:root{--bg-page: #F7F3EE;--bg-card: #FEFCF8;--bg-card-accent: #FFF5E6;--bg-hover: #F5EFE8;--bg-sidebar: #FBF8F4;--accent: #B07C3B;--accent-10: rgba(176, 124, 59, .1);--accent-06: rgba(176, 124, 59, .06);--accent-20: rgba(176, 124, 59, .2);--text-primary: #2D2520;--text-secondary: #7D7068;--text-tertiary: #A89B90;--border: #E8E0D6;--border-accent: #F0EAE2;--chip-green-bg: #F0F7EC;--chip-green-text: #4E8B5A;--chip-red-bg: #FDF0EC;--chip-red-text: #B44D37;--chip-yellow-bg: #FFF7E8;--chip-yellow-text: #8B6914;--chip-neutral-bg: #F5F0EF;--chip-neutral-text: #7D7068;--btn-dark-bg: #2D2520;--btn-dark-text: #FEFCF8;--btn-olive-bg: #5A7A4E;--btn-olive-text: #FEFCF8;--radius: 12px;--radius-sm: 6px;--radius-pill: 100px;--shadow-xs: 0 1px 2px rgba(45, 37, 32, .03);--shadow-sm: 0 1px 3px rgba(45, 37, 32, .05), 0 1px 2px rgba(45, 37, 32, .03);--shadow-md: 0 4px 12px rgba(45, 37, 32, .06), 0 1px 3px rgba(45, 37, 32, .04);--ease: cubic-bezier(.4, 0, .2, 1);--focus-ring: 0 0 0 2px var(--bg-card), 0 0 0 4px var(--accent);--btn-dark-bg-hover: #3D342E;--btn-olive-bg-hover: #4E6D43;--btn-warm-red-bg-hover: #9C4230;--border-green: #D4E8D0;--border-yellow: #E8D89C;--border-red: #F5DDD6}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;background:var(--bg-page);color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-nav{display:flex;gap:0;background:var(--bg-card);border-bottom:1px solid var(--border);padding:0 16px}.nav-tab{background:none;border:none;cursor:pointer;padding:12px 20px;font-size:13px;font-weight:500;color:var(--text-secondary);border-bottom:2px solid transparent;transition:color .15s var(--ease);font-family:inherit}.nav-tab:hover{color:var(--text-primary)}.nav-tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.view-container{display:none;padding:24px;max-width:1200px;margin:0 auto}.view-container.active{display:block}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--btn-dark-bg);color:var(--btn-dark-text);padding:10px 20px;border-radius:var(--radius-sm);font-size:13px;opacity:0;transition:opacity .3s var(--ease);pointer-events:none;z-index:1000}.toast.show{opacity:1}.section-label{font-size:10px;text-transform:uppercase;letter-spacing:2.5px;color:var(--text-secondary);margin-bottom:12px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-xs)}.chip{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--radius-pill);font-size:11px;font-weight:500}.chip-green{background:var(--chip-green-bg);color:var(--chip-green-text);border:1px solid var(--border-green)}.chip-yellow{background:var(--chip-yellow-bg);color:var(--chip-yellow-text);border:1px solid var(--border-yellow)}.chip-red{background:var(--chip-red-bg);color:var(--chip-red-text);border:1px solid var(--border-red)}.chip-neutral{background:var(--chip-neutral-bg);color:var(--chip-neutral-text)}.chat-layout{display:flex;flex-direction:column;height:calc(100vh - 48px);max-width:900px;margin:0 auto}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);margin-bottom:12px}.chat-title{font-size:16px;font-weight:600}.mode-select{font-family:inherit;font-size:12px;padding:4px 8px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-primary);cursor:pointer}.chat-messages{flex:1;overflow-y:auto;padding:16px 0;display:flex;flex-direction:column;gap:16px}.chat-msg{display:flex}.chat-msg-user{justify-content:flex-end}.chat-msg-assistant{justify-content:flex-start}.msg-bubble{max-width:85%;border-radius:var(--radius);padding:12px 16px}.msg-user{background:var(--accent);color:#fff;border-bottom-right-radius:4px}.msg-assistant{background:var(--bg-card);border:1px solid var(--border);border-bottom-left-radius:4px;box-shadow:var(--shadow-xs)}.chat-input-area{display:flex;gap:8px;padding:12px 0;border-top:1px solid var(--border)}.chat-input{flex:1;padding:10px 14px;font-family:inherit;font-size:14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-primary);outline:none;transition:border-color .15s var(--ease)}.chat-input:focus{border-color:var(--accent)}.chat-input:disabled{opacity:.6}.chat-send{padding:10px 20px;font-family:inherit;font-size:14px;font-weight:500;border:none;border-radius:var(--radius-sm);background:var(--btn-dark-bg);color:var(--btn-dark-text);cursor:pointer;transition:background .15s var(--ease)}.chat-send:hover{background:var(--btn-dark-bg-hover)}.chat-send:disabled{opacity:.5;cursor:not-allowed}.claim{margin-bottom:8px}.claim p{line-height:1.6}.claim-blocked p{text-decoration:line-through;opacity:.6}.citation{color:var(--accent);cursor:pointer;font-size:11px;font-weight:600;margin-left:1px}.sources-panel{margin:8px 0;padding:8px 