.card{background-color:var(--color-bg-elevated);border:var(--border-width) solid var(--color-border);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-fast)}.card-hoverable:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-clickable{cursor:pointer}.card-padding-none{padding:0}.card-padding-sm{padding:var(--spacing-md)}.card-padding-md{padding:var(--spacing-lg)}.card-padding-lg{padding:var(--spacing-xl)}.card-header{padding-bottom:var(--spacing-md);border-bottom:var(--border-width) solid var(--color-divider);margin-bottom:var(--spacing-md)}.card-body{flex:1}.card-footer{padding-top:var(--spacing-md);border-top:var(--border-width) solid var(--color-divider);margin-top:var(--spacing-md)}.badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);font-weight:var(--font-weight-medium);border-radius:var(--border-radius-full);white-space:nowrap;line-height:1}.badge-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs)}.badge-md{padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-size-sm)}.badge-primary{background-color:var(--color-primary-light);color:var(--color-primary)}.badge-success{background-color:var(--color-success-light);color:var(--color-success)}.badge-warning{background-color:var(--color-warning-light);color:var(--color-warning-hover)}.badge-danger{background-color:var(--color-danger-light);color:var(--color-danger)}.badge-info{background-color:var(--color-info-light);color:var(--color-info)}.badge-neutral{background-color:var(--color-bg-elevated);color:var(--color-text-secondary);border:var(--border-width) solid var(--color-border)}.badge-dot{padding-left:var(--spacing-sm)}.badge-dot-indicator{width:6px;height:6px;border-radius:50%;background-color:currentColor}.spinner{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.spinner-sm{width:20px;height:20px;border-width:2px}.spinner-md{width:32px;height:32px;border-width:3px}.spinner-lg{width:48px;height:48px;border-width:4px}.spinner-xl{width:64px;height:64px;border-width:5px}.spinner-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md)}.spinner-fullscreen{min-height:200px}.spinner-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:var(--color-bg-overlay);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal)}.spinner-message{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);font-weight:var(--font-weight-medium);border-radius:var(--border-radius-md);transition:all var(--transition-fast);cursor:pointer;border:var(--border-width) solid transparent;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn-sm{padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-size-sm);min-height:32px}.btn-md{padding:var(--spacing-sm) var(--spacing-lg);font-size:var(--font-size-base);min-height:40px}.btn-lg{padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-lg);min-height:48px}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--color-bg-elevated);color:var(--color-text-primary);border-color:var(--color-border)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-secondary);border-color:var(--color-border-hover)}.btn-success{background-color:var(--color-success);color:#fff}.btn-success:hover:not(:disabled){background-color:var(--color-success-hover)}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:var(--color-danger-hover)}.btn-ghost{background-color:transparent;color:var(--color-text-primary)}.btn-ghost:hover:not(:disabled){background-color:var(--color-bg-elevated)}.btn-full{width:100%}.btn-loading{position:relative;pointer-events:none}.btn-spinner{animation:spin 1s linear infinite;display:inline-block}.btn-content-loading{opacity:.6}.error-message{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-lg);background-color:var(--color-danger-light);border:var(--border-width) solid var(--color-danger);border-radius:var(--border-radius-md);color:var(--color-text-primary)}.error-icon{font-size:var(--font-size-xl);flex-shrink:0}.error-content{flex:1;display:flex;flex-direction:column;gap:var(--spacing-sm)}.error-text{margin:0;font-size:var(--font-size-base);line-height:var(--line-height-normal)}.error-retry{align-self:flex-start}.chart-panel{border:1px solid var(--color-border, #e5e7eb);border-radius:var(--radius-md, 10px);padding:12px 12px 6px;background:var(--color-surface, #fff);min-width:0}.chart-panel-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:6px}.chart-panel-title{font-size:.82rem;font-weight:600;color:var(--color-text, #111827)}.chart-panel-unit{font-size:.7rem;color:var(--color-text-secondary, #6b7280);white-space:nowrap}.chart-panel-empty{display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary, #6b7280);font-size:.85rem}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}.metric-grid-empty{display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary, #6b7280);font-size:.85rem}.power-chart-container{width:100%;position:relative}.power-chart-loading,.power-chart-empty{display:flex;align-items:center;justify-content:center;height:100%;min-height:200px}.power-chart-empty