@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";@tailwind base;@tailwind components;@tailwind utilities;body{margin:0;padding:0}:root{--primary:#4f46e5;--primary-light:#eef2ff;--success:#10b981;--warning:#f59e0b;--bg-body:#f8fafc;--card-bg:#ffffffe6;--text-main:#0f172a;--text-muted:#64748b;--border-subtle:#e2e8f0;--radius-lg:16px;--radius-md:12px;--shadow-sm:0 1px 3px #0000001a;--shadow-md:0 10px 15px -3px #0000000d}.dashboard-grid-layout{background-color:var(--bg-body);min-height:100vh;color:var(--text-main);background-image:radial-gradient(#e2e8f0 1px,#0000 1px);background-size:30px 30px;flex-direction:column;gap:32px;font-family:Plus Jakarta Sans,sans-serif;display:flex}.card{background:var(--card-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid #fff}.card-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:24px;display:flex}.card-header h3{letter-spacing:-.02em;align-items:center;gap:10px;font-size:1.1rem;font-weight:700;display:flex}.table-wrapper{max-height:500px;padding:0 8px 8px;overflow-y:auto}.device-table{border-collapse:separate;border-spacing:0 8px;width:100%}.device-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;text-align:left;padding:12px 20px;font-size:.8rem;font-weight:600}.device-table tbody tr{box-shadow:var(--shadow-sm);background:#fff;transition:all .2s}.device-table td{border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);padding:16px 20px}.device-table td:first-child{border-left:1px solid var(--border-subtle);border-radius:var(--radius-md) 0 0 var(--radius-md)}.device-table td:last-child{border-right:1px solid var(--border-subtle);border-radius:0 var(--radius-md) var(--radius-md) 0}.device-table tr:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.row-active td{background-color:var(--primary-light);border-color:#c7d2fe}.status-cell{background:#f1f5f9;border-radius:99px;align-items:center;gap:6px;padding:6px 12px;font-size:11px;font-weight:700;display:inline-flex}.status-cell .dot.online{background:var(--success);box-shadow:0 0 10px var(--success)}.status-cell .dot.offline{background:var(--text-muted)}.btn-primary{background:var(--primary);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;align-items:center;gap:8px;padding:12px 24px;font-weight:600;transition:all .2s;display:flex}.btn-primary:hover{opacity:.9;transform:scale(1.02)}.btn-secondary{border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;background:#fff;padding:12px 24px;font-weight:600}.detail-grid{grid-template-columns:1.5fr 1fr;gap:32px;display:grid}.stat-card-mini{border-radius:var(--radius-lg);border:1px solid var(--border-subtle);background:#fff;flex-direction:column;gap:12px;padding:24px;transition:all .3s;display:flex}.stat-card-mini .icon{border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:4px;display:flex}.stat-card-mini label{color:var(--text-muted);font-size:13px;font-weight:500}.stat-card-mini span{color:var(--text-main);font-size:18px;font-weight:700}.config-grid{grid-template-columns:1fr;gap:16px;padding:24px;display:grid}.config-item-row{border-bottom:1px dashed var(--border-subtle);justify-content:space-between;align-items:center;padding:12px 0;display:flex}.cfg-label{color:var(--text-muted);font-weight:500}.cfg-value{color:var(--primary);font-weight:600}.chart-card{padding:24px}.bulk-actions{align-items:center;gap:12px;display:flex}.version-input-wrapper{flex-direction:column;gap:4px;display:flex}.version-input-wrapper label{color:#666;text-transform:uppercase;font-size:10px;font-weight:700}.version-input{border:1px solid #ddd;border-radius:4px;outline:none;width:80px;padding:6px 10px;font-size:13px}.version-input:focus{border-color:#4f46e5;box-shadow:0 0 0 2px #4f46e51a}.ota-control-group{flex-direction:column;gap:4px;display:flex}.platform-select,.version-input{background:#fff;border:1px solid #ddd;border-radius:6px;padding:6px 10px;font-size:13px}.os-tag{border-radius:12px;padding:2px 8px;font-size:11px;font-weight:600}.os-tag.linux{color:#991b1b;background:#fee2e2}.os-tag.windows{color:#075985;background:#e0f2fe}.ota-pending-tag{color:#f59e0b;align-items:center;gap:5px;font-size:12px;font-weight:600;display:flex}.spinner-slow{animation:3s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}