/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html{-webkit-text-size-adjust:100%;line-height:1.15}body{margin:0}main{display:block}h1{margin:.67em 0;font-size:2em}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace;font-size:1em}a{background-color:#0000}abbr[title]{border-bottom:none;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:100%;line-height:1.15}button,input{overflow:visible}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner{border-style:none;padding:0}[type=button]::-moz-focus-inner{border-style:none;padding:0}[type=reset]::-moz-focus-inner{border-style:none;padding:0}[type=submit]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring{outline:1px dotted buttontext}[type=button]:-moz-focusring{outline:1px dotted buttontext}[type=reset]:-moz-focusring{outline:1px dotted buttontext}[type=submit]:-moz-focusring{outline:1px dotted buttontext}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;white-space:normal;max-width:100%;padding:0;display:table}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button{height:auto}[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template,[hidden]{display:none}:root{--bg:#f4f6f8;--surface:#fff;--surface-muted:#f8fafc;--line:#dfe5ec;--line-strong:#c9d3df;--text:#18212f;--text-soft:#667085;--text-faint:#98a2b3;--primary:#c43128;--primary-dark:#9e251f;--primary-soft:#fff0ee;--positive:#087a5a;--positive-soft:#e8f7f1;--negative:#b42318;--negative-soft:#fef0ef;--warning:#9a6700;--warning-soft:#fff7e2;--shadow:0 1px 2px #1018280a;--radius:8px;--sidebar-width:244px}*{box-sizing:border-box}body{min-width:320px;color:var(--text);background:var(--bg);margin:0;font:14px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1{letter-spacing:0;font-size:24px;line-height:1.25}h2{letter-spacing:0;font-size:16px;line-height:1.35}h3{letter-spacing:0;font-size:14px;line-height:1.35}table{border-collapse:collapse}:focus-visible{outline-offset:2px;outline:3px solid #3587cb59}.app-shell{min-height:100vh}.sidebar{z-index:20;width:var(--sidebar-width);background:var(--surface);border-right:1px solid var(--line);flex-direction:column;padding:20px 12px;display:flex;position:fixed;inset:0 auto 0 0}.sidebar-brand,.mobile-brand{align-items:center;gap:10px;min-width:0;display:flex}.sidebar-brand{padding:0 8px 24px}.sidebar-brand img,.mobile-brand img{object-fit:contain;width:34px;height:34px}.sidebar-brand strong{font-size:16px;display:block}.sidebar-brand span{color:var(--text-soft);font-size:12px;display:block}.menu{gap:3px;display:grid}.menu-item{color:#475467;border-radius:6px;align-items:center;gap:10px;min-height:40px;padding:0 10px;display:flex}.menu-item:hover{color:var(--text);background:var(--surface-muted)}.menu-item.active{color:var(--primary-dark);background:var(--primary-soft);font-weight:650}.sidebar-logout{margin-top:auto;padding-top:12px}.logout-btn{cursor:pointer;text-align:left;background:0 0;border:0;width:100%}.logout-btn:hover{color:var(--negative);background:var(--negative-soft)}.content-shell{min-width:0;margin-left:var(--sidebar-width)}.page-content{max-width:1500px;margin:0 auto;padding:0 28px 32px}.topbar{background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;min-height:68px;padding:14px 28px;display:flex}.range-tabs,.date-form,.page-heading,.section-heading,.toolbar,.inline-list{align-items:center;gap:8px;display:flex}.range-tabs a{color:var(--text-soft);border-radius:6px;padding:7px 10px;font-size:13px}.range-tabs a:hover{color:var(--text);background:var(--surface-muted)}.range-tabs a.active{color:var(--primary-dark);background:var(--primary-soft);font-weight:650}.date-form label{color:var(--text-soft);align-items:center;gap:5px;font-size:12px;display:flex}.date-form