:root{color-scheme:light;--bg: #ffffff;--surface: #ffffff;--surface-soft: #f7fbfa;--surface-mint: #effbf7;--rail: #122029;--rail-soft: #1d303a;--text: #162129;--muted: #647380;--faint: #8a98a3;--border: #dce7e4;--border-strong: #b7dcd2;--mint: #20a991;--mint-dark: #0c8274;--coral: #ff625a;--coral-dark: #e64c44;--amber: #f6b236;--shadow: 0 18px 45px rgba(18, 32, 41, .08);--quick: .15s cubic-bezier(.2, .8, .2, 1);--smooth: .36s cubic-bezier(.2, .8, .2, 1);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;min-width:320px;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,textarea:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(32,169,145,.22);outline-offset:3px}a{color:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:84px minmax(0,1fr);background:linear-gradient(180deg,#f7fbfae6,#fff0 360px),var(--bg)}.side-rail{position:sticky;top:0;z-index:30;min-height:100vh;padding:20px 8px;display:flex;flex-direction:column;align-items:center;gap:24px;color:#e9f4f2;background:var(--rail)}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;color:var(--rail);background:linear-gradient(135deg,#a9f2dd,#77d6c6);font-weight:850;font-size:20px;box-shadow:inset 0 -6px 12px #1220291f}.rail-nav{display:grid;gap:7px;width:100%}.rail-button{position:relative;width:68px;min-height:59px;border:0;border-radius:8px;color:#e9f4f2db;background:transparent;display:grid;place-items:center;gap:5px;padding:8px 4px;font-size:12px;line-height:1.1;transition:background var(--quick),color var(--quick),transform var(--quick)}.rail-button:hover{background:#ffffff14;transform:translateY(-1px)}.rail-button.is-active{background:var(--rail-soft);color:#fff}.rail-button.is-active:before{content:"";position:absolute;left:0;top:12px;width:3px;height:34px;border-radius:3px;background:#67e4c9}.icon-wrap{position:relative;display:grid;place-items:center}.rail-badge{position:absolute;top:-7px;right:-9px;min-width:17px;height:17px;border-radius:50%;display:grid;place-items:center;font-size:11px;line-height:1;background:var(--coral);color:#fff}.collapse-button{margin-top:auto;border:0;background:transparent;color:#e9f4f2bf;display:flex;align-items:center;gap:4px;font-size:11px;padding:8px 2px}.workspace{min-width:0}.topbar{position:sticky;top:0;z-index:20;min-height:65px;display:grid;grid-template-columns:auto minmax(0,1fr) minmax(240px,340px) auto auto auto;align-items:center;gap:16px;padding:0 30px;background:#ffffffdb;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.wordmark{text-decoration:none;color:var(--text);font-size:21px;font-weight:850;white-space:nowrap}.top-nav{min-width:0;display:flex;justify-content:center;gap:clamp(14px,2vw,34px);overflow:hidden}.top-nav-item{position:relative;min-height:64px;display:inline-flex;align-items:center;gap:9px;padding:0 2px;border:0;background:transparent;color:#2f3942;font-size:14px;font-weight:600;white-space:nowrap;transition:color var(--quick)}.top-nav-item:hover,.top-nav-item.is-current{color:var(--mint-dark)}.top-nav-item.is-current:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--mint);transform-origin:center;animation:underlineIn var(--smooth) both}.search-box{min-width:0;height:40px;border:1px solid var(--border);border-radius:8px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:0 10px 0 12px;color:var(--muted);background:#fff;box-shadow:0 8px 22px #1220290a;transition:border-color var(--quick),box-shadow var(--quick)}.search-box:focus-within{border-color:var(--mint);box-shadow:0 0 0 4px #20a9911a}.search-box input{min-width:0;border:0;outline:0;background:transparent;color:var(--text);font-size:14px}.search-box kbd{border:1px solid var(--border);border-radius:6px;padding:2px 7px;color:var(--faint);background:#f9fbfb;font-size:12px;font-family:inherit;white-space:nowrap}.icon-button,.profile-menu{border:0;background:transparent;color:#26323c}.notify-button{position:relative;width:40px;height:40px;display:grid;place-items:center}.notification-dot{position:absolute;top:5px;right:4px;min-width:17px;height:17px;border-radius:50%;display:grid;place-items:center;font-size:10px;color:#fff;background:var(--coral);box-shadow:0 0 0 3px #fff}.new-post-button,.post-button{min-height:40px;border:0;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:9px;color:#fff;background:linear-gradient(180deg,#ff766f,var(--coral));box-shadow:0 