@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fraunces-vietnamese-opsz-normal-Czevyj-6.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fraunces-latin-ext-opsz-normal-CJcjJNj7.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Fraunces Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/fraunces-latin-opsz-normal-DihXLNYH.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper: #f3efe4;--paper-2: #e7e1d2;--ink: #1a2420;--muted: #5c675f;--water: #143f38;--water-2: #1f5c52;--reed: #b08958;--alarm: #8c3a2f;--line: rgba(26, 36, 32, .14);--shadow: 0 18px 40px rgba(26, 36, 32, .08);--serif: "Songti SC", "Source Han Serif SC", "Noto Serif SC", "Noto Serif CJK SC", "STSong", "SimSun", serif;--sans: "PingFang SC", "HarmonyOS Sans SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", system-ui, sans-serif;--num: "Fraunces Variable", "Songti SC", "Noto Serif SC", serif;--ok: #1d6b45;--offline: #6d675c;--surface: rgba(255, 252, 246, .78);--field: #fffdf8;--locked: #e4dfd4;--locked-ink: #5c675f;--on-water: #f6f1e6;--tag-ink: #6a4e2b;--notice-ink: #5a4a2b;--hover: rgba(26, 36, 32, .06);--modal: #fffdf8;--theme-track: #e4dfd4;--theme-thumb: #fffdf8;--theme-icon: #5c675f;--theme-icon-on: #1a2420;color-scheme:light}[data-theme=dark]{--paper: #101816;--paper-2: #1b2622;--ink: #e6eee8;--muted: #a8b5ad;--water: #0e2c28;--water-2: #1c564c;--reed: #c9a56e;--alarm: #e39284;--line: rgba(230, 238, 232, .14);--shadow: 0 18px 40px rgba(0, 0, 0, .4);--ok: #8dcea8;--offline: #9aa59e;--surface: rgba(24, 34, 31, .92);--field: #1c2925;--locked: #24312c;--locked-ink: #a8b5ad;--on-water: #f3efe4;--tag-ink: #e6d3b0;--notice-ink: #e6d3b0;--hover: rgba(230, 238, 232, .08);--modal: #1a2622;--theme-track: #0c1714;--theme-thumb: #24332e;--theme-icon: #8ea099;--theme-icon-on: #f3efe4;color-scheme:dark}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;color:var(--ink);font-family:var(--sans);background:radial-gradient(900px 420px at -10% -10%,rgba(176,137,88,.28),transparent 55%),radial-gradient(700px 380px at 110% 0%,rgba(20,63,56,.12),transparent 50%),var(--paper)}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}a{color:inherit}.app{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.rail{position:sticky;top:0;align-self:start;height:100vh;height:100dvh;overflow:auto;background:var(--water);color:var(--on-water);padding:28px 16px;display:flex;flex-direction:column;gap:22px}.mark{font-family:var(--serif);font-size:22px;letter-spacing:.04em;line-height:1.35;padding:0 14px}.rail nav{display:flex;flex-direction:column;gap:4px}.rail a,.ghost,.solid,.danger{border:0;text-decoration:none;border-radius:999px;padding:10px 14px}.rail a{color:var(--on-water);display:flex;align-items:center;gap:8px;width:100%}.rail a.active,.rail a:hover{background:#f3efe424}.rail .who{margin-top:auto;display:grid;gap:4px;justify-items:stretch}.rail .who .name{padding:8px 14px 4px;font-size:14px;line-height:1.4;opacity:.9}.rail .who button{width:100%;justify-content:flex-start;color:var(--on-water);border-color:#f6f1e647}.main{padding:36px 48px 64px;min-width:0}.kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}h1,h2{font-family:var(--serif);font-weight:650;margin:0}h1{font-size:40px;line-height:1.2}.lead{color:var(--muted);margin:8px 0 0}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.spread{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;flex-wrap:wrap}.grid{display:grid;gap:16px}.cards{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}.card,.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.card{padding:18px 18px 16px;display:grid;gap:10px;text-decoration:none}.card{color:inherit;transition:transform .18s ease,box-shadow .18s ease}.card:hover{transform:translateY(-2px);box-shadow:0 22px 44px #1a24201f}.card.alarming{border-color:#8c3a2f80;box-shadow:0 0 0 1px #8c3a2f2e,var(--shadow)}.panel{padding:20px}.num{font-family:var(--num);font-weight:620;font-variation-settings:"opsz" 72}.reading{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.reading div{padding:8px 0}.reading .num{font-size:34px;display:block}.reading span{color:var(--muted);font-size:13px}.