@import"https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;600;700;900&family=Open+Sans:wght@300;400;500;600;700&display=swap";:root{--color-background: hsl(0, 0%, 98%);--color-foreground: hsl(0, 0%, 13%);--color-card: hsl(0, 0%, 100%);--color-card-elevated: hsl(0, 0%, 96%);--color-border: hsl(0, 0%, 88%);--color-input: hsl(0, 0%, 100%);--color-muted: hsl(0, 0%, 45%);--color-muted-foreground: hsl(0, 0%, 45%);--color-primary: hsl(4, 79%, 51%);--color-primary-hover: hsl(4, 79%, 45%);--color-primary-foreground: hsl(0, 0%, 100%);--color-primary-soft: hsla(4, 79%, 51%, .12);--color-primary-ring: hsla(4, 79%, 51%, .35);--color-success: rgb(34, 197, 94);--color-success-soft: rgba(34, 197, 94, .15);--color-warning: rgb(245, 158, 11);--color-warning-soft: rgba(245, 158, 11, .15);--color-destructive: hsl(4, 79%, 51%);--color-destructive-soft: hsla(4, 79%, 51%, .15);--color-inactive: rgb(156, 163, 175);--color-inactive-soft: rgba(156, 163, 175, .12);--color-info: hsl(213, 80%, 52%);--color-info-soft: hsla(213, 80%, 52%, .15);--color-audits: hsl(213, 80%, 52%);--color-voltages: hsl(28, 78%, 57%);--color-pulse: hsl(135, 38%, 53%);--elevate-1: rgba(0, 0, 0, .04);--elevate-2: rgba(0, 0, 0, .08);--color-dark: var(--color-background);--color-dark-elevated: var(--color-card);--color-text-primary: var(--color-foreground);--color-text-secondary: var(--color-muted);--color-text-muted: hsl(0, 0%, 55%);--color-orange: var(--color-primary);--color-red: var(--color-primary);--color-blue: var(--color-info);--color-green: var(--color-success);--color-yellow: var(--color-warning);--bg-primary: var(--color-background);--bg-secondary: var(--color-card);--bg-tertiary: var(--color-card-elevated);--bg-glass: var(--color-card);--text-primary: var(--color-foreground);--text-secondary: var(--color-muted);--text-muted: hsl(0, 0%, 55%);--accent-primary: var(--color-primary);--accent-secondary: var(--color-primary);--accent-success: var(--color-success);--accent-warning: var(--color-warning);--accent-danger: var(--color-destructive);--gradient-fire: var(--color-primary);--gradient-tech: var(--color-primary);--gradient-hero: linear-gradient(180deg, hsl(0, 0%, 100%) 0%, hsl(0, 0%, 98%) 50%, hsl(0, 0%, 100%) 100%);--gradient-primary: var(--color-primary);--gradient-success: var(--color-success);--gradient-danger: var(--color-destructive);--font-display: "Roboto", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-primary: "Open Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "Menlo", "SF Mono", "Consolas", monospace;--text-page-title: 2rem;--text-section-header: 1.5rem;--text-card-title: 1.125rem;--text-body: 1rem;--text-meta: .875rem;--text-button: 1rem;--text-6xl: 2.5rem;--text-5xl: 2rem;--text-4xl: 1.75rem;--text-3xl: 1.5rem;--text-2xl: 1.25rem;--text-xl: 1.125rem;--text-base: 1rem;--text-sm: .875rem;--text-xs: .75rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 3rem;--space-2xl: 4rem;--space-3xl: 6rem;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius: .5rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: .75rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 1px 3px 0 rgba(0, 0, 0, .08), 0 1px 2px -1px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -4px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .06);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .18);--shadow-glow-orange: 0 0 0 3px var(--color-primary-ring);--transition-fast: .1s ease;--transition-base: .15s ease;--transition-slow: .25s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-primary);font-size:var(--text-body);background:var(--color-background);color:var(--color-foreground);line-height:1.5;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code,kbd,pre,samp{font-family:var(--font-mono)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-background)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full);border:2px solid var(--color-background)}::-webkit-scrollbar-thumb:hover{background:var(--color-muted)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.25;margin-bottom:var(--spacing-sm);color:var(--color-foreground);letter-spacing:-.01em}h1{font-size:var(--text-page-title);font-weight:700}h2{font-size:var(--text-section-header);font-weight:600}h3,h4{font-size:var(--text-card-title);font-weight:600}h5{font-size:var(--text-meta);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-muted)}h6{font-size:var(--text-meta);font-weight:600;color:var(--color-muted)}.container{max-width:1200px;margin:0 auto;padding:var(--spacing-md)}.hover-elevate,.active-elevate{position:relative;isolation:isolate}.hover-elevate:after,.active-elevate:after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--elevate-1);opacity:0;pointer-events:none;transition:opacity