:root{color:#18211d;font-synthesis:none;text-rendering:optimizelegibility;background:#f4f6f2;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input{font:inherit}button{cursor:pointer}.auth-shell{background:linear-gradient(120deg,#d9f27547,#0000 38%),linear-gradient(240deg,#355c7d38,#0000 42%),#f4f6f2;place-items:center;min-height:100vh;padding:24px;display:grid}.auth-panel{background:#fff;border:1px solid #d8dfd5;border-radius:8px;width:min(100%,460px);padding:32px;box-shadow:0 18px 60px #18211d1f}.auth-brand,.brand{align-items:center;gap:10px;font-weight:800;display:flex}.auth-brand svg,.brand svg{color:#d9f275;width:24px;height:24px}.auth-copy,.briefing-panel p{color:#526156;line-height:1.55}.mode-toggle{background:#f4f6f2;border:1px solid #d8dfd5;border-radius:8px;grid-template-columns:1fr 1fr;gap:6px;margin:24px 0;padding:4px;display:grid}.mode-toggle button{color:#526156;background:0 0;border:0;border-radius:6px;min-height:38px;font-weight:750}.mode-toggle button.active{color:#17201b;background:#fff;box-shadow:0 3px 12px #18211d14}.auth-form,.auth-form label{gap:10px;display:grid}.auth-form{gap:16px}.auth-form label{color:#334139;font-size:.9rem;font-weight:700}.auth-form input,.composer input{color:#18211d;background:#fff;border:1px solid #cad3c7;border-radius:6px;width:100%;min-height:44px}.auth-form input{padding:0 12px}.portal-shell{grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{color:#f8fbf7;background:#17201b;flex-direction:column;gap:28px;padding:24px;display:flex}nav{gap:8px;display:grid}nav a,.ghost-button{color:#cbd6ce;border-radius:6px;align-items:center;gap:10px;min-height:40px;padding:0 12px;text-decoration:none;display:flex}nav a.active,nav a:hover,.ghost-button:hover{color:#17201b;background:#d9f275}nav svg,.ghost-button svg{width:18px;height:18px}.ghost-button{background:0 0;border:0;margin-top:auto}.workspace{align-content:start;gap:22px;padding:28px;display:grid}.topbar{justify-content:space-between;align-items:center;gap:18px;display:flex}.eyebrow{color:#647367;text-transform:uppercase;margin:0 0 6px;font-size:.78rem;font-weight:800}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:2rem}h2{font-size:1.2rem}.status-pill,.primary-button,.danger-button{border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 14px;font-weight:800;display:inline-flex}.status-pill{color:#26342b;background:#fff;border:1px solid #cbd6ce}.status-pill svg,.primary-button svg,.danger-button svg{width:18px;height:18px}.primary-button{color:#17201b;background:#d9f275;border:0}.primary-button:disabled,.composer button:disabled{cursor:not-allowed;opacity:.55}.danger-button{color:#8b2f25;background:#fff4f2;border:1px solid #efb7af;width:100%}.error-banner{color:#8b2f25;background:#fff4f2;border:1px solid #efb7af;border-radius:6px;padding:12px 14px;font-size:.9rem}.portal-grid{grid-template-columns:280px minmax(0,1fr);gap:18px;min-height:560px;display:grid}.conversation-rail,.chat-panel,.briefing-panel,.control-panel{background:#fff;border:1px solid #d8dfd5;border-radius:8px}.conversation-rail{align-content:start;gap:14px;padding:16px;display:grid}.thread-list{gap:8px;display:grid}.thread{color:#26342b;text-align:left;background:#fff;border:1px solid #e5eae2;border-radius:6px;gap:4px;min-height:58px;padding:10px;display:grid}.thread.active{background:#f8fbe9;border-color:#d9f275}.thread span{text-overflow:ellipsis;white-space:nowrap;font-weight:750;overflow:hidden}.thread small,.empty-text,.message-meta span{color:#647367}.chat-panel{grid-template-rows:auto minmax(0,1fr) auto;min-width:0;display:grid}.chat-header{border-bottom:1px solid #e5eae2;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;display:flex}.chat-header h2{margin-bottom:0}.chat-header svg{color:#355c7d;width:24px;height:24px}.message-list{align-content:start;gap:16px;padding:20px;display:grid;overflow:auto}.message{grid-template-columns:36px