/* =========================================================================
   Sidebar Navigation Styles
   Used by kolmeks/sidebar-navigation block
   ========================================================================= */

/* Force the sidebar column to never shrink below its set width */
.kolmeks-sidebar-column {
  flex: 0 0 220px !important;
  min-width: 0;
  padding: 0 !important;
}

.kolmeks-sidebar-nav {
  display: flex;
  flex-direction: column;
  background-color: var(--wp--preset--color--aqua-blue);
  color: var(--wp--preset--color--white);
  height: 100%;
  min-height: calc(75vh - 16px);
  padding: 8px;
  font-size: 1rem;
  line-height: 1.4;
  border-radius: 8px;
}

/* ── Pumpselector ─────────────────────────────────────────────────────────────── */

.kolmeks-sidebar-nav__pumpselector {
  background: #01438c;
  color: var(--wp--preset--color--white);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: var(--wp--preset--spacing--30);
}
.kolmeks-sidebar-nav__pumpselector img {
  filter: brightness(0) invert(1);
}

/* ── Group ─────────────────────────────────────────────────────────────── */

.kolmeks-sidebar-nav__group:not(.kolmeks-sidebar-nav__group--collapsible) {
  margin-bottom: 0.5rem;
}

/* ── Collapsible group ──────────────────────────────────────────────────── */

.kolmeks-sidebar-nav__list--collapsed {
  display: none;
}

.kolmeks-sidebar-nav__collapse-toggle {
  /* Reset button defaults */
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  padding: var(--wp--preset--spacing--20);
  text-decoration: none;
  font-size: 14px;
  color: inherit;
  letter-spacing: inherit;
  text-align: left;
  /* Layout: same as .kolmeks-sidebar-nav__heading a */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  position: relative;
  width: 100%;
  transition: background-color 0.2s ease;
}

.kolmeks-sidebar-nav__collapse-toggle:hover {
  background-color: #0150a7;
}

.kolmeks-sidebar-nav__collapse-toggle:hover::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--wp--preset--color--white);
}

.collapse-chevron {
  width: 12px;
  height: auto;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
  transition: transform 0.2s ease;
}

.kolmeks-sidebar-nav__collapse-toggle[aria-expanded="true"] .collapse-chevron {
  transform: rotate(180deg);
}

/* ── Group heading ──────────────────────────────────────────────────────── */

.kolmeks-sidebar-nav__heading {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--wp--preset--color--white);
  margin: 0 0 0.5rem;
  padding: 0;
  line-height: 1.3;
  display: flex;
}

.kolmeks-sidebar-nav__heading a {
  display: flex;
  position: relative;
  color: inherit;
  text-decoration: none;
  padding: 0.35rem var(--wp--preset--spacing--20);
  transition: background-color 0.2s ease;
  width: 100%;
}

.kolmeks-sidebar-nav__heading a:hover,
.kolmeks-sidebar-nav__heading[aria-current] a {
  background-color: #0150a7;
}

.kolmeks-sidebar-nav__heading a:hover::after,
.kolmeks-sidebar-nav__heading[aria-current] a::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--wp--preset--color--white);
}

/* ── Link list ──────────────────────────────────────────────────────────── */

.kolmeks-sidebar-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.kolmeks-sidebar-nav__item {
  margin: 0;
  padding: 0;
}

.kolmeks-sidebar-nav__item a,
.kolmeks-sidebar-nav__standalone-link {
  position: relative;
  display: block;
  /*padding: var(--wp--preset--spacing--20);*/
  padding: 0.75em var(--wp--preset--spacing--20);
  color: var(--wp--preset--color--white);
  text-decoration: none;
  font-size: 14px;
  transition: background-color 0.2s ease;
}

.kolmeks-sidebar-nav__item a:hover,
.kolmeks-sidebar-nav__item--active a,
.kolmeks-sidebar-nav__standalone-link:hover,
.kolmeks-sidebar-nav__standalone-link.kolmeks-sidebar-nav__item--active {
  background-color: #0150a7;
}

.kolmeks-sidebar-nav__item a:hover::after,
.kolmeks-sidebar-nav__item--active a::after,
.kolmeks-sidebar-nav__standalone-link:hover::after,
.kolmeks-sidebar-nav__standalone-link.kolmeks-sidebar-nav__item--active::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--wp--preset--color--white);
}

