/* ── Reset & Variables ── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } :root { --navy: #0f1724; --navy-2: #161f30; --navy-3: #1c2840; --navy-4: #243050; --gold: #c8a84b; --gold-dim: #9a7d34; --gold-glow: rgba(200,168,75,0.15); --text-1: #e8e2d4; --text-2: #9ba8bc; --text-3: #576070; --border: rgba(255,255,255,0.07); --border-gold: rgba(200,168,75,0.3); --red-soft: #e05252; --green-soft: #4caf82; --sidebar-w: 272px; --topbar-h: 56px; --input-h: 96px; --radius: 12px; --transition: 0.2s ease; } html { height: 100%; } body { font-family: 'DM Sans', sans-serif; background: var(--navy); color: var(--text-1); font-size: 14px; line-height: 1.6; min-height: 100vh; overflow-x: hidden; overflow-y: auto; } /* ── Layout ── */ .app-layout { display: flex; min-height: 100vh; overflow: visible; } /* ── Sidebar ── */ .sidebar { width: var(--sidebar-w); background: var(--navy-2); border-right: 1px solid var(--border); display: flex; flex-direction: column; flex-shrink: 0; overflow: hidden; transition: width 0.3s ease; } .sidebar.collapsed { width: 60px; } .sidebar.collapsed .brand-text, .sidebar.collapsed .new-chat-btn span:not(.new-chat-icon), .sidebar.collapsed .sidebar-section-label, .sidebar.collapsed .session-label, .sidebar.collapsed .session-count, .sidebar.collapsed .footer-disclaimer, .sidebar.collapsed .footer-meta { display: none; } .sidebar.collapsed .new-chat-btn { width: calc(100% - 16px); margin: 12px 8px; padding: 8px; justify-content: center; } .sidebar.collapsed .analytics-btn { width: calc(100% - 16px); margin: 0 8px 8px; padding: 10px 8px; justify-content: center; } .sidebar.collapsed .new-chat-icon, .sidebar.collapsed .analytics-icon { margin: 0; } .sidebar.collapsed .sessions-list { padding: 0 8px; } .sidebar.collapsed .session-item { padding: 9px 10px; justify-content: center; } .sidebar.collapsed .sidebar-footer { padding: 8px 8px; } .sidebar-brand { display: flex; align-items: center; gap: 12px; padding: 16px 16px 12px; border-bottom: 1px solid var(--border); position: relative; } .sidebar-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--text-3); cursor: pointer; padding: 6px; border-radius: 6px; display: flex; align-items: center; justify-content: center; transition: color var(--transition), background var(--transition); } .sidebar-toggle:hover { color: var(--text-1); background: var(--navy-3); } .brand-mark { width: 38px; height: 38px; background: var(--gold-glow); border: 1px solid var(--border-gold); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--gold); flex-shrink: 0; } .brand-name { font-family: 'Cormorant Garamond', serif; font-size: 20px; font-weight: 700; color: var(--gold); display: block; line-height: 1.1; } .brand-sub { font-size: 10px; color: var(--text-3); display: block; letter-spacing: 0.8px; text-transform: uppercase; } .new-chat-btn { margin: 12px 12px 8px; padding: 8px 12px; background: var(--gold-glow); border: 1px solid var(--border-gold); border-radius: 8px; color: var(--gold); font-family: 'DM Sans', sans-serif; font-size: 12px; font-weight: 500; cursor: pointer; display: flex; align-items: center; gap: 6px; transition: background var(--transition), border-color var(--transition); width: calc(100% - 24px); } .new-chat-btn:hover { background: rgba(200,168,75,0.22); border-color: var(--gold); } .new-chat-icon { font-size: 16px; font-weight: 300; } .sidebar-section-label { padding: 8px 16px 4px; font-size: 9px; font-weight: 600; color: var(--text-3); letter-spacing: 1px; } .sessions-list { flex: 1; overflow-y: auto; padding: 0 8px; } .sessions-list::-webkit-scrollbar { width: 3px; } .sessions-list::-webkit-scrollbar-thumb { background: var(--navy-4); border-radius: 2px; } .sessions-empty { padding: 12px 10px; font-size: 12px; color: var(--text-3); font-style: italic; } .session-item { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; cursor: pointer; transition: background var(--transition); margin-bottom: 2px; position: relative; } .session-item:hover { background: var(--navy-3); } .session-item.active { background: var(--navy-4); border: 1px solid var(--border-gold); } .session-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold-dim); flex-shrink: 0; } .session-item.active .session-dot { background: var(--gold); } .session-label { font-size: 12px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; } .session-item.active .session-label { color: var(--text-1); } .session-count { font-size: 10px; color: var(--text-3); flex-shrink: 0; } .sidebar-footer { padding: 10px 14px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 6px; } .footer-disclaimer { display: flex; gap: 8px; align-items: flex-start; font-size: 10px; color: var(--text-3); line-height: 1.3; } .disclaimer-icon { color: var(--gold-dim); flex-shrink: 0; } .footer-meta { font-size: 9px; color: var(--text-3); line-height: 1.4; } /* ── Main wrapper ── */ .main-wrapper { flex: 1; display: flex; flex-direction: column; overflow: hidden; position: relative; } /* ── Topbar ── */ .topbar { height: var(--topbar-h); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 0 20px; flex-shrink: 0; background: var(--navy); } .topbar-title { font-family: 'Cormorant Garamond', serif; font-size: 17px; font-weight: 600; color: var(--text-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 500px; } .status-pill { display: flex; align-items: center; gap: 6px; background: var(--navy-2); border: 1px solid var(--border); border-radius: 20px; padding: 5px 12px; font-size: 12px; color: var(--text-2); } .status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green-soft); transition: background var(--transition); } .status-pill.loading .status-dot { background: var(--gold); animation: pulse 1s infinite; } .status-pill.error .status-dot { background: var(--red-soft); } @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } } /* ── Screens ── */ .screen { display: none; flex: 1; overflow: hidden; position: relative; } .screen.active { display: flex; } /* ── Welcome screen ── */ .screen-welcome { align-items: center; justify-content: center; padding: 20px 24px; flex-direction: column; } .welcome-inner { max-width: 720px; width: 100%; text-align: center; animation: fadeUp 0.5s ease; } @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } } .welcome-emblem { font-size: 40px; margin-bottom: 12px; opacity: 0.7; } .welcome-heading { font-family: 'Cormorant Garamond', serif; font-size: 42px; font-weight: 700; color: var(--text-1); margin-bottom: 10px; line-height: 1.1; } .welcome-body { font-size: 14px; color: var(--text-2); line-height: 1.6; margin-bottom: 24px; } .suggestion-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; } .suggestion-pill { background: var(--navy-2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; font-family: 'DM Sans', sans-serif; font-size: 12px; color: var(--text-2); cursor: pointer; text-align: left; line-height: 1.4; transition: all var(--transition); } .suggestion-pill:hover { background: var(--navy-3); border-color: var(--border-gold); color: var(--text-1); transform: translateY(-1px); } /* ── Chat screen ── */ .screen-chat { flex-direction: column; } .messages-container { flex: 1; overflow-y: auto; padding: 16px 0 12px; max-height: calc(100vh - var(--topbar-h) - var(--input-h) - 40px); } .messages-container::-webkit-scrollbar { width: 4px; } .messages-container::-webkit-scrollbar-thumb { background: var(--navy-4); border-radius: 2px; } .messages-list { max-width: 760px; margin: 0 auto; padding: 0 24px; display: flex; flex-d0rection: column; gap: 28px; } /* ── Message bubbles ── */ .msg { display: flex; flex-direction: column; gap: 6px; animation: fadeUp 0.3s ease; } .msg-user { align-items: flex-end; } .msg-ai { align-items: flex-start; } .bubble-user { background: var(--navy-4); border: 1px solid var(--border); border-radius: 16px 16px 4px 16px; padding: 10px 14px; max-width: 72%; color: var(--text-1); font-size: 13px; line-height: 1.5; } .bubble-ai { background: var(--navy-2); border: 1px solid var(--border); border-left: 3px solid var(--gold); border-radius: 4px 16px 16px 16px; padding: 14px 18px; max-width: 88%; color: var(--text-1); font-size: 13px; line-height: 1.6; position: relative; } .bubble-ai p { margin-bottom: 10px; } .bubble-ai p:last-child { margin-bottom: 0; } /* AI bubble meta row */ .bubble-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--border); } .verify-badge { display: inline-flex; align-items: center; gap: 4px; font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 20px; } .verify-badge.verified { background: rgba(76,175,130,0.12); color: var(--green-soft); border: 1px solid rgba(76,175,130,0.3); } .verify-badge.unverified { background: rgba(224,82,82,0.1); color: #e8a060; border: 1px solid rgba(224,82,82,0.3); } .sources-btn { display: inline-flex; align-items: center; gap: 5px; font-size: 10px; font-weight: 500; color: var(--gold); background: var(--gold-glow); border: 1px solid var(--border-gold); border-radius: 20px; padding: 2px 10px; cursor: pointer; transition: background var(--transition); } .sources-btn:hover { background: rgba(200,168,75,0.22); } .latency-label { font-size: 10px; color: var(--text-3); margin-left: auto; } .truncated-note { font-size: 10px; color: var(--text-3); margin-top: 6px; font-style: italic; } /* Loading bubble */ .bubble-loading { display: flex; align-items: center; gap: 10px; color: var(--text-3); font-size: 12px; padding: 10px 14px; } .dots { display: flex; gap: 4px; } .dots span { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); animation: dotBounce 1.2s infinite; } .dots span:nth-child(2) { animation-delay: 0.2s; } .dots span:nth-child(3) { animation-delay: 0.4s; } @keyframes dotBounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.3; } 30% { transform: translateY(-6px); opacity: 1; } } /* Error bubble */ .bubble-error { background: rgba(224,82,82,0.08); border: 1px solid rgba(224,82,82,0.25); border-left: 3px solid var(--red-soft); border-radius: 4px 16px 16px 16px; padding: 14px 18px; color: #e8a0a0; font-size: 13px; max-width: 80%; } /* ── Sources side panel ── */ .sources-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 100; } .sources-panel { display: none; position: fixed; top: 0; right: 0; width: 380px; height: 100vh; background: var(--navy-2); border-left: 1px solid var(--border); z-index: 101; flex-direction: column; transform: translateX(100%); transition: transform 0.3s ease; } .sources-panel.open, .sources-overlay.open { display: flex; } .sources-panel.open { transform: translateX(0); } .sources-panel-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--border); flex-shrink: 0; } .sources-panel-title { font-family: 'Cormorant Garamond', serif; font-size: 18px; font-weight: 600; color: var(--text-1); } .sources-panel-close { background: none; border: none; color: var(--text-3); font-size: 16px; cursor: pointer; padding: 4px 8px; border-radius: 6px; transition: color var(--transition); } .sources-panel-close:hover { color: var(--text-1); } .sources-panel-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; } .sources-panel-body::-webkit-scrollbar { width: 3px; } .sources-panel-body::-webkit-scrollbar-thumb { background: var(--navy-4); } .source-card { background: var(--navy-3); border: 1px solid var(--border); border-radius: 10px; padding: 14px; transition: border-color var(--transition); } .source-card:hover { border-color: var(--border-gold); } .source-id { font-family: 'Cormorant Garamond', serif; font-size: 