:root{--c-text: #1a1a1a;--c-text-secondary: #6b7280;--c-text-muted: #9ca3af;--c-bg: #f9fafb;--c-surface: #ffffff;--c-border: #e5e7eb;--c-border-light: #f3f4f6;--c-accent: #374151;--c-selected: #eef2ff;--c-selected-border: #4b5563;--c-user-bubble: #374151;--c-user-text: #ffffff;--c-agent-bubble: #f3f4f6;--c-agent-text: #1a1a1a;--c-inset: #f9fafb;--c-stub: #d1d5db;--c-edited: #6366f1}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;color:var(--c-text);background:var(--c-bg);font-size:14px;line-height:1.5}.app-layout{display:flex;flex-direction:column;height:100vh;overflow:hidden}.app-header{padding:12px 24px;background:var(--c-surface);border-bottom:1px solid var(--c-border);font-size:15px;font-weight:600;flex-shrink:0}.app-header span{color:var(--c-text-secondary);font-weight:400;margin-left:12px;font-size:13px}.main-area{display:flex;flex:1;overflow:hidden}.loading-state,.error-state{display:flex;align-items:center;justify-content:center;flex:1;color:var(--c-text-secondary);font-size:15px}.error-state{color:#993c1d}.game-list-pane{flex:1;overflow-y:auto;padding:24px;transition:flex .22s ease-out}.game-list-pane.compressed{flex:0 0 40%;min-width:360px;padding:16px}.game-table-wrap{max-width:860px}.compressed .game-table-wrap{max-width:none}.game-table{width:100%;border-collapse:collapse;font-size:13px}.game-table th{text-align:left;padding:8px 12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--c-text-muted);border-bottom:1px solid var(--c-border);white-space:nowrap}.game-table th.right{text-align:right}.game-table td{padding:10px 12px;border-bottom:1px solid var(--c-border-light);vertical-align:middle}.game-table td.right{text-align:right;font-variant-numeric:tabular-nums}.game-row{cursor:pointer;transition:background .08s}.game-row:hover{background:var(--c-border-light)}.game-row.selected{background:var(--c-selected);border-left:3px solid var(--c-selected-border)}.game-row.selected td:first-child{padding-left:9px}.date-main{font-weight:500}.date-sub{color:var(--c-text-secondary);font-size:12px}.opponent-name{font-weight:500}.rx-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--c-selected-border);margin-left:6px;vertical-align:middle}.chat-panel{width:0;overflow:hidden;border-left:1px solid var(--c-border);background:var(--c-surface);display:flex;flex-direction:column;transition:width .22s ease-out,opacity .18s ease-out;opacity:0}.chat-panel.open{width:60%;min-width:480px;opacity:1}.ctx-header{padding:10px 20px;border-bottom:1px solid var(--c-border);flex-shrink:0;display:flex;justify-content:space-between;align-items:center}.ctx-title{font-weight:600;font-size:14px}.ctx-title span{font-weight:400;color:var(--c-text-secondary);margin-left:8px;font-size:13px}.ctx-metrics{display:flex;gap:14px;font-size:12px;color:var(--c-text-secondary)}.ctx-metrics strong{color:var(--c-text)}.ctx-close{background:none;border:none;font-size:18px;cursor:pointer;color:var(--c-text-secondary);padding:2px 6px;border-radius:4px;margin-left:12px}.ctx-close:hover{background:var(--c-border-light);color:var(--c-text)}.rx-sticky{flex-shrink:0;padding:12px 20px 10px;border-bottom:1px solid var(--c-border);background:var(--c-surface)}.rx-card{border:1px solid var(--c-border);border-radius:6px;overflow:hidden;font-size:13px}.rx-card.demoted{opacity:.6;border-color:var(--c-border-light)}.rx-section{padding:8px 14px;border-top:1px solid var(--c-border-light)}.rx-section:first-child{border-top:none}.rx-section.secondary{display:flex;gap:24px}.rx-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--c-text-muted);margin-bottom:2px}.rx-section.secondary .rx-label{font-size:10px;color:var(--c-text-muted)}.rx-section.secondary .rx-value{font-size:12px;color:var(--c-text-secondary)}.rx-value{line-height:1.4}.rx-value-sub{font-size:12px;color:var(--c-text-secondary);margin-top:1px}.rx-edited-tag{display:inline-block;font-size:10px;color:var(--c-edited);margin-left:6px;vertical-align:middle}.rx-rationale-toggle{font-size:11px;color:var(--c-text-secondary);background:none;border:none;cursor:pointer;padding:2px 0;margin-top:4px}.rx-rationale-toggle:hover{color:var(--c-text)}.rx-rationale-text{font-size:12px;color:var(--c-text-secondary);line-height:1.5;padding:6px 0 2px}.rx-footer{padding:6px 14px;border-top:1px solid var(--c-border-light);display:flex;justify-content:flex-end}.cdp-btn{font-size:11px;padding:4px 12px;border:1px solid var(--c-stub);border-radius:4px;background:var(--c-surface);color:var(--c-stub);cursor:default}.cdp-label{font-size:10px;color:var(--c-text-muted);margin-left:8px;line-height:22px}.thread-scroll{flex:1;overflow-y:auto;padding:16px 20px}.chat-msg{margin-bottom:10px;display:flex}.chat-msg.user{justify-content:flex-end}.chat-msg.assistant{justify-content:flex-start}.agent-avatar{width:24px;height:24px;border-radius:50%;background:var(--c-accent);color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-right:8px;margin-top:2px}.chat-bubble{max-width:85%;padding:8px 12px;border-radius:8px;font-size:13px;line-height:1.55}.chat-bubble.user{background:var(--c-user-bubble);color:var(--c-user-text);border-bottom-right-radius:2px}.chat-bubble.assistant{background:var(--c-agent-bubble);color:var(--c-agent-text);border-bottom-left-radius:2px}.inset-card{background:var(--c-inset);border:1px