:root{font-family:Inter,Segoe UI,system-ui,sans-serif;color:#edf3ff;background:#0b0f17;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0,#18243a,#0b0f17 40%);min-height:100vh}button,input,select{font:inherit}button{background:#33d17a;color:#07110b;border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer}.ghost{background:#1b2638;color:#dbe8ff}.hidden{display:none!important}.center{min-height:100vh;display:grid;place-items:center;padding:20px}.panel{background:#111926;border:1px solid #263248;border-radius:16px;padding:18px;box-shadow:0 14px 45px #0006}.login-card{width:min(430px,96vw)}.brand{font-weight:900;letter-spacing:.08em}.brand span{color:#33d17a}h1{font-size:34px;margin:.25rem 0}h2{font-size:20px;margin:0 0 14px}small,.muted{color:#8ea0b9}label{display:grid;gap:6px;margin:12px 0;color:#9fb1ca}input,select{width:100%;background:#0b111b;border:1px solid #2a3851;color:#edf3ff;padding:10px 12px;border-radius:10px;outline:none}input:focus,select:focus{border-color:#33d17a}header{position:sticky;top:0;z-index:3;display:flex;justify-content:space-between;align-items:center;padding:14px 20px;background:#0b0f17ee;border-bottom:1px solid #202b3d;backdrop-filter:blur(14px)}.header-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}nav{display:flex;gap:6px;overflow:auto;padding:10px 20px;border-bottom:1px solid #1e2a3c}nav button{white-space:nowrap;background:transparent;color:#9fb1ca}nav button.active{background:#1b2a3b;color:#fff}main{padding:20px;max-width:1500px;margin:auto}.metric-grid,.device-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}.metric{background:#101a28;border:1px solid #26344b;border-radius:14px;padding:16px}.metric b{display:block;font-size:26px;margin-top:8px}.device{background:#0d1520;border:1px solid #243149;border-radius:14px;padding:14px}.device h3{margin:0 0 6px}.pill{display:inline-block;border-radius:999px;padding:4px 8px;font-size:12px;background:#243149}.online{background:#173a27;color:#78e7a5}.offline{background:#3a1f25;color:#ff9aa9}.panel-head,.form-row,.actions{display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap}.form-row{justify-content:flex-start;margin:12px 0}.form-row>*{width:auto;min-width:160px}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid #233046;padding:10px}.list{display:grid;gap:10px;margin-top:12px}.item{padding:12px;border:1px solid #26344b;border-radius:12px;background:#0e1622}.compact .item{padding:9px}.codebox{white-space:pre-wrap;background:#081019;border:1px solid #26344b;border-radius:10px;padding:12px;color:#9ef0be}dialog{background:#111926;color:#edf3ff;border:1px solid #2c3d58;border-radius:16px;width:min(520px,94vw)}dialog::backdrop{background:#000a}#toast{position:fixed;right:18px;bottom:18px;z-index:20;background:#202d42;border:1px solid #39506f;padding:12px 16px;border-radius:12px;display:none;max-width:360px}.warn{color:#ffc66d}.bad{color:#ff8fa3}.good{color:#79eaa7}@media(max-width:760px){main{padding:12px}.split{grid-template-columns:1fr}header{padding:12px}#who{display:none}.header-actions button{padding:8px 10px}.metric-grid{grid-template-columns:repeat(2,1fr)}.form-row>*{width:100%}}
.inline-check{display:flex;align-items:center;gap:8px;margin:10px 0;color:#9fb1ca}.inline-check input{width:auto}.discovery-actions{display:flex;gap:8px;flex-wrap:wrap}.discovery-actions button{padding:7px 10px}.discovery-item{border-left:3px solid #2b3a52}

