/* _shared.css — VoiceType sdílené styly */
:root {
  --bg: #13141f;
  --surface: #1c1e2e;
  --surface2: #262839;
  --border: #33364a;
  --accent: #6d28d9;
  --accent-light: #a78bfa;
  --red: #ef4444;
  --green: #22c55e;
  --yellow: #eab308;
  --text: #f1f3f8;
  --text2: #b4bcd0;
  --text3: #7c8299;
}

/* ── NAVIGACE ── */
.vt-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 64px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(9, 9, 15, 0.94);
  backdrop-filter: blur(14px);
  z-index: 100;
  gap: 16px;
}

.vt-nav .nav-logo {
  font-family: 'Space Mono', monospace;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}
.vt-nav .nav-logo span { color: var(--accent-light); }

.vt-nav .nav-center {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  justify-content: center;
  flex-wrap: nowrap;
}

.vt-nav .nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Tlacitka v navigaci */
.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  font-family: 'Inter', system-ui, sans-serif;
}
.nav-btn:hover {
  border-color: var(--accent-light);
  color: var(--text);
  background: rgba(109, 40, 217, .08);
}
.nav-btn.active,
.nav-btn.nav-active {
  border-color: var(--accent-light);
  color: var(--accent-light);
  background: rgba(109, 40, 217, .1);
}

/* Jazykove prepinace */
.nav-lang {
  padding: 5px 10px;
  font-size: 11px;
  font-family: 'Space Mono', monospace;
}

/* CTA tlacitko */
.nav-cta {
  background: linear-gradient(135deg, #6d28d9, #4f46e5);
  border-color: transparent;
  color: #fff !important;
  font-weight: 600;
}
.nav-cta:hover {
  filter: brightness(1.12);
  border-color: transparent;
}

/* ── FOOTER ── */
.vt-footer {
  border-top: 1px solid var(--border);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.vt-footer .footer-logo {
  font-family: 'Space Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--text);
  text-decoration: none;
}
.vt-footer .footer-logo span { color: var(--accent-light); }

.vt-footer .footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.vt-footer .footer-links a {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  text-decoration: none;
  color: var(--text3);
  border: 1px solid transparent;
  transition: all .15s;
}
.vt-footer .footer-links a:hover {
  color: var(--text2);
  border-color: var(--border);
  background: var(--surface);
}

.vt-footer .footer-copy {
  font-size: 12px;
  color: var(--text3);
}

/* ── RESPONSIVE ── */
@media (max-width: 680px) {
  .vt-nav {
    padding: 10px 16px;
    height: auto;
    flex-wrap: wrap;
    gap: 8px;
  }
  .nav-hide-mobile { display: none !important; }
  .vt-footer { padding: 28px 20px; }
  .vt-footer .footer-links { gap: 6px; }
}