solid var(--c-border);border-radius:6px;padding:8px 12px;margin-top:8px;max-width:85%}.inset-label{font-size:11px;font-weight:500;color:var(--c-text-muted);margin-bottom:3px}.inset-text{font-size:12px;color:var(--c-text-secondary);line-height:1.5}.thread-separator{display:flex;align-items:center;gap:10px;margin:16px 0;font-size:11px;color:var(--c-text-muted)}.thread-separator:before,.thread-separator:after{content:"";flex:1;border-top:1px solid var(--c-border-light)}.suggestions{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;margin-bottom:4px}.suggestion-pill{font-size:11px;padding:4px 10px;border:1px solid var(--c-border);border-radius:14px;background:var(--c-surface);cursor:pointer;color:var(--c-text-secondary);transition:border-color .08s,color .08s}.suggestion-pill:hover{border-color:var(--c-accent);color:var(--c-text)}.chat-input-bar{display:flex;gap:8px;padding:10px 20px;border-top:1px solid var(--c-border);flex-shrink:0;align-items:center}.input-avatar{width:22px;height:22px;border-radius:50%;background:var(--c-accent);color:#fff;font-size:10px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-input{flex:1;padding:7px 12px;border:1px solid var(--c-border);border-radius:6px;font-size:13px;font-family:inherit;outline:none;transition:border-color .1s}.chat-input:focus{border-color:var(--c-accent)}.chat-send{padding:7px 14px;background:var(--c-accent);color:#fff;border:none;border-radius:6px;font-size:13px;cursor:pointer;font-family:inherit}.chat-send:hover{opacity:.9}.chat-send:disabled{opacity:.35;cursor:default}.thread-rx-card{margin-bottom:12px}.assistant-turn{margin-bottom:10px}.assistant-content{min-width:0;max-width:85%}.data-readout{border:1px solid var(--c-border);border-radius:6px;overflow:hidden;margin-top:8px;max-width:85%;font-size:12px}.readout-row{display:flex;justify-content:space-between;padding:5px 12px;border-top:1px solid var(--c-border-light)}.readout-row:first-child{border-top:none}.readout-row dt{color:var(--c-text-secondary);font-weight:400}.readout-row dd{font-variant-numeric:tabular-nums;font-weight:500;text-align:right}.readout-positive dd{color:#0f6e56}.readout-negative dd{color:#993c1d}.readout-muted dt,.readout-muted dd{color:var(--c-text-muted);font-weight:400}.comparable-games{border:1px solid var(--c-border);border-radius:6px;overflow:hidden;margin-top:8px;max-width:85%;font-size:12px}.comparable-intro{padding:8px 12px;color:var(--c-text-secondary);font-size:11px}.comparable-row{padding:6px 12px;border-top:1px solid var(--c-border-light)}.comparable-label{font-weight:500;color:var(--c-text)}.comparable-context{color:var(--c-text-secondary);font-size:11px}.comparable-meta{display:flex;justify-content:space-between;margin-top:2px}.comparable-intervention{font-size:11px;color:var(--c-text-muted)}.comparable-outcome{font-size:11px;font-weight:600}.comparable-outcome.positive{color:#0f6e56}.comparable-outcome.negative{color:#993c1d}.status-entry{display:flex;gap:10px;padding:8px 12px;border-radius:6px;margin:12px 0;font-size:12px;line-height:1.5}.status-info{background:#eff6ff;border:1px solid #bfdbfe}.status-warning{background:#fffbeb;border:1px solid #fde68a}.status-icon{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;margin-top:1px}.status-info .status-icon{background:#bfdbfe;color:#1e40af}.status-warning .status-icon{background:#fde68a;color:#92400e}.status-title{font-weight:600;color:var(--c-text)}.status-detail{color:var(--c-text-secondary)}.pill-intent{font-size:10px;margin-right:2px;opacity:.6}.header-back{background:none;border:none;font-size:16px;cursor:pointer;color:var(--c-text-secondary);padding:2px 8px 2px 0;margin-right:4px;font-family:inherit}.header-back:hover{color:var(--c-text)}.header-subtitle{color:var(--c-text-secondary);font-weight:400;margin-left:8px;font-size:13px}.landing-page{flex:1;overflow-y:auto;padding:48px 24px;display:flex;flex-direction:column;align-items:center}.landing-header{text-align:center;margin-bottom:32px}.landing-header h2{font-size:18px;font-weight:600;color:var(--c-text)}.landing-header p{font-size:14px;color:var(--c-text-secondary);margin-top:4px}.agent-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;max-width:720px;width:100%}.agent-card{display:flex;align-items:flex-start;gap:14px;padding:20px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:8px;cursor:pointer;text-align:left;font-family:inherit;font-size:inherit;transition:border-color .1s,box-shadow .1s;position:relative}.agent-card:hover{border-color:var(--c-selected-border);box-shadow:0 1px 4px #0000000f}.agent-card.disabled{opacity:.5;cursor:default}.agent-card.disabled:hover{border-color:var(--c-border);box-shadow:none}.agent-avatar-lg{width:40px;height:40px;border-radius:50%;color:#fff;font-size:16px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}.agent-card-body{min-width:0}.agent-card-name{font-weight:600;font-size:15px;color:var(--c-text)}.agent-card-desc{font-size:13px;color:var(--c-text-secondary);line-height:1.45;margin-top:2px}.agent-card-badge{position:absolute;top:12px;right:12px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--c-text-muted);background:var(--c-border-light);padding:2px 8px;border-radius:10px}