.pga4-settings, .pga4-panel, .pga4-panel * { box-sizing: border-box; }
.pga4-settings, .pga4-panel { font: 400 14px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #172c35; }
.pga4-settings { position: fixed; bottom: 12px; left: 12px; z-index: 10000; padding: 8px 12px; border: 1px solid #82949d; border-radius: 8px; background: #fff; cursor: pointer; box-shadow: 0 2px 10px #00000012; }
.pga4-panel { position: fixed; bottom: 60px; left: 12px; z-index: 10001; width: min(460px, calc(100vw - 24px)); max-height: calc(100dvh - 84px); overflow: auto; padding: 20px; border: 1px solid #82949d; border-radius: 12px; background: #fff; box-shadow: 0 8px 32px #00000022; }
.pga4-panel[hidden] { display: none !important; }
.pga4-title { margin: 0 0 8px; font: 650 18px/1.3 system-ui, sans-serif; color: #172c35; }
.pga4-description { margin: 0 0 16px; color: #334c57; }
.pga4-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.pga4-choice, .pga4-close { min-height: 44px; margin: 0; padding: 9px 13px; border: 1px solid #526c79; border-radius: 7px; background: #f3f6f7; color: #172c35; font: 600 14px/1.4 system-ui, sans-serif; cursor: pointer; }
.pga4-choice { flex: 1 1 155px; }
.pga4-close { background: #fff; }
.pga4-choice:hover, .pga4-close:hover, .pga4-settings:hover { background: #e7eff2; }
.pga4-choice:disabled { cursor: not-allowed; opacity: .6; }
.pga4-privacy { display: inline-block; margin-top: 12px; color: #234f63; text-decoration: underline; }
.pga4-settings:focus-visible, .pga4-panel button:focus-visible, .pga4-panel a:focus-visible { outline: 3px solid #1b7599; outline-offset: 3px; }
.pga4-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (prefers-reduced-motion: reduce) { .pga4-panel, .pga4-settings { scroll-behavior: auto; } }