/* Waterline dashboard: original styling layered over MIT-licensed AdminLTE 4. */
:root{
  --water-ink:#192744; --water-ink-soft:#4c5b72; --water-muted:#76839a;
  --water-line:#e7ecf3; --water-accent:#168f86; --water-teal:#21baa9;
  --water-navy:#182744; --water-bg:#f5f7fb; --water-green:#148b73;
  --water-red:#be3d4d; --water-amber:#b87b22; --water-shadow:0 5px 24px rgba(27,44,78,.045)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",Inter,system-ui,-apple-system,Arial,sans-serif;background:var(--water-bg);color:var(--water-ink);font-size:14px}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #28b7a3;outline-offset:3px}
.hidden{display:none!important}
.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
.muted{color:var(--water-muted)}
.small{font-size:12px}
.app-wrapper{background:var(--water-bg)}
.app-header{min-height:69px;padding:0 35px;background:#fff;border-bottom:1px solid var(--water-line);box-shadow:none}
.water-top-leading,.water-top-trailing{display:flex;align-items:center;gap:16px}
.water-top-trailing{margin-left:auto;gap:11px}
.water-breadcrumb{font-weight:600;font-size:13px;color:#8794a6}
.water-breadcrumb span{margin:0 10px;color:#c2ccd6}
.water-online-dot{width:8px;height:8px;border-radius:50%;background:#3fbea5;box-shadow:0 0 0 4px #e6f7f1}
.water-top-label{font-size:12px;color:#718097}
.water-sidebar-toggle{display:none;appearance:none;background:none;border:0;padding:7px 11px;font-size:20px;color:#344562}
.app-sidebar.water-sidebar{--lte-sidebar-width:242px;background:var(--water-navy);color:#d2dced;border-right:0}
.water-brand{height:83px!important;display:flex!important;align-items:center;gap:11px;padding:0 23px!important;border-bottom:1px solid rgba(255,255,255,.08)}
.water-brand-icon{width:39px;height:39px;display:grid;place-items:center;border-radius:12px;background:#2bc5b8;color:#fff}
.water-brand-words{display:flex;flex-direction:column;gap:3px}
.water-brand-words strong{font-size:22px;font-weight:750;letter-spacing:-.9px;color:#fff;line-height:1}
.water-brand-words strong span{color:#3be0cb}
.water-brand-words small{font-size:8px;letter-spacing:1.4px;color:#a5b6cd;font-weight:700}
.water-nav{display:flex;flex-direction:column;padding:15px 12px}
.water-nav-title{padding:15px 13px 10px;color:#7188a5;letter-spacing:1.7px;font-size:10px;font-weight:800}
.water-nav-title-later{margin-top:25px}
.water-nav-link{height:44px;display:flex;align-items:center;gap:12px;padding:0 13px;color:#b7c8de;border-radius:8px;margin:2px 0;font-size:13px;font-weight:600;transition:background .15s}
.water-nav-link svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.water-nav-link:hover,.water-nav-link:focus-visible{background:rgba(255,255,255,.09);color:#fff}
.water-nav-link.is-active{background:#2c4860;color:#eafffa;box-shadow:inset 3px 0 0 #45d0b9}
.water-sidebar-help{position:relative;margin:38px 17px 18px;padding:20px 17px 17px;border:1px solid rgba(112,231,212,.17);border-radius:13px;background:linear-gradient(140deg,#244b5b,#1d344d);overflow:hidden}
.water-help-icon{width:35px;height:35px;border-radius:9px;background:rgba(51,211,188,.18);display:grid;place-items:center;color:#80dfd4;margin-bottom:15px}
.water-sidebar-help strong{display:block;font-size:13px;line-height:1.5;color:#f6fffd}
.water-sidebar-help p{font-size:11px;line-height:1.65;color:#bad0dd;margin:8px 0 0}
.water-sidebar-footer{padding:15px 26px 20px;color:#8295b2;font-size:10px;line-height:1.4}
.app-main{background:var(--water-bg);min-height:calc(100vh - 69px)}
.water-content{width:min(100%,1430px);margin:0 auto;padding:37px 40px 26px}
