@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--color-primary: #6366f1;--color-primary-dark: #4f46e5;--color-primary-light: #818cf8;--color-secondary: #8b5cf6;--color-accent: #ec4899;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-success: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);--gradient-warning: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);--gradient-danger: linear-gradient(135deg, #f87171 0%, #ef4444 100%);--gradient-info: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);--color-bg-primary: #0f0f1e;--color-bg-secondary: #1a1a2e;--color-bg-tertiary: #252538;--color-surface: rgba(255, 255, 255, .05);--color-surface-hover: rgba(255, 255, 255, .08);--color-text-primary: #ffffff;--color-text-secondary: #a1a1aa;--color-text-tertiary: #71717a;--color-border: rgba(255, 255, 255, .1);--color-border-hover: rgba(255, 255, 255, .2);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 16px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .3);--shadow-xl: 0 16px 64px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(99, 102, 241, .3);--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.app-container{min-height:100vh;display:flex;flex-direction:column;position:relative}.app-container:before{content:"";position:fixed;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 20% 50%,rgba(99,102,241,.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(139,92,246,.1) 0%,transparent 50%);animation:backgroundMove 20s ease-in-out infinite;pointer-events:none;z-index:0}@keyframes backgroundMove{0%,to{transform:translate(0) rotate(0)}50%{transform:translate(-5%,-5%) rotate(5deg)}}.app-header{position:relative;z-index:10;padding:var(--spacing-xl) var(--spacing-xl) var(--spacing-lg);background:#1a1a2ecc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border)}.header-content{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.header-left{display:flex;align-items:center;gap:var(--spacing-lg)}.logo-container{position:relative;width:56px;height:56px;background:var(--gradient-primary);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow);animation:logoFloat 3s ease-in-out infinite}@keyframes logoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.logo-container svg{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.header-text h1{font-size:1.75rem;font-weight:800;background:linear-gradient(135deg,#fff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.25rem}.header-text p{font-size:.875rem;color:var(--color-text-secondary);font-weight:500}.status-badge{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-md);background:#22c55e1a;border:1px solid rgba(34,197,94,.3);border-radius:var(--radius-full);font-size:.875rem;font-weight:600;color:#4ade80}.status-dot{width:8px;height:8px;background:#4ade80;border-radius:50%;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.chat-container{flex:1;position:relative;z-index:1;display:flex;flex-direction:column;max-width:1200px;width:100%;margin:0 auto;padding:var(--spacing-xl);gap:var(--spacing-xl)}.messages-area{flex:1;overflow-y:auto;padding:var(--spacing-md);display:flex;flex-direction:column;gap:var(--spacing-lg);scroll-behavior:smooth}.messages-area::-webkit-scrollbar{width:8px}.messages-area::-webkit-scrollbar-track{background:var(--color-surface);border-radius:var(--radius-full)}.messages-area::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full);transition:background var(--transition-base)}.messages-area::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}.message{display:flex;gap:var(--spacing-md);animation:messageSlideIn .3s ease-out}@keyframes messageSlideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{flex-direction:row-reverse}.message-avatar{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.message.bot .message-avatar{background:var(--gradient-primary);box-shadow:var(--shadow-glow)}.message.user .message-avatar{background:var(--gradient-secondary)}.message-content{max-width:75%;padding:var(--spacing-lg);border-radius:var(--radius-lg);position:relative}.message.bot .message-content{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-top-left-radius:0}.message.user .message-content{background:var(--gradient-primary);border-top-right-radius:0}.welcome-card{background:linear-gradient(135deg,#6366f11a,#8b5cf61a);border:1px solid rgba(99,102,241,.2);border-radius:var(--radius-xl);padding:var(--spacing-xl);line-height:1.8}.welcome-card strong{color:var(--color-primary-light);font-weight:700}.welcome-title{font-size:1.5rem;margin-bottom:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-sm)}.feature-list{margin:var(--spacing-lg) 0;display:grid;gap:var(--spacing-sm)}.feature-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);background:#ffffff08;border-radius:var(--radius-sm);transition:all