@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary-color:#6366f1;--secondary-color:#8b5cf6;--bg-gradient:linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);--surface-color:#ffffff0d;--surface-border:#ffffff1a;--text-primary:#cbd5e1;--text-heading:#f8fafc;--danger-color:#ef4444;--success-color:#22c55e}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-gradient);color:var(--text-primary);flex-direction:column;min-height:100vh;font-family:Inter,sans-serif;display:flex}.app-container{width:100%;max-width:1200px;margin:0 auto;padding:2rem}.header{text-align:center;margin-bottom:3rem}.header h1{color:var(--text-heading);background:linear-gradient(90deg,#a855f7,#ec4899);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2.5rem}.glass-card{background:var(--surface-color);-webkit-backdrop-filter:blur(10px);border:1px solid var(--surface-border);border-radius:1rem;padding:2rem;transition:transform .3s,border-color .3s;box-shadow:0 8px 32px #0000005e}.glass-card:hover{border-color:#fff3;transform:translateY(-2px)}.input-section{flex-direction:column;gap:1.5rem;display:flex}textarea{border:1px solid var(--surface-border);width:100%;min-height:150px;color:var(--text-heading);resize:vertical;background:#0003;border-radius:.5rem;outline:none;padding:1rem;font-family:Inter,sans-serif;font-size:1rem;transition:border-color .3s}textarea:focus{border-color:var(--primary-color);box-shadow:0 0 0 2px #6366f133}.btn-submit{background:linear-gradient(to right, var(--primary-color), var(--secondary-color));color:#fff;cursor:pointer;border:none;border-radius:.5rem;align-self:flex-start;align-items:center;gap:.5rem;padding:1rem 2rem;font-size:1rem;font-weight:600;transition:opacity .3s,transform .2s;display:inline-flex}.btn-submit:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.btn-submit:disabled{opacity:.5;cursor:not-allowed}.error-message{color:#fca5a5;border-left:4px solid var(--danger-color);background:#ef44441a;border-radius:.5rem;margin-top:1rem;padding:1rem}.results-container{grid-template-columns:1fr;gap:2rem;margin-top:3rem;display:grid}.results-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.data-card{padding:1.5rem}.data-card h3{color:var(--text-heading);border-bottom:1px solid var(--surface-border);align-items:center;gap:.5rem;margin-bottom:1rem;padding-bottom:.5rem;font-size:1.25rem;display:flex}.pill-list{flex-wrap:wrap;gap:.5rem;display:flex}.pill{background:#ffffff1a;border-radius:9999px;padding:.25rem .75rem;font-size:.875rem}.pill.danger{color:#fca5a5;background:#ef444433;border:1px solid #ef44444d}.pill.warning{color:#fcd34d;background:#f59e0b33;border:1px solid #f59e0b4d}.tree-container{margin-top:1rem;font-family:monospace}.tree-node{margin-left:1rem;padding-left:1rem;position:relative}.tree-node:before{content:"";background:var(--surface-border);width:1px;height:calc(100% + .5rem);position:absolute;top:-.5rem;left:0}.tree-node-line{background:var(--surface-border);width:1rem;height:1px;position:absolute;top:.75rem;left:0}.tree-node:last-child:before{height:1.25rem}.tree-label{color:var(--text-heading);background:#6366f11a;border:1px solid #6366f133;border-radius:.25rem;align-items:center;gap:.5rem;margin-bottom:.5rem;padding:.5rem 1rem;display:inline-flex}.tree-root-card{background:#00000026;border-radius:.5rem;margin-bottom:2rem;padding:1.5rem}.tree-root-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.tree-badge{background:#ffffff1a;border-radius:.25rem;padding:.25rem .5rem;font-size:.75rem}.pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (width<=768px){.app-container{padding:1rem}}