.water-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:0 0 29px}
.water-eyebrow{display:inline-flex;align-items:center;gap:9px;color:#168e83;font-size:10px;font-weight:800;letter-spacing:1.65px}
.water-eyebrow-dot{width:7px;height:7px;background:#21b59e;border-radius:50%}
.water-page-head h1{font-size:clamp(28px,2.8vw,36px);letter-spacing:-1.2px;line-height:1.15;color:#1a2945;font-weight:750;margin:9px 0 7px}
.water-page-head h1 span{color:#1aab99}
.water-page-head p{font-size:13px;color:#7a8799;margin:0}
.water-quick-action{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;border-radius:8px;background:#158b82;color:#fff;font-weight:700;font-size:12px;padding:12px 17px;box-shadow:0 6px 17px rgba(18,143,132,.18)}
.water-quick-action:hover{color:#fff;background:#11756d}
.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:20px}
.summary-card{min-width:0;border:1px solid var(--water-line);border-radius:12px;background:#fff;padding:22px 21px;position:relative;box-shadow:var(--water-shadow);overflow:hidden;min-height:132px}
.summary-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:#80c7bf;opacity:.95}
.summary-card:nth-child(2)::before{background:#398cbf}
.summary-card:nth-child(3)::before{background:#c6a15f}
.summary-card:nth-child(4)::before{background:#a7a1d6}
.summary-card .label{font-size:11px;letter-spacing:.35px;font-weight:650;color:#74839a}
.summary-value{margin:10px 0 4px;font-size:clamp(19px,2vw,24px);font-weight:760;letter-spacing:-.65px;color:#263650;overflow-wrap:anywhere;line-height:1.15}
.summary-card:nth-child(1) .summary-value{font-size:clamp(16px,1.6vw,21px)}
.summary-note{font-size:11px;color:#8591a2}
.badge{display:inline-flex;align-items:center;border:1px solid #d2e4e0;background:#e8f7f1;color:#117f67;border-radius:6px;font-size:10px;font-weight:750;padding:5px 8px;margin-top:7px}
.badge.warn{background:#fff8eb;border-color:#f6dfb2;color:#975f14}
.badge.bad{background:#fff0f0;border-color:#f2cdce;color:#b23949}
.badge.good{background:#e8f7f1;border-color:#d2e4e0;color:#117f67}
.water-column-layout{display:grid;grid-template-columns:minmax(0,1.92fr) minmax(260px,1fr);gap:20px;margin-bottom:20px;align-items:stretch}
.water-main-column{min-width:0;display:flex;flex-direction:column;gap:20px}
.water-aside-column{min-width:0;display:flex;flex-direction:column;gap:15px}
.card{background:#fff;border:1px solid var(--water-line);border-radius:12px;box-shadow:var(--water-shadow);margin:0;padding:22px 25px}
.card h2{font-size:16px;font-weight:760;color:#263550;letter-spacing:-.2px;margin:0}
.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.section-head p{margin:5px 0 0;font-size:12px}
.progress-card{padding:24px 25px;flex:0 0 auto;background:linear-gradient(120deg,#fff 0%,#f7fcfb 100%)}
.progress-label{display:flex;align-items:center;justify-content:space-between;color:#4d6177;gap:10px;font-size:12px;font-weight:650}
.progress-label .mono{font-size:15px;font-weight:800;color:#168e83}
.bar{height:12px;background:#e9eef3;border-radius:30px;overflow:hidden;margin-top:14px}
.fill{width:0;height:100%;border-radius:30px;background:linear-gradient(90deg,#41c5aa,#0f8d84);transition:width .25s ease}
.fill.bad{background:linear-gradient(90deg,#e7ab48,#cf4e58)}
.entry-card{flex:1 0 auto}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin-top:21px}
.form-grid label{display:block;color:#4d5d74;font-weight:650;font-size:12px;margin-bottom:7px}
.form-grid input{display:block;min-width:0;width:100%;background:#fafcff;border:1px solid #dce4ee;border-radius:8px;padding:11px 13px;font-size:14px;color:#283956;min-height:45px;outline:none;transition:border-color .16s,box-shadow .16s}
