:root{
  --bg:#f4f6f8;--panel:#fff;--panel-soft:#f9fafb;--text:#15202a;--muted:#6e7b87;
  --line:#e2e7eb;--accent:#5c6cf2;--accent-2:#7c5ce7;--accent-soft:#eef0ff;
  --teal:#23a99a;--spread-active:#159f8d;--reaction-active:#e84f7b;--save-active:#3488e8;
  --danger:#d95363;--shadow:0 12px 36px rgba(21,32,42,.07);--glass:rgba(255,255,255,.82)
}
html[data-theme="dark"]{
  --bg:#0f1216;--panel:#171b21;--panel-soft:#1d2229;--text:#eef3f7;--muted:#98a4ae;
  --line:#29313a;--accent:#8d96ff;--accent-2:#a687ff;--accent-soft:#252a4b;
  --teal:#56d1c1;--spread-active:#5bd7c5;--reaction-active:#ff7399;--save-active:#6aa8ff;
  --danger:#ff8190;--shadow:0 12px 36px rgba(0,0,0,.28);--glass:rgba(15,18,22,.86)
}
*{box-sizing:border-box}
html{background:var(--bg);transition:background-color 1.4s ease,color 1.4s ease}
body{margin:0;font-family:Inter,"Noto Sans JP",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 20% 0%,rgba(92,108,242,.06),transparent 30%),radial-gradient(circle at 90% 10%,rgba(35,169,154,.05),transparent 28%),var(--bg);color:var(--text);transition:background-color 1.4s ease,color 1.4s ease}
button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.55}
[hidden]{display:none!important}

.boot-screen{min-height:100vh;display:grid;place-items:center;align-content:center;gap:12px;color:var(--muted)}
.boot-screen p{margin:0;font-size:12px}.boot-mark{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:#fff;font-weight:950;font-size:25px;background:linear-gradient(145deg,var(--accent),var(--teal));box-shadow:var(--shadow)}

.app{width:min(1540px,100%);margin:0 auto;display:grid;grid-template-columns:230px minmax(0,780px) 360px;min-height:100vh}
.rail{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);padding:24px 18px;display:flex;flex-direction:column;justify-content:space-between;background:var(--glass);backdrop-filter:blur(18px);z-index:10;transition:background-color 1.4s ease,border-color 1.4s ease}
.brand{border:0;background:none;display:flex;align-items:center;gap:11px;padding:5px 8px 20px}.brand-symbol{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;font-weight:900;font-size:20px;background:linear-gradient(145deg,var(--accent),var(--teal))}.brand-text{font-size:19px;font-weight:900;white-space:nowrap}
.rail-nav{display:flex;flex-direction:column;gap:7px}.rail-item{border:0;background:transparent;border-radius:13px;padding:11px 12px;display:flex;align-items:center;gap:12px;font-weight:750;text-align:left}.rail-item:hover,.rail-item.active{background:var(--accent-soft)}
.rail-bottom{position:relative;display:flex;flex-direction:column;gap:10px}.face-button{width:100%;border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:10px 12px;display:flex;align-items:center;gap:10px}.face-text{display:flex;flex-direction:column;min-width:0;text-align:left;flex:1}.face-text strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.face-text small{color:var(--muted);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.face-chevron{color:var(--muted)}
.face-popover{display:none;position:absolute;left:0;right:0;bottom:64px;background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:9px;z-index:40}.face-popover.open{display:block}.popover-title{font-size:11px;color:var(--muted);font-weight:800;padding:5px 8px 8px}.face-choice{width:100%;border:0;background:transparent;border-radius:12px;padding:8px;display:flex;align-items:center;gap:10px;text-align:left}.face-choice:hover,.face-choice.selected{background:var(--accent-soft)}.face-choice>span:nth-child(2){display:flex;flex-direction:column;flex:1;min-width:0}.face-choice strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.face-choice small{font-size:10px;color:var(--muted)}.face-choice i{font-style:normal;color:var(--accent)}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:900;flex:0 0 auto;border:1px solid rgba(127,127,127,.18);overflow:hidden;background:linear-gradient(145deg,#b8c4ff,#78e0d0);color:#16202a}.avatar img{width:100%;height:100%;object-fit:cover}.add-avatar{background:var(--panel-soft);color:var(--muted)}

.main{min-width:0;padding:0 24px 48px}.topbar{position:sticky;top:0;z-index:8;height:84px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:var(--glass);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);transition:background-color 1.4s ease,border-color 1.4s ease}.eyebrow{font-size:9px;letter-spacing:.18em;font-weight:900;color:var(--accent)}.topbar h1{margin:3px 0 0;font-size:25px}
.feed-tabs{display:flex;gap:7px;padding:22px 0 12px;overflow:auto}.feed-tab{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:8px 14px;font-size:12px;font-weight:800;color:var(--muted)}.feed-tab.active{background:var(--text);color:var(--panel);border-color:var(--text)}

