/* Change: 2026-03-10 | Task: BRANDING-001 */
/* Change: 2026-04-02 | Task: UX-REVIEW-002 */
.borzen-theme-enabled {
  min-height: 100vh;
}

.marketing-frame {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.marketing-topbar {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--b-gray-200);
}

.marketing-topbar__inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.marketing-brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.marketing-brand__logo {
  width: clamp(126px, 18vw, 180px);
  height: auto;
}

.marketing-brand__subtitle {
  color: var(--b-gray-600);
  font-size: 0.9rem;
}

.marketing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.marketing-main {
  flex: 1 0 auto;
}

.app-shell {
  position: relative;
  display: grid;
  min-height: 100vh;
  grid-template-columns: 260px minmax(0, 1fr);
}

.app-shell__backdrop {
  display: none;
}

.app-sidebar {
  position: sticky;
  top: 0;
  display: flex;
  height: 100vh;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.25rem 1rem 1rem;
  background: linear-gradient(180deg, rgba(6, 13, 56, 0.98), rgba(4, 8, 32, 1));
  color: var(--b-white);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.app-sidebar__brand {
  padding: 0.75rem;
}

.app-sidebar__brand-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.app-sidebar__brand-link {
  display: inline-flex;
  max-width: 180px;
}

.app-sidebar__close {
  display: none;
  align-items: center;
  justify-content: center;
  border: none;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  padding: 0.4rem;
}

.app-sidebar__close:hover,
.app-sidebar__close:focus-visible {
  color: var(--b-white);
}

.app-sidebar__logo {
  width: 100%;
  height: auto;
}

.app-sidebar__caption {
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.sidebar-nav {
  display: grid;
  gap: 0.35rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  border-left: 3px solid transparent;
  border-radius: 0.9rem;
  padding: 0.85rem 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.sidebar-link:hover,
.sidebar-link.is-active {
  border-left-color: var(--b-lime);
  background: rgba(255, 255, 255, 0.08);
  color: var(--b-white);
}

.sidebar-link i {
  font-size: 1.1rem;
}

.app-sidebar__meta {
  margin-top: auto;
  display: grid;
  gap: 0.65rem;
  padding: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.sidebar-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  background: rgba(var(--b-lime-rgb), 0.18);
  color: var(--b-lime);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.7rem;
  text-transform: uppercase;
}

.sidebar-meta-link {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
}

.app-shell__main {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.topnav {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--b-gray-200);
  background: rgba(255, 255, 255, 0.86);
  padding: 0.9rem 1.5rem;
  backdrop-filter: blur(10px);
  /* Change: 2026-04-02 | Task: UI-FIX-007 — ensure topnav dropdown renders above page content */
  position: relative;
  z-index: 10;
}

.topnav__left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.topnav__toggle {
  display: none;
  border: none;
  color: var(--b-navy);
  font-size: 1.55rem;
}

.topnav__titles {
  display: flex;
  flex-direction: column;
}

.topnav__breadcrumb {
  color: var(--b-gray-600);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.topnav__user {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--b-gray-200);
  padding: 0.35rem 0.55rem 0.35rem 0.4rem;
}

.topnav__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  background: var(--b-navy);
  color: var(--b-white);
  font-weight: 700;
}

.topnav__user-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}

.topnav__user-copy small {
  color: var(--b-gray-600);
}

.topnav__menu {
  min-width: 220px;
  border-radius: 1rem;
  border-color: rgba(var(--b-navy-rgb), 0.08);
  padding-top: 0;
  overflow: hidden;
}

.topnav__menu-header {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  background: linear-gradient(135deg, rgba(var(--b-navy-rgb), 0.95), rgba(16, 34, 148, 0.95));
  color: var(--b-white);
  padding: 1rem 1rem 0.9rem;
}

.app-shell__content {
  flex: 1 0 auto;
  padding: 1.5rem;
}

.app-footer {
  border-top: 1px solid var(--b-gray-200);
  background: rgba(255, 255, 255, 0.84);
}

.app-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  color: var(--b-gray-600);
  font-size: 0.8125rem;
}

@media (max-width: 1199.98px) {
  .app-shell {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .app-sidebar__caption,
  .sidebar-link span,
  .app-sidebar__meta {
    display: none;
  }

  .app-sidebar {
    padding-inline: 0.5rem;
  }

  .app-sidebar__brand {
    padding-inline: 0.35rem;
  }

  .app-sidebar__brand-link {
    justify-content: center;
  }

  .sidebar-link {
    justify-content: center;
    border-left-width: 0;
  }
}

@media (max-width: 991.98px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    position: fixed;
    top: 72px;
    z-index: 1041;
    width: min(82vw, 320px);
    height: calc(100vh - 72px);
    transform: translateX(-100%);
    transition: transform 0.24s ease;
  }

  .app-sidebar__caption {
    display: block;
  }

  .app-sidebar__close {
    display: inline-flex;
  }

  .sidebar-link {
    justify-content: flex-start;
    border-left-width: 3px;
  }

  .sidebar-link span {
    display: inline;
  }

  .app-sidebar__meta {
    display: grid;
  }

  .app-shell__backdrop {
    position: fixed;
    inset: 72px 0 0 min(82vw, 320px);
    z-index: 1040;
    display: block;
    border: 0;
    background: rgba(6, 13, 56, 0.35);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s ease;
  }

  .borzen-theme-enabled.is-sidebar-open {
    overflow: hidden;
  }

  .topnav__toggle {
    display: inline-flex;
  }

  .borzen-theme-enabled.is-sidebar-open .app-sidebar {
    transform: translateX(0);
  }

  .borzen-theme-enabled.is-sidebar-open .app-shell__backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .app-footer__inner {
    flex-direction: column;
  }
}

@media (max-width: 767.98px) {
  .marketing-topbar__inner,
  .topnav,
  .app-shell__content {
    padding-inline: 1rem;
  }

  .marketing-brand {
    gap: 0.5rem;
  }

  .marketing-brand__subtitle {
    display: none;
  }
}

@media print {
  .app-sidebar,
  .topnav,
  .app-footer,
  .marketing-topbar {
    display: none !important;
  }

  .app-shell,
  .marketing-frame {
    display: block;
  }

  .app-shell__content,
  .marketing-main {
    padding: 0;
  }
}