@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-deep:#05070a;--bg-base:#0a0e14;--bg-surface:#121822;--bg-surface-hover:#1c2432;--bg-card:#121822b3;--bg-glass:#0a0e14d9;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#64748b;--text-accent:#38bdf8;--accent-primary:#0ea5e9;--accent-secondary:#06b6d4;--accent-gradient:linear-gradient(135deg, #38bdf8, #818cf8);--accent-glow:#38bdf84d;--border-subtle:#ffffff14;--border-strong:#ffffff26;--border-hover:#38bdf866;--success:#10b981;--error:#f43f5e;--header-height:72px;--input-height:90px;--max-width:1000px;--font-sans:"Inter", -apple-system, system-ui, sans-serif;--font-mono:"JetBrains Mono", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%}body{font-family:var(--font-sans);background:var(--bg-deep);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.6;overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-container{flex-direction:column;height:100vh;display:flex;position:relative;overflow:hidden}.app-container:before{content:"";z-index:0;pointer-events:none;background:radial-gradient(circle at 50% 0,#0ea5e926 0%,#0000 50%),radial-gradient(circle at 100% 100%,#818cf81a 0%,#0000 40%);position:absolute;inset:0}.app-header{height:var(--header-height);background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid 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1rem;display:flex}.provider-badge{text-transform:uppercase;color:var(--text-secondary);border-right:1px solid var(--border-strong);align-items:center;gap:.4rem;padding-right:1rem;font-size:.75rem;font-weight:600;display:flex}.connection-status{align-items:center;gap:.5rem;font-size:.75rem;font-weight:500;display:flex}.connection-status.online{color:var(--success)}.connection-status.offline{color:var(--error)}.status-ping{background:currentColor;border-radius:50%;width:8px;height:8px;box-shadow:0 0 8px}.online .status-ping{animation:2s cubic-bezier(0,0,.2,1) infinite ping}@keyframes ping{75%,to{opacity:0;transform:scale(1.5)}}@keyframes pulse{0%{filter:brightness()}to{filter:brightness(1.3) drop-shadow(0 0 8px var(--accent-glow))}}.main-content{z-index:10;height:calc(100vh - var(--header-height));flex-direction:column;flex:1;display:flex;position:relative}.messages-area{flex-direction:column;flex:1;padding:0 2rem;display:flex;position:relative;overflow-y:auto}.messages-list{width:100%;max-width:var(--max-width);flex-direction:column;min-height:min-content;margin:0 auto;padding-top:2rem;display:flex}.messages-bottom-padding{height:2rem}.welcome-screen{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;max-width:800px;margin:0 auto;padding:2rem 0;animation:.6s cubic-bezier(.16,1,.3,1) slideUp;display:flex}.welcome-hero{margin-bottom:3rem}.welcome-icon-large{background:var(--accent-gradient);-webkit-text-fill-color:transparent;filter:drop-shadow(0 8px 16px var(--accent-glow));-webkit-background-clip:text;margin-bottom:1rem;font-size:4rem}.welcome-title{letter-spacing:-.03em;background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:2.5rem;font-weight:800}.welcome-desc{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.1rem;line-height:1.6}.suggestions-container{width:100%}.suggestions-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);align-items:center;gap:1rem;margin-bottom:1.5rem;font-size:.85rem;display:flex}.suggestions-title:before,.suggestions-title:after{content:"";background:var(--border-subtle);flex:1;height:1px}.suggestions-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.suggestion-card{background:var(--bg-card);border:1px solid var(--border-strong);color:var(--text-secondary);text-align:left;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:16px;align-items:center;gap:1rem;padding:1.25rem;transition:all .2s;display:flex}.suggestion-card:hover{background:var(--bg-surface-hover);border-color:var(--border-hover);color:var(--text-primary);box-shadow:0 8px 24px #0000004d, 0 0 0 1px var(--accent-glow);transform:translateY(-2px)}.suggestion-icon-wrapper{border:1px solid var(--border-subtle);background:#ffffff0d;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;display:flex}.suggestion-text{font-size:.9rem;font-weight:500;line-height:1.4}.message{gap:1.25rem;margin-bottom:2rem;animation:.3s ease-out slideUp;display:flex}.message.user{flex-direction:row-reverse}.message-avatar{border:1px solid var(--border-strong);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.message.user .message-avatar{background:var(--bg-surface);color:var(--text-primary)}.message.bot .message-avatar{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 12px