.composer-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:16px 18px;margin-bottom:14px}.composer-top{display:flex;align-items:center;gap:10px}.composer-identity{display:flex;flex-direction:column;gap:4px}.composer-identity>strong{font-size:13px}.identity-row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.posting-status{margin-left:auto;font-size:10px;color:var(--muted);background:var(--panel-soft);border:1px solid var(--line);padding:5px 8px;border-radius:999px}.composer-card textarea{width:100%;min-height:82px;border:0;outline:none;resize:vertical;background:transparent;color:var(--text);font-size:15px;padding:14px 4px 9px}.composer-meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px;padding:0 4px 9px}.char-count.over{color:var(--danger);font-weight:900}.composer-options{display:flex;justify-content:flex-end;padding:0 0 10px}.composer-options label{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:7px}.composer-options select{border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:9px;padding:5px 8px}.composer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px}.composer-tools{display:flex;gap:6px;flex-wrap:wrap}.composer-tools button{border:0;background:var(--accent-soft);color:var(--accent);padding:7px 10px;border-radius:999px;font-size:11px;font-weight:800;display:inline-flex;align-items:center;gap:5px}.primary{border:0;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;padding:9px 16px;border-radius:999px;font-weight:850}.inline-error{margin:10px 4px 0;color:var(--danger);font-size:11px}.composer-locked{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:var(--panel);border-radius:18px;padding:14px 16px;margin-bottom:14px}.locked-icon{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:var(--panel-soft);color:var(--muted);font-weight:900}.composer-locked strong{font-size:12px}.composer-locked p{margin:4px 0 0;color:var(--muted);font-size:10px;line-height:1.6}

.timeline-status{border:1px dashed var(--line);border-radius:16px;padding:16px;text-align:center;color:var(--muted);font-size:11px;margin-bottom:12px}.timeline-status.error{color:var(--danger)}.feed{display:flex;flex-direction:column;gap:12px}.post{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:20px;overflow:hidden}.post-body{padding:17px 18px 13px}.post-head{display:flex;justify-content:space-between;gap:10px}.author{display:flex;gap:10px;align-items:center;min-width:0}.author-copy{min-width:0}.author-name{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.author-name strong{font-size:14px}.author-meta{color:var(--muted);font-size:11px;margin-top:2px}.more{border:0;background:transparent;color:var(--muted);padding:5px}.post-text{font-size:14px;line-height:1.7;margin:12px 0;white-space:pre-wrap;word-break:break-word}.post-meta{display:flex;gap:6px;flex-wrap:wrap}.post-chip{display:inline-flex;padding:4px 7px;border-radius:999px;font-size:9px;font-weight:800;background:var(--panel-soft);border:1px solid var(--line);color:var(--muted)}.hashtag{color:#3488e8;font-weight:750}.post-actions{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;margin-top:12px;border-top:1px solid var(--line);padding-top:9px}.post-actions button{border:0;background:transparent;border-radius:10px;padding:7px 5px;display:flex;align-items:center;justify-content:center;gap:5px;color:var(--muted);min-width:0}.post-actions button:hover{background:var(--panel-soft);color:var(--text)}.post-actions button b{font-size:11px}.post-actions button.is-active.spread-action{color:var(--spread-active);background:color-mix(in srgb,var(--spread-active) 10%,transparent)}.post-actions button.is-active.reaction-action{color:var(--reaction-active);background:color-mix(in srgb,var(--reaction-active) 10%,transparent)}.post-actions button.is-active.save-action{color:var(--save-active);background:color-mix(in srgb,var(--save-active) 10%,transparent)}
.badge{display:inline-flex;align-items:center;font-size:9px;font-weight:900;padding:3px 6px;border-radius:999px;border:1px solid transparent}.badge.streamer{background:#eaf0ff;color:#5263ce;border-color:#cfd7ff}.badge.creator{background:#f1eaff;color:#7053bd;border-color:#ddcffb}.badge.cosplayer{background:#ffe9f2;color:#b34b7b;border-color:#ffcddd}.badge.business{background:#e8f7f3;color:#278777;border-color:#bce9df}