12px 24px #ff625a3d;font-size:14px;font-weight:760;transition:transform var(--quick),box-shadow var(--quick),background var(--quick)}.new-post-button{min-width:132px;padding:0 18px}.new-post-button:hover,.post-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 16px 30px #ff625a47}.post-button:disabled{cursor:not-allowed;opacity:.52;box-shadow:none}.profile-menu{display:inline-flex;align-items:center;gap:8px;padding:3px;border-radius:999px}.profile-menu img,.avatar{display:block;width:42px;height:42px;object-fit:cover;border-radius:50%;background:#d7e7e3}.workspace-grid{width:min(1256px,calc(100vw - 124px));margin:22px auto 48px;display:grid;grid-template-columns:minmax(0,1fr) 344px;gap:28px;align-items:start}.content-column,.right-column{min-width:0}.content-column{display:grid;gap:16px}.right-column{display:grid;gap:24px}.composer-panel,.feed-panel,.sidebar-panel{border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:0 10px 28px #1220290b}.composer-panel{padding:22px 22px 20px;border-color:#20a991b8;animation:fadeUp .52s var(--smooth) both}.composer-panel h1{margin:0 0 12px;font-size:clamp(18px,2vw,21px);line-height:1.25;letter-spacing:0}.composer-body{display:grid;grid-template-columns:56px minmax(0,1fr);gap:16px;align-items:start}.avatar-large{width:56px;height:56px}.editor-surface{min-width:0;border:1px solid var(--border);border-radius:8px;background:#fff;box-shadow:inset 0 1px #ffffffe0;transition:border-color var(--quick),box-shadow var(--quick)}.editor-surface:focus-within{border-color:var(--mint);box-shadow:0 0 0 4px #20a9911f}.editor-surface textarea{width:100%;min-height:86px;resize:vertical;display:block;border:0;outline:0;color:var(--text);background:transparent;padding:18px 18px 8px;font-size:16px;line-height:1.5}.editor-surface textarea::placeholder{color:#788691}.media-zone{display:grid;grid-template-columns:repeat(auto-fit,minmax(142px,1fr));gap:10px;padding:10px 16px 14px;transition:background var(--quick)}.media-zone.is-dragging{background:var(--surface-mint)}.drop-target{min-height:92px;border:1px dashed rgba(32,169,145,.75);border-radius:8px;display:grid;place-items:center;align-content:center;gap:6px;color:var(--mint-dark);background:#effbf7a3;font-size:14px;font-weight:760;transition:transform var(--quick),background var(--quick),border-color var(--quick)}.drop-target:hover,.media-zone.is-dragging .drop-target{transform:translateY(-2px);background:#e7faf4;border-color:var(--mint)}.media-preview{position:relative;min-width:0;height:92px;margin:0;overflow:hidden;border-radius:8px;background:#dce7e4;animation:scaleIn .26s var(--smooth) both}.media-preview img,.media-preview video,.thread-thumb img,.thread-thumb video{width:100%;height:100%;display:block;object-fit:cover}.media-preview figcaption{position:absolute;left:7px;right:34px;bottom:6px;overflow:hidden;color:#fff;font-size:11px;font-weight:680;text-overflow:ellipsis;white-space:nowrap;text-shadow:0 1px 8px rgba(0,0,0,.55)}.media-preview button{position:absolute;top:6px;right:6px;width:24px;height:24px;border:0;border-radius:50%;display:grid;place-items:center;color:#27333c;background:#ffffffeb;box-shadow:0 4px 12px #12202929}.play-chip{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;color:#fff;background:#1220298a;box-shadow:0 0 0 1px #ffffff70}.upload-progress{height:3px;overflow:hidden;background:#20a9911a}.upload-progress span{display:block;height:100%;border-radius:999px;background:var(--mint);transition:width .18s linear}.composer-actions{display:flex;justify-content:space-between;gap:16px;padding-left:72px;margin-top:16px}.tool-row,.post-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tool-button{width:42px;height:42px;border:1px solid var(--border);border-radius:8px;display:grid;place-items:center;color:#46535e;background:#fff;transition:border-color var(--quick),color var(--quick),transform var(--quick),box-shadow var(--quick)}.tool-button:hover{border-color:var(--border-strong);color:var(--mint-dark);transform:translateY(-1px);box-shadow:0 8px 18px #1220290f}.audience-select{height:42px;min-width:142px;border:1px solid var(--border);border-radius:8px;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:8px;padding:0 8px 0 12px;color:#394650;background:#fff}.audience-select select{min-width:0;border:0;outline:0;color:var(--text);background:transparent;font-size:14px}.post-button{min-width:100px;padding:0 