*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #1c2128;--bg-input: #21262d;--border: #30363d;--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #6e7681;--accent: #d4a574;--accent-hover: #e0b88a;--accent-dim: rgba(212, 165, 116, .15);--user-bubble: #1a3a5c;--assistant-bg: transparent;--tool-bg: #1c2a1c;--tool-border: #2d4a2d;--error-bg: #3d1f1f;--error-border: #6b3030;--scrollbar-thumb: #30363d;--scrollbar-track: transparent;--radius: 12px;--radius-sm: 8px;--shadow: 0 2px 8px rgba(0, 0, 0, .3);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.6;color:var(--text-primary);background:var(--bg-primary)}body{min-height:100vh;overflow:hidden}#root{height:100vh;display:flex}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}.app-layout{display:flex;width:100%;height:100%}.sidebar{width:260px;min-width:260px;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;transition:transform .2s ease}.sidebar-header{padding:16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.sidebar-header h2{font-size:14px;font-weight:600;color:var(--accent);letter-spacing:.5px;text-transform:uppercase}.new-chat-btn{background:var(--accent-dim);color:var(--accent);border:1px solid var(--accent);border-radius:var(--radius-sm);padding:6px 12px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease}.new-chat-btn:hover{background:var(--accent);color:var(--bg-primary)}.sidebar-nav{padding:8px;border-bottom:1px solid var(--border)}.sidebar-nav-btn{display:flex;align-items:center;gap:8px;width:100%;background:none;border:none;padding:9px 12px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .12s ease;font-family:inherit}.sidebar-nav-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.sidebar-nav-btn.active{background:var(--accent-dim);color:var(--accent)}.sidebar-nav-icon{font-size:14px;opacity:.7}.sidebar-section-label{padding:12px 16px 4px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted)}.session-list{flex:1;overflow-y:auto;padding:4px 8px 8px}.session-item{padding:8px 12px;border-radius:var(--radius-sm);cursor:pointer;font-size:13px;color:var(--text-secondary);transition:background .1s ease;display:flex;align-items:center;justify-content:space-between;gap:8px}.session-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.session-time{font-size:11px;color:var(--text-muted)}.session-empty{padding:20px 12px;color:var(--text-muted);font-size:13px;text-align:center}.session-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.session-item.active{background:var(--accent-dim);color:var(--accent)}.session-title{flex:1;overflow:hidden;text-overflow:ellipsis}.session-delete{opacity:0;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:14px;padding:2px 4px;border-radius:4px;transition:opacity .1s}.session-item:hover .session-delete{opacity:1}.session-delete:hover{color:#f85149;background:#f851491a}.sidebar-footer{padding:12px 16px;border-top:1px solid var(--border);font-size:12px;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.logout-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:12px;padding:4px 8px;border-radius:4px;transition:color .1s}.logout-btn:hover{color:var(--text-primary)}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border);background:var(--bg-secondary);flex-shrink:0}.chat-header-left{display:flex;align-items:center;gap:12px}.chat-header-brand{font-size:15px;font-weight:700;color:var(--accent);letter-spacing:.3px}.chat-header-right{display:flex;align-items:center;gap:16px}.chat-header-status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted)}.status-dot{width:7px;height:7px;border-radius:50%;background:#3fb950;flex-shrink:0}.status-dot.active{background:var(--accent);animation:pulse-dot 1.2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.chat-area{flex:1;display:flex;flex-direction:column;min-width:0}.messages-container{flex:1;min-height:0;overflow-y:auto;padding:24px 0}.messages-inner{max-width:720px;margin:0 auto;padding:0 24px;display:flex;flex-direction:column;gap:20px}.chat-welcome{display:flex;flex-direction:column;align-items:center;text-align:center;padding:40px 32px 48px}.chat-welcome h1{font-size:20px;font-weight:700;color:var(--text-primary);margin-bottom:6px}.chat-welcome-divider{width:100%;max-width:800px;height:1px;background:var(--border);margin:18px 0 24px}.chat-welcome-date{font-size:11px;color:var(--accent);font-weight:500;margin-bottom:10px}.chat-welcome-sub{font-size:12px;color:var(--text-secondary);margin-bottom:20px}.chat-welcome-hint{font-size:11px;color:var(--text-muted);margin-top:6px;margin-bottom:16px}.suggested-prompts{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;width:100%;max-width:800px;padding-top:28px;margin-bottom:24px}.suggested-prompt-chip{padding:8px 14px;font-size:13px;color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.suggested-prompt-chip:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.suggested-prompt-chip:disabled{opacity:.6;cursor:not-allowed}.dashboard-welcome{display:flex;flex-direction:column;align-items:center;width:100%;max-width:800px;padding:16px 