:root {
  --bg: #f7f6f3;
  --surface: #ffffff;
  --border: #e5e2da;
  --text: #1c1b19;
  --text-dim: #6b6862;
  --accent: #b3492b;
  --accent-soft: #f3e3dc;
  --radius: 10px;
  font-size: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161513;
    --surface: #1f1e1b;
    --border: #33312c;
    --text: #efeee9;
    --text-dim: #a4a099;
    --accent: #e0794f;
    --accent-soft: #3a2620;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

html[dir="rtl"] body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, sans-serif;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 12px;
  max-width: 900px;
  margin: 0 auto;
}

.brand-en { font-size: 1.4rem; font-weight: 700; letter-spacing: -0.01em; }
.brand-ar { display: none; font-size: 1.4rem; font-weight: 700; }
html[dir="rtl"] .brand-en { display: none; }
html[dir="rtl"] .brand-ar { display: inline; }

.topbar-right { display: flex; align-items: center; gap: 14px; }

.date-line { color: var(--text-dim); font-size: 0.85rem; }

.lang-toggle {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  cursor: pointer;
}
.lang-toggle:hover { border-color: var(--accent); color: var(--accent); }

.sections, .subcats {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sections { margin-top: 8px; }
.subcats { margin-top: 10px; }

.tab-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}
.tab-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.pill-btn {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.82rem;
  cursor: pointer;
}
.pill-btn.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

.content {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px 60px;
}

.loading, .empty {
  color: var(--text-dim);
  padding: 40px 0;
  text-align: center;
}

.subcat-block { margin-bottom: 32px; }

.subcat-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--text);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 10px;
}

.card-title {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
}
.card-title a { color: var(--text); text-decoration: none; }
.card-title a:hover { color: var(--accent); }

.card-summary { margin: 0 0 8px; color: var(--text); font-size: 0.92rem; }

.card-source {
  font-size: 0.78rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.78rem;
  padding: 20px 0 40px;
}

html[dir="rtl"] .card-title,
html[dir="rtl"] .card-summary,
html[dir="rtl"] .subcat-title {
  text-align: right;
}