.form-grid input:focus{border-color:#41b8aa;box-shadow:0 0 0 3px rgba(35,174,157,.13)}
.form-grid input::placeholder{color:#a6b0bf}
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none}
.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:18px}
.actions button,.history-actions button{padding:10px 16px;border-radius:8px;background:#168e83;border:1px solid #168e83;color:#fff;font-size:12px;font-weight:750;transition:background .14s}
.actions button:hover{background:#0e796f}
.actions button.secondary,.history-actions button.secondary{background:#f6f8fb;border:1px solid #e0e8f0;color:#4c6078}
.actions button.secondary:hover,.history-actions button.secondary:hover{background:#e8eef5}
button.danger,.history-actions button.danger{background:#fff1f2;border-color:#f3d8dd;color:#b94554}
.message{display:none;padding:12px 13px;margin-top:12px;border-radius:7px;font-size:12px}
.message.visible{display:block}
.message.error{color:#af384d;background:#fff1f2;border:1px solid #f3cbd1}
.message.success{color:#117e64;background:#ecfbf3;border:1px solid #bde5d6}
.water-insight-card{padding:28px;min-height:269px;background:linear-gradient(145deg,#214860,#1b3654 72%,#172d4a);border-radius:12px;color:#fff;position:relative;overflow:hidden;box-shadow:0 10px 30px rgba(26,57,79,.12);flex:1 0 auto}
.water-insight-icon{display:inline-grid;place-items:center;border-radius:11px;width:42px;height:42px;background:rgba(93,231,207,.2);color:#76eddd;position:relative;z-index:1}
.water-insight-kicker{display:block;letter-spacing:1.9px;font-size:10px;font-weight:800;color:#82e6da;margin:28px 0 9px;position:relative;z-index:1}
.water-insight-card h2{color:#fff;font-size:23px;font-weight:750;line-height:1.2;max-width:220px;letter-spacing:-.5px;position:relative;z-index:1}
.water-insight-card p{color:#c5dbe3;font-size:12px;max-width:245px;line-height:1.75;margin:13px 0 0;position:relative;z-index:1}
.water-insight-decoration{position:absolute;width:240px;height:240px;border:37px solid rgba(119,227,213,.065);border-radius:50%;right:-115px;bottom:-124px}
.water-explainer{display:flex;gap:12px;align-items:flex-start;padding:21px 20px;border:1px solid #e3ecee;border-radius:12px;background:#eef7f5}
.water-explainer-dot{flex:none;width:21px;height:21px;display:grid;place-items:center;border-radius:50%;background:#cbece3}
.water-explainer-dot::before{content:"i";font-weight:800;color:#148e7f}
.water-explainer strong{font-size:12px;color:#2e5560}
.water-explainer p{font-size:11px;line-height:1.7;margin:7px 0 0;color:#667f89}
.history-card{margin-bottom:20px;padding:24px 25px}
.history-head{align-items:center;flex-wrap:wrap}
.history-actions{display:flex;gap:8px;flex-wrap:wrap}
.history-actions button{padding:9px 13px}
.tablewrap{margin-top:19px;overflow-x:auto;border-radius:8px;border:1px solid #e4eaf1}
table{width:100%;min-width:740px;border-collapse:collapse;font-size:12px;color:#3e526c}
th,td{text-align:left;border-bottom:1px solid #e9edf3;padding:13px 14px;white-space:nowrap}
th{background:#f7f9fc;color:#7c8a9f;text-transform:uppercase;font-size:10px;font-weight:800;letter-spacing:.55px}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafdfd}
td.right,th.right{text-align:right}
.saved-at{font-size:11px;color:#8290a3}
.actions-col{width:1%}
.row-actions{display:flex;gap:6px}
.row-actions button{font-size:11px;font-weight:700;padding:6px 10px;border-radius:6px;border:1px solid #dae4ed;background:#f7f9fc;color:#456078}
.row-actions button.danger{color:#bf4b58;background:#fff6f7;border-color:#f1dfe1}