0}.dashboard-loading-copy{font-size:12px;color:var(--text-muted);margin-bottom:10px}.dashboard-freshness{font-size:9px;color:var(--text-muted);margin-bottom:4px}.dashboard-data-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;width:100%;margin-bottom:20px}.dash-card-full-width{width:100%}.dash-card{background:linear-gradient(135deg,#1c2128 0%,var(--bg-secondary) 50%,#12161b 100%);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;display:flex;flex-direction:column;gap:8px;box-shadow:0 2px 8px #00000040}.dash-card-head{display:flex;align-items:center;gap:8px;margin-bottom:12px}.dash-card-icon{width:24px;height:24px;border-radius:5px;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--accent);flex-shrink:0;line-height:1}.dash-card-title{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;line-height:1.2}.dash-empty{font-size:13px;color:var(--text-muted);padding:12px 0 4px;text-align:center;line-height:1.3}.dash-empty-sync{font-size:11px;color:var(--text-muted);text-align:center;margin:0;line-height:1.3}.dash-metrics{display:flex;align-items:baseline;gap:16px}.dash-metric{display:flex;flex-direction:column;gap:2px;line-height:1.3}.dash-metric.main .dash-metric-val{font-size:17px;font-weight:700;line-height:1.2}.dash-metric-val{font-size:14px;font-weight:700;color:var(--text-primary);line-height:1.2}.dash-metric-lbl{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;line-height:1.2}.dash-metric-divider{width:1px;height:24px;background:var(--border);flex-shrink:0;align-self:center}.dash-profit{color:#3fb950}.dash-card-clickable{cursor:pointer;transition:border-color .15s ease,background .15s ease}.dash-card-clickable:hover{border-color:var(--accent);background:var(--bg-tertiary)}.hourly-stats{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:11px;color:var(--text-muted);line-height:1.2}.hourly-stat strong{color:var(--text-secondary);font-weight:700;font-size:11px}.hourly-stat.peak{color:var(--accent);font-weight:600}.hourly-delta{font-weight:700;font-size:11px;line-height:1.2}.hourly-delta.up{color:#3fb950}.hourly-delta.down{color:#f85149}.hourly-chart-wrap{display:flex;align-items:stretch;gap:8px;height:180px;width:100%}.hourly-y-axis{display:flex;flex-direction:column;justify-content:space-between;padding-bottom:14px;flex-shrink:0}.hourly-y-tick{font-size:10px;color:var(--text-muted);line-height:1.2}.hourly-chart{flex:1;display:flex;align-items:flex-end;gap:3px;min-width:0}.hourly-col{flex:1;display:flex;flex-direction:column;align-items:center;min-width:0;height:100%}.hourly-col.peak .hourly-bar.today{background:var(--accent);opacity:1;box-shadow:0 0 6px #58a6ff66}.hourly-bars{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center;gap:2px;min-height:0}.hourly-bar{width:42%;border-radius:2px 2px 0 0;min-height:0;transition:height .3s ease}.hourly-bar.today{background:var(--accent)}.hourly-bar.lw{background:var(--border);opacity:.5}.hourly-label{font-size:10px;color:var(--text-muted);margin-top:3px;line-height:1.2}.hourly-footer{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--text-muted);padding-top:4px;line-height:1.2}.hourly-legend-dot{width:8px;height:8px;border-radius:2px}.hourly-legend-dot.today{background:var(--accent)}.hourly-legend-dot.lw{background:var(--border);margin-left:8px}.dash-card.skeleton{min-height:70px;gap:10px;padding:18px 20px}.skeleton-line{height:14px;border-radius:4px;background:linear-gradient(90deg,var(--bg-tertiary) 25%,var(--bg-input) 50%,var(--bg-tertiary) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite}.skeleton-line.wide{width:80%}.skeleton-line.medium{width:55%}.skeleton-line.narrow{width:35%}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.message{display:flex;flex-direction:column;gap:4px}.message-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);padding-left:2px}.message-content{padding:12px 16px;border-radius:var(--radius);font-size:14px;line-height:1.7}.message.user .message-content{background:var(--user-bubble);border:1px solid rgba(56,139,253,.2)}.message.assistant .message-content{background:var(--bg-secondary);border:1px solid var(--border)}.message-content p{margin-bottom:8px}.message-content p:last-child{margin-bottom:0}.message-content ul,.message-content ol{margin:8px 0;padding-left:20px}.message-content li{margin-bottom:4px}.message-content strong{font-weight:600}.message-content code{background:var(--bg-tertiary);padding:1px 6px;border-radius:4px;font-size:13px;font-family:SF Mono,Fira Code,monospace}.message-content pre{background:var(--bg-tertiary);padding:12px 16px;border-radius:var(--radius-sm);overflow-x:auto;margin:8px 0}.message-content pre code{background:none;padding:0}.message-content .table-wrap{overflow-x:auto;margin:12px 