:root {
  --ink: #1c1915;
  --muted: #5f584e;
  --paper: #f4efe6;
  --card: #fffdf8;
  --line: #e4d8c4;
  --brand: #0e6b4c;
  --brand-dark: #084833;
  --accent: #c45c26;
  --hero: #12382c;
  --shadow: 0 16px 40px rgba(48, 32, 12, 0.08);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", sans-serif;
}
body.theme-dusk {
  --ink: #f4efe6;
  --muted: #c9bfb0;
  --paper: #14211c;
  --card: #1d2e27;
  --line: #31463c;
  --brand: #efb15a;
  --brand-dark: #f6d7a2;
  --accent: #e07a3d;
  --hero: #0d1915;
  --shadow: none;
}
body.theme-news {
  --ink: #1a1a1a;
  --muted: #555;
  --paper: #f7f4ee;
  --card: #fff;
  --line: #ddd6cc;
  --brand: #8c1d18;
  --brand-dark: #6d120e;
  --accent: #8c1d18;
  --hero: #1a1a1a;
  --serif: Georgia, serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 17px/1.55 var(--sans);
  color: var(--ink);
  background:
    radial-gradient(900px 280px at 10% -10%, rgba(196, 92, 38, 0.16), transparent 60%),
    var(--paper);
}
body.theme-news { background: var(--paper); font-family: var(--serif); }
a { color: var(--brand-dark); }
.wrap { width: min(1080px, calc(100% - 2rem)); margin: 0 auto; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
}
.brand { font-weight: 750; text-decoration: none; color: var(--ink); font-size: 1.45rem; letter-spacing: -0.03em; }
.brand small { display: block; font-size: 0.72rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.stage { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 1rem; margin-bottom: 2rem; }
.hero { margin: 0; background: #14382c; }
.note { background: #f3e7d4; color: #3d2a1c; border-radius: 28px; padding: 1.6rem; display: flex; flex-direction: column; justify-content: flex-end; }
.note p { font-family: var(--serif); font-size: 1.8rem; line-height: 1.15; margin: 0 0 1rem; }
.actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.center { text-align: center; }
#trades h2 { font-family: var(--serif); font-size: 2rem; text-align: center; margin-bottom: 0.2rem; }
.card img { width: 100%; height: 160px; object-fit: cover; border-radius: 12px; }
@media (max-width: 800px) { .stage { grid-template-columns: 1fr; } }
nav { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.hero {
  background: var(--hero);
  color: #f7f1e6;
  border-radius: 28px;
  padding: 2.2rem;
  box-shadow: var(--shadow);
  margin: 0.4rem 0 1.4rem;
}
body.theme-news .hero { border-radius: 0; border-top: 6px solid var(--brand); }
.hero h1 { font-family: var(--serif); font-size: clamp(2.1rem, 5vw, 3.6rem); line-height: 1.05; margin: 0.2rem 0 0.7rem; color: white; }
.hero p { max-width: 40rem; color: #efe4d4; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; color: #efb15a; font-size: 0.75rem; font-family: var(--sans); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.card, .stack, .filters, .panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem 1.05rem;
  box-shadow: var(--shadow);
}
.card { display: flex; flex-direction: column; gap: 0.35rem; text-decoration: none; color: inherit; min-height: 150px; }
.card strong { font-size: 1.08rem; }
.card:hover { transform: translateY(-2px); border-color: var(--accent); }
.stack { display: grid; gap: 0.75rem; margin: 1rem 0; }
label { display: grid; gap: 0.3rem; font-size: 0.92rem; }
input, select, textarea, button {
  font: inherit;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
}
textarea { min-height: 96px; }
button, .btn {
  background: var(--brand);
  color: white;
  border: 0;
  text-decoration: none;
  display: inline-block;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
}
.secondary, button.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.role-on { background: var(--brand); color: white; border: 0; }
.role-off { background: transparent; color: var(--ink); border: 1px solid var(--line); }
#role-switch { display: flex; gap: 0.6rem; flex-wrap: wrap; }
#role-switch button { min-height: 48px; }
.themes { display: flex; gap: 0.4rem; margin: 0 0 1rem; }
.themes a { font-size: 0.82rem; border: 1px solid var(--line); border-radius: 999px; padding: 0.25rem 0.6rem; text-decoration: none; }
.muted, footer { color: var(--muted); }
.flash { background: #fff4d6; color: #1c1915; border: 1px solid #e6c56e; padding: 0.7rem 0.8rem; border-radius: 10px; }
.prose { max-width: 46rem; }
.prose h1 { font-family: var(--serif); font-size: 2.3rem; }
footer { padding: 2rem 0 2.4rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
@media (max-width: 700px) {
  .top, footer { flex-direction: column; align-items: flex-start; }
  .hero { padding: 1.4rem; }
}