:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;color:var(--ink);background:var(--bg);color-scheme:dark;--ink:#edeeef;--bg:#090a0c;--muted:#a8aeba;--line:#333740;--panel:#101216;--orange:#ff791f;--brand:#ff791f;--green:#a4d4b6;--red:#ffc1b8;--control-line:#5f6673;--input:#0b0d10;--focus:#ffb383;--button:#eff0f2;--button-text:#131417;--button-hover:#ffffff;--hover:#1b1e23;--selected:#22252b;--subtle:#0d0f12;--avatar:#31343a;--warning:#edc299;--warning-bg:#231b12;--warning-line:#806041;--success-bg:#142119;--success-line:#557963;--error-bg:#261916;--error-line:#91635c;--shadow:#0009;}
:root[data-theme="light"]{color-scheme:light;--ink:#202328;--bg:#faf9f6;--muted:#555d69;--line:#d7d9df;--panel:#ffffff;--orange:#b6470b;--brand:#ff791f;--green:#24613b;--red:#9d3022;--control-line:#7c838f;--input:#ffffff;--focus:#a23c04;--button:#24272d;--button-text:#ffffff;--button-hover:#41464f;--hover:#eeeff2;--selected:#e7e9ed;--subtle:#f3f4f6;--avatar:#e0e3e8;--warning:#794512;--warning-bg:#fff2df;--warning-line:#bb8951;--success-bg:#edf7ee;--success-line:#719780;--error-bg:#fff0ec;--error-line:#ba8278;--shadow:#20232814;}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,textarea,select{outline-offset:4px}a{color:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}input,select,textarea{width:100%;border:1px solid var(--control-line);border-radius:7px;background:var(--input);color:var(--ink);padding:12px;min-width:0}textarea{resize:vertical;line-height:1.55;min-height:120px}input[type=checkbox]{width:auto;accent-color:var(--orange)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--focus)}h1,h2,h3,p{margin:0}h1{font-size:30px;line-height:1.2;letter-spacing:-1.1px;font-weight:550}h2{font-size:18px;letter-spacing:-.35px;font-weight:550}h3{font-size:14px;font-weight:600}p{line-height:1.55}small,.muted{color:var(--muted)}small{font-size:12px}.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}.skip{position:fixed;top:-60px;left:15px;background:var(--ink);color:black;padding:12px;z-index:100}.skip:focus{top:12px}.loading{min-height:100dvh;display:flex;align-items:center;justify-content:center;gap:13px;color:var(--muted)}.loading-dot{width:7px;height:7px;background:var(--orange);border-radius:50%}.noscript{padding:30px}.logo{width:64px;height:64px;object-fit:contain;display:block}.logo-link{display:inline-block}.eyebrow{font:11px ui-monospace,SFMono-Regular,monospace;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted)}.button{min-height:40px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--button);border-radius:6px;padding:10px 15px;background:var(--button);color:var(--button-text);font-size:13px;font-weight:600;text-decoration:none;line-height:1.2}.button:hover{background:var(--button-hover)}.button.secondary{background:transparent;color:var(--ink);border-color:var(--control-line)}.button.secondary:hover{background:var(--hover)}.button.quiet{border-color:transparent;background:transparent;color:var(--muted)}.button.quiet:hover{color:var(--ink);background:var(--hover)}.button.orange{background:var(--brand);border-color:var(--brand);color:#19120c}.button.small{min-height:32px;padding:7px 11px;font-size:12px}.link-button{color:var(--ink);text-decoration:underline;text-underline-offset:4px;background:none;border:0;padding:0;text-align:left}.row{display:flex;align-items:center;gap:10px}.spread{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:18px}.gap-sm{gap:8px}.wrap{flex-wrap:wrap}.badge{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:5px;padding:4px 7px;font:10px ui-monospace,SFMono-Regular,monospace;letter-spacing:.35px;text-transform:uppercase;color:var(--ink);white-space:nowrap}.badge.orange{color:var(--warning);border-color:var(--warning-line);background:var(--warning-bg)}.badge.green{color:var(--green);border-color:var(--success-line);background:var(--success-bg)}.badge.red{color:var(--red);border-color:var(--error-line);background:var(--error-bg)}.icon{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.auth{min-height:100dvh;max-width:1240px;margin:auto;padding:34px 