.sidepanel{padding:18px 18px 30px 0;position:sticky;top:0;height:100vh;overflow:auto}.side-search-wrap{position:sticky;top:0;z-index:8;padding:0 0 14px;background:linear-gradient(var(--bg) 72%,transparent)}.search{width:100%;height:42px;border:1px solid var(--line);background:var(--panel);border-radius:14px;display:flex;align-items:center;gap:8px;padding:0 12px;box-shadow:0 6px 18px rgba(21,32,42,.035)}.search input{width:100%;border:0;outline:none;background:transparent;color:var(--text)}.side-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:16px;margin-bottom:13px}.side-title{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.side-title h3,.supporter-card h3{margin:4px 0 0;font-size:16px}.current-face-row{display:flex;align-items:center;gap:10px}.current-face-row>div{display:flex;flex-direction:column;min-width:0}.current-face-row strong{font-size:13px}.current-face-row small{font-size:10px;color:var(--muted)}.side-badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.platform-list{display:flex;flex-direction:column;gap:8px}.platform-item{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--line);background:var(--panel-soft);border-radius:13px;padding:10px}.platform-item>div{display:flex;flex-direction:column;min-width:0}.platform-item strong{font-size:12px}.platform-item small{font-size:9px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.platform-status{font-size:9px;font-weight:900;color:var(--teal);background:color-mix(in srgb,var(--teal) 10%,transparent);padding:4px 7px;border-radius:999px}.platform-empty{font-size:10px;color:var(--muted);line-height:1.6}.supporter-card p{color:var(--muted);font-size:12px;line-height:1.6}.legal{font-size:9px;color:var(--muted);line-height:1.6;padding:0 5px}

.ui-icon{width:22px;height:22px;display:inline-block;flex:0 0 auto;filter:brightness(0) saturate(100%);opacity:.9}html[data-theme="dark"] .ui-icon{filter:none}.composer-tools .ui-icon{width:16px;height:16px}.search .ui-icon{width:18px;height:18px;opacity:.62}.more .ui-icon,.post-actions .ui-icon{width:20px;height:20px}.post-actions .is-active .ui-icon{filter:none!important}.post-actions .is-active .ui-icon{opacity:1}

.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.42);display:none;place-items:center;z-index:100;padding:20px}.modal-backdrop.open{display:grid}.modal{width:min(520px,100%);max-height:min(760px,92vh);overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:12px;box-shadow:var(--shadow)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:7px 7px 12px}.modal-head h2{margin:3px 0 0;font-size:18px}.modal-head>button{width:34px;height:34px;border:0;background:var(--panel-soft);border-radius:10px;font-size:20px}.reply-target{border:1px solid var(--line);background:var(--panel-soft);border-radius:14px;padding:12px;margin-bottom:10px}.reply-target strong{font-size:11px}.reply-target p{margin:5px 0 0;font-size:12px;line-height:1.55;color:var(--muted);white-space:pre-wrap}.reply-list{display:flex;flex-direction:column;gap:8px}.reply-item{display:flex;gap:9px;padding:11px 5px;border-top:1px solid var(--line)}.reply-item .avatar{width:34px;height:34px}.reply-item-copy{min-width:0;flex:1}.reply-item-head{display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}.reply-item-head strong{font-size:11px}.reply-item-head small{font-size:9px;color:var(--muted)}.reply-item p{margin:5px 0 0;font-size:12px;line-height:1.6;white-space:pre-wrap}.reply-empty{padding:18px;text-align:center;color:var(--muted);font-size:10px}.reply-composer{border-top:1px solid var(--line);margin-top:8px;padding:12px 4px 4px}.reply-composer textarea{width:100%;min-height:74px;border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:12px;outline:none;resize:vertical;padding:10px;font-size:12px}.reply-composer-foot{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.settings-section{padding:16px 8px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px}.settings-section>div:first-child{display:flex;flex-direction:column;gap:4px}.settings-section strong{font-size:13px}.settings-section small{font-size:10px;color:var(--muted);line-height:1.5}.theme-segment{display:flex;gap:5px;background:var(--panel-soft);padding:4px;border:1px solid var(--line);border-radius:13px}.theme-segment button{border:0;background:transparent;border-radius:10px;padding:8px 10px;color:var(--muted);font-size:11px;font-weight:800}.theme-segment button.is-active{background:var(--panel);color:var(--accent);box-shadow:0 2px 8px rgba(0,0,0,.06)}.secondary-action{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:8px 12px;font-size:10px;font-weight:850}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,18px);background:var(--text);color:var(--panel);padding:10px 15px;border-radius:999px;font-size:11px;opacity:0;pointer-events:none;transition:.18s;z-index:120}.toast.show{opacity:1;transform:translate(-50%,0)}
.mobile-bar{display:none}

@media(max-width:1180px){.app{grid-template-columns:86px minmax(0,760px) 330px}.brand-text,.rail-item>span,.face-text,.face-chevron{display:none}.brand,.rail-item,.face-button{justify-content:center}.face-popover{left:0;width:270px;right:auto}}
@media(max-width:980px){.app{display:block;max-width:760px}.rail,.sidepanel{display:none}.main{padding:0 15px 75px}.topbar{height:72px}.mobile-bar{display:grid;position:fixed;left:0;right:0;bottom:0;height:60px;grid-template-columns:repeat(5,1fr);z-index:50;background:var(--glass);backdrop-filter:blur(16px);border-top:1px solid var(--line)}.mobile-bar button{border:0;background:transparent;display:grid;place-items:center}.mobile-bar .active{background:var(--accent-soft)}}
@media(max-width:620px){.feed-tabs{padding-top:14px}.composer-card{padding:14px}.posting-status{display:none}.composer-tools button:nth-child(n+3){display:none}.post-body{padding:15px}.post-actions b{font-size:10px}.post-actions{grid-template-columns:repeat(5,1fr)}.post-actions button{gap:3px}.post-actions .ui-icon{width:19px;height:19px}.composer-meta>span:first-child{display:none}}

