@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: rgba(17, 24, 39, .7);--bg-surface-hover: rgba(31, 41, 55, .8);--border-color: rgba(255, 255, 255, .08);--border-focus: rgba(59, 130, 246, .5);--text-primary: #f3f4f6;--text-secondary: #9ca3af;--text-muted: #6b7280;--color-primary: #3b82f6;--color-primary-glow: rgba(59, 130, 246, .15);--color-accent: #6366f1;--stage-1: #10b981;--stage-1-glow: rgba(16, 185, 129, .15);--stage-2: #f59e0b;--stage-2-glow: rgba(245, 158, 11, .15);--stage-3: #ef4444;--stage-3-glow: rgba(239, 68, 68, .15);--sidebar-width: 260px;--header-height: 70px;--border-radius: 12px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-glow: 0 0 20px rgba(59, 130, 246, .15);--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);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-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{display:flex;min-height:100vh;background:radial-gradient(circle at 10% 20%,#0f172acc,#090f1d 90%)}.sidebar{width:var(--sidebar-width);background-color:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100vh;position:sticky;top:0;z-index:100}.sidebar-logo{padding:24px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border-color)}.logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;box-shadow:0 0 12px #3b82f666}.logo-text{font-size:1.15rem;font-weight:800;letter-spacing:.5px;background:linear-gradient(to right,#fff,#9ca3af);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-menu{list-style:none;padding:24px 12px;display:flex;flex-direction:column;gap:6px;flex:1}.menu-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--border-radius);color:var(--text-secondary);text-decoration:none;font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.menu-item:hover{background-color:#ffffff08;color:var(--text-primary)}.menu-item.active{background-color:var(--color-primary-glow);color:var(--color-primary);font-weight:600;border-left:3px solid var(--color-primary)}.sidebar-footer{padding:20px;border-top:1px solid var(--border-color);font-size:.75rem;color:var(--text-muted);text-align:center}.main-content{flex:1;display:flex;flex-direction:column;min-width:0}.header{height:var(--header-height);border-bottom:1px solid var(--border-color);padding:0 32px;display:flex;align-items:center;justify-content:space-between;background-color:#0a0f1dcc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:0;z-index:90}.page-title{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.header-actions{display:flex;align-items:center;gap:16px}.content-wrapper{padding:32px;flex:1;overflow-y:auto}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px}.metric-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:24px;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);position:relative;overflow:hidden}.metric-card:after{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:transparent}.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{transform:translateY(-2px);border-color:#ffffff26;box-shadow:var(--shadow-md),var(--shadow-glow)}.metric-label{font-size:.8rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.metric-value{font-size:1.8rem;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.metric-sub{font-size:.75rem;color:var(--text-muted);margin-top:6px;display:flex;align-items:center;gap:4px}.visuals-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;margin-bottom:32px}@media(max-width:1024px){.visuals-grid{grid-template-columns:1fr}}.card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:24px;box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card-title{font-size:1rem;font-weight:700;margin-bottom:20px;display:flex;align-items:center;justify-content:space-between;color:var(--text-primary)}.chart-container{position:relative;height:300px;width:100%}.table-container{overflow-x:auto;margin-top:12px;border:1px solid var(--border-color);border-radius:8px;background-color:#11182766}.custom-table{width:100%;border-collapse:collapse;text-align:left;font-size:.85rem}.custom-table th{background-color:#1f293799;padding:14px 16px;font-weight:600;color:var(--text-primary);border-bottom:1px solid var(--border-color);white-space:nowrap}.custom-table td{padding:14px 16px;color:var(--text-secondary);border-bottom:1px solid var(--border-color);white-space:nowrap}.custom-table tbody tr:last-child td{border-bottom:none}.custom-table tbody tr:hover{background-color:#ffffff05}.badge{display:inline-flex;align-items:center;justify-content:center;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-stage-1{background-color:var(--stage-1-glow);color:var(--stage-1);border:1px solid rgba(16,185,129,.3)}.badge-stage-2{background-color:var(--stage-2-glow);color:var(--stage-2);border:1px solid rgba(245,158,11,.3)}.badge-stage-3{background-color:var(--stage-3-glow);color:var(--stage-3);border:1px solid rgba(239,68,68,.3)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:8px;font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);border:none}.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{background-color:transparent;color:var(--text-secondary);border:1px solid var(--border-color)}.btn-outline:hover{color:var(--text-primary);border-color:var(--text-secondary)}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-size:.8rem;font-weight:600;color:var(--text-secondary)}.form-input,.form-select{background-color:#111827cc;border:1px solid var(--border-color);border-radius:8px;padding:10px 14px;color:var(--text-primary);font-family:var(--font-family);font-size:.85rem;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);width:100%}.form-input:focus,.form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.upload-dropzone{border:2px dashed var(--border-color);border-radius:var(--border-radius);padding:40px 20px;text-align:center;cursor:pointer;background-color:#11182733;transition:all var(--transition-normal)}.upload-dropzone:hover{border-color:var(--color-primary);background-color:#3b82f605}.upload-icon{color:var(--text-muted);margin-bottom:12px}.sandbox-grid{display:grid;grid-template-columns:1fr 2fr;gap:24px}@media(max-width:900px){.sandbox-grid{grid-template-columns:1fr}}.params-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px}.tab-list{display:flex;gap:8px;margin-bottom:24px;border-bottom:1px solid var(--border-color);padding-bottom:8px}.tab-btn{padding:8px 16px;font-size:.85rem;font-weight:500;color:var(--text-secondary);background:none;border:none;cursor:pointer;border-bottom:2px solid transparent;transition:all var(--transition-fast)}.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 rgba(255,255,255,.1);border-top:3px solid var(--color-primary);border-radius:50%;width:20px;height:20px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.notification{position:fixed;bottom:24px;right:24px;z-index:1000;display:flex;align-items:center;gap:12px;background-color:var(--bg-secondary);border:1px solid var(--border-color);padding:16px 20px;border-radius:var(--border-radius);box-shadow:var(--shadow-lg),var(--shadow-glow);max-width:400px;animation:slideIn .3s ease-out}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.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{font-weight:700;font-size:.9rem;margin-bottom:2px}.notification-desc{font-size:.8rem;color:var(--text-secondary)}.ref-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}@media(max-width:1024px){.ref-grid{grid-template-columns:1fr}}.ref-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}