p{color:var(--color-text-tertiary);font-size:var(--font-size-sm)}.power-chart-controls{display:flex;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm);flex-wrap:wrap}.power-chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px}.power-chart-group-btn{padding:var(--spacing-xs) var(--spacing-md);border:var(--border-width) solid var(--color-border);border-radius:var(--border-radius-md);background:transparent;color:var(--color-text-secondary);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast)}.power-chart-group-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.power-chart-group-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.dashboard{width:100%}.dashboard-header{margin-bottom:var(--spacing-xl)}.dashboard-title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--spacing-sm)}.dashboard-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin:0}.stats-grid{display:grid;gap:var(--spacing-md);grid-template-columns:repeat(2,1fr);margin-bottom:var(--spacing-xl)}@media (min-width: 768px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-card{text-align:center}.stat-value{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-primary);line-height:var(--line-height-tight)}.stat-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--spacing-xs)}.dashboard-section{margin-bottom:var(--spacing-xl)}.section-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:0}.section-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-md);gap:var(--spacing-sm)}.sensor-picker-wrapper{position:relative}.sensor-picker-btn{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm);border:1px solid var(--color-border);border-radius:var(--border-radius-md);background:var(--color-bg-secondary);color:var(--color-text-secondary);cursor:pointer;transition:var(--transition-fast);white-space:nowrap}.sensor-picker-btn:hover{border-color:var(--color-primary);color:var(--color-text-primary)}.sensor-picker-dropdown{position:absolute;right:0;top:calc(100% + 4px);min-width:260px;background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);box-shadow:var(--shadow-lg);z-index:50;padding:var(--spacing-xs) 0}.sensor-picker-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-xs) var(--spacing-sm);border-bottom:1px solid var(--color-border);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary)}.sensor-picker-actions{display:flex;gap:var(--spacing-xs)}.sensor-picker-link{background:none;border:none;color:var(--color-primary);cursor:pointer;font-size:var(--font-size-xs);padding:2px 4px;border-radius:var(--border-radius-sm)}.sensor-picker-link:hover{background:var(--color-bg-secondary)}.sensor-picker-item{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);cursor:pointer;font-size:var(--font-size-sm);transition:var(--transition-fast)}.sensor-picker-item:hover{background:var(--color-bg-secondary)}.sensor-picker-item input[type=checkbox]{accent-color:var(--color-primary);width:16px;height:16px;cursor:pointer}.sensor-picker-name{flex:1;color:var(--color-text-primary)}.sensor-picker-count{font-size:.75rem;color:var(--color-text-secondary);margin-left:.25rem}.readings-grid{display:grid;gap:var(--spacing-md);grid-template-columns:1fr}@media (min-width: 640px){.readings-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.readings-grid{grid-template-columns:repeat(3,1fr)}}.sensor-value-card{border-left:3px solid transparent;transition:border-color var(--transition-fast)}.sensor-value-card.selected{border-left-color:var(--color-primary)}.sensor-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-md)}.sensor-card-identity{display:flex;align-items:center;gap:var(--spacing-sm)}.sensor-card-name{font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-size:var(--font-size-sm)}.sensor-card-toggle{display:flex;align-items:center;gap:var(--spacing-xs);cursor:pointer;font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.sensor-card-toggle