.settings-card{padding:0;overflow:hidden;margin-bottom:10px}
.settings-card summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 25px;list-style:none;cursor:pointer;font-size:14px;font-weight:750;color:#293c56}
.settings-card summary::-webkit-details-marker{display:none}
.settings-card summary::after{content:"+";font-size:22px;font-weight:400;color:#7788a0;margin-left:auto}
.settings-card[open] summary::after{content:"−"}
.settings-card[open] summary{border-bottom:1px solid var(--water-line)}
.settings-body{padding:23px 25px 24px}
.settings-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:0}
.settings-body .small{margin:12px 0 0}
.water-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 0;color:#9aa6b6;font-size:11px}
.water-footer a{color:#469388}
.water-footer a:hover{text-decoration:underline}
@media(min-width:992px){.water-sidebar-toggle{display:none}}
@media(max-width:1199px){.summary-grid{gap:11px}.summary-card{padding:19px 16px}.water-content{padding:29px 24px}.water-column-layout{grid-template-columns:minmax(0,1.45fr) minmax(230px,1fr)}}
@media(max-width:991.98px){.water-sidebar-toggle{display:inline-block}.app-header{padding:0 20px}.water-column-layout{grid-template-columns:minmax(0,1.4fr) minmax(245px,1fr)}}
@media(max-width:767px){.water-content{padding:23px 15px}.water-page-head{align-items:flex-start;gap:12px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.water-column-layout{grid-template-columns:1fr}.water-aside-column{display:none}.water-page-head h1{font-size:28px}.history-card,.card{padding:19px}.settings-card{padding:0}.settings-card summary{padding:19px}.settings-body{padding:19px}.settings-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.app-header{min-height:60px;padding:0 12px}.water-top-leading{gap:6px}.water-breadcrumb{font-size:11px}.water-top-label{display:none}.water-content{padding:19px 12px}.water-page-head{flex-direction:column}.water-page-head h1{font-size:28px}.water-quick-action{width:100%}.summary-grid{gap:10px}.summary-card{padding:16px 13px;min-height:120px}.summary-card .label{font-size:10px}.summary-value{font-size:17px!important}.summary-note{font-size:10px}.form-grid{grid-template-columns:1fr}.water-main-column{gap:13px}.history-actions{width:100%}.history-actions button{flex:1}.row-actions{min-width:120px}.water-footer{flex-direction:column;align-items:flex-start}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}


.water-demo-notice{display:flex;align-items:center;gap:13px;margin-bottom:22px;padding:14px 18px;background:#e8f7f4;border:1px solid #cae7e0;border-radius:10px;color:#255d5a}
.water-demo-notice-dot{flex:none;width:11px;height:11px;background:#21af98;border-radius:50%;box-shadow:0 0 0 5px #cff0e6}
.water-demo-notice strong{font-size:12px}.water-demo-notice p{margin:3px 0 0;color:#4c7c75;font-size:11px;line-height:1.5}

/* AdminLTE's sidebar link defaults need a high-specificity colour override. */
.app-sidebar.water-sidebar a.water-nav-link {color:#c8d7e7!important}
.app-sidebar.water-sidebar a.water-nav-link:hover,.app-sidebar.water-sidebar a.water-nav-link:focus-visible {color:#fff!important}
.app-sidebar.water-sidebar a.water-nav-link.is-active{color:#ecfffa!important}

/* Interval chart: offline SVG with legible ticks at mobile widths. */
.usage-chart-card{margin-bottom:20px;padding:22px 25px}
.usage-chart-card .section-head{align-items:center;flex-wrap:wrap}
.usage-legend{display:flex;gap:16px;align-items:center;flex-wrap:wrap;color:#65748a;font-size:11px}
.usage-legend span{display:inline-flex;align-items:center;gap:7px}
