: pan-y pinch-zoom; }
.cpg-stage img { display: block; width: 100%; height: 100%; object-fit: contain; margin: 0; }
.cpg-viewer .cpg-prev, .cpg-viewer .cpg-next { position: absolute; top: 50%; transform: translateY(-50%); background: rgb(18 22 31 / 80%); font-size: 24px; }
.cpg-prev { left: 0; }
.cpg-next { right: 0; }
.cpg-message { margin: 0; min-height: 1.4em; text-align: center; font: 13px/1.4 system-ui, sans-serif; }
@media (max-width: 1100px) { .cpg-grid { columns: 3; } }
@media (max-width: 780px) { .cpg-grid { columns: 2; } }
@media (max-width: 420px) { .cpg-grid { columns: 1; } .cpg-toolbar { gap: 6px; } .cpg-viewer button, .cpg-viewer a { padding: 8px 10px; } }
@media (prefers-reduced-motion: reduce) { .cpg-card img { transition: none; } }