:root{--bg-dark:#0a0b10;--bg-card:#14162399;--border-glass:#ffffff1a;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--accent-purple:#8b5cf6;--accent-blue:#3b82f6;--accent-glow:#8b5cf680;--success:#10b981;--failure:#ef4444;--warning:#f59e0b}body{background-color:var(--bg-dark);color:var(--text-primary);background-image:radial-gradient(circle at 15%,#8b5cf626 0%,#0000 50%),radial-gradient(circle at 85% 30%,#3b82f626 0%,#0000 50%);background-attachment:fixed;min-height:100vh;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}*{box-sizing:border-box}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;margin-top:0;font-weight:600}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-glass);border-radius:16px;padding:24px;transition:transform .3s,box-shadow .3s;box-shadow:0 8px 32px #0003}.glass-panel:hover{transform:translateY(-2px);box-shadow:0 12px 48px #0000004d,0 0 0 1px #ffffff26}.input-group{flex-direction:column;gap:8px;margin-bottom:16px;display:flex}.input-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:500}.input-field{border:1px solid var(--border-glass);color:var(--text-primary);background:#0003;border-radius:8px;padding:12px 16px;font-family:Inter,sans-serif;font-size:1rem;transition:all .2s}.input-field:focus{border-color:var(--accent-purple);background:#0006;outline:none;box-shadow:0 0 0 2px #8b5cf633}.btn-primary{background:linear-gradient(135deg, var(--accent-purple), var(--accent-blue));color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px 24px;font-size:1rem;font-weight:600;transition:all .3s;display:flex;position:relative;overflow:hidden}.btn-primary:hover{box-shadow:0 0 20px var(--accent-glow);transform:translateY(-1px)}.btn-primary:active{transform:translateY(1px)}.btn-primary:disabled{opacity:.7;cursor:not-allowed;box-shadow:none;transform:none}.app-container{max-width:1200px;margin:0 auto;padding:40px 24px}.header{text-align:center;margin-bottom:48px}.header-title{background:linear-gradient(135deg,#fff,#a5b4fc);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:8px;font-size:2.5rem}.header-subtitle{color:var(--text-secondary);font-size:1.1rem}.main-content{grid-template-columns:350px 1fr;align-items:start;gap:32px;display:grid}@media (width<=900px){.main-content{grid-template-columns:1fr}}.results-grid{grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:24px;display:grid}@media (width<=600px){.results-grid{grid-template-columns:1fr}}.metric-card{flex-direction:column;gap:8px;display:flex}.metric-title{color:var(--text-secondary);align-items:center;gap:8px;font-size:.875rem;display:flex}.metric-value{font-size:1.5rem;font-weight:600}.metric-unit{color:var(--text-secondary);margin-left:4px;font-size:.875rem;font-weight:400}.status-badge{border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:.875rem;font-weight:600;display:inline-flex}.status-success{color:var(--success);background:#10b98133;border:1px solid #10b9814d}.status-failure{color:var(--failure);background:#ef444433;border:1px solid #ef44444d}.chart-container{width:100%;height:300px;margin-top:16px}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s ease-in-out infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.tab-btn{border:1px solid var(--border-glass);color:var(--text-secondary);cursor:pointer;background:#0003;border-radius:8px;padding:10px 24px;font-family:inherit;font-weight:600;transition:all .2s}.tab-btn:hover{color:var(--text-primary);background:#8b5cf61a}.tab-btn.active{color:var(--accent-purple);border-color:var(--accent-purple);background:#8b5cf633}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000c;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-dark);border:1px solid var(--border-glass);border-radius:16px;width:100%;max-width:900px;max-height:90vh;padding:32px;overflow-y:auto;box-shadow:0 24px 64px #00000080}.btn-randomize{color:var(--accent-purple);cursor:pointer;background:#8b5cf61a;border:1px solid #8b5cf64d;border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-family:inherit;font-size:.8rem;font-weight:600;transition:all .25s;display:inline-flex}.btn-randomize:hover{border-color:var(--accent-purple);background:#8b5cf633;transform:translateY(-1px);box-shadow:0 0 12px #8b5cf640}.btn-randomize:active{transform:translateY(0)}