/* Phase 5 G31 */
:root{--bg: #edf4f8;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-solid: #ffffff;
  --surface-soft: #f5f9fc;
  --line: #d9e4eb;
  --line-strong: #c4d4de;
  --ink: #183445;
  --ink-soft: #58707e;
  --ink-faint: #8294a0;
  --cold: #387ba3;
  --cold-strong: #225f84;
  --cold-soft: #e1f1fb;
  --green: #3b8066;
  --red: #b75c62;
  --rain: #4c8fae;
  --shadow: 0 16px 42px rgba(41, 68, 84, 0.08);
  --radius-xl: 26px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1220px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;}
*{box-sizing: border-box;}
html{min-height: 100%; background: var(--bg);}
body{margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% -5%, rgba(158, 205, 231, 0.38), transparent 30rem),
    linear-gradient(180deg, #f6fafc 0, var(--bg) 28rem);}
a{color: inherit;}
button,select{font: inherit;}
.container{max-width: var(--container); margin: 0 auto; padding: 34px 24px 60px;}
.hidden{display: none !important;}
.global-message{margin-bottom: 20px; padding: 13px 16px; border: 1px solid #e9c3c5; border-radius: 13px; background: #fff5f5; color: #7f3d42;}
.status-dot{width: 9px; height: 9px; border-radius: 50%; background: #97a8b3; box-shadow: 0 0 0 4px rgba(151,168,179,.12);}
.status-pill.ok .status-dot{background: #4a9877; box-shadow: 0 0 0 4px rgba(74,152,119,.12);}
.status-pill.error .status-dot{background: #ba6267; box-shadow: 0 0 0 4px rgba(186,98,103,.12);}
.hero{display: flex; align-items: flex-end; justify-content: space-between; gap: 28px;
  padding: 30px 34px; margin-bottom: 22px; border: 1px solid rgba(209,224,233,.9); border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(237,247,252,.92)); box-shadow: var(--shadow);
  overflow: hidden; position: relative;}
.hero::after{content: ""; position: absolute; width: 250px; height: 250px; right: -105px; top: -135px; border-radius: 50%; border: 42px solid rgba(108,166,198,.08);}
.eyebrow{display: inline-block; margin-bottom: 7px; color: var(--cold-strong); font-size: .71rem; line-height: 1; font-weight: 850; letter-spacing: .09em; text-transform: uppercase;}
h1,h2,p{margin-top: 0;}
h1{margin-bottom: 5px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: .98; letter-spacing: -.045em;}
.hero p{margin: 8px 0 0; color: var(--ink-soft);}
.station-heading{margin: 9px 0 0; color: var(--cold-strong); font-size: 1.18rem; font-weight: 720;}
.status-pill{position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 9px; padding: 10px 13px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.72); color: var(--ink-soft); font-size: .78rem; font-weight: 760; white-space: nowrap;}
.status-pill.neutral .status-dot{background: #6d9fba;}
.compact-hero{align-items: center;}
.compact-hero h1{margin-bottom: 10px;}
.kpi-grid{display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-bottom: 20px;}
.kpi-card{min-height: 128px; display: flex; align-items: center; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: 0 10px 24px rgba(40, 68, 84, .045);}
.kpi-symbol{width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 13px; font-size: 1.35rem; font-weight: 800; background: var(--surface-soft); color: var(--cold-strong);}
.kpi-card > div{min-width: 0; display: grid;}
.kpi-card span:not(.kpi-symbol){color: var(--ink-soft); font-size: .72rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;}
.kpi-card strong{margin: 3px 0 1px; font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.035em;}
.kpi-card small{color: var(--ink-faint);}
.kpi-tn .kpi-symbol{background: #e5f0fb; color: #3c75a8;}
.kpi-tm .kpi-symbol{background: #e6f4ed; color: #39775f;}
.kpi-tx .kpi-symbol{background: #fae9e9; color: #aa5358;}
.kpi-rain .kpi-symbol{background: #e3f2f7; color: #397d99;}
.panel{padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: 0 10px 28px rgba(40, 68, 84, .045);}
