:root {
  --app-root-font-size: 16px;
  font-size: var(--app-root-font-size);
}

:root[data-font-size="large"] { --app-root-font-size: 19px; }
:root[data-font-size="extra-large"] { --app-root-font-size: 22px; }

.font-size-control {
  position: relative;
  z-index: 10000;
  flex: 0 0 auto;
  color: var(--text, #1d2939);
  font-family: "Cairo", sans-serif;
  text-align: start;
}

.font-size-control__toggle {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid var(--border, rgba(15, 23, 42, 0.18));
  border-radius: 12px;
  color: inherit;
  background: var(--surface, rgba(255, 255, 255, 0.9));
  box-shadow: 0 5px 14px rgba(15, 23, 42, 0.08);
  font: 700 0.82rem/1.25 "Cairo", sans-serif;
  white-space: nowrap;
  cursor: pointer;
}

.font-size-control__toggle:hover,
.font-size-control__toggle:focus-visible,
.font-size-control.is-open .font-size-control__toggle {
  border-color: var(--primary, #6d5dfc);
  outline: none;
}

.font-size-control__icon {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary, #6d5dfc), #8b5cf6);
  font: 800 0.72rem/1 Arial, sans-serif;
}

.font-size-control__current { color: var(--muted, #667085); font-size: 0.72rem; }
.font-size-control__chevron { font-size: 0.9rem; transition: transform 160ms ease; }
.font-size-control.is-open .font-size-control__chevron { transform: rotate(180deg); }

.font-size-control__menu {
  position: fixed;
  z-index: 20000;
  width: max-content;
  min-width: 190px;
  display: none;
  padding: 7px;
  border: 1px solid var(--border, rgba(15, 23, 42, 0.14));
  border-radius: 14px;
  color: var(--text, #1d2939);
  background: var(--surface, #fff);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.2);
}

.font-size-control__menu.is-open { display: grid; gap: 3px; }

.font-size-control__menu button {
  width: 100%;
  min-height: 42px;
  display: grid;
  grid-template-columns: 30px 1fr 22px;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border: 0;
  border-radius: 9px;
  color: inherit;
  background: transparent;
  font: 700 0.82rem/1.4 "Cairo", sans-serif;
  text-align: start;
  cursor: pointer;
}

.font-size-control__menu button:hover,
.font-size-control__menu button:focus-visible { background: var(--surface-soft, #f2f4f7); outline: none; }
.font-size-control__menu button.is-selected { color: var(--primary, #6d5dfc); background: rgba(109, 93, 252, 0.1); }
.font-size-control__sample { text-align: center; }
.font-size-control__sample--normal { font-size: 0.82rem; }
.font-size-control__sample--large { font-size: 1rem; }
.font-size-control__sample--extra-large { font-size: 1.2rem; }
.font-size-control__check { visibility: hidden; }
.font-size-control__menu button.is-selected .font-size-control__check { visibility: visible; }

.admin-body .brand-card .font-size-control,
.auth-body .auth-card .font-size-control { margin-block-start: 16px; }

/* Font scaling must never force navigation labels on top of each other. */
:root[data-font-size] .employee-body .portal-layout > .portal-tabs {
  width: fit-content;
  min-width: min(420px, calc(100vw - 32px));
  max-width: calc(100vw - 32px);
  flex-wrap: wrap;
}

:root[data-font-size] .employee-body .portal-layout > .portal-tabs .portal-tab {
  flex: 1 1 max-content;
  width: auto;
  min-width: max-content;
  height: auto;
}

:root[data-font-size] .employee-body .portal-layout > .portal-tabs .portal-tab__label {
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.55;
}

:root[data-font-size] .employee-body .portal-layout > .contributor-management-main-tabs {
  width: min(900px, calc(100vw - 32px)) !important;
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  align-items: stretch;
}

:root[data-font-size] .employee-body .portal-layout > .contributor-management-main-tabs .portal-tab {
  width: 100%;
  min-width: 0;
  padding-inline: 14px;
}

:root[data-font-size] .employee-body .portal-topbar,
:root[data-font-size] .employee-body .portal-topbar .button-row,
:root[data-font-size] .panel-head,
:root[data-font-size] .dialog-head {
  flex-wrap: wrap;
}

:root[data-theme="dark"] .font-size-control { color: var(--text, #f8fafc); }
:root[data-theme="dark"] .font-size-control__toggle,
:root[data-theme="dark"] .font-size-control__menu { background: var(--surface, #171d2b); }

@media (prefers-color-scheme: dark) {
  .font-size-control { color: var(--text, #f8fafc); }
  .font-size-control__toggle,
  .font-size-control__menu { background: var(--surface, #171d2b); }
}

@media (max-width: 700px) {
  .font-size-control__text { display: none; }
  .font-size-control__toggle { padding-inline: 9px; }

  :root[data-font-size] .employee-body .portal-topbar {
    position: relative;
    display: flex !important;
    height: auto;
    min-height: 0;
    flex-direction: column;
    align-items: stretch !important;
    gap: 9px;
    padding: 10px 12px;
  }

  :root[data-font-size] .employee-body .portal-topbar .portal-title-block {
    width: 100%;
    text-align: center;
  }

  :root[data-font-size] .employee-body .portal-topbar .button-row {
    position: static !important;
    display: flex !important;
    width: 100% !important;
    align-items: stretch;
    justify-content: center;
    gap: 6px;
    padding: 5px;
    transform: none !important;
  }

  :root[data-font-size] .employee-body .portal-topbar .button-row > * {
    position: static !important;
    width: auto;
    min-width: 0;
    flex: 1 1 110px;
    transform: none !important;
  }

  :root[data-font-size] .employee-body .portal-topbar .font-size-control {
    flex-basis: 145px;
  }

  :root[data-font-size] .employee-body .portal-topbar .font-size-control__toggle {
    width: 100%;
    height: 100%;
    justify-content: center;
  }

  :root[data-font-size] .employee-body .portal-topbar .employee-profile-link {
    display: inline-flex !important;
    max-width: none;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  :root[data-font-size] .employee-body .portal-layout > .portal-tabs {
    width: calc(100vw - 24px);
    min-width: 0;
  }

  :root[data-font-size] .employee-body .portal-layout > .contributor-management-main-tabs {
    grid-template-columns: 1fr !important;
  }

  :root[data-font-size] .employee-body .portal-layout > .portal-tabs .portal-tab {
    width: 100%;
    min-width: 0;
  }
}