@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";:root{--font-family:"Plus Jakarta Sans", "Inter", sans-serif;--bg-primary:#0a0f1d;--bg-secondary:#111827;--bg-tertiary:#1f2937;--bg-surface:#111827b3;--bg-surface-hover:#1f2937cc;--border-color:#ffffff14;--border-focus:#3b82f680;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--color-primary:#3b82f6;--color-primary-glow:#3b82f626;--color-accent:#6366f1;--stage-1:#10b981;--stage-1-glow:#10b98126;--stage-2:#f59e0b;--stage-2-glow:#f59e0b26;--stage-3:#ef4444;--stage-3-glow:#ef444426;--sidebar-width:260px;--header-height:70px;--border-radius:12px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-glow:0 0 20px #3b82f626;--transition-fast:.15s ease;--transition-normal:.25s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#374151}.app-container{background:radial-gradient(circle at 10% 20%,#0f172acc 0%,#090f1d 90%);min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background-color:var(--bg-secondary);border-right:1px solid var(--border-color);z-index:100;flex-direction:column;height:100vh;display:flex;position:sticky;top:0}.sidebar-logo{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;padding:24px;display:flex}.logo-icon{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-weight:800;display:flex;box-shadow:0 0 12px #3b82f666}.logo-text{letter-spacing:.5px;background:linear-gradient(90deg,#fff,#9ca3af);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.15rem;font-weight:800}.sidebar-menu{flex-direction:column;flex:1;gap:6px;padding:24px 12px;list-style:none;display:flex}.menu-item{border-radius:var(--border-radius);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:12px;padding:12px 16px;font-size:.9rem;font-weight:500;text-decoration:none;display:flex}.menu-item:hover{color:var(--text-primary);background-color:#ffffff08}.menu-item.active{background-color:var(--color-primary-glow);color:var(--color-primary);border-left:3px solid var(--color-primary);font-weight:600}.sidebar-footer{border-top:1px solid var(--border-color);color:var(--text-muted);text-align:center;padding:20px;font-size:.75rem}.main-content{flex-direction:column;flex:1;min-width:0;display:flex}.header{height:var(--header-height);border-bottom:1px solid var(--border-color);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:90;background-color:#0a0f1dcc;justify-content:space-between;align-items:center;padding:0 32px;display:flex;position:sticky;top:0}.page-title{color:var(--text-primary);font-size:1.25rem;font-weight:700}.header-actions{align-items:center;gap:16px;display:flex}.content-wrapper{flex:1;padding:32px;overflow-y:auto}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px;display:grid}.metric-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-sm);transition:transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:24px;position:relative;overflow:hidden}.metric-card:after{content:"";background:0 0;width:100%;height:3px;position:absolute;top:0;left:0}.metric-card.primary:after{background:var(--color-primary)}.metric-card.success:after{background:var(--stage-1)}.metric-card.warning:after{background:var(--stage-2)}.metric-card.danger:after{background:var(--stage-3)}.metric-card:hover{box-shadow:var(--shadow-md), var(--shadow-glow);border-color:#ffffff26;transform:translateY(-2px)}.metric-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:.8rem;font-weight:500}.metric-value{color:var(--text-primary);letter-spacing:-.5px;font-size:1.8rem;font-weight:700}.metric-sub{color:var(--text-muted);align-items:center;gap:4px;margin-top:6px;font-size:.75rem;display:flex}.visuals-grid{grid-template-columns:2fr 1fr;gap:24px;margin-bottom:32px;display:grid}@media (width<=1024px){.visuals-grid{grid-template-columns:1fr}}.card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:24px}.card-title{color:var(--text-primary);justify-content:space-between;align-items:center;margin-bottom:20px;font-size:1rem;font-weight:700;display:flex}.chart-container{width:100%;height:300px;position:relative}.table-container{border:1px solid var(--border-color);background-color:#11182766;border-radius:8px;margin-top:12px;overflow-x:auto}.custom-table{border-collapse:collapse;text-align:left;width:100%;font-size:.85rem}.custom-table th{color:var(--text-primary);border-bottom:1px solid var(--border-color);white-space:nowrap;background-color:#1f293799;padding:14px 16px;font-weight:600}.custom-table td{color:var(--text-secondary);border-bottom:1px solid var(--border-color);white-space:nowrap;padding:14px 16px}.custom-table tbody tr:last-child td{border-bottom:none}.custom-table tbody tr:hover{background-color:#ffffff05}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:20px;justify-content:center;align-items:center;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-stage-1{background-color:var(--stage-1-glow);color:var(--stage-1);border:1px solid #10b9814d}.badge-stage-2{background-color:var(--stage-2-glow);color:var(--stage-2);border:1px solid #f59e0b4d}.badge-stage-3{background-color:var(--stage-3-glow);color:var(--stage-3);border:1px solid #ef44444d}.btn{cursor:pointer;transition:all var(--transition-fast);border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:#2563eb;box-shadow:0 0 12px #3b82f64d}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:#374151}.btn-outline{color:var(--text-secondary);border:1px solid var(--border-color);background-color:#0000}.btn-outline:hover{color:var(--text-primary);border-color:var(--text-secondary)}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-label{color:var(--text-secondary);font-size:.8rem;font-weight:600}.form-input,.form-select{border:1px solid var(--border-color);color:var(--text-primary);font-family:var(--font-family);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);background-color:#111827cc;border-radius:8px;width:100%;padding:10px 14px;font-size:.85rem}.form-input:focus,.form-select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow);outline:none}.upload-dropzone{border:2px dashed var(--border-color);border-radius:var(--border-radius);text-align:center;cursor:pointer;transition:all var(--transition-normal);background-color:#11182733;padding:40px 20px}.upload-dropzone:hover{border-color:var(--color-primary);background-color:#3b82f605}.upload-icon{color:var(--text-muted);margin-bottom:12px}.sandbox-grid{grid-template-columns:1fr 2fr;gap:24px;display:grid}@media (width<=900px){.sandbox-grid{grid-template-columns:1fr}}.params-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;display:grid}.tab-list{border-bottom:1px solid var(--border-color);gap:8px;margin-bottom:24px;padding-bottom:8px;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-bottom:2px solid #0000;padding:8px 16px;font-size:.85rem;font-weight:500}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:600}.spinner{border:3px solid #ffffff1a;border-top:3px solid var(--color-primary);border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.notification{z-index:1000;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-lg), var(--shadow-glow);align-items:center;gap:12px;max-width:400px;padding:16px 20px;animation:.3s ease-out slideIn;display:flex;position:fixed;bottom:24px;right:24px}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.notification-success{border-left:4px solid var(--stage-1)}.notification-error{border-left:4px solid var(--stage-3)}.notification-info{border-left:4px solid var(--color-primary)}.notification-title{margin-bottom:2px;font-size:.9rem;font-weight:700}.notification-desc{color:var(--text-secondary);font-size:.8rem}.ref-grid{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px;display:grid}@media (width<=1024px){.ref-grid{grid-template-columns:1fr}}.ref-card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}