:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:#0f1419;background:#fff;font-synthesis:none;--ink:#0f1419;--muted:#536471;--line:#eff3f4;--blue:#1d9bf0;--soft:#f7f9f9}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.6}button,a,input{-webkit-tap-highlight-color:transparent}
svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}
.layout{max-width:1140px;display:grid;grid-template-columns:180px minmax(0,600px) 300px;gap:0;margin:0 auto;min-height:100vh}
.sidebar{padding:28px 18px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;margin-bottom:30px;width:fit-content}.brand strong{font-size:24px;letter-spacing:-.8px;font-weight:800}.brand-icon{height:40px;width:40px;display:flex;justify-content:center;align-items:center;color:var(--ink)}.brand-icon svg{width:28px;height:28px}
.nav-item{display:flex;align-items:center;gap:13px;padding:12px;border-radius:28px;width:fit-content;font-size:19px}.nav-item:hover{background:var(--soft)}.nav-item.active{font-weight:700}.nav-item svg{width:25px;height:25px}
.main-feed{border-left:1px solid var(--line);border-right:1px solid var(--line);min-width:0}.feed-header{position:sticky;top:0;z-index:5;background:#fffffff5;backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:17px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:80px}.feed-header h1{font-size:22px;letter-spacing:-.5px;line-height:1.2;margin:0;font-weight:800}.feed-header p{font-size:12px;color:var(--muted);margin:6px 0 0;line-height:1.4}.selection-label{color:var(--muted);border:1px solid #cfd9de;border-radius:20px;padding:5px 9px;font-size:10px;white-space:nowrap}
.avatar{display:flex;align-items:center;justify-content:center;border-radius:50%;background:#0f1419;color:#fff;font-weight:700;letter-spacing:-.5px;flex-shrink:0}.profile-content{padding:20px}.profile-top{display:flex;align-items:center;gap:12px}.profile-avatar{height:52px;width:52px;font-size:18px}.profile-identity{flex:1;min-width:0}.profile h2{font-size:18px;margin:0;letter-spacing:-.4px;line-height:1.3}.profile-handle{color:var(--muted);font-size:12px;margin:4px 0 0}.profile-link{display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid #cfd9de;border-radius:24px;padding:9px 12px;font-size:11px;font-weight:700;background:#fff;white-space:nowrap}.profile-link svg{width:13px;height:13px}.profile-link:hover{background:var(--soft)}
.feed-heading{display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line);height:46px;font-size:13px;font-weight:700}.feed-heading>span:first-child{height:100%;position:relative;padding-top:14px}.feed-heading>span:first-child:after{position:absolute;content:"";bottom:0;left:0;right:0;height:3px;background:var(--blue);border-radius:3px}.post-count{font-size:11px;color:var(--muted);font-weight:400}
.tweet{padding:18px 20px;display:flex;gap:12px;border-bottom:1px solid var(--line)}.tweet-avatar{height:38px;width:38px;font-size:12px}.tweet-body{min-width:0;flex:1}.tweet-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 12px}.audio-button{display:flex;align-items:center;justify-content:center;gap:7px;min-height:44px;min-width:94px;border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:24px;padding:9px 18px;font-size:14px;font-weight:700;white-space:nowrap}.audio-button svg{height:19px;width:19px}.audio-button:hover{background:#272c30}.audio-button.playing{background:#fff;color:var(--ink)}.audio-button.pending{background:var(--soft);border-color:#cfd9de;color:var(--muted);font-weight:500}.original-link{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);padding:9px 0;white-space:nowrap}.original-link svg{width:13px;height:13px}.original-link:hover{color:#1677b6}
.tweet-byline{display:flex;align-items:center;gap:5px;line-height:1.5;font-size:13px;flex-wrap:wrap}.tweet-author{font-weight:700;letter-spacing:-.1px}.tweet-handle,.tweet-date{color:var(--muted);font-size:12px}.tweet-date:before{content:"·";padding-right:5px}.tweet-text{font-size:15px;line-height:1.6;margin:7px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}.tweet-text a{color:#1677b6}.tweet-text a:hover{text-decoration:underline}
.tweet-progress{display:flex;align-items:center;gap:10px;margin:0 0 13px}.tweet-progress input{flex:1;min-width:0;accent-color:var(--blue);height:20px;cursor:pointer;margin:0}.tweet-time{color:var(--muted);font-size:10px;white-space:nowrap;font-variant-numeric:tabular-nums;min-width:64px;text-align:right}