/* v0.4.2 guest / no-face viewer mode */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px}
.topbar-auth{border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));background:var(--panel);color:var(--accent);border-radius:999px;padding:8px 14px;font-size:11px;font-weight:900;box-shadow:0 5px 14px rgba(21,32,42,.04)}
.face-button.viewer-cta{border-color:color-mix(in srgb,var(--accent) 34%,var(--line));background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 7%,var(--panel)),color-mix(in srgb,var(--teal) 6%,var(--panel)))}
.side-guide-button{width:100%;margin-top:12px;border:0;border-radius:999px;padding:9px 12px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-size:10px;font-weight:900}
.reply-gate{border-top:1px solid var(--line);margin-top:8px;padding:16px 6px 6px;text-align:center}
.reply-gate strong{display:block;font-size:12px}.reply-gate p{margin:6px auto 12px;max-width:390px;color:var(--muted);font-size:10px;line-height:1.65}.reply-gate .primary{min-width:120px}
.engagement-modal{width:min(470px,100%)}
.engagement-body{text-align:center;padding:8px 14px 16px}.engagement-mark{width:58px;height:58px;margin:2px auto 15px;border-radius:18px;display:grid;place-items:center;color:#fff;font-size:26px;font-weight:950;background:linear-gradient(145deg,var(--accent),var(--teal));box-shadow:var(--shadow)}
.engagement-body>p{max-width:390px;margin:0 auto 18px;color:var(--muted);font-size:12px;line-height:1.75}.engagement-actions{display:flex;flex-direction:column;gap:8px;align-items:stretch;max-width:330px;margin:0 auto}.engagement-actions .primary{width:100%;padding:11px 16px}.secondary-link{display:block;text-decoration:none;border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:999px;padding:10px 14px;font-size:11px;font-weight:850}.text-action{margin-top:12px;border:0;background:transparent;color:var(--muted);padding:7px 12px;font-size:10px;text-decoration:underline;text-underline-offset:3px}
@media(max-width:980px){.topbar-auth{display:inline-flex!important}.engagement-modal{max-height:88vh}}

.admin-nav-link{color:inherit;text-decoration:none;cursor:pointer}.admin-nav-link[hidden]{display:none!important}

.author-profile-link{cursor:pointer}.author-profile-link:hover .author-name strong{text-decoration:underline;text-underline-offset:3px}


/* v0.9 image posts */
.tool-count{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:18px;padding:0 5px;border-radius:999px;background:var(--panel);border:1px solid var(--line);font-size:9px;color:var(--muted)}
.composer-media-preview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:4px 0 12px}.composer-media-preview[hidden]{display:none}.composer-media-preview-item{position:relative;aspect-ratio:1/1;border-radius:13px;overflow:hidden;background:var(--panel-soft);border:1px solid var(--line)}.composer-media-preview-item img{width:100%;height:100%;object-fit:cover;display:block}.composer-media-remove{position:absolute;top:6px;right:6px;width:26px;height:26px;border:0;border-radius:999px;background:rgba(0,0,0,.7);color:#fff;font-size:17px;line-height:1;display:grid;place-items:center;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.post-media-grid{display:grid;gap:4px;margin:12px -2px 3px;border-radius:14px;overflow:hidden}.post-media-grid.media-count-1{grid-template-columns:1fr}.post-media-grid.media-count-2{grid-template-columns:repeat(2,1fr)}.post-media-grid.media-count-3,.post-media-grid.media-count-4{grid-template-columns:repeat(2,1fr)}.post-media-item{border:0;padding:0;background:var(--panel-soft);overflow:hidden;min-height:0;cursor:zoom-in}.post-media-item img{display:block;width:100%;height:100%;object-fit:cover}.media-count-1 .post-media-item{max-height:560px}.media-count-1 .post-media-item img{max-height:560px;object-fit:contain;background:var(--panel-soft)}.media-count-2 .post-media-item{aspect-ratio:1/1}.media-count-3 .post-media-item,.media-count-4 .post-media-item{aspect-ratio:1.25/1}.media-count-3 .post-media-item:first-child{grid-row:span 2;aspect-ratio:auto}.image-viewer-backdrop{z-index:180;background:rgba(0,0,0,.82)}.image-viewer{position:relative;width:min(1100px,96vw);height:min(880px,92vh);display:grid;place-items:center}.image-viewer img{max-width:100%;max-height:100%;object-fit:contain;border-radius:10px}.image-viewer-close{position:absolute;top:8px;right:8px;z-index:2;width:42px;height:42px;border:0;border-radius:999px;background:rgba(0,0,0,.72);color:#fff;font-size:28px;line-height:1}
@media(max-width:620px){.composer-media-preview{grid-template-columns:repeat(2,minmax(0,1fr))}.post-media-grid{margin-left:-4px;margin-right:-4px}.media-count-1 .post-media-item{max-height:70vh}.media-count-1 .post-media-item img{max-height:70vh}}

