:root{--bg: #F1F1EC;--surface: #FBFBF8;--surface-2: #F5F5F0;--surface-sunk: #E8E8E2;--line: #D5D6CE;--line-strong: #A9ACA2;--text: #171B20;--text-muted: #5A626B;--text-dim: #8B929A;--accent: #3F6B4A;--accent-2: #6E8C77;--accent-3: #8A9A8E;--accent-soft: #E4EBE5;--accent-ink: #FFFFFF;--ok: #3F6B4A;--ok-soft: #E4EBE5;--warn: #9A6412;--warn-soft: #F4EADA;--crit: #94382C;--crit-soft: #F5E3DF;--chart-moisture: #3F6B4A;--chart-temp: #9A6412;--chart-humidity: #4A6E80;--accent2: var(--chart-humidity);--accent3: var(--crit);--offline: var(--crit);--glass: var(--surface);--glass-border: var(--line);--surface-hover: var(--surface-sunk);--font-ui: Archivo, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;--font-disp: Spectral, ui-serif, Georgia, "Times New Roman", serif}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #14161A;--surface: #1A1D22;--surface-2: #1F232A;--surface-sunk: #101216;--line: #2A2F37;--line-strong: #454C56;--text: #E7E9E5;--text-muted: #A6ADB5;--text-dim: #79808A;--accent: #7FB08C;--accent-2: #8FA795;--accent-3: #7C8A80;--accent-soft: #1B2620;--accent-ink: #0E1512;--ok: #7FB08C;--ok-soft: #1B2620;--warn: #D3A24E;--warn-soft: #2A2317;--crit: #D2796A;--crit-soft: #2C1C19;--chart-moisture: #7FB08C;--chart-temp: #D3A24E;--chart-humidity: #74A3B8}}:root[data-theme=dark]{--bg: #14161A;--surface: #1A1D22;--surface-2: #1F232A;--surface-sunk: #101216;--line: #2A2F37;--line-strong: #454C56;--text: #E7E9E5;--text-muted: #A6ADB5;--text-dim: #79808A;--accent: #7FB08C;--accent-2: #8FA795;--accent-3: #7C8A80;--accent-soft: #1B2620;--accent-ink: #0E1512;--ok: #7FB08C;--ok-soft: #1B2620;--warn: #D3A24E;--warn-soft: #2A2317;--crit: #D2796A;--crit-soft: #2C1C19;--chart-moisture: #7FB08C;--chart-temp: #D3A24E;--chart-humidity: #74A3B8}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-ui);background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit}a{color:inherit}:where(a,button,input,select,[tabindex]):focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.bg-orbs,.orb{display:none}.app{display:flex;flex-direction:column;min-height:100vh}.topbar{position:sticky;top:0;z-index:100;background:var(--surface);border-bottom:1px solid var(--line-strong)}.topbar-in{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding:0 clamp(16px,3vw,24px)}.brand{font-family:var(--font-disp);font-weight:600;font-size:16.5px;letter-spacing:-.01em;padding:14px 0;margin-right:auto;text-decoration:none;display:flex;align-items:baseline;gap:8px}.brand span{color:var(--accent)}.brand small{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.1em;color:var(--text-dim);font-weight:400}.brand:hover span{text-decoration:underline;text-underline-offset:3px}.tabs{display:flex;gap:clamp(14px,2.4vw,26px);flex-wrap:wrap}.tab{font-size:12.5px;letter-spacing:.03em;color:var(--text-muted);padding:16px 0 12px;border-bottom:2px solid transparent;text-decoration:none;white-space:nowrap;transition:color .15s,border-color .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--text);border-bottom-color:var(--accent);font-weight:600}.topbar-right{display:flex;align-items:center;gap:16px;padding-left:6px}.conn{display:flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim)}.conn i{width:6px;height:6px;background:var(--crit);flex:none}.conn i.on{background:var(--ok)}.theme-switch{display:flex;border:1px solid var(--line)}.theme-btn{display:grid;place-items:center;width:27px;height:24px;border:none;background:transparent;color:var(--text-dim);cursor:pointer;transition:background-color .15s,color .15s}.theme-btn+.theme-btn{border-left:1px solid var(--line)}.theme-btn svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.theme-btn:hover{color:var(--text)}.theme-btn.active{background:var(--accent);color:var(--accent-ink)}.main{flex:1;padding:clamp(14px,2.4vw,20px) clamp(16px,3vw,24px) 44px;min-width:0}@media (max-width: 720px){.topbar-in{gap:12px;padding-block:4px}.brand{padding:10px 0}.tabs{order:3;width:100%;gap:16px;overflow-x:auto}.tab{padding:8px 0 10px}.topbar-right{padding-left:0}.conn span{display:none}}.page-header{display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--line)}.page-eyebrow{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-dim);margin-bottom:5px}.page-title{font-family:var(--font-disp);font-size:clamp(20px,1.1rem + 1vw,26px);font-weight:600;letter-spacing:-.015em;line-height:1.15}.page-title span{color:var(--accent)}.page-subtitle{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin-top:4px}.header-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.sec-lbl{display:flex;justify-content:space-between;gap:12px;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim);padding-bottom:7px;border-bottom:1px solid var(--line);margin-bottom:12px}.card,.box{background:var(--surface);border:1px solid var(--line)}.box{padding:14px}.card.offline{border-color:var(--crit)}.card.warn-card{border-color:var(--warn)}.pill{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border:1px solid;cursor:pointer;background:transparent;white-space:nowrap;transition:background-color .15s}.pill-green{border-color:var(--ok);color:var(--ok);background:var(--ok-soft)}.pill-muted{border-color:var(--line);color:var(--text-muted);background:var(--surface)}.pill-warn{border-color:var(--warn);color:var(--warn);background:var(--warn-soft)}.glass-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border:1px solid var(--line-strong);background:var(--surface);color:var(--text);font-size:13.5px;font-weight:500;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}.glass-btn:hover{background:var(--surface-sunk)}.glass-btn-green{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.glass-btn-green:hover{background:color-mix(in srgb,var(--accent) 85%,black)}.glass-btn-red{background:var(--crit-soft);border-color:var(--crit);color:var(--crit)}.glass-btn-red:hover{background:color-mix(in srgb,var(--crit) 15%,var(--surface))}.alertbar{display:grid;gap:8px;margin-bottom:18px}.alert-row{display:grid;grid-template-columns:8px minmax(0,1fr) auto;gap:13px;align-items:start;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--text-dim);padding:12px 15px}.alert-row.crit{border-left-color:var(--crit)}.alert-row.warn{border-left-color:var(--warn)}.alert-row.info{border-left-color:var(--accent)}.alert-row .alert-ico{width:8px;height:8px;margin-top:6px;background:var(--text-dim)}.alert-row.crit .alert-ico{background:var(--crit)}.alert-row.warn .alert-ico{background:var(--warn)}.alert-row.info .alert-ico{background:var(--accent)}.alert-row .alert-ico svg{display:none}.alert-txt{font-size:13px;min-width:0}.alert-txt b{font-weight:600}.alert-txt span{color:var(--text-muted)}.alert-when{font-family:var(--font-mono);font-size:10.5px;color:var(--text-dim);white-space:nowrap}.allclear{display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--ok);padding:12px 15px;font-size:13px;color:var(--text-muted)}.allclear svg{width:15px;height:15px;stroke:var(--ok);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}.split{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;margin-bottom:20px}@media (min-width: 1020px){.split{grid-template-columns:minmax(0,400px) minmax(0,1fr)}}.plan{display:block;width:100%;height:auto}.plan .out{fill:none;stroke:var(--line-strong);stroke-width:1.2}.plan .core{fill:none;stroke:var(--line);stroke-width:1;stroke-dasharray:4 3}.plan .zn{fill:color-mix(in srgb,var(--accent) 12%,transparent);stroke:var(--accent);stroke-width:1}.plan .zn.warn{fill:color-mix(in srgb,var(--warn) 15%,transparent);stroke:var(--warn);stroke-width:1.4}.plan .zn.crit{fill:color-mix(in srgb,var(--crit) 15%,transparent);stroke:var(--crit);stroke-width:1.4}.plan .zn.off{fill:none;stroke:var(--line-strong);stroke-dasharray:3 3}.plan .nm{font-family:var(--font-mono);font-size:8px;letter-spacing:.1em;fill:var(--text-dim)}.plan .vl{font-family:var(--font-ui);font-weight:600;font-size:15px;fill:var(--accent)}.plan .vl.warn{fill:var(--warn)}.plan .vl.crit{fill:var(--crit)}.plan .vl.off{fill:var(--text-dim)}.plan .cl{font-family:var(--font-mono);font-size:7.5px;letter-spacing:.1em;fill:var(--text-dim)}.plan .arrow{stroke:var(--text-dim);stroke-width:.9;fill:none;stroke-linecap:round}.zchart{display:block;width:100%;height:auto}.zchart .axis{stroke:var(--line-strong);stroke-width:1}.zchart .grid{stroke:var(--line);stroke-width:.8}.zchart .band{fill:color-mix(in srgb,var(--warn) 8%,transparent)}.zchart .thr{stroke:var(--warn);stroke-width:.9;stroke-dasharray:4 3}.zchart .tick{font-family:var(--font-mono);font-size:8.5px;fill:var(--text-dim)}.zchart .ser{fill:none;stroke-width:1.1;stroke-linejoin:round;stroke-linecap:round}.zchart .ser.c0{stroke:var(--accent)}.zchart .ser.c1{stroke:var(--accent-2)}.zchart .ser.c2{stroke:var(--accent-3)}.zchart .ser.c3{stroke:var(--chart-humidity)}.zchart .ser.lead{stroke:var(--warn);stroke-width:1.9}.zchart .ser.lead.crit{stroke:var(--crit)}.zchart .endlbl.c0{fill:var(--accent)}.zchart .endlbl.c1{fill:var(--accent-2)}.zchart .endlbl.c2{fill:var(--accent-3)}.zchart .endlbl.c3{fill:var(--chart-humidity)}.zchart .endlbl.lead{fill:var(--warn)}.zchart .endlbl.lead.crit{fill:var(--crit)}.zchart .dot{fill:var(--warn)}.zchart .dot.crit{fill:var(--crit)}.zchart .endlbl{font-family:var(--font-ui);font-size:9.5px;font-weight:500}.zchart .note{font-family:var(--font-mono);font-size:8.5px;fill:var(--text-muted)}.zchart .lead-ln{stroke:var(--text-dim);stroke-width:.8;fill:none}.zchart .evt{fill:var(--warn)}.chart-empty{display:grid;place-items:center;min-height:180px;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim)}.weather-strip{display:flex;flex-wrap:wrap;align-items:center;gap:12px 26px;padding:12px 15px;margin-bottom:18px}.weather-title{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-dim);margin-right:6px}.weather-title svg{display:none}.weather-item{display:flex;flex-direction:column;gap:0}.weather-item .v{font-family:var(--font-ui);font-weight:600;font-size:15px;font-variant-numeric:tabular-nums}.weather-item .l{font-family:var(--font-mono);font-size:9px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.09em}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;margin-bottom:20px;border:1px solid var(--line);background:var(--surface)}.stat-card{padding:13px 16px;border-right:1px solid var(--line)}.stat-card:last-child{border-right:none}.stat-icon{display:none}.stat-val{font-family:var(--font-ui);font-weight:600;font-size:24px;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.stat-lbl{font-family:var(--font-mono);font-size:9.5px;color:var(--text-dim);margin-top:3px;text-transform:uppercase;letter-spacing:.11em}.zones,.sensor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(196px,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.sensor-card-inner{padding:15px 17px 17px}.card.zcard{border:none;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);cursor:pointer;transition:background-color .15s}.card.zcard:hover{background:var(--surface-2)}.card.zcard.warn-card{box-shadow:inset 3px 0 0 var(--warn)}.card.zcard.offline{box-shadow:inset 3px 0 0 var(--crit)}.sensor-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:8px}.sensor-name{font-family:var(--font-disp);font-weight:600;font-size:16px}.sensor-badge{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;padding:2px 7px;border:1px solid}.badge-online{color:var(--ok);border-color:var(--ok);background:var(--ok-soft)}.badge-offline{color:var(--crit);border-color:var(--crit);background:var(--crit-soft)}.badge-warn{color:var(--warn);border-color:var(--warn);background:var(--warn-soft)}.sensor-value{font-family:var(--font-ui);font-weight:600;font-size:32px;letter-spacing:-.035em;line-height:1;font-variant-numeric:tabular-nums}.sensor-value .unit{font-size:14px;font-weight:500;color:var(--text-dim);margin-left:1px}.moisture-bar{display:none}.sensor-meta{border-top:1px solid var(--line);margin-top:13px;padding-top:9px;display:grid;gap:0}.meta-item{display:flex;justify-content:space-between;gap:10px;padding:2px 0}.meta-icon{display:none}.meta-val{font-family:var(--font-mono);font-size:11.5px;font-weight:500;font-variant-numeric:tabular-nums;order:2}.meta-lbl{font-size:11.5px;color:var(--text-muted);text-transform:none;letter-spacing:0;font-family:var(--font-ui)}.analytics-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:16px}@media (max-width: 1000px){.analytics-layout{grid-template-columns:1fr}}.chart-card{padding:18px}.chart-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;flex-wrap:wrap;gap:12px}.chart-title{font-family:var(--font-disp);font-size:19px;font-weight:600}.zoom-btns{display:flex;flex-wrap:wrap;border:1px solid var(--line)}.zoom-btn{padding:5px 11px;border:none;border-right:1px solid