.panel-heading{display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 20px;}
.panel-heading h2{margin: 0; font-size: 1.25rem; letter-spacing: -.02em;}
.panel-badge{padding: 6px 9px; border-radius: 999px; background: var(--surface-soft); color: var(--ink-soft); font-size: .7rem; font-weight: 760;}
.current-reading{display: grid; gap: 2px; padding: 5px 0 20px;}
.current-reading strong{font-size: 3.3rem; line-height: 1; letter-spacing: -.055em;}
.current-reading span{color: var(--ink-soft); font-size: .82rem;}
.metric-list{margin: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--line);}
.metric-list div{min-width: 0; padding: 13px 14px; background: var(--surface-solid);}
.metric-list dt{color: var(--ink-faint); font-size: .72rem;}
.metric-list dd{margin: 4px 0 0; font-size: .98rem; font-weight: 730;}
.lead{color: var(--ink-soft); line-height: 1.55;}
.milestone-list{display: grid; gap: 10px; margin-top: 20px;}
.milestone{display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 13px; background: var(--surface-soft);}
.milestone > span{width: 31px; height: 31px; display: grid; place-items: center; border-radius: 10px; background: #e4ebef; color: #76909f; font-size: .72rem; font-weight: 850;}
.milestone.done > span{background: #dcefe6; color: var(--green);}
.milestone div{display: grid; gap: 2px;}
.milestone strong{font-size: .84rem;}
.milestone small{color: var(--ink-faint);}
.muted{color: var(--ink-faint);}
.text-link{color: var(--cold-strong); text-decoration: none; font-size: .8rem; font-weight: 760;}
.text-link:hover{text-decoration: underline;}
.stats-grid{display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px;}
.stats-grid > div{display: grid; min-width: 0; padding: 14px; border-radius: 14px; background: var(--surface-soft);}
.stats-grid strong{font-size: 1.45rem; letter-spacing: -.03em;}
.stats-grid span{margin-top: 2px; color: var(--ink-soft); font-size: .76rem;}
.stats-grid small{margin-top: 7px; overflow: hidden; text-overflow: ellipsis; color: var(--ink-faint); font-size: .68rem; white-space: nowrap;}
.next-panel p,.placeholder-panel p{color: var(--ink-soft); line-height: 1.6;}
.button-row{display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px;}
.primary-button,.secondary-button{display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 15px; border-radius: 11px; text-decoration: none; font-size: .78rem; font-weight: 760;}
.primary-button{color: #fff; background: var(--cold-strong);}
.secondary-button{color: var(--cold-strong); background: var(--cold-soft);}
.placeholder-panel{min-height: 350px; display: grid; grid-template-columns: 160px minmax(0, 620px); justify-content: center; align-items: center; gap: 44px;}
.placeholder-mark{width: 150px; height: 150px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(145deg,#eef8fd,#cfe5f1); box-shadow: inset 0 0 0 1px rgba(58, 103, 130, .12);}
.placeholder-mark span{font-size: 5rem; font-weight: 850; color: #315e78; letter-spacing: -.09em; transform: translateX(-4px);}
@media (max-width: 680px){.container{padding-left: 16px; padding-right: 16px;}
.hero{align-items: flex-start; flex-direction: column; padding: 24px;}
.kpi-grid{grid-template-columns: repeat(2,minmax(0,1fr));}
.kpi-card{min-height: 108px; padding: 15px;}
.metric-list{grid-template-columns: 1fr;}
.stats-grid{grid-template-columns: 1fr;}
.placeholder-panel{grid-template-columns: 1fr; gap: 26px; text-align: center;}
.placeholder-mark{margin: 0 auto; width: 110px; height: 110px;}
.placeholder-mark span{font-size: 3.7rem;}}
.page-heading{display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:18px; padding:4px 2px 2px;}
.page-heading h1{margin:0 0 7px; font-size:clamp(2rem,4vw,3rem); line-height:1; letter-spacing:-.045em;}
.page-heading p{margin:0; color:var(--ink-soft);}
.split-heading{align-items:center;}
.observation-heading{padding-top:4px;}
