/* Daily-News: own styles. Light and dark follow the system setting. */
:root {
  --bg: #f7f7f5; --fg: #1d1d1b; --muted: #6b6b66; --card: #ffffff; --line: #e3e3de;
  --accent: #2457c5; --good: #1f7a46; --bad: #b42318; --idle: #8a8a83;
  --radius: 10px; --gap: 1rem;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #141413; --fg: #ecebe6; --muted: #a3a29b; --card: #1e1e1c; --line: #33332f;
          --accent: #7aa2ff; --good: #4cc38a; --bad: #ff6b5e; --idle: #77776f; }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); line-height: 1.5; }
a { color: var(--accent); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
header.top { border-bottom: 1px solid var(--line); background: var(--card); }
header.top nav { display: flex; align-items: center; gap: var(--gap); min-height: 3.2rem; flex-wrap: wrap; }
.brand { font-weight: 700; text-decoration: none; color: var(--fg); }
ul.nav { display: flex; gap: var(--gap); list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
ul.nav a { text-decoration: none; }
main { padding-top: 1.5rem; padding-bottom: 2rem; }
h1 { margin: 0 0 .25rem; font-size: 1.6rem; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--gap); margin-top: 1.5rem; }
.tile { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--idle);
        border-radius: var(--radius); padding: .75rem 1rem; }
.tile h2 { font-size: .95rem; margin: 0 0 .25rem; }
.tile p { margin: 0; color: var(--muted); }
.tile.good { border-left-color: var(--good); }
.tile.bad { border-left-color: var(--bad); }
footer { padding-bottom: 2rem; }

/* P2: nav, forms, cards */
ul.nav a[aria-current="page"], ul.tabs a[aria-current="page"] { font-weight: 700; text-decoration: underline; }
.me { margin-left: auto; display: flex; gap: .75rem; align-items: center; }
form.inline { display: inline; }
button { font: inherit; padding: .45rem .9rem; border-radius: 8px; border: 1px solid var(--accent);
         background: var(--accent); color: #fff; cursor: pointer; }
button.link { background: none; border: 0; color: var(--accent); padding: 0; text-decoration: underline; }
input:not([type=checkbox]) { font: inherit; width: 100%; padding: .45rem .6rem; border: 1px solid var(--line);
        border-radius: 8px; background: var(--bg); color: var(--fg); }
.stack { display: flex; flex-direction: column; gap: .75rem; }
.stack label { display: flex; flex-direction: column; gap: .25rem; }
.stack label.check { flex-direction: row; align-items: center; gap: .5rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem;
        margin: 1rem 0; }
.narrow { max-width: 440px; margin-left: auto; margin-right: auto; }
.alert { padding: .5rem .75rem; border-radius: 8px; border-left: 4px solid var(--idle); background: var(--card); }
.alert.bad { border-left-color: var(--bad); }
.alert.good { border-left-color: var(--good); }
ul.tabs { display: flex; flex-wrap: wrap; gap: .25rem 1rem; list-style: none; padding: 0; margin: 0 0 1rem;
          border-bottom: 1px solid var(--line); padding-bottom: .5rem; }
ul.tabs a { text-decoration: none; }
.qr { display: block; margin: 1rem auto; background: #fff; padding: 8px; border-radius: 8px; max-width: 100%; height: auto; }
.secret, .codes code { font-size: 1.05rem; letter-spacing: .05em; word-break: break-all; }
.codes { columns: 2; }
table { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; }
th, td { text-align: left; padding: .35rem .5rem; border-bottom: 1px solid var(--line); }
pre.msg { white-space: pre-wrap; word-break: break-word; margin: 0; font-family: inherit; }

/* P3: sources */
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--gap); }
.grid2 .card { margin: 0; }
h2 { font-size: 1.1rem; margin: 0; }
select, textarea { font: inherit; width: 100%; padding: .45rem .6rem; border: 1px solid var(--line);
        border-radius: 8px; background: var(--bg); color: var(--fg); }
textarea { font-family: ui-monospace, monospace; font-size: .9rem; }
button.small { padding: .2rem .6rem; font-size: .9rem; }
button.ghost { background: none; color: var(--accent); }
button.danger { background: var(--bad); border-color: var(--bad); }
.badge { display: inline-block; padding: 0 .5rem; border-radius: 999px; font-size: .85rem; border: 1px solid var(--idle);
         color: var(--idle); white-space: nowrap; }
.badge.good { border-color: var(--good); color: var(--good); }
.badge.bad { border-color: var(--bad); color: var(--bad); }
.badge.warn { border-color: #b7791f; color: #b7791f; }
.err { color: var(--bad); word-break: break-word; }
table.sources { margin-top: 1rem; font-size: .95rem; }
table.sources tr.off td { color: var(--muted); }
tr.test-row td { border-bottom: 0; padding: 0; }
tr.test-row td:not(:empty) { padding: .25rem .5rem 1rem; }

/* P11: candidates inbox */
.cand-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.cand p { margin: .35rem 0; }
.cand-head { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }
.cand-head a { overflow-wrap: anywhere; }
.cand-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.cand-filter a[aria-current] { font-weight: 600; }
.small { font-size: .875rem; }
.badge.warn { background: #fff3cd; color: #7a5a00; }
@media (prefers-color-scheme: dark) { .badge.warn { background: #4a3b00; color: #ffe08a; } }