.live-clock{font-variant-numeric:tabular-nums;color:#b7c7dd;font-size:13px;white-space:nowrap}.dashboard-status{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 2px 12px;flex-wrap:wrap}.live-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#33d17a;box-shadow:0 0 0 4px #33d17a20;margin-right:7px}.secondary-panel{margin-top:16px}.inverter-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:14px}.inverter-card{background:#0d1520;border:1px solid #2a3851;border-radius:15px;padding:15px}.inverter-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.inverter-head h3{margin:0 0 4px}.inverter-sub{color:#8ea0b9;font-size:12px}.energy-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}.flow-node{border:1px solid #26344b;border-radius:12px;background:#101a28;padding:10px;text-align:center;min-width:0}.flow-node span{display:block;color:#8ea0b9;font-size:12px}.flow-node b{display:block;margin-top:4px;font-size:17px;white-space:nowrap}.live-detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.live-detail{background:#0a111b;border:1px solid #223047;border-radius:10px;padding:9px;min-width:0}.live-detail span{display:block;color:#8799b2;font-size:11px}.live-detail b{display:block;margin-top:3px;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.device-footer{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-top:12px}.fault-ok{color:#79eaa7}.fault-active{color:#ff8fa3}.bms-detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:10px}.bms-detail-grid .live-detail{padding:8px}.device .primary-value{font-size:23px;margin:8px 0}.telemetry-empty{padding:16px;border:1px dashed #31415c;border-radius:12px;color:#8ea0b9}.stale{color:#ffc66d}@media(max-width:760px){.live-clock{width:100%;order:3}.inverter-grid{grid-template-columns:1fr}.energy-flow{grid-template-columns:repeat(2,1fr)}.live-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bms-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* V1.2.7 BMS detail / cell telemetry */
.bms-card{grid-column:span 1}.bms-card .primary-value{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.bms-card .primary-value span{color:#9fb1ca;font-size:14px}.bms-state-row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.bms-state-row>span{background:#0a111b;border:1px solid #223047;border-radius:9px;padding:7px 9px;color:#8ea0b9;font-size:12px}.bms-state-row b{color:#edf3ff}.bms-fault{border:1px solid #6b2d38;background:#2b151b;color:#ff9aa9;border-radius:10px;padding:9px 11px;margin:10px 0}.cell-panel{margin-top:12px;border:1px solid #26344b;border-radius:11px;background:#0a111b}.cell-panel summary{cursor:pointer;padding:10px 12px;color:#c6d6ec;font-weight:700}.cell-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:6px;padding:0 10px 10px}.cell-chip{border:1px solid #26344b;border-radius:9px;padding:7px;background:#101a28;min-width:0}.cell-chip span{display:block;color:#8496af;font-size:10px}.cell-chip b{font-size:12px;white-space:nowrap}.cell-chip.cell-min{border-color:#d49a45}.cell-chip.cell-max{border-color:#3da86b}.cell-summary{display:flex;gap:12px;flex-wrap:wrap;border-top:1px solid #223047;padding:9px 11px;color:#8ea0b9;font-size:11px}.cell-summary b{color:#edf3ff}.compact-empty{margin-top:10px;padding:10px}@media(max-width:760px){.cell-grid{grid-template-columns:repeat(4,minmax(0,1fr));padding:0 8px 8px}.cell-chip{padding:6px 5px}.cell-chip b{font-size:11px}.bms-state-row>span{flex:1 1 44%}}

/* V1.2.9 BLE recovery / device management */
.ble-status{display:flex;flex-wrap:wrap;gap:.5rem 1rem;margin:.75rem 0;padding:.65rem .8rem;border:1px solid rgba(255,255,255,.09);border-radius:.65rem;background:rgba(255,255,255,.025);font-size:.85rem}.ble-status span{min-width:11rem}.ble-status .bad{flex-basis:100%;color:#ff9b9b;overflow-wrap:anywhere}.cell-alert{margin:.65rem 0;padding:.55rem .7rem;border-radius:.55rem;font-weight:600}.cell-alert.warning,.live-detail.warning{border-color:#d79b2c;background:rgba(215,155,44,.10)}.cell-alert.critical,.live-detail.critical{border-color:#d94a4a;background:rgba(217,74,74,.13)}.cell-alert.good{display:none}.device-actions{display:flex;gap:.35rem;flex-wrap:wrap}.danger{border-color:#a94040!important;color:#ffb5b5!important}.live-detail.good{border-color:rgba(80,190,120,.25)}


