/* CMYK.OS — оболочка приложения: фиксированный sidebar + основная область */

.cmykos-shell {
  display: flex;
  min-height: calc(100vh - 56px);
  margin-top: 0;
}

.cmykos-sidebar {
  position: fixed;
  top: 56px;
  left: 0;
  bottom: 0;
  width: 250px;
  z-index: 1020;
  background: #ffffff;
  border-right: 1px solid #e4e7eb;
  box-shadow: 1px 0 8px rgba(8, 35, 48, 0.04);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 12px 0 24px;
  transition: transform 0.22s ease;
}

.cmykos-sidebar__inner {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 10px;
}

.cmykos-sidebar__group {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid #eef1f5;
}
.cmykos-sidebar__group:first-child {
  margin-top: 4px;
  padding-top: 0;
  border-top: none;
}

.cmykos-sidebar__label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #94a3b8;
  padding: 0 10px 8px;
  user-select: none;
}

.cmykos-sidebar__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  color: #475569;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  line-height: 1.25;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.cmykos-sidebar__link:hover,
.cmykos-sidebar__link:focus-visible {
  background: #f0f2f5;
  color: #101828;
  text-decoration: none;
}
.cmykos-sidebar__link.is-active {
  background: #eef2ff;
  color: #4338ca;
}
.cmykos-sidebar__link .ico {
  flex-shrink: 0;
  width: 1.35rem;
  text-align: center;
  font-size: 1.05rem;
  line-height: 1;
}
.cmykos-sidebar__link .bi {
  flex-shrink: 0;
  font-size: 1.05rem;
  opacity: 0.85;
}

.cmykos-sidebar__sublink {
  padding-left: 2.45rem;
  font-size: 0.84rem;
  font-weight: 500;
}

.cmykos-main {
  flex: 1 1 auto;
  min-width: 0;
  margin-left: 250px;
  padding-top: 8px;
  padding-bottom: 32px;
}

/* Затемнение под мобильным меню */
.cmykos-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 56px 0 0 0;
  z-index: 1015;
  background: rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(2px);
}
.cmykos-sidebar-backdrop.is-visible {
  display: block;
}

/* Кнопка бургера в шапке */
.cmykos-sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid #e4e7eb;
  border-radius: 8px;
  background: #fff;
  color: #475569;
  padding: 0;
}
.cmykos-sidebar-toggle:hover {
  background: #f0f2f5;
}

@media (max-width: 991.98px) {
  .cmykos-sidebar-toggle {
    display: inline-flex;
  }
  .cmykos-sidebar {
    transform: translateX(-100%);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
  }
  .cmykos-sidebar.is-open {
    transform: translateX(0);
  }
  .cmykos-main {
    margin-left: 0;
  }
}

/* Страницы без оболочки (кабинет, embedded) */
body.page-cabinet .cmykos-sidebar,
body.page-cabinet .cmykos-sidebar-backdrop,
body.page-cabinet .cmykos-sidebar-toggle,
body.page-embedded .cmykos-sidebar,
body.page-embedded .cmykos-sidebar-backdrop,
body.page-embedded .cmykos-sidebar-toggle {
  display: none !important;
}
body.page-cabinet .cmykos-main,
body.page-embedded .cmykos-main {
  margin-left: 0 !important;
}
body.page-cabinet .cmykos-shell,
body.page-embedded .cmykos-shell {
  min-height: auto;
}