var(--line);background:var(--surface);color:var(--text-muted);font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;white-space:nowrap;transition:background-color .15s,color .15s}.zoom-btn:last-child{border-right:none}.zoom-btn:hover{background:var(--surface-sunk);color:var(--text)}.zoom-btn.active{background:var(--accent);color:var(--accent-ink)}.big-chart-wrap{width:100%;height:290px}.chart-stats{display:flex;gap:26px;flex-wrap:wrap;margin-top:16px;padding-top:13px;border-top:1px solid var(--line)}.chart-stat-lbl{font-family:var(--font-mono);font-size:9.5px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.12em}.chart-stat-val{font-family:var(--font-ui);font-weight:600;font-size:19px;margin-top:2px;font-variant-numeric:tabular-nums}.sidebar-panel{display:flex;flex-direction:column;gap:14px}.side-card{padding:15px}.sensor-select{width:100%;background:var(--surface);border:1px solid var(--line);color:var(--text);font-family:var(--font-ui);font-size:13.5px;padding:8px 10px;outline:none;cursor:pointer}.watering-log{max-height:250px;overflow-y:auto}.log-entry{padding:7px 0;border-bottom:1px solid var(--line);font-size:12px;display:flex;justify-content:space-between;gap:12px}.log-entry:last-child{border-bottom:none}.log-time{color:var(--text-dim);font-family:var(--font-mono);white-space:nowrap}.log-event{color:var(--text-muted)}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:16px}.settings-card{padding:20px}.settings-card-title{font-family:var(--font-disp);font-size:17px;font-weight:600;margin-bottom:4px}.settings-card-desc{font-size:12.5px;color:var(--text-muted);margin-bottom:16px}.form-group{margin-bottom:13px}.form-label{display:block;font-family:var(--font-mono);font-size:9.5px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.12em;margin-bottom:5px}.form-input{width:100%;background:var(--surface);border:1px solid var(--line);color:var(--text);font-family:var(--font-mono);font-size:13px;padding:9px 11px;outline:none;transition:border-color .15s}.form-input:focus{border-color:var(--accent)}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;background:var(--surface-2);border:1px solid var(--line);margin-bottom:10px}.toggle-name{font-size:13.5px;font-weight:500}.toggle-desc{font-size:12px;color:var(--text-muted);margin-top:1px}.toggle-switch{position:relative;width:40px;height:22px;cursor:pointer;flex:none}.toggle-switch input{opacity:0;width:0;height:0}.toggle-track{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--surface);border:1px solid var(--line-strong);transition:background-color .2s,border-color .2s}.toggle-track:after{content:"";position:absolute;left:2px;top:2px;width:16px;height:16px;background:var(--text-dim);transition:transform .2s,background-color .2s}.toggle-switch input:checked+.toggle-track{background:var(--accent);border-color:var(--accent)}.toggle-switch input:checked+.toggle-track:after{transform:translate(18px);background:var(--accent-ink)}.toggle-switch input:focus-visible+.toggle-track{outline:2px solid var(--accent);outline-offset:2px}.range-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.save-feedback{font-size:12.5px;color:var(--accent);margin-top:8px;min-height:18px}.two-col{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-bottom:20px}.relay-big-dot{width:11px;height:11px;background:var(--text-dim);flex:none;transition:background-color .3s}.relay-big-dot.on{background:var(--ok)}.demo-badge{position:fixed;top:10px;right:12px;z-index:999;display:inline-flex;align-items:center;gap:8px;padding:5px 11px;background:var(--warn-soft);border:1px solid var(--warn);color:var(--warn);font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;pointer-events:none}.demo-badge i{width:5px;height:5px;background:currentColor;display:block;flex:none}@media (max-width: 720px){.demo-badge{top:auto;right:auto;bottom:10px;left:10px}}.toast{position:fixed;bottom:18px;right:18px;z-index:9999;background:var(--surface);border:1px solid var(--line-strong);padding:11px 16px;font-size:13.5px;color:var(--text);transform:translateY(70px);opacity:0;transition:transform .28s ease,opacity .28s ease;pointer-events:none}.toast.show{transform:translateY(0);opacity:1}.page-enter{animation:fadeIn .26s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--line-strong);border:2px solid var(--bg)}