/* v0.10 media transcode + video/GIF */
.composer-video-preview-item{grid-column:1/-1;aspect-ratio:16/9;max-height:360px}.composer-video-preview-item video,.composer-video-preview-item img{width:100%;height:100%;object-fit:contain;background:#000;display:block}.composer-media-kind{position:absolute;left:8px;bottom:8px;padding:5px 8px;border-radius:999px;background:rgba(0,0,0,.68);color:#fff;font-size:9px;font-weight:900;letter-spacing:.04em}.video-post-options{margin:-2px 0 12px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--panel-soft);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.video-post-options[hidden]{display:none}.video-download-option{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:800}.video-post-options small{font-size:9px;color:var(--muted);line-height:1.5}.post-video-frame{margin:12px -2px 3px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#000}.post-video-frame video{display:block;width:100%;max-height:620px;background:#000}.post-video-frame.is-gif video{max-height:520px;object-fit:contain}.post-video-meta{min-height:34px;padding:7px 10px;display:flex;align-items:center;gap:8px;background:var(--panel-soft);color:var(--muted);font-size:9px}.post-video-kind{font-weight:900;color:var(--text)}.post-video-meta a{margin-left:auto;color:var(--accent);font-weight:850;text-decoration:none}.post-media-expired{margin:12px 0 3px;padding:18px;border:1px dashed var(--line);border-radius:14px;background:var(--panel-soft);display:flex;flex-direction:column;gap:4px;color:var(--muted)}.post-media-expired strong{font-size:11px;color:var(--text)}.post-media-expired small{font-size:9px}@media(max-width:620px){.composer-video-preview-item{max-height:260px}.post-video-frame{margin-left:-4px;margin-right:-4px}.post-video-frame video{max-height:70vh}}

/* v0.12 composer hashtag highlight + context menu dismiss */
.composer-text-shell{position:relative;margin-top:0}.composer-text-shell textarea{position:relative;z-index:2;display:block;color:transparent!important;caret-color:var(--text);background:transparent!important;overflow:auto}.composer-text-shell textarea::placeholder{color:var(--muted);opacity:.78}.composer-highlight{position:absolute;z-index:1;inset:0;pointer-events:none;overflow:hidden;white-space:pre-wrap;word-break:break-word;color:var(--text);font-size:15px;line-height:normal;padding:14px 4px 9px;min-height:82px}.composer-highlight .composer-hashtag{color:#3488e8;font-weight:750}.post-context-menu button:hover{background:var(--panel-soft)!important}

