/* Anchor — §23: high-end, Lumen's teal but lighter, numbers are the content. */
:root{
  --ground:#f7fbfc; --surface:#ffffff; --ink:#0f1f24; --muted:#5b7079; --line:#dde8ec;
  --accent:#0ea5b7; --accent-soft:#d7eef3; --accent-deep:#0e6377;
  --good:#16a34a; --warn:#d97706; --bad:#dc2626; --good-wash:#dcfce7; --warn-wash:#fef3c7; --bad-wash:#fee2e2;
  --radius:14px; --shadow:0 1px 2px rgba(15,31,36,.04), 0 8px 24px -12px rgba(14,99,119,.18);
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --ground:#0b1519; --surface:#10202a; --ink:#e6f0f3; --muted:#8fa6ae; --line:#1d3038;
  --accent:#2fc3d3; --accent-soft:#12333c; --accent-deep:#9be0ea;
  --good:#4ade80; --warn:#fbbf24; --bad:#f87171; --good-wash:#0f2a1b; --warn-wash:#2d2208; --bad-wash:#2f1414;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.6);
}}
:root[data-theme="dark"]{
  --ground:#0b1519; --surface:#10202a; --ink:#e6f0f3; --muted:#8fa6ae; --line:#1d3038;
  --accent:#2fc3d3; --accent-soft:#12333c; --accent-deep:#9be0ea;
  --good:#4ade80; --warn:#fbbf24; --bad:#f87171; --good-wash:#0f2a1b; --warn-wash:#2d2208; --bad-wash:#2f1414;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font:16px/1.55 "IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;padding-bottom:84px}
a{color:var(--accent-deep);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,.num{font-family:"Manrope","IBM Plex Sans",system-ui,sans-serif;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:26px;margin:0 0 4px;font-weight:700}
h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:26px 0 10px;font-weight:700}
h3{font-size:17px;margin:0 0 6px;font-weight:700}
p{margin:0 0 10px}
.wrap{max-width:720px;margin:0 auto;padding:18px 16px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;max-width:720px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;font-family:"Manrope",sans-serif;font-weight:800;font-size:20px;letter-spacing:-.02em;color:var(--ink)}
.brand .mark{width:26px;height:26px;position:relative}
.brand .mark::before{content:"";position:absolute;left:0;right:0;bottom:6px;height:3px;background:var(--accent);border-radius:2px}
.brand .mark::after{content:"";position:absolute;left:9px;top:4px;width:8px;height:8px;border-radius:50%;background:var(--accent-deep)}
.topbar .who{font-size:13px;color:var(--muted)}
.topbar form{display:inline}
.linkbtn{background:none;border:0;color:var(--accent-deep);font:inherit;cursor:pointer;padding:0}
nav.bottom{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:20}
nav.bottom a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--muted);padding:4px 6px;border-radius:10px;min-width:52px}
nav.bottom a.active{color:var(--accent-deep);background:var(--accent-soft)}
nav.bottom a svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}
.card.flat{box-shadow:none}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media (max-width:480px){.grid3{grid-template-columns:1fr 1fr}}
.stat{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.stat .num{font-size:28px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.1}
.stat .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-top:4px}
.stat .sub{font-size:12px;color:var(--muted);margin-top:2px}
.num{font-variant-numeric:tabular-nums}
.prov{display:inline-block;font:700 10px/1 "Manrope",sans-serif;letter-spacing:.08em;text-transform:uppercase;padding:3px 6px;border-radius:5px;border:1px solid var(--line);color:var(--muted);vertical-align:middle}
.prov.LABEL{color:var(--good);border-color:var(--good)}
.prov.USER_STATED{color:var(--accent-deep);border-color:var(--accent)}
.prov.DATABASE{color:var(--warn);border-color:var(--warn)}
.prov.ESTIMATED{color:var(--bad);border-color:var(--bad)}
.pill{display:inline-block;font:700 11px/1 "Manrope",sans-serif;letter-spacing:.06em;text-transform:uppercase;padding:4px 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent-deep)}
.pill.pending{background:var(--warn-wash);color:var(--warn)}
.pill.ok{background:var(--good-wash);color:var(--good)}
.pill.bad{background:var(--bad-wash);color:var(--bad)}
.muted{color:var(--muted)} .small{font-size:13px} .tiny{font-size:12px}
.flash{background:var(--accent-soft);color:var(--accent-deep);border-radius:12px;padding:12px 14px;margin-bottom:14px;white-space:pre-wrap;font-size:14px}
/* meter */
.meter{position:relative;height:14px;border-radius:7px;background:linear-gradient(90deg,var(--accent-soft) 0,var(--accent-soft) var(--pace,60%),var(--warn-wash) var(--pace,60%),var(--warn-wash) 100%);overflow:hidden;border:1px solid var(--line)}
.meter .fill{position:absolute;left:0;top:0;bottom:0;background:var(--accent);border-radius:7px;width:var(--fill,0%);transition:width .4s}
.meter.red .fill{background:var(--bad)} .meter.amber .fill{background:var(--warn)} .meter.surplus .fill{background:var(--muted)}
