:root{--primary:#171717;--on-primary:#fff;--ink:#171717;--body:#4d4d4d;--mute:#888;--hairline:#ebebeb;--hairline-strong:#a1a1a1;--canvas:#fff;--canvas-soft:#fafafa;--canvas-soft-2:#f5f5f5;--link:#0070f3;--success:#0070f3;--error:#e00;--warning:#f5a623;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "IBM Plex Mono", monospace;--space-xxs:4px;--space-xs:8px;--space-sm:12px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:40px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-pill:100px;--shadow-level-1:0 0 0 1px #00000014;--shadow-level-2:0px 1px 1px #00000005, 0px 2px 2px #0000000a, 0 0 0 1px #00000014;--shadow-level-3:0px 2px 2px #0000000a, 0px 8px 8px -8px #0000000a, 0 0 0 1px #00000014;--shadow-level-4:0px 2px 2px #0000000a, 0px 8px 16px -4px #0000000a, 0 0 0 1px #00000014}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--canvas-soft);color:var(--ink);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01", "ss02";line-height:1.5}h1{letter-spacing:-2.4px;font-size:48px;font-weight:600;line-height:1}h2{letter-spacing:-1.28px;font-size:32px;font-weight:600;line-height:1.2}h3{letter-spacing:-.96px;font-size:24px;font-weight:600;line-height:1.3}.btn{cursor:pointer;font-weight:500;font-family:var(--font-sans);border:none;justify-content:center;align-items:center;transition:all .2s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--primary);color:var(--on-primary);padding:0 var(--space-md);border-radius:var(--radius-pill);height:48px;font-size:16px}.btn-primary:hover:not(:disabled){background-color:#333}.btn-primary-sm{background-color:var(--primary);color:var(--on-primary);padding:0 var(--space-xs);border-radius:var(--radius-pill);height:32px;font-size:14px}.btn-primary-sm:hover:not(:disabled){background-color:#333}.btn-secondary{background-color:var(--canvas);color:var(--ink);border:1px solid var(--hairline);padding:0 var(--space-sm);border-radius:var(--radius-pill);height:32px;font-size:14px}.btn-secondary:hover:not(:disabled){background-color:var(--canvas-soft-2)}.btn-danger{background-color:var(--error-soft);color:var(--error-deep);padding:0 var(--space-sm);border-radius:var(--radius-pill);height:32px;font-size:14px}.btn-danger:hover:not(:disabled){background-color:var(--error);color:#fff}.card{background-color:var(--canvas);border-radius:var(--radius-md);padding:var(--space-lg);box-shadow:var(--shadow-level-3);margin-bottom:var(--space-lg)}.layout{min-height:100vh;display:flex}.sidebar{background-color:var(--canvas);border-right:1px solid var(--hairline);width:260px;padding:var(--space-lg);flex-direction:column;flex-shrink:0;display:flex}.sidebar-logo{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-2xl);display:flex}.sidebar-logo-icon{background-color:var(--primary);width:32px;height:32px;color:var(--on-primary);border-radius:var(--radius-sm);justify-content:center;align-items:center;font-weight:600;display:flex}.sidebar-section{text-transform:uppercase;color:var(--mute);font-size:12px;font-family:var(--font-mono);margin-bottom:var(--space-sm);letter-spacing:.5px}.sidebar-item{padding:var(--space-xs) var(--space-sm);color:var(--body);border-radius:var(--radius-sm);align-items:center;margin-bottom:2px;font-size:14px;text-decoration:none;transition:all .2s;display:flex}.sidebar-item:hover{background-color:var(--canvas-soft-2);color:var(--ink)}.sidebar-item.active{background-color:var(--primary);color:var(--on-primary);font-weight:500}.main-content{background-color:var(--canvas-soft);flex-direction:column;flex-grow:1;max-width:calc(100vw - 260px);display:flex}.page-content .stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem;display:grid}.page-content .stat-card{background-color:var(--bg-card-light);border:1px solid var(--border-light);border-radius:.75rem;justify-content:space-between;padding:1.25rem;display:flex}.page-content .form-group{margin-bottom:1rem}.page-content .form-group label{color:var(--text-light);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.page-content .form-control{border:1px solid var(--border-light);border-radius:.375rem;outline:none;width:100%;padding:.5rem .75rem;font-family:inherit;font-size:.875rem}.page-content .form-control:focus{border-color:var(--primary);box-shadow:0 0 0 2px #6366f133}.page-content .btn{cursor:pointer;border:1px solid #0000;border-radius:.375rem;justify-content:center;align-items:center;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:all .2s;display:inline-flex}.page-content .btn-primary{background-color:var(--primary);color:#fff}.page-content .btn-primary:hover{background-color:var(--primary-hover)}.page-content .table-wrapper{overflow-x:auto}.page-content table{border-collapse:collapse;width:100%}.page-content th,.page-content td{text-align:left;border-bottom:1px solid var(--border-light);padding:1rem;font-size:.875rem}.page-content th{color:var(--text-muted-light);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:600}.page-content .badge{border-radius:9999px;padding:.25rem .5rem;font-size:.75rem;font-weight:500}.page-content .badge-active{color:#065f46;background-color:#d1fae5;border:1px solid #a7f3d0}