14px; font-weight: 600; color: var(--gold); margin-bottom: 4px; } .source-year { font-size: 11px; color: var(--text-3); margin-bottom: 10px; } .source-excerpt { font-size: 12px; color: var(--text-2); line-height: 1.6; border-left: 2px solid var(--border-gold); padding-left: 10px; } .source-num { display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; background: var(--navy-4); border-radius: 50%; font-size: 10px; color: var(--text-3); margin-bottom: 6px; } /* ── Input zone ── */ .input-zone { padding: 8px 20px 10px; background: linear-gradient(transparent, var(--navy) 30%); flex-shrink: 0; height: var(--input-h); display: flex; flex-direction: column; justify-content: flex-end; } .input-box { display: flex; align-items: flex-end; gap: 8px; background: var(--navy-2); border: 1px solid var(--border); border-radius: 12px; padding: 8px 10px 8px 14px; transition: border-color var(--transition); } .input-box:focus-within { border-color: var(--border-gold); } .query-textarea { flex: 1; background: none; border: none; outline: none; font-family: 'DM Sans', sans-serif; font-size: 14px; color: var(--text-1); resize: none; max-height: 140px; line-height: 1.6; padding: 2px 0; } .query-textarea::placeholder { color: var(--text-3); } .send-btn { width: 36px; height: 36px; background: var(--gold); border: none; border-radius: 8px; color: var(--navy); cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: background var(--transition), transform 0.1s; } .send-btn:hover { background: #dbb95c; transform: scale(1.04); } .send-btn:disabled { background: var(--navy-4); color: var(--text-3); cursor: not-allowed; transform: none; } .input-disclaimer { text-align: center; font-size: 10px; color: var(--text-3); margin-top: 4px; line-height: 1.3; } /* ── Answer formatting ── */ .bubble-ai ol, .bubble-ai ul { margin: 8px 0 8px 18px; display: flex; flex-direction: column; gap: 4px; } .bubble-ai ol { list-style: decimal; } .bubble-ai ul { list-style: disc; } .bubble-ai li { color: var(--text-1); line-height: 1.5; padding-left: 2px; } .bubble-ai h1, .bubble-ai h2, .bubble-ai h3 { font-family: 'Cormorant Garamond', serif; color: var(--gold); margin: 12px 0 6px; } .bubble-ai h1 { font-size: 18px; } .bubble-ai h2 { font-size: 15px; } .bubble-ai h3 { font-size: 13px; } .bubble-ai strong { color: var(--text-1); font-weight: 600; } .bubble-ai em { color: var(--text-2); font-style: italic; } .bubble-ai code { background: var(--navy-4); padding: 2px 6px; border-radius: 4px; font-family: monospace; font-size: 12px; color: var(--gold); } .answer-table { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 12px; } .answer-table td { padding: 6px 10px; border: 1px solid var(--border); color: var(--text-2); line-height: 1.4; } .answer-table tr:first-child td { background: var(--navy-3); color: var(--text-1); font-weight: 600; } .answer-table tr:hover td { background: var(--navy-3); } .bubble-ai p { margin-bottom: 10px; } .bubble-ai p:last-child { margin-bottom: 0; } /* ── Analytics ────────────────────────────────────────────── */ .analytics-btn { display: flex; align-items: center; gap: 8px; width: 100%; padding: 10px 14px; margin-top: 8px; background: transparent; border: 1px solid var(--border); border-radius: 8px; color: var(--text-2); font-size: 13px; cursor: pointer; transition: all var(--transition); } .analytics-btn:hover { background: var(--navy-3); color: va20px 24px; overflow-y: auto; height: 100%; } .analytics-inner { max-width: 900px; margin: 0 auto; } .analytics-header h2 { font-family: 'Cormorant Garamond', serif; font-size: 24px; margin: 0 0 4px; } .analytics-header p { color: var(--text-2); font-size: 13px; margin: 0 0 16px; } .analytics-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 20px; } .stat-card { background: var(--navy-2); border: 1px solid var(--border); border-radius: 