/* OD3X Hub: plain, readable, works on a phone. */
/* Dark mode is the dashboard's look (Paul, 24 October 2026). */
:root {
  color-scheme: dark;
  --ink: #e4e8ef; --muted: #98a2b3; --line: #2b3342; --bg: #0f131a; --card: #171c25; --field: #1e2430;
  --head: #1b212c; --brand: #0b0e14; --accent: #6ea8ff; --on-accent: #0b1220;
  --good: #4cc38a; --warn: #f0b44c; --bad: #f2786d;
  --a: #2f9e6a; --b: #3d7be0; --c: #c98a1a;
  --good-bg: rgba(76,195,138,.14); --warn-bg: rgba(240,180,76,.13); --bad-bg: rgba(242,120,109,.14);
  --info-bg: rgba(110,168,255,.13);
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 0 0 .25rem; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
h3 { font-size: .95rem; margin: 1rem 0 .4rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

.top { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; padding: .6rem 1rem; background: var(--brand); color: #fff; border-bottom: 1px solid var(--line); }
.top .brand { color: #fff; font-weight: 700; letter-spacing: .02em; }
.top nav { display: flex; gap: .25rem; flex-wrap: wrap; flex: 1; }
.top nav a { color: #cfd8ea; padding: .3rem .6rem; border-radius: 6px; }
.top nav a.on, .top nav a:hover { color: #fff; background: rgba(255,255,255,.12); text-decoration: none; }
.top .who { display: flex; gap: .6rem; align-items: center; font-size: .85rem; color: #cfd8ea; }
.top .who .link { color: #fff; }

main { max-width: 1240px; margin: 0 auto; padding: 1rem; }
.head { margin: .5rem 0 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.1rem; margin-bottom: 1rem; }
.card.narrow { max-width: 440px; margin: 3rem auto; }
.card.danger { border-color: rgba(242,120,109,.35); }
.cols { display: grid; grid-template-columns: 1.3fr 1fr; gap: 1rem; }
@media (max-width: 900px) { .cols { grid-template-columns: 1fr; } }

button, .button { font: inherit; border: 1px solid var(--accent); background: var(--accent); color: var(--on-accent); border-radius: 7px; padding: .4rem .8rem; cursor: pointer; display: inline-block; }
button:hover, .button:hover { filter: brightness(1.08); text-decoration: none; }
button.ghost, .button.ghost { background: transparent; color: var(--accent); }
button.bad { background: var(--bad); border-color: var(--bad); color: #1a0b0a; }
button.small { padding: .15rem .5rem; font-size: .8rem; }
button.link { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; }
input, select, textarea { font: inherit; padding: .4rem .5rem; border: 1px solid var(--line); border-radius: 7px; background: var(--field); color: var(--ink); max-width: 100%; }
textarea { width: 100%; }
textarea[readonly] { background: var(--bg); color: var(--muted); }
form.inline { display: inline; }
form.stack { display: grid; gap: .6rem; margin-bottom: 1rem; }
form.stack label, label.field { display: grid; gap: .25rem; }
.row { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin: .5rem 0; }

.attention { background: var(--warn-bg); border: 1px solid rgba(240,180,76,.4); border-radius: 10px; padding: .75rem 1rem; margin-bottom: 1rem; }
.attention h2 { font-size: 1rem; margin-bottom: .4rem; }
.attention ul { margin: 0; padding-left: 1.1rem; }
.attention li { margin: .25rem 0; }
.attention li.bad strong { color: var(--bad); }
.attention li.warn strong { color: var(--warn); }
.flash { padding: .6rem .8rem; border-radius: 8px; background: var(--info-bg); border: 1px solid rgba(110,168,255,.35); }
.flash.error { background: var(--bad-bg); border-color: rgba(242,120,109,.4); }
.flash.warn { background: var(--warn-bg); border-color: rgba(240,180,76,.4); }

