/* ============================================================
   HEADER ADDITIONS — header-fix.css
   Fixes for PHP-based header rendering
   ============================================================ */

/* Auth link styles */
.kc-auth-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.kc-auth-link__login,
.kc-auth-link__name {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--kc-font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kc-white);
  text-decoration: none;
  transition: color var(--kc-transition);
  white-space: nowrap;
}

.kc-auth-link__login:hover,
.kc-auth-link__name:hover {
  color: var(--kc-teal);
}

.kc-auth-link__login svg,
.kc-auth-link__name svg {
  stroke: currentColor;
  flex-shrink: 0;
}

/* Header right cluster */
.kc-header__right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* Nav list */
.kc-nav__list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
}

.kc-nav__list li {
  position: relative;
}

.kc-nav__list > li > a {
  display: block;
  padding: 0.5rem 0.85rem;
  font-family: var(--kc-font-display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kc-white);
  text-decoration: none;
  transition: color var(--kc-transition);
  white-space: nowrap;
}

.kc-nav__list > li > a:hover,
.kc-nav__list > li.current-menu-item > a,
.kc-nav__list > li.current-page-ancestor > a {
  color: var(--kc-teal);
}

/* Dropdown */
.kc-nav__list .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--kc-dark);
  border: 1px solid var(--kc-dark-border);
  border-top: 2px solid var(--kc-teal);
  min-width: 200px;
  list-style: none;
  padding: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 100;
  box-shadow: 0 8px 32px rgba(0,0,0,0.7);
}

.kc-nav__list li:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.kc-nav__list .sub-menu a {
  display: block;
  padding: 0.65rem 1.2rem;
  font-family: var(--kc-font-display);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kc-light-gray);
  text-decoration: none;
  border-bottom: 1px solid var(--kc-dark-border);
  transition: color var(--kc-transition), background-color var(--kc-transition);
}

.kc-nav__list .sub-menu li:last-child a {
  border-bottom: none;
}

.kc-nav__list .sub-menu a:hover {
  color: var(--kc-teal);
  background-color: rgba(0,200,180,0.05);
}

/* ============================================================
   MOBILE NAV TOGGLE
   ============================================================ */
.kc-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.kc-nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--kc-white);
  transition: transform 0.3s ease, opacity 0.3s ease, background-color var(--kc-transition);
}

.kc-nav-toggle.is-open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.kc-nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}
.kc-nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.kc-mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.kc-mobile-nav-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

/* ============================================================
   RESPONSIVE HEADER
   ============================================================ */
@media (max-width: 960px) {
  .kc-nav-toggle {
    display: flex;
  }

  .kc-nav {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background-color: var(--kc-dark);
    border-right: 1px solid var(--kc-dark-border);
    z-index: 999;
    transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    padding: calc(var(--kc-header-h) + 1rem) 1.5rem 2rem;
    overflow-y: auto;
  }

  .kc-nav.is-open {
    left: 0;
  }

  .kc-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .kc-nav__list > li {
    width: 100%;
    border-bottom: 1px solid var(--kc-dark-border);
  }

  .kc-nav__list > li > a {
    padding: 0.9rem 0;
    font-size: 16px;
  }

  .kc-nav__list .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    border: none;
    border-top: 1px solid var(--kc-dark-border);
    box-shadow: none;
    display: none;
    padding-left: 1rem;
  }

  .kc-nav__list li.is-open > .sub-menu {
    display: block;
  }

  .kc-auth-link__login span,
  .kc-auth-link__name span {
    display: none;
  }
}