*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mr-0{margin-right:0}.mt-2{margin-top:.5rem}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.grid{display:grid}.hidden{display:none}.h-2{height:.5rem}.h-20{height:5rem}.h-full{height:100%}.w-2{width:.5rem}.w-20{width:5rem}.w-56{width:14rem}.w-full{width:100%}.min-w-0{min-width:0px}.flex-1{flex:1 1 0%}.flex-shrink-0{flex-shrink:0}.cursor-pointer{cursor:pointer}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.break-all{word-break:break-all}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.border{border-width:1px}.\!bg-white{--tw-bg-opacity: 1 !important;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))!important}.bg-gradient-to-br{background-image:linear-gradient(to bottom right,var(--tw-gradient-stops))}.from-blue-50{--tw-gradient-from: #eff6ff var(--tw-gradient-from-position);--tw-gradient-to: rgb(239 246 255 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.to-blue-100{--tw-gradient-to: #dbeafe var(--tw-gradient-to-position)}.object-cover{-o-object-fit:cover;object-fit:cover}.py-12{padding-top:3rem;padding-bottom:3rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xs{font-size:.75rem;line-height:1rem}.font-medium{font-weight:500}.text-blue-400{--tw-text-opacity: 1;color:rgb(96 165 250 / var(--tw-text-opacity, 1))}.text-gray-400{--tw-text-opacity: 1;color:rgb(156 163 175 / var(--tw-text-opacity, 1))}.text-gray-500{--tw-text-opacity: 1;color:rgb(107 114 128 / var(--tw-text-opacity, 1))}.text-gray-600{--tw-text-opacity: 1;color:rgb(75 85 99 / var(--tw-text-opacity, 1))}.text-gray-800{--tw-text-opacity: 1;color:rgb(31 41 55 / var(--tw-text-opacity, 1))}.text-red-500{--tw-text-opacity: 1;color:rgb(239 68 68 / var(--tw-text-opacity, 1))}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}:root{--color-primary: #4a90d9;--color-primary-hover: #5a9de0;--color-primary-light: #e8f1fb;--color-primary-bg: #f7fafd;--color-tech-blue: #4a90d9;--color-online: #52c41a;--color-online-bg: #f6ffed;--color-warning: #faad14;--color-warning-bg: #fffbe6;--color-alarm: #ff4d4f;--color-alarm-bg: #fff2f0;--color-text: #2c3e50;--color-text-secondary: #8c939d;--color-text-muted: #bfbfbf;--color-border: #eef0f3;--color-bg: #f8f9fb;--color-card: #ffffff;--color-row-alt: #fafbfc;--color-row-hover: #f0f7ff;--color-menu-hover: #f5f7fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.page-fade-in{animation:fadeIn .2s ease-out}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ddd;border-radius:2px}::-webkit-scrollbar-thumb:hover{background:#ccc}.ant-menu-horizontal{border-bottom:none!important}.ant-menu-horizontal>.ant-menu-item{border-radius:6px;margin:0 4px}.ant-menu-horizontal>.ant-menu-item-selected{color:var(--color-primary)!important;background:transparent!important;position:relative}.ant-menu-horizontal>.ant-menu-item-selected:after{display:block!important;content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:24px;height:2px;background:var(--color-primary);border-radius:1px}.ant-menu-horizontal>.ant-menu-item:hover{background-color:var(--color-menu-hover)!important}.ant-menu-horizontal>.ant-menu-submenu{border-radius:6px;margin:0 4px}.ant-menu-horizontal>.ant-menu-submenu-selected{color:var(--color-primary)!important;background:transparent!important}.ant-menu-horizontal>.ant-menu-submenu-selected:after{display:none}.ant-card{border:1px solid var(--color-border);border-radius:8px;transition:box-shadow .2s ease,transform .2s ease}.ant-card:hover{box-shadow:0 2px 8px #0000000a;transform:translateY(-1px)}.ant-card-no-hover:hover{box-shadow:none;transform:none}.status-online{color:var(--color-online)}.status-warning{color:var(--color-warning)}.status-alarm{color:var(--color-alarm)}.water-gradient{background:linear-gradient(135deg,#e8f4fd,#f0f7ff,#f8fbff)}.login-gradient{background:linear-gradient(135deg,#e8f4fd,#d6e8f7,#c4daf2 60%,#b8d2ee)}.ant-tabs .ant-tabs-tab{padding:8px 0;font-size:14px}.ant-tabs .ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--color-primary);font-weight:500}.ant-tabs .ant-tabs-ink-bar{background:var(--color-primary)}.ant-statistic-title{color:var(--color-text-secondary)!important;font-size:13px!important}.ant-statistic-content-value{font-weight:600!important}.ant-tag{border-radius:4px}.ant-btn-primary{background:var(--color-primary)!important;border-color:var(--color-primary)!important;transition:all .15s ease!important}.ant-btn-primary:hover{background:var(--color-primary-hover)!important;border-color:var(--color-primary-hover)!important}.ant-btn-primary:active{transform:scale(.97)}.ant-btn{transition:all .15s ease}.ant-btn:active{transform:scale(.97)}.ant-table-wrapper .ant-table{border-radius:8px;overflow:hidden}.ant-table-wrapper .ant-table-thead>tr>th{background:var(--color-row-alt)!important;font-weight:500!important;color:var(--color-text)!important;border-bottom:1px solid var(--color-border)!important}.ant-table-wrapper .ant-table-tbody>tr:nth-child(2n)>td{background:var(--color-row-alt)}.ant-table-wrapper .ant-table-tbody>tr:hover>td{background:var(--color-row-hover)!important}.ant-input:focus,.ant-input-focused,.ant-select-focused .ant-select-selector,.ant-picker-focused{border-color:var(--color-primary)!important;box-shadow:0 0 0 2px #4a90d91a!important}@media(max-width:768px){.dashboard-stats-row{flex-direction:column}.dashboard-device-row{flex-direction:column;gap:12px!important}.dashboard-device-row>div{width:100%!important}.dashboard-charts-row{flex-direction:column}.dashboard-charts-row>div{max-width:100%!important;flex:1 1 100%!important}}.hover\:text-red-600:hover{--tw-text-opacity: 1;color:rgb(220 38 38 / var(--tw-text-opacity, 1))}