@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--green-900:#043c36;--green-800:#054d45;--green-700:#075e54;--green-600:#0a7a6d;--green-500:#0d9686;--peach-400:#ffb7a5;--peach-300:#ffd0c5;--peach-200:#ffe5de;--mint-500:#a8d5ba;--mint-400:#bfe3cc;--mint-300:#d6f0de;--bg-primary:#f7f8fa;--bg-card:#fff;--bg-sidebar:#043c36;--bg-sidebar-hover:#075e54;--bg-sidebar-active:#a8d5ba26;--text-primary:#1a2332;--text-secondary:#5a6b7f;--text-muted:#8e99a8;--text-sidebar:#ffffffbf;--text-sidebar-active:#a8d5ba;--border:#e8ebf0;--border-light:#f0f2f5;--status-success:#10b981;--status-warning:#f59e0b;--status-danger:#ef4444;--status-info:#3b82f6;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001f;--sidebar-width:260px;--header-height:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,select,textarea{font-family:inherit}.app-layout{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh;padding:32px}.page-header{margin-bottom:28px}.page-header h1{color:var(--text-primary);letter-spacing:-.02em;font-size:1.625rem;font-weight:700}.page-header p{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);z-index:100;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar-brand{border-bottom:1px solid #ffffff14;align-items:center;gap:12px;padding:24px 20px;display:flex}.sidebar-brand .brand-icon{background:linear-gradient(135deg, var(--mint-500), var(--peach-400));border-radius:var(--radius-md);width:36px;height:36px;color:var(--green-900);justify-content:center;align-items:center;font-size:1.1rem;font-weight:700;display:flex}.sidebar-brand .brand-text{flex-direction:column;display:flex}.sidebar-brand .brand-name{color:#fff;letter-spacing:-.01em;font-size:1.05rem;font-weight:700}.sidebar-brand .brand-label{color:var(--text-sidebar);text-transform:uppercase;letter-spacing:.06em;font-size:.7rem}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:16px 12px;display:flex}.sidebar-section-label{text-transform:uppercase;letter-spacing:.08em;color:#ffffff59;padding:16px 12px 6px;font-size:.65rem;font-weight:600}.sidebar-link{border-radius:var(--radius-sm);color:var(--text-sidebar);align-items:center;gap:10px;padding:10px 12px;font-size:.875rem;font-weight:450;transition:all .15s;display:flex}.sidebar-link:hover{background:var(--bg-sidebar-hover);color:#fff}.sidebar-link.active{background:var(--bg-sidebar-active);color:var(--text-sidebar-active);font-weight:550}.sidebar-link .icon{text-align:center;flex-shrink:0;width:20px;font-size:1rem}.sidebar-footer{border-top:1px solid #ffffff14;padding:16px 12px}.sidebar-footer .sidebar-link{color:#ffffff80}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:24px}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-header h3{color:var(--text-primary);font-size:.95rem;font-weight:600}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);flex-direction:column;gap:8px;padding:20px;transition:box-shadow .2s;display:flex}.stat-card:hover{box-shadow:var(--shadow-md)}.stat-card .stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;font-size:.78rem;font-weight:500}.stat-card .stat-value{color:var(--text-primary);letter-spacing:-.02em;font-size:1.75rem;font-weight:700}.stat-card .stat-change{align-items:center;gap:4px;font-size:.75rem;font-weight:500;display:flex}.stat-card .stat-change.positive{color:var(--status-success)}.stat-card .stat-change.negative{color:var(--status-danger)}.stat-card.accent-green{border-left:3px solid var(--green-700)}.stat-card.accent-peach{border-left:3px solid var(--peach-400)}.stat-card.accent-mint{border-left:3px solid var(--mint-500)}.stat-card.accent-blue{border-left:3px solid var(--status-info)}.data-table{border-collapse:separate;border-spacing:0;width:100%}.data-table th{text-align:left;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);background:var(--bg-primary);padding:12px 16px;font-size:.75rem;font-weight:600}.data-table td{color:var(--text-primary);border-bottom:1px