48px 45px;display:flex;flex-direction:column}.auth-head{display:flex;align-items:center;justify-content:space-between}.auth-main{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center;flex:1;padding:80px 0}.auth-copy h1{font-size:clamp(38px,4.7vw,62px);line-height:1.09;letter-spacing:-2.5px;margin:26px 0 24px;max-width:660px}.auth-copy>p{color:var(--muted);font-size:16px;max-width:430px}.auth-copy .button{margin:30px 0 16px}.auth-foot{padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:11px;display:flex;justify-content:space-between;gap:20px}.flow-preview{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px;box-shadow:0 25px 90px var(--shadow)}.flow-heading{padding-bottom:24px;border-bottom:1px solid var(--line)}.flow-heading .eyebrow{margin-bottom:10px}.flow-step{padding:23px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:29px 1fr;gap:14px}.step-number{width:26px;height:26px;border:1px solid var(--control-line);display:grid;place-items:center;border-radius:50%;color:var(--muted);font-size:11px}.flow-step p{font-size:12px;margin-top:6px;color:var(--muted)}.flow-step:last-child{border-bottom:0;padding-bottom:0}.auth-notice{padding:13px;border:1px solid var(--warning-line);background:var(--warning-bg);color:var(--warning);border-radius:6px;font-size:13px;margin-top:16px}.app-shell{display:grid;grid-template-columns:225px minmax(0,1fr);min-height:100dvh}.sidebar{position:sticky;top:0;height:100dvh;padding:28px 16px 20px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--subtle)}.sidebar .logo-link{margin:0 12px 28px}.workspace-select{font-size:12px;margin:9px 0 24px;padding:11px;background:var(--subtle)}.nav{display:flex;flex-direction:column;gap:5px}.nav-button{background:transparent;border:0;color:var(--muted);display:flex;gap:12px;align-items:center;text-align:left;padding:12px;border-radius:6px;font-size:13px;min-height:42px}.nav-button:hover{color:var(--ink);background:var(--hover)}.nav-button[aria-current=page]{background:var(--selected);color:var(--ink)}.nav-button[aria-current=page] .icon{color:var(--orange)}.sidebar-foot{margin-top:auto;padding:25px 10px 0;display:flex;flex-direction:column;gap:12px}.profile{display:flex;gap:10px;align-items:center;overflow:hidden}.avatar{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--avatar);font-size:11px;flex-shrink:0}.profile-text{overflow:hidden;font-size:11px;display:flex;flex-direction:column;gap:4px}.profile-text strong{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-weight:500;max-width:142px}.mobile-head{display:none}.workspace{min-width:0}.topbar{height:69px;border-bottom:1px solid var(--line);padding:0 38px;display:flex;align-items:center;justify-content:space-between}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{margin:0 10px;color:var(--muted)}.topbar .status{font-size:11px;color:var(--muted);display:flex;gap:8px;align-items:center}.status-dot{width:5px;height:5px;border-radius:50%;background:var(--orange)}.content{padding:36px 38px 60px;max-width:1600px;margin:0 auto}.page-heading{display:flex;gap:20px;justify-content:space-between;align-items:center;margin-bottom:28px}.page-heading p{font-size:13px;color:var(--muted);margin-top:10px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:23px}.panel-header{display:flex;gap:15px;justify-content:space-between;align-items:center;margin-bottom:20px}.panel-header p{font-size:12px;color:var(--muted);margin-top:6px}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:24px}.metric{padding:23px;border:1px solid var(--line);border-radius:9px;background:var(--panel)}.metric-label{font-size:12px;color:var(--muted)}.metric-value{font-size:34px;font-weight:500;margin:14px 0 8px;letter-spacing:-1px}.metric-foot{font-size:11px;color:var(--muted)}.two-col{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,1fr);gap:22px}.two-equal{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-line{font-size:13px;color:var(--muted);margin:0 0 22px}.notice{border:1px solid