/* =========================================================
   v0.13 Social hub / utility views
========================================================= */
.rail-item{position:relative}
.rail-badge{margin-left:auto;min-width:19px;height:19px;padding:0 5px;border-radius:999px;display:grid;place-items:center;background:var(--reaction-active);color:#fff;font-size:9px;font-weight:900;line-height:1}
.rail-plus-glyph{width:22px;height:22px;display:grid;place-items:center;border-radius:7px;background:linear-gradient(135deg,var(--accent),var(--teal));color:#fff;font-size:9px;font-weight:950;letter-spacing:-.05em;flex:0 0 auto}
.utility-view{padding:22px 0 0}.utility-view>#utilityContent{display:flex;flex-direction:column;gap:14px}
.utility-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:2px}.utility-head h2{margin:2px 0 0;font-size:20px}.utility-head p{margin:5px 0 0;color:var(--muted);font-size:11px;line-height:1.6}
.utility-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:16px 18px}.utility-card h3{margin:0 0 5px;font-size:14px}.utility-card>p{margin:0;color:var(--muted);font-size:11px;line-height:1.65}
.utility-search{display:flex;gap:8px}.utility-search input{flex:1;min-width:0;border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:12px;padding:10px 12px;outline:none}.utility-search button,.utility-button{border:0;background:var(--accent);color:#fff;border-radius:12px;padding:10px 14px;font-size:11px;font-weight:850}.utility-button.secondary{background:var(--panel-soft);color:var(--text);border:1px solid var(--line)}
.utility-empty{padding:28px 18px;border:1px dashed var(--line);border-radius:16px;text-align:center;color:var(--muted);font-size:11px;background:var(--panel-soft)}
.utility-grid{display:grid;gap:10px}.utility-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.face-result-card,.connect-list-card,.message-thread-card,.notification-card{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid var(--line);border-radius:15px;background:var(--panel-soft)}
.face-result-card .avatar,.connect-list-card .avatar,.message-thread-card .avatar,.notification-card .avatar{width:42px;height:42px}.utility-copy{min-width:0;flex:1;display:flex;flex-direction:column;gap:3px}.utility-copy strong{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.utility-copy small{font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.utility-copy p{margin:2px 0 0;font-size:10px;color:var(--muted);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.utility-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.utility-actions button,.utility-actions a{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:999px;padding:7px 10px;font-size:9px;font-weight:850;text-decoration:none}.utility-actions .primary-small{background:var(--accent);border-color:var(--accent);color:#fff}
.notification-card.unread{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:color-mix(in srgb,var(--accent-soft) 65%,var(--panel))}.notification-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:0 0 auto}.notification-card time{font-size:9px;color:var(--muted)}
.settings-detail-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(190px,260px);align-items:center;gap:18px;padding:15px 0;border-top:1px solid var(--line)}.settings-detail-row:first-of-type{border-top:0}.settings-detail-row strong{font-size:13px}.settings-detail-row p{margin:4px 0 0;color:var(--muted);font-size:10px;line-height:1.55}.settings-detail-row select{width:100%;border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:11px;padding:9px 10px}
.message-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:12px;min-height:520px}.message-sidebar,.message-pane{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden}.message-sidebar-head{padding:12px;border-bottom:1px solid var(--line)}.message-thread-list{display:flex;flex-direction:column;max-height:570px;overflow:auto}.message-thread-card{border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;cursor:pointer;text-align:left}.message-thread-card:hover,.message-thread-card.active{background:var(--accent-soft)}.message-pane{display:flex;flex-direction:column}.message-pane-head{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.message-log{flex:1;min-height:360px;max-height:520px;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:8px;background:var(--panel-soft)}.message-bubble{max-width:78%;padding:9px 11px;border-radius:14px;background:var(--panel);border:1px solid var(--line);font-size:11px;line-height:1.6;white-space:pre-wrap;word-break:break-word}.message-bubble.mine{align-self:flex-end;background:var(--accent);border-color:var(--accent);color:#fff}.message-bubble small{display:block;margin-top:4px;opacity:.7;font-size:8px}.message-composer{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}.message-composer textarea{flex:1;min-height:58px;max-height:130px;resize:vertical;border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:12px;padding:9px;outline:none}.message-composer button{align-self:flex-end;border:0;background:var(--accent);color:#fff;border-radius:11px;padding:10px 14px;font-size:10px;font-weight:850}.message-policy-note{padding:10px 12px;background:var(--panel-soft);color:var(--muted);font-size:10px;border-top:1px solid var(--line)}
.post-actions .action-icon{width:20px;height:20px;display:inline-block;flex:0 0 auto;background:currentColor;mask-image:var(--action-icon-url);-webkit-mask-image:var(--action-icon-url);mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat;mask-position:center;-webkit-mask-position:center;mask-size:contain;-webkit-mask-size:contain}.post-actions button.is-active .action-icon{background:currentColor}.hashtag{border:0;background:transparent;padding:0;color:#3488e8;font:inherit;font-weight:750;display:inline;cursor:pointer}.hashtag:hover{text-decoration:underline}
.plus-page-hero{background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 12%,var(--panel)),color-mix(in srgb,var(--teal) 10%,var(--panel)));border:1px solid var(--line);border-radius:24px;padding:28px}.plus-page-hero h2{font-size:26px;margin:5px 0}.plus-page-hero p{max-width:620px;color:var(--muted);line-height:1.7}.plus-coming{display:inline-flex;margin-top:10px;padding:7px 10px;border-radius:999px;background:var(--text);color:var(--panel);font-size:10px;font-weight:900}
@media(max-width:760px){.utility-grid.two{grid-template-columns:1fr}.settings-detail-row{grid-template-columns:1fr}.message-layout{grid-template-columns:1fr}.message-sidebar{max-height:260px}.message-log{min-height:300px}.utility-actions{justify-content:flex-start}}
.plus-standalone{width:min(980px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.plus-standalone-top{margin-bottom:16px}.plus-back{color:var(--muted);text-decoration:none;font-size:11px;font-weight:800}.plus-back:hover{color:var(--accent)}.plus-preview-card{margin-top:14px}.plus-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px}.plus-feature-grid article{padding:14px;border:1px solid var(--line);border-radius:15px;background:var(--panel-soft)}.plus-feature-grid strong{font-size:12px}.plus-feature-grid p{margin:6px 0 0;color:var(--muted);font-size:10px;line-height:1.6}@media(max-width:700px){.plus-feature-grid{grid-template-columns:1fr}}

/* v0.14 */
.app.message-wide{grid-template-columns:230px minmax(0,1140px)}
.app.message-wide .sidepanel{display:none}
.app.message-wide .main{max-width:none}
@media(max-width:1100px){.app.message-wide{grid-template-columns:82px minmax(0,1fr)}}

