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}*{margin:0;padding:0;box-sizing:border-box}body{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-color:#f3f4f6}.app{min-height:100vh;padding:2rem;max-width:1200px;margin:0 auto}.header{text-align:center;margin-bottom:2rem}.header h1{font-size:2.5rem;color:#111827;margin-bottom:.5rem}.subtitle{font-size:1.125rem;color:#6b7280}.info-box{background:#fff;padding:1.5rem;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;margin-bottom:2rem}.info-box h3{font-size:1.25rem;color:#111827;margin-bottom:.75rem}.info-box p{color:#4b5563;line-height:1.6;margin-bottom:.5rem}.demo-info{font-weight:500;color:#374151}.endpoints-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:2rem}.endpoint-card{background:#fff;border-radius:.5rem;padding:1.5rem;box-shadow:0 1px 3px #0000001a;transition:box-shadow .3s ease}.endpoint-card:hover{box-shadow:0 4px 6px -1px #0000001a}.endpoint-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid #f3f4f6}.endpoint-header h2{font-size:1.5rem;color:#111827}.limit-badge{padding:.25rem .75rem;border-radius:9999px;color:#fff;font-size:.875rem;font-weight:600}.stats-section{margin-bottom:1.5rem}.stat{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid #f3f4f6}.stat-label{color:#6b7280;font-size:.875rem}.stat-value{color:#111827;font-weight:600;font-size:.875rem}.progress-container{width:100%;height:1.5rem;background-color:#e5e7eb;border-radius:9999px;overflow:hidden;margin-bottom:1.5rem}.progress-bar{height:100%;transition:width .3s ease;border-radius:9999px}.request-button{width:100%;padding:.75rem;border:none;border-radius:.375rem;color:#fff;font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease}.request-button:not(.disabled):hover{transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}.request-button:not(.disabled):active{transform:translateY(0)}.request-button.disabled{cursor:not-allowed;opacity:.6}.message{margin-top:1rem;padding:.75rem;border-radius:.375rem;font-size:.875rem}.message.success{background-color:#d1fae5;color:#065f46;border:1px solid #10b981}.message.error{background-color:#fee2e2;color:#991b1b;border:1px solid #ef4444}.footer{text-align:center;padding:2rem 0;color:#6b7280;border-top:1px solid #e5e7eb}.history-section{background:#fff;border-radius:.5rem;padding:1.5rem;box-shadow:0 1px 3px #0000001a;margin-bottom:2rem}.history-section h2{font-size:1.5rem;color:#111827;margin-bottom:1rem}.history-log{max-height:400px;overflow-y:auto;border:1px solid #e5e7eb;border-radius:.375rem}.history-entry{display:grid;grid-template-columns:100px 120px 1fr;gap:1rem;padding:.75rem 1rem;border-bottom:1px solid #f3f4f6;font-size:.875rem;align-items:center}.history-entry:last-child{border-bottom:none}.history-entry.success{background-color:#f0fdf4}.history-entry.error{background-color:#fef2f2}.history-time{color:#6b7280;font-weight:500;font-family:Courier New,monospace}.history-endpoint{color:#374151;font-weight:600}.history-message{color:#4b5563}@media(max-width:768px){.app{padding:1rem}.header h1{font-size:2rem}.endpoints-container{grid-template-columns:1fr}}