input[type=checkbox]{accent-color:var(--color-primary)}.sensor-card-toggle-label{-webkit-user-select:none;user-select:none}.sensor-card-values{display:flex;flex-direction:column;gap:var(--spacing-xs)}.sensor-card-primary{display:flex;align-items:flex-end;gap:var(--spacing-lg)}.sensor-card-metric-value{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight)}.sensor-card-metric-value:first-child{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold)}.sensor-card-diag{display:flex;gap:var(--spacing-md);margin-top:2px}.sensor-card-diag-item{font-size:var(--font-size-xs);color:var(--color-text-tertiary);font-family:var(--font-family-mono)}.sensor-card-timestamp{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin-top:var(--spacing-xs)}.sensor-card-no-data{color:var(--color-text-tertiary);font-size:var(--font-size-sm)}.sensor-card-metric-block{display:flex;flex-direction:column;align-items:flex-start;gap:1px}.sensor-card-metric-label{font-size:var(--font-size-xs);color:var(--color-text-tertiary);line-height:1}.sensor-card-aq-section{display:flex;flex-direction:column;gap:var(--spacing-xs);padding-top:var(--spacing-xs);border-top:var(--border-width) solid var(--color-divider);margin-top:var(--spacing-xs)}.sensor-card-iaq-banner{display:flex;align-items:center;gap:var(--spacing-sm)}.sensor-card-iaq-score{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight)}.sensor-card-iaq-info{display:flex;flex-direction:column;gap:1px}.sensor-card-iaq-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold)}.sensor-card-iaq-accuracy{font-size:var(--font-size-xs)}.sensor-card-aq-metrics{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.sensor-card-aq-item{display:flex;flex-direction:column;gap:1px}.sensor-card-aq-value{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-family:var(--font-family-mono)}.sensor-card-aq-label{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.energy-cards-grid{display:grid;gap:var(--spacing-md);grid-template-columns:1fr;margin-bottom:var(--spacing-lg)}@media (min-width: 768px){.energy-cards-grid{grid-template-columns:repeat(auto-fit,minmax(400px,1fr))}}.energy-card{border-left:3px solid var(--color-chart-power, #f59e0b)}.energy-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.energy-card-name{font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-size:var(--font-size-sm)}.energy-card-values{display:flex;flex-direction:column;gap:var(--spacing-sm)}.energy-card-total{display:flex;flex-direction:column;gap:2px}.energy-card-total-value{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-chart-power, #f59e0b);line-height:var(--line-height-tight)}.energy-card-total-label{font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em}.energy-card-phases{display:flex;gap:var(--spacing-md)}.energy-phase{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.energy-phase-label{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:var(--border-radius-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);color:#fff}.energy-phase-label.phase-a{background:var(--color-chart-phase-a, #ef4444)}.energy-phase-label.phase-b{background:var(--color-chart-phase-b, #3b82f6)}.energy-phase-label.phase-c{background:var(--color-chart-phase-c, #10b981)}.energy-phase-table{width:100%;border-collapse:collapse;font-size:var(--font-size-xs);margin-bottom:var(--spacing-sm)}.energy-phase-table th{text-align:left;font-weight:var(--font-weight-medium);color:var(--color-text-tertiary);padding:var(--spacing-xs) var(--spacing-xs);border-bottom:var(--border-width) solid var(--color-divider)}.energy-phase-table td{padding:var(--spacing-xs) var(--spacing-xs);color:var(--color-text-secondary);font-family:var(--font-family-mono);font-size:var(--font-size-xs)}.energy-phase-table tbody tr:not(:last-child) td{border-bottom:var(--border-width) solid var(--color-divider)}.energy-card-totals{display:flex;gap:var(--spacing-md);padding-top:var(--spacing-sm);border-top:var(--border-width) solid var(--color-divider);flex-wrap:wrap}.energy-card-total-item{display:flex;flex-direction:column;gap:2px}.energy-card-total-item-value{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-family:var(--font-family-mono)}.energy-card-total-item-label{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.energy-card-cumulative-value{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-family:var(--font-family-mono)}.energy-card-cumulative-label,.energy-card-timestamp{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.chart-header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:var(--spacing-sm)}.time-range-controls{display:flex;flex-direction:column;align-items:flex-end;gap:var(--spacing-sm)}.health-info{display:flex;flex-direction:column;gap:var(--spacing-sm)}.health-row{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md)}.health-label{font-weight:var(--font-weight-medium);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.health-value{font