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:12px;letter-spacing:.04em;background:var(--paper-2)}.pill:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.online{color:var(--ok)}.offline{color:var(--offline)}.error{color:var(--alarm)}.solid,.ghost,.danger{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:9px 16px}.login-panel .solid{width:100%}.solid{background:var(--water);color:var(--on-water)}.ghost{background:transparent;border:1px solid var(--line)}.danger{background:transparent;color:var(--alarm);border:1px solid rgba(140,58,47,.35)}label{display:grid;gap:6px;font-size:13px;color:var(--muted)}input,select{width:100%;min-width:0;background:var(--field);border:1px solid var(--line);border-radius:12px;padding:10px 12px}input:disabled,input.locked{background:var(--locked);color:var(--locked-ink);-webkit-text-fill-color:var(--locked-ink);border-color:var(--line);opacity:1;cursor:default}form.stack,.stack{display:grid;gap:14px}.fields,.filters{display:grid;gap:12px;align-items:end}.fields{grid-template-columns:1fr 1fr}.filters{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.table-wrap{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse}.table-wrap table{min-width:640px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:12px;color:var(--muted);font-weight:500}.tags{display:flex;gap:6px;flex-wrap:wrap}.tag{background:#b089582e;color:var(--tag-ink);border-radius:999px;padding:2px 8px;font-size:12px}.err{color:var(--alarm);min-height:1.2em}.secret{font-family:var(--num);font-size:22px;letter-spacing:.06em;word-break:break-all;padding:12px 14px;border-radius:12px;background:var(--paper)}.map{height:320px;border-radius:16px;overflow:hidden;background:#d7e3df}.login{position:relative;min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;overflow:hidden}.login-chart{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.login-copy,.login-panel{position:relative;z-index:1}.login-theme{position:absolute;top:20px;right:20px;z-index:2}.login-copy{padding:72px;display:flex;flex-direction:column;justify-content:flex-end}.login-copy h1{font-size:56px;max-width:8em}.login-panel{display:grid;place-items:center;padding:32px}.login-panel form{width:min(380px,100%)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;padding:24px;background:#1a242075}.modal{width:min(420px,100%);margin:0;background:var(--modal);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 24px 48px #1a242038}.modal.center{text-align:center}.modal.center .lead{margin:0}.modal.center .row{justify-content:center}.reveal{animation:rise .6s ease both}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media(max-width:860px){.app,.login{grid-template-columns:1fr}.rail{position:static;height:auto;overflow:visible;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px 12px;padding:12px 14px}.mark{font-size:18px;padding:0 4px;flex:1 1 auto}.rail nav{flex-direction:row;flex-wrap:wrap}.rail nav a,.rail .who button{width:auto}.rail .who{margin-top:0;margin-left:auto;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px}.rail .who .name{padding:0 4px}.rail .theme{margin-left:0}.login-theme{top:12px;right:12px}.main{padding:20px 16px 40px}.login-copy{padding:72px 16px 28px}.login-copy h1,h1{font-size:32px}.login-panel{padding:16px}.fields,.reading,.filters{grid-template-columns:1fr}.modal{padding:18px}.spread{align-items:flex-start}}:focus-visible{outline:2px solid var(--water-2);outline-offset:2px}.rail :focus-visible{outline-color:var(--on-water)}.solid:hover:not(:disabled){background:var(--water-2)}.ghost:hover:not(:disabled),.danger:hover:not(:disabled){background:var(--hover)}.skip{position:absolute;left:12px;top:-48px;z-index:50;background:var(--paper);color:var(--ink);padding:8px 14px;border-radius:999px;transition:top .15s ease}.skip:focus{top:12px}.main:focus{outline:none}.badge{margin-left:auto;min-width:20px;height:20px;padding:0 