*{box-sizing:border-box}body{color:#222;background:#f7f7f7;margin:0;font-family:Arial,Helvetica,sans-serif}.device-controls{justify-content:space-between;align-items:center;gap:20px;margin-bottom:15px;display:flex}.search-input{background:#fff;border:1px solid #ccc;border-radius:7px;width:100%;max-width:450px;padding:12px 14px;font-size:14px}.search-input:focus{border-color:#777;outline:none}.filter-buttons{gap:8px;display:flex}.filter-button{padding:10px 16px}.active-filter{border:2px solid #555;font-weight:700}.results-info{color:#666;margin-bottom:15px;font-size:14px}td input[type=text]{border:1px solid #ccc;border-radius:5px;width:100%;min-width:130px;padding:8px}@media (width<=900px){.device-controls{flex-direction:column;align-items:stretch}.search-input{max-width:none}.filter-buttons{flex-wrap:wrap}}.container{max-width:1400px;margin:0 auto;padding:30px}header{justify-content:space-between;align-items:center;margin-bottom:30px;display:flex}header h1{margin:0}header p{color:#666;margin-top:5px}button{cursor:pointer;border:none;border-radius:6px;padding:10px 20px;font-size:14px}.summary{grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:30px;display:grid}.card{border:1px solid #ddd;border-radius:10px;padding:20px}.card span{color:#666;margin-bottom:10px;display:block}.card strong{font-size:32px}.table-container{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid #ddd;padding:14px}th{text-transform:uppercase;font-size:13px}.status{text-transform:uppercase;border-radius:20px;padding:5px 10px;font-size:12px;font-weight:700;display:inline-block}.online{color:#117a3a;background:#d9f7e5}.offline{color:#a52222;background:#fde0e0}.error{border:1px solid #d33;border-radius:6px;margin-bottom:20px;padding:15px}@media (width<=800px){.summary{grid-template-columns:1fr}}.device-link{cursor:pointer;background:0 0;border:none;padding:0;font-weight:700;text-decoration:underline}.back-button{margin-bottom:15px}.device-info{margin-top:30px;margin-bottom:30px}.device-info h2{margin-bottom:15px}.info-grid{grid-template-columns:repeat(3,1fr);gap:15px;display:grid}.info-grid>div{background:#fff;border:1px solid #ddd;border-radius:8px;padding:18px}.info-grid span{color:#666;margin-bottom:8px;font-size:13px;display:block}.history-section{margin-top:30px}.history-header{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.actions{gap:8px;display:flex}@media (width<=900px){.info-grid{grid-template-columns:1fr}}.charts-section{margin-top:30px;margin-bottom:30px}.charts-section h2{margin-bottom:20px}.charts-grid{grid-template-columns:1fr;gap:20px;display:grid}.chart-card{background:#fff;border:1px solid #ddd;border-radius:10px;padding:20px}.chart-title{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.chart-title span{color:#666;margin-bottom:5px;font-size:14px;display:block}.chart-title strong{font-size:24px}.chart-container{width:100%;height:280px}@media (width>=1200px){.charts-grid{grid-template-columns:repeat(2,1fr)}}.header-actions{gap:10px;display:flex}.add-device-button{font-weight:600}.create-device-panel{background:#fff;border:1px solid #ddd;border-radius:10px;margin-bottom:30px;padding:25px}.create-device-header{justify-content:space-between;align-items:flex-start;margin-bottom:25px;display:flex}.create-device-header h2{margin:0 0 5px}.create-device-header p{color:#666;margin:0}.create-device-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.form-field{flex-direction:column;gap:8px;display:flex}.form-field label{font-size:14px;font-weight:600}.form-field input[type=text]{border:1px solid #ccc;border-radius:6px;padding:11px;font-size:14px}.checkbox-field{flex-direction:row;align-items:center;gap:8px;min-height:40px;display:flex!important}.create-device-actions{justify-content:flex-end;gap:10px;margin-top:25px;display:flex}.save-device-button{font-weight:600}@media (width<=800px){.create-device-grid{grid-template-columns:1fr}.header-actions{flex-direction:column}}.disabled-status{color:#555;background:#e5e5e5}.danger-button{color:#9c1c1c;background:#fbe4e4;border:1px solid #e5bcbc}.danger-button:hover{background:#f5cccc}.enable-button{color:#126b35;background:#e1f6e8;border:1px solid #b7dfc5}.enable-button:hover{background:#ccefd8}.alarm-summary-card{border:1px solid #e7b3b3}.alarm-summary-card strong{color:#b42318}.alarm-badge{color:#a71d1d;background:#fde4e4;border-radius:20px;padding:6px 10px;font-size:12px;font-weight:700;display:inline-block}.normal-badge{color:#166534;background:#e3f5e8;border-radius:20px;padding:6px 