solid var(--border-light);padding:14px 16px;font-size:.875rem}.data-table tr:hover td{background:#a8d5ba0f}.btn{border-radius:var(--radius-sm);align-items:center;gap:6px;padding:8px 16px;font-size:.84rem;font-weight:550;transition:all .15s;display:inline-flex}.btn-primary{background:var(--green-700);color:#fff}.btn-primary:hover{background:var(--green-600)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border-light)}.btn-danger{color:var(--status-danger);background:#ef44441a}.btn-danger:hover{background:#ef44442e}.btn-sm{padding:5px 10px;font-size:.78rem}.badge{letter-spacing:.02em;border-radius:100px;align-items:center;padding:3px 10px;font-size:.72rem;font-weight:600;display:inline-flex}.badge-success{color:var(--status-success);background:#10b9811f}.badge-warning{color:var(--status-warning);background:#f59e0b1f}.badge-danger{color:var(--status-danger);background:#ef44441f}.badge-info{color:var(--status-info);background:#3b82f61f}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-label{color:var(--text-secondary);font-size:.8rem;font-weight:550}.form-input{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);background:var(--bg-card);outline:none;padding:10px 14px;font-size:.875rem;transition:border-color .15s}.form-input:focus{border-color:var(--green-700);box-shadow:0 0 0 3px #075e541a}.login-page{background:linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 50%, #0a6e63 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:var(--bg-card);border-radius:var(--radius-xl);width:100%;max-width:400px;box-shadow:var(--shadow-lg);padding:40px}.login-card .login-brand{text-align:center;margin-bottom:32px}.login-card .login-brand h1{color:var(--green-700);margin-top:12px;font-size:1.5rem;font-weight:700}.login-card .login-brand p{color:var(--text-secondary);margin-top:4px;font-size:.84rem}.login-card .form-input{width:100%}.login-btn{background:var(--green-700);color:#fff;border-radius:var(--radius-md);width:100%;padding:12px;font-size:.95rem;font-weight:600;transition:background .15s}.login-btn:hover{background:var(--green-600)}.login-btn:disabled{opacity:.6;cursor:not-allowed}.login-error{color:var(--status-danger);border-radius:var(--radius-sm);text-align:center;background:#ef444414;margin-bottom:16px;padding:10px 14px;font-size:.82rem}.empty-state{text-align:center;color:var(--text-muted);padding:48px 24px}.empty-state .icon{margin-bottom:12px;font-size:2.5rem}.empty-state h3{color:var(--text-secondary);font-size:1rem;font-weight:600}.empty-state p{margin-top:6px;font-size:.84rem}.spinner{border:3px solid var(--border);border-top-color:var(--green-700);border-radius:50%;width:32px;height:32px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{justify-content:center;align-items:center;min-height:300px;display:flex}.chart-container{width:100%;height:280px}.grid-2{grid-template-columns:1fr 1fr;gap:20px;display:grid}.toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.search-input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);width:280px;color:var(--text-primary);outline:none;padding:8px 14px;font-size:.84rem;transition:border-color .15s}.search-input:focus{border-color:var(--green-700);box-shadow:0 0 0 3px #075e541a}.filter-select{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-primary);outline:none;padding:8px 12px;font-size:.84rem}.toggle{background:var(--border);cursor:pointer;border-radius:12px;width:42px;height:24px;transition:background .2s;position:relative}.toggle.active{background:var(--green-700)}.toggle:after{content:"";width:18px;height:18px;box-shadow:var(--shadow-sm);background:#fff;border-radius:50%;transition:transform .2s;position:absolute;top:3px;left:3px}.toggle.active:after{transform:translate(18px)}@media (width<=768px){.sidebar{display:none}.main-content{margin-left:0;padding:20px}.stats-grid,.grid-2{grid-template-columns:1fr}.search-input{width:100%}}