.device-card{background:#fff;border-radius:.5rem;box-shadow:var(--shadow-sm);overflow:hidden;transition:var(--transition);border-left:3px solid;display:flex;flex-direction:column;padding:.75rem;min-height:120px;max-height:150px}.device-card.online{border-left-color:var(--color-success)}.device-card.online:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.device-card.offline{border-left-color:var(--color-error);background:#ef444414}.device-card.offline:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.device-header{padding:0;margin-bottom:.4rem;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.device-name{font-size:1.1rem;color:var(--color-gray-900);font-weight:500;margin:0;flex:0 1 auto;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.device-id{font-size:1.15rem;color:var(--color-primary);font-weight:700;margin-left:0;white-space:nowrap;flex-shrink:0}.device-body{padding:0;flex:1;display:flex;flex-direction:column;gap:.35rem;overflow:hidden}.device-badges{display:flex;gap:.25rem;flex-wrap:wrap}.badge{padding:.25rem .625rem;border-radius:.25rem;font-size:.95rem;font-weight:600;white-space:nowrap;line-height:1}.type-badge{background-color:var(--color-gray-200);color:var(--color-gray-800)}.server-badge{background-color:var(--color-gray-100);color:var(--color-gray-700)}.server-badge.olton{background-color:#3b82f61a;color:#1e40af}.server-badge.donat{background-color:#a855f71a;color:#6d28d9}.status-badge{display:inline-flex;align-items:center;gap:.2rem}.status-badge.online{background-color:#22c55e26;color:var(--color-success)}.status-badge.offline{background-color:#ef444426;color:var(--color-error)}.last-communication{display:flex;gap:.5rem;align-items:baseline;margin-top:auto;padding-top:.75rem;border-top:1px solid var(--color-gray-200);font-size:1rem}.last-communication .label{color:var(--color-gray-600);font-weight:500;flex-shrink:0}.last-communication .time{color:var(--color-gray-900);font-weight:700;font-size:1.15rem;font-family:Courier New,monospace}@media (max-width: 640px){.device-card{min-height:90px;max-height:110px}.device-name{font-size:.95rem}.last-communication{font-size:.9rem}}.device-grid-container{margin-top:.5rem;flex:1;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden}.device-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.75rem;width:100%;height:fit-content}.loading,.empty-state{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;text-align:center;color:var(--color-gray-500)}.spinner{border:4px solid var(--color-gray-200);border-top-color:var(--color-primary);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{to{transform:rotate(360deg)}}.empty-state p{font-size:1.125rem}@media (max-width: 1024px){.device-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.75rem}}@media (max-width: 768px){.device-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:.75rem}}@media (max-width: 480px){.device-grid{grid-template-columns:1fr;gap:.75rem}}.filters-container{background:linear-gradient(135deg,var(--color-primary) 0%,#0d9488 100%);padding:.75rem 1.5rem;border-radius:.75rem;box-shadow:var(--shadow-md);transition:background .3s ease;margin-bottom:1rem;flex-shrink:0}.filters-container.has-offline{background:linear-gradient(135deg,#dc2626,#991b1b)}.filters-container.has-duplicates{background:linear-gradient(135deg,#ea580c,#c2410c)}.banner-content{display:flex;justify-content:space-between;align-items:center;gap:2rem}.type-display{display:flex;align-items:center;gap:.75rem}.type-label{font-size:.9rem;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:.5px}.type-badge{padding:.4rem 1rem;background:#fff;color:var(--color-primary);border-radius:6px;font-size:1rem;font-weight:700;box-shadow:0 2px 8px #00000026;text-transform:uppercase;letter-spacing:1px;display:inline-block}.filters-container.has-offline .type-badge{color:#dc2626}.type-badge.pi32{background:#dbeafe;color:#1e40af}.type-badge.pi10{background:#d1fae5;color:#065f46}.type-badge.txt{background:#fef3c7;color:#92400e}.type-badge.cc{background:#f3e8ff;color:#6b21a8}.filters-container.has-offline .type-badge.pi32,.filters-container.has-offline .type-badge.pi10,.filters-container.has-offline .type-badge.txt,.filters-container.has-offline .type-badge.cc{color:#dc2626}.duplicate-warning{display:flex;align-items:center;gap:.75rem;background:#fff3;padding:.5rem 1rem;border-radius:.5rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.warning-icon{font-size:1.25rem;flex-shrink:0}.warning-text{font-size:.9rem;color:#fff;font-weight:600}@media (max-width: 640px){.filters-container{padding:.75rem 1rem}.banner-content{flex-direction:column;gap:.75rem}.type-label{font-size:.75rem}.type-badge{font-size:.85rem;padding:.35rem .75rem}.duplicate-warning{width:100%;justify-content:center}.warning-text{font-size:.8rem}}.app{height:100vh;display:flex;flex-direction:column;background-color:var(--color-gray-50);overflow:hidden}.app-header{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-light) 100%);color:#fff;padding:1rem 1.5rem;box-shadow:var(--shadow-md);flex-shrink:0}.header-content{display:flex;justify-content:space-between;align-items:center;gap:2rem;max-width:1600px;margin:0 auto}.header-text{flex:1}.app-header h1{font-size:1.75rem;margin-bottom:.15rem;margin:0 0 .15rem}.app-header .subtitle{font-size:.8rem;opacity:.9;font-weight:400;margin:0}.header-stats{display:flex;gap:1rem;align-items:center;flex-shrink:0}.stat-badge{background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.5rem 1rem;border-radius:.75rem;display:flex;flex-direction:column;align-items:center;gap:.25rem}.stat-badge.online{background:#22c55e40}.stat-badge.offline{background:#ef444440}.stat-badge-value{font-size:1.5rem;font-weight:700;color:#fff;line-height:1}.stat-badge.online .stat-badge-value{color:#86efac}.stat-badge.offline .stat-badge-value{color:#fca5a5}.stat-badge-label{font-size:.6rem;color:#fffffff2;text-transform:uppercase;letter-spacing:.5px;font-weight:600}.app-main{flex:1;padding:1rem;width:100%;margin:0 auto;overflow-y:auto;overflow-x:hidden}.error-message{background-color:var(--color-gray-100);border-left:4px solid var(--color-error);padding:1rem;border-radius:.5rem;margin-bottom:2rem;display:flex;justify-content:space-between;align-items:center}.error-message p{color:var(--color-error);margin:0}.error-message button{background-color:var(--color-error);color:#fff;padding:.5rem 1rem;font-size:.875rem;margin-left:1rem}.error-message button:hover{background-color:#dc2626}@media (max-width: 768px){.app-header{padding:1.5rem 1rem}.header-content{flex-direction:column;gap:1.5rem;align-items:flex-start}.header-text{flex:1;width:100%}.header-stats{width:100%;gap:1rem;justify-content:center}.stat-badge{padding:.6rem 1.2rem}.stat-badge-value{font-size:1.5rem}.stat-badge-label{font-size:.65rem}.app-header h1{font-size:1.875rem}.app-main{padding:1rem}.error-message{flex-direction:column;align-items:flex-start}.error-message button{margin-left:0;margin-top:.5rem}}*{margin:0;padding:0;box-sizing:border-box}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--color-primary: #0f766e;--color-primary-light: #14b8a6;--color-secondary: #1e293b;--color-success: #22c55e;--color-error: #ef4444;--color-warning: #f59e0b;--color-gray-50: #f8fafc;--color-gray-100: #f1f5f9;--color-gray-200: #e2e8f0;--color-gray-300: #cbd5e1;--color-gray-400: #94a3b8;--color-gray-500: #64748b;--color-gray-600: #475569;--color-gray-700: #334155;--color-gray-800: #1e293b;--color-gray-900: #0f172a;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--transition: all .3s ease}body{background-color:var(--color-gray-50);color:var(--color-gray-900);line-height:1.6}button{cursor:pointer;font-family:inherit;border:none;border-radius:.5rem;transition:var(--transition)}button:disabled{opacity:.5;cursor:not-allowed}input,select{font-family:inherit;border:1px solid var(--color-gray-300);border-radius:.5rem;padding:.5rem .75rem;transition:var(--transition)}input:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #0f766e1a}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2}