.date-nav{display:flex; align-items:center; gap:8px; flex-wrap:wrap;}
.date-nav input,.filters-panel input{min-height:40px; padding:0 12px; border:1px solid var(--line-strong, #bdd1dc); border-radius:11px; background:var(--surface-solid); color:var(--ink); font:inherit;}
.icon-button{width:40px; height:40px; display:grid; place-items:center; border:1px solid var(--line); border-radius:11px; background:var(--surface-solid); color:var(--cold-strong); font-size:1.1rem; font-weight:800; cursor:pointer;}
.icon-button:hover{background:var(--cold-soft);}
.compact-panel{padding:14px 16px;}
.observation-toolbar{display:flex; align-items:center; justify-content:space-between; gap:14px; margin-bottom:16px;}
.segmented{display:inline-flex; padding:3px; border:1px solid var(--line); border-radius:12px; background:var(--surface-soft);}
.segmented button{min-height:34px; padding:0 12px; border:0; border-radius:9px; background:transparent; color:var(--ink-soft); font:inherit; font-size:.78rem; font-weight:760; cursor:pointer;}
.segmented button.active{background:var(--surface-solid); color:var(--cold-strong); box-shadow:0 2px 8px rgba(42,77,96,.08);}
.toolbar-status{color:var(--ink-faint); font-size:.76rem; margin-left:auto;}
.summary-grid{display:grid; gap:12px; margin-bottom:18px;}
.summary-grid.five{grid-template-columns:repeat(5,minmax(0,1fr));}
.summary-card{min-width:0; padding:16px 18px; border:1px solid var(--line); border-radius:16px; background:var(--surface); box-shadow:0 8px 20px rgba(40,68,84,.035); display:grid; gap:4px;}
.summary-card > span{color:var(--ink-soft); font-size:.7rem; font-weight:850; letter-spacing:.06em; text-transform:uppercase;}
.summary-card strong{font-size:1.55rem; letter-spacing:-.035em;}
.summary-card small{color:var(--ink-faint); font-size:.69rem;}
.summary-card.tn{border-top:3px solid #78a9d4;}
.summary-card.tm{border-top:3px solid #72aa8d;}
.summary-card.tx{border-top:3px solid #cb777a;}
.summary-card.rain{border-top:3px solid #73b0c9;}
.summary-card.wind,.summary-card.neutral{border-top:3px solid #8aa1af;}
.table-panel{overflow:hidden;}
.table-wrap{overflow:auto; border:1px solid var(--line); border-radius:14px;}
.data-table{width:100%; border-collapse:separate; border-spacing:0; min-width:900px; background:var(--surface-solid); font-size:.78rem;}
.data-table thead th{position:sticky; top:0; z-index:2; padding:11px 12px; border-bottom:1px solid var(--line); background:#eef6fa; color:var(--ink-soft); text-align:left; font-size:.68rem; letter-spacing:.025em; text-transform:uppercase; white-space:nowrap;}
.data-table th small{font-size:.62rem; font-weight:600; letter-spacing:0; text-transform:none; color:var(--ink-faint);}
.data-table td{padding:10px 12px; border-bottom:1px solid #e7eff3; vertical-align:middle; white-space:nowrap;}
.data-table tbody tr:last-child td{border-bottom:0;}
.data-table tbody tr:hover td{background:#f6fafc;}
.data-table .loading-cell{padding:34px; text-align:center; color:var(--ink-faint);}
.sticky-first .data-table th:first-child,.sticky-first .data-table td:first-child{position:sticky; left:0; z-index:1; background:var(--surface-solid); box-shadow:1px 0 0 var(--line);}
.sticky-first .data-table thead th:first-child{z-index:3; background:#eef6fa;}
.missing-row td{color:#8195a2; background:#f8fafb;}
.missing-row td:first-child{background:#f8fafb !important;}
.provisional-row td{background:rgba(248,241,222,.32);}
.provisional-row td:first-child{background:#fcf8ec !important;}
.temp-range,.row-note{display:block; margin-top:3px; color:var(--ink-faint); font-size:.64rem;}
.provisional-text{color:#9b7238;}
.observation-footnote{margin-top:16px; display:flex; align-items:center; justify-content:space-between; gap:18px;}
.observation-footnote > div:first-child{display:grid; gap:4px;}
.observation-footnote small{color:var(--ink-faint); line-height:1.45;}
