:root{color-scheme:dark;--bg:#101116;--panel:#181a21;--panel-hover:#20232c;--text:#f2f1ed;--muted:#a4a6b3;--line:#2c2f39;--accent:#e8bd93;--accent-ink:#24170d;--input:#12141a;--user:#23252f;--shadow:0 24px 80px #0003}
:root[data-theme=light]{color-scheme:light;--bg:#f7f6f2;--panel:#fff;--panel-hover:#f0eee8;--text:#24252b;--muted:#656873;--line:#dddedf;--accent:#a85524;--accent-ink:#fff;--input:#faf9f6;--user:#eeece5;--shadow:0 24px 70px #20202008}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:var(--bg);color:var(--text);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a,button{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}input,select{min-width:0;border:1px solid var(--line);border-radius:10px;background:var(--input);color:var(--text);min-height:48px;padding:11px 14px;font-size:16px}input::placeholder{color:var(--muted)}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1{font-size:clamp(30px,4vw,46px);line-height:1.13;font-weight:650;letter-spacing:-1.7px;overflow-wrap:anywhere}h2{font-size:17px;font-weight:600}h3{font-size:16px;font-weight:550}svg{display:block;width:23px;height:23px}.accent{color:var(--accent)}.muted{color:var(--muted)}.eyebrow{display:block;color:var(--accent);font-size:11px;font-weight:650;letter-spacing:2px;text-transform:uppercase;margin-bottom:15px}.lead{color:var(--muted);font-size:16px;line-height:1.65;margin-top:16px;max-width:540px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-100px;left:16px;z-index:99;background:var(--accent);color:var(--accent-ink);padding:12px}.skip:focus{top:10px}.topbar{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}.topbar-inner{max-width:1144px;min-height:76px;margin:0 auto;padding:12px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:650;letter-spacing:-.8px}.brand-mark{display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);width:36px;height:36px;border-radius:11px}.brand-note{font-size:12px;font-weight:400;color:var(--muted);letter-spacing:0;border-left:1px solid var(--line);padding-left:20px;margin-left:10px}.top-actions{display:flex;align-items:center;gap:8px}.top-actions form{margin:0}.button,.icon-button,.copy-button,.password-toggle{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:10px;padding:10px 16px;font-size:13px;font-weight:600;line-height:1.4;transition:background .15s,border-color .15s;color:var(--text);background:transparent}.primary{background:var(--accent);color:var(--accent-ink)}.primary:hover{filter:brightness(1.08)}.secondary{background:var(--panel);border-color:var(--line)}.secondary:hover{background:var(--panel-hover);border-color:var(--muted)}.quiet{color:var(--muted)}.quiet:hover,.icon-button:hover,.copy-button:hover{background:var(--panel-hover);color:var(--text)}.icon-button{width:44px;padding:0;font-size:25px}.full{width:100%}.container{width:100%;max-width:1080px;margin:0 auto;padding:52px 32px 40px;flex:1;min-width:0}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:34px}.refresh-link{margin-top:30px;flex-shrink:0}.filters{padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:16px;margin-bottom:34px}.search-field{position:relative;display:flex;gap:10px;align-items:center}.search-field>span{position:absolute;left:15px;top:8px;font-size:26px;color:var(--muted);pointer-events:none}.search-field input{flex:1;padding-left:46px;width:100%;min-height:52px}.search-field .button{min-height:52px;padding-inline:24px}.filter-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:16px}.filter-group{display:flex;align-items:center;gap:10px}.filter-group label{font-size:12px;color:var(--muted)}.filter-group select{font-size:13px;min-height:44px;padding:9px 32px 9px 12px}.reset-link{color:var(--accent);font-size:13px;min-height:44px;display:inline-flex;align-items:center}.list-summary{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:14px}.list-summary h2{overflow-wrap:anywhere;min-width:0}.list-summary>span{font-size:12px;color:var(--muted);white-space:nowrap}.conversation-list{display:flex;flex-direction:column;gap:9px}.conversation-card{display:flex;align-items:center;gap:17px;min-width:0;padding:19px 20px;border:1px solid var(--line);border-radius:13px;background:var(--panel);transition:background .15s,border-color .15s}.conversation-card:hover{background:var(--panel-hover);border-color:var(--muted)}.source-icon{width:42px;height:42px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;color:var(--accent);font-family:ui-monospace,monospace;font-size:20px}.conversation-body{flex:1;min-width:0}.conversation-body h3{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px 14px;margin-top:7px;font-size:11px;color:var(--muted)}.source-label{color:var(--accent)}.card-arrow{font-size:22px;color:var(--muted);flex:none}.pagination{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:24px;font-size:12px;color:var(--muted)}.pagination>div{display:flex;align-items:center;gap:10px}.page-number{white-space:nowrap}.empty-state{text-align:center;padding:70px 20px;max-width:650px;margin:auto}.empty-state p{color:var(--muted);margin:14px 0 24px}.empty-mark{display:block;font-size:48px;color:var(--accent);margin-bottom:20px}.site-footer{max-width:1080px;width:100%;margin:0 