/* Power Line News — the site's existing palette and compact card design, carried over from the
   pre-Sheets build so the look does not change now that the feed is runtime. */
:root {
  color-scheme: dark;
  --bg: #14171c; --card: #1b1f26; --ink: #e6e3dc; --quiet: #9aa1ab; --rule: #2b313a; --accent: #8fb4dc;
  --chip: #252b34; --btn: #232831; --a: #5fbf87; --b: #6f9fd4; --c: #d6a548; --d: #e0806f; --l: #ad94dc; --r: #93a1aa;
}
:root[data-theme=light] {
  color-scheme: light;
  --bg: #fbfaf7; --card: #fff; --ink: #1d1b18; --quiet: #6b665e; --rule: #e6e2da; --accent: #2f5d8a;
  --chip: #eef2f6; --btn: #f1efe9; --a: #2e7d4f; --b: #2f5d8a; --c: #9a6a12; --d: #8a3b2f; --l: #6a4c93; --r: #5f6b73;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 -apple-system, Segoe UI, Roboto, sans-serif;
}
main { max-width: 980px; margin: 0 auto; padding: 24px 16px 40px; }
.top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.tools { display: flex; gap: 8px; flex: none; }
.theme, .pill {
  background: var(--btn); color: var(--ink); border: 1px solid var(--rule); border-radius: 16px; padding: 4px 12px;
  font: inherit; font-size: 13px; cursor: pointer; text-decoration: none; line-height: 1.5;
}
.theme:hover, .pill:hover { border-color: var(--accent); }
h1 { font-size: 22px; margin: 0 0 4px; }
.sub { color: var(--quiet); font-size: 13px; }
.note { color: var(--quiet); font-size: 13px; margin: 10px 0 0; max-width: 760px; }
.tabs { display: flex; gap: 6px; margin: 18px 0 6px; flex-wrap: wrap; }
.tabs button {
  background: transparent; color: var(--quiet); border: 1px solid var(--rule); border-radius: 16px;
  padding: 4px 14px; font: inherit; font-size: 13.5px; cursor: pointer;
}
.tabs button[aria-selected=true] { background: var(--btn); color: var(--ink); border-color: var(--accent); }
.statusline { color: var(--quiet); font-size: 13px; margin: 6px 0 0; min-height: 20px; }
.retry {
  margin-left: 8px; background: var(--btn); color: var(--ink); border: 1px solid var(--rule);
  border-radius: 12px; padding: 2px 10px; font: inherit; font-size: 12.5px; cursor: pointer;
}
.retry:hover { border-color: var(--accent); }
section.day > h2.day {
  position: sticky; top: 0; z-index: 1; background: var(--bg); margin: 18px 0 6px; padding: 8px 0 6px;
  font-size: 15px; border-bottom: 1px solid var(--rule);
}
section.day > h2.day span { color: var(--quiet); font-weight: 400; font-size: 13px; }
.story {
  background: var(--card); border: 1px solid var(--rule); border-radius: 8px; padding: 10px 12px; margin: 8px 0;
}
.story a.hl { color: var(--ink); font-weight: 600; text-decoration: none; }
.story a.hl:hover { text-decoration: underline; }
.meta { color: var(--quiet); font-size: 12.5px; margin-top: 2px; }
.sum { font-size: 13.5px; color: var(--quiet); margin-top: 4px; }
.chip {
  display: inline-block; background: var(--chip); border-radius: 10px; padding: 1px 8px; font-size: 12px;
  margin: 4px 4px 0 0;
}
.chip.person { font-weight: 600; }
.chip.broad { opacity: .7; }
.chips { margin-top: 2px; }
.source-badge { color: var(--ink); }
.g {
  display: inline-block; min-width: 22px; text-align: center; border-radius: 4px; color: #fff;
  font-size: 11.5px; font-weight: 700; padding: 0 5px; margin-right: 4px;
}
:root:not([data-theme=light]) .g:not(.gUngraded) { color: #14171c; }
.gA { background: var(--a); }
.gB { background: var(--b); }
.gC { background: var(--c); }
.gD { background: var(--d); }
.gL { background: var(--l); }
.gR, .gS { background: var(--r); }
.gUngraded { background: transparent; color: var(--quiet); border: 1px solid var(--rule); }
.story a.also { color: var(--accent); text-decoration: none; }
.story a.also:hover { text-decoration: underline; }
.srcs { margin-top: 6px; }
.srcs summary { cursor: pointer; color: var(--quiet); font-size: 12.5px; }
.srcs summary:hover { color: var(--ink); }
footer { max-width: 980px; margin: 0 auto; padding: 0 16px 32px; color: var(--quiet); font-size: 12.5px; }
.share { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--rule); }
.sh {
  display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 6px;
  padding: 0; background: var(--btn); border: 1px solid var(--rule); cursor: pointer; color: var(--ink);
  text-decoration: none; opacity: .85;
}
.sh:hover { opacity: 1; border-color: var(--accent); }
.sh img { width: 20px; height: 20px; border-radius: 4px; display: block; }
.sh .mono { font-size: 13px; font-weight: 700; line-height: 1; }
.sh.done { border-color: var(--a); }