/* v0.14 action-icon visibility */
.post-actions .spread-action.is-active .ui-icon{filter:brightness(0) saturate(100%) invert(48%) sepia(68%) saturate(595%) hue-rotate(123deg) brightness(91%) contrast(91%)!important}
.post-actions .reaction-action.is-active .ui-icon{filter:brightness(0) saturate(100%) invert(45%) sepia(88%) saturate(1472%) hue-rotate(307deg) brightness(98%) contrast(85%)!important}
.post-actions .save-action.is-active .ui-icon{filter:brightness(0) saturate(100%) invert(48%) sepia(95%) saturate(1532%) hue-rotate(196deg) brightness(96%) contrast(89%)!important}
.reply-item{cursor:pointer}.reply-item:hover{background:var(--panel-soft)}

/* v0.15 animated Face avatar */
.avatar > video, .avatar-fallback > video { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }

/* v0.16 notification deep-link target */
.post.is-notification-target{outline:2px solid color-mix(in srgb,var(--accent) 55%,transparent);outline-offset:2px;box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 10%,transparent),var(--shadow);transition:outline-color .2s ease,box-shadow .2s ease}

/* v0.17 relationships */
.relationship-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin:0 0 14px;padding:5px;border:1px solid var(--line);border-radius:15px;background:var(--panel)}.relationship-tabs button{border:0;border-radius:11px;background:transparent;color:var(--muted);padding:10px 12px;font-size:11px;font-weight:850}.relationship-tabs button.active{background:var(--accent-soft);color:var(--accent)}

/* v0.18 OlcyAds */
.rail-item.is-locked{color:var(--muted)}.rail-item.is-locked::after{content:"要確認";margin-left:auto;padding:2px 5px;border-radius:999px;background:var(--panel-soft);border:1px solid var(--line);font-size:7px;font-weight:900}
.ads-section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.ads-section-head h3{margin:3px 0 0}.ads-section-head p{margin:4px 0 0;color:var(--muted);font-size:10px;line-height:1.55}.ads-status{display:inline-flex;align-items:center;border-radius:999px;padding:6px 9px;background:var(--panel-soft);border:1px solid var(--line);color:var(--muted);font-size:9px;font-weight:900;white-space:nowrap}.ads-status.active,.ads-status.approved,.ads-status.scheduled{background:color-mix(in srgb,var(--teal) 12%,var(--panel));border-color:color-mix(in srgb,var(--teal) 28%,var(--line));color:var(--teal)}.ads-status.pending_review,.ads-status.approved_awaiting_payment{background:color-mix(in srgb,#e7a22e 12%,var(--panel));border-color:color-mix(in srgb,#e7a22e 30%,var(--line));color:#ad7213}.ads-status.rejected,.ads-status.suspended,.ads-status.locked{background:color-mix(in srgb,var(--danger) 10%,var(--panel));border-color:color-mix(in srgb,var(--danger) 28%,var(--line));color:var(--danger)}
.ads-metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:14px}.ads-metric-grid>div{padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--panel-soft)}.ads-metric-grid span{display:block;color:var(--muted);font-size:9px}.ads-metric-grid strong{display:block;margin-top:4px;font-size:11px;overflow-wrap:anywhere}.ads-alert{margin-top:13px;padding:12px 14px;border-radius:14px;border:1px solid color-mix(in srgb,var(--danger) 28%,var(--line));background:color-mix(in srgb,var(--danger) 8%,var(--panel));font-size:10px}.ads-alert.neutral{border-color:var(--line);background:var(--panel-soft)}.ads-alert.success{border-color:color-mix(in srgb,var(--teal) 28%,var(--line));background:color-mix(in srgb,var(--teal) 8%,var(--panel))}.ads-alert strong{display:block;font-size:11px}.ads-alert p{margin:5px 0;color:var(--muted);line-height:1.6}.ads-alert a{color:var(--accent);font-weight:850}
.ads-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:14px}.ads-form label{display:flex;flex-direction:column;gap:6px;color:var(--text);font-size:10px;font-weight:850}.ads-form label>small{color:var(--muted);font-size:8px;font-weight:600;line-height:1.5}.ads-form input,.ads-form select,.ads-form textarea,.ads-code-form input{width:100%;border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:11px;padding:10px 11px;outline:none}.ads-form textarea{min-height:95px;resize:vertical;line-height:1.55}.ads-form input:focus,.ads-form select:focus,.ads-form textarea:focus,.ads-code-form input:focus{border-color:color-mix(in srgb,var(--accent) 55%,var(--line));box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 10%,transparent)}.ads-form .wide{grid-column:1/-1}.ads-form-actions{display:flex;justify-content:flex-end}.ads-form-note{padding:10px 12px;border-radius:12px;background:var(--panel-soft);color:var(--muted);font-size:9px;line-height:1.6}.ads-code-block{margin-top:15px;padding-top:14px;border-top:1px solid var(--line)}.ads-code-block>strong{display:block;font-size:11px;margin-bottom:8px}.ads-code-form{display:flex;gap:8px;margin:12px 0}.ads-code-form input{flex:1;min-width:0}
.ads-wallet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:12px}.ads-benefit-card{padding:13px;border:1px solid var(--line);border-radius:15px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 6%,var(--panel)),var(--panel))}.ads-benefit-card>div{display:flex;align-items:center;justify-content:space-between;gap:8px}.ads-benefit-card>div span{font-size:8px;font-weight:950;letter-spacing:.14em;color:var(--accent)}.ads-benefit-card>div b{font-size:8px;color:var(--muted)}.ads-benefit-card>strong{display:block;margin-top:8px;font-size:12px}.ads-benefit-card p{margin:5px 0!important;color:var(--text)!important;font-size:10px!important}.ads-benefit-card small{display:block;color:var(--muted);font-size:8px}.ads-benefit-card.expired,.ads-benefit-card.revoked,.ads-benefit-card.consumed{opacity:.58;filter:saturate(.4)}
.ads-media-preview{height:min(340px,45vw);min-height:180px;border:1px solid var(--line);border-radius:15px;overflow:hidden;background:#08090b}.ads-media-preview img,.ads-media-preview video{display:block;width:100%;height:100%;object-fit:contain}.ads-campaign-list{display:grid;gap:11px;margin-top:13px}.ads-campaign-card{display:grid;grid-template-columns:180px minmax(0,1fr);gap:13px;padding:12px;border:1px solid var(--line);border-radius:16px;background:var(--panel-soft)}.ads-campaign-creative{aspect-ratio:16/10;border-radius:11px;overflow:hidden;background:#0a0b0d}.ads-campaign-creative img,.ads-campaign-creative video{width:100%;height:100%;display:block;object-fit:cover}.ads-campaign-copy{min-width:0}.ads-campaign-copy>p{margin:9px 0!important;color:var(--text)!important;font-size:10px!important;line-height:1.6;white-space:pre-wrap}.ads-campaign-copy small{display:block;margin-top:4px;color:var(--muted);font-size:8px}.ads-budget-line{display:flex;gap:8px;flex-wrap:wrap;margin:9px 0;font-size:9px;color:var(--muted)}.ads-budget-line b{color:var(--text)}.ads-review-note{margin:8px 0;padding:8px 10px;border-left:3px solid var(--accent);background:var(--panel);font-size:9px;line-height:1.6}.ads-review-note strong{margin-right:7px}.ads-settings-card{margin-top:0}
@media(max-width:700px){.ads-metric-grid,.ads-form,.ads-wallet-grid{grid-template-columns:1fr}.ads-form .wide{grid-column:auto}.ads-campaign-card{grid-template-columns:1fr}.ads-campaign-creative{max-height:280px}.ads-section-head{flex-direction:column}.ads-code-form{flex-direction:column}.rail-item.is-locked::after{display:none}}