20px}.feed-panel{overflow:hidden;animation:fadeUp .56s 70ms var(--smooth) both}.feed-header{min-height:52px;display:flex;justify-content:space-between;align-items:stretch;border-bottom:1px solid var(--border)}.tabs{display:flex;align-items:stretch;padding-left:12px}.tabs button{position:relative;min-width:90px;border:0;background:transparent;color:#394650;font-size:14px;font-weight:720;transition:color var(--quick)}.tabs button:hover,.tabs button.is-selected{color:var(--mint-dark)}.tabs button.is-selected:after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--mint);animation:underlineIn var(--smooth) both}.feed-menu{border:0;background:transparent;color:#2d3841;display:inline-flex;align-items:center;gap:2px;padding:0 18px}.thread-list{display:grid}.thread-row{position:relative;display:grid;grid-template-columns:48px minmax(220px,1fr) minmax(0,220px) 132px;gap:14px;align-items:center;min-height:122px;padding:18px 18px 18px 22px;border-bottom:1px solid var(--border);background:#fff;transition:background var(--quick),transform var(--quick),box-shadow var(--quick);animation:fadeUp .44s var(--smooth) both}.thread-row:before{content:"";position:absolute;left:0;top:0;bottom:0;width:0;background:var(--mint);transition:width var(--quick)}.thread-row:hover{z-index:1;transform:translateY(-2px);background:#fbfefd;box-shadow:0 14px 32px #12202914}.thread-row:hover:before,.thread-row.is-new:before{width:3px}.thread-row:last-child{border-bottom:0}.thread-main{min-width:0;grid-column:2}.thread-row.no-media .thread-main{grid-column:2 / 4}.thread-title-line{min-width:0;display:flex;align-items:start;justify-content:space-between;gap:8px}.thread-row h2{margin:0;color:var(--text);font-size:17px;line-height:1.25;letter-spacing:0}.thread-row p{margin:6px 0 0;color:#4f5e68;font-size:14px;line-height:1.45}.more-button{position:absolute;top:18px;right:18px;width:28px;height:28px;border:0;border-radius:8px;display:grid;place-items:center;color:#3b4650;background:transparent}.more-button:hover{background:#eef7f4}.thread-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:9px;color:var(--muted);font-size:12px;font-weight:650}.tag{color:var(--mint-dark);background:#dff8f0;border-radius:999px;padding:3px 8px}.thread-media{min-width:0;grid-column:3;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.thread-media.count-1{grid-template-columns:minmax(92px,124px);justify-content:end}.thread-media.count-2{grid-template-columns:repeat(2,minmax(68px,104px));justify-content:end}.thread-thumb{position:relative;overflow:hidden;height:72px;border-radius:7px;background:#dce7e4}.thread-thumb img,.thread-thumb video{transition:transform var(--smooth)}.thread-row:hover .thread-thumb img,.thread-row:hover .thread-thumb video{transform:scale(1.04)}.thread-play{position:absolute;inset:auto 7px 7px auto;min-width:34px;height:24px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:3px;padding:0 7px;color:#fff;background:#1220299e;font-size:11px;font-weight:720}.thread-stats{grid-column:4;display:grid;grid-template-columns:1fr;justify-items:start;gap:9px;color:#40505b;font-size:13px;font-weight:720}.reply-count{display:inline-flex;align-items:center;gap:7px;padding-left:2px}.stat-button{min-width:58px;height:34px;border:1px solid var(--border);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:6px;color:var(--mint-dark);background:#f8fcfb;font-size:13px;font-weight:760;transition:transform var(--quick),border-color var(--quick),background var(--quick)}.stat-button:hover{transform:translateY(-1px);border-color:var(--border-strong);background:#f0fbf8}.heart-button{min-width:42px;color:var(--coral)}.heart-button.is-loved{background:#fff1ef;border-color:#ffd0cb}.empty-state{min-height:220px;display:grid;place-items:center;align-content:center;gap:8px;padding:28px;color:var(--muted);text-align:center}.empty-state h2{margin:0;color:var(--text);font-size:18px}.empty-state p{max-width:340px;margin:0;line-height:1.5}.sidebar-panel{padding:22px;animation:fadeUp .58s .12s var(--smooth) both}.sidebar-panel h2{margin:0;font-size:20px;line-height:1.25}.panel-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.online-count{position:relative;color:var(--muted);font-size:14px;white-space:nowrap}.online-count:before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;border-radius:50%;background:#57c978}.member-list,.note-list{display:grid;gap:14px}.member-row{display:grid;grid-template-columns:46px