-family:var(--font-family-mono);font-size:var(--font-size-sm);color:var(--color-text-primary)}.boardtype-card{transition:var(--transition-base)}.boardtype-card-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md)}.boardtype-card-header-left{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap;min-width:0}.boardtype-card-name{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.boardtype-card-header-right{flex-shrink:0}.boardtype-card-firmware-count{font-size:var(--font-size-sm);color:var(--color-text-tertiary);font-weight:var(--font-weight-medium)}.boardtype-card-body{display:flex;flex-direction:column;gap:var(--spacing-md)}.boardtype-card-details{display:flex;flex-direction:column;gap:var(--spacing-sm)}.boardtype-card-detail{display:flex;align-items:baseline;gap:var(--spacing-sm)}.boardtype-card-label{font-size:var(--font-size-xs);color:var(--color-text-tertiary);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:.05em;flex-shrink:0}.boardtype-card-magic{font-family:SF 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0;margin:0}.boardtype-card-firmware-table-wrapper{overflow-x:auto}.boardtype-card-firmware-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.boardtype-card-firmware-table th{text-align:left;font-weight:var(--font-weight-medium);color:var(--color-text-tertiary);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.05em;padding:var(--spacing-xs) var(--spacing-sm);border-bottom:1px solid var(--color-border);white-space:nowrap}.boardtype-card-firmware-table td{padding:var(--spacing-xs) var(--spacing-sm);border-bottom:1px solid var(--color-border);color:var(--color-text-secondary);vertical-align:middle}.boardtype-card-firmware-table tbody tr:last-child td{border-bottom:none}.boardtype-card-firmware-latest{background:rgba(var(--color-success-rgb, 34, 197, 94),.05)}.boardtype-card-fw-version code{font-family:SF Mono,Fira Code,Fira Mono,Roboto Mono,monospace;font-size:var(--font-size-xs);color:var(--color-text-primary);font-weight:var(--font-weight-medium)}.boardtype-card-fw-md5{font-family:SF Mono,Fira Code,Fira Mono,Roboto Mono,monospace;font-size:var(--font-size-xs);color:var(--color-text-tertiary);cursor:help}.boardtype-card-fw-changelog{max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.boardtype-card-fw-actions{display:flex;align-items:center;gap:var(--spacing-xs)}@media (max-width: 768px){.boardtype-card-actions{flex-direction:column;align-items:stretch}.boardtype-card-admin-actions{flex-wrap:wrap;justify-content:flex-end}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:var(--color-bg-overlay);display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);padding:var(--spacing-md);animation:fadeIn var(--transition-fast)}.modal{background-color:var(--color-bg-elevated);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);max-height:90vh;overflow-y:auto;display:flex;flex-direction:column;animation:slideInUp var(--transition-base)}.modal-sm{width:100%;max-width:400px}.modal-md{width:100%;max-width:600px}.modal-lg{width:100%;max-width:800px}.modal-xl{width:100%;max-width:1200px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg);border-bottom:var(--border-width) solid var(--color-divider)}.modal-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.modal-close{font-size:2rem;line-height:1;color:var(--color-text-secondary);background:none;border:none;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius-sm);transition:all var(--transition-fast)}.modal-close:hover{color:var(--color-text-primary);background-color:var(--color-bg-secondary)}.modal-body{padding:var(--spacing-lg);flex:1;overflow-y:auto}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--spacing-sm);padding:var(--spacing-lg);border-top:var(--border-width) solid var(--color-divider)}.boardtype-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.boardtype-form-textarea{resize:vertical;min-height:80px;font-family:inherit}.firmware-upload-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.firmware-upload-textarea{resize:vertical;min-height:80px;font-family:inherit}.firmware-upload-file-input{padding:var(--spacing-sm);cursor:pointer}.firmware-upload-file-input::file-selector-button{background:var(--color-bg-secondary);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-sm);padding:var(--spacing-xs) var(--spacing-sm);margin-right:var(--spacing-sm);cursor:pointer;font-size:var(--font-size-sm);transition:var(--transition-fast)}.firmware-upload-file-input::file-selector-button:hover{background:var(--color-bg-elevated)}.ota-deploy-content{display:flex;flex-direction:column;gap:var(--spacing-md)}.ota-deploy-firmware-info{display:flex;flex-direction:column;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);background-color:var(--color-bg-secondary);border-radius:var(--border-radius-sm)}.ota-deploy-firmware-info 