/* V1.2.9 Growatt QR onboarding */
.growatt-dialog{width:min(680px,96vw)}.growatt-dialog textarea{width:100%;background:#0b111b;border:1px solid #2a3851;color:#edf3ff;padding:10px 12px;border-radius:10px;resize:vertical}.qr-actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.qr-box{position:relative;overflow:hidden;border:1px solid #30425e;border-radius:14px;background:#05080e;min-height:220px}.qr-box video{display:block;width:100%;max-height:380px;object-fit:cover}.qr-box small{position:absolute;left:10px;right:10px;bottom:8px;background:#071019cc;padding:7px 9px;border-radius:8px;color:#d5e2f4}.qr-guide{position:absolute;inset:18% 14%;border:2px solid #33d17a;border-radius:14px;box-shadow:0 0 0 999px #0004;pointer-events:none}.notice{padding:10px 12px;border:1px solid #36506f;background:#0c1724;border-radius:10px;color:#aebfd5;font-size:12px;margin:10px 0}.compact-split{gap:10px}.compact-split label{margin:0}.growatt-pending{color:#ffc66d}@media(max-width:760px){.compact-split{grid-template-columns:1fr}.growatt-dialog{width:96vw}.qr-box{min-height:260px}}
/* V1.3.1 Growatt Official OpenAPI integration */
.integrations-layout{align-items:start}.integration-help{line-height:1.55}.growatt-link{display:block}.growatt-link-grid{display:grid;grid-template-columns:1fr 1.2fr .8fr;gap:10px;margin-top:10px}.growatt-link-grid label{margin:0}.growatt-authorized{color:#55d98b}.growatt-link .actions{margin-top:10px}@media(max-width:760px){.growatt-link-grid{grid-template-columns:1fr}.integrations-layout{display:block}.integrations-layout>.panel{margin-bottom:16px}}

/* V1.3.3 battery runtime + BMS cycle-style management */
.runtime-panel{margin-bottom:16px}.runtime-panel .panel-head{margin-bottom:10px}.runtime-panel .panel-head h2{margin-bottom:4px}.runtime-panel .panel-head p{margin:0}.runtime-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}.runtime-card{background:linear-gradient(145deg,#0c1724,#0d1520);border:1px solid #2a3b55;border-radius:15px;padding:14px}.runtime-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.runtime-head>div:first-child{display:grid;gap:3px}.runtime-head span{color:#93a7c1;font-size:12px}.runtime-head b{font-size:28px;line-height:1.15}.runtime-head small{color:#8498b2}.runtime-battery{font-size:34px;color:#55d98b}.runtime-detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:12px}.runtime-detail-grid>div{background:#09111b;border:1px solid #223047;border-radius:9px;padding:8px;min-width:0}.runtime-detail-grid span{display:block;color:#8194ad;font-size:10px}.runtime-detail-grid b{display:block;margin-top:3px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.runtime-note{display:block;margin-top:10px;line-height:1.4}.runtime-card.low_load .runtime-battery{color:#ffc66d}.runtime-card.capacity_unavailable .runtime-battery{color:#8ea0b9}
.bms-head-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}.bms-head-actions button{padding:6px 9px;font-size:12px}.bms-hero{display:flex;align-items:center;gap:14px;margin:10px 0 12px}.soc-ring{--soc:0;width:104px;height:104px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;background:conic-gradient(#33d17a calc(var(--soc)*1%),#223047 0);position:relative}.soc-ring:before{content:"";position:absolute;inset:9px;border-radius:50%;background:#0d1520;border:1px solid #2c3b52}.soc-ring>div{position:relative;z-index:1;text-align:center;display:grid;gap:1px}.soc-ring b{font-size:22px}.soc-ring span{font-size:10px;color:#8ea0b9}.bms-hero-copy{display:grid;gap:3px;min-width:0}.bms-hero-copy strong{font-size:24px}.bms-hero-copy span{color:#9fb1ca}.bms-hero-copy small{color:#7f92ab}.bms-manage-dialog{width:min(760px,96vw)}.bms-manage-summary{padding:10px 12px;border:1px solid #2a3851;background:#0b121c;border-radius:10px;margin:8px 0 12px}.