/* Brand assets and expanded post detail */
.boot-mark{object-fit:contain;background:transparent;box-shadow:none;border-radius:0}.brand-logo{display:block;width:182px;height:46px;object-fit:contain;object-position:left center}.rail-plus-icon{width:22px;height:22px;display:block;object-fit:contain;flex:0 0 auto}.reply-modal{width:min(960px,100%);max-height:min(880px,94vh);padding:18px}.reply-modal .reply-target{padding:20px;margin-bottom:14px}.reply-modal .reply-target>strong{font-size:14px}.reply-modal .reply-target>p{font-size:15px;line-height:1.75;color:var(--text)}.reply-modal .reply-list{max-height:42vh;overflow:auto}.post{cursor:pointer}.plus-hero-icon{display:block;width:72px;height:72px;object-fit:contain;margin-bottom:10px}@media(max-width:1180px){.brand-logo{width:42px;height:42px;object-fit:cover;object-position:left center}}@media(max-width:700px){.reply-modal{padding:12px}.reply-modal .reply-target{padding:14px}.reply-modal .reply-target>p{font-size:14px}}
.reply-modal .reply-target{padding:0;border:0;background:transparent}.reply-modal .reply-target .post{margin:0;border-radius:18px}.reply-modal .reply-target .post-body{padding:22px 24px 16px}.reply-modal .reply-target .avatar{width:50px;height:50px}.reply-modal .reply-target .author-name strong{font-size:16px}.reply-modal .reply-target .author-meta{font-size:12px}.reply-modal .reply-target .post-text{font-size:16px;line-height:1.8;margin:16px 0}.reply-modal .reply-list{padding:4px 8px 0}.reply-modal .reply-item{padding:14px 8px}.reply-modal .reply-item .avatar{width:40px;height:40px}.reply-modal .reply-item-head strong{font-size:13px}.reply-modal .reply-item p{font-size:13px}@media(max-width:700px){.reply-modal .reply-target .post-body{padding:16px}.reply-modal .reply-target .post-text{font-size:14px}}