.layout{display:flex;flex-direction:column;height:100vh;width:100vw;background-color:var(--bg-app);color:var(--text-primary);overflow:hidden}.layout-body{display:flex;flex:1;overflow:hidden;position:relative}.header{height:64px;background-color:var(--bg-header);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;flex-shrink:0;width:100%;z-index:60}.header-left{display:flex;align-items:center;gap:1rem}.menu-btn{display:block;background:none;border:none;color:var(--text-secondary);padding:.5rem;cursor:pointer;border-radius:var(--radius-md);transition:background-color .2s}.menu-btn:hover{background-color:var(--bg-card-hover);color:var(--text-primary)}.company-info{display:flex;align-items:center;gap:.75rem}.company-logo{width:32px;height:32px;color:var(--color-primary);background:var(--bg-card-hover);padding:4px;border-radius:6px;display:flex;align-items:center;justify-content:center}.company-name{font-weight:600;font-size:1rem;color:var(--text-primary)}.header-right{display:flex;align-items:center;gap:1.5rem}.sidebar{width:240px;background-color:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;transition:width .3s ease,transform .3s ease;z-index:50;flex-shrink:0}.sidebar.sidebar-collapsed{width:70px}.sidebar-nav{padding:1.5rem 1rem;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;transition:all .2s 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.nav-text{display:none;opacity:0;width:0}.main-content{flex:1}.page-container{flex:1;overflow-y:auto;padding:1.5rem;background-color:var(--bg-app)}.mobile-overlay{display:none;position:fixed;inset:0;background:#00000080;z-index:40}@media(max-width:768px){.sidebar{position:absolute;height:100%;transform:translate(-100%);box-shadow:var(--shadow-xl);width:240px}.sidebar.sidebar-collapsed{width:240px}.sidebar.sidebar-open{transform:translate(0)}.mobile-overlay{display:block;z-index:45}.user-info{display:none}}.theme-toggle{background:none;border:none;color:var(--text-secondary);padding:.5rem;border-radius:50%;transition:background-color .2s;display:flex;align-items:center;justify-content:center}.theme-toggle:hover{background-color:var(--bg-card-hover);color:var(--color-warning)}.user-profile{display:flex;align-items:center;gap:.75rem;cursor:pointer;position:relative;padding:.25rem;border-radius:6px;transition:background-color .2s}.user-profile:hover{background-color:var(--bg-card-hover)}.avatar{width:36px;height:36px;border-radius:50%;background-color:var(--bg-card-hover);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);border:2px solid var(--border-color)}.user-info{display:flex;flex-direction:column;line-height:1.2}.user-name{font-weight:500;font-size:.875rem;color:var(--text-primary)}.user-role{font-size:.75rem;color:var(--text-muted)}.company-selector{display:flex;align-items:center;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.25rem .5rem;gap:.5rem}.selector-icon{color:var(--text-muted)}.company-select{background:transparent;border:none;color:var(--text-primary);font-size:.875rem;font-weight:500;outline:none;cursor:pointer;padding-right:.5rem}.company-select option{background-color:var(--bg-card);color:var(--text-primary)}.profile-dropdown{position:absolute;top:calc(100% + .5rem);right:0;width:14rem;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;z-index:100;overflow:hidden;animation:slideDown .1s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:var(--text-secondary);font-size:.875rem;cursor:pointer;transition:all .2s;font-weight:500}.dropdown-item:hover{background-color:var(--bg-card-hover);color:var(--text-primary)}.dropdown-item.text-red{color:#ef4444}.dropdown-item.text-red:hover{background-color:#ef44441a}.dropdown-divider{height:1px;background-color:var(--border-color);margin:0}.login-container{display:flex;min-height:100vh;width:100vw;background-color:var(--bg-app);overflow:hidden}.login-brand-section{display:none;flex:1;background:linear-gradient(135deg,var(--color-primary) 0%,#0f172a 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var(--border-color)}.login-header{text-align:center;margin-bottom:2.5rem}.login-header h2{font-size:1.75rem;color:var(--text-primary);margin-bottom:.5rem;font-weight:700}.login-header p{color:var(--text-muted);font-size:.95rem}.login-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.875rem;font-weight:500;color:var(--text-primary);margin-left:.25rem}.input-icon-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:1rem;color:var(--text-muted);pointer-events:none;transition:color .2s}.styled-input{width:100%;padding:.875rem 1rem .875rem 3rem;border-radius:8px;border:1px solid var(--border-color);background-color:var(--bg-app);color:var(--text-primary);font-size:.95rem;outline:none;transition:all .2s}.styled-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 2px #2563eb33}.styled-input:focus+.input-icon,.input-icon-wrapper:focus-within .input-icon{color:var(--color-primary)}.form-actions{display:flex;justify-content:flex-end;margin-top:-.5rem}.forgot-password{font-size:.875rem;color:var(--color-primary);text-decoration:none;font-weight:500}.forgot-password:hover{text-decoration:underline}.btn-login{background:linear-gradient(135deg,var(--color-primary),#2563eb);color:#fff;padding:.875rem;border-radius:8px;border:none;font-weight:600;font-size:1rem;cursor:pointer;transition:transform .1s,box-shadow .2s;display:flex;align-items:center;justify-content:center;gap:.75rem;margin-top:1rem}.btn-login:hover{box-shadow:0 4px 12px #2563eb4d;transform:translateY(-1px)}.btn-login:active{transform:translateY(0)}.login-error{background-color:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#ef4444;padding:.75rem;border-radius:8px;font-size:.875rem;margin-bottom:2rem;text-align:center;display:flex;align-items:center;justify-content:center}@media(min-width:1024px){.login-brand-section{display:flex}}@media(max-width:1023px){.login-container{flex-direction:column}.login-brand-section{display:flex;flex:0 0 auto;padding:3rem 1.5rem 2.5rem;text-align:center;min-height:150px;align-items:flex-start}.brand-content{width:800%}.brand-logo-large{font-size:2rem;margin-bottom:0}.brand-content h1,.brand-content p{display:none}.login-form-section{flex:1;padding:3.5rem;align-items:flex-start;background:transparent;margin-bottom:4rem}.login-card{margin-top:-2rem;padding:2rem 1.5rem;box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a}}.device-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1rem;transition:all .3s ease;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}.device-card:hover{background-color:var(--bg-card-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.device-card.expanded{border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary),var(--shadow-lg)}.card-header{display:flex;align-items:center;justify-content:space-between}.header-info{display:flex;align-items:center;gap:.75rem}.device-name{font-weight:600;font-size:1rem;color:var(--text-primary)}.status-indicator{display:flex;align-items:center;justify-content:center}.status-dot{width:10px;height:10px;border-radius:50%;position:relative}.status-dot:after{content:"";position:absolute;inset:-2px;border-radius:50%;opacity:.5;animation:pulse 2s infinite}.status-dot.online{background-color:var(--color-success)}.status-dot.online:after{background-color:var(--color-success)}.status-dot.offline{background-color:var(--color-danger)}.status-dot.offline:after{display:none}.status-dot.warning{background-color:var(--color-warning)}.status-dot.warning:after{background-color:var(--color-warning)}@keyframes pulse{0%{transform:scale(1);opacity:.5}70%{transform:scale(2);opacity:0}to{transform:scale(1);opacity:0}}.expand-btn{background:transparent;border:none;color:var(--text-muted);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}.expand-btn:hover{background-color:#ffffff1a;color:var(--text-primary)}.expanded .expand-btn{background-color:var(--color-primary);color:#fff}.card-content{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1),opacity .3s ease,margin-top .3s ease;opacity:0;margin-top:0}.card-content.show{max-height:500px;opacity:1;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border-color)}.tags-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem;margin-bottom:1rem}.tag-item{background-color:#0003;padding:.5rem;border-radius:var(--radius-sm);display:flex;flex-direction:column}.tag-name{font-size:.75rem;color:var(--text-muted);margin-bottom:.25rem}.tag-value{font-size:.9rem;font-weight:500;color:var(--text-primary)}.tag-value.warning{color:var(--color-warning)}.tag-value.critical{color:var(--color-danger)}.tag-value.offline{color:var(--text-muted)}.device-meta{display:flex;gap:1rem;font-size:.75rem;color:var(--text-muted)}.home-page{display:flex;flex-direction:column;gap:2rem}.page-header{display:flex;align-items:center;justify-content:space-between}.page-title{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.page-stats{display:flex;align-items:center;gap:.75rem;font-size:.875rem;color:var(--text-muted);background:var(--bg-card);padding:.5rem 1rem;border-radius:2rem;border:1px solid