var(--accent-glow);border:none}.message-content{flex-direction:column;gap:.75rem;max-width:80%;display:flex}.message.user .message-content{align-items:flex-end}.message-bubble{border-radius:16px;padding:1rem 1.25rem;font-size:.95rem;line-height:1.6}.message.user .message-bubble{background:var(--bg-surface-hover);border:1px solid var(--border-strong);border-top-right-radius:4px}.message.bot .message-bubble{background:var(--bg-card);border:1px solid var(--border-strong);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top-left-radius:4px}.message-meta{color:var(--text-muted);gap:.75rem;padding:0 .5rem;font-size:.75rem;display:flex}.sql-toggle{color:var(--text-accent);cursor:pointer;background:#38bdf81a;border:1px solid #38bdf833;border-radius:8px;align-self:flex-start;padding:.4rem .75rem;font-size:.75rem;font-weight:600;transition:all .2s}.sql-toggle:hover{background:#38bdf826}.sql-block{border:1px solid var(--border-strong);font-family:var(--font-mono);color:#38bdf8;white-space:pre-wrap;background:#020617;border-radius:8px;padding:1rem;font-size:.85rem;overflow-x:auto}.chart-container,.data-table-container{background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:12px;width:100%;margin-top:.5rem;padding:1.25rem}.data-table-container{max-height:400px;padding:0;overflow-x:auto}.data-table{border-collapse:collapse;width:100%}.data-table th{background:var(--bg-surface-hover);text-align:left;color:var(--text-secondary);border-bottom:1px solid var(--border-strong);text-transform:uppercase;letter-spacing:.05em;padding:.75rem 1rem;font-size:.75rem;font-weight:600;position:sticky;top:0}.data-table td{border-bottom:1px solid var(--border-subtle);color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;max-width:200px;padding:.75rem 1rem;font-size:.85rem;overflow:hidden}.data-table tr:hover td{background:#ffffff05}.row-count-badge{color:var(--text-muted);background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:12px;align-self:flex-start;padding:.25rem .75rem;font-size:.75rem}.loading-indicator{gap:1.25rem;margin-bottom:2rem;display:flex}.loading-indicator.centered{justify-content:center;align-items:center;max-width:400px;margin:auto}.loading-avatar{background:var(--accent-gradient);color:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.loading-bubble{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:4px 16px 16px;min-width:280px;padding:1.25rem}.loading-steps{flex-direction:column;gap:.75rem;display:flex}.loading-step{color:var(--text-muted);align-items:center;gap:.75rem;font-size:.85rem;display:flex}.loading-step.active{color:var(--text-primary)}.loading-step.done{color:var(--text-secondary)}.step-icon{justify-content:center;align-items:center;width:16px;height:16px;display:flex}.step-icon.spinner{border:2px solid var(--border-strong);border-top-color:var(--accent-primary);border-radius:50%;animation:1s linear infinite spin}.step-icon.done{color:var(--success);font-size:1rem;font-weight:700}@keyframes spin{to{transform:rotate(360deg)}}.input-area{background:linear-gradient(to top, var(--bg-deep) 60%, transparent);z-index:20;padding:1.5rem 2rem;position:relative}.input-wrapper{max-width:var(--max-width);background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:24px;align-items:center;margin:0 auto;padding:.5rem .5rem .5rem 1.5rem;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:0 8px 32px #0006}.input-wrapper:focus-within{border-color:var(--border-hover);box-shadow:0 8px 32px #0006, 0 0 0 1px var(--accent-glow);background:var(--bg-surface-hover)}.input-field{color:var(--text-primary);resize:none;background:0 0;border:none;outline:none;flex:1;max-height:150px;padding:.5rem 0;font-family:inherit;font-size:1rem}.input-field::placeholder{color:var(--text-muted)}.send-button{background:var(--accent-gradient);color:#fff;cursor:pointer;width:44px;height:44px;box-shadow:0 4px 12px var(--accent-glow);border:none;border-radius:20px;flex-shrink:0;justify-content:center;align-items:center;transition:all .2s;display:flex}.send-button:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-2px)}.send-button:disabled{background:var(--bg-surface-hover);color:var(--text-muted);box-shadow:none;cursor:not-allowed;transform:none}.send-icon{fill:currentColor;width:20px;height:20px}.input-footer{text-align:center;color:var(--text-muted);margin-top:1rem;font-size:.75rem}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.app-header{padding:0 1rem}.header-brand .sub-title{display:none}.messages-area{padding:0 1rem}.suggestions-grid{grid-template-columns:1fr}.message-content{max-width:90%}.welcome-title{font-size:1.8rem}}