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.thread-rail-panel .thread-composer{flex:none;padding:0 20px 12px;background:var(--bg)}@media(prefers-reduced-motion:reduce){.eyou-app .thread-rail-panel{animation:mth-fade .16s ease-out both}.eyou-app .thread-rail-panel--exit{animation:mth-fade .16s ease-in both reverse}}.eyou-app .mth-rail-source{border-bottom:1px solid var(--line-2)}.eyou-app .mth-rail-source .post{border-bottom:0;padding-bottom:4px}.eyou-app .mth-rail-source .post-body{font-size:16px;line-height:1.6}.eyou-app .mth-rail-actions{margin:0;padding:0 20px 8px}.eyou-app.mth-root--dialog{display:flex;align-items:center;justify-content:center;padding:24px;background:transparent}.eyou-app .mth-dialog-scrim{position:absolute;inset:0;background:#0000008c;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.eyou-app.mth-root--dialog .mth-rail{position:relative;z-index:1;width:min(680px,100%);max-height:min(88vh,900px);border-left:0;border-radius:16px;overflow:hidden;box-shadow:0 24px 64px #00000073;animation:mth-dialog-in .2s cubic-bezier(.32,.72,.33,1) both}.eyou-app.mth-closing.mth-root--dialog .mth-rail{animation:mth-dialog-in .16s ease-in both reverse}@keyframes mth-dialog-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.eyou-app .mth-rail-close{flex:none;width:32px;height:32px;border:0;border-radius:50%;background:var(--bg-soft);color:var(--ink-2);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.eyou-app .mth-rail-close:hover{background:var(--line-2);color:var(--ink)}@media(max-width:768px){.eyou-app.mth-root--dialog{padding:0}.eyou-app.mth-root--dialog .mth-rail{width:100%;max-height:none;height:100%;border-radius:0;box-shadow:none}}@media(max-width:768px){.eyou-app.mth-root{flex-direction:column}.eyou-app .mth-stage{flex:0 0 44dvh;min-height:260px}.eyou-app .mth-stage-post{width:calc(100% - 24px);max-height:calc(100% - 24px)}.eyou-app .mth-rail{width:100%;flex:1;min-height:0;border-left:0;border-top:1px solid var(--line-2)}.eyou-app .mth-close{top:calc(env(safe-area-inset-top,0px) + 12px);left:12px}.eyou-app .mth-ctl-cluster{top:calc(env(safe-area-inset-top,0px) + 12px);right:12px}.eyou-app .mth-counter{top:calc(env(safe-area-inset-top,0px) + 22px)}.eyou-app .mth-prev{left:10px}.eyou-app .mth-next{right:10px}}@media(prefers-reduced-motion:reduce){.eyou-app.mth-root,.eyou-app.mth-root.mth-closing{animation:none}.eyou-app .mth-img{transition:none}}