.tweet-media{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:3px;border-radius:12px;overflow:hidden;border:1px solid #cfd9de;margin:14px 0 0}.tweet-media img{width:100%;height:100%;max-height:380px;object-fit:cover;display:block}.video-attachment{min-width:0;background:var(--soft)}.media-caption{display:block;padding:7px 10px;font-size:10px;color:var(--muted)}.tweet-media video{display:block;width:100%;max-height:380px;background:var(--ink)}
.notice{display:flex;align-items:flex-start;gap:12px;background:#f1f8fd;border-bottom:1px solid #e0eef8;padding:13px 20px;color:#365e77;font-size:12px;line-height:1.6}.notice p{margin:0;flex:1}.notice button{background:transparent;border:0;color:inherit;font-size:20px;line-height:1;padding:0}.feed-status{text-align:center;padding:40px 22px;font-size:13px;color:var(--muted);line-height:1.7}.feed-status strong{font-size:20px;letter-spacing:-.4px;color:var(--ink);display:block;margin-bottom:7px}.feed-status p{margin:0}.feed-bottom{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:18px 20px;color:var(--muted);font-size:11px}.refresh-button{background:transparent;border:0;color:#1677b6;font-size:12px;padding:5px 0}
.interest-panel{padding:24px 0 24px 24px;align-self:start;position:sticky;top:0}.interest-card{border:1px solid #cfd9de;border-radius:14px;padding:20px}.interest-card h2{font-size:20px;letter-spacing:-.4px;margin:0 0 17px}.interest-card label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}.interest-card input{width:100%;border:1px solid #cfd9de;border-radius:7px;padding:11px 12px;font-size:14px;color:var(--ink);background:#fff;min-height:44px}.interest-card input[aria-invalid=true]{border-color:#b42318}.interest-card form>p{font-size:11px;line-height:1.6;color:var(--muted);margin:9px 0 15px}.interest-card button{border:1px solid var(--ink);background:var(--ink);color:white;border-radius:24px;padding:11px 15px;min-height:44px;width:100%;font-size:13px;font-weight:700}.interest-card button:hover{background:#272c30}.interest-status{font-size:13px;line-height:1.6;margin:14px 0 0;color:var(--ink)}
[hidden]{display:none!important}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(max-width:1000px){.layout{max-width:940px;grid-template-columns:76px minmax(0,600px) 264px}.sidebar{padding:24px 12px}.brand{margin-bottom:24px}.brand>span:last-child,.nav-item>span{display:none}.nav-item{padding:12px}.interest-panel{padding:20px 12px 20px 18px}.interest-card{padding:17px}}
@media(max-width:760px){.layout{max-width:680px;grid-template-columns:68px minmax(0,1fr)}.sidebar{padding-left:10px;padding-right:10px}.interest-panel{grid-column:2;position:static;padding:20px;border-left:1px solid var(--line);border-right:1px solid var(--line)}.interest-card{max-width:420px}.feed-header{padding-left:17px;padding-right:17px}.tweet{padding:17px;gap:11px}}
@media(max-width:520px){html{scroll-padding-top:90px}.layout{display:block}.sidebar{position:static;height:auto;width:100%;display:flex;align-items:center;justify-content:space-between;padding:9px 16px;border-bottom:1px solid var(--line)}.brand{margin:0;gap:7px}.brand>span:last-child{display:block}.brand strong{font-size:17px;letter-spacing:-.5px}.brand-icon{width:29px;height:29px}.brand-icon svg{height:23px;width:23px}.nav-item{padding:8px}.nav-item svg{width:21px;height:21px}.main-feed{border-left:0;border-right:0}.feed-header{padding:15px 16px;gap:9px;min-height:82px}.feed-header h1{font-size:21px}.feed-header p{font-size:11px;max-width:210px}.selection-label{font-size:9px;padding:5px 7px}.profile-content{padding:16px}.profile-top{gap:10px}.profile-avatar{width:43px;height:43px;font-size:15px}.profile h2{font-size:16px}.profile-handle{font-size:11px}.profile-link{padding:8px 10px;font-size:10px}.feed-heading{height:44px;padding:0 16px}.feed-heading>span:first-child{padding-top:13px}.tweet{padding:16px 14px;gap:10px}.tweet-avatar{width:33px;height:33px;font-size:11px}.tweet-actions{gap:8px;margin-bottom:12px}.audio-button{min-height:44px;min-width:91px;padding:9px 17px;font-size:14px}.original-link{font-size:10px}.tweet-byline{font-size:12px;gap:4px}.tweet-handle,.tweet-date{font-size:11px}.tweet-text{font-size:14px;line-height:1.6}.tweet-time{font-size:9px;min-width:58px}.tweet-media{grid-template-columns:1fr}.tweet-media img{max-height:350px}.feed-bottom{padding:16px;font-size:10px}.notice{padding:12px 16px}.interest-panel{border:0;border-top:1px solid var(--line);padding:20px 16px}.interest-card{max-width:none}}
@media(max-width:350px){.tweet-handle{display:none}.tweet{padding-left:11px;padding-right:11px;gap:8px}.tweet-avatar{height:29px;width:29px}.profile-link{font-size:9px;padding:8px}.profile-avatar{width:38px;height:38px}.profile h2{font-size:15px}.selection-label{font-size:8px}.feed-header p{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}