input{height:34px;color:var(--text);border:1px solid var(--line-strong);background:var(--surface);border-radius:6px;padding:0 7px}.button,.icon-button{cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:7px;display:inline-flex}.button{min-height:34px;padding:0 11px;font-weight:650}.button-primary{color:#fff;background:var(--primary)}.button-primary:hover{background:var(--primary-dark)}.button-secondary{color:var(--text);background:var(--surface);border-color:var(--line-strong)}.button-secondary:hover{background:var(--surface-muted)}.icon-button{width:34px;height:34px;color:var(--text-soft);background:0 0}.icon-button:hover{color:var(--text);background:var(--surface-muted)}.panel,.metric-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.panel{min-width:0;padding:18px}.panel-compact{padding:14px}.page-heading{justify-content:space-between;margin:26px 0 18px}.page-heading p,.section-heading p{color:var(--text-soft);margin-top:3px}.section-heading{justify-content:space-between;margin-bottom:14px}.section-heading a{color:var(--primary-dark);font-size:13px;font-weight:650}.metric-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;display:grid}.metric-card{min-height:108px;padding:16px}.metric-card span,.metric-card small{color:var(--text-soft);font-size:12px;display:block}.metric-card strong{letter-spacing:0;margin:9px 0 5px;font-size:23px;line-height:1;display:block}.metric-card .tone-positive{color:var(--positive)}.metric-card .tone-negative{color:var(--negative)}.table-wrap{overflow-x:auto}.table{width:100%;min-width:560px}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);white-space:nowrap;padding:10px 8px}.table th{color:var(--text-soft);text-transform:uppercase;font-size:11px;font-weight:650}.table tbody tr:last-child td{border-bottom:0}.table tbody tr:hover{background:var(--surface-muted)}.table .num{text-align:right;font-variant-numeric:tabular-nums}.badge{min-height:22px;color:var(--text-soft);background:var(--surface-muted);border:1px solid var(--line);border-radius:999px;align-items:center;padding:0 7px;font-size:12px;display:inline-flex}.badge-error{color:var(--negative);background:var(--negative-soft);border-color:#fecdca}.badge-success{color:var(--positive);background:var(--positive-soft);border-color:#b7e5d6}.error-banner{color:var(--warning);background:var(--warning-soft);border-radius:var(--radius);border:1px solid #f1d38b;align-items:flex-start;gap:10px;margin:18px 0;padding:12px 14px;display:flex}.error-banner strong,.error-banner span{display:block}.error-banner span{margin-top:2px;font-size:12px}.empty-state{min-height:180px;color:var(--text-soft);text-align:center;place-items:center;gap:6px;padding:28px;display:grid}.empty-state strong{color:var(--text)}.empty-state span{max-width:340px;font-size:13px}.mobile-nav,.mobile-close,.nav-backdrop{display:none}@media (width<=1100px){.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=760px){.content-shell{margin-left:0}.mobile-nav{z-index:15;background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:58px;padding:10px 16px;display:flex;position:sticky;top:0}.mobile-brand{font-weight:700}.sidebar{transition:transform .16s;transform:translate(-100%);box-shadow:12px 0 30px #10182829}.sidebar.open{transform:translate(0)}.mobile-close{margin-left:auto;display:inline-flex}.nav-backdrop{z-index:19;background:#10182859;border:0;width:100%;position:fixed;inset:0}.topbar{flex-direction:column;align-items:flex-start;min-height:auto;padding:12px 16px}.range-tabs{width:100%;overflow-x:auto}.range-tabs a{flex:none}.date-form{flex-wrap:wrap;width:100%}.date-form label{flex:140px}.date-form input{width:100%}.page-content{padding:0 16px 24px}.page-heading{flex-direction:column;align-items:flex-start;gap:8px;margin:20px 