:root{--bg-main:#0b0d13;--bg-card:#131720;--bg-card-hover:#191f2b;--bg-steel:#1b202c;--border-metal:#283142;--border-glow:#f97316;--accent-orange:#f97316;--accent-amber:#eab308;--accent-red:#ef4444;--accent-cyan:#06b6d4;--accent-green:#22c55e;--text-main:#f1f5f9;--text-muted:#94a3b8;--text-dark:#64748b;--font-display:"Barlow Condensed", sans-serif;--font-tech:"Rajdhani", sans-serif;--font-body:"Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-body);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}.carbon-fiber-pattern{background-color:#0d1017;background-image:radial-gradient(#000 15%,#0000 16%),radial-gradient(#000 15%,#0000 16%),radial-gradient(#ffffff0d 15%,#0000 20%),radial-gradient(#ffffff0d 15%,#0000 20%);background-position:0 0,8px 8px,0 1px,8px 9px;background-repeat:repeat,repeat,repeat,repeat;background-size:16px 16px;background-attachment:scroll,scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box,border-box}.industrial-grid{background-image:linear-gradient(90deg,#ffffff08 1px,#0000 1px),linear-gradient(#ffffff08 1px,#0000 1px);background-size:40px 40px}.hazard-stripe{background:repeating-linear-gradient(-45deg,#f97316,#f97316 10px,#18181b 10px 20px)}.hazard-stripe-subtle{background:repeating-linear-gradient(-45deg,#f9731640,#f9731640 8px,#0000 8px 16px)}.btn-mechanical-primary{color:#fff;font-family:var(--font-display);letter-spacing:1px;text-transform:uppercase;cursor:pointer;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));background:linear-gradient(#ea580c 0%,#c2410c 100%);border:1px solid #f97316;border-radius:4px;justify-content:center;align-items:center;gap:10px;padding:14px 28px;font-size:19px;font-weight:800;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:inset 0 1px #ffffff4d,0 6px 20px #ea580c59}.btn-mechanical-primary:hover{background:linear-gradient(#f97316 0%,#ea580c 100%);transform:translateY(-2px);box-shadow:inset 0 1px #fff6,0 8px 25px #f9731680}.btn-mechanical-secondary{color:#fff;font-family:var(--font-display);letter-spacing:1px;text-transform:uppercase;cursor:pointer;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));background:#161b22cc;border:1px solid #3b4556;border-radius:4px;justify-content:center;align-items:center;gap:10px;padding:13px 26px;font-size:18px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex;box-shadow:inset 0 1px #ffffff14}.btn-mechanical-secondary:hover{color:#f97316;background:#232a36;border-color:#f97316;transform:translateY(-2px)}.pulse-led-green{background-color:#22c55e;border-radius:50%;width:10px;height:10px;animation:2s infinite ledPulse;box-shadow:0 0 10px #22c55e}@keyframes ledPulse{0%{box-shadow:0 0 #22c55eb3}70%{box-shadow:0 0 0 8px #22c55e00}to{box-shadow:0 0 #22c55e00}}.metal-card{background:linear-gradient(160deg,#151a24 0%,#0d1017 100%);border:1px solid #232c3d;border-radius:6px;transition:all .25s;position:relative;box-shadow:0 8px 24px #0006}.metal-card:hover{border-color:#f97316;transform:translateY(-4px);box-shadow:0 12px 30px #0009,0 0 15px #f9731626}.metal-card:before{content:"";opacity:0;background:linear-gradient(90deg,#0000,#f97316,#0000);width:100%;height:3px;transition:opacity .25s;position:absolute;top:0;left:0}.metal-card:hover:before{opacity:1}.rivet-corner{background:radial-gradient(circle,#5a6679 20%,#202632 80%);border:1px solid #141720;border-radius:50%;width:8px;height:8px;position:absolute}.rivet-tl{top:10px;left:10px}.rivet-tr{top:10px;right:10px}.rivet-bl{bottom:10px;left:10px}.rivet-br{bottom:10px;right:10px}.warning-cluster-item{cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s}.warning-cluster-item:hover{filter:drop-shadow(0 0 12px);transform:scale(1.08)}::-webkit-scrollbar{width:9px}::-webkit-scrollbar-track{background:#0b0d13}::-webkit-scrollbar-thumb{background:#232c3d;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#f97316}