/* Corporate guide: slide 17 palette; Arial major/minor theme font.
   Semantic contrast colors and dark surfaces are UI adaptations. */
:root{--bg:#fff;--surface:#EFF0F2;--ink:#1E242C;--muted:#3B4758;--line:#d7dbe0;--purple:#1E242C;--soft:#EFF0F2;--amber:#8a4200;--button-text:#fff;--brand-orange:#F25506;--brand-green:#009E6E;--brand-blue:#007AFC;font-family:Arial,Helvetica,sans-serif}
:root[data-theme=dark]{--bg:#1E242C;--surface:#29323e;--ink:#EFF0F2;--muted:#c3c8d0;--line:#485465;--purple:#EFF0F2;--soft:#343f4e;--amber:#ffbd83;--button-text:#1E242C}
.brand{display:block;letter-spacing:0;padding:4px 10px 12px}
.brand img{display:block;width:148px;max-width:100%;height:auto}
.brand .logo-white{display:none}
:root[data-theme=dark] .brand .logo-dark{display:none}
:root[data-theme=dark] .brand .logo-white{display:block}
.brand small{color:var(--ink);font:600 14px/1.3 Arial,Helvetica,sans-serif;letter-spacing:.2px;margin-top:12px}
nav a[aria-current=page]{background:var(--ink);color:var(--bg)}
.primary{background:var(--brand-orange);border-color:var(--brand-orange);color:#1E242C;font-weight:600}
.primary:hover{background:var(--brand-orange)}
.module-icon{background:var(--bg);color:var(--ink);border:1px solid var(--line)}
.chat-label{color:var(--ink);font-weight:600}
.soft{background:var(--soft);color:var(--ink)}
.execution-track button[aria-pressed=true] .track-dot{background:var(--brand-orange);border-color:var(--brand-orange);color:#1E242C}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--brand-blue);outline-offset:3px}
@media(max-width:850px){.brand img{width:126px}}
/* Keep native keyboard/select behavior; the browser owns the expanded menu. */
select{appearance:none;-webkit-appearance:none;border-radius:8px;padding:9px 36px 9px 12px;background-color:var(--bg);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%233B4758' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;line-height:1.5;min-height:38px}
:root[data-theme=dark] select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23EFF0F2' stroke-width='1.5'/%3E%3C/svg%3E")}
select option{background:var(--bg);color:var(--ink)}
@supports (appearance:base-select){
  select,select::picker(select){appearance:base-select}
  select{background-image:none!important;align-items:center;padding-right:12px}
  select::picker-icon{color:var(--muted)}
  select::picker(select){border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);padding:5px;margin-top:5px;box-shadow:0 5px 18px #0002}
  select option{padding:9px 12px;border-radius:5px}
  select option:hover,select option:focus{background:var(--soft);color:var(--ink)}
}
.assertion-result{margin-top:12px}.assertion-result summary{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--ink);flex-wrap:wrap}.assertion-result summary::before{content:'▸';color:var(--muted)}.assertion-result[open] summary::before{content:'▾'}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.6;padding:12px;background:var(--surface);border-radius:8px}
.verdict-pass{color:#006c4b;border-color:#009E6E}.verdict-fail{color:#aa3010;border-color:#D85026}.verdict-inconclusive{color:var(--amber)}
:root[data-theme=dark] .verdict-pass{color:#00C78A}:root[data-theme=dark] .verdict-fail{color:#ffac91}
.workspace-toolbar{display:flex;align-items:end;gap:12px;flex-wrap:wrap;padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.workspace-toolbar label{flex:1 1 160px;margin:0;min-width:0}.workspace-toolbar input,.workspace-toolbar select{width:100%;margin-bottom:0}.workspace-toolbar button{flex:none;min-height:38px}
.workspace-table{overflow-x:auto;border:1px solid var(--line);border-radius:10px;margin-top:14px}.workspace-table table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}.workspace-table th{background:var(--soft);font-weight:600;color:var(--muted);white-space:nowrap}.workspace-table th,.workspace-table td{padding:16px;vertical-align:top;border-bottom:1px solid var(--line)}.workspace-table tr:last-child td{border-bottom:0}.workspace-table td p{margin:7px 0}.workspace-table td small{overflow-wrap:anywhere;color:var(--muted)}.workspace-table td:first-child{max-width:360px}.workspace-table .actions{margin:0;gap:8px;flex-wrap:wrap}.workspace-table input[type=checkbox]{width:16px;height:16px}.workspace-table tbody tr:hover{background:var(--soft)}
.workspace-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:0 0 22px}.workspace-summary>div{border:1px solid var(--line);border-radius:10px;padding:16px}.workspace-summary strong{display:block;font-size:26px;margin-bottom:8px}.workspace-summary span{color:var(--muted);font-size:12px}
.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:20px}.comparison-grid>section{min-width:0}.comparison-grid small{overflow-wrap:anywhere}.comparison-assertion{border-top:1px solid var(--line);padding:16px 0;margin-top:16px}.comparison-assertion p{margin:10px 0}.assertion-result summary>span:first-of-type{flex:1}
.comparison-head>section,.comparison-row>section{padding:16px;border:1px solid var(--line);border-radius:10px}.comparison-head h3{margin:8px 0 12px}.comparison-row{margin-top:12px}.comparison-row pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:180px;overflow:auto;margin:12px 0}.comparison-assertion h3{font-size:15px;margin:0 0 8px}
@media(max-width:800px){.workspace-summary{grid-template-columns:1fr 1fr}.comparison-grid{grid-template-columns:1fr}.workspace-toolbar label{flex-basis:100%}}
.assistant-workspace{display:grid;grid-template-columns:250px minmax(0,1fr);gap:20px}.assistant-history{align-self:start}.assistant-history>button{width:100%}.conversation-link{display:block;text-align:left;width:100%;margin:10px 0;padding:12px;white-space:normal}.conversation-link small{display:block;color:var(--muted);margin-top:7px}.conversation-link[aria-pressed=true]{border-color:var(--brand-orange)}.assistant-conversation{max-height:620px;overflow-y:auto;margin:20px 0;padding-right:8px}.assistant-bubble{padding:16px;border:1px solid var(--line);border-radius:12px;margin:12px 0;overflow-wrap:anywhere}.assistant-bubble.user{background:var(--soft);margin-left:32px}.assistant-bubble p{white-space:pre-wrap;line-height:1.6;margin:12px 0}.assistant-bubble small{display:block;margin-top:14px;color:var(--muted)}.assistant-bubble li{margin:9px 0}.assistant-composer{border-top:1px solid var(--line);padding-top:18px}.approval-card{border:1px solid var(--brand-orange);border-radius:10px;padding:18px;margin:16px 0;overflow-wrap:anywhere}.approval-card form{margin-top:16px}.approval-card small{font-size:11px}.nav-section{display:block;color:var(--muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:14px 12px 6px}
@media(max-width:850px){.assistant-workspace{grid-template-columns:1fr}.assistant-history{max-height:240px;overflow:auto}}