0 14px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.metric-card{min-height:94px;padding:13px}.metric-card strong{font-size:20px}.panel{padding:14px}}html.theme-vt-active::view-transition-group(root){animation:none}html.theme-vt-active::view-transition-old(root){mix-blend-mode:normal;width:100%;height:100%;animation:none;overflow:clip}html.theme-vt-active::view-transition-new(root){mix-blend-mode:normal;width:100%;height:100%;animation:none;overflow:clip}html.theme-vt-active::view-transition-old(root){z-index:1;opacity:1}html.theme-vt-active::view-transition-new(root){z-index:9999;animation:.52s cubic-bezier(.4,0,.2,1) both chat-theme-waterdrop}@keyframes chat-theme-waterdrop{0%{clip-path:circle(0px at var(--theme-vt-x) var(--theme-vt-y))}to{clip-path:circle(var(--theme-vt-r) at var(--theme-vt-x) var(--theme-vt-y))}}html.theme-vt-active .chat-app,html.theme-vt-active .chat-app *{transition:none!important}.chat-app{background:var(--bg);min-height:100vh}.chat-content-shell{min-width:0;min-height:100vh;margin-left:var(--chat-sidebar-width,280px);grid-template-rows:auto 1fr;display:grid}.chat-topbar{background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;min-height:60px;padding:10px 16px;display:flex}.chat-brand{align-items:center;gap:10px;min-width:0;display:flex}.chat-brand-avatar-wrap{flex-shrink:0;width:36px;height:36px}.chat-brand-avatar-wrap img{object-fit:contain;border-radius:10px;width:36px;height:36px}.chat-brand strong{font-size:15px;display:block}.chat-brand span{color:var(--text-soft);text-overflow:ellipsis;white-space:nowrap;max-width:40vw;font-size:12px;display:block;overflow:hidden}.chat-menu-btn{flex-shrink:0;display:none}.chat-user-meta{color:var(--text-soft);flex-shrink:0;align-items:center;gap:10px;font-size:13px;display:flex}.chat-new-mobile{text-decoration:none;display:none}.chat-sidebar{z-index:20;width:var(--chat-sidebar-width,280px);border-right:1px solid var(--line);background:var(--surface);flex-direction:column;gap:10px;min-height:0;padding:12px;display:flex;position:fixed;inset:0 auto 0 0;overflow:hidden}.chat-sidebar-head{align-items:center;gap:8px;display:flex}.chat-sidebar-head .chat-new-btn{flex:1;min-width:0}.chat-sidebar-close,.chat-nav-backdrop{display:none}.chat-new-btn{background:var(--primary);color:#fff;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 12px;font-weight:650;text-decoration:none;display:inline-flex}.chat-new-btn:hover{background:var(--primary-dark)}.chat-session-list{flex-direction:column;flex:1;gap:4px;min-height:0;display:flex;overflow-y:auto}.chat-session-empty{color:var(--text-faint);margin:12px 4px;font-size:12px;line-height:1.4}.chat-session-item{color:var(--text);border-radius:10px;gap:2px;padding:10px 12px;text-decoration:none;display:grid}.chat-session-item:hover{background:var(--surface-muted)}.chat-session-item.active{background:var(--primary-soft);color:var(--primary-dark)}.chat-session-item.full .chat-session-title{opacity:.75}.chat-session-title{text-overflow:ellipsis;white-space:nowrap;align-items:center;gap:5px;font-size:13px;font-weight:650;display:flex;overflow:hidden}.chat-session-ghost{color:#6b5b95;flex-shrink:0;display:inline-flex}.chat-session-item.private .chat-session-title{color:#5b4b8a}.chat-session-meta{color:var(--text-faint);font-size:11px}.chat-main{background:var(--bg);grid-template-rows:auto 1fr auto;min-width:0;height:calc(100vh - 60px);min-height:0;display:grid}.chat-main.empty-mode{grid-template-rows:1fr}.chat-session-toolbar{border-bottom:1px solid var(--line);background:var(--surface);justify-content:space-between;align-items:center;gap:8px;min-height:40px;padding:6px 