/* Shared stylesheet for iReadPrice daily market overviews. */
:root {
  color-scheme: light dark;
  --bg: #f3f2ed;
  --paper: #fbfaf6;
  --ink: #111712;
  --muted: #526057;
  --rule: #c9ccc4;
  --soft: #e4e4dc;
  --green: #0f6e45;
  --green-2: #dceade;
  --red: #a23f34;
  --red-2: #f0dfdb;
  --amber: #8a6412;
  --amber-2: #eee6cf;
  --black: #101511;
  --white: #fffef9;
  --shadow: 0 1px 0 rgba(17, 23, 18, .06), 0 12px 32px -18px rgba(17, 23, 18, .28);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c100d;
    --paper: #151a16;
    --ink: #eef3ed;
    --muted: #aeb9b0;
    --rule: #343c36;
    --soft: #252c27;
    --green: #66c394;
    --green-2: #1d2f26;
    --red: #e08d80;
    --red-2: #2e1f1c;
    --amber: #d9b25f;
    --amber-2: #2c2617;
    --black: #eef3ed;
    --white: #101511;
    --shadow: 0 1px 0 rgba(0, 0, 0, .4), 0 14px 34px -20px rgba(0, 0, 0, .7);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
.page { width: min(860px, calc(100% - 34px)); margin: 0 auto; }
a { color: inherit; }

/* Sticky header, matches the homepage. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.brand { font-family: "Newsreader", Georgia, serif; font-size: 22px; font-weight: 700; letter-spacing: -.02em; text-decoration: none; white-space: nowrap; }
.site-header nav { display: flex; gap: 22px; font-size: 13px; letter-spacing: .04em; }
.site-header nav a { color: var(--muted); text-decoration: none; }
.site-header nav a:hover { color: var(--green); }
.button { border: 1px solid var(--ink); background: var(--ink); color: var(--white); padding: 10px 16px; font-size: 13px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; white-space: nowrap; }
.button:hover { outline: 2px solid var(--green); outline-offset: 2px; }

/* Article. */
.crumb { display: inline-block; margin: 34px 0 0; color: var(--muted); font-size: 13px; text-decoration: none; border-bottom: 1px solid var(--rule); padding-bottom: 2px; }
.crumb:hover { color: var(--green); border-color: var(--green); }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--green); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; margin: 26px 0 12px; }
.post h1 { font-family: "Newsreader", Georgia, serif; font-size: clamp(38px, 6vw, 60px); letter-spacing: -.03em; line-height: 1.05; margin: 0 0 10px; }
.post time { color: var(--muted); font-size: 13px; letter-spacing: .05em; }
.post h2 { font-family: "Newsreader", Georgia, serif; font-size: 26px; letter-spacing: -.02em; margin: 44px 0 10px; padding-top: 24px; border-top: 1px solid var(--rule); }
.post p { margin: 0 0 14px; max-width: 68ch; }
.post ul { margin: 0 0 14px; padding-left: 20px; max-width: 68ch; }
.post li { margin-bottom: 8px; }
.levels { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border: 1px solid var(--rule); background: var(--paper); margin: 18px 0; }
.level { padding: 18px 20px; }
.level + .level { border-left: 1px solid var(--rule); }
.level b { display: block; font-family: "Newsreader", Georgia, serif; font-size: 26px; }
.level span { color: var(--muted); font-size: 12px; letter-spacing: .04em; }
.fine { color: var(--muted); font-size: 12px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--rule); }
.follow { font-size: 14px; margin: 14px 0 0; max-width: 68ch; }
.follow a { color: var(--green); text-decoration: none; border-bottom: 1px solid var(--rule); }
.follow a:hover { border-color: var(--green); }

/* Archive list. */
.archive-head { padding: 56px 0 10px; }
.archive-head h1 { font-family: "Newsreader", Georgia, serif; font-size: clamp(40px, 6vw, 64px); letter-spacing: -.03em; margin: 0 0 8px; }
.archive-head p { color: var(--muted); margin: 0 0 30px; max-width: 60ch; }
.archive-list { border-top: 1px solid var(--rule); margin-bottom: 60px; }
.archive-item { display: grid; grid-template-columns: 130px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--rule); text-decoration: none; align-items: baseline; }
.archive-item time { color: var(--muted); font-size: 13px; letter-spacing: .04em; }
.archive-item h2 { font-family: "Newsreader", Georgia, serif; font-size: 24px; letter-spacing: -.02em; margin: 0 0 4px; }
.archive-item p { color: var(--muted); font-size: 14px; margin: 0; }
.archive-item:hover h2 { color: var(--green); }

/* Desk promo + footer. */
.desk-promo { border: 1px solid var(--rule); background: var(--paper); box-shadow: var(--shadow); padding: 34px; margin: 56px 0 70px; }
.desk-promo h2 { font-family: "Newsreader", Georgia, serif; font-size: 30px; letter-spacing: -.02em; margin: 0 0 8px; }
.desk-promo p { color: var(--muted); margin: 0 0 20px; max-width: 60ch; }
footer { border-top: 1px solid var(--rule); padding: 30px 0 46px; display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
footer nav { display: flex; gap: 16px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--green); }

@media (max-width: 640px) {
  .site-header nav { gap: 14px; font-size: 12px; }
  .site-header nav a[href^="https://news"] { display: none; }
  .brand { font-size: 19px; }
  .levels { grid-template-columns: 1fr; }
  .level + .level { border-left: 0; border-top: 1px solid var(--rule); }
  .archive-item { grid-template-columns: 1fr; gap: 4px; }
}
.free-line { margin: 18px 0 0; font-size: 13px; color: var(--muted); }
.free-line a { color: var(--green); }