var(--transition-base)}.feature-item:hover{background:#ffffff0d;transform:translate(4px)}.example-prompts{margin-top:var(--spacing-lg);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border)}.example-prompts-title{font-weight:700;color:var(--color-primary-light);margin-bottom:var(--spacing-md)}.example-prompt{display:block;padding:var(--spacing-sm) var(--spacing-md);margin:var(--spacing-xs) 0;background:#6366f11a;border:1px solid rgba(99,102,241,.2);border-radius:var(--radius-sm);color:var(--color-text-primary);font-size:.875rem;transition:all var(--transition-base);cursor:pointer}.example-prompt:hover{background:#6366f133;border-color:#6366f166;transform:translate(4px)}.analysis-container{display:flex;flex-direction:column;gap:var(--spacing-lg)}.analysis-header{display:flex;align-items:center;gap:var(--spacing-sm);font-size:1.125rem;font-weight:700;color:var(--color-primary-light);margin-bottom:var(--spacing-md)}.ai-summary-card{background:linear-gradient(135deg,#ec48991a,#8b5cf61a);border:1px solid rgba(236,72,153,.2);border-radius:var(--radius-lg);padding:var(--spacing-lg)}.ai-summary-header{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:700;color:#f9a8d4;margin-bottom:var(--spacing-md)}.section-card{background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:all var(--transition-base)}.section-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-md)}.section-header{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:700;margin-bottom:var(--spacing-lg);color:var(--color-text-primary)}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.metric-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-md);transition:all var(--transition-base)}.metric-card:hover{background:var(--color-surface-hover);transform:translateY(-2px)}.metric-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);margin-bottom:var(--spacing-xs);font-weight:600}.metric-value{font-size:1.5rem;font-weight:800;color:var(--color-text-primary)}.recommendation-card{background:linear-gradient(135deg,#22c55e1a,#10b9811a);border:1px solid rgba(34,197,94,.3);border-radius:var(--radius-lg);padding:var(--spacing-lg)}.recommendation-header{display:flex;align-items:center;gap:var(--spacing-sm);font-weight:700;color:#4ade80;margin-bottom:var(--spacing-md)}.typing-indicator{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);width:fit-content}.typing-dots{display:flex;gap:6px}.typing-dot{width:8px;height:8px;background:var(--color-primary);border-radius:50%;animation:typingBounce 1.4s ease-in-out infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-10px)}}.input-section{position:relative;z-index:10}.quick-actions{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);overflow-x:auto;padding-bottom:var(--spacing-xs)}.quick-actions::-webkit-scrollbar{height:4px}.quick-actions::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}.quick-action-btn{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text-primary);font-size:.875rem;font-weight:600;cursor:pointer;transition:all var(--transition-base);white-space:nowrap}.quick-action-btn:hover{background:var(--color-surface-hover);border-color:var(--color-primary);color:var(--color-primary-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.input-wrapper{display:flex;gap:var(--spacing-md);background:var(--color-bg-secondary);border:2px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-sm);transition:all var(--transition-base)}.input-wrapper:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 4px #6366f11a}.chat-input{flex:1;background:transparent;border:none;outline:none;color:var(--color-text-primary);font-size:1rem;padding:var(--spacing-md);font-family:var(--font-sans)}.chat-input::placeholder{color:var(--color-text-tertiary)}.send-button{width:48px;height:48px;background:var(--gradient-primary);border:none;border-radius:var(--radius-md);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base);box-shadow:var(--shadow-md)}.send-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.send-button:active:not(:disabled){transform:translateY(0)}.send-button:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 768px){.app-header{padding:var(--spacing-md)}.header-content{flex-direction:column;gap:var(--spacing-md)}.header-text h1{font-size:1.5rem}.chat-container{padding:var(--spacing-md)}.message-content{max-width:90%}.metrics-grid{grid-template-columns:1fr}.quick-actions{flex-wrap:nowrap}}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.error-message{background:linear-gradient(135deg,#ef44441a,#dc26261a);border:1px solid rgba(239,68,68,.3);color:#fca5a5}.success-message{background:linear-gradient(135deg,#22c55e1a,#10b9811a);border:1px solid rgba(34,197,94,.3);color:#86efac}.gemini-info-box{background:linear-gradient(135deg,#8b5cf61a,#6366f11a);border-top:1px solid rgba(139,92,246,.2);padding:var(--spacing-md) var(--spacing-lg);margin-top:auto}.gemini-info-content{display:flex;align-items:center;gap:var(--spacing-sm);max-width:1200px;margin:0 auto;font-size:.875rem;color:var(--color-text-secondary);line-height:1.6}.gemini-info-content strong{color:var(--color-text-primary);font-weight:600}