.filters { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: .75rem; margin-bottom: .75rem; }
.filters input[type=search] { min-width: 220px; flex: 1; }
.filters .check, .filters .since { font-size: .85rem; display: flex; gap: .3rem; align-items: center; }
.bar { display: flex; justify-content: space-between; align-items: center; gap: .5rem; flex-wrap: wrap; margin: .5rem 0; }
.bar .actions { display: flex; gap: .5rem; }

table { width: 100%; border-collapse: collapse; background: var(--card); }
table.leads { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
th, td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); background: var(--head); }
tr.unseen td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
tr.sub td { border-top: 0; padding-top: 0; }
table.log td, table.log th { font-size: .9rem; }

.grade { display: inline-block; min-width: 1.6rem; text-align: center; font-weight: 700; color: #fff; border-radius: 6px; padding: 0 .35rem; }
.grade.gA { background: var(--a); } .grade.gB { background: var(--b); } .grade.gC { background: var(--c); }
.sector { display: inline-block; font-size: .8rem; border: 1px solid var(--line); border-radius: 999px; padding: 0 .5rem; background: var(--field); }
.tag { font-size: .7rem; font-weight: 700; text-transform: uppercase; border-radius: 4px; padding: 0 .3rem; margin-left: .3rem; }
.tag.new { background: var(--info-bg); color: var(--accent); }
.tag.changed { background: var(--warn-bg); color: var(--warn); }
.state { font-size: .75rem; border-radius: 4px; padding: .05rem .4rem; background: var(--field); }
.state.ok, .state.confirmed, .state.matched { background: var(--good-bg); color: var(--good); }
.state.failed, .state.needs-confirming { background: var(--bad-bg); color: var(--bad); }
.state.waiting-for-key { background: var(--warn-bg); color: var(--warn); }

.item { padding: .5rem 0; border-bottom: 1px solid var(--line); }
.item:last-of-type { border-bottom: 0; }
.item.faded { opacity: .55; }
.timeline { list-style: none; margin: 0; padding: 0 0 0 1rem; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding: .3rem 0 .6rem .5rem; }
.timeline li::before { content: ""; position: absolute; left: -1.38rem; top: .65rem; width: .6rem; height: .6rem; border-radius: 50%; background: var(--accent); }
.note { border-left: 3px solid var(--line); padding: .2rem .6rem; margin: .5rem 0; white-space: pre-wrap; }
ul.plain { list-style: none; margin: 0; padding: 0; }
ul.plain li { padding: .2rem 0; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; }
.pager { display: flex; justify-content: space-between; margin: 1rem 0; }
.settings h2 { margin-top: 1.25rem; }
.settings h2:first-of-type { margin-top: 0; }
.settings .field { margin-bottom: .9rem; }

/* Phone: the lead table becomes a list of cards. */
@media (max-width: 760px) {
  table.leads thead { display: none; }
  table.leads, table.leads tbody, table.leads tr, table.leads td { display: block; width: 100%; }
  table.leads tr { border-bottom: 1px solid var(--line); padding: .5rem 0; }
  table.leads td { border: 0; padding: .15rem .75rem; }
  table.leads td:not(:first-child)::before { content: attr(data-label) ": "; color: var(--muted); font-size: .8rem; }
  .top nav { order: 3; width: 100%; }
  table.log { display: block; overflow-x: auto; }
}

/* Exposure Scanner */
.rag { display: inline-block; min-width: 3.4rem; text-align: center; text-transform: uppercase; font-size: .72rem; font-weight: 700;
  letter-spacing: .03em; border-radius: 6px; padding: .05rem .4rem; border: 1px solid var(--line); color: var(--muted); }
.rag.red { background: var(--bad-bg); color: var(--bad); border-color: rgba(242,120,109,.4); }
.rag.amber { background: var(--warn-bg); color: var(--warn); border-color: rgba(240,180,76,.4); }
.rag.green { background: var(--good-bg); color: var(--good); border-color: rgba(76,195,138,.4); }
.rag.info, .rag.error { background: var(--info-bg); }
.rag.big { font-size: .9rem; padding: .15rem .6rem; vertical-align: middle; }
ul.findings { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
ul.findings li { overflow-wrap: anywhere; }
.support { font-size: .75rem; font-weight: 700; margin-left: .3rem; }