:root{--bg:#07131e;--bg-elevated:#0c1c2a;--bg-panel:rgba(10,24,38,0.88);--bg-soft:#f5f7fb;--surface:rgba(255,255,255,0.07);--surface-strong:rgba(255,255,255,0.12);--surface-card:rgba(255,255,255,0.9);--text:#eff6ff;--text-muted:rgba(223,234,249,0.72);--text-dark:#102033;--border:rgba(169,201,230,0.18);--border-strong:rgba(169,201,230,0.28);--accent:#28c1ff;--accent-soft:rgba(40,193,255,0.16);--salesforce:#0176d3;--heroku:#6f42c1;--success:#10b981;--error:#ef4444;--shadow-xl:0 28px 90px rgba(2,10,18,0.42);--shell-radius:28px}*{box-sizing:border-box}html{font-family:Segoe UI,SF Pro Text,Helvetica Neue,sans-serif;background:radial-gradient(circle at top left,rgba(1,118,211,.35),transparent 30%),radial-gradient(circle at top right,rgba(111,66,193,.22),transparent 26%),linear-gradient(180deg,#08131e,#07111a)}body{margin:0;min-height:100vh;color:var(--text);background:transparent}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.page-frame{min-height:100vh;padding:20px}.shell{border:1px solid var(--border);border-radius:var(--shell-radius);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:linear-gradient(140deg,rgba(7,18,29,.96),rgba(9,22,34,.9));box-shadow:var(--shadow-xl);overflow:hidden}.login-shell,.shell{min-height:calc(100vh - 40px)}.login-shell{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,430px)}.login-hero{position:relative;padding:44px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}.login-hero:after,.login-hero:before{content:"";position:absolute;inset:auto;border-radius:999px;filter:blur(16px)}.login-hero:before{width:420px;height:420px;top:-140px;left:-100px;background:rgba(1,118,211,.18)}.login-hero:after{width:360px;height:360px;bottom:-160px;right:-100px;background:rgba(111,66,193,.18)}.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--border);border-radius:999px;background:rgba(255,255,255,.04);color:var(--text-muted);font-size:12px;letter-spacing:.18em;text-transform:uppercase}.brand-grid{display:grid;grid-gap:20px;gap:20px;max-width:620px;position:relative;z-index:1}.hero-title{margin:0;font-size:clamp(3rem,6vw,5.2rem);line-height:.92;letter-spacing:-.06em}.hero-copy{margin:0;max-width:480px;color:var(--text-muted);font-size:18px;line-height:1.7}.capability-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}.capability-card{border:1px solid var(--border);background:rgba(255,255,255,.04);border-radius:20px;padding:18px}.capability-card h3,.capability-card p{margin:0}.capability-card h3{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.capability-card p{font-size:18px;line-height:1.5}.login-panel{background:linear-gradient(180deg,rgba(247,250,255,.98),rgba(236,244,252,.96));color:var(--text-dark);padding:36px 32px;display:flex;flex-direction:column;justify-content:center;gap:22px}.login-panel h2,.login-panel p{margin:0}.login-panel h2{font-size:42px;line-height:.95;letter-spacing:-.05em}.login-panel p{color:rgba(16,32,51,.68);line-height:1.7}.stack{display:grid;grid-gap:14px;gap:14px}.field{display:grid;grid-gap:8px;gap:8px}.field label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(16,32,51,.6)}.composer textarea,.field input{width:100%;border:1px solid rgba(16,32,51,.12);border-radius:18px;padding:14px 16px;background:rgba(255,255,255,.92);color:var(--text-dark)}.button-row{display:flex;gap:12px;flex-wrap:wrap}.button,.button-secondary{border-radius:18px;border:none;padding:14px 18px;font-weight:600;transition:transform .16s ease,opacity .16s ease,background .16s ease}.button-secondary:hover,.button:hover{transform:translateY(-1px)}.button{background:linear-gradient(135deg,var(--salesforce),#49a6ff);color:white}.button-secondary{background:rgba(16,32,51,.08);color:var(--text-dark)}.workspace-shell{display:grid;grid-template-columns:300px minmax(0,1fr) 340px;min-height:calc(100vh - 40px)}.inspector,.sidebar{border-right:1px solid var(--border);padding:22px 18px;background:rgba(255,255,255,.03)}.inspector{border-right:none;border-left:1px solid var(--border)}.main-pane{display:grid;grid-template-rows:auto 1fr auto;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 24px 18px;border-bottom:1px solid var(--border)}.topbar h1,.topbar p{margin:0}.topbar h1{font-size:30px;letter-spacing:-.05em}.topbar p{color:var(--text-muted);font-size:14px}.message-list,.pill-row,.plugin-list,.session-list,.tool-list{display:grid;grid-gap:12px;gap:12px}.pill-row{grid-auto-flow:column;justify-content:start}.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;color:var(--text-muted);font-size:12px}.inspector-card,.message-card,.pill,.plugin-card,.session-card{border:1px solid var(--border);background:rgba(255,255,255,.04)}.inspector-card,.message-card,.plugin-card,.session-card{border-radius:20px;padding:16px}.session-card.active{border-color:rgba(40,193,255,.5);background:rgba(40,193,255,.1)}.section-heading{margin:0 0 12px;color:var(--text-muted);font-size:12px;letter-spacing:.14em;text-transform:uppercase}.chat-scroll{overflow:auto;padding:20px 24px}.message-card.user{margin-left:auto;max-width:min(80%,720px);background:linear-gradient(135deg,rgba(1,118,211,.18),rgba(40,193,255,.1))}.message-card.assistant{max-width:min(88%,760px)}.message-meta{display:flex;align-items:center;gap:10px;margin-bottom:10px;color:var(--text-muted);font-size:12px;letter-spacing:.12em;text-transform:uppercase}.message-body{white-space:pre-wrap;line-height:1.7}.thinking-card{margin-top:14px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.03);overflow:hidden}.thinking-summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;color:var(--text-muted);font-size:12px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}.thinking-summary::-webkit-details-marker{display:none}.thinking-card[open] .thinking-summary{border-bottom:1px solid var(--border);color:var(--text)}.thinking-list{margin:0;padding:14px 18px 16px 34px;display:grid;grid-gap:10px;gap:10px;color:var(--text-muted);line-height:1.6}.composer{padding:18px 24px 24px;border-top:1px solid var(--border);display:grid;grid-gap:14px;gap:14px}.composer textarea{min-height:110px;resize:vertical;background:rgba(255,255,255,.06);color:var(--text);border-color:var(--border)}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.checkbox-list{display:grid;grid-gap:10px;gap:10px}.checkbox-row{display:flex;align-items:flex-start;gap:10px;color:var(--text-muted)}.checkbox-row input{margin-top:4px}.status-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.status-badge.connected{background:rgba(16,185,129,.12);color:#9ef0c5}.status-badge.warning{background:rgba(245,158,11,.16);color:#ffd798}.muted{color:var(--text-muted)}.error-banner{border:1px solid rgba(239,68,68,.34);background:rgba(239,68,68,.12);color:#fecaca;border-radius:16px;padding:14px 16px}@media (max-width:1200px){.workspace-shell{grid-template-columns:260px minmax(0,1fr)}.inspector{display:none}}@media (max-width:960px){.login-shell,.workspace-shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border)}}