:root{--primary: #2563eb;--primary-hover: #1d4ed8;--bg-main: #f8fafc;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--sidebar-width: 260px;--radius: 12px}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5}#root{display:flex;min-height:100vh}.dashboard-container{display:flex;width:100%}.sidebar{width:var(--sidebar-width);background-color:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1.5rem;position:fixed;height:100vh}.main-content{margin-left:var(--sidebar-width);flex:1;padding:2rem}.header{margin-bottom:2rem}.header h1{font-size:1.875rem;font-weight:700}.card{background-color:var(--bg-card);border-radius:var(--radius);padding:1.5rem;border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}.chart-container{background-color:var(--bg-card);border-radius:var(--radius);padding:1.5rem;border:1px solid var(--border);box-shadow:var(--shadow-sm);margin-bottom:2rem}.table-container{background-color:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);overflow:hidden}th{text-align:left;padding:1rem;background-color:#f1f5f9;font-size:.875rem;font-weight:600;color:var(--text-muted)}tr:hover{background-color:#f8fafc}:root{--primary: #2563eb;--primary-glow: rgba(37, 99, 235, .4);--bg-dark: #0f172a;--bg-card: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:#f8fafc;color:var(--text-main);line-height:1.5}.landing-container{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:var(--bg-dark);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:1000;overflow:hidden;color:#fff}.dot-grid{position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(rgba(255,255,255,.15) 1px,transparent 1px);background-size:30px 30px;animation:move-grid 60s linear infinite;z-index:1}@keyframes move-grid{0%{background-position:0 0}to{background-position:0 1000px}}.landing-content{position:relative;z-index:2;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2rem;padding:2rem}.factory-visual{width:120px;height:120px;background-color:var(--primary);display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:10px;border-radius:12px;box-shadow:0 0 30px var(--primary-glow);animation:pulse-glow 3s infinite ease-in-out}.dot-unit{background-color:#fff;border-radius:4px;animation:blink-dot 2s infinite}.dot-unit:nth-child(2n){animation-delay:.5s}.dot-unit:nth-child(3n){animation-delay:1s}@keyframes pulse-glow{0%,to{transform:scale(1);box-shadow:0 0 20px var(--primary-glow)}50%{transform:scale(1.05);box-shadow:0 0 50px var(--primary-glow)}}@keyframes blink-dot{0%,to{opacity:1}50%{opacity:.4}}.landing-title{font-size:3.5rem;font-weight:900;letter-spacing:-.05em;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.landing-subtitle{font-size:1.125rem;color:#94a3b8;max-width:600px;margin:0 auto 2rem}.btn-start{padding:1rem 2.5rem;font-size:1.125rem;font-weight:700;color:#fff;background-color:var(--primary);border:none;border-radius:12px;cursor:pointer;transition:all .3s;box-shadow:0 4px 15px #2563eb66;display:flex;alignItems:center;gap:.75rem}.btn-start:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 8px 25px #2563eb99;background-color:#3b82f6}.dashboard-container{display:flex;min-height:100vh}.sidebar{width:260px;background-color:var(--bg-card);border-right:1px solid var(--border);padding:2rem 1.5rem;position:sticky;top:0;height:100vh}.main-content{flex:1;padding:2rem 3rem;background-color:#f8fafc;max-width:1600px;margin:0 auto}.header{margin-bottom:2.5rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.card{background-color:var(--bg-card);border-radius:16px;padding:1.5rem;border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.chart-container{background-color:var(--bg-card);border-radius:20px;padding:2rem;border:1px solid var(--border);margin-bottom:2rem}.table-container{background-color:var(--bg-card);border-radius:16px;border:1px solid var(--border);overflow:hidden}table{width:100%;border-collapse:collapse}th{background-color:#f8fafc;padding:1rem;text-align:left;font-size:.75rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}td{padding:1rem;border-top:1px solid var(--border);font-size:.875rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite}