.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 0 0 26px;
  padding: 12px;
  border: 1px solid rgba(13, 124, 117, .18);
  border-radius: 8px;
  background: rgba(255, 255, 255, .78);
  box-shadow: 0 14px 34px rgba(31, 44, 40, .08);
  backdrop-filter: blur(10px);
}
.site-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.site-nav .theme-toggle {
  width: auto;
  flex: 0 0 auto;
}
.site-nav a,
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid rgba(13, 124, 117, .24);
  border-radius: 6px;
  background: rgba(255, 255, 255, .84);
  color: var(--accent-strong);
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.site-nav a:hover,
.theme-toggle:hover {
  transform: translateY(-2px) scale(1.03);
  background: #fff;
  box-shadow: var(--shadow, 0 14px 34px rgba(31, 44, 40, .12));
}
.site-nav a[aria-current="page"] {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #129284);
}
body[data-theme="dark"] {
  color: var(--ink);
  --ink: #edf7f4;
  --muted: #b8c9c4;
  --line: rgba(209, 226, 220, .22);
  --paper: #111a18;
  --panel: rgba(23, 35, 32, .88);
  --accent: #36b7aa;
  --accent-strong: #86f0e4;
  --gold: #e3b95f;
  --soft-gold: rgba(227, 185, 95, .16);
  --danger: #ff9a8e;
  --shadow: 0 22px 55px rgba(0, 0, 0, .34);
  --shadow-strong: 0 28px 70px rgba(0, 0, 0, .46);
  background:
    radial-gradient(circle at 10% 8%, rgba(227, 185, 95, .18), transparent 26%),
    radial-gradient(circle at 84% 20%, rgba(54, 183, 170, .18), transparent 30%),
    linear-gradient(135deg, rgba(17, 26, 24, .82), rgba(12, 18, 17, .88)),
    url("torah-hero.svg") center/cover fixed no-repeat,
    var(--paper) !important;
}
body[data-theme="dark"] .site-nav,
body[data-theme="dark"] form,
body[data-theme="dark"] .result-panel,
body[data-theme="dark"] .speech-panel,
body[data-theme="dark"] .reading-panel,
body[data-theme="dark"] .preview-panel {
  background: rgba(23, 35, 32, .88) !important;
  border-color: rgba(209, 226, 220, .18) !important;
}
body[data-theme="dark"] input,
body[data-theme="dark"] select,
body[data-theme="dark"] textarea,
body[data-theme="dark"] .choice,
body[data-theme="dark"] .answer,
body[data-theme="dark"] .speech,
body[data-theme="dark"] .torah-text,
body[data-theme="dark"] .toggle-field,
body[data-theme="dark"] .video-panel {
  color: var(--ink) !important;
  background: rgba(14, 24, 22, .88) !important;
  border-color: rgba(209, 226, 220, .18) !important;
}
body[data-theme="dark"] .lead,
body[data-theme="dark"] .hint,
body[data-theme="dark"] .meta,
body[data-theme="dark"] .reading,
body[data-theme="dark"] .notice,
body[data-theme="dark"] .label {
  color: var(--muted) !important;
}
body[data-theme="dark"] .site-nav a,
body[data-theme="dark"] .theme-toggle,
body[data-theme="dark"] button.secondary,
body[data-theme="dark"] .back-link {
  color: var(--accent-strong);
  background: rgba(14, 24, 22, .9);
  border-color: rgba(134, 240, 228, .28);
}
body[data-theme="dark"] h1,
body[data-theme="dark"] .lead {
  text-shadow: none !important;
}
@media (max-width: 760px) {
  .site-nav {
    align-items: stretch;
    flex-direction: column;
  }
  .site-nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .theme-toggle {
    width: 100%;
  }
}