auto;padding:22px 32px max(22px,env(safe-area-inset-bottom));color:var(--muted);font-size:11px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px}.auth-page .container{display:grid;place-items:center;padding-block:48px}.auth-card{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--line);padding:38px;border-radius:22px;box-shadow:var(--shadow)}.auth-card h1{font-size:42px}.auth-card .lead{font-size:14px}.auth-form{margin-top:30px}.auth-form label{display:block;font-size:12px;font-weight:600;margin:18px 0 8px}.auth-form input{width:100%}.auth-form .primary{margin-top:24px;min-height:50px;justify-content:space-between;padding-inline:18px;font-size:15px}.password-field{position:relative}.password-field input{padding-right:84px}.password-toggle{position:absolute;right:2px;top:2px;min-height:44px;padding:8px 12px;color:var(--muted)}.auth-footnote{font-size:11px;text-align:center;color:var(--muted);margin-top:22px}.form-error{font-size:13px;margin-top:16px;color:#f99797}.back-link{display:inline-flex;align-items:center;min-height:44px;font-size:13px;color:var(--muted);margin-bottom:22px}.back-link:hover{color:var(--text)}.conversation-page .container{max-width:900px;padding-top:24px}.thread-heading h1{font-size:clamp(25px,3.5vw,36px);line-height:1.25;letter-spacing:-.9px}.thread-details{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:14px;overflow-wrap:anywhere}.thread-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px;padding-bottom:24px;border-bottom:1px solid var(--line)}.message-pages{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:22px 0;font-size:12px;color:var(--muted)}.thread{display:flex;flex-direction:column;gap:20px;padding-top:24px;min-width:0}.message{width:100%;min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:20px 23px}.message.user{background:var(--user);border-left:3px solid var(--accent)}.message-top{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-bottom:16px}.message-author{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:600}.avatar{display:grid;place-items:center;border-radius:7px;background:var(--bg);color:var(--accent);width:26px;height:26px;font-size:11px}.message time{font-size:11px;color:var(--muted)}.message-content{font-size:15px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;tab-size:2;min-width:0}.message-bottom{display:flex;justify-content:flex-end;margin-top:8px}.copy-button{color:var(--muted);font-size:11px;padding:8px 10px}.thread-end{text-align:center;padding:32px 0 10px;color:var(--muted);font-size:12px;scroll-margin-top:100px}.thread-end .button{margin-top:10px}.toast{position:fixed;bottom:max(24px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);z-index:50;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);background:var(--text);color:var(--bg);padding:14px 20px;font-size:13px;max-width:calc(100vw - 32px);width:max-content}
@media(max-width:640px){.topbar-inner{min-height:66px;padding:10px 16px;gap:8px}.brand-note{display:none}.brand{font-size:20px}.brand-mark{width:32px;height:32px}.top-actions{gap:2px}.top-actions .quiet{padding-inline:10px}.container{padding:30px 16px}.page-heading{display:block;margin-bottom:24px}.page-heading h1{font-size:35px}.lead{font-size:14px;margin-top:12px}.refresh-link{margin-top:18px;min-height:44px}.filters{padding:12px;border-radius:13px;margin-bottom:26px}.search-field{gap:7px}.search-field input{padding-left:14px;min-height:48px}.search-field>span{display:none}.search-field .button{min-height:48px;padding-inline:14px}.filter-row{gap:10px;align-items:flex-start;margin-top:13px}.filter-group{flex:1;min-width:0;display:block}.filter-group label{display:block;margin:0 0 5px 2px}.filter-group select{width:100%;font-size:16px;padding-left:10px;padding-right:22px}.reset-link{width:100%;min-height:36px}.list-summary h2{font-size:15px}.list-summary>span{font-size:11px}.conversation-card{padding:14px 12px;gap:11px}.source-icon{width:34px;height:34px;font-size:17px;border-radius:9px}.conversation-body h3{font-size:14px;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}.conversation-meta{font-size:10px;gap:3px 9px}.card-arrow{font-size:18px}.pagination{flex-direction:column;align-items:stretch;gap:14px}.pagination>div{justify-content:space-between;gap:8px}.pagination .button{padding-inline:12px}.site-footer{padding:18px 16px max(18px,env(safe-area-inset-bottom));flex-direction:column;gap:4px;font-size:10px}.auth-page .container{padding:24px 16px;align-content:center}.auth-card{padding:28px 23px;border-radius:18px}.auth-card h1{font-size:36px}.auth-card .eyebrow{font-size:9px;letter-spacing:1.7px}.thread-heading h1{font-size:25px}.thread-actions{gap:4px}.thread-actions .button{padding-inline:12px;font-size:12px}.message{padding:16px 14px;border-radius:12px}.message-top{align-items:flex-start}.message time{font-size:10px;padding-top:5px}.message-content{font-size:15px;line-height:1.75}.thread{gap:14px}.message-pages{justify-content:center;font-size:11px}.message-pages>span{width:100%;text-align:center;order:3}.empty-state{padding:50px 8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}