10px;font-size:12px;font-weight:600;display:inline-block}.device-alarms-section{margin-top:30px;margin-bottom:30px}.alarms-title{align-items:center;gap:10px;margin-bottom:15px;display:flex}.alarms-title h2{margin:0}.alarms-title span{color:#fff;background:#b42318;border-radius:50%;justify-content:center;align-items:center;min-width:25px;height:25px;font-size:12px;font-weight:700;display:flex}.no-active-alarms{color:#166534;background:#eef9f1;border:1px solid #ccebd4;border-radius:8px;padding:18px;font-weight:600}.alarm-list{flex-direction:column;gap:15px;display:flex}.alarm-item{background:#fff;border:1px solid #ddd;border-radius:8px;padding:18px}.critical-alarm{border-left:5px solid #b42318}.warning-alarm{border-left:5px solid #d97706}.alarm-item-header{justify-content:space-between;align-items:center;gap:15px;display:flex}.alarm-item-header strong{font-size:17px}.alarm-item p{margin-top:12px;margin-bottom:12px}.severity-badge{background:#eee;border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700}.alarm-details{color:#666;flex-wrap:wrap;gap:20px;font-size:13px;display:flex}.alarm-settings-section{background:#fff;border:1px solid #ddd;border-radius:10px;margin-top:30px;margin-bottom:30px;padding:25px}.alarm-settings-header{margin-bottom:20px}.alarm-settings-header h2{margin:0 0 5px}.alarm-settings-header p{color:#666;margin:0}.alarm-enabled-row{background:#f7f7f7;border-radius:7px;margin-bottom:20px;padding:15px}.alarm-enabled-row label{font-weight:600}.alarm-settings-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.alarm-setting-field{flex-direction:column;gap:8px;display:flex}.alarm-setting-field>label{font-size:14px;font-weight:600}.input-with-unit{align-items:center;gap:8px;display:flex}.input-with-unit input{border:1px solid #ccc;border-radius:6px;width:100%;padding:10px;font-size:14px}.input-with-unit span{color:#666;min-width:35px;font-size:14px}.alarm-settings-actions{justify-content:flex-end;margin-top:25px;display:flex}.save-alarm-settings-button{padding:11px 18px;font-weight:600}.alarm-settings-message{background:#f3f4f6;border-radius:6px;margin-top:20px;padding:12px 15px;font-size:14px}@media (width<=800px){.alarm-settings-grid{grid-template-columns:1fr}}.alarm-center-button{font-weight:600}.severity-critical{color:#a61b1b;background:#fde2e2;border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700;display:inline-block}.severity-warning{color:#9a5800;background:#fff2d8;border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700;display:inline-block}.alarm-state{border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700;display:inline-block}.active-alarm-state{color:#a61b1b;background:#fde2e2}.resolved-alarm-state{color:#166534;background:#e3f5e8}.login-page{background:#f5f6f8;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:#fff;border:1px solid #ddd;border-radius:14px;width:100%;max-width:420px;padding:35px;box-shadow:0 10px 30px #00000014}.login-logo{color:#fff;background:#222;border-radius:12px;justify-content:center;align-items:center;width:55px;height:55px;margin-bottom:20px;font-size:18px;font-weight:700;display:flex}.login-card h1{margin:0 0 5px}.login-subtitle{color:#666;margin:0 0 30px}.login-field{flex-direction:column;gap:7px;margin-bottom:18px;display:flex}.login-field label{font-size:14px;font-weight:600}.login-field input{border:1px solid #ccc;border-radius:7px;padding:12px;font-size:15px}.login-button{width:100%;margin-top:10px;padding:12px;font-size:15px;font-weight:600}.login-error{color:#a11;background:#fde8e8;border-radius:6px;margin-top:10px;padding:10px 12px;font-size:14px}.current-user{border-right:1px solid #ddd;flex-direction:column;justify-content:center;padding:5px 12px;display:flex}.current-user strong{font-size:13px}.current-user span{color:#666;margin-top:2px;font-size:11px;font-weight:700}.device-summary{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.device-lifecycle-tabs{background:#f3f4f6;border:1px solid #e1e4e8;border-radius:10px;flex-wrap:wrap;gap:10px;margin-bottom:20px;padding:8px;display:flex}.device-lifecycle-tabs button{background:0 0;border:1px solid #0000;align-items:center;gap:8px;display:inline-flex}.device-lifecycle-tabs button span{background:#e5e7eb;border-radius:20px;min-width:24px;padding:2px 7px;font-size:12px;font-weight:700}.device-lifecycle-tabs button.active{background:#fff;border-color:#cfd4dc;font-weight:700;box-shadow:0 1px 3px #00000014}.device-controls{background:#fff;border:1px solid #ddd;border-radius:10px;flex-direction:column;gap:14px;margin-bottom:20px;padding:18px;display:flex}.device-search-group{grid-template-columns:minmax(260px,1fr) minmax(220px,320px);gap:12px;display:grid}.search-input,.company-filter-select{box-sizing:border-box;background:#fff;border:1px solid #ccc;border-radius:7px;width:100%;padding:11px 12px;font-size:14px}.filter-buttons{flex-wrap:wrap;gap:8px;display:flex}.filter-buttons button{background:#f7f8fa;border:1px solid #d7dbe0}.filter-buttons button.active{background:#e8eaed;border-color:#9ca3af;font-weight:700}.device-results-count{color:#666;font-size:13px}.status.disabled-status{color:#555;background:#e5e5e5}.no-results{text-align:center;color:#666;padding:30px}@media (width<=800px){.device-search-group{grid-template-columns:1fr}.device-lifecycle-tabs{flex-direction:column}.device-lifecycle-tabs button{justify-content:space-between}}.users-toolbar{justify-content:flex-end;margin-top:20px;margin-bottom:20px;display:flex}.user-form-panel{background:#fff;border:1px solid #ddd;border-radius:10px;margin-bottom:30px;padding:25px}.user-form-panel h2{margin-top:0}.user-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:20px;display:grid}.user-form-grid select,.user-form-grid input{box-sizing:border-box;border:1px solid #ccc;border-radius:6px;width:100%;padding:10px}.user-form-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.user-success{color:#166534;background:#e9f8ee;border:1px solid #c9ead4;border-radius:7px;margin-bottom:20px;padding:12px 15px}.user-role{background:#f3f4f6;border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700;display:inline-block}.device-assignment-panel{background:#f8f9fa;border:1px solid #ddd;border-radius:8px;margin-top:20px;margin-bottom:20px;padding:18px}.device-assignment-panel h3{margin-top:0;margin-bottom:5px}.device-assignment-panel p{color:#666;margin-top:0}.device-assignment-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:340px;display:grid;overflow-y:auto}.device-assignment-grid.compact{grid-template-columns:1fr;min-width:240px;max-height:220px}.device-assignment-item{cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:7px;align-items:flex-start;gap:9px;padding:9px;display:flex}.device-assignment-item:hover{border-color:#999}.device-assignment-item input{margin-top:3px}.device-assignment-item span{flex-direction:column;gap:2px;display:flex}.device-assignment-item strong{font-size:13px}.device-assignment-item small{color:#666;font-size:11px}.user-devices-cell{max-width:360px}.assigned-device-list{flex-wrap:wrap;gap:5px;display:flex}.assigned-device-badge{background:#e8eef8;border-radius:15px;padding:4px 7px;font-size:11px;font-weight:600;display:inline-block}.no-device-assignment{color:#a61b1b;font-size:12px;font-weight:600}@media (width<=900px){.user-form-grid,.device-assignment-grid{grid-template-columns:1fr}}.companies-toolbar{justify-content:flex-end;margin-top:20px;margin-bottom:20px;display:flex}.company-form-panel{background:#fff;border:1px solid #ddd;border-radius:10px;margin-bottom:30px;padding:25px}.company-form-panel h2{margin-top:0}.company-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.company-form-grid input{box-sizing:border-box;border:1px solid #ccc;border-radius:6px;width:100%;padding:10px}.company-checkbox{align-items:center;gap:8px;display:flex}.company-checkbox input{width:auto}.company-form-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.company-success{color:#166534;background:#e9f8ee;border:1px solid #c9ead4;border-radius:7px;margin-bottom:20px;padding:12px 15px}.company-enabled,.company-disabled{border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700;display:inline-block}.company-enabled{color:#166534;background:#e3f5e8}.company-disabled{color:#a61b1b;background:#fde2e2}.company-assignment-panel{background:#fff;border:1px solid #ddd;border-radius:12px;margin-top:30px;margin-bottom:40px;padding:25px;box-shadow:0 5px 20px #0000000d}.company-assignment-header{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:25px;display:flex}.company-assignment-header h2{margin-top:0;margin-bottom:5px}.company-assignment-header p{color:#666;margin:0}.assignment-section{border-top:1px solid #eee;margin-top:25px;padding-top:20px}.assignment-section h3{margin-top:0;margin-bottom:5px}.assignment-section>p{color:#666;margin-top:0}.assignment-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:360px;padding-right:5px;display:grid;overflow-y:auto}.assignment-item{cursor:pointer;background:#fafafa;border:1px solid #ddd;border-radius:8px;align-items:flex-start;gap:10px;padding:12px;display:flex}.assignment-item:hover{background:#fff;border-color:#999}.assignment-item