6px;border-radius:999px;display:inline-grid;place-items:center;font-size:12px;font-weight:600;background:#d9634e;color:#fff}.alarm-chip{display:inline-flex;align-items:center;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;color:var(--alarm);background:#8c3a2f1f;text-decoration:none}.err-code{color:var(--alarm);font-size:13px}.ok{color:var(--ok)}.notice{border-radius:14px;padding:12px 16px;color:var(--notice-ink);background:#b0895829;border:1px solid rgba(176,137,88,.35)}.summary{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;color:var(--muted)}.summary .online{color:var(--ok)}.summary .error{color:var(--alarm);font-weight:600}.summary .offline{color:var(--muted)}.reading .out .num{color:var(--alarm)}.reading .out em{font-style:normal;color:var(--alarm);margin-left:6px;font-weight:600}.reading.stale .num{opacity:.5}.row-open td{background:#8c3a2f0d}td a{color:var(--water-2)}.map-fallback{display:grid;place-content:center;justify-items:center;gap:6px;color:var(--muted);font-size:14px}.map-fallback strong{font-family:var(--num);font-size:22px;color:var(--ink);font-weight:600}.chart-card{display:grid;gap:6px;min-width:0}.chart-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px}.chart-name{display:inline-flex;align-items:center;gap:8px;font-weight:600}.chart-name i{width:10px;height:10px;border-radius:3px;display:inline-block}.chart-name small{color:var(--muted);font-weight:400}.chart-stats{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:13px;color:var(--muted)}.chart-stats b{color:var(--ink);font-size:16px}.chart-empty{display:grid;place-items:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}.chart{display:block;max-width:100%;touch-action:pan-y}.chart-grid{stroke:var(--line);stroke-width:1}.chart-axis{fill:var(--muted);font-size:11px;font-family:var(--sans)}.chart-limit line{stroke:var(--alarm);stroke-width:1.2;stroke-dasharray:5 4;opacity:.75}.chart-limit text{fill:var(--alarm);font-size:11px;font-family:var(--sans)}.chart-guide{stroke:var(--ink);stroke-opacity:.25;stroke-dasharray:3 3}.chart-tip{fill:var(--field);stroke:var(--line)}.chart-tip-value{fill:var(--ink);font-size:13px;font-weight:600;font-family:var(--sans)}.chart-tip-time{fill:var(--muted);font-size:11px;font-family:var(--sans)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.theme{--i: 0;position:relative;display:grid;grid-template-columns:repeat(3,1fr);width:132px;height:34px;padding:3px;border-radius:999px;border:1px solid var(--line);background:var(--theme-track);justify-self:start}.theme-thumb{position:absolute;top:3px;bottom:3px;left:3px;width:calc((100% - 6px) / 3);border-radius:999px;background:var(--theme-thumb);border:1px solid var(--line);box-shadow:0 1px 2px #1a242014;transform:translate(calc(var(--i) * 100%));transition:transform .2s cubic-bezier(.25,1,.5,1);pointer-events:none}.theme button{position:relative;z-index:1;width:auto;min-width:0;height:auto;margin:0;padding:0;border:0;border-radius:999px;background:transparent;color:var(--theme-icon);display:grid;place-items:center;justify-content:center;align-items:center;transition:color .15s ease}.theme button[aria-checked=true],.theme button:hover{color:var(--theme-icon-on)}.theme button[data-bump=true][data-icon=dark] svg{animation:theme-moon .28s cubic-bezier(.25,1,.5,1)}.theme button[data-bump=true][data-icon=system] svg{animation:theme-screen .28s cubic-bezier(.25,1,.5,1)}.theme button[data-bump=true][data-icon=light] svg{animation:theme-sun .32s cubic-bezier(.25,1,.5,1)}.rail .theme{--theme-track: rgba(0, 0, 0, .28);--theme-thumb: #f3efe4;--theme-icon: rgba(243, 239, 228, .62);--theme-icon-on: #143f38;border-color:#f6f1e629;margin-left:14px}.rail .theme button{width:auto;justify-content:center;align-items:center;color:var(--theme-icon);border-color:transparent}.rail .theme button[aria-checked=true]{color:var(--theme-icon-on)}.rail .theme button:hover{color:var(--on-water)}.rail .theme button[aria-checked=true]:hover{color:var(--theme-icon-on)}@keyframes theme-moon{0%{transform:rotate(-28deg) scale(.82)}to{transform:none}}@keyframes theme-screen{0%{transform:translateY(2px) scale(.9)}to{transform:none}}@keyframes theme-sun{0%{transform:rotate(-36deg) scale(.86)}to{transform:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}