:root {
  --focus-color: #286742;
  --focus-outline-width: 3px;
  --focus-outline-offset: 2px;
}

*:focus {
  outline: var(--focus-outline-width) solid var(--focus-color);
  outline-offset: var(--focus-outline-offset);
}

*:focus:not(:focus-visible) {
  outline: none;
}

*:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-color);
  outline-offset: var(--focus-outline-offset);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-color);
  outline-offset: var(--focus-outline-offset);
  box-shadow: 0 0 0 4px rgba(40, 103, 66, 0.2);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 9999;
  padding: 12px 24px;
  background-color: var(--focus-color);
  color: white;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 16px;
  transition: top 0.2s ease-in-out;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.skip-link:focus {
  top: 20px;
  outline: 3px solid white;
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.sr-only-focusable:focus,
.sr-only-focusable:active {
  position: static;
  width: auto;
  height: auto;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

button[aria-expanded="true"] {
  position: relative;
}

button[aria-expanded="true"]::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 2px solid var(--focus-color);
  border-radius: 4px;
  pointer-events: none;
}

[role="dialog"],
[role="alertdialog"] {
  position: fixed;
  z-index: 1000;
}

[role="dialog"][aria-hidden="true"],
[role="alertdialog"][aria-hidden="true"] {
  display: none;
}

.popup-close-button {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  padding: 0;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.popup-close-button:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: scale(1.1);
}

.popup-close-button:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: 2px;
  background: rgba(40, 103, 66, 0.9);
}

.popup-close-button:active {
  transform: scale(0.95);
}

#menuToggle input:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-color);
  outline-offset: var(--focus-outline-offset);
}

#loading-menuToggle input:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-color);
  outline-offset: var(--focus-outline-offset);
}

#menu a:focus-visible,
#loading-menu-list a:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-color);
  outline-offset: var(--focus-outline-offset);
  background: rgba(40, 103, 66, 0.2);
  padding: 4px 8px;
  margin: -4px -8px;
}

.button:focus-visible,
.button-round:focus-visible {
  outline: var(--focus-outline-width) solid var(--focus-color);
  outline-offset: var(--focus-outline-offset);
  box-shadow: 0 0 0 4px rgba(40, 103, 66, 0.2);
}

.primary:focus-visible {
  outline: var(--focus-outline-width) solid white;
  outline-offset: var(--focus-outline-offset);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .skip-link {
    transition: none;
  }
}

@media (prefers-contrast: high) {
  *:focus-visible {
    outline-width: 4px;
    outline-color: currentColor;
  }

  .skip-link {
    border: 2px solid white;
  }
}

[tabindex="-1"]:focus {
  outline: none;
}

.popup[aria-modal="true"] {
  isolation: isolate;
}

body:has(.popup[aria-hidden="false"]) {
  overflow: hidden;
}

[aria-live] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}