/* ============ TOP NAVBAR — Sneat detached style ============ */

.top-navbar {
  position: fixed;
  top: 16px;
  left: calc(var(--sidebar-width) + 36px);
  right: 36px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: var(--color-card);
  border-radius: 6px;
  box-shadow: var(--shadow-sidebar);
  z-index: 90;
  transition: left var(--transition-slow);
}

/* Adjust when sidebar is collapsed */
.sidebar.collapsed ~ .main-content .top-navbar,
.app-layout.sidebar-collapsed .top-navbar {
  left: calc(var(--sidebar-collapsed) + 36px);
}

/* ── Search (left side) ── */
.navbar-search {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 6px 0;
  border: none;
  background: none;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
}

.navbar-search:hover {
  color: var(--color-text-primary);
}

.navbar-search svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.navbar-search-text {
  color: var(--color-text-secondary);
  font-weight: 400;
}

.navbar-search kbd {
  display: inline-block;
  padding: 2px 6px;
  font-size: var(--font-size-xs);
  font-family: var(--font-mono, 'SFMono-Regular', Consolas, monospace);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text-secondary);
  margin-left: 4px;
}

/* ── Right-side actions ── */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Language dropdown ── */
.navbar-lang-wrap {
  position: relative;
}

.navbar-lang-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background var(--transition);
}

.navbar-lang-btn:hover {
  background: var(--color-bg);
}

.navbar-lang-btn svg {
  width: 22px;
  height: 22px;
}

.navbar-lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  background: var(--color-card);
  border-radius: 6px;
  box-shadow: var(--shadow-popup);
  border: 1px solid var(--color-border);
  padding: 6px 0;
  display: none;
  z-index: 200;
}

.navbar-lang-dropdown.open {
  display: block;
}

.navbar-lang-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 16px;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border: none;
  background: none;
  width: 100%;
  font-family: var(--font-family);
  text-align: left;
}

.navbar-lang-item:hover {
  background: var(--color-bg);
}

.navbar-lang-item.active {
  color: var(--color-primary);
  font-weight: 600;
  background: var(--color-primary-light);
}

.navbar-lang-item .lang-flag {
  width: 22px;
  height: 16px;
  border-radius: 2px;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.08);
}

.navbar-action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  position: relative;
}

.navbar-action:hover {
  background: var(--color-bg);
}

.navbar-action svg {
  width: 22px;
  height: 22px;
}

/* Notification badge */
.navbar-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-error);
  border: 2px solid var(--color-card);
}

/* ── User avatar in navbar ── */
.navbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
  background: none;
  position: relative;
}

.navbar-user:hover {
  background: var(--color-bg);
  border-radius: 20px;
}

.navbar-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: #ffffff;
  flex-shrink: 0;
}

.navbar-avatar-status {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-success);
  border: 2px solid var(--color-card);
}

/* ── User dropdown ── */
.navbar-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: var(--color-card);
  border-radius: 6px;
  box-shadow: var(--shadow-popup);
  border: 1px solid var(--color-border);
  padding: 8px 0;
  display: none;
  z-index: 200;
}

.navbar-dropdown.open {
  display: block;
}

.navbar-dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 4px;
}

.navbar-dropdown-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.navbar-dropdown-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.navbar-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition);
  border: none;
  background: none;
  width: 100%;
  font-family: var(--font-family);
}

.navbar-dropdown-item:hover {
  background: var(--color-bg);
}

.navbar-dropdown-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.navbar-dropdown-divider {
  height: 1px;
  background: var(--color-border);
  margin: 4px 0;
}

.navbar-dropdown-item.logout {
  color: var(--color-error);
}

.navbar-dropdown-item.logout svg {
  color: var(--color-error);
}

/* ── Notification dropdown ── */
.navbar-notif-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 320px;
  background: var(--color-card);
  border-radius: 6px;
  box-shadow: var(--shadow-popup);
  border: 1px solid var(--color-border);
  display: none;
  z-index: 200;
}

.navbar-notif-dropdown.open {
  display: block;
}

.navbar-notif-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--color-border);
}

.navbar-notif-header h6 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

.navbar-notif-count {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
}

.navbar-notif-list {
  max-height: 300px;
  overflow-y: auto;
  padding: 8px 0;
}

.navbar-notif-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background var(--transition);
}

.navbar-notif-item:hover {
  background: var(--color-bg);
}

.navbar-notif-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: var(--font-size-sm);
}

.navbar-notif-text {
  flex: 1;
  min-width: 0;
}

.navbar-notif-text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  margin: 0;
  line-height: 1.4;
}

.navbar-notif-text small {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.navbar-notif-footer {
  padding: 12px;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.navbar-notif-footer a {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.navbar-notif-footer a:hover {
  text-decoration: underline;
}

/* ── Offset main-content for fixed navbar ── */
.has-navbar .main-content {
  padding-top: 96px; /* 64px navbar + 16px top margin + 16px gap */
}

/* ============ RESPONSIVE ============ */

/* Tablet: sidebar collapses */
@media (max-width: 1279px) {
  .top-navbar {
    left: calc(var(--sidebar-collapsed) + 36px);
  }
}

/* Mobile */
@media (max-width: 767px) {
  .top-navbar {
    left: 12px;
    right: 12px;
    top: 8px;
    padding: 0 12px;
    height: 56px;
  }

  .navbar-search-text,
  .navbar-search kbd {
    display: none;
  }

  .navbar-notif-dropdown {
    width: calc(100vw - 24px);
    right: -12px;
  }

  .has-navbar .main-content {
    padding-top: 80px; /* 56px + 8px + 16px */
  }
}