var(--transition-base);z-index:0}.hover-elevate:hover:after{opacity:1}.active-elevate:active:after,.active-elevate.is-active:after{background:var(--elevate-2);opacity:1}.hover-elevate>*,.active-elevate>*{position:relative;z-index:1}.card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-md);box-shadow:var(--shadow-sm);transition:border-color var(--transition-base),box-shadow var(--transition-base)}.card:hover{border-color:var(--color-card-elevated)}.card.hover-elevate:hover{border-color:var(--color-border);box-shadow:var(--shadow)}.btn{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.625rem 1.125rem;border:1px solid transparent;border-radius:var(--radius-md);font-family:var(--font-display);font-weight:500;font-size:var(--text-button);line-height:1.25;cursor:pointer;transition:background var(--transition-base),border-color var(--transition-base),color var(--transition-base);text-decoration:none;min-height:40px;white-space:nowrap}.btn:after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--elevate-1);opacity:0;pointer-events:none;transition:opacity var(--transition-base);z-index:0}.btn>*{position:relative;z-index:1}.btn:hover:after{opacity:1}.btn:active:after{background:var(--elevate-2);opacity:1}.btn-primary{background:var(--color-primary);color:var(--color-primary-foreground)}.btn-success{background:var(--color-success);color:#fff}.btn-danger{background:var(--color-destructive);color:var(--color-primary-foreground)}.btn-secondary{background:var(--color-card);color:var(--color-foreground);border-color:var(--color-border)}.btn-outline{background:transparent;border-color:var(--color-primary);color:var(--color-primary)}.btn-ghost{background:transparent;color:var(--color-foreground)}.btn-sm{padding:.375rem .75rem;font-size:var(--text-meta);min-height:32px;border-radius:var(--radius-sm)}.btn-lg{padding:.875rem 1.5rem;font-size:1.0625rem;min-height:48px}.btn:disabled,.btn[disabled]{opacity:.45;cursor:not-allowed;pointer-events:none}.btn:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:none;box-shadow:0 0 0 3px var(--color-primary-ring)}.form-group{margin-bottom:var(--spacing-md)}label{display:block;margin-bottom:.375rem;font-family:var(--font-primary);font-weight:600;font-size:var(--text-meta);color:var(--color-foreground)}input,textarea,select{width:100%;padding:.625rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-input);color:var(--color-foreground);font-size:var(--text-body);font-family:var(--font-primary);transition:border-color var(--transition-base),box-shadow var(--transition-base);min-height:40px}input::placeholder,textarea::placeholder{color:var(--color-muted);opacity:.7}input:hover:not(:focus):not(:disabled),textarea:hover:not(:focus):not(:disabled),select:hover:not(:focus):not(:disabled){border-color:var(--color-muted)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-ring)}input:disabled,textarea:disabled,select:disabled{opacity:.55;cursor:not-allowed;background:var(--color-card)}textarea{resize:vertical;min-height:96px;line-height:1.5}.form-error{margin-top:.375rem;font-size:var(--text-meta);color:var(--color-destructive)}input[type=checkbox],input[type=radio]{width:auto;margin-right:var(--spacing-xs);min-height:auto;accent-color:var(--color-primary)}.badge,.pill{display:inline-flex;align-items:center;gap:.25rem;padding:.125rem .625rem;border-radius:var(--radius-full);font-family:var(--font-display);font-size:.75rem;font-weight:500;line-height:1.5;border:1px solid transparent;white-space:nowrap}.badge-success,.pill-success{background:var(--color-success-soft);color:var(--color-success);border-color:var(--color-success)}.badge-warning,.pill-warning{background:var(--color-warning-soft);color:var(--color-warning);border-color:var(--color-warning)}.badge-danger,.pill-danger{background:var(--color-destructive-soft);color:var(--color-destructive);border-color:var(--color-destructive)}.badge-info,.pill-info{background:var(--color-info-soft);color:var(--color-info);border-color:var(--color-info)}.badge-muted,.pill-muted{background:var(--color-inactive-soft);color:var(--color-inactive);border-color:var(--color-inactive)}.status-indicator{position:fixed;top:var(--spacing-sm);right:var(--spacing-sm);padding:.375rem .875rem;border-radius:var(--radius-full);font-size:.8125rem;font-weight:600;z-index:1000;display:flex;align-items:center;gap:var(--spacing-xs);border:1px solid var(--color-border);background:var(--color-card);animation:slideIn .3s ease}.status-indicator:before{content:"";width:8px;height:8px;border-radius:50%;animation:pulse 2s