/* =========================================================
   TOP BAR
========================================================= */

.top-bar {
  background: var(--top-bar-gradient);
  padding: 0.4rem 0.5rem;
  color: #fff;
  border-bottom: 1px solid rgba(143, 182, 235, 0.24);
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.06);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.5rem;
  max-width: 1240px;
  padding: 0 0.5rem;
  margin: auto;
}

.top-bar-left {
  min-width: 160px;
  flex: 0 0 auto;
}

.top-bar-left .go-to-app {
    align-items: center;
  white-space: nowrap;
}

/* Top bar app button visibility: desktop by default */
.top-bar-left .go-to-app.mobile {
  display: none;
}

.top-bar-right {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}


/* =========================================================
   SITE HEADER
========================================================= */

.site-header {
  background: var(--header-gradient);
  box-shadow: 0 10px 26px rgba(2, 7, 14, 0.34);
  position: relative;
  z-index: 20;
  text-align: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 2rem;
  max-width: 1240px;
  margin: auto;
}

.header-logo {
  display: flex;
  align-items: center;
  line-height: 1;
}

.header-logo .custom-logo-link {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.header-logo img {
  display: block;
  max-width: 220px;
  height: auto;
}


/* =========================================================
   NAVIGATION – DESKTOP
========================================================= */

.mobile-nav-wrapper {
  width: auto;
  flex: 1 1 auto;
  display: flex;
  justify-content: flex-end;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.main-navigation {
  padding: 10px 0;
}

.main-menu {
  display: flex;
  gap: 1.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-menu li {
  position: relative;
}

.main-menu li a {
  text-decoration: none;
  color: #fff;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
  font-size: 0.98rem;
  position: relative;
  display: inline-block;
  transition: color 0.2s ease, transform 0.2s ease;
}

@media (min-width: 769px) {
  /* Hover */
  .main-menu li a:hover {
    color: #eaf4ff;
    transform: translateY(-1px);
  }

  /* Active */
  .main-menu li.current-menu-item a {
    color: #8fd2ff;
  }

  .main-menu li.current-menu-item > a,
  .main-menu li.current_page_item > a {
    color: #8fd2ff;
  }

  .main-menu li.current-menu-item > a::after,
  .main-menu li.current_page_item > a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, #8fd2ff, #5fb5ff);
    box-shadow: 0 0 10px rgba(95, 181, 255, 0.45);
  }

  .main-menu li:not(.current-menu-item):not(.current_page_item) > a:hover::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(200, 228, 255, 0.9), rgba(152, 204, 255, 0.9));
    box-shadow: 0 0 7px rgba(152, 204, 255, 0.28);
  }

}

/* Header: piilota valikko-item kirjautuneilta (lisää class itemiin: hide-when-logged-in) */
.logged-in .main-menu .hide-when-logged-in {
  display: none !important;
}

/* Utility links are reserved for mobile nav */
.main-menu .menu-item--utility,
.main-menu .menu-item--mobile-only {
  display: none;
}



/* =========================================================
   SUB MENU (DESKTOP)
========================================================= */

.main-menu li .sub-menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

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


/* =========================================================
   HAMBURGER BUTTON
========================================================= */

.menu-toggle {
  display: none;
  font-size: 1.7rem;
  border: none;
  color: #fff;
  cursor: pointer;
  background-color: #253a65;
  border-radius: 6px;
  height: 45px;
  width: 45px;
}

.menu-toggle::before {
  content: '☰';
}

.menu-toggle.open::before {
  content: '✕';
}

body.mobile-menu-open {
  overflow: hidden;
}


/* =========================================================
   MOBILE NAVIGATION
========================================================= */

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .top-bar-left .go-to-app.desktop {
    display: none;
  }

  .top-bar-left .go-to-app.mobile {
    display: inline-flex;
  }

  .top-bar-left {
    min-width: auto;
  }

  .header-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    gap: 0.75rem;
  }

  .header-logo {
    flex: 1 1 auto;
    text-align: left;
    display: flex;
    align-items: center;
  }

  .header-logo .custom-logo-link {
    display: inline-flex;
    align-items: center;
    line-height: 1;
  }

  .header-logo img {
    max-width: 160px;
  }

  .menu-toggle {
    display: block;
    margin: 0;
    position: relative;
    z-index: 1001;
  }

  .mobile-nav-wrapper {
    width: auto;
    align-self: center;
    display: flex;
    align-items: center;
    backdrop-filter: none;
  }

  .mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(3, 9, 18, 0.62);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s ease;
    z-index: 999;
  }

  .main-navigation {
    position: fixed;
    top: 0;
    right: 0;
    width: 100vw;
    height: 100dvh;
    padding: 84px 18px 28px;
    text-align: left;
    background: linear-gradient(180deg, rgba(13, 28, 48, 0.98), rgba(7, 16, 29, 0.98));
    box-shadow: none;
    transform: translateX(106%);
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    transition:
      transform 0.32s cubic-bezier(0.22, 0.74, 0.22, 1),
      opacity 0.24s ease,
      visibility 0s linear 0.32s;
    z-index: 1000;
  }

  .mobile-nav-wrapper.is-open .mobile-nav-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-nav-wrapper.is-open .main-navigation {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    transition:
      transform 0.32s cubic-bezier(0.22, 0.74, 0.22, 1),
      opacity 0.24s ease;
  }

  .main-menu {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    width: 100%;
    margin: 0;
    border-radius: 6px;
    background: transparent;
    padding: 0;
  }

