.subject-menu {
  --subject-menu-surface: #0b0c0a;
  --subject-menu-text: #f4f1e8;
  --subject-menu-muted: #a4a49d;
  --subject-menu-border: rgba(255, 255, 255, 0.36);
  --subject-menu-accent: #f7b500;
  --subject-menu-accent-soft: rgba(247, 181, 0, 0.11);
  --subject-menu-focus: var(--ctw-color-focus, #f7b500);
  --subject-menu-font: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  color: var(--subject-menu-muted);
  font: 500 0.72rem/1.3 var(--subject-menu-font);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.roadmap-page .subject-menu {
  --subject-menu-accent: var(--ctw-accent-cyan, #57d7ff);
  --subject-menu-accent-soft: color-mix(in srgb, var(--subject-menu-accent) 11%, transparent);
}

.subject-menu .subject-menu__brand {
  flex: 0 0 auto;
  margin-right: 0.05rem;
  color: var(--subject-menu-text);
  letter-spacing: 0.1em;
  text-decoration: none;
}

.subject-menu .subject-menu__option {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.75rem;
  border: 1px solid var(--subject-menu-border);
  border-radius: 999px;
  color: var(--subject-menu-muted);
  text-decoration: none;
}

.subject-menu__brand:hover,
.subject-menu__brand:focus-visible,
.subject-menu__option:hover,
.subject-menu__option:focus-visible {
  border-color: var(--subject-menu-border);
  color: var(--subject-menu-text);
}

.subject-menu__brand:focus-visible,
.subject-menu__option:focus-visible {
  outline: 3px solid var(--subject-menu-focus);
  outline-offset: 2px;
}

.subject-menu__option[aria-current="location"] {
  border-color: var(--subject-menu-accent);
  background: var(--subject-menu-accent-soft);
  color: var(--subject-menu-accent);
  box-shadow: inset 0 0 0 1px var(--subject-menu-accent);
}

.subject-menu__option--planned {
  border-style: dashed;
  color: var(--subject-menu-muted);
  cursor: default;
  pointer-events: none;
}

.subject-menu__badge {
  color: var(--subject-menu-muted);
  font-size: 0.68em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.subject-menu__trigger {
  display: none;
}

.subject-menu__panel {
  display: contents;
}

@media (max-width: 760px) {
  html.subject-menu-pending:not(.subject-menu-ready) .subject-menu {
    display: grid;
    min-height: 44px;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0.75rem;
  }

  html.subject-menu-pending:not(.subject-menu-ready) .subject-menu > .subject-menu__option {
    display: none;
  }

  html.subject-menu-pending:not(.subject-menu-ready) .subject-menu::after {
    content: "Explore subjects";
    display: flex;
    min-width: 0;
    min-height: 44px;
    align-items: center;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--subject-menu-border);
    border-radius: 999px;
    background: var(--subject-menu-surface);
    color: var(--subject-menu-text);
    font: 500 1rem/1.35 var(--subject-menu-font);
    letter-spacing: normal;
    text-transform: none;
  }

  .subject-menu .subject-menu__brand {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
  }

  html:not(.subject-menu-ready) .subject-menu {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.5rem;
  }

  html:not(.subject-menu-ready) .subject-menu .subject-menu__brand {
    margin: 0 0 0.25rem;
  }

  html:not(.subject-menu-ready) .subject-menu .subject-menu__option {
    min-width: 0;
    min-height: 44px;
    justify-content: space-between;
    padding: 0.7rem 0.8rem;
    font: 500 1rem/1.35 var(--subject-menu-font);
    letter-spacing: normal;
    text-transform: none;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .subject-menu-ready .subject-menu {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0.75rem;
  }

  .subject-menu-ready .subject-menu__brand {
    width: auto;
    margin: 0;
  }

  .subject-menu-ready .subject-menu__trigger {
    display: flex;
    min-width: 0;
    min-height: 44px;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--subject-menu-border);
    border-radius: 999px;
    background: var(--subject-menu-surface);
    color: var(--subject-menu-text);
    font: 500 1rem/1.35 var(--subject-menu-font);
    letter-spacing: normal;
    text-align: left;
    text-transform: none;
    transition: none;
    cursor: pointer;
  }

  .subject-menu-ready .subject-menu__trigger-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .subject-menu-ready .subject-menu__trigger[aria-expanded="true"] {
    border-color: var(--subject-menu-accent);
  }

  .subject-menu-ready .subject-menu__trigger:focus-visible,
  .subject-menu-ready .subject-menu__panel a:focus-visible {
    border-color: var(--subject-menu-focus);
    color: var(--subject-menu-text);
    outline: 3px solid var(--subject-menu-focus);
    outline-offset: 2px;
  }

  .subject-menu-ready .subject-menu__panel {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    left: 0;
    z-index: 300;
    display: none;
    max-width: 100%;
    max-height: min(32rem, calc(100vh - 9rem));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 0.4rem;
    border: 1px solid var(--subject-menu-border);
    border-radius: 1rem;
    background: var(--subject-menu-surface);
    color: var(--subject-menu-text);
    font: 500 1rem/1.35 var(--subject-menu-font);
    letter-spacing: normal;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.5);
    text-transform: none;
  }

  .subject-menu-ready .subject-menu__panel[aria-hidden="false"] {
    display: grid;
  }

  .subject-menu-ready .subject-menu__panel > .subject-menu__option {
    display: flex;
    min-width: 0;
    min-height: 44px;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.7rem 0.8rem;
    border: 0;
    border-radius: 0.65rem;
    color: var(--subject-menu-text);
    font: 500 1rem/1.35 var(--subject-menu-font);
    letter-spacing: normal;
    text-transform: none;
    transition: none;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .subject-menu-ready .subject-menu__panel > .subject-menu__option--planned {
    color: color-mix(in srgb, var(--subject-menu-text) 65%, transparent);
    cursor: default;
  }

  .subject-menu-ready .subject-menu__badge {
    flex: 0 0 auto;
    color: color-mix(in srgb, var(--subject-menu-text) 55%, transparent);
    font: 500 0.68rem/1 var(--subject-menu-font);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .subject-menu-ready .subject-menu__panel a:not([aria-current="location"]):hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--subject-menu-border);
    color: var(--subject-menu-text);
  }

  .subject-menu-ready .subject-menu__panel a[aria-current="location"] {
    background: var(--subject-menu-accent-soft);
    border-color: var(--subject-menu-accent);
    color: var(--subject-menu-accent);
    box-shadow: inset 0 0 0 1px var(--subject-menu-accent);
  }

  .roadmap-page.subject-menu-ready .subject-menu__trigger {
    border-radius: 2px;
  }

  .roadmap-page.subject-menu-ready .subject-menu__panel {
    border-radius: 2px;
    box-shadow: none;
  }

  .roadmap-page.subject-menu-ready .subject-menu__panel > .subject-menu__option {
    border-radius: 0;
  }

  .subject-menu-open .ctw-feedback-button {
    visibility: hidden;
    pointer-events: none;
  }
}