/* ── Horizontal separator between groups ──────────────────────────────── */

.kolmeks-sidebar-nav__separator {
  border: none;
  margin: 1rem var(--wp--preset--spacing--20);
}

.kolmeks-sidebar-nav__separator:has(.separator-icon) {
  border-top: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.kolmeks-sidebar-nav__separator:has(.separator-icon)::before,
.kolmeks-sidebar-nav__separator:has(.separator-icon)::after {
  content: "";
  flex: 1;
  border-top: 1px solid #ffffff;
}

.kolmeks-sidebar-nav__separator > .separator-icon {
  display: block;
  width: auto;
  height: 30px;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
}

/* ==========================================================================
   Theme variants
   Apply with .kolmeks-sidebar-nav--{theme} on the <nav> element.
   Default (no modifier) = aqua-blue.
   ========================================================================== */

/* ── Pine-blue theme (e.g. sopimusvalmistus) ──────────────────────────── */

.kolmeks-sidebar-nav--pine-blue {
  background-color: var(--wp--preset--color--pine-blue);
}

.kolmeks-sidebar-nav--pine-blue .kolmeks-sidebar-nav__heading a:hover,
.kolmeks-sidebar-nav--pine-blue .kolmeks-sidebar-nav__heading[aria-current] a {
  background-color: #007a94;
}

.kolmeks-sidebar-nav--pine-blue .kolmeks-sidebar-nav__item a:hover,
.kolmeks-sidebar-nav--pine-blue .kolmeks-sidebar-nav__item--active a,
.kolmeks-sidebar-nav--pine-blue .kolmeks-sidebar-nav__standalone-link:hover,
.kolmeks-sidebar-nav--pine-blue
  .kolmeks-sidebar-nav__standalone-link.kolmeks-sidebar-nav__item--active {
  background-color: #007a94;
}

/* ── Light theme (e.g. yritys, yhteystiedot) ──────────────────────────── */

.kolmeks-sidebar-nav--light {
  background-color: transparent;
  color: var(--wp--preset--color--midnight-blue);
  padding: 8px 0;
}

.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__heading {
  color: var(--wp--preset--color--midnight-blue);
}

.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__heading a:hover,
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__heading[aria-current] a {
  background-color: rgba(0, 0, 0, 0.06);
}

.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__heading a:hover::after,
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__heading[aria-current] a::after {
  background-color: var(--wp--preset--color--black);
}

.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__item a,
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__standalone-link {
  color: var(--wp--preset--color--black);
}

.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__item a:hover,
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__item--active a,
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__standalone-link:hover,
.kolmeks-sidebar-nav--light
  .kolmeks-sidebar-nav__standalone-link.kolmeks-sidebar-nav__item--active {
  background-color: rgba(0, 0, 0, 0.06);
}

.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__item a:hover::after,
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__item--active a::after,
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__standalone-link:hover::after,
.kolmeks-sidebar-nav--light
  .kolmeks-sidebar-nav__standalone-link.kolmeks-sidebar-nav__item--active::after {
  background-color: var(--wp--preset--color--black);
}

/* Separator lines and icons — dark on light background */
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__separator::before,
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__separator::after {
  border-top-color: var(--wp--preset--color--grey);
}

.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__separator > .separator-icon {
  filter: none; /* icons are already dark, no inversion needed */
  opacity:0.35; /* grey like the borders */
}

/* Collapsible toggle — dark on light background */
.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__collapse-toggle:hover {
  background-color: rgba(0, 0, 0, 0.06);
}

.kolmeks-sidebar-nav--light .kolmeks-sidebar-nav__collapse-toggle:hover::after {
  background-color: var(--wp--preset--color--black);
}

.kolmeks-sidebar-nav--light .collapse-chevron {
  filter: none;
}

/* ==========================================================================
   Responsive – hide sidebar on small screens
   ========================================================================== */

@media (max-width: 1356px) {
  .kolmeks-sidebar-column {
    flex: 0 0 auto !important;
    width: 100% !important;
    display:none; /* piilotetaan ?*/
  }

  .kolmeks-sidebar-nav {
    min-height: unset;
    display: none; /* piilotetaan? */
  }
}