var(--warning-line);background:var(--warning-bg);color:var(--warning);border-radius:6px;padding:13px 15px;font-size:12px;line-height:1.55}.notice .icon{vertical-align:middle;margin-right:7px}.notice.error{border-color:var(--error-line);background:var(--error-bg);color:var(--red)}.notice.success{border-color:var(--success-line);background:var(--success-bg);color:var(--green)}.empty{padding:35px 15px;text-align:center}.empty .icon{width:26px;height:26px;color:var(--muted);margin-bottom:16px}.empty h3{font-size:14px;margin-bottom:9px}.empty p{font-size:12px;color:var(--muted);max-width:320px;margin:auto}.empty .button{margin-top:21px}.table-wrap{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.7px;font-weight:500;padding:10px 12px 13px;border-bottom:1px solid var(--line)}td{padding:16px 12px;border-bottom:1px solid var(--line);vertical-align:middle}tbody tr:last-child td{border-bottom:0}td.title-cell{font-weight:500;max-width:300px}td small{display:block;margin-top:6px;font-size:10px}tr:hover{background:var(--hover)}.check-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0}.check-list li{display:flex;gap:13px;padding:17px 0;border-bottom:1px solid var(--line);align-items:flex-start}.check-list li:last-child{border-bottom:0;padding-bottom:0}.check-list p{font-size:12px;color:var(--muted);margin-top:5px}.check-list .icon{color:var(--orange);margin-top:2px}.field{display:flex;flex-direction:column;gap:8px;font-size:12px}.field small{font-size:11px}.form{display:flex;flex-direction:column;gap:19px}.form-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px}.checkbox{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.55}.checkbox input{margin-top:4px}.form-error:empty{display:none}.source{white-space:pre-wrap;font:12px/1.8 ui-monospace,SFMono-Regular,monospace;overflow-wrap:anywhere;max-height:520px;overflow:auto;color:var(--ink);background:var(--input);border:1px solid var(--line);padding:20px;border-radius:6px;margin:0}.quote{border-left:2px solid var(--orange);padding:4px 0 4px 15px;color:var(--ink);font-size:13px;line-height:1.7;margin:16px 0}.fact{display:flex;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.fact span:first-child{color:var(--muted)}.fact:last-child{border-bottom:0}.detail-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,1fr);gap:22px}.back{display:inline-flex;gap:6px;align-items:center;background:none;border:0;padding:0;margin-bottom:21px;color:var(--muted);font-size:12px}.finding{border:1px solid var(--line);background:var(--subtle);padding:18px;border-radius:7px;margin:16px 0}.finding p{font-size:13px;line-height:1.6;margin-top:13px;color:var(--ink)}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.comparison>div{padding:16px;background:var(--subtle);border-radius:5px}.comparison span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.5px}.comparison strong{display:block;font-size:24px;font-weight:500;margin-top:10px}.search{max-width:320px;padding:9px 12px;font-size:12px}.toolbar{display:flex;gap:12px;justify-content:space-between;margin-bottom:18px}.toast{position:fixed;bottom:25px;right:25px;z-index:20;max-width:min(430px,calc(100vw - 35px));padding:15px 19px;border:1px solid var(--success-line);border-radius:7px;background:var(--success-bg);box-shadow:0 6px 30px var(--shadow);color:var(--green);font-size:13px}.toast.error{border-color:var(--error-line);background:var(--error-bg);color:var(--red)}.pill-line{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.member-id{max-width:260px;overflow-wrap:anywhere}.code{font-family:ui-monospace,SFMono-Regular,monospace;font-size:11px;overflow-wrap:anywhere;color:var(--ink)}.subheading{margin:26px 0 15px}.loading-inline{padding:40px;color:var(--muted);text-align:center;font-size:13px}.provider-card{padding:21px;border:1px solid var(--line);border-radius:7px;margin:17px 0}.provider-card .row{margin-bottom:12px}.provider-card p{font-size:12px;color:var(--muted)}.onboarding{max-width:560px;margin:50px auto}.mobile-close{display:none}.file-input{font-size:11px}.billing-price{font-size:36px;letter-spacing:-1px;margin:18px 0 10px}.hint{font-size:11px;color:var(--muted);line-height:1.5}.subtle-separator{border:0;border-top:1px solid var(--line);margin:8px 0}