12px;display:flex}.chat-session-toolbar-title{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text-soft);align-items:center;gap:6px;font-size:13px;font-weight:650;display:flex;overflow:hidden}.chat-private-badge{color:#5b4b8a;background:#efe9ff;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;display:inline-flex}.chat-icon-btn{width:32px;height:32px;color:var(--text-soft);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.chat-icon-btn:hover:not(:disabled){background:var(--surface-muted);border-color:var(--line);color:var(--text)}.chat-icon-btn:disabled{opacity:.5;cursor:default}.chat-messages{flex-direction:column;gap:10px;min-height:0;padding:20px 16px 12px;display:flex;overflow-y:auto}.chat-bubble-row{display:flex}.chat-bubble-row.user{justify-content:flex-end}.chat-bubble-row.assistant{justify-content:flex-start}.chat-bubble{word-break:break-word;max-width:min(720px,92%);box-shadow:var(--shadow);border-radius:14px;padding:10px 12px;line-height:1.45}.chat-bubble.user{background:var(--primary);color:#fff;white-space:pre-wrap;border-bottom-right-radius:4px}.chat-bubble.assistant{background:var(--surface);border:1px solid var(--line);white-space:normal;border-bottom-left-radius:4px}.chat-bubble.streaming{box-shadow:0 0 0 1px color-mix(in srgb, var(--primary) 28%, transparent)}.chat-bubble-meta{opacity:.7;margin-top:4px;font-size:11px}.md-body{word-break:break-word;line-height:1.4}.md-body>:first-child{margin-top:0!important}.md-body>:last-child{margin-bottom:0!important}.md-body p,.md-body ul,.md-body ol,.md-body pre,.md-body blockquote,.md-body table{margin:.35em 0}.md-body ul,.md-body ol{padding-left:1.2em}.md-body li,.md-body li>p{margin:.12em 0}.md-body li>p:first-child{margin-top:0}.md-body li>p:last-child{margin-bottom:0}.md-body a{color:var(--primary-dark);text-decoration:underline}.md-body .md-img-link{max-width:100%;text-decoration:none;display:inline-block}.md-body img{border:1px solid var(--line);object-fit:contain;background:var(--surface-muted);cursor:zoom-in;border-radius:10px;width:auto;max-width:min(100%,420px);height:auto;max-height:360px;margin:.5em 0;display:block}.md-body code{background:var(--surface-muted);border-radius:4px;padding:.1em .35em;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.9em}.md-body pre{background:var(--surface-muted);border:1px solid var(--line);border-radius:8px;padding:8px 10px;overflow-x:auto}.md-body pre code{background:0 0;padding:0}.md-body blockquote{border-left:3px solid var(--line-strong);color:var(--text-soft);padding-left:10px}.md-body h1,.md-body h2,.md-body h3,.md-body h4{margin:.55em 0 .2em;font-size:1em;font-weight:700;line-height:1.25}.md-body h1:first-child,.md-body h2:first-child,.md-body h3:first-child,.md-body h4:first-child{margin-top:0}.md-body table{border-collapse:collapse;width:100%;font-size:.92em}.md-body th,.md-body td{border:1px solid var(--line);text-align:left;padding:3px 6px}.md-body hr{border:0;border-top:1px solid var(--line);margin:.5em 0}.chat-landing{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:0;padding:24px 16px 48px;display:flex;position:relative}.chat-landing.private .chat-landing-prompt{color:#5b4b8a}.chat-landing-private-anchor{z-index:2;pointer-events:none;justify-content:flex-end;width:min(560px,100% - 32px);display:flex;position:absolute;top:12px;left:50%;transform:translate(-50%)}.chat-landing-private-block{pointer-events:auto;flex-direction:column;align-items:flex-end;gap:6px;max-width:100%;display:flex}.chat-landing-avatar{object-fit:contain;border-radius:18px;width:72px;height:72px;transition:transform .18s,box-shadow .18s,filter .18s}.chat-landing-avatar.private{transform:scale(1.03)}.chat-private-toggle{border:1px dashed var(--line-strong);background:var(--surface);min-height:34px;color:var(--text-soft);font:inherit;cursor:pointer;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;gap:7px;padding:0 12px;font-size:13px;font-weight:650;transition:background .14s,border-color .14s,color .14s,box-shadow .14s;display:inline-flex}.chat-private-toggle:hover{color:var(--text);background:var(--surface-muted)}.chat-private-toggle.active{color:#4c3f75;background:#efe9ff;border-style:solid;border-color:#c4b5fd;box-shadow:0 0 0 3px #7c62c81f}.chat-private-hint{color:#6b5b95;text-align:right;max-width:220px;margin:0;font-size:11px;line-height:1.35}html[data-chat-private]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html[data-chat-private] body{color:#f2ecfa;background:#100e18}.chat-app.private-mode{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#100e18;--surface:#1a1626;--surface-muted:#231d33;--line:#342a4a;--line-strong:#4a3d66;--text:#f2ecfa;--text-soft:#a899c4;--text-faint:#6f6488;--primary:#9b6dff;--primary-dark:#7c4dff;--primary-soft:#9b6dff2e;--positive:#3ecf8e;--positive-soft:#3ecf8e24;--negative:#f07178;--negative-soft:#f0717824;--warning:#e0b84a;--warning-soft:#e0b84a24;--shadow:0 1px 2px #00000073, 0 10px 28px #461e822e;color:var(--text);background:radial-gradient(ellipse 80% 50% at 50% -20%, #6e3cc847, transparent 60%), radial-gradient(ellipse 40% 30% at 0% 100%, #461e8c2e, transparent 55%), var(--bg)}.chat-app.private-mode .chat-topbar{background:linear-gradient(180deg, #1e1830 0%, var(--surface) 100%);border-bottom-color:#9b6dff47;box-shadow:0 1px #9b6dff14}.chat-app.private-mode .chat-brand-avatar-wrap.private img,.chat-app.private-mode .chat-landing-avatar.private{filter:saturate(1.08);box-shadow:0 0 0 1px #9b6dff59,0 0 28px #7c46dc59}.chat-app.private-mode .chat-sidebar{background:linear-gradient(180deg, #161221 0%, var(--surface) 40%);border-right-color:#9b6dff2e}.chat-app.private-mode .chat-main{background:radial-gradient(ellipse 70% 42% at 50% -8%, #8246e638, transparent 58%), radial-gradient(ellipse 45% 28% at 100% 100%, #5028a024, transparent 50%), var(--bg)}.chat-app.private-mode .chat-session-toolbar,.chat-app.private-mode .chat-composer{background:color-mix(in srgb, var(--surface) 92%, #000 8%);border-color:#9b6dff29}.chat-app.private-mode .chat-private-badge{background:var(--primary-soft);color:#d4c4ff;box-shadow:0 0 10px #9b6dff40}.chat-app.private-mode .chat-session-ghost{color:#b8a5e8}.chat-app.private-mode .chat-session-item.private .chat-session-title{color:#d4c4ff}.chat-app.private-mode .chat-landing.private .chat-landing-prompt{color:#e4d9ff;text-shadow:0 0 24px #9b6dff59}.chat-app.private-mode .chat-private-toggle.active{color:#e4d9ff;background:#9b6dff29;border-style:solid;border-color:#9b6dff8c;box-shadow:0 0 0 3px #9b6dff2e,0 0 22px #7c46dc47}.chat-app.private-mode .chat-private-hint{color:#a899c4}.chat-app.private-mode .chat-landing-composer .chat-composer{box-shadow:var(--shadow), 0 0 40px #6432b41f;border-color:#9b6dff47}.chat-app.private-mode .chat-bubble.assistant{background:color-mix(in srgb, var(--surface) 88%, #2a2040 12%);border-color:#9b6dff2e}.chat-app.private-mode .chat-bubble.user{background:linear-gradient(145deg, #a878ff 0%, var(--primary) 45%, var(--primary-dark) 100%);box-shadow:0 4px 16px #6432b447}.chat-app.private-mode .chat-bubble.streaming{box-shadow:0 0 0 1px #9b6dff59,0 0 18px #7c46dc38}.chat-app.private-mode .chat-new-btn{background:linear-gradient(145deg, #a878ff, var(--primary-dark));box-shadow:0 2px 12px #6432b44d}.chat-app.private-mode .chat-new-btn:hover{background:linear-gradient(145deg,#b48cff,#6d3dff)}.chat-app.private-mode .button-primary{background:linear-gradient(145deg, #a878ff, var(--primary-dark));box-shadow:0 2px 12px #6432b447}.chat-app.private-mode .button-primary:hover{background:linear-gradient(145deg,#b48cff,#6d3dff)}.chat-app.private-mode .button-secondary{background:var(--surface-muted);border-color:var(--line-strong);color:var(--text)}.chat-app.private-mode .chat-composer textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #9b6dff2e}.chat-app.private-mode :focus-visible{outline-color:#9b6dff73}.chat-landing-prompt{width:100%;max-width:420px;min-height:2.6em;color:var(--text);place-items:center;margin:0;font-size:22px;font-weight:650;line-height:1.3;display:grid;position:relative}.chat-landing-prompt-text{grid-area:1/1;max-width:100%;display:block}.chat-landing-composer{width:min(560px,100%)}.chat-landing-composer .chat-composer{border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px}.chat-composer{background:var(--surface);border-top:1px solid var(--line);flex-direction:column;gap:8px;padding:12px 16px 16px;display:flex}.chat-landing-composer .chat-composer{background:var(--surface);border-top:0}.chat-composer-row{align-items:flex-end;gap:8px;display:flex}.chat-composer textarea{resize:none;border:1px solid var(--line-strong);background:var(--surface-muted);height:44px;min-height:44px;max-height:160px;color:var(--text);font:inherit;box-sizing:border-box;border-radius:12px;flex:1;padding:10px 12px;line-height:1.4;overflow-y:hidden}.chat-composer textarea:focus{border-color:var(--primary);background:var(--surface);outline:none}.chat-composer .button{border-radius:12px;align-self:flex-end;min-height:44px;padding:0 16px}.chat-attach-input{clip:rect(0, 0, 0, 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.chat-attach-btn{flex-shrink:0;align-self:flex-end;margin-bottom:2px}.chat-attach-strip{flex-wrap:wrap;gap:8px;display:flex}.chat-attach-chip{border:1px solid var(--line);background:var(--surface-muted);border-radius:10px;width:72px;height:72px;position:relative;overflow:hidden}.chat-attach-thumb{object-fit:cover;width:100%;height:100%;display:block}.chat-attach-remove{color:#fff;cursor:pointer;background:#0000008c;border:0;border-radius:999px;place-items:center;width:22px;height:22px;padding:0;display:grid;position:absolute;top:4px;right:4px}.chat-attach-remove:disabled{opacity:.5;cursor:not-allowed}.chat-attach-error{color:var(--danger,#c44);font-size:12px}.chat-bubble-attachments{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.chat-bubble-attach-link{border:1px solid var(--line);background:var(--surface-muted);cursor:zoom-in;border-radius:10px;flex-shrink:0;width:72px;height:72px;display:block;overflow:hidden}.chat-bubble.user .chat-bubble-attach-link{border-color:#ffffff40}.chat-bubble-attach-thumb{object-fit:cover;width:100%;height:100%;display:block}.chat-context-banner{background:var(--warning-soft);border-top:1px solid var(--line);color:var(--text);margin:0;padding:14px 16px 18px}.chat-context-banner strong{color:var(--warning);margin-bottom:4px;display:block}.chat-context-banner p{color:var(--text-soft);margin:0;font-size:13px;line-height:1.45}.chat-context-banner a{color:var(--primary-dark);font-weight:650;text-decoration:underline}.chat-error{background:var(--negative-soft);color:var(--negative);border-radius:8px;margin:8px 0;padding:10px 12px;font-size:13px}.chat-typing{color:var(--text-faint);flex-direction:column;gap:6px;margin-top:4px;padding:0 4px;font-size:13px;display:flex}.chat-typing-line{align-items:center;gap:2px;min-height:1.5em;line-height:1.5;display:flex}.chat-typing-text{background:linear-gradient(90deg, var(--text-faint) 0%, var(--text-faint) 35%, var(--primary) 50%, var(--text-faint) 65%, var(--text-faint) 100%);-webkit-text-fill-color:transparent;color:#0000;line-height:inherit;background-position:100% 0;background-size:200% 