infinite}.status-online{background:#3a835033;border:1px solid var(--color-green);color:var(--color-green)}.status-online:before{background:var(--color-green)}.status-offline{background:#aa282333;border:1px solid var(--color-red);color:var(--color-red)}.status-offline:before{background:var(--color-red)}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;padding:var(--spacing-md);animation:fadeIn .2s ease}.modal{background:var(--color-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);max-width:600px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-2xl);animation:slideUp .3s ease;border:1px solid var(--color-border)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border)}.modal-close{background:none;border:none;color:var(--color-muted);font-size:1.25rem;cursor:pointer;padding:.375rem .5rem;border-radius:var(--radius-sm);transition:background var(--transition-base),color var(--transition-base);min-height:auto}.modal-close:hover{background:var(--elevate-1);color:var(--color-foreground)}table{width:100%;border-collapse:collapse;background:var(--color-card);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--color-border)}thead{background:var(--color-dark)}th,td{padding:1rem;text-align:left}th{font-weight:600;color:var(--text-secondary);text-transform:uppercase;font-size:.875rem;letter-spacing:.05em}tbody tr{border-bottom:1px solid rgba(0,0,0,.04);transition:background var(--transition-fast)}tbody tr:hover{background:#00000008}tbody tr:last-child{border-bottom:none}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.hidden{display:none!important}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media(max-width:1024px){.container{padding:var(--spacing-md)}}@media(max-width:768px){h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.container,.card{padding:var(--spacing-sm)}table{font-size:.875rem}th,td{padding:.75rem .5rem}.header-content{padding:var(--spacing-sm)}}@media(max-width:480px){h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.125rem}.btn{width:100%;padding:.875rem 1rem}.image-upload-buttons{flex-wrap:wrap}.image-upload-buttons .btn{flex:1;min-width:110px;width:auto!important;padding:.75rem}input,textarea,select{padding:1rem}.container{padding:var(--spacing-xs)}.card{padding:var(--spacing-sm);border-radius:var(--radius-md)}.header-content{gap:var(--spacing-xs)}.modal{padding:var(--spacing-md);margin:var(--spacing-sm)}table{font-size:.75rem}th,td{padding:.5rem .25rem}}@media(max-width:375px){h1{font-size:1.25rem}.btn,input,textarea,select{font-size:.875rem}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--color-dark-elevated);border-top:1px solid rgba(0,0,0,.08);display:flex;justify-content:space-around;align-items:center;padding:8px 16px;padding-bottom:calc(8px + env(safe-area-inset-bottom,0));z-index:1000}.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px 12px;background:transparent;border:none;color:var(--color-text-muted);font-size:11px;font-weight:500;cursor:pointer;transition:all .2s ease;position:relative}.nav-btn i{font-size:22px;transition:all .2s ease}.nav-btn span{transition:all .2s ease}.nav-btn.active{color:var(--color-orange)}.nav-btn.active i{transform:scale(1.1)}.nav-btn:active{transform:scale(.95)}.sync-nav-btn{position:relative}.sync-nav-btn .nav-badge{position:absolute;top:4px;left:50%;transform:translate(6px);background:#dc2626;color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 5px}.sync-status-dot{position:absolute;top:6px;right:50%;transform:translate(18px);width:8px;height:8px;border-radius:50%;border:2px solid var(--color-dark-elevated)}.sync-status-dot.online{background:var(--color-green)}.sync-status-dot.offline{background:var(--color-red)}.nav-btn.stale{color:var(--color-yellow)}.stale-indicator{position:absolute;top:2px;right:50%;transform:translate(-8px);background:var(--color-yellow);color:var(--color-dark);font-size:10px;font-weight:700;width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center}.sync-error-popup{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;padding:var(--spacing-md)}.sync-error-content{background:var(--color-dark-elevated);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;max-width:320px;width:100%;border:1px solid rgba(0,0,0,.08)}.sync-error-content i{font-size:3rem;color:var(--color-yellow);margin-bottom:var(--spacing-md)}.sync-error-content h3{margin:0 0 var(--spacing-sm) 0}.sync-error-content p{margin:0 0 var(--spacing-sm) 0;color:var(--text-secondary)}.sync-error-content small{display:block;margin-bottom:var(--spacing-lg);color:var(--text-muted);font-size:.75rem}.sync-error-content button{width:100%}.tab-content{display:none!important}.tab-content.active{display:block!important;animation:fadeIn .3s ease}.tab-header{margin-bottom:var(--spacing-lg);text-align:center;padding-top:var(--spacing-md)}.tab-header h2{margin:0 0 var(--spacing-xs) 0;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.tab-header h2 i{color:var(--accent-primary)}.dashboard-content{padding-bottom:100px}.audits-list{display:flex;flex-direction:column;gap:var(--spacing-md);padding:0 var(--spacing-sm)}.audit-card{position:relative;isolation:isolate;display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);min-height:80px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:border-color var(--transition-base),background var(--transition-base);text-align:left;width:100%}.audit-card:after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--elevate-1);opacity:0;pointer-events:none;transition:opacity var(--transition-base);z-index:0}.audit-card>*{position:relative;z-index:1}.audit-card:hover:not(:disabled):after{opacity:1}.audit-card:hover:not(:disabled){border-color:var(--color-primary)}.audit-card:disabled{opacity:.5;cursor:not-allowed}.disabled-reason{color:var(--color-warning)!important;font-size:.75rem!important;margin-top:4px}.disabled-reason i{margin-right:4px}.audit-icon{width:48px;height:48px;background:var(--color-primary-soft);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.audit-icon i{font-size:1.25rem;color:var(--color-primary)}.audit-info{flex:1}.audit-info h3{margin:0 0 4px;font-size:1.1rem;color:var(--text-primary)}.audit-info p{margin:0;font-size:.875rem;color:var(--text-muted)}.audit-arrow{color:var(--text-muted);font-size:1.25rem}.audit-card:hover .audit-arrow{color:var(--color-orange)}.towers-table-wrapper{overflow-x:auto;margin:0 calc(-1 * var(--spacing-sm));padding:0 var(--spacing-sm)}.towers-table{width:100%;border-collapse:collapse;background:var(--color-dark-elevated);border-radius:var(--radius-lg);overflow:hidden;border:1px solid rgba(0,0,0,.08)}.towers-table th{padding:var(--spacing-md);text-align:left;background:var(--color-dark);font-weight:600;font-size:.875rem;color:var(--color-text-secondary)}.towers-table td{padding:var(--spacing-md);border-top:1px solid rgba(0,0,0,.04);vertical-align:middle}.tower-row:hover{background:var(--bg-secondary)}.tower-cell{display:flex;flex-direction:column;gap:2px}.tower-cell strong{color:var(--text-primary);font-size:1rem}.tower-cell small{color:var(--text-muted);font-size:.8rem}.due-cell{display:flex;flex-direction:column;gap:2px}.due-cell span{color:var(--text-primary)}.due-cell small{color:var(--text-muted);font-size:.8rem}.text-warning{color:var(--color-yellow)!important}.empty-state{text-align:center;padding:var(--spacing-xl);background:var(--color-dark-elevated);border-radius:var(--radius-lg);margin:var(--spacing-md);border:1px solid rgba(0,0,0,.08)}.empty-state i{font-size:3rem;color:var(--text-muted);margin-bottom:var(--spacing-md)}.empty-state h3{margin:0 0 var(--spacing-sm) 0}.empty-state p{margin:0;color:var(--text-muted)}.warning-banner{margin:var(--spacing-md);padding:var(--spacing-md);background:#fdf0511a;border:1px solid var(--color-yellow);border-radius:var(--radius-md);display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-yellow)}.pwa-install-popup{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:3000;padding:var(--spacing-md)}.pwa-install-content{background:var(--color-dark-elevated);border-radius:var(--radius-lg);padding:var(--spacing-lg);max-width:360px;width:100%;box-shadow:var(--shadow-xl);border:1px solid rgba(0,0,0,.08)}.pwa-install-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.pwa-install-header i{font-size:2rem;color:var(--color-orange)}.pwa-install-header h3{margin:0;font-size:1.25rem}.pwa-install-content>p{margin:0 0 var(--spacing-md) 0;color:var(--text-secondary)}.pwa-benefits{list-style:none;padding:0;margin:0 0 var(--spacing-md) 0}.pwa-benefits li{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xs) 0;color:var(--text-secondary)}.pwa-benefits li i{color:var(--color-green);width:20px}.install-steps{background:var(--color-dark);border-radius:var(--radius-md);padding:var(--spacing-md);margin-bottom:var(--spacing-lg)}.install-step{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-xs) 0}.install-step:not(:last-child){border-bottom:1px solid rgba(0,0,0,.08);padding-bottom:var(--spacing-sm);margin-bottom:var(--spacing-xs)}.step-num{background:var(--color-orange);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;flex-shrink:0}.install-step span:last-child{font-size:.9rem;line-height:1.4}.install-step i{color:var(--color-orange)}.pwa-install-actions{display:flex;gap:var(--spacing-sm)}.pwa-install-actions button{flex:1}