@media(max-width:1100px){.app-shell{grid-template-columns:200px minmax(0,1fr)}.content{padding:28px 24px 45px}.topbar{padding:0 24px}.two-col,.detail-grid{grid-template-columns:1fr}.two-equal{grid-template-columns:1fr 1fr}.auth-main{gap:40px}.auth{padding:28px 30px}.sidebar .logo{width:52px;height:52px}.sidebar .logo-link{margin-left:7px}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:fixed;top:0;left:0;width:250px;z-index:30;transform:translateX(-100%);transition:transform .15s ease}.sidebar.open{transform:translateX(0);box-shadow:20px 0 80px var(--shadow)}.mobile-close{display:block;margin-top:18px}.mobile-head{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;border-bottom:1px solid var(--line)}.mobile-head .logo{width:52px;height:52px}.mobile-menu-button{background:none;border:1px solid var(--control-line);color:var(--ink);border-radius:5px;width:37px;height:34px;display:grid;place-items:center}.topbar{height:48px;padding:0 20px}.topbar .status{font-size:10px}.breadcrumb{font-size:11px}.content{padding:28px 20px 40px}.page-heading{align-items:flex-start;flex-direction:column;gap:18px;margin-bottom:24px}h1{font-size:27px}.page-heading>.button{align-self:flex-start}.metrics{gap:9px}.metric{padding:14px 11px}.metric-value{font-size:28px;margin:15px 0 5px}.metric-label{font-size:10px}.metric-foot{font-size:9px;line-height:1.5}.panel{padding:18px}.two-equal{grid-template-columns:1fr}.auth{padding:25px 22px}.auth-main{display:flex;flex-direction:column;align-items:stretch;padding:56px 0 40px;gap:40px}.auth-copy h1{font-size:42px;letter-spacing:-1.9px}.auth-copy>p{font-size:14px}.auth-foot{font-size:10px;flex-direction:column;gap:10px}.flow-preview{padding:22px}.toolbar{flex-wrap:wrap}.search{max-width:none}.badge{font-size:9px}.topbar .badge{display:none}.onboarding{margin:25px auto}.panel-header{align-items:flex-start}.detail-grid{gap:16px}.source{max-height:360px}.comparison strong{font-size:22px}.toast{bottom:15px;right:15px}.auth-head .badge{font-size:9px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(max-width:760px){.sidebar{visibility:hidden}.sidebar.open{visibility:visible}}

/* Appearance remains available before sign-in and on every workspace screen. */
.header-actions{display:flex;align-items:center;gap:18px}.theme-control{display:inline-flex;align-items:center;gap:8px;flex-shrink:0;font-size:12px;color:var(--muted)}.theme-control select{width:auto;min-width:94px;min-height:44px;padding:9px 8px;font-size:13px;cursor:pointer;color:var(--ink);background:var(--panel);border-color:var(--control-line)}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}.skip{background:var(--button);color:var(--button-text)}.topbar{gap:16px}.breadcrumb{min-width:0;overflow-wrap:anywhere}.topbar .theme-control{margin-left:auto}.mobile-menu-button{width:44px;height:44px}.button{min-height:44px}
.logo-link{max-width:100%}
@media(max-width:760px){.auth-head{flex-wrap:wrap;gap:16px}.header-actions{gap:10px}.auth-head .header-actions{flex-wrap:wrap;justify-content:flex-end}.auth-head .badge{display:none}.auth-head .logo{width:52px;height:52px}.theme-label{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.topbar{min-height:60px;height:auto;padding-top:8px;padding-bottom:8px}.topbar .status{display:none}.theme-control select{font-size:16px;min-width:94px}.auth-copy h1{overflow-wrap:break-word}}

.provider-card .row{flex-wrap:wrap}

.intelligence-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.evidence-text{white-space:pre-wrap;overflow-wrap:anywhere;max-height:32rem;overflow:auto;font-family:inherit;line-height:1.6}blockquote{margin:12px 0;padding:12px 16px;border-left:3px solid var(--accent,#f87526);overflow-wrap:anywhere}details{padding:12px 0}summary{cursor:pointer;font-weight:600}

/* Full-page, source-grounded conversation workspace. */
.app-shell:has(.ai-page){height:100dvh;min-height:0;overflow:hidden}