100%;-webkit-background-clip:text;background-clip:text;min-width:1ch;animation:2.8s ease-in-out infinite chat-typing-wave}.chat-typing-cursor{background:var(--primary);flex-shrink:0;width:2px;height:1em;margin-left:2px;animation:.7s step-end infinite chat-typing-blink;display:inline-block}@keyframes chat-typing-wave{0%,to{background-position:100% 0}50%{background-position:0 0}}@keyframes chat-typing-blink{50%{opacity:0}}.share-toast{background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px;margin:0;padding:12px 16px;display:flex}.share-toast-body{flex:1;min-width:0}.share-toast-body strong{font-size:13px;display:block}.share-toast-body p{color:var(--text-soft);margin:4px 0 8px;font-size:12px;line-height:1.4}.share-toast-input{border:1px solid var(--line);background:var(--surface-muted);width:min(100%,520px);color:var(--text);font:inherit;border-radius:8px;padding:8px 10px;font-size:12px}.share-toast-actions{flex-wrap:wrap;flex-shrink:0;gap:8px;display:flex}.share-toast-error{color:var(--negative);font-size:13px}.share-badge{background:var(--surface-muted);border:1px solid var(--line);color:var(--text-soft);border-radius:999px;align-items:center;padding:4px 10px;font-size:12px;font-weight:650;display:inline-flex}.share-app{grid-template-rows:auto auto 1fr}.share-banner{background:var(--surface-muted);border-bottom:1px solid var(--line);padding:12px 16px}.share-banner strong{margin-bottom:2px;font-size:13px;display:block}.share-banner p{color:var(--text-soft);max-width:720px;margin:0;font-size:12px;line-height:1.45}.share-main{height:auto;min-height:0}.share-messages{min-height:calc(100vh - 140px);padding-bottom:32px}.chat-login-shell{background:var(--bg);place-items:center;min-height:100vh;padding:24px;display:grid}.chat-login-card{background:var(--surface);border:1px solid var(--line);width:min(440px,100%);box-shadow:var(--shadow);border-radius:16px;padding:28px}.chat-login-brand{align-items:center;gap:12px;margin-bottom:20px;display:flex}.chat-login-brand img{border-radius:12px;width:48px;height:48px}.chat-login-brand strong{font-size:16px;display:block}.chat-login-brand span{color:var(--text-soft);font-size:13px}.chat-login-form{gap:14px;display:grid}.chat-login-field{gap:6px;display:grid}.chat-login-field span{color:var(--text-soft);font-size:13px}.chat-login-field input{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:100%;padding:10px 12px}.chat-login-hint{color:var(--text-soft);margin:0;font-size:12px;line-height:1.45}.chat-status-box{background:var(--surface-muted);border:1px solid var(--line);border-radius:12px;gap:12px;padding:14px;display:grid}.chat-status-title{font-weight:650}.chat-status-meta{color:var(--text-soft);font-size:13px}.chat-waiting-pulse{background:var(--primary);border-radius:50%;width:10px;height:10px;animation:1.2s ease-in-out infinite chat-pulse}@keyframes chat-pulse{0%,to{opacity:.35;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}}.chat-success{background:var(--positive-soft);color:var(--positive);border-radius:8px;margin-bottom:14px;padding:10px 12px;font-size:13px}@media (width<=800px){.chat-content-shell{margin-left:0}.chat-menu-btn{display:inline-flex}.chat-sidebar{transition:transform .16s;transform:translate(-100%);box-shadow:12px 0 30px #10182829}.chat-sidebar.open{transform:translate(0)}.chat-sidebar-close{flex-shrink:0;display:inline-flex}.chat-nav-backdrop{z-index:19;background:#10182859;border:0;width:100%;display:block;position:fixed;inset:0}.chat-new-mobile{display:inline-flex}.chat-user-label{display:none}.chat-brand span{max-width:28vw}.chat-btn-label{display:none}.chat-new-mobile,.chat-logout-btn,.chat-send-btn{gap:0;width:44px;min-width:44px;min-height:44px;padding:0}.chat-composer .chat-send-btn{padding:0}}