input{margin-top:4px}.assignment-item span{flex-direction:column;gap:3px;display:flex}.assignment-item strong{font-size:13px}.assignment-item small{color:#666;font-size:11px}.assignment-item .belongs-other{color:#a05a00;font-weight:600}.assignment-actions{border-top:1px solid #eee;justify-content:flex-end;gap:10px;margin-top:25px;padding-top:20px;display:flex}@media (width<=900px){.company-form-grid,.assignment-grid{grid-template-columns:1fr}}.notification-company-selector{flex-direction:column;gap:7px;max-width:500px;margin-top:20px;margin-bottom:25px;display:flex}.notification-company-selector label{font-weight:700}.notification-company-selector select{background:#fff;border:1px solid #ccc;border-radius:7px;padding:11px 12px;font-size:14px}.notification-card{background:#fff;border:1px solid #ddd;border-radius:12px;margin-bottom:30px;padding:25px;box-shadow:0 3px 12px #0000000a}.notification-card h2{margin-top:0;margin-bottom:15px}.notification-card h3{margin-top:25px;margin-bottom:10px}.service-status{background:#f5f5f5;border-radius:7px;margin-bottom:20px;padding:10px 12px}.service-status strong{margin-left:5px}.notification-field{flex-direction:column;gap:6px;margin-top:15px;display:flex}.notification-field label{font-weight:600}.notification-field input{box-sizing:border-box;background:#fff;border:1px solid #ccc;border-radius:7px;width:100%;padding:10px}.email-recipient{max-width:600px}.notification-checkbox{align-items:center;gap:8px;margin-bottom:10px;display:flex}.notification-checkbox input{width:auto}.notification-master{background:#f8f8f8;border:1px solid #ddd;border-radius:8px;margin-top:20px;padding:14px;font-weight:700}.notification-options{flex-wrap:wrap;gap:20px;display:flex}.notification-options label{align-items:center;gap:6px;display:flex}.notification-actions{flex-wrap:wrap;gap:10px;margin-top:25px;display:flex}.notification-success{color:#166534;background:#e9f8ee;border:1px solid #c9ead4;border-radius:7px;margin-bottom:20px;padding:12px 15px}.notification-help{color:#666;max-width:800px;line-height:1.5}.escalation-card{border-left:4px solid #555}.escalation-level{background:#fafafa;border:1px solid #ddd;border-radius:10px;margin-top:25px;padding:20px}.escalation-level-header{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.escalation-level-header h3{margin-top:5px;margin-bottom:0}.level-number{color:#555;letter-spacing:.6px;background:#eee;border-radius:5px;padding:3px 7px;font-size:10px;font-weight:700;display:inline-block}.escalation-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:18px;display:grid}.email-card{border-left:4px solid #777}.email-history-card{border-top:3px solid #eee}.notification-card table{width:100%}.notification-card td{vertical-align:top}@media (width<=900px){.escalation-grid{grid-template-columns:1fr}.escalation-level-header{flex-direction:column}.notification-options{flex-direction:column;gap:10px}.notification-actions{flex-direction:column}}.email-escalation-box{background:#fafafa;border:1px solid #ddd;border-radius:10px;margin-top:25px;padding:20px}.email-escalation-box h3{margin-top:0}.email-delay-field{max-width:400px}.delay-input-row{align-items:center;gap:10px;display:flex}.delay-input-row input{max-width:180px}.delay-input-row span{color:#555;font-size:14px}.email-delay-field small{color:#666;margin-top:2px;line-height:1.4}.email-escalation-summary{color:#334155;background:#f1f5f9;border-radius:7px;margin-top:15px;padding:10px 12px;font-size:13px}.alarm-escalation-status{background:#fafafa;border:1px solid #e5e5e5;border-radius:7px;flex-direction:column;gap:6px;min-width:230px;padding:9px 11px;font-size:12px;display:flex}.escalation-row{justify-content:space-between;align-items:center;gap:15px;display:flex}.escalation-row span{color:#555}.escalation-row strong{white-space:nowrap}.email-escalation-row{border-top:1px dashed #ddd;margin-top:3px;padding-top:6px}.escalation-muted{color:#888}.delivery-pending{color:#8a5a00}.delivery-sent{color:#166534}.delivery-failed{color:#a61b1b}.delivery-stopped{color:#8a4b00}.escalation-next{border-top:1px solid #ddd;flex-wrap:wrap;gap:4px;margin-top:5px;padding-top:6px;display:flex}.escalation-next span{color:#555}.escalation-stop{color:#8a4b00;background:#fff4df;border-radius:5px;flex-direction:column;gap:3px;margin-top:5px;padding:7px;font-weight:700;display:flex}.escalation-stop small{color:#555;font-weight:400}.escalation-complete{color:#166534;background:#e9f8ee;border-radius:5px;margin-top:5px;padding:7px;font-weight:700}@media (width<=900px){.alarm-escalation-status{min-width:190px}}