  .main-menu li {
    width: 100%;
    opacity: 0;
    transform: translateX(14px);
    transition: transform 0.28s ease, opacity 0.24s ease;
  }

  .mobile-nav-wrapper.is-open .main-menu li {
    opacity: 1;
    transform: translateX(0);
  }

  .mobile-nav-wrapper.is-open .main-menu li:nth-child(1) { transition-delay: 0.05s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(2) { transition-delay: 0.09s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(3) { transition-delay: 0.13s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(4) { transition-delay: 0.17s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(5) { transition-delay: 0.21s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(6) { transition-delay: 0.25s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(7) { transition-delay: 0.29s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(8) { transition-delay: 0.33s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(9) { transition-delay: 0.37s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(10) { transition-delay: 0.41s; }
  .mobile-nav-wrapper.is-open .main-menu li:nth-child(n+11) { transition-delay: 0.45s; }

  .main-menu li.current-menu-item a {
    color: var(--accent-color);
    background: rgba(255, 255, 255, 0.06);
    border-radius: 8px;
  }

  .main-menu li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 13px 14px;
    font-size: 1.02rem;
    line-height: 1.35;
    border-radius: 10px;
  }

  .main-menu .menu-item--utility {
    display: block;
  }

  .main-menu .menu-item--mobile-only {
    display: block;
  }

  .main-menu .menu-item--utility > a {
    font-size: 0.98rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    min-height: 52px;
  }

  .main-menu .menu-item--utility-auth > a {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(158, 201, 255, 0.28);
    box-shadow: 0 10px 28px rgba(8, 14, 24, 0.18);
  }

  .main-menu .menu-item--utility-auth-logged-in > a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.1rem;
    line-height: 1.18;
  }

  .main-menu .menu-item--utility-auth-logged-in > a .menu-link-utility__label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    opacity: 0.86;
  }

  .main-menu .menu-item--utility-auth-logged-in > a .menu-link-utility__name {
    display: block;
    max-width: 100%;
    font-size: 0.98rem;
    font-weight: 800;
    word-break: break-word;
  }

  .main-menu .menu-item--utility-app > a {
    justify-content: center;
    background: linear-gradient(135deg, rgba(101, 224, 171, 0.3), rgba(74, 196, 154, 0.38));
    border-color: rgba(122, 233, 187, 0.52);
    box-shadow: 0 14px 30px rgba(25, 96, 70, 0.26);
  }

  .main-menu .menu-item--utility-app > a::before {
    content: '';
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    background: center / contain no-repeat url('../../icons/ui-icons/ui-cabin.png');
  }

  .main-menu .menu-item--premium-ideapaja > a::after {
    content: 'Kerho+';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.26rem 0.62rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #ffffff;
    background: linear-gradient(
      135deg,
      var(--kerho-color-start),
      var(--kerho-color-mid),
      var(--kerho-color-end)
    );
    box-shadow:
      0 7px 16px rgba(43, 179, 192, 0.22),
      inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  }

}

@media (max-width: 768px) and (prefers-reduced-motion: reduce) {
  .mobile-nav-overlay,
  .main-navigation,
  .main-menu li {
    transition: none !important;
    transform: none !important;
  }
}

/* Frontend + WP admin bar compatibility on small screens.
   WP core switches #wpadminbar to absolute at <=600px; keep it pinned and
   offset mobile menu only while menu is open. */
@media screen and (max-width: 600px) {
  body.admin-bar #wpadminbar {
    position: fixed;
  }
}

@media (max-width: 768px) {
  body.admin-bar.mobile-menu-open .mobile-nav-overlay,
  body.admin-bar.mobile-menu-open .main-navigation,
  body.admin-bar .mobile-nav-wrapper.is-open .mobile-nav-overlay,
  body.admin-bar .mobile-nav-wrapper.is-open .main-navigation {
    top: var(--mobile-admin-offset, var(--wp-admin--admin-bar--height, 46px)) !important;
  }

  body.admin-bar.mobile-menu-open .mobile-nav-overlay,
  body.admin-bar .mobile-nav-wrapper.is-open .mobile-nav-overlay {
    right: 0;
    bottom: 0;
    left: 0;
  }

  body.admin-bar.mobile-menu-open .main-navigation,
  body.admin-bar .mobile-nav-wrapper.is-open .main-navigation {
    height: calc(100dvh - var(--mobile-admin-offset, var(--wp-admin--admin-bar--height, 46px))) !important;
  }
}

/* Fallback: anchor mobile nav offset directly to DOM structure when admin bar exists.
   This avoids dependency on body classes and keeps menu below admin bar consistently. */
@media (max-width: 768px) {
  #wpadminbar ~ .bg-wrapper .mobile-nav-overlay,
  #wpadminbar ~ .bg-wrapper .main-navigation {
    top: calc(46px + env(safe-area-inset-top, 0px)) !important;
  }

  #wpadminbar ~ .bg-wrapper .mobile-nav-overlay {
    right: 0;
    bottom: 0;
    left: 0;
  }

  #wpadminbar ~ .bg-wrapper .main-navigation {
    height: calc(100dvh - 46px - env(safe-area-inset-top, 0px)) !important;
  }
}


/* =========================================================
   DIVIDER
========================================================= */

hr.soft-divider {
  border: none;
  height: 1px;
  background: linear-gradient(to right, transparent, #ccc, transparent);
  margin: 2em auto;
  max-width: 300px;
}