@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-dark:#0a0c10;--bg-panel:#141822b3;--border-glass:#ffffff14;--glow-accent:#00f0ff;--glow-secondary:#ff00e5;--text-primary:#f0f2f5;--text-secondary:#8b92a5;--success:#00e676}*{box-sizing:border-box}@keyframes gradientPan{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}body{background-color:var(--bg-dark);color:var(--text-primary);background:linear-gradient(-45deg,#0a0c10,#151a28,#3b004a,#001f3f) 0 0/300% 300%;min-height:100vh;margin:0;padding:0;font-family:Inter,sans-serif;animation:15s infinite gradientPan}.glass-panel{background:var(--bg-panel);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);border-radius:16px;padding:24px;box-shadow:0 8px 32px #0006}.glass-panel-header{color:var(--text-primary);align-items:center;gap:8px;margin-bottom:20px;font-size:1.2rem;font-weight:600;display:flex}.button-primary{background:linear-gradient(135deg, var(--glow-accent), #07f);color:#000;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:12px 24px;font-weight:600;transition:all .3s;display:flex;box-shadow:0 0 15px #00f0ff4d}.button-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 0 25px #00f0ff80}.button-primary:disabled{color:#555c70;box-shadow:none;cursor:not-allowed;background:#2a2d3d;transform:none}.button-secondary{border:1px solid var(--border-glass);color:var(--text-primary);cursor:pointer;background:#ffffff0d;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:10px 20px;font-weight:500;transition:all .3s;display:flex}.button-secondary:hover:not(:disabled){background:#ffffff1a;border-color:#fff3}.button-secondary:disabled{opacity:.5;cursor:not-allowed}h1.gradient-text{background:linear-gradient(to right, var(--glow-accent), var(--glow-secondary));-webkit-text-fill-color:transparent;text-align:center;-webkit-background-clip:text;background-clip:text;margin:0 0 10px;font-size:2.5rem}.subtitle{text-align:center;color:var(--text-secondary);margin-bottom:40px}.input-group{flex-direction:column;gap:8px;margin-bottom:16px;display:flex}.input-group label{color:var(--text-secondary);font-size:.9rem;font-weight:500}.input-control{border:1px solid var(--border-glass);color:#fff;background:#0006;border-radius:8px;outline:none;padding:12px;font-family:inherit;font-size:1rem;transition:all .3s}.input-control:focus{border-color:var(--glow-accent);box-shadow:0 0 10px #00f0ff33}.app-container{flex-direction:column;max-width:1200px;margin:0 auto;padding:40px 20px;display:flex}.main-content{grid-template-columns:320px 1fr;align-items:flex-start;gap:32px;display:grid}.sidebar{flex-direction:column;gap:24px;display:flex}.grid-wrapper{border-radius:20px;justify-content:center;align-items:center;min-height:500px;padding:40px;display:flex;position:relative;overflow:hidden}.mesh-grid{z-index:10;gap:24px;display:grid;position:relative}.mesh-node{color:#fff;background:linear-gradient(145deg,#1e2433,#151924);border:2px solid #ffffff1a;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:70px;height:70px;transition:all .4s cubic-bezier(.34,1.56,.64,1);display:flex;position:relative;box-shadow:0 8px 16px #00000080,inset 0 2px 4px #ffffff0d}.mesh-node:hover{z-index:30;border-color:#fff6;transform:scale(1.1);box-shadow:0 15px 30px #0009,inset 0 0 15px #ffffff1a}.mesh-node.moving{border-color:var(--glow-accent);z-index:20;animation:1.5s infinite pulseNode;box-shadow:0 0 25px #00f0ff99,inset 0 0 15px #00f0ff4d}@keyframes pulseNode{0%{box-shadow:0 0 25px #00f0ff99,inset 0 0 15px #00f0ff4d}50%{box-shadow:0 0 45px #00f0ffe6,inset 0 0 25px #00f0ff99}to{box-shadow:0 0 25px #00f0ff99,inset 0 0 15px #00f0ff4d}}.mesh-node .node-id{color:var(--text-secondary);white-space:nowrap;background:#0009;border-radius:12px;padding:3px 8px;font-size:.75rem;position:absolute;top:-24px}.mesh-node .node-value{text-shadow:0 0 10px #fff6;font-size:1.4rem;font-weight:700}.metric-row{border-bottom:1px solid var(--border-glass);justify-content:space-between;padding:12px 0;display:flex}.metric-row:last-child{border-bottom:none}.metric-label{color:var(--text-secondary)}.metric-value{color:var(--text-primary);font-weight:600}.metric-highlight{color:var(--glow-accent);font-size:1.1rem;font-weight:700}.chart-bar-container{flex-direction:column;gap:12px;margin-top:20px;display:flex}.chart-row{align-items:center;gap:12px;display:flex}.chart-label{width:60px;color:var(--text-secondary);font-size:.85rem;font-weight:600}.chart-bar-bg{background:#0000004d;border-radius:10px;flex:1;height:20px;position:relative;overflow:hidden}.chart-bar-fill{border-radius:10px;height:100%;transition:width .5s ease-out}.chart-bar-fill.mesh{background:linear-gradient(90deg,#00f0ff,#07f)}.chart-bar-fill.ring{background:linear-gradient(90deg,#ff00e5,#a020f0)}.chart-value{text-align:right;width:25px;font-size:.9rem;font-weight:600}.stepper{justify-content:space-between;margin-bottom:24px;display:flex;position:relative}.stepper:before{content:"";background:var(--border-glass);z-index:1;height:2px;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}.step-dot{border:2px solid var(--border-glass);z-index:2;width:32px;height:32px;color:var(--text-secondary);background:#1a1e29;border-radius:50%;justify-content:center;align-items:center;font-weight:600;transition:all .3s;display:flex;position:relative}.step-dot.active{border-color:var(--glow-accent);color:var(--glow-accent);box-shadow:0 0 15px #00f0ff66}.step-dot.completed{background:var(--glow-accent);color:#000;border-color:var(--glow-accent)}@media (width<=900px){.main-content{grid-template-columns:1fr}}