.app-shell:has(.ai-page) .sidebar{min-height:0;overflow-y:auto}
.workspace:has(.ai-page){height:100%;min-height:0;display:flex;flex-direction:column}
.workspace:has(.ai-page)>.topbar,.workspace:has(.ai-page)>.mobile-head{flex-shrink:0}
.content:has(.ai-page){flex:1;min-height:0;width:100%;display:flex;padding-top:12px;padding-bottom:max(12px,env(safe-area-inset-bottom))}
.ai-page{flex:1;min-height:0;min-width:0;width:100%;max-width:1500px;margin:0 auto;display:flex;flex-direction:column}.chat-layout{display:grid;grid-template-columns:225px minmax(0,1fr);gap:20px;flex:1;min-height:0;grid-template-rows:minmax(0,1fr);position:relative}.chat-history{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--panel);min-height:0;overflow:auto;overscroll-behavior:contain}.chat-history h2{font-size:14px}.chat-history-list{display:grid;gap:6px;margin:18px -6px}.chat-history-item{display:flex;flex-direction:column;gap:5px;width:100%;padding:11px 9px;background:none;color:var(--ink);border:0;border-radius:7px;text-align:left}.chat-history-item:hover{background:var(--hover)}.chat-history-item strong{font-size:12px;font-weight:500;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.chat-history-item small{font-size:10px}.chat-main{min-width:0;min-height:0;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;background:var(--panel);overflow:hidden}.chat-scope{display:grid;grid-template-columns:100px minmax(140px,1fr) minmax(160px,1fr);gap:12px;padding:16px 22px;border-bottom:1px solid var(--line)}.chat-scope .field{gap:5px;font-size:11px}.chat-scope select{font-size:12px;padding:9px;min-height:40px;text-overflow:ellipsis}.chat-scope-note{grid-column:1/-1;font-size:11px}.chat-scroll{flex:1;min-height:0;padding:18px 24px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}.chat-welcome{max-width:740px;margin:20px auto 35px;text-align:center}.chat-mark{font-size:33px;color:var(--orange);margin-bottom:14px}.chat-welcome h2{font-size:26px;font-weight:500;letter-spacing:-.7px}.chat-welcome>p{color:var(--muted);font-size:14px;margin-top:12px}.chat-suggestions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px;text-align:left}.chat-suggestion{display:flex;flex-direction:column;gap:9px;background:var(--subtle);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:16px;text-align:left;min-height:135px}.chat-suggestion:hover{border-color:var(--orange);background:var(--hover)}.chat-suggestion strong{font-size:12px;color:var(--orange)}.chat-suggestion span{font-size:13px;line-height:1.5}.chat-suggestion small{font-size:10px;line-height:1.4}.chat-message{max-width:900px;margin:0 auto 28px;overflow-wrap:anywhere}.chat-message-label{display:flex;gap:10px;align-items:center;font-size:12px;font-weight:650;margin-bottom:12px}.chat-message.user{background:var(--selected);border-radius:12px;padding:16px 20px;margin-left:9%;white-space:pre-wrap}.chat-message.user p{font-size:14px}.chat-prose{font-size:14px;line-height:1.65}.chat-prose p{margin:10px 0;white-space:pre-wrap}.chat-prose ul{padding-left:22px}.chat-prose h3{margin:18px 0 12px}.chat-prose .table-wrap{border:1px solid var(--line);border-radius:8px;margin:16px 0}.chat-prose th,.chat-prose td{font-size:12px;padding:12px;vertical-align:top;white-space:normal;min-width:90px}.chat-prose code{background:var(--selected);padding:1px 4px;border-radius:4px;white-space:pre-wrap}.chat-benchmark{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:11px;margin:15px 0}.chat-sources{border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;margin:16px 0}.chat-sources summary{padding:4px 0}.chat-source{padding:12px 0}.chat-source blockquote{max-height:160px;overflow:auto;white-space:pre-wrap;font-size:12px}.chat-coverage{display:block;font-size:11px;line-height:1.6;margin-top:12px}.chat-followups{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.chat-followups .button{text-align:left;font-weight:400;line-height:1.5}.chat-composer{flex-shrink:0;box-shadow:0 -4px 18px var(--shadow);margin:0 16px 8px;padding:8px;border:1px solid