@import"https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght@400";@import"https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600&display=swap";.material-symbols-outlined{font-family:Material Symbols Outlined;font-weight:400;font-style:normal;font-size:20px;line-height:1;display:inline-block;color:#666}:root{color-scheme:light;font-family:"Source Sans 3",system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{margin:0;background:#fff;font-family:"Source Sans 3",sans-serif}.app-root{max-width:900px;margin:0 auto;padding:24px 16px 32px;min-height:100vh;display:flex;flex-direction:column}.app-header{text-align:center;margin-bottom:12px}.app-header h1{margin:0;font-size:36px}.subtitle{margin:4px 0 0;color:#555;font-size:14px}.controls-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0 16px}.toggle-label{display:flex;align-items:center;gap:6px;font-size:14px}.toggle-wrapper{display:flex;align-items:center;gap:6px}.toggle-switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}.toggle-switch input{position:absolute;opacity:0;pointer-events:none}.switch-slider{width:36px;height:20px;border-radius:999px;background:#ccc;position:relative;flex-shrink:0;transition:background .2s ease}.switch-slider:before{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:999px;background:#fff;box-shadow:0 1px 2px #0003;transition:transform .2s ease}.toggle-switch input:checked+.switch-slider{background:#dc2332}.toggle-switch input:checked+.switch-slider:before{transform:translate(16px)}.toggle-text{font-size:14px}.help-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:999px;border:1px solid #bbb;font-size:12px;line-height:1;cursor:default;color:#555}.help-icon:hover{background:#f0f0f0}.secondary-btn,.primary-btn{border-radius:999px;border:1px solid #ccc;padding:6px 14px;font-size:14px;cursor:pointer;background:#fff}.primary-btn{background:#dc2332;color:#fff;border-color:#dc2332}.primary-btn:disabled{opacity:.6;cursor:not-allowed}.chat-container{background:#fff;border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:12px;min-height:480px;flex:1}.suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.pill{border-radius:999px;border:1px solid #ccc;padding:6px 10px;background:#fff;font-size:13px;cursor:pointer}.messages{flex:1;padding-right:4px}.message-row{display:flex;margin-bottom:10px}.message-row.user{flex-direction:row-reverse}.avatar{width:32px;height:32px;border-radius:999px;margin:0 8px}.bubble{max-width:80%;border-radius:16px;padding:8px 10px;font-size:15px;background:#fff}.message-row.user .bubble{background:#f0f2f6}.bubble-text p{margin:0 0 4px}.bubble-text p:last-child{margin-bottom:0}.bubble-text table td{background:#f8f8f8;padding:6px 8px}.sources{margin-top:6px;font-size:13px;color:inherit}.sources ul{list-style:none;padding-left:0;margin:4px 0 0}.sources a{color:inherit;text-decoration:underline}.source-item+.source-item{margin-top:4px}.source-details{border:1px solid #ddd;border-radius:8px;padding:4px 8px;background:#f8f8f8}.source-details>summary{cursor:pointer;list-style:none;display:flex;align-items:baseline;gap:4px;position:relative;padding-left:16px}.source-page{color:#555;font-size:13px;white-space:nowrap}.source-details>summary:before{content:"▶";position:absolute;left:0;top:0;font-size:11px;line-height:1.2;color:#444;transition:transform .15s ease}.source-details[open]>summary:before{transform:rotate(90deg)}.snippet{font-size:13px;color:#444;margin-top:2px;padding-left:16px}.feedback-comment-row{margin-top:6px;display:flex;align-items:flex-start;gap:8px}.feedback-comment{flex:1;min-height:52px;padding:6px 8px;font-size:12px;border-radius:12px;border:1px solid #ccc;resize:vertical}.feedback-submit-btn{align-self:flex-end;font-size:12px;padding:6px 12px}.copy-btn{font-size:11px;padding:4px 10px}.loading-indicator{text-align:center;font-size:13px;color:#777;margin-top:8px}.input-row{display:flex;gap:8px;margin-top:8px}.chat-input{flex:1;padding:8px 10px;font-size:14px;border-radius:999px;border:1px solid #ccc}.input-wrapper{position:sticky;bottom:0;display:flex;align-items:center;background:#fff;padding-top:8px}.chat-input{width:100%;padding:12px 42px 12px 12px;font-size:16px;border-radius:999px;border:1px solid #ccc;outline:none;height:25px}.send-btn{position:absolute;right:6px;width:36px;height:36px;background:#dc2332;color:#fff;border:none;border-radius:999px;padding:6px 8px;display:flex;align-items:center;justify-content:center;cursor:pointer}.send-btn:disabled{opacity:.6;cursor:not-allowed}.send-btn .material-symbols-outlined{font-size:20px;color:#fff}.feedback-row{margin-top:8px;display:flex;align-items:center;gap:6px;font-size:12px}.icon-btn{border:none;background:transparent;padding:4px;cursor:pointer;border-radius:6px;display:flex;align-items:center;justify-content:center}.icon-btn:hover:not(:disabled){background:#0000000f}.icon-btn:disabled{cursor:default;opacity:.75}.feedback-sent-up .material-symbols-outlined,.feedback-sent-down .material-symbols-outlined{color:#000}.modal-backdrop{position:fixed;inset:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:40}.modal{background:#fff;border-radius:16px;padding:20px 22px 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