/* WDUK shared nav — centered, scrolls with the page (not fixed) */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 1rem;
}
/* No top padding: nav is in normal document flow */
body.wduk-page-pad {
  padding-top: 0;
}
nav.wduk-main-nav {
  position: relative;
  z-index: 100;
  width: 100%;
  box-sizing: border-box;
  background: linear-gradient(180deg, rgba(6, 9, 15, 0.98) 0%, rgba(6, 9, 15, 0.88) 100%);
  border-bottom: 1px solid rgba(37, 99, 235, 0.35);
  backdrop-filter: blur(12px);
}
.wduk-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.65rem 1.75rem;
  position: relative;
  box-sizing: border-box;
}
.wduk-main-nav .nav-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  flex-shrink: 0;
}
.wduk-main-nav .nav-logo-image {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid #c0c8d8;
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.45);
}
.wduk-main-nav .nav-brand-text {
  line-height: 1.1;
  text-align: left;
}
.wduk-main-nav .nav-brand-name {
  font-family: "Rajdhani", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #e8edf5;
  letter-spacing: 0.08em;
}
.wduk-main-nav .nav-brand-tag {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #3b82f6;
  opacity: 0.9;
}
.wduk-main-nav .nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}
.wduk-main-nav .nav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border-radius: 8px;
  padding: 0.35rem 0.55rem;
  font-size: 1rem;
  flex-shrink: 0;
}
.wduk-main-nav .nav-links a {
  font-family: "Rajdhani", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #c0c8d8;
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
  white-space: nowrap;
}
.wduk-main-nav .nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: #2563eb;
  transform: scaleX(0);
  transition: transform 0.2s;
}
.wduk-main-nav .nav-links a:hover {
  color: #fff;
}
.wduk-main-nav .nav-links a:hover::after {
  transform: scaleX(1);
}
.wduk-main-nav .nav-links .nav-join,
.wduk-main-nav .nav-links a.nav-join {
  background: linear-gradient(135deg, #1a4fc4, #2563eb);
  color: #fff !important;
  padding: 0.55rem 1.4rem !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
}
.wduk-main-nav .nav-links .nav-join::after,
.wduk-main-nav .nav-links a.nav-join::after {
  display: none !important;
}
.wduk-main-nav .nav-links .nav-join:hover {
  box-shadow: 0 0 30px rgba(37, 99, 235, 0.7) !important;
}
/* Account (logged-in) — icon before Login / Account */
.wduk-main-nav .nav-links a.nav-account-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(37, 99, 235, 0.45);
  background: rgba(17, 24, 39, 0.9);
  color: #93c5fd;
  flex-shrink: 0;
}
.wduk-main-nav .nav-links a.nav-account-icon::after {
  display: none !important;
}
.wduk-main-nav .nav-links a.nav-account-icon:hover {
  border-color: rgba(96, 165, 250, 0.85);
  color: #fff;
  background: rgba(37, 99, 235, 0.25);
}
.wduk-main-nav .nav-links a.nav-account-icon svg {
  width: 22px;
  height: 22px;
  display: block;
}
.wduk-main-nav .nav-links a.nav-logout-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  border: 1px solid rgba(239, 68, 68, 0.45);
  background: rgba(127, 29, 29, 0.2);
  color: #fecaca !important;
}
.wduk-main-nav .nav-links a.nav-logout-link::after {
  display: none !important;
}
.wduk-main-nav .nav-links a.nav-logout-link:hover {
  border-color: rgba(248, 113, 113, 0.8);
  background: rgba(127, 29, 29, 0.35);
  color: #fff !important;
}
/* Hub — icon + label, panel access (shown via JS when allowed) */
.wduk-main-nav .nav-links a.nav-hub-link {
  display: none;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem !important;
  border-radius: 8px;
  border: 1px solid rgba(37, 99, 235, 0.4) !important;
  background: rgba(37, 99, 235, 0.12);
  color: #e8edf5 !important;
}
.wduk-main-nav .nav-links a.nav-hub-link::after {
  display: none !important;
}
.wduk-main-nav .nav-links a.nav-hub-link:hover {
  border-color: rgba(96, 165, 250, 0.75) !important;
  background: rgba(37, 99, 235, 0.22);
  color: #fff !important;
}
.wduk-main-nav .nav-links a.nav-hub-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: block;
}
.wduk-main-nav .nav-links a.nav-hub-link span {
  font-family: "Rajdhani", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.wduk-check-stripe {
  height: 8px;
  background-image: repeating-linear-gradient(
    90deg,
    #111 0px,
    #111 16px,
    #ddd 16px,
    #ddd 32px
  );
  opacity: 0.6;
}
.wduk-check-stripe--under-nav {
  position: relative;
  z-index: 10;
}
@media (max-width: 900px) {
  .wduk-nav-inner {
    flex-direction: column;
    align-items: center;
    padding: 0.85rem 3.25rem 0.85rem 1rem;
    gap: 0.35rem;
  }
  .wduk-main-nav .nav-logo-image {
    width: 38px;
    height: 38px;
    border-width: 1px;
  }
  .wduk-main-nav .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
  }
  .wduk-main-nav .nav-links {
    width: 100%;
    flex-direction: column;
    align-items: center;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-6px);
    padding: 0;
    margin: 0;
    gap: 0.45rem;
    transition: max-height 0.28s ease, opacity 0.2s ease, transform 0.2s ease, padding 0.2s ease;
  }
  .wduk-main-nav .nav-links.is-open {
    max-height: 420px;
    opacity: 1;
    transform: translateY(0);
    padding: 0.35rem 0 0.2rem;
  }
  .wduk-main-nav .nav-links a {
    font-size: 0.8rem;
  }
}