0;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-tertiary)}.message-content table{width:100%;min-width:240px;border-collapse:collapse;font-size:13px}.message-content thead{position:sticky;top:0;z-index:1}.message-content th{background:var(--bg-input);font-weight:600;color:var(--accent);padding:10px 14px;text-align:left;border-bottom:2px solid var(--border);white-space:nowrap}.message-content td{padding:8px 14px;border-bottom:1px solid var(--border);vertical-align:top}.message-content tbody tr:last-child td{border-bottom:none}.message-content tbody tr:hover{background:#ffffff08}.message-content th:not(:last-child),.message-content td:not(:last-child){border-right:1px solid var(--border)}.message-content th:last-child,.message-content td:last-child{padding-right:14px}.message-content table code{font-size:12px}.tool-indicator{padding:8px 14px;border-radius:var(--radius-sm);background:var(--tool-bg);border:1px solid var(--tool-border);font-size:13px;color:#7ee787;display:flex;align-items:center;gap:8px}.tool-indicator .spinner{width:14px;height:14px;border:2px solid #2d4a2d;border-top-color:#7ee787;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tool-indicator.done{color:var(--text-muted);border-color:var(--border);background:var(--bg-tertiary)}.tool-indicator.done .spinner{display:none}.tool-indicator.done:before{content:"✓";font-size:12px;color:#7ee787}.streaming-cursor:after{content:"●";animation:blink 1s step-end infinite;color:var(--accent);margin-left:2px}@keyframes blink{50%{opacity:0}}.input-area{flex-shrink:0;padding:16px 24px 24px;border-top:1px solid var(--border);background:var(--bg-primary)}.input-area.welcome-input{border-top:none;padding:20px 0 0;background:none;width:100%;max-width:800px}.input-wrapper{max-width:720px;margin:0 auto;display:flex;gap:10px;align-items:center}.input-wrapper textarea{flex:1;min-width:0;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;color:var(--text-primary);font-family:inherit;font-size:14px;line-height:1.5;resize:none;min-height:44px;max-height:200px;outline:none;transition:border-color .15s;overflow-y:auto;overflow-x:hidden;box-sizing:border-box;scrollbar-width:none;-ms-overflow-style:none}.input-wrapper textarea::-webkit-scrollbar{display:none}.input-wrapper textarea:focus{border-color:var(--accent)}.input-wrapper textarea::placeholder{color:var(--text-muted)}.send-btn{background:linear-gradient(135deg,#e0b88a 0%,var(--accent) 50%,#b88a5a 100%);color:var(--bg-primary);border:none;border-radius:var(--radius);padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer;transition:box-shadow .15s,filter .15s;white-space:nowrap;box-shadow:0 2px 8px #00000040;min-height:44px;box-sizing:border-box;align-self:center}.send-btn:hover:not(:disabled){filter:brightness(1.08);box-shadow:0 3px 10px #0000004d}.send-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.login-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;width:100%;gap:24px}.login-page h1{font-size:28px;font-weight:600;color:var(--accent)}.login-page-tagline{font-size:12px;color:var(--text-muted);margin-top:-8px}.login-page p{color:var(--text-secondary);font-size:14px;max-width:320px;text-align:center}.google-btn{background:#fff;color:#333;border:none;border-radius:var(--radius-sm);padding:12px 24px;font-size:15px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:10px;transition:box-shadow .15s;box-shadow:var(--shadow)}.google-btn:hover{box-shadow:0 4px 12px #0006}.pin-form{display:flex;gap:8px;width:100%;max-width:280px}.pin-input{flex:1;background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;font-size:16px;text-align:center;letter-spacing:4px;outline:none}.pin-input:focus{border-color:var(--accent)}.pin-input::placeholder{letter-spacing:normal;color:var(--text-muted)}.pin-btn{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:10px 18px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .15s}.pin-btn:hover{opacity:.9}.pin-btn:disabled{opacity:.4;cursor:not-allowed}.login-divider{display:flex;align-items:center;width:100%;max-width:280px;gap:12px;color:var(--text-muted);font-size:12px}.login-divider:before,.login-divider:after{content:"";flex:1;height:1px;background:var(--border)}.dev-login-btn{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 16px;font-size:13px;cursor:pointer;transition:color .15s}.dev-login-btn:hover{color:var(--text-primary)}.error-message{padding:10px 14px;border-radius:var(--radius-sm);background:var(--error-bg);border:1px solid var(--error-border);font-size:13px;color:#f85149}@media(max-width:768px){.sidebar{position:fixed;z-index:100;height:100%;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.messages-inner{padding:0 16px}.input-area{padding:12px 16px 16px}.mobile-toggle{display:block!important}.dashboard-welcome{padding:8px 12px 4px}.dashboard-data-grid{grid-template-columns:1fr}}.mobile-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:20px;cursor:pointer;padding:8px}