var(--control-line);border-radius:13px;background:var(--input)}.chat-composer textarea{display:block;flex:1;min-width:0;resize:none;height:44px;min-height:44px;max-height:min(120px,18dvh);padding:9px 8px;border:0;background:none;font-size:14px}.chat-composer textarea:focus-visible{outline:none}.chat-composer:focus-within{outline:2px solid var(--focus);outline-offset:2px}.chat-composer-row{display:flex;align-items:flex-end;gap:6px}.chat-composer-row .button{min-width:44px;min-height:44px;padding:9px;flex-shrink:0}.chat-composer-actions{flex-shrink:0}.chat-status:empty{display:none}.chat-status{display:block;max-height:3em;overflow:auto;margin:4px 4px 0}.chat-status{font-size:11px;line-height:1.5;color:var(--muted);overflow-wrap:anywhere}.chat-disclaimer{flex-shrink:0;font-size:10px;color:var(--muted);text-align:center;padding:0 16px 8px}.chat-error:empty{display:none}.chat-error{flex-shrink:0;max-height:15dvh;overflow:auto;margin:0 22px 12px}.chat-setup{padding:12px 22px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--warning-bg);border-bottom:1px solid var(--warning-line);font-size:12px;color:var(--warning)}.chat-setup span{font-size:11px;flex:1;min-width:200px}.chat-provider{display:flex;align-items:center;gap:8px;flex:1;flex-wrap:wrap}.chat-retry{margin:12px 0 24px;display:grid;gap:10px;justify-items:start}.session-reconnect{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:50;width:min(680px,calc(100% - 28px));display:flex;align-items:center;gap:15px;justify-content:space-between;padding:16px;border:1px solid var(--warning-line);border-radius:10px;background:var(--warning-bg);color:var(--warning);box-shadow:0 8px 40px var(--shadow);font-size:13px}.session-reconnect .button{flex-shrink:0}[hidden]{display:none!important}
@media(min-width:1101px){.chat-history-toggle{display:none}}
@media(max-width:1100px){.chat-layout{grid-template-columns:1fr}.chat-history{display:none;max-height:280px}.chat-history.expanded{display:block;position:absolute;top:46px;left:0;z-index:20;width:min(340px,100%);max-height:50%;box-shadow:0 8px 24px var(--shadow)}}
@media(max-width:760px){.chat-scope{grid-template-columns:80px minmax(0,1fr);padding:14px;gap:10px}.chat-scope>.field:nth-child(3){grid-column:1/-1}.chat-scope select{font-size:16px}.chat-suggestions{grid-template-columns:1fr}.chat-suggestion{min-height:100px}.chat-scroll{padding:20px 14px}.chat-welcome h2{font-size:23px}.chat-composer{margin:0 10px 8px;padding:6px}.chat-composer textarea{font-size:16px}.chat-message.user{margin-left:3%}.chat-layout{min-height:0}.chat-setup{padding:12px 14px}.chat-error{flex-shrink:0;max-height:15dvh;overflow:auto;margin:0 12px 12px}.session-reconnect{align-items:flex-start}.chat-main{border-radius:10px}}

/* Keep results tall. Scope settings open over the transcript, never compress it. */
.chat-toolbar{position:relative;z-index:2;display:flex;align-items:center;gap:6px;flex-shrink:0;min-height:46px;padding:0 12px;border-bottom:1px solid var(--line);background:var(--panel)}
.chat-toolbar>.button{min-height:44px;flex-shrink:0}
.chat-scope-controls{flex:1;min-width:0;padding:0}
.chat-scope-controls>summary{display:flex;align-items:center;gap:10px;min-height:44px;padding:8px 4px;font-size:12px;cursor:pointer;list-style:none}
.chat-scope-controls>summary::-webkit-details-marker{display:none}
.chat-scope-controls>summary::before{content:'▸';flex-shrink:0}
.chat-scope-controls[open]>summary::before{content:'▾'}
.chat-scope-controls>summary>span:first-child{flex-shrink:0}
.chat-scope-summary{font-size:11px;font-weight:400;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat-scope-panel{position:absolute;top:100%;left:0;right:0;max-height:min(400px,50dvh);overflow:auto;overscroll-behavior:contain;background:var(--panel);border:1px solid var(--control-line);border-radius:0 0 10px 10px;box-shadow:0 8px 24px var(--shadow)}
.chat-scope-panel>.chat-scope{border-bottom:0}
.chat-scope-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:0 14px 12px;flex-wrap:wrap}
@media(max-width:760px){
 .workspace:has(.ai-page)>.mobile-head{padding:8px 14px}
