:root{--bg-main: #090d16;--bg-card: #0f172a;--bg-card-hover: #1e293b;--bg-surface: #131d31;--bg-input: #0b1120;--border-subtle: #1e293b;--border-active: #38bdf8;--border-focus: #6366f1;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-cyan: #06b6d4;--accent-cyan-glow: rgba(6, 182, 212, .25);--accent-indigo: #6366f1;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--accent-purple: #a855f7;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:#1e293b;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#334155}.glass-panel{background:#0f172abf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:12px}.glass-card{background:#131d3199;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.06);border-radius:10px;transition:all .2s cubic-bezier(.4,0,.2,1)}.glass-card:hover{background:#1a2640bf;border-color:#38bdf84d;transform:translateY(-1px);box-shadow:0 8px 24px -6px #00000080}.btn-primary{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#06b6d4,#3b82f6);color:#fff;padding:8px 16px;border-radius:8px;font-weight:600;font-size:.875rem;border:none;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 10px #06b6d44d}.btn-primary:hover{box-shadow:0 4px 18px #06b6d480;filter:brightness(1.1);transform:translateY(-1px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:#1e293bcc;color:var(--text-primary);border:1px solid rgba(255,255,255,.1);padding:8px 16px;border-radius:8px;font-weight:500;font-size:.875rem;cursor:pointer;transition:all .2s ease}.btn-secondary:hover{background:#334155e6;border-color:#fff3}.btn-danger{display:inline-flex;align-items:center;gap:8px;background:#f43f5e26;color:#fda4af;border:1px solid rgba(244,63,94,.3);padding:8px 16px;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .2s ease}.btn-danger:hover{background:#f43f5e4d;border-color:#f43f5e99}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-train{background:#3b82f626;color:#93c5fd;border:1px solid rgba(59,130,246,.3)}.badge-val{background:#f59e0b26;color:#fcd34d;border:1px solid rgba(245,158,11,.3)}.badge-test{background:#10b98126;color:#6ee7b7;border:1px solid rgba(16,185,129,.3)}@keyframes pulseGlow{0%{transform:scale(.95);box-shadow:0 0 #10b981b3}70%{transform:scale(1);box-shadow:0 0 0 8px #10b98100}to{transform:scale(.95);box-shadow:0 0 #10b98100}}.live-pulse{width:8px;height:8px;border-radius:50%;background:#10b981;animation:pulseGlow 2s infinite}input,select,textarea{background:var(--bg-input);border:1px solid var(--border-subtle);color:var(--text-primary);border-radius:8px;padding:8px 12px;font-family:inherit;font-size:.875rem;outline:none;transition:border-color .2s ease}input:focus,select:focus,textarea:focus{border-color:var(--accent-cyan);box-shadow:0 0 0 2px #06b6d433}input[type=range]{-webkit-appearance:none;width:100%;height:6px;background:#1e293b;border-radius:3px;outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--accent-cyan);cursor:pointer;box-shadow:0 0 8px #06b6d499;transition:transform .1s ease}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}