10px; padding: 14px 12px; text-align: center; } .stat-value { font-size: 22px; font-weight: 600; } .stat-label { font-size: 11px; color: var(--text-3); margin-top: 6px; } .analytics-charts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; } .chart-card { background: var(--navy-2); border: 1px solid var(--border); border-radius: 10px; padding: 14px; } .chart-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 14px; font-weight: 600; color: var(--text-1); margin-bottom: 10px; } .chart-container { min-height: 140px; display: flex; align-items: center; justify-content: center; } /* ── Responsive Improvements ── */ html { scroll-behavior: smooth; } @media (max-width: 768px) { :root { --sidebar-w: 200px; --topbar-h: 48px; --input-h: 80px; } .app-layout { flex-direction: column; } .sidebar { width: 100% !important; height: auto; max-height: 35vh; overflow-y: auto; border-right: none; border-bottom: 1px solid var(--border); } .main-wrapper { flex: 1; overflow-y: hidden; } .topbar-title { font-size: 13px; max-width: 60%; } .screen { overflow-y: auto !important; overflow-x: hidden !important; } .screen-welcome { padding: 18px 16px 12px !important; } .welcome-heading { font-size: 32px !important; } .welcome-body { font-size: 13px !important; margin-bottom: 16px !important; } .suggestion-grid { grid-template-columns: 1fr !important; gap: 6px !important; } .suggestion-pill { font-size: 11px !important; padding: 8px 10px !important; } .messages-list { gap: 12px !important; } .bubble-ai, .bubble-user { max-width: 95% !important; font-size: 12px !important; padding: 10px 12px !important; } .analytics-grid { grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)) !important; gap: 8px !important; } .analytics-charts { grid-template-columns: 1fr !important; } } @media (max-width: 480px) { .sessions-list { max-height: 200px; } .topbar { padding: 0 12px; } .topbar-title { font-size: 12px; } .status-pill { font-size: 11px; padding: 4px 8px; } .screen-welcome { padding: 16px 12px 40px !important; } .welcome-inner h1 { font-size: 20px !important; line-height: 1.3; } .chat-container { max-height: 300px; } } color: var(--text-1); font-family: 'Cormorant Garamond', serif; } .stat-label { font-size: 11px; color: var(--text-3); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.05em; } .analytics-charts { display: flex; flex-direction: column; gap: 24px; } .chart-card { background: var(--navy-2); border: 1px solid var(--border); border-radius: 12px; padding: 20px; } .chart-card h3 { font-size: 14px; font-weight: 500; margin: 0 0 16px; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.05em; } .chart-container { min-height: 60px; } .no-data { color: var(--text-3); font-size: 13px; text-align: center; padding: 16px 0; } .bar-chart { display: flex; flex-direction: column; gap: 8px; } .bar-row { display: flex; align-items: center; gap: 10px; font-size: 12px; } .bar-label { width: 100px; color: var(--text-3); text-align: right; flex-shrink: 0; } .bar-track { flex: 1; height: 8px; background: var(--navy-3); border-radius: 4px; overflow: hidden; } .bar-fill { height: 100%; background: var(--gold); border-radius: 4px; transition: width 0.4s ease; } .bar-value { width: 30px; color: var(--text-1); font-weight: 500; text-align: right; } .sparkline { width: 100%; height: 60px; } .sparkline-range { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-3); margin-top: 4px; } .analytics-footer { display: flex; align-items: center; gap: 16px; margin-top: 24px; } .refresh-btn { padding: 8px 16px; background: var(--navy-3); border: 1px solid var(--border); border-radius: 8px; color: var(--text-1); font-size: 13px; cursor: pointer; transition: background var(--transition); } .refresh-btn:hover { background: var(--navy-4); } .analytics-note { font-size: 12px; color: var(--text-3); }