/* akaturk.com /tubitak — Destekler hub (aside + main shell) */

.aka-tub-body {
  background: var(--aka-body-bg, #f4f6fb);
}

.aka-tub__hero .aka-uni__hero-inner {
  max-width: 1400px;
}

.aka-tub__shell {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.25rem clamp(1rem, 3vw, 2rem) 3rem;
}

.aka-tub__filters-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 10px;
  background: #fff;
  color: #0f172a;
  font-size: 0.9rem;
  font-weight: 650;
  cursor: pointer;
}

.aka-tub__layout {
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
  gap: 1.35rem;
  align-items: start;
}

.aka-tub__aside {
  position: sticky;
  top: calc(var(--aka-nav-h, 52px) + 0.75rem);
  max-height: calc(100vh - var(--aka-nav-h, 52px) - 1.5rem);
  overflow: auto;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  background:
    linear-gradient(165deg, rgba(15, 23, 42, 0.03) 0%, rgba(15, 118, 110, 0.04) 100%),
    #fff;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.04);
}

.aka-tub__aside-head {
  padding: 1rem 1rem 0.75rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.aka-tub__aside-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.aka-tub__aside-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.aka-tub__aside-close {
  display: none;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #64748b;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.aka-tub__aside-lead {
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: #64748b;
}

.aka-tub__clear {
  display: inline-block;
  margin-top: 0.55rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #0f766e;
  text-decoration: none;
}

.aka-tub__aside-body {
  padding: 0.65rem 0.85rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.aka-tub__pillar-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0f172a;
}

.aka-tub__hint {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.4rem;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: rgba(15, 23, 42, 0.08);
  color: #0f172a;
}

.aka-tub__cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.aka-tub__cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0.6rem;
  border-radius: 10px;
  border: 1px solid transparent;
  color: #0f172a;
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 600;
}

.aka-tub__cat:hover,
.aka-tub__cat.is-on {
  border-color: rgba(15, 23, 42, 0.07);
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.06), rgba(15, 118, 110, 0.08));
}

.aka-tub__cat-n {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: #64748b;
}

.aka-tub__empty-aside {
  margin: 0;
  font-size: 0.82rem;
  color: #64748b;
}

.aka-tub__main {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 14px;
  background: #fff;
  padding: 1.15rem 1.25rem 1.35rem;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.03);
  min-height: 16rem;
}

.aka-tub__main-head {
  margin-bottom: 1rem;
}

.aka-tub__main-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.aka-tub__main-lead {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #64748b;
}

.aka-tub__prog-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.aka-tub__prog-link {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  border: 1px solid rgba(15, 23, 42, 0.07);
  color: #0f172a;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.aka-tub__prog-link:hover {
  background: rgba(15, 118, 110, 0.06);
  border-color: rgba(15, 118, 110, 0.2);
}

.aka-tub__prog-name {
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
}

.aka-tub__prog-code {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: #0f766e;
  letter-spacing: 0.02em;
}

.aka-tub__empty {
  margin: 0;
  font-size: 0.92rem;
  color: #64748b;
}

.aka-tub__note {
  margin: 1.25rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  font-size: 0.78rem;
  line-height: 1.45;
  color: #94a3b8;
}

@media (max-width: 959px) {
  .aka-tub__filters-toggle {
    display: inline-flex;
  }

  .aka-tub__layout {
    grid-template-columns: 1fr;
  }

  .aka-tub__aside {
    position: fixed;
    z-index: 40;
    inset: auto auto 0 0;
    top: var(--aka-nav-h, 52px);
    width: min(100vw, 360px);
    max-height: calc(100vh - var(--aka-nav-h, 52px));
    border-radius: 0 14px 0 0;
    transform: translateX(-105%);
    transition: transform 0.2s ease;
  }

  .aka-tub__aside.is-open {
    transform: translateX(0);
  }

  .aka-tub__aside-close {
    display: inline-grid;
    place-items: center;
  }

  body.aka-tub-filters-open::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 35;
    background: rgba(15, 23, 42, 0.35);
  }
}