:root{--primary: #1b5e20;--primary-hover: #144618;--primary-light: #e8f5e9;--danger: #c62828;--danger-light: #ffebee;--warning: #f57f17;--warning-light: #fffde7;--info: #0277bd;--info-light: #e1f5fe;--bg: #f8fafc;--surface: #ffffff;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--border-focus: #1b5e20;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px 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)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}.app-layout{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:1.5rem 1rem}.navbar{background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow);position:sticky;top:0;z-index:50}.nav-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem}.nav-brand{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;color:var(--primary);text-decoration:none}.nav-brand svg{width:24px;height:24px;fill:currentColor}.nav-menu{display:flex;gap:.5rem;align-items:center}.nav-link{color:var(--text-muted);text-decoration:none;padding:.5rem .75rem;border-radius:var(--radius);font-size:.95rem;font-weight:500;transition:all .2s}.nav-link:hover{color:var(--primary);background:var(--primary-light)}.nav-link.active{color:var(--primary);background:var(--primary-light);font-weight:600}.nav-user{display:flex;align-items:center;gap:.75rem;margin-left:1rem;padding-left:1rem;border-left:1px solid var(--border)}.nav-user-name{font-size:.875rem;color:var(--text-muted)}.mobile-toggle{display:none;background:none;border:1px solid var(--border);border-radius:var(--radius);padding:.5rem;cursor:pointer;color:var(--text)}.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-bottom:1.5rem}.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:1.25rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.card-title{font-size:1.1rem;font-weight:600;color:var(--text)}.stat-label{font-size:.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600;margin-bottom:.25rem}.stat-value{font-size:1.75rem;font-weight:700;color:var(--text)}.stat-value.positive{color:var(--primary)}.stat-value.negative{color:var(--danger)}.stat-sub{font-size:.85rem;color:var(--text-muted);margin-top:.25rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem 1rem;font-size:.925rem;font-weight:500;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:all .2s;text-decoration:none;min-height:38px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:#fff;border-color:var(--border);color:var(--text)}.btn-secondary:hover:not(:disabled){background:#f1f5f9;border-color:#cbd5e1}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b71c1c}.btn-sm{padding:.25rem .5rem;font-size:.85rem;min-height:30px}.btn-group{display:flex;gap:.5rem;flex-wrap:wrap}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;text-align:left;font-size:.95rem}th,td{padding:.75rem 1rem;border-bottom:1px solid var(--border)}th{background:#f8fafc;color:var(--text-muted);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}tbody tr:hover{background:#f8fafc}.text-right{text-align:right}.text-center{text-align:center}.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .5rem;border-radius:9999px;font-size:.8rem;font-weight:600;white-space:nowrap}.badge-success{background:var(--primary-light);color:var(--primary);border:1px solid #c8e6c9}.badge-danger{background:var(--danger-light);color:var(--danger);border:1px solid #ffcdd2}.badge-info{background:var(--info-light);color:var(--info);border:1px solid #b3e5fc}.badge-muted{background:#f1f5f9;color:var(--text-muted);border:1px solid var(--border)}.alert{padding:1rem;border-radius:var(--radius);margin-bottom:1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;border:1px solid transparent}.alert-warning{background:var(--warning-light);color:#b78103;border-color:#ffe082}.alert-danger{background:var(--danger-light);color:var(--danger);border-color:#ffcdd2}.alert-success{background:var(--primary-light);color:var(--primary);border-color:#c8e6c9}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.875rem;font-weight:600;color:var(--text);margin-bottom:.25rem}.form-control{width:100%;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius);font-size:.95rem;background:#fff;color:var(--text);transition:border-color .2s;min-height:38px}.form-control:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 2px #1b5e2026}.filters-bar{display:flex;gap:1rem;align-items:flex-end;flex-wrap:wrap;margin-bottom:1.5rem;background:var(--surface);padding:1rem;border-radius:var(--radius);border:1px solid var(--border)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:100;padding:1rem}.modal-dialog{background:var(--surface);border-radius:var(--radius);max-width:550px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);padding:1.5rem}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.modal-title{font-size:1.25rem;font-weight:700}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-muted)}.modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1.5rem}.login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background:linear-gradient(135deg,#f1f5f9,#e2e8f0)}.login-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-lg);width:100%;max-width:400px;padding:2rem}.login-header{text-align:center;margin-bottom:1.5rem}.login-header h1{font-size:1.5rem;color:var(--primary);margin-bottom:.25rem}@media(max-width:768px){.mobile-toggle{display:block}.nav-menu{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--border);padding:1rem;box-shadow:var(--shadow-lg);gap:.75rem}.nav-menu.open{display:flex}.nav-user{margin-left:0;padding-left:0;border-left:none;border-top:1px solid var(--border);padding-top:.75rem;width:100%;justify-content:space-between}.grid-cards{grid-template-columns:1fr}.filters-bar{flex-direction:column;align-items:stretch}.filters-bar .form-group{width:100%;margin-bottom:.5rem}.btn-group{width:100%}.btn-group .btn{flex:1}}