.legend-inline{display:flex; align-items:center; gap:14px; flex-wrap:wrap; color:var(--ink-soft); font-size:.7rem;}
.legend-dot{width:9px; height:9px; display:inline-block; margin-right:5px; border-radius:50%; background:#6f9fba;}
.legend-dot.missing{background:#c8d2d8;}
.legend-dot.provisional{background:#d1a95f;}
.chart-grid{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px;}
.chart-panel{padding:18px; border:1px solid var(--line); border-radius:16px; background:var(--surface); box-shadow:0 8px 22px rgba(40,68,84,.04); overflow:hidden;}
.chart-panel.full{grid-column:1/-1;}
.chart-title{display:flex; justify-content:space-between; gap:12px; margin-bottom:10px;}
.chart-title h3{margin:0; font-size:1rem;}
.chart-title p{margin:4px 0 0; color:var(--ink-faint); font-size:.72rem;}
.interactive-chart{min-height:260px; position:relative;}
.large-chart{min-height:320px;}
.chart-svg{display:block; width:100%; height:auto; overflow:visible;}
.chart-grid-line{stroke:#dce8ee; stroke-width:1;}
.chart-axis-text{fill:#7b909d; font-size:11px; font-family:inherit;}
.chart-series{stroke-width:2.25; stroke-linejoin:round; stroke-linecap:round; vector-effect:non-scaling-stroke;}
.chart-point{stroke:#fff; stroke-width:1.5; vector-effect:non-scaling-stroke;}
.series-temp{stroke:#315f7b; fill:#315f7b;}
.series-tn{stroke:#5d8fbc; fill:#5d8fbc;}
.series-tm{stroke:#4f8b6d; fill:#4f8b6d;}
.series-tx{stroke:#b85f65; fill:#b85f65;}
.series-humidity{stroke:#4795aa; fill:#4795aa;}
.series-humidex{stroke:#b07855; fill:#b07855;}
.series-windchill{stroke:#648cb2; fill:#648cb2;}
.series-wind{stroke:#678996; fill:#678996;}
.series-gust{stroke:#9c6d6f; fill:#9c6d6f;}
.series-pressure{stroke:#746d98; fill:#746d98;}
.chart-bar{fill:#69a7bf; opacity:.78;}
.chart-bar:hover{opacity:1;}
.chart-legend{display:flex; justify-content:center; gap:16px; flex-wrap:wrap; padding-top:6px; color:var(--ink-soft); font-size:.7rem;}
.legend-line{display:inline-block; width:18px; height:3px; margin-right:6px; border-radius:3px; vertical-align:middle;}
.chart-empty{min-height:220px; display:grid; place-items:center; color:var(--ink-faint);}
.filters-panel{display:flex; align-items:flex-end; gap:16px; flex-wrap:wrap; margin-bottom:16px; padding:14px 16px;}
.inline-date-range{display:flex; align-items:flex-end; gap:8px; flex-wrap:wrap;}
.inline-date-range label{display:grid; gap:5px; color:var(--ink-soft); font-size:.7rem; font-weight:760; text-transform:uppercase; letter-spacing:.04em;}
.cell-value{font-weight:700;}
.data-status{display:block; width:max-content; margin-top:3px; padding:2px 5px; border-radius:999px; font-size:.56rem; font-weight:800; text-transform:uppercase; letter-spacing:.03em;}
.data-status.provisional,.status-summary.provisional{color:#8c6731; background:#fbf1d9;}
.data-status.final,.status-summary.final{color:#467562; background:#e8f4ed;}
.status-summary{display:inline-flex; padding:4px 7px; border-radius:999px; font-size:.62rem; font-weight:800;}
@media (max-width: 980px){.summary-grid.five{grid-template-columns:repeat(3,minmax(0,1fr));}
.chart-grid{grid-template-columns:1fr;}
.chart-panel.full{grid-column:auto;}}
@media (max-width: 680px){.page-heading,.split-heading{align-items:flex-start; flex-direction:column;}
.date-nav{width:100%;}
.date-nav input{flex:1; min-width:140px;}
.observation-toolbar{align-items:flex-start; flex-direction:column;}
.toolbar-status{margin-left:0;}
.summary-grid.five{grid-template-columns:repeat(2,minmax(0,1fr));}
.summary-card{padding:14px;}
.observation-footnote{align-items:flex-start; flex-direction:column;}
.filters-panel{align-items:stretch; flex-direction:column;}
.inline-date-range{width:100%;}
.inline-date-range label{flex:1;}
.inline-date-range input{width:100%;}}
:root{--nivis-vivid-blue:#136fd6;
  --nivis-vivid-blue-dark:#0b4f99;
  --nivis-vivid-red:#e62f3b;