/* P13: Explorer, repo page, Today's repo cards */
.chip { display: inline-block; font-size: .78rem; padding: .05rem .5rem; border: 1px solid var(--line);
        border-radius: 999px; color: var(--muted); white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; }
.filters { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; margin: 1rem 0; }
.filters select { max-width: 11rem; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.repos { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.repos th, table.repos td { text-align: left; padding: .45rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
table.repos td:first-child { min-width: 14rem; }
table.repos .num { text-align: right; white-space: nowrap; }
.spark { color: var(--accent); display: block; }
.up { color: var(--good); } .down { color: var(--bad); }
.worth ol { margin: .4rem 0 0; padding-left: 1.3rem; } .worth li { margin-bottom: .4rem; }
.chart { width: 100%; height: 360px; }
pre.prompt { white-space: pre-wrap; word-break: break-word; background: var(--bg); border: 1px solid var(--line);
             border-radius: var(--radius); padding: .75rem; font-size: .85rem; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; margin: .5rem 0 0; }
dl.facts dt { color: var(--muted); } dl.facts dd { margin: 0; }
.movers { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: var(--gap); }
.mover .spark { margin: .3rem 0; }
@media (max-width: 600px) { .chart { height: 280px; } dl.facts { grid-template-columns: 1fr; } }

/* P14: Fastest chart, leaderboards, breakouts, system tiles */
.controls { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; margin: .75rem 0; }
.controls label { display: flex; gap: .4rem; align-items: center; white-space: nowrap; }
.controls select { width: auto; }
.seg { display: inline-flex; }
.seg button { border-radius: 0; margin-left: -1px; padding: .3rem .65rem; font-size: .9rem; }
.seg button:first-child { border-radius: 8px 0 0 8px; } .seg button:last-child { border-radius: 0 8px 8px 0; }
.controls button.secondary, .seg button { background: var(--card); color: var(--accent); }
.seg button[aria-pressed="true"] { background: var(--accent); color: #fff; }
.fc-wrap { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.fc-canvas { width: 100%; height: 620px; }
.fastest.mini .fc-canvas { height: 300px; }
.fc-tip { position: absolute; z-index: 5; max-width: 300px; pointer-events: none; background: var(--card);
          border: 1px solid var(--line); border-radius: 8px; padding: .45rem .6rem; font-size: .85rem;
          box-shadow: 0 4px 14px rgba(0, 0, 0, .15); display: flex; flex-direction: column; gap: .15rem; }
.fc-tip[hidden] { display: none; }
.fc-tip .fc-meta { color: var(--muted); }
.badge.new { border-color: #e34948; color: #fff; background: #e34948; font-size: .7rem; font-weight: 700; }
.fc-table-wrap { margin-top: .75rem; }
td.num, th.num { text-align: right; white-space: nowrap; }
.race { width: 100%; height: 420px; }
.lb-cats { display: grid; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); gap: var(--gap); }
.lb-cats .card { margin: 0; }
.breakouts { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: var(--gap); }
.breakouts .card { margin: 0; display: flex; flex-direction: column; gap: .35rem; }
.breakouts .headline { font-size: 1.15rem; font-weight: 700; margin: 0; }
.breakouts p { margin: 0; }
.mini-bars rect { fill: var(--idle); } .mini-bars rect.peak { fill: var(--accent); }
.tile .big { font-size: 1.6rem; font-weight: 700; color: var(--fg); margin: .1rem 0; }
.tile.warn { border-left-color: #b7791f; }
@media (max-width: 600px) { .fc-canvas { height: 460px; } .race { height: 360px; } }
/* P15 Trends */
ul.plain { list-style: none; padding-left: 0; } ul.plain li { margin: .4rem 0; }
.badge.stage-emerging { border-color: #7b3fbf; color: #7b3fbf; }
.badge.stage-rising { border-color: var(--good); color: var(--good); }
.badge.stage-peaking { border-color: #b7791f; color: #b7791f; }
.badge.stage-cooling { border-color: var(--idle); color: var(--muted); }
/* P9: story coverage bar, Today header, checklist */
.coverage-bar { display: flex; height: .8rem; border-radius: 4px; overflow: hidden; background: var(--line); }
.coverage-bar .seg { display: block; height: 100%; }
.dot { display: inline-block; width: .7rem; height: .7rem; border-radius: 50%; vertical-align: middle; }
.seg0 { background: #3b82f6; } .seg1 { background: #f97316; } .seg2 { background: #10b981; }
.seg3 { background: #a855f7; } .seg4 { background: #eab308; } .seg5 { background: #64748b; }
.tldr { font-size: 1.05rem; }
.today-head { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.sysline { font-size: .9rem; color: var(--muted); }
.checklist { list-style: none; padding-left: 0; }
.checklist li { margin: .2rem 0; }
.done-marker { text-align: center; font-weight: 600; color: var(--good); margin: 1.5rem 0; }
.story-row { margin: .6rem 0; }
.story-row h3 { margin: 0; font-size: 1.05rem; }