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var(--spacing-md);border-radius:var(--border-radius-md);margin-bottom:var(--spacing-md)}.rooms-message--success{color:var(--color-success);background:rgba(var(--color-success-rgb, 34, 197, 94),.1)}.rooms-message--error{color:var(--color-danger);background:rgba(var(--color-danger-rgb, 239, 68, 68),.1)}.rooms-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.rooms-form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.rooms-form-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary)}.rooms-form-input,.rooms-form-textarea{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);color:var(--color-text-primary);background:var(--color-bg-primary);border:1px solid var(--color-border);border-radius:var(--border-radius-md);font-family:inherit}.rooms-form-input:focus,.rooms-form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px rgba(var(--color-primary-rgb, 59, 130, 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0}.firmware-subtitle{font-size:var(--font-size-base);color:var(--color-text-secondary);margin:0}.firmware-header-actions{flex-shrink:0;padding-top:var(--spacing-xs)}.firmware-content{min-height:200px}.firmware-grid{display:grid;gap:var(--spacing-lg);grid-template-columns:1fr}@media (min-width: 1024px){.firmware-grid{grid-template-columns:repeat(2,1fr)}}.provision-attempts-section{background:var(--color-warning-bg, #fef3cd);border:1px solid var(--color-warning-border, #ffc107);border-radius:var(--radius-md);padding:var(--spacing-md) var(--spacing-lg)}.provision-attempts-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--spacing-xs) 0}.provision-attempts-desc{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-md) 0}.provision-attempts-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.provision-attempt-row{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-bg-primary);border-radius:var(--radius-sm);border:1px solid var(--color-border)}.provision-attempt-info{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap;min-width:0}.provision-attempt-magic{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);background:var(--color-bg-secondary);padding:2px 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640px){.notif-header{flex-direction:column;align-items:stretch}.notif-section-header{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}}.settings{width:100%;max-width:640px}.settings-header{margin-bottom:var(--spacing-xl)}.settings-title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--spacing-sm)}.settings-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin:0}.settings-card{margin-bottom:var(--spacing-xl)}.settings-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.form-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary)}.form-input{padding:var(--spacing-sm) var(--spacing-md);border:var(--border-width) solid 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var(--transition-fast);align-self:flex-start}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.users-page{width:100%;max-width:900px}.users-header{margin-bottom:var(--spacing-xl)}.users-title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:var(--spacing-sm)}.users-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin:0}.users-table-wrap{overflow-x:auto}.users-table{width:100%;border-collapse:collapse}.users-table th,.users-table td{text-align:left;padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--color-border);font-size:var(--font-size-sm);white-space:nowrap}.users-table th{font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);background:var(--color-bg-secondary)}.users-table 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var(--spacing-lg);background:none;border:none;color:var(--color-text-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);font-family:inherit;cursor:pointer;transition:all var(--transition-fast);min-height:44px;text-align:left}.mobile-drawer-tree-toggle:hover{background-color:var(--color-bg-secondary)}.mobile-drawer-tree-toggle-open{color:var(--color-primary)}.mobile-drawer-arrow{margin-left:auto;font-size:10px;transition:transform var(--transition-fast);color:var(--color-text-tertiary)}.mobile-drawer-arrow-open{transform:rotate(180deg)}.mobile-drawer-tree-children{animation:expandIn var(--transition-fast)}@keyframes expandIn{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}.mobile-drawer-footer{border-top:var(--border-width) solid