/**
 * HedgeMaster — navegación principal (menú desplegable)
 * Variables opcionales: --line, --line-strong, --primary, --shadow (definidas en cada página)
 */
nav.context-menu-wrap.site-nav,
nav.context-menu-wrap {
  --nav-primary: var(--primary, #2f7bff);
  --nav-line: var(--line, rgba(109, 153, 255, 0.22));
  --nav-line-strong: var(--line-strong, rgba(130, 175, 255, 0.45));
  --nav-shadow: var(--shadow, 0 20px 55px rgba(0, 0, 0, 0.45));

  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 14px 16px 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.context-menu {
  position: relative;
  display: inline-block;
}

.context-menu summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 11px 20px 11px 18px;
  min-width: 172px;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid rgba(130, 175, 255, 0.38);
  background: linear-gradient(155deg, rgba(18, 40, 82, 0.96) 0%, rgba(8, 22, 48, 0.94) 100%);
  color: #e8f4ff;
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  cursor: pointer;
  user-select: none;
  transition:
    background 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    color 0.2s ease,
    transform 0.15s ease;
}

.context-menu summary::-webkit-details-marker {
  display: none;
}

.context-menu summary::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  opacity: 0.75;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.context-menu[open] summary::after {
  transform: rotate(225deg) translateY(1px);
  opacity: 1;
}

.context-menu summary:hover {
  border-color: rgba(160, 198, 255, 0.55);
  box-shadow:
    0 6px 28px rgba(47, 123, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.context-menu summary:active {
  transform: scale(0.98);
}

.context-menu summary:focus-visible {
  outline: 2px solid var(--nav-primary);
  outline-offset: 3px;
}

.context-menu[open] summary {
  background: linear-gradient(155deg, #3a84ff 0%, var(--nav-primary) 48%, #1a5fd0 100%);
  border-color: rgba(180, 210, 255, 0.45);
  color: #fff;
  box-shadow:
    0 10px 36px rgba(47, 123, 255, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.context-menu-list {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  z-index: 100;
  min-width: min(288px, calc(100vw - 28px));
  margin: 0;
  padding: 6px;
  list-style: none;
  border-radius: 14px;
  border: 1px solid rgba(109, 153, 255, 0.28);
  background: rgba(5, 12, 28, 0.82);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow:
    var(--nav-shadow),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  animation: hm-nav-in 0.22s ease;
}

@keyframes hm-nav-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.context-menu-list li {
  margin: 0;
  padding: 0;
}

.context-menu-list a {
  display: flex;
  align-items: center;
  padding: 11px 14px 11px 12px;
  margin: 2px 0;
  border-radius: 10px;
  color: #dbe8ff;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.02em;
  line-height: 1.35;
  border-left: 3px solid transparent;
  transition:
    background 0.16s ease,
    border-color 0.16s ease,
    color 0.16s ease;
}

.context-menu-list a:hover {
  background: rgba(47, 123, 255, 0.16);
  border-left-color: rgba(120, 175, 255, 0.75);
  color: #fff;
}

.context-menu-list a:focus-visible {
  outline: 2px solid var(--nav-primary);
  outline-offset: -2px;
  border-radius: 10px;
}

.context-menu-list a.is-active {
  background: linear-gradient(90deg, rgba(47, 123, 255, 0.38) 0%, rgba(47, 123, 255, 0.08) 100%);
  border-left-color: var(--nav-primary);
  color: #fff;
  font-weight: 700;
}

@media (max-width: 900px) {
  nav.context-menu-wrap.site-nav,
  nav.context-menu-wrap {
    padding: 12px 12px 0;
  }

  .context-menu summary {
    font-size: 10.5px;
    padding: 10px 16px;
    min-width: auto;
  }

  .context-menu-list {
    min-width: min(260px, calc(100vw - 24px));
  }
}

/* Página gráficos: la barra superior no debe encoger en el flex column */
body.page-graficos nav.context-menu-wrap {
  flex-shrink: 0;
}

@media (max-width: 760px) {
  nav.context-menu-wrap.site-nav,
  nav.context-menu-wrap {
    padding: 10px 10px 0;
    justify-content: stretch;
  }

  .context-menu {
    display: block;
    width: 100%;
  }

  .context-menu summary {
    width: 100%;
    min-width: 0;
    border-radius: 12px;
    justify-content: center;
  }

  .context-menu-list {
    width: 100%;
    min-width: 0;
    left: 0;
    right: 0;
  }
}