@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-main:#fff;--bg-card:#fff;--bg-sidebar:#f8fafc;--bg-hover:#f1f5f9;--bg-active:#e2e8f0;--color-primary-blue:#06c;--color-primary-blue-hover:#004c99;--color-primary-blue-light:#e6f0fa;--color-accent-orange:#ff6b00;--color-accent-orange-hover:#cc5600;--color-accent-orange-light:#fff0e6;--color-text-main:#000;--color-text-secondary:#334155;--color-text-muted:#64748b;--border-color:#e2e8f0;--border-color-dark:#cbd5e1;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000014, 0 2px 4px -1px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -2px #0000000a;--radius-sm:4px;--radius-md:8px;--radius-lg:12px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--color-text-main);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}.app-container{background-color:var(--bg-main);width:100%;min-height:100vh;display:flex}.sidebar{background-color:var(--bg-sidebar);border-right:1px solid var(--border-color);z-index:50;flex-direction:column;width:260px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-header{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;padding:20px 24px;display:flex}.sidebar-brand-title{color:var(--color-text-main);letter-spacing:-.02em;font-size:1.15rem;font-weight:700}.sidebar-brand-accent{color:var(--color-accent-orange)}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.nav-item{border-radius:var(--radius-md);color:var(--color-text-main);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:12px 16px;font-size:.95rem;font-weight:500;transition:background-color .15s,color .15s;display:flex}.nav-item:hover{background-color:var(--bg-hover)}.nav-item.active{background-color:var(--color-primary-blue-light);color:var(--color-primary-blue);border-left:4px solid var(--color-primary-blue);font-weight:600}.main-content{flex-direction:column;flex:1;min-height:100vh;margin-left:260px;display:flex}.header{background-color:var(--bg-main);border-bottom:1px solid var(--border-color);z-index:40;justify-content:space-between;align-items:center;height:70px;padding:0 32px;display:flex;position:sticky;top:0}.header-title{color:var(--color-text-main);font-size:1.25rem;font-weight:700}.header-actions{align-items:center;gap:16px;display:flex}.page-body{flex:1;padding:32px}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px;transition:border-color .2s,box-shadow .2s}.card:hover{border-color:var(--border-color-dark);box-shadow:var(--shadow-md)}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-title{color:var(--color-text-main);font-size:1.1rem;font-weight:700}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:32px;display:grid}.kpi-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;justify-content:space-between;padding:24px;display:flex;position:relative;overflow:hidden}.kpi-card-blue{border-left:6px solid var(--color-primary-blue)}.kpi-card-orange{border-left:6px solid var(--color-accent-orange)}.kpi-card-black{border-left:6px solid var(--color-text-main)}.kpi-header{justify-content:space-between;align-items:flex-start;display:flex}.kpi-label{text-transform:uppercase;color:var(--color-text-secondary);letter-spacing:.05em;font-size:.85rem;font-weight:600}.kpi-icon-wrapper{border-radius:var(--radius-md);justify-content:center;align-items:center;padding:10px;display:flex}.icon-blue{background-color:var(--color-primary-blue-light);color:var(--color-primary-blue)}.icon-orange{background-color:var(--color-accent-orange-light);color:var(--color-accent-orange)}.kpi-value{color:var(--color-text-main);margin-top:12px;font-size:2rem;font-weight:700}.kpi-subtitle{color:var(--color-text-muted);margin-top:4px;font-size:.85rem}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:.9rem;font-weight:600;transition:background-color .15s,transform .1s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-blue{background-color:var(--color-primary-blue);color:#fff}.btn-blue:hover{background-color:var(--color-primary-blue-hover)}.btn-orange{background-color:var(--color-accent-orange);color:#fff}.btn-orange:hover{background-color:var(--color-accent-orange-hover)}.btn-outline{background-color:var(--bg-main);color:var(--color-text-main);border:1px solid var(--border-color-dark)}.btn-outline:hover{background-color:var(--bg-hover)}.btn-sm{padding:6px 12px;font-size:.8rem}.table-container{border:1px solid var(--border-color);border-radius:var(--radius-lg);background-color:var(--bg-card);overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%}.data-table th{background-color:var(--bg-sidebar);color:var(--color-text-main);text-transform:uppercase;border-bottom:2px solid var(--border-color);letter-spacing:.03em;padding:14px 18px;font-size:.85rem;font-weight:700}.data-table td{color:var(--color-text-main);border-bottom:1px solid var(--border-color);vertical-align:middle;padding:16px 18px;font-size:.95rem}.data-table tr:hover{background-color:var(--bg-hover)}.data-table tr:last-child td{border-bottom:none}.badge{text-transform:uppercase;border-radius:9999px;align-items:center;gap:6px;padding:4px 10px;font-size:.75rem;font-weight:700;display:inline-flex}.badge-online{color:#008a45;background-color:#e6f8f0;border:1px solid #bfefdb}.badge-offline{color:#dc2626;background-color:#fee2e2;border:1px solid #fecaca}.badge-zero{background-color:var(--color-accent-orange-light);color:var(--color-accent-orange);border:1px solid #ffd8ba}.badge-blue{background-color:var(--color-primary-blue-light);color:var(--color-primary-blue);border:1px solid #cce0f5}.form-group{margin-bottom:16px}.form-label{color:var(--color-text-main);margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.form-input{border:1px solid var(--border-color-dark);border-radius:var(--radius-md);width:100%;color:var(--color-text-main);background-color:var(--bg-main);padding:10px 14px;font-size:.95rem;transition:border-color .15s}.form-input:focus{border-color:var(--color-primary-blue);box-shadow:0 0 0 3px var(--color-primary-blue-light);outline:none}.tabs-container{border-bottom:2px solid var(--border-color);gap:8px;margin-bottom:24px;display:flex}.tab-btn{color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:3px solid #0000;padding:12px 20px;font-size:.95rem;font-weight:600;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--color-text-main)}.tab-btn.active{color:var(--color-primary-blue);border-bottom-color:var(--color-primary-blue)}.status-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.dot-online{background-color:#008a45}.dot-offline{background-color:#dc2626}.dot-orange{background-color:var(--color-accent-orange)}