var(--color-divider);padding:var(--spacing-md) var(--spacing-lg);display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.mobile-drawer-user{display:flex;align-items:center;gap:var(--spacing-sm);min-width:0}.mobile-drawer-user-avatar{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background-color:var(--color-primary);color:#fff;font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);flex-shrink:0}.mobile-drawer-user-info{display:flex;flex-direction:column;min-width:0}.mobile-drawer-user-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mobile-drawer-user-role{font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.5px}.mobile-drawer-logout{padding:var(--spacing-xs) var(--spacing-md);background:none;border:var(--border-width) solid var(--color-danger);color:var(--color-danger);border-radius:var(--border-radius-md);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;flex-shrink:0}.mobile-drawer-logout:hover{background-color:var(--color-danger);color:#fff}.header{position:sticky;top:0;z-index:var(--z-sticky);background-color:var(--color-bg-elevated);border-bottom:var(--border-width) solid var(--color-divider);height:var(--header-height-mobile)}@media (min-width: 768px){.header{height:var(--header-height)}}.header-container{display:flex;align-items:center;justify-content:space-between;height:100%;padding:0 var(--spacing-md);max-width:var(--container-max-width);margin:0 auto}.header-left{display:flex;align-items:center;gap:var(--spacing-sm)}.header-hamburger{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:36px;height:36px;background:none;border:var(--border-width) solid var(--color-border);border-radius:var(--border-radius-md);cursor:pointer;padding:8px;transition:all var(--transition-fast)}.header-hamburger:hover{border-color:var(--color-primary);background-color:var(--color-bg-secondary)}.header-hamburger-line{display:block;width:18px;height:2px;background-color:var(--color-text-secondary);border-radius:1px;transition:background-color var(--transition-fast)}.header-hamburger:hover .header-hamburger-line{background-color:var(--color-primary)}@media (min-width: 768px){.header-hamburger{display:none}}.header-logo{display:flex;align-items:center;gap:var(--spacing-sm);text-decoration:none;color:var(--color-text-primary);font-weight:var(--font-weight-bold);font-size:var(--font-size-lg)}.header-logo-icon{width:28px;height:28px;color:var(--color-primary)}.header-logo-text{display:none}@media (min-width: 768px){.header-logo-text{display:inline}}.header-nav{display:none;gap:var(--spacing-sm);flex:1;justify-content:center}@media (min-width: 768px){.header-nav{display:flex}}.header-nav-link{padding:var(--spacing-sm) var(--spacing-md);color:var(--color-text-secondary);text-decoration:none;font-weight:var(--font-weight-medium);border-radius:var(--border-radius-md);transition:all var(--transition-fast)}.header-nav-link:hover{color:var(--color-text-primary);background-color:var(--color-bg-secondary)}.header-theme-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--border-radius-md);border:var(--border-width) solid var(--color-border);background:none;color:var(--color-text-secondary);font-size:var(--font-size-lg);cursor:pointer;transition:all var(--transition-fast)}.header-theme-toggle:hover{border-color:var(--color-primary);color:var(--color-primary);background-color:var(--color-bg-secondary)}.header-actions{display:flex;align-items:center;gap:var(--spacing-md)}.header-user{position:relative}.header-user-button{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xs) var(--spacing-sm);background:none;border:var(--border-width) solid var(--color-border);border-radius:var(--border-radius-md);cursor:pointer;transition:all var(--transition-fast)}.header-user-button:hover{border-color:var(--color-border-hover);background-color:var(--color-bg-secondary)}.header-user-avatar{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background-color:var(--color-primary);color:#fff;font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm)}.header-user-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary)}.header-user-menu{position:absolute;top:calc(100% + var(--spacing-xs));right:0;min-width:200px;background-color:var(--color-bg-elevated);border:var(--border-width) solid var(--color-border);border-radius:var(--border-radius-md);box-shadow:var(--shadow-lg);padding:var(--spacing-xs);z-index:var(--z-dropdown);animation:slideInDown