.usage-legend-bar{width:13px;height:13px;background:#1caaa0;border-radius:3px}
.usage-legend-line{width:23px;border-top:2px dashed #a07425}
.usage-chart{margin-top:15px;max-width:100%;overflow:hidden}
.usage-svg{display:block;width:100%;height:auto;min-height:160px}
.usage-gridline{stroke:#e8edf2;stroke-width:1}
.usage-axis-label,.usage-x-label{fill:#687a8d;font-size:11px}
.usage-axis-heading{fill:#65768b;font-size:11px;font-weight:700}
.usage-allowance-line{stroke:#a07425;stroke-width:2}
.usage-allowance-label{fill:#8f671d;font-size:11px;font-weight:700}
.usage-bar-under{fill:#1ba99b}
.usage-bar-over{fill:#d6814e}
.usage-empty{margin:20px 0 6px;color:#6e7c8d;font-size:13px}
.usage-chart-note{font-size:11px;margin:2px 0 0}
@media(max-width:767px){
  .usage-chart-card{padding:18px 14px}
  .usage-chart-card .section-head{gap:12px}
  .usage-legend{gap:12px}
  .usage-chart{overflow-x:auto}
  .usage-svg{min-width:500px;min-height:150px}
}


/* Full-width dashboard without AdminLTE sidebar. */
body.water-no-sidebar .app-wrapper{display:block}
body.water-no-sidebar .app-header{position:relative;margin-left:0!important;min-height:72px;padding:0 clamp(16px,3vw,44px);display:flex;align-items:center;gap:16px}
body.water-no-sidebar .app-main{margin-left:0!important;width:100%;min-height:calc(100vh - 72px)}
body.water-no-sidebar .water-content{width:min(100%,1590px);padding:32px clamp(16px,3vw,44px)}
.water-header-brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.water-header-brand .water-brand-icon{font-size:21px;font-weight:bold}
.water-header-brand .water-brand-words strong{color:#1a2945}
.water-header-brand .water-brand-words small{color:#7890a2}
.water-settings-link{border:1px solid #dce9e9;color:#246b68;background:#f5fbfa;border-radius:9px;padding:10px 13px;font-size:12px;font-weight:700}
.water-settings-link:hover{background:#e7f7f3}
.water-quick-action{border:0}
.water-dialog[hidden],.water-photo-notice[hidden]{display:none!important}
.water-dialog{position:fixed;inset:0;z-index:3000;display:grid;place-items:center;padding:18px}
.water-dialog-backdrop{position:absolute;inset:0;background:rgba(20,35,57,.6)}
.water-dialog-panel{position:relative;z-index:1;background:#fff;border-radius:16px;width:min(100%,460px);max-height:calc(100vh - 36px);overflow:auto;padding:26px;box-shadow:0 18px 65px rgba(16,35,56,.25)}
.water-dialog-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.water-dialog-heading h2{font-size:22px;font-weight:760;margin:6px 0;color:#1a2945}
.water-dialog-close{background:#f0f5f6;border:0;border-radius:8px;color:#3c5063;font-size:25px;line-height:1;width:36px;height:36px}
.water-dialog-intro{color:#6c7e8f;margin:10px 0 18px;font-size:13px}
.water-dialog-choice{display:flex;width:100%;flex-direction:column;text-align:left;gap:6px;border:1px solid #d7e5e8;border-radius:11px;background:#fafffe;margin:11px 0;padding:16px;color:#2a4755}
.water-dialog-choice:hover,.water-dialog-choice:focus-visible{border-color:#1da99a;background:#ecfaf6}
.water-dialog-choice strong{font-size:15px;color:#19384a}
.water-dialog-choice span{font-size:12px;color:#687d8b;line-height:1.5}
.water-photo-notice{padding:12px;color:#73551a;background:#fff7e9;border:1px solid #eed9b2;border-radius:9px;font-size:12px}
body.water-dialog-open{overflow:hidden}
@media(max-width:480px){
 body.water-no-sidebar .app-header{padding:10px 13px;min-height:64px}
 .water-header-brand .water-brand-words small,.water-top-label,.water-online-dot{display:none}
 .water-top-trailing{gap:0}
 .water-settings-link{font-size:11px;padding:9px}
 .water-dialog-panel{padding:20px}
}