minmax(0,1fr);gap:12px;align-items:center}.member-avatar{position:relative}.member-avatar img{width:42px;height:42px;display:block;border-radius:50%;object-fit:cover;background:#d7e7e3}.member-avatar i{position:absolute;right:1px;bottom:2px;width:11px;height:11px;border:2px solid #ffffff;border-radius:50%;background:#57c978}.member-avatar i.away{background:#ffb32f}.member-row strong,.note-row strong{display:block;color:var(--text);font-size:15px;line-height:1.25}.member-row small,.note-row small{display:block;margin-top:4px;color:var(--muted);font-size:13px;line-height:1.35}.panel-link,.note-row a{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--mint-dark);text-decoration:none;font-size:14px;font-weight:760}.note-list{margin-top:22px}.note-row{display:grid;grid-template-columns:50px minmax(0,1fr);gap:14px;align-items:start}.note-icon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;color:var(--mint-dark);background:#dff8f0}.note-icon.coral{color:var(--coral-dark);background:#ffe9e6}.note-icon.amber{color:#bd7900;background:#fff4d8}.note-row a{margin-top:4px;font-size:13px}.toast{position:fixed;right:26px;bottom:26px;z-index:40;border-radius:8px;padding:13px 16px;color:#fff;background:var(--rail);box-shadow:var(--shadow);font-size:14px;font-weight:760;animation:toastIn .36s var(--smooth) both}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;clip-path:inset(50%)}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes underlineIn{0%{transform:scaleX(.36)}to{transform:scaleX(1)}}@keyframes toastIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1320px){.topbar{grid-template-columns:auto minmax(0,1fr) minmax(220px,300px) auto auto auto;gap:12px}.top-nav{gap:14px}.top-nav-item{gap:7px;font-size:13px}}@media(max-width:1220px){.topbar{grid-template-columns:auto minmax(280px,1fr) minmax(230px,320px) auto auto;gap:14px}.profile-menu{display:none}.workspace-grid{grid-template-columns:minmax(0,1fr);width:min(930px,calc(100vw - 124px))}.right-column{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:940px){.app-shell{grid-template-columns:70px minmax(0,1fr)}.side-rail{padding-inline:6px}.rail-button{width:58px}.rail-button span:last-child,.collapse-button span{display:none}.topbar{grid-template-columns:auto minmax(0,1fr) auto;padding:0 18px}.top-nav,.notify-button{display:none}.new-post-button{min-width:44px;padding:0 12px}.new-post-button span{display:none}.workspace-grid{width:min(100%,calc(100vw - 96px));margin-top:16px;gap:16px}.thread-row{grid-template-columns:44px minmax(0,1fr) 118px;grid-template-areas:"avatar main stats" "avatar media stats";align-items:start}.thread-row>.avatar{grid-area:avatar}.thread-main{grid-area:main;grid-column:auto}.thread-media{grid-area:media;grid-column:auto;justify-content:start;grid-template-columns:repeat(3,minmax(66px,86px))}.thread-stats{grid-area:stats;grid-column:auto}.thread-row.no-media .thread-main{grid-column:auto}}@media(max-width:720px){.app-shell{display:block;padding-bottom:74px}.side-rail{position:fixed;inset:auto 10px 10px;min-height:0;height:58px;border-radius:8px;padding:6px;flex-direction:row;justify-content:space-between;box-shadow:var(--shadow)}.brand-mark,.collapse-button,.rail-button:nth-child(n+6){display:none}.rail-nav{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;width:100%}.rail-button{width:auto;min-height:46px;padding:6px}.topbar{grid-template-columns:1fr auto;min-height:auto;padding:14px;gap:10px}.wordmark{grid-column:1 / 2}.search-box{grid-column:1 / -1;grid-row:2}.new-post-button{grid-column:2;grid-row:1}.workspace-grid{width:auto;margin:14px 12px 24px}.composer-panel{padding:18px 14px}.composer-body{grid-template-columns:1fr}.avatar-large{display:none}.composer-actions{padding-left:0;flex-direction:column;align-items:stretch}.post-controls{justify-content:space-between}.audience-select{flex:1}.right-column{grid-template-columns:1fr}.thread-row{grid-template-columns:42px minmax(0,1fr);grid-template-areas:"avatar main" "media media" "stats stats";gap:12px;padding:16px 14px}.thread-stats{grid-template-columns:auto auto auto;align-items:center}.tabs button{min-width:78px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}