/* Voting rail and reaction chips: markup contract shared with vote-client.js. */
.story.feed-card { display: flex; gap: 8px; padding: 10px 12px 10px 6px; position: relative; }
.rail { display: flex; flex-direction: column; align-items: center; flex: 0 0 40px; }
.rail .vote-btn {
  background: none; border: 0; color: var(--quiet); font-size: 18px; line-height: 1; width: 32px; height: 28px;
  border-radius: 6px; cursor: pointer; padding: 0;
}
.rail .vote-btn:hover { background: var(--btn); color: var(--ink); }
.rail .vote-btn[data-action=up].active { color: var(--c); }
.rail .vote-btn[data-action=down].active { color: var(--b); }
.net { font-weight: 700; font-size: 15px; line-height: 1.3; font-variant-numeric: tabular-nums; }
.feed-card .body { flex: 1; min-width: 0; }
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--rule); }
.foot .share { margin: 0; padding: 0; border: 0; }
.flags { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-left: auto; }
.flags .vote-btn {
  background: var(--btn); color: var(--ink); border: 1px solid var(--rule); border-radius: 999px; padding: 3px 10px;
  font: inherit; font-size: 12.5px; line-height: 1.4; cursor: pointer;
}
.flags .vote-btn:hover { border-color: var(--quiet); }
.flags .chip-good { color: var(--a); border-color: color-mix(in srgb, var(--a) 45%, var(--rule)); }
.flags .chip-bad { color: var(--d); border-color: color-mix(in srgb, var(--d) 45%, var(--rule)); }
.flags .chip-good.active { background: color-mix(in srgb, var(--a) 22%, var(--btn)); border-color: var(--a); }
.flags .chip-bad.active { background: color-mix(in srgb, var(--d) 22%, var(--btn)); border-color: var(--d); }
.flags .chip-offtopic.active, .flags .chip-spam.active { background: var(--chip); border-color: var(--ink); }
.flags .n { font-weight: 600; }
.vote-btn:disabled { opacity: .5; cursor: wait; }
.vote-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.vote-status { color: var(--d); font-size: 12px; }
.vote-error { border-color: var(--d); }

/* Inline embeds: nothing third-party loads until the card's + is pressed. */
.story.feed-card:not(:has(> .rail)) { padding-left: 12px; }
.has-emb .body { padding-right: 30px; }
.xbtn {
  position: absolute; top: 8px; right: 8px; width: 26px; height: 26px; padding: 0; border-radius: 6px;
  border: 1px solid var(--rule); background: var(--btn); color: var(--ink); font-size: 18px; line-height: 1;
  cursor: pointer;
}
.xbtn:hover, .xbtn[aria-expanded=true] { border-color: var(--accent); color: var(--accent); }
.xbtn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.emb { margin-top: 10px; max-width: 560px; }
.emb-frame { display: block; width: 100%; border: 0; border-radius: 8px; background: var(--chip); }
.emb-frame.ratio { aspect-ratio: 16 / 9; height: auto; }
.emb .twitter-tweet { margin: 0 !important; }
.emb-note, .emb-fail { color: var(--quiet); font-size: 13px; margin: 6px 0; }
.emb-fail a { color: var(--accent); }

@media (max-width: 560px) {
  .top { flex-direction: column; gap: 8px; }
  .tools { order: -1; align-self: flex-end; }
  .flags { margin-left: 0; }
  .story.feed-card { padding-left: 4px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; } }