  --nivis-vivid-green:#109c5a;
  --nivis-vivid-cyan:#13a4c7;
  --nivis-vivid-orange:#ef7d12;
  --nivis-vivid-purple:#7449a8;
  --nivis-vivid-ink:#102f49;
  --nivis-vivid-muted:#607889;
  --nivis-vivid-border:#c3d5e4;
  --nivis-vivid-bg:#f2f7fb;
  --nivis-vivid-panel:#ffffff;
  --nivis-vivid-shadow:0 7px 22px rgba(17,63,92,.075);}
.nivis-transversal-hidden{display:none!important}
.nivis-broken-record-hidden,.nivis-broken-record-image{display:none!important}
body.nivis-vivid-design{background:linear-gradient(180deg,#f8fbfe 0,#eef5fa 100%) fixed!important;
  color:var(--nivis-vivid-ink);}
body.nivis-vivid-design main{max-width:none}
body.nivis-vivid-design .nivis-vivid-page-title{color:#0a2943!important;
  letter-spacing:-.035em;
  line-height:1.02;}
body.nivis-vivid-design .nivis-vivid-title-block{border-color:#c2d8e8!important;}
body.nivis-vivid-design .nivis-vivid-nav-active{color:#075bb3!important;
  font-weight:900!important;
  position:relative;}
body.nivis-vivid-design .nivis-vivid-nav-active::after{content:"";
  position:absolute;
  left:12%;right:12%;bottom:-10px;
  height:3px;border-radius:999px;
  background:#1475df;}
body.nivis-vivid-design .nivis-vivid-context-card{background:#fff!important;
  border:1px solid #bfd3e2!important;
  border-radius:13px!important;
  box-shadow:0 4px 13px rgba(17,62,91,.07)!important;
  padding:.55rem .7rem!important;}
body.nivis-vivid-design .nivis-vivid-select{background:#fff!important;
  border:1px solid #abc5d8!important;
  border-radius:9px!important;
  color:#153c58!important;
  font-weight:750!important;}
body.nivis-vivid-design .nivis-vivid-select:focus{outline:3px solid rgba(19,111,214,.14)!important;
  border-color:#136fd6!important;}
body.nivis-vivid-design :is(button,a,select,input):focus-visible{outline:3px solid rgba(19,111,214,.23)!important;
  outline-offset:2px;}
body.nivis-vivid-design a{transition:color .12s ease}
body.nivis-vivid-design button{transition:background .12s ease,color .12s ease,box-shadow .12s ease,transform .12s ease}
@media (max-width:980px){body.nivis-vivid-design .nivis-vivid-context-row{grid-template-columns:1fr!important}}
.nivis-mobile-tab-label{display:none}
@media (max-width:700px){html,body{overflow-x:hidden}
body.nivis-mobile-1{--mobile-gap:10px;
    --mobile-radius:15px;}
body.nivis-mobile-1 main{overflow-x:clip!important;overflow-y:visible!important;min-width:0!important;}
.nivis-mobile-page-heading{width:calc(100% - 24px)!important;
    max-width:none!important;
    min-height:0!important;
    margin:18px auto 12px!important;
    padding:0!important;
    background:transparent!important;
    border:0!important;
    box-shadow:none!important;}
.nivis-mobile-page-heading h1{margin:0!important;
    font-size:2rem!important;
    line-height:1.08!important;
    letter-spacing:-.03em!important;}
.nivis-mobile-global-card{width:calc(100% - 24px)!important;
    max-width:none!important;
    min-height:0!important;
    margin:8px auto!important;
    padding:10px 12px!important;
    border-radius:14px!important;
    box-shadow:0 3px 12px rgba(27,75,104,.07)!important;
    box-sizing:border-box!important;}
.nivis-mobile-global-card select{min-height:44px!important;
    height:44px!important;
    padding:.35rem .75rem!important;
    font-size:1rem!important;
    border-radius:11px!important;}
.nivis-mobile-global-card :is(label,strong,h2,h3){line-height:1.15!important;}
.nivis-mobile-global-card :is(p,small){margin-top:.3rem!important;
    font-size:.72rem!important;}
.nivis-mobile-reference-card :is(p,small){display:none!important;}
.nivis-mobile-server-status{width:calc(100% - 24px)!important;
    max-width:none!important;
    min-height:0!important;
    margin:8px auto 14px!important;
    padding:8px 2px!important;}
.nivis-mobile-rare-meta{display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:6px;}}