@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--bg-primary:#0f0f11;--bg-secondary:#18181b;--bg-tertiary:#1f1f23;--bg-hover:#27272a;--bg-active:#3f3f46;--border:#27272a;--text-primary:#e4e4e7;--text-secondary:#a1a1aa;--text-muted:#71717a;--accent:#818cf8;--accent-hover:#6366f1;--green:#22c55e;--green-hover:#16a34a;--red:#ef4444;--red-hover:#dc2626;--radius:12px;--radius-sm:8px;--shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}[data-theme=light]{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--bg-hover:#e2e8f0;--bg-active:#cbd5e1;--border:#e2e8f0;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--accent:#4f46e5;--accent-hover:#4338ca;--green:#16a34a;--green-hover:#15803d;--red:#dc2626;--red-hover:#b91c1c;--shadow:0 1px 3px 0 #0000001a,0 1px 2px -1px #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);z-index:10;flex-direction:column;width:220px;padding:24px 0;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{background:linear-gradient(135deg,#818cf8,#a78bfa,#c084fc);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;padding:0 20px 24px;font-size:18px;font-weight:700}.sidebar-nav{flex-direction:column;gap:2px;padding:0 8px;display:flex}.sidebar-nav a{border-radius:var(--radius-sm);color:var(--text-secondary);align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.sidebar-nav a:hover{background:var(--bg-tertiary);color:var(--text-primary);text-decoration:none}.sidebar-nav a.active{color:var(--accent);background:#818cf81a}.main-content{flex:1;margin-left:220px;padding:32px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-header h1{font-size:24px;font-weight:700}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;padding:20px;transition:border-color .15s}.card:hover{border-color:#3f3f46}.card-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.card-title{font-size:16px;font-weight:600}.card-meta{color:var(--text-muted);font-size:13px}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;align-items:center;gap:6px;padding:10px 18px;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6)}.btn-primary:hover{color:#fff;text-decoration:none;transform:translateY(-1px);box-shadow:0 4px 16px #6366f14d}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:#3f3f46;text-decoration:none}.btn-danger{color:var(--red);background:#ef44441a;border:1px solid #ef444433}.btn-danger:hover{background:#ef444433;text-decoration:none}.btn-sm{padding:6px 12px;font-size:13px}.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-hover);color:#fff;text-decoration:none}.form-group{margin-bottom:16px}.form-group label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-group input,.form-group select,.form-group textarea{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);outline:none;padding:10px 14px;font-family:inherit;font-size:14px;transition:border-color .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent)}.form-group textarea{resize:vertical;min-height:80px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.data-table{border-collapse:collapse;width:100%;font-size:14px}.data-table th{text-align:left;border-bottom:1px solid var(--border);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:10px 14px;font-size:12px;font-weight:500}.data-table td{border-bottom:1px solid var(--bg-tertiary);vertical-align:middle;padding:12px 14px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--bg-tertiary)}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;background:var(--bg-secondary);padding:40px 24px;transition:all .25s;position:relative}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent);background:#1a1a2e}.upload-zone input[type=file]{opacity:0;cursor:pointer;position:absolute;inset:0}.empty-state{text-align:center;color:var(--text-muted);padding:48px 24px}.empty-state p{margin-bottom:16px}.badge{border-radius:6px;padding:3px 8px;font-size:12px;font-weight:600;display:inline-block}.badge-green{color:var(--green);background:#22c55e1a}.badge-accent{color:var(--accent);background:#818cf81a}.spinner{vertical-align:middle;border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:16px;height:16px;animation:.6s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:480px;padding:24px}.modal h2{margin-bottom:16px;font-size:18px}.modal-actions{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.actions{align-items:center;gap:8px;display:flex}.table-input{width:100%;color:var(--text-primary);background:0 0;border:1px solid #0000;border-radius:4px;outline:none;padding:6px 8px;font-family:inherit;font-size:14px;transition:all .1s}.table-input:hover{border-color:var(--border);background:#ffffff0d}.table-input:focus{background:var(--bg-primary);border-color:var(--accent);box-shadow:0 0 0 2px #818cf833}