var(--transition-fast)}.header-user-menu-item{display:block;width:100%;padding:var(--spacing-sm) var(--spacing-md);text-align:left;text-decoration:none;color:var(--color-text-primary);border-radius:var(--border-radius-sm);border:none;background:none;font-size:var(--font-size-sm);cursor:pointer;transition:background-color var(--transition-fast)}.header-user-menu-item:hover{background-color:var(--color-bg-secondary)}.header-user-menu-logout{color:var(--color-danger)}.header-admin{position:relative}.header-admin-toggle{display:flex;align-items:center;gap:var(--spacing-xs);background:none;border:none;cursor:pointer;font-size:inherit;font-family:inherit}.header-admin-arrow{font-size:10px;transition:transform var(--transition-fast)}.header-admin-arrow-open{transform:rotate(180deg)}.header-admin-menu{position:absolute;top:calc(100% + var(--spacing-xs));left:0;min-width:180px;background-color:var(--color-bg-elevated);border:var(--border-width) solid var(--color-border);border-radius:var(--border-radius-md);box-shadow:var(--shadow-lg);padding:var(--spacing-xs);z-index:var(--z-dropdown);animation:slideInDown var(--transition-fast)}.header-admin-menu-item{display:block;width:100%;padding:var(--spacing-sm) var(--spacing-md);text-decoration:none;color:var(--color-text-primary);border-radius:var(--border-radius-sm);font-size:var(--font-size-sm);transition:background-color var(--transition-fast)}.header-admin-menu-item:hover{background-color:var(--color-bg-secondary)}.app-layout{display:flex;flex-direction:column;min-height:100vh;background-color:var(--color-bg-primary)}.app-main{flex:1;padding-bottom:var(--spacing-md)}.app-container{width:100%;max-width:var(--container-max-width);margin:0 auto;padding:var(--spacing-md)}@media (min-width: 768px){.app-container{padding:var(--spacing-xl)}}.section{display:flex;flex-direction:column;gap:var(--spacing-lg, 1.5rem)}.section-header{display:flex;flex-direction:column;gap:var(--spacing-md, 1rem);border-bottom:1px solid var(--color-border, #e5e7eb);padding-bottom:0}.section-title{margin:0;font-size:var(--font-size-2xl, 1.5rem);font-weight:600;color:var(--color-text, #111827)}.section-tabs{display:flex;gap:var(--spacing-xs, .25rem);overflow-x:auto;scrollbar-width:none}.section-tabs::-webkit-scrollbar{display:none}.section-tab{padding:var(--spacing-sm, .5rem) var(--spacing-md, 1rem);border-bottom:2px solid transparent;color:var(--color-text-secondary, #6b7280);font-size:var(--font-size-sm, .875rem);font-weight:500;text-decoration:none;white-space:nowrap;transition:color .15s ease,border-color .15s ease}.section-tab:hover{color:var(--color-text, #111827)}.section-tab--active{color:var(--color-primary, #2563eb);border-bottom-color:var(--color-primary, #2563eb)}.section-body{min-width:0}:root{--color-primary: #667eea;--color-primary-hover: #5568d3;--color-primary-light: rgba(102, 126, 234, .1);--color-primary-rgb: 102, 126, 234;--color-success: #51cf66;--color-success-hover: #47b85d;--color-success-light: rgba(81, 207, 102, .1);--color-warning: #ffd43b;--color-warning-hover: #e6bf35;--color-warning-light: rgba(255, 212, 59, .1);--color-danger: #ff6b6b;--color-danger-hover: #e65a5a;--color-danger-light: rgba(255, 107, 107, .1);--color-info: #4dabf7;--color-info-hover: #339af0;--color-info-light: rgba(77, 171, 247, .1);--color-text-primary: #1a1a1a;--color-text-secondary: rgba(0, 0, 0, .7);--color-text-tertiary: rgba(0, 0, 0, .5);--color-text-disabled: rgba(0, 0, 0, .38);--color-bg-primary: #ffffff;--color-bg-secondary: #f5f5f5;--color-bg-elevated: #ffffff;--color-bg-overlay: rgba(0, 0, 0, .3);--color-border: rgba(0, 0, 0, .12);--color-border-hover: rgba(0, 0, 0, .24);--color-divider: rgba(0, 0, 0, .08);--color-status-active: #51cf66;--color-status-offline: #868e96;--color-status-error: #ff6b6b;--color-status-maintenance: #ffd43b;--color-chart-temperature: #ff6b6b;--color-chart-humidity: #667eea;--color-chart-grid: rgba(0, 0, 0, .08);--color-chart-power: #f59e0b;--color-chart-phase-a: #ef4444;--color-chart-phase-b: #3b82f6;--color-chart-phase-c: #10b981;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-family-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--border-radius-sm: .25rem;--border-radius-md: .5rem;--border-radius-lg: .75rem;--border-radius-xl: 1rem;--border-radius-full: 9999px;--border-width: 1px;--border-width-thick: 2px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--header-height: 64px;--header-height-mobile: 56px;--sidebar-width: 260px;--sidebar-collapsed-width: 64px;--mobile-nav-height: 56px;--container-max-width: 1440px;--container-padding: var(--spacing-md);--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px}@media (prefers-color-scheme: dark){:root{--color-text-primary: rgba(255, 255, 255, .87);--color-text-secondary: rgba(255, 255, 255, .6);--color-text-tertiary: rgba(255, 255, 255, .38);--color-text-disabled: rgba(255, 255, 255, .3);--color-bg-primary: #1a1a1a;--color-bg-secondary: #242424;--color-bg-elevated: #2d2d2d;--color-bg-overlay: rgba(0, 0, 0, .5);--color-border: rgba(255, 255, 255, .12);--color-border-hover: rgba(255, 255, 255, .24);--color-divider: rgba(255, 255, 255, .08);--color-chart-grid: rgba(255, 255, 255, .08)}}[data-theme=light]{--color-text-primary: #1a1a1a;--color-text-secondary: rgba(0, 0, 0, .7);--color-text-tertiary: rgba(0, 0, 0, .5);--color-text-disabled: rgba(0, 0, 0, .38);--color-bg-primary: #ffffff;--color-bg-secondary: #f5f5f5;--color-bg-elevated: #ffffff;--color-bg-overlay: rgba(0, 0, 0, .3);--color-border: rgba(0, 0, 0, .12);--color-border-hover: rgba(0, 0, 0, .24);--color-divider: rgba(0, 0, 0, .08);--color-chart-grid: rgba(0, 0, 0, .08)}[data-theme=dark]{--color-text-primary: rgba(255, 255, 255, .87);--color-text-secondary: rgba(255, 255, 255, .6);--color-text-tertiary: rgba(255, 255, 255, .38);--color-text-disabled: rgba(255, 255, 255, .3);--color-bg-primary: #1a1a1a;--color-bg-secondary: #242424;--color-bg-elevated: #2d2d2d;--color-bg-overlay: rgba(0, 0, 0, .5);--color-border: rgba(255, 255, 255, .12);--color-border-hover: rgba(255, 255, 255, .24);--color-divider: rgba(255, 255, 255, .08);--color-chart-grid: rgba(255, 255, 255, .08)}.container{width:100%;max-width:var(--container-max-width);margin-left:auto;margin-right:auto;padding-left:var(--container-padding);padding-right:var(--container-padding)}.hidden-mobile{display:none}@media (min-width: 768px){.hidden-mobile{display:block}}.visible-mobile{display:block}@media (min-width: 768px){.visible-mobile{display:none}}.hidden-tablet{display:block}@media (min-width: 768px) and (max-width: 1023px){.hidden-tablet{display:none}}@media (max-width: 767px){button,a,input[type=checkbox],input[type=radio]{min-height:44px;min-width:44px}}.text-responsive-sm{font-size:var(--font-size-sm)}@media (min-width: 768px){.text-responsive-sm{font-size:var(--font-size-base)}}.text-responsive-base{font-size:var(--font-size-base)}@media (min-width: 768px){.text-responsive-base{font-size:var(--font-size-lg)}}.text-responsive-lg{font-size:var(--font-size-lg)}@media (min-width: 768px){.text-responsive-lg{font-size:var(--font-size-xl)}}.spacing-responsive-sm{padding:var(--spacing-sm)}@media (min-width: 768px){.spacing-responsive-sm{padding:var(--spacing-md)}}.spacing-responsive-md{padding:var(--spacing-md)}@media (min-width: 768px){.spacing-responsive-md{padding:var(--spacing-lg)}}.grid-responsive{display:grid;gap:var(--spacing-md);grid-template-columns:1fr}@media (min-width: 640px){.grid-responsive{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.grid-responsive{grid-template-columns:repeat(3,1fr)}}@media (min-width: 1280px){.grid-responsive{grid-template-columns:repeat(4,1fr)}}.flex-responsive{display:flex;flex-direction:column;gap:var(--spacing-md)}@media (min-width: 768px){.flex-responsive{flex-direction:row}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-size-adjust:100%}body{font-family:var(--font-family-base);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);min-height:100vh;overflow-x:hidden}#root{width:100%}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);margin-bottom:var(--spacing-md)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}h5{font-size:var(--font-size-base)}h6{font-size:var(--font-size-sm)}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}code{font-family:var(--font-family-mono);font-size:.875em;background-color:var(--color-bg-elevated);padding:.125rem .25rem;border-radius:var(--border-radius-sm)}input,textarea,select{font-family:inherit;font-size:inherit;line-height:inherit;color:inherit}button{font-family:inherit;font-size:inherit;line-height:inherit;cursor:pointer;border:none;background:none}button:disabled{cursor:not-allowed;opacity:.6}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--border-radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}*:focus{outline:none}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideInDown{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.fade-in{animation:fadeIn var(--transition-base)}.slide-in-up{animation:slideInUp var(--transition-base)}.slide-in-down{animation:slideInDown var(--transition-base)}@media print{*,*:before,*:after{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}a,a:visited{text-decoration:underline}img{page-break-inside:avoid}h2,h3,p{orphans:3;widows:3}h2,h3{page-break-after:avoid}}