var(--border-color)}.text-success{color:var(--color-success)}.text-danger{color:var(--color-danger)}.dot{width:4px;height:4px;border-radius:50%;background-color:var(--text-muted);opacity:.5}.device-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:1.5rem}@media(min-width:640px){.device-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.device-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1280px){.device-grid{grid-template-columns:repeat(3,1fr)}}.page-loading,.page-error{display:flex;justify-content:center;align-items:center;height:50vh;font-size:1.25rem;color:var(--text-muted)}.page-error{color:var(--color-danger)}.trend-page{display:flex;flex-direction:column;gap:1.5rem;height:100%}.trend-header{display:flex;flex-direction:column;gap:1rem}@media(min-width:768px){.trend-header{flex-direction:row;align-items:center;justify-content:space-between}}.controls-bar{display:flex;gap:1rem;flex-wrap:wrap}.control-group{display:flex;align-items:center;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:0 .75rem;height:40px}.control-icon{color:var(--text-muted);margin-right:.5rem}.control-select{background:transparent;border:none;color:var(--text-primary);font-size:.875rem;outline:none;cursor:pointer;padding-right:1rem}.control-select option{background-color:var(--bg-card);color:var(--text-primary)}.chart-card{flex:1;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;display:flex;flex-direction:column;min-height:400px;position:relative}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.chart-header h2{font-size:1.25rem;font-weight:600;color:var(--text-primary)}.legend-custom{display:flex;gap:1rem}.legend-item{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--text-muted)}.legend-item:before{content:"";width:12px;height:12px;border-radius:2px;background-color:var(--color)}.chart-container{flex:1;width:100%;min-height:0}.custom-tooltip{background-color:#1e293be6;border:1px solid var(--border-color);padding:.75rem;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.tooltip-label{font-size:.75rem;color:var(--text-muted);margin-bottom:.5rem}.btn-multi-select{display:flex;align-items:center;justify-content:space-between;gap:8px;background-color:var(--card-bg);border:1px solid var(--border-color);color:var(--text-primary);padding:0 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var(--text-muted);border-radius:3px;display:flex;align-items:center;justify-content:center;color:var(--bg-card)}.checkbox.checked{background-color:var(--primary-color);border-color:var(--primary-color);color:#fff}.tag-chips-container{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:center;flex:1;padding:0 16px}.tag-chip{display:flex;align-items:center;gap:6px;padding:4px 10px;background-color:transparent;border:1px solid var(--border-color);border-radius:16px;color:var(--text-muted);font-size:.75rem;cursor:pointer;transition:all .2s ease}.tag-chip:hover{background-color:var(--hover-bg)}.tag-chip.active{background-color:rgba(var(--chip-color-rgb),.1);background-color:color-mix(in srgb,var(--chip-color) 10%,transparent);color:var(--text-primary);font-weight:500}.chip-dot{width:8px;height:8px;border-radius:50%;opacity:.5}.tag-chip.active .chip-dot{opacity:1}.legend-custom{display:none}.btn-icon-only{cursor:pointer;background-color:var(--bg-card);border:1px solid 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td{background-color:#ffffff05}.font-mono{font-family:SF Mono,Roboto Mono,monospace}.font-medium{font-weight:500}.text-sm{font-size:.875rem}.text-muted{color:var(--text-muted)}.status-badge{display:inline-flex;padding:.25rem .75rem;border-radius:99px;font-size:.75rem;font-weight:600;text-transform:uppercase}.status-badge.success{background-color:#10b98133;color:#10b981}.status-badge.warning{background-color:#f59e0b33;color:#f59e0b}.status-badge.critical{background-color:#ef444433;color:#ef4444}.status-badge.info{background-color:#3b82f633;color:#3b82f6}.empty-state{text-align:center;padding:3rem;color:var(--text-muted)}.pagination-bar{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0}.page-info{font-size:.875rem;color:var(--text-muted)}.pagination-controls{display:flex;gap:.25rem}.page-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);transition:all .2s}.page-btn:hover:not(:disabled){background-color:var(--bg-card-hover)}.page-btn.active{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.page-btn:disabled{opacity:.5;cursor:not-allowed}:root{--bg-app: #0f172a;--bg-sidebar: #1e293b;--bg-card: #1e293b;--bg-card-hover: #334155;--bg-header: #1e293b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--border-color: #334155;--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-success: #10b981;--color-danger: #ef4444;--color-warning: #f59e0b;--color-glow: rgba(59, 130, 246, .5);--font-family: "Inter", system-ui, -apple-system, sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px 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ease;overflow-x:hidden}button{cursor:pointer;font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.icon{width:1.25rem;height:1.25rem;stroke-width:2}