.opener-feed-host{--opener-feed-mobile-header:48px;background:var(--color-bg-base);height:100svh;position:relative}@media (max-width:1023.98px){.opener-feed-host{height:calc(100svh - var(--opener-feed-mobile-header));margin-block-end:calc(-1 * (var(--nav-bottom-height,58px) + 10px + env(safe-area-inset-bottom,0px)))}}.opener-feed-scroll{scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;scrollbar-width:none;-ms-overflow-style:none;width:100%;height:100%;overflow:hidden scroll}.opener-feed-scroll::-webkit-scrollbar{display:none}.opener-feed-scroll:focus-visible{outline:2px solid var(--color-accent-primary);outline-offset:-2px}.opener-feed-slide{scroll-snap-align:start;background:var(--color-bg-base);width:100%;height:100%;position:relative;overflow:hidden}.opener-feed-media,.opener-feed-media>img,.opener-feed-media>video{object-fit:cover;object-position:50% 18%;block-size:100%;inline-size:100%;position:absolute;inset:0}.opener-feed-shade{pointer-events:none;background:linear-gradient(to bottom, transparent 30%, var(--color-bg-base-a60) 58%, var(--color-bg-base) 100%);position:absolute;inset:0}.opener-feed-body{color:var(--color-text-primary);flex-direction:column;align-items:flex-start;gap:10px;padding:20px;display:flex;position:absolute;inset-block-end:calc(var(--nav-bottom-height,58px) + 10px + env(safe-area-inset-bottom,0px));inset-inline:0}@media (min-width:1024px){.opener-feed-body{inset-block-end:0}}.opener-feed-identity{font-size:var(--font-size-2xl);text-shadow:0 2px 16px var(--color-bg-base-a70);align-items:baseline;gap:10px;margin:0;font-weight:800;line-height:1.3;display:flex}.opener-feed-kicker{border:1px solid var(--color-accent-primary-border);border-radius:var(--radius-full);background:var(--color-bg-base-a60);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:var(--font-size-sm);align-items:center;padding:3px 12px;font-weight:600;line-height:1.6;display:inline-flex}.opener-feed-bubble{border:1px solid var(--color-white-a12);border-radius:var(--radius-xl);background:color-mix(in srgb, var(--color-bg-elevated) 82%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);max-inline-size:100%;font-size:var(--font-size-base);text-shadow:0 1px 8px var(--color-bg-base-a70);border-start-start-radius:4px;margin:0;padding:12px 16px;line-height:1.75}.opener-feed-choices{flex-direction:column;gap:8px;inline-size:100%;margin:4px 0 0;padding:0;list-style:none;display:flex}.opener-feed-choice{border:1px solid color-mix(in srgb, var(--color-accent-primary) 45%, transparent);border-radius:var(--radius-full);background:color-mix(in srgb, var(--color-bg-elevated) 72%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-block-size:48px;color:var(--color-text-primary);font-size:var(--font-size-base);text-align:center;transition:background .2s var(--ease-out), transform .2s var(--ease-out);justify-content:center;align-items:center;padding:8px 18px;font-weight:600;line-height:1.7;display:inline-flex}.opener-feed-choice:hover{background:color-mix(in srgb, var(--color-accent-primary) 18%, var(--color-bg-elevated))}.opener-feed-choice:focus-visible{outline:2px solid var(--color-accent-primary);outline-offset:2px}.opener-feed-choice:active{transform:scale(.98)}.opener-feed-choice:disabled{opacity:.7}@media (prefers-reduced-motion:reduce){.opener-feed-choice{transition:none}.opener-feed-choice:active{transform:none}}.opener-feed-hint{z-index:2;border-radius:var(--radius-full);background:var(--color-bg-base-a60);inline-size:max-content;max-inline-size:calc(100% - 40px);color:var(--color-text-secondary);font-size:var(--font-size-sm);text-align:center;pointer-events:none;animation:opener-feed-hint-in .4s var(--ease-out);margin-inline:auto;padding:6px 14px;line-height:1.7;position:absolute;inset-block-end:calc(var(--nav-bottom-height,58px) + 14px + env(safe-area-inset-bottom,0px));inset-inline:0}@keyframes opener-feed-hint-in{0%{opacity:0;transform:translateY(6px)}}@media (prefers-reduced-motion:reduce){.opener-feed-hint{animation:none}}.opener-feed-plus18{inset-block-start:30%;inset-inline:0}.opener-feed-reveal{z-index:2;cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:manipulation;background:0 0;border:none;padding:0;position:absolute;inset:0}.opener-feed-reveal:focus-visible{outline:2px solid var(--color-accent-primary);outline-offset:-4px}.opener-feed-reveal-hint{border-radius:var(--radius-full);inline-size:max-content;max-inline-size:calc(100% - 40px);color:var(--color-text-primary);font-size:var(--font-size-sm);text-align:center;pointer-events:none;margin-inline:auto;padding:8px 16px;line-height:1.75;position:absolute;inset-block-start:45%;inset-inline:0}.opener-feed-state{place-items:center;height:100%;padding:24px;display:grid}.opener-feed-state-card{text-align:center;flex-direction:column;align-items:center;gap:12px;max-inline-size:420px;padding:24px;display:flex}.opener-feed-state-line{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0;line-height:1.75}.opener-feed-state-link{border-radius:var(--radius-full);min-block-size:44px;font-size:var(--font-size-sm);justify-content:center;align-items:center;padding:8px 20px;font-weight:600;display:inline-flex}.opener-feed-state-link:focus-visible{outline:2px solid var(--color-accent-primary);outline-offset:2px}