/* ================================
   Accessibility Bar
   ================================ */
.accessibility-bar {
  height: 44px;
  background: var(--colors-surface-surface-inverted);
  color: #ffffff;
}

.accessibility-bar-content {
  border: 1px solid transparent;
}

.accessibility-btn {
  padding: 0.1rem;
  width: 2.125rem;
  height: 2.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius-xs);
  transition: all 0.2s ease;
  background: transparent;
  cursor: pointer;
}

.accessibility-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.accessibility-btn-active {
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-accessibility-lime-green);
}

.accessibility-btn:not(.accessibility-btn-active) {
  border: 1px solid transparent;
}

.accessibility-btn svg,
.accessibility-btn img {
  width: 1.375rem;
  height: 1.375rem;
}

.accessibility-text {
  color: var(--color-accessibility-lime-green);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 2.1875rem;
}

/* ================================
   Tooltip Styles (matches nol-frontend)
   ================================ */
.has-tooltip {
  position: relative;
}

/* Default tooltip - bottom position */
.has-tooltip::after {
  content: attr(data-tooltip);
  width: max-content;
  max-width: calc(100vw - 1rem);
  position: absolute;
  top: 100%;
  left: calc(50% + var(--tooltip-shift, 0px));
  transform: translateX(-50%);
  margin-top: 7px;
  padding: 0.5rem 0.75rem;
  background: var(--colors-surface-surface-inverted, #00283d);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.25rem;
  /* white-space: nowrap; */
  border-radius: 6px;
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.15s ease,
    visibility 0.15s ease;
  z-index: 1000;
  pointer-events: none;
}

/* Arrow for bottom tooltip */
.has-tooltip::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: -4px;
  border: 6px solid transparent;
  border-bottom-color: var(--colors-surface-surface-inverted, #00283d);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.15s ease,
    visibility 0.15s ease;
  z-index: 1002;
  pointer-events: none;
}

/* Tooltip LEFT position - for font-size and contrast buttons */
.has-tooltip.tooltip-left::after {
  top: 50%;
  left: auto;
  right: calc(100% + 6px);
  transform: translateY(-50%);
  margin-top: 0;
  margin-right: 1px;
}

.has-tooltip.tooltip-left::before {
  top: 50%;
  left: auto;
  right: 100%;
  transform: translateY(-50%);
  margin-top: 0;
  margin-right: -4px;
  border: 6px solid transparent;
  border-left-color: var(--colors-surface-surface-inverted, #00283d);
  border-bottom-color: transparent;
}

.has-tooltip:hover::after,
.has-tooltip:hover::before {
  opacity: 1;
  visibility: visible;
}

/* Hide tooltip when clicked (active state) */
.has-tooltip:active::after,
.has-tooltip:active::before,
.has-tooltip.tooltip-hidden::after,
.has-tooltip.tooltip-hidden::before {
  opacity: 0 !important;
  visibility: hidden !important;
}

/* High Contrast Tooltip */
.high-contrast .has-tooltip::after {
  background: var(--color-accessibility-lime-green);
  color: var(--color-accessibility-dark-800);
}

.high-contrast .has-tooltip::before {
  border-bottom-color: var(--color-accessibility-lime-green);
}

.high-contrast .has-tooltip.tooltip-left::before {
  border-left-color: var(--color-accessibility-lime-green);
  border-bottom-color: transparent;
}

/* ================================
   Main Header
   ================================ */
.main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-card);
}

.main-header-content {
  border-bottom: 1px solid #e5e7eb;
  background-color: var(--colors-surface-surface-primary);
  height: 72px;
}

/* ================================
   Logo
   ================================ */
.header-logo a {
  display: flex;
  align-items: center;
}

.netia-logo {
  display: flex;
  align-items: center;
}

.netia-logo img {
  width: 130px;
}

.netia-logo .logo-high-contrast {
  display: none;
}

/* ================================
   High Contrast Mode - Header
   ================================ */
.high-contrast .accessibility-bar {
  background: var(--color-accessibility-dark-800);
}

.high-contrast .main-header-content {
  background: var(--color-accessibility-dark-800);
  color: var(--color-accessibility-white-900);
}

.high-contrast .netia-logo img.logo-standard {
  display: none;
}

.high-contrast .netia-logo img.logo-high-contrast {
  display: block;
}

/* ================================
   Font Size Override - Header stays fixed
   Prevent scaling when font-size changes
   ================================ */

/* Accessibility Bar - fixed padding and gap */
html[data-font-size="large"] .accessibility-bar .px-4,
html[data-font-size="extra-large"] .accessibility-bar .px-4 {
  padding-left: 32px !important;
  padding-right: 32px !important;
}

html[data-font-size="large"] .accessibility-bar .gap-3,
html[data-font-size="extra-large"] .accessibility-bar .gap-3 {
  gap: 24px !important; /* matches nol-frontend: 240px total width */
}

/* Accessibility buttons - fixed size 42x42 when font is enlarged */
html[data-font-size="large"] .accessibility-btn,
html[data-font-size="extra-large"] .accessibility-btn {
  width: 42px !important;
  height: 42px !important;
}

/* Main Header Content - fixed padding */
html[data-font-size="large"] .main-header-content,
html[data-font-size="extra-large"] .main-header-content {
  padding: 32px !important; /* Override p-4 (2rem) to fixed 32px */
}

/* Hide font-size toggle on mobile — scaling is disabled there (base.css) */
@media (max-width: 767px) {
  #fontSizeBtn {
    display: none;
  }
}