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:10px 0}.settings-grid>div{background:#09111b;border:1px solid #223047;border-radius:9px;padding:8px;min-width:0}.settings-grid span{display:block;color:#8194ad;font-size:10px}.settings-grid b{display:block;margin-top:3px;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:760px){.runtime-grid{grid-template-columns:1fr}.runtime-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.soc-ring{width:92px;height:92px}.bms-hero-copy strong{font-size:21px}}


/* V1.4.0 sidebar, analytics, export and multi-inverter shell */
.header-brand{display:flex;align-items:center;gap:10px}.mobile-menu{display:none;padding:8px 10px}.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:calc(100vh - 67px)}.sidebar{position:sticky;top:67px;height:calc(100vh - 67px);overflow:auto;padding:12px;border-right:1px solid #1e2a3c;border-bottom:0;background:#0b0f17e8;display:flex;flex-direction:column;gap:5px;z-index:4}.sidebar>button,.side-sub>button{width:100%;text-align:left;background:transparent;color:#9fb1ca;padding:9px 10px}.sidebar button.active,.sidebar button:hover{background:#1b2a3b;color:#fff}.sidebar details{border:1px solid #1e2a3c;border-radius:10px;padding:4px}.sidebar summary{cursor:pointer;padding:8px;color:#c8d7eb;font-weight:700;list-style:none}.sidebar summary::-webkit-details-marker{display:none}.side-sub{display:grid;gap:2px;padding:0 3px 4px}.side-sub .device-nav{font-size:12px;padding-left:18px;color:#a9bdd6}.sidebar-backdrop{display:none}main{max-width:none;width:100%;margin:0;padding:20px 24px}.button-link{display:inline-block;background:#33d17a;color:#07110b;border-radius:10px;padding:10px 14px;font-weight:700;text-decoration:none}.chart-wrap{position:relative;min-height:340px;background:#0a111b;border:1px solid #223047;border-radius:14px;padding:12px;margin:12px 0}.chart-wrap canvas{width:100%;height:320px;display:block}.compact-metrics .metric{padding:12px}.compact-metrics .metric b{font-size:20px}.logger-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:8px}.logger-meta>div{background:#09111b;border:1px solid #223047;border-radius:9px;padding:8px}.logger-meta span{display:block;color:#8194ad;font-size:10px}.logger-meta b{display:block;margin-top:3px;font-size:12px;overflow:hidden;text-overflow:ellipsis}.ui-light{color-scheme:light;background:#eef3f8;color:#142033}.ui-light body{background:#eef3f8;color:#142033}.ui-light header,.ui-light .sidebar{background:#f7fafdee;border-color:#cbd6e2}.ui-light .panel,.ui-light .metric,.ui-light .device,.ui-light .inverter-card,.ui-light .runtime-card{background:#fff;color:#142033;border-color:#d4dee8}.ui-light input,.ui-light select,.ui-light .live-detail,.ui-light .flow-node,.ui-light .item,.ui-light .chart-wrap{background:#f5f8fb;color:#142033;border-color:#d4dee8}.ui-light small,.ui-light .muted,.ui-light label,.ui-light .sidebar>button,.ui-light .side-sub>button{color:#52677f}.ui-light .sidebar button.active,.ui-light .sidebar button:hover{background:#dce8f4;color:#102238}.ui-compact main{padding:12px 16px}.ui-compact .panel{padding:12px}.ui-compact .metric{padding:10px}.ui-compact .inverter-card,.ui-compact .device{padding:10px}
@media(max-width:900px){.app-shell{display:block}.mobile-menu{display:inline-block}.sidebar{position:fixed;left:0;top:0;height:100vh;width:min(290px,86vw);transform:translateX(-105%);transition:transform .2s ease;box-shadow:10px 0 30px #0008;padding-top:78px}.sidebar.open{transform:translateX(0)}.sidebar-backdrop{display:block;position:fixed;inset:0;background:#0009;z-index:3}.sidebar-backdrop.hidden{display:none!important}main{padding:12px}.logger-meta{grid-template-columns:repeat(2,minmax(0,1fr))}}