:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:var(--tg-theme-bg-color,#fff);--text:var(--tg-theme-text-color,#0f1419);--hint:var(--tg-theme-hint-color,#536471);--line:#5364713d;--button:var(--tg-theme-button-color,#1d9bf0);--button-text:var(--tg-theme-button-text-color,#fff);--danger:#f4212e}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px}button,input{font:inherit}button{color:inherit}.app-shell{border-left:1px solid var(--line);border-right:1px solid var(--line);max-width:640px;min-height:100vh;padding-bottom:calc(64px + env(safe-area-inset-bottom));margin:0 auto}.topbar{z-index:5;background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:12px 16px;position:sticky;top:0}.topbar h1{margin:0;font-size:20px;line-height:1.2}.tabbar{z-index:10;background:color-mix(in srgb, var(--bg) 94%, transparent);border:1px solid var(--line);width:min(640px,100vw);padding-bottom:env(safe-area-inset-bottom);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:0;grid-template-columns:1fr 76px 1fr;display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.tabbar button{height:54px;color:var(--hint);background:0 0;border:0;font-weight:700}.tabbar button.active{color:var(--text)}.tabbar .add-tab{place-items:center;display:grid}.tabbar .add-tab svg{background:var(--button);width:42px;height:42px;color:var(--button-text);border-radius:50%;padding:9px;box-shadow:0 8px 24px #1d9bf03d}.tabbar .add-tab.active svg{transform:translateY(-2px)}.feed{flex-direction:column;display:flex}.add-view{min-height:calc(100vh - 118px)}.add-head{z-index:4;border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--bg) 94%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex;position:sticky;top:49px}.add-head h2{margin:0;font-size:18px}.add-head button{border:1px solid var(--line);width:38px;height:38px;color:var(--text);background:0 0;border-radius:50%;place-items:center;display:grid}.post{border-bottom:1px solid var(--line);grid-template-columns:44px minmax(0,1fr);gap:10px;padding:12px 14px 14px;display:grid;position:relative}.post-body,.comment-body{min-width:0}.post-body{border:1px solid var(--line);background:color-mix(in srgb, var(--bg) 96%, var(--button) 4%);border-radius:14px;padding:10px}.post-meta{align-items:baseline;gap:8px;min-width:0;display:flex}.post-meta strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.post-meta span{color:var(--hint);flex:none;font-size:13px}.post-text{white-space:pre-wrap;overflow-wrap:anywhere;margin:7px 0 10px;line-height:1.42}.avatar{background:color-mix(in srgb, var(--hint) 18%, transparent);width:40px;height:40px;color:var(--hint);object-fit:cover;border-radius:50%;place-items:center;display:grid}.avatar.large{width:72px;height:72px}.media,.video-placeholder{border:1px solid var(--line);object-fit:cover;background:#000;border-radius:10px;width:100%;max-height:70vh;overflow:hidden}.video-placeholder{color:#fff;place-items:center;gap:8px;min-height:220px;display:grid}.video-placeholder svg{width:42px;height:42px}.actions{gap:18px;margin-top:8px;display:flex}.actions button,.mini-action{color:var(--hint);background:0 0;border:0;align-items:center;gap:6px;padding:6px 0;display:inline-flex}.liked{color:#f91880!important}.primary-action,.load-more{background:var(--button);color:var(--button-text);border:0;border-radius:999px;margin-top:10px;padding:10px 16px;font-weight:800}.post .primary-action{width:100%}.load-more{align-self:center;margin:16px}.delete-pop{gap:8px;margin-top:8px;display:flex}.delete-pop button,.dialog-actions button{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:8px 12px}.delete-pop button:first-child,.danger{color:var(--danger)}.profile-head{border-bottom:1px solid var(--line);align-items:center;gap:14px;padding:18px 16px;display:flex}.profile-head h2{margin:0 0 4px}.profile-head p{color:var(--hint);margin:0}.segmented{border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.segmented button{height:48px;color:var(--hint);background:0 0;border:0;font-weight:700}.segmented button.active{color:var(--text);box-shadow:inset 0 -3px var(--button)}.empty,.center-state{color:var(--hint);text-align:center;padding:34px 18px}.center-state{place-items:center;gap:10px;display:grid}.compact{padding:14px}.spin{animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.sheet-backdrop,.dialog-backdrop{z-index:20;background:#00000052;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet,.dialog{background:var(--bg);border:1px solid var(--line);width:min(640px,100vw);max-height:82vh;padding:12px 14px calc(14px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;overflow:auto}.dialog{border-radius:18px;align-self:center;max-width:420px;margin:18px}.sheet-handle{background:var(--line);border-radius:999px;width:40px;height:5px;margin:0 auto 12px}.comments{flex-direction:column;gap:12px;display:flex}.comment{grid-template-columns:40px 1fr;gap:10px;display:grid}.comment p{overflow-wrap:anywhere;white-space:pre-wrap;margin:4px 0 2px}.comment-form{background:var(--bg);grid-template-columns:1fr 44px;gap:8px;padding-top:12px;display:grid;position:sticky;bottom:0}.comment-form input{border:1px solid var(--line);min-width:0;color:var(--text);background:0 0;border-radius:999px;padding:10px 14px}.comment-form button{background:var(--button);color:var(--button-text);border:0;border-radius:50%}.dialog h3{margin:0 0 8px}.dialog p{color:var(--hint);margin:0 0 14px}.dialog input[type=range]{width:100%;accent-color:var(--button)}.ticks{color:var(--hint);text-align:center;grid-template-columns:repeat(5,1fr);gap:4px;font-size:12px;display:grid}.dialog-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}@media (width<=420px){.app-shell{border:0}.post{grid-template-columns:38px minmax(0,1fr);padding:11px 12px}.avatar{width:36px;height:36px}}