.meter .tick{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--ink);left:var(--pace,60%);opacity:.6}
.meter-legend{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:6px}
.zone{font-weight:700} .zone.on,.zone.under,.zone.maintaining{color:var(--good)} .zone.amber{color:var(--warn)} .zone.red,.zone.surplus{color:var(--bad)}
/* forms */
label{display:block;font-size:12px;color:var(--muted);margin:8px 0 4px;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
input,select,textarea{width:100%;font:inherit;font-size:16px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink)}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
textarea{min-height:80px}
button,.btn{font:700 15px "Manrope",sans-serif;padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;min-height:46px}
button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
button.quiet{background:none;border-color:transparent;color:var(--accent-deep);padding:8px 10px;min-height:0;font-size:14px}
button.danger{color:var(--bad)}
.btnrow{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.inline{display:inline}
details summary{cursor:pointer;color:var(--accent-deep);font-weight:700;font-size:14px;list-style:none;padding:6px 0}
details summary::before{content:"+ ";}
details[open] summary::before{content:"– ";}
/* lists */
.list{display:flex;flex-direction:column}
.item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}
.item .l{min-width:0} .item .r{text-align:right;white-space:nowrap}
.item .t{font-weight:600} .item .s{font-size:12px;color:var(--muted)}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
/* chart */
.chart{width:100%;height:160px;display:block}
.chart .axis{stroke:var(--line)} .chart .line{fill:none;stroke:var(--accent);stroke-width:2} .chart .dot{fill:var(--accent)} .chart .end{fill:var(--accent-deep)} .chart text{font:11px "IBM Plex Sans",sans-serif;fill:var(--muted)}
.chart .area{fill:var(--accent);opacity:.08}
/* ask */
.ask-fab{position:fixed;right:16px;bottom:84px;z-index:25;background:var(--accent);color:#fff;border:0;border-radius:999px;padding:12px 18px;font:800 15px "Manrope",sans-serif;box-shadow:0 10px 30px -10px rgba(14,99,119,.6);display:flex;gap:8px;align-items:center}
.ask-panel{position:fixed;inset:auto 0 0 0;z-index:30;background:var(--surface);border-top-left-radius:20px;border-top-right-radius:20px;box-shadow:0 -10px 40px -10px rgba(0,0,0,.35);max-height:82vh;display:flex;flex-direction:column;transform:translateY(105%);transition:transform .25s}
.ask-panel.open{transform:none}
.ask-panel header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.ask-panel .thread{flex:1;overflow:auto;padding:12px 16px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:92%;padding:10px 12px;border-radius:14px;font-size:15px;white-space:pre-wrap}
.msg.me{align-self:flex-end;background:var(--accent-soft);color:var(--ink)}
.msg.coach{align-self:flex-start;background:var(--ground);border:1px solid var(--line)}
.msg .read{display:block;font-size:11px;color:var(--muted);margin-top:6px}
.msg .acts{display:block;font-size:12px;color:var(--accent-deep);margin-top:6px}
.ask-panel form{display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);align-items:center}
.ask-panel form input[type=text]{flex:1}
.ask-panel .cam{width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--line);cursor:pointer}
.ask-panel .cam input{display:none}
.big{font-size:20px;font-weight:800;font-family:"Manrope",sans-serif}
.login{max-width:420px;margin:8vh auto;padding:0 16px}
.login .card{padding:24px}
.login h1{font-size:32px}
.divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin:14px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%}
.warnbox{border-left:4px solid var(--warn);background:var(--warn-wash);padding:10px 12px;border-radius:10px;font-size:14px;margin:10px 0}
.okbox{border-left:4px solid var(--good);background:var(--good-wash);padding:10px 12px;border-radius:10px;font-size:14px;margin:10px 0}
.badbox{border-left:4px solid var(--bad);background:var(--bad-wash);padding:10px 12px;border-radius:10px;font-size:14px;margin:10px 0}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 14px}
.tabs a{padding:7px 12px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:var(--muted)}
.tabs a.active{background:var(--accent-soft);color:var(--accent-deep);border-color:transparent}
.adminnav{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.adminnav a{padding:7px 12px;border-radius:999px;border:1px solid var(--line);font-size:13px}
.adminnav a.active{background:var(--ink);color:var(--ground);border-color:var(--ink)}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 12px;font-size:14px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
@media (prefers-reduced-motion: reduce){ *{transition:none!important} }