 .workspace:has(.ai-page)>.mobile-head .logo{height:36px;width:36px}
 .content:has(.ai-page){padding:8px 10px max(8px,env(safe-area-inset-bottom))}
 .chat-toolbar{padding:0 8px}
 .chat-scope-controls>summary{gap:6px}
 .chat-disclaimer{padding:0 12px 8px}
}
@media(max-height:600px){
 .content:has(.ai-page){padding-top:8px;padding-bottom:8px}
 .workspace:has(.ai-page) .topbar{min-height:44px;height:44px;padding-top:0;padding-bottom:0}
 .chat-scroll{padding-top:12px;padding-bottom:12px}
 .chat-composer textarea{max-height:15dvh}
 .chat-disclaimer{padding-bottom:6px}
}

/* Explicit contract tags stay with the composer; the picker uses a native focus-trapped dialog. */
.chat-composer .chat-add-contracts{border-radius:50%;width:44px}
.chat-tag-area{margin-bottom:6px}.chat-tag-scope{display:block;font-size:11px;margin:0 3px 5px}.chat-tags{display:flex;gap:5px;overflow-x:auto;padding:2px;overscroll-behavior:contain}.chat-tags>.chat-contract-tag{flex-shrink:0;max-width:min(300px,90%)}
.chat-contract-tag{display:inline-flex;align-items:center;gap:5px;max-width:100%;padding:3px 8px;border:1px solid var(--line);border-radius:8px;background:var(--subtle);font-size:11px;line-height:1.4;color:var(--ink);white-space:normal}.chat-contract-tag>span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;min-width:0}.chat-contract-tag .button{padding:0;width:32px;min-height:32px;flex-shrink:0;font-size:20px}.chat-turn-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.chat-turn-tags>small{flex-basis:100%}
.chat-contract-picker{width:min(640px,calc(100vw - 24px));max-height:calc(100dvh - 32px);padding:22px;border:1px solid var(--line);border-radius:14px;background:var(--panel);color:var(--ink);box-shadow:0 18px 60px var(--shadow)}.chat-contract-picker[open]{display:flex;flex-direction:column;gap:14px}.chat-contract-picker::backdrop{background:#0008}.chat-picker-heading{flex-shrink:0}.chat-picker-heading h2{font-size:21px}.chat-picker-heading p{font-size:12px;color:var(--muted);margin-top:8px}.chat-contract-picker>input{flex-shrink:0;font-size:16px}.chat-picker-list{overflow:auto;min-height:0;overscroll-behavior:contain;flex:1}.chat-picker-list>p{padding:18px 0;font-size:13px}.chat-picker-contract{display:flex;align-items:flex-start;gap:12px;padding:13px 8px;min-height:52px;border-bottom:1px solid var(--line);cursor:pointer}.chat-picker-contract:hover{background:var(--hover)}.chat-picker-contract:has(input:checked){background:var(--selected)}.chat-picker-contract input{flex-shrink:0;margin:2px 0;width:20px;height:20px}.chat-picker-contract>span{min-width:0;overflow-wrap:anywhere}.chat-picker-contract strong{display:block;font-size:13px;font-weight:550;line-height:1.45}.chat-picker-contract small{display:block;font-size:11px;line-height:1.6;margin-top:5px}.chat-picker-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);padding-top:14px;flex-shrink:0}.chat-picker-footer .button{min-height:40px}.chat-contract-picker>div[role=alert]:empty{display:none}
@media(max-width:760px){.chat-contract-picker{padding:16px}.chat-picker-footer>.row{margin-left:auto}}
@media(max-height:600px){.chat-contract-picker{padding:12px;gap:10px}.chat-picker-heading p{display:none}}
/* Preserve the reader’s position when a pending turn changes height. */
.chat-scroll{overflow-anchor:none}
/* Progress occupies the answer area, leaving the composer compact. */
.chat-progress{padding:12px 4px 20px}.chat-progress .chat-message-label{gap:12px}.chat-progress-line{display:flex;align-items:center;gap:10px;min-height:28px}.chat-progress .chat-status{display:block;margin:0;max-height:none;overflow:visible;font-size:14px;line-height:1.5;color:var(--ink)}.chat-elapsed{font-size:12px;font-weight:400;color:var(--muted);font-variant-numeric:tabular-nums}.chat-spinner{flex:0 0 16px;width:16px;height:16px;border:2px solid var(--line);border-top-color:var(--ink);border-radius:50%;animation:chat-spin .9s linear infinite}@keyframes chat-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.chat-spinner{animation:none}}