.landing-page{min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.landing-header{padding:1.5rem 2rem;background:#0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.logo{font-size:1.8rem;font-weight:700;margin:0}.header-nav{display:flex;gap:1rem}.landing-main{flex:1;max-width:1200px;margin:0 auto;padding:2rem;width:100%}.hero{text-align:center;padding:4rem 2rem}.hero-title{font-size:3rem;margin-bottom:1.5rem;line-height:1.2}.hero-subtitle{font-size:1.3rem;margin-bottom:2rem;opacity:.95;max-width:700px;margin-left:auto;margin-right:auto}.hero-cta{margin-top:2rem}.cta-note{margin-top:.8rem;font-size:.9rem;opacity:.9}.btn-primary{background:#fff;color:#667eea;border:none;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;border-radius:8px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #0003}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000004d}.btn-secondary{background:transparent;color:#fff;border:2px solid white;padding:.6rem 1.5rem;font-size:1rem;font-weight:600;border-radius:8px;cursor:pointer;transition:all .3s ease}.btn-secondary:hover{background:#fff;color:#667eea}.features{padding:4rem 2rem}.section-title{text-align:center;font-size:2.5rem;margin-bottom:3rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.feature-card{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2rem;border-radius:12px;border:1px solid rgba(255,255,255,.2);transition:transform .3s ease}.feature-card:hover{transform:translateY(-5px)}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-card h3{font-size:1.5rem;margin-bottom:1rem}.feature-card ul{list-style:none;padding:0;margin:0}.feature-card li{padding:.5rem 0 .5rem 1.5rem;position:relative}.feature-card li:before{content:"✓";position:absolute;left:0;font-weight:700}.how-it-works{padding:4rem 2rem;background:#0003;border-radius:16px;margin:2rem 0}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-top:2rem}.step{text-align:center}.step-number{width:60px;height:60px;background:#fff;color:#667eea;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;margin:0 auto 1rem}.step h3{font-size:1.5rem;margin-bottom:.5rem}.step p{opacity:.9}.cta-section{text-align:center;padding:4rem 2rem;margin:2rem 0}.cta-section h2{font-size:2.5rem;margin-bottom:1rem}.cta-section p{font-size:1.2rem;margin-bottom:2rem;opacity:.95}.landing-footer{text-align:center;padding:2rem;background:#0003;margin-top:auto}.landing-footer p{margin:0;opacity:.8}@media (max-width: 768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1.1rem}.section-title{font-size:2rem}.features-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr;gap:2rem}}.dashboard-page{min-height:100vh;display:flex;flex-direction:column;background:#f5f5f5}.dashboard-header{padding:1.5rem 2rem;background:#fff;box-shadow:0 2px 4px #0000001a}.header-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.8rem;font-weight:700;margin:0;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-nav{display:flex;gap:1rem;align-items:center}.welcome-text{font-weight:500;color:#333}.dashboard-main{flex:1;max-width:1200px;margin:0 auto;padding:2rem;width:100%}.welcome-section{text-align:center;padding:3rem 2rem}.welcome-section h2{font-size:2.5rem;margin-bottom:1rem;color:#333}.welcome-section p{font-size:1.2rem;color:#666}.api-test{margin:2rem 0}.message-container{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000001a}.message-container h3{margin-top:0;color:#333}.status-message{font-size:1.1rem;color:#667eea;font-weight:500}.error{color:#e74c3c;margin-top:.5rem}.quota-section{margin:2rem 0}.quota-card{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 8px #0000001a}.quota-card h3{margin-top:0;color:#333}.quota-card p{color:#666;margin-bottom:1rem}.quota-bar{width:100%;height:12px;background:#e0e0e0;border-radius:6px;overflow:hidden}.quota-fill{height:100%;background:linear-gradient(135deg,#667eea,#764ba2);transition:width .3s ease}.upload-section{margin:2rem 0}.upload-card{background:#fff;padding:3rem 2rem;border-radius:12px;box-shadow:0 2px 8px #0000001a;text-align:center}.upload-card h3{margin-top:0;color:#333;font-size:1.8rem}.upload-card p{color:#666;margin-bottom:2rem}.btn-upload{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;border-radius:8px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #667eea66}.btn-upload:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #667eea80}.btn-upload:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 768px){.welcome-section h2{font-size:2rem}.welcome-section p{font-size:1rem}.welcome-text{display:none}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f7fafc}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}#root{min-height:100vh}