12px;background:var(--bg-hover);border-radius:var(--radius-sm);font-size:13px}.source-item{display:flex;gap:8px;padding:6px 0;border-bottom:1px solid var(--border)}.source-item:last-child{border-bottom:none}.source-num{color:var(--accent);font-weight:600;font-size:11px;min-width:24px}.source-detail{flex:1}.source-paper{color:var(--accent);text-decoration:none;font-weight:500}.source-paper:hover{text-decoration:underline}.source-excerpt{color:var(--text-secondary);font-size:12px;margin-top:4px;font-style:italic}.gaps-section{margin:12px 0}.gap-item{margin-bottom:8px;padding:10px 12px;background:var(--chip-yellow-bg);border-color:var(--border-yellow)}.gap-suggestion{color:var(--text-secondary);font-size:13px;margin-top:4px}.confidence-bar{margin:12px 0;display:flex;align-items:center;gap:8px}.confidence-bar .section-label{margin-bottom:0}.confidence-track{flex:1;height:6px;background:var(--border);border-radius:3px;overflow:hidden}.confidence-fill{height:100%;border-radius:3px;transition:width .3s var(--ease)}.confidence-fill.chip-green{background:var(--chip-green-text)}.confidence-fill.chip-yellow{background:var(--chip-yellow-text)}.confidence-fill.chip-red{background:var(--chip-red-text)}.flags-section{margin:12px 0}.flag-item{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13px}.flag-check{font-weight:500;font-family:monospace;font-size:11px}.flag-msg{color:var(--text-secondary)}.guardrail-warning{background:var(--chip-red-bg);border-color:var(--border-red);margin:12px 0}.disclaimers{margin-top:12px;padding-top:8px;border-top:1px solid var(--border)}.disclaimer-text{font-size:11px;color:var(--text-tertiary);line-height:1.4}.trace-link{margin-top:8px;font-size:11px}.trace-link a{color:var(--text-tertiary);text-decoration:none}.trace-link a:hover{color:var(--accent)}.chat-loading{display:flex;justify-content:flex-start;padding:8px 0}.loading-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:.3}50%{opacity:1}}.convergence-section{margin:12px 0;background:var(--bg-card-accent);border-color:var(--border-accent)}.convergence-intro{font-size:12px;color:var(--text-secondary);margin-bottom:8px}.convergence-hits{display:flex;flex-direction:column;gap:6px}.convergence-hit{display:flex;align-items:center;gap:8px;font-size:13px}.convergence-biomarker{font-weight:600;min-width:100px}.convergence-trend{color:var(--text-secondary);font-family:monospace;font-size:12px}.pipeline-layout{max-width:1200px;margin:0 auto}.pipeline-title{font-size:16px;font-weight:600;margin-bottom:4px}.view-description{font-size:13px;color:var(--text-secondary);margin-bottom:20px}.pipeline-loading{text-align:center;padding:48px;color:var(--text-secondary)}.health-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}.health-card{padding:14px}.health-header{margin-bottom:10px}.health-metrics{display:flex;flex-direction:column;gap:6px}.metric-row{display:flex;justify-content:space-between;align-items:center;font-size:13px}.metric-label{color:var(--text-secondary)}.metric-value{font-weight:500;font-variant-numeric:tabular-nums}.stage-filters{display:flex;gap:6px;margin-bottom:12px}.filter-btn{font-family:inherit;font-size:12px;padding:4px 12px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--bg-card);color:var(--text-secondary);cursor:pointer;transition:all .15s var(--ease)}.filter-btn:hover{border-color:var(--accent);color:var(--text-primary)}.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.pipeline-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin-bottom:24px}.stage-card{padding:14px}.stage-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.stage-name{font-weight:600;font-size:13px}.stage-desc{font-size:12px;color:var(--text-secondary);margin-bottom:10px}.stage-metrics{display:flex;flex-direction:column;gap:4px}.stage-no-data{font-size:12px;color:var(--text-tertiary);font-style:italic}.token-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}.token-card{display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px}.scores-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin-bottom:24px}.score-card{display:flex;align-items:center;gap:8px;padding:10px 14px}.score-name{flex:1;font-size:12px;font-weight:500}.score-count{font-size:11px;color:var(--text-tertiary)}.traces-list{margin-bottom:24px}.traces-table{width:100%;border-collapse:collapse;font-size:13px}.traces-table th{text-align:left;font-weight:500;color:var(--text-secondary);padding:8px 12px;border-bottom:2px solid var(--border);font-size:11px;text-transform:uppercase;letter-spacing:1px}.traces-table td{padding:8px 12px;border-bottom:1px solid var(--border)}.traces-table a{color:var(--accent);text-decoration:none}.traces-table a:hover{text-decoration:underline}