minmax(0,1fr);gap:12px;display:grid}.message.user{margin-left:min(14%,120px)}.message-avatar{color:#17201b;background:#d9f275;border-radius:6px;place-items:center;width:36px;height:36px;display:grid}.message.atlas .message-avatar{color:#f8fbf7;background:#355c7d}.message-avatar svg{width:18px;height:18px}.message-body{background:#fbfcfa;border:1px solid #e5eae2;border-radius:8px;min-width:0;padding:12px 14px}.message.user .message-body{background:#fff}.message-meta{justify-content:space-between;gap:12px;margin-bottom:6px;font-size:.82rem;display:flex}.message-body p{color:#334139;margin-bottom:0;line-height:1.55}.composer{border-top:1px solid #e5eae2;grid-template-columns:minmax(0,1fr) 44px;gap:10px;padding:16px;display:grid}.composer input{padding:0 14px}.composer button{color:#17201b;background:#d9f275;border:0;border-radius:6px;place-items:center;width:44px;height:44px;display:grid}.composer button svg{width:19px;height:19px}.empty-state{color:#647367;text-align:center;justify-items:center;gap:8px;padding:48px 20px;display:grid}.empty-state svg{color:#355c7d;width:34px;height:34px}.command-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.mission-section{grid-template-columns:minmax(320px,.85fr) minmax(0,1.4fr);gap:18px;display:grid}.mission-form,.task-board{background:#fff;border:1px solid #d8dfd5;border-radius:8px;align-content:start;gap:16px;padding:22px;display:grid}.mission-form label{color:#334139;gap:8px;font-size:.9rem;font-weight:750;display:grid}.mission-form textarea,.mission-form input{color:#18211d;background:#fff;border:1px solid #cad3c7;border-radius:6px;width:100%}.mission-form textarea{resize:vertical;min-height:132px;padding:12px}.mission-form input{min-height:42px;padding:0 12px}.mission-fields{gap:12px;display:grid}.task-board-header{justify-content:space-between;gap:14px;display:flex}.task-board-header h2{margin-bottom:0}.level-badge{color:#17201b;background:#d9f275;border-radius:6px;align-items:center;height:30px;padding:0 10px;font-size:.85rem;font-weight:800;display:inline-flex}.mission-summary{color:#526156;margin-bottom:0;line-height:1.55}.task-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.task-card{background:#fbfcfa;border:1px solid #e5eae2;border-radius:8px;gap:10px;min-height:190px;padding:14px;display:grid}.task-card-top,.task-evidence{color:#647367;text-transform:uppercase;justify-content:space-between;gap:10px;font-size:.78rem;font-weight:760;display:flex}.task-card-top strong{color:#355c7d}.task-card h3{margin:0;font-size:1rem}.task-card p{color:#526156;margin-bottom:0;line-height:1.45}.task-evidence{text-transform:none;flex-direction:column;align-items:flex-start;margin-top:auto}.briefing-panel,.control-panel{padding:22px}.score-row{border-top:1px solid #e5eae2;justify-content:space-between;gap:14px;margin-top:22px;padding-top:16px;display:flex}.score-row strong{color:#227c59}.control-list{gap:10px;margin:12px 0 18px;display:grid}.control-item{grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:10px;min-height:38px;display:grid}.control-item svg{color:#227c59;width:18px;height:18px}.control-item strong{color:#355c7d;font-size:.88rem}@media (width<=1040px){.portal-grid,.mission-section,.command-grid{grid-template-columns:1fr}.conversation-rail{grid-template-columns:220px minmax(0,1fr)}.thread-list{grid-auto-columns:minmax(180px,1fr);grid-auto-flow:column;overflow-x:auto}}@media (width<=760px){.portal-shell{grid-template-columns:1fr}.sidebar{gap:16px}nav{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar,.score-row{flex-direction:column;align-items:flex-start}.conversation-rail,.task-grid{grid-template-columns:1fr}.message.user{margin-left:0}}@media (width<=520px){.workspace,.sidebar,.auth-panel{padding:18px}h1{font-size:1.55rem}.portal-grid{min-height:520px}}