:root {
  color-scheme: light;
}

[data-theme="dark"] {
  color-scheme: dark;
}

.ep-nav {
  position: sticky;
  top: 0;
  z-index: 1400;
  width: 100%;
  padding: 0.7rem 0;
  background: var(--nav-bg, rgba(255, 255, 255, 0.94));
  border-bottom: 1px solid var(--border, rgba(15, 23, 42, 0.12));
  color: var(--text-main, var(--text, #172033));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  isolation: isolate;
}

[data-theme="dark"] .ep-nav {
  background: var(--nav-bg, rgba(11, 16, 26, 0.95));
}

.ep-nav .nav-shell {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
}

.ep-nav .ep-logo {
  flex: 0 0 auto;
  color: var(--emerald, var(--accent, #00a982));
  font-family: "Bebas Neue", "DM Sans", system-ui, sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.ep-nav .ep-logo span {
  color: var(--text-strong, var(--text, #172033));
}

.ep-nav .nav-search-wrap {
  flex: 1 1 420px;
  min-width: 220px;
  max-width: 560px;
}

.ep-nav .nav-search-box {
  position: relative;
  width: 100%;
}

.ep-nav .nav-search-icon {
  position: absolute;
  top: 50%;
  left: 11px;
  z-index: 1;
  color: var(--muted, #66758a);
  font-size: 0.8rem;
  pointer-events: none;
  transform: translateY(-50%);
}

.ep-nav .nav-search-input {
  display: block;
  width: 100%;
  height: 38px;
  padding: 0.52rem 2.65rem 0.52rem 1.95rem;
  background: var(--navy3, var(--surface-2, #edf2f7));
  border: 1px solid;
  border-color: var(--border, #d7e0eb);
  border-radius: 999px;
  color: var(--text-main, var(--text, #172033));
  font-family: inherit;
  font-size: 0.88rem;
  outline: none;
}

.ep-nav .nav-search-input:focus {
  border-color: var(--sky, var(--blue, var(--accent, #2563eb)));
  box-shadow: 0 0 0 2px
    color-mix(
      in srgb,
      var(--sky, var(--blue, var(--accent, #2563eb))) 16%,
      transparent
    );
}

.ep-nav .nav-search-input::placeholder {
  color: var(--muted, #66758a);
  opacity: 1;
}

.ep-nav .nav-search-go,
.ep-nav .theme-toggle-btn {
  background: var(--navy2, var(--surface, #ffffff));
  border: 1px solid var(--border, #d7e0eb);
  color: var(--text-main, var(--text, #172033));
}

.ep-nav .nav-search-go {
  position: absolute;
  top: 50%;
  right: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border-radius: 50%;
  cursor: pointer;
  transform: translateY(-50%);
}

.ep-nav .nav-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.45rem;
  margin-left: auto;
}

.ep-nav .theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.38rem;
  min-height: 34px;
  padding: 0.36rem 0.65rem;
  border-radius: 7px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
}

.ep-menu {
  position: relative;
}

.ep-menu summary {
  list-style: none;
}

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

.ep-menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 34px;
  padding: 0.36rem 0.65rem;
  border: 1px solid var(--border, #d7e0eb);
  border-radius: 7px;
  background: var(--navy2, var(--surface, #ffffff));
  color: var(--text-main, var(--text, #172033));
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  user-select: none;
}

.ep-menu-toggle:hover,
.ep-menu-toggle:focus-visible,
.ep-menu[open] .ep-menu-toggle {
  background: var(--navy3, var(--surface-2, #edf2f7));
  border-color: var(--sky, var(--blue, #2563eb));
  color: var(--sky, var(--blue, #2563eb));
  outline: none;
}

.ep-menu-chevron {
  font-size: 0.65rem;
  transition: transform 160ms ease;
}

.ep-menu[open] .ep-menu-chevron {
  transform: rotate(180deg);
}

.ep-menu-panel {
  position: absolute;
  top: calc(100% + 7px);
  right: 0;
  z-index: 1500;
  width: 220px;
  padding: 6px;
  border: 1px solid var(--border, #d7e0eb);
  border-radius: 8px;
  background: var(--navy2, var(--surface, #ffffff));
  box-shadow: 0 14px 35px rgba(15, 23, 42, 0.16);
}

[data-theme="dark"] .ep-menu-panel {
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.35);
}

.ep-menu-panel a {
  display: flex !important;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  min-height: 38px;
  padding: 0.5rem 0.65rem;
  border: 0;
  border-radius: 6px;
  color: var(--text-main, var(--text, #172033));
  text-decoration: none;
  font-size: 0.83rem;
  font-weight: 500;
}

.ep-menu-panel a i {
  width: 18px;
  color: var(--muted, #66758a);
  text-align: center;
}

.ep-menu-panel a:hover,
.ep-menu-panel a:focus-visible {
  background: var(--navy3, var(--surface-2, #edf2f7));
  color: var(--sky, var(--blue, #2563eb));
  outline: none;
}

.ep-menu-panel a.active-link {
  background: color-mix(
    in srgb,
    var(--sky, var(--blue, #2563eb)) 12%,
    transparent
  ) !important;
  color: var(--sky, var(--blue, #2563eb)) !important;
}

.ep-menu-panel a.active-link i {
  color: inherit;
}

.ep-nav .nav-search-go:hover,
.ep-nav .theme-toggle-btn:hover {
  background: var(--navy3, var(--surface-2, #edf2f7));
  border-color: var(--sky, var(--blue, #2563eb));
  color: var(--sky, var(--blue, #2563eb));
}

.ep-nav .nav-actions .btn-outline-light {
  background: transparent;
  border-color: var(--border, #d7e0eb);
  color: var(--text-main, var(--text, #172033));
}

.btn-outline-light {
  background: transparent;
  border-color: var(--border, #d7e0eb);
  color: var(--text-main, var(--text, #172033));
}

.btn-outline-light:hover,
.btn-outline-light:focus-visible {
  background: var(--navy3, var(--surface-2, #edf2f7));
  border-color: var(--sky, var(--blue, #2563eb));
  color: var(--sky, var(--blue, #2563eb));
}

.ep-nav .nav-actions .btn-outline-light:hover,
.ep-nav .nav-actions .btn-outline-light:focus-visible {
  background: var(--navy3, var(--surface-2, #edf2f7));
  border-color: var(--sky, var(--blue, #2563eb));
  color: var(--sky, var(--blue, #2563eb));
}

.ep-nav .nav-actions .active-link {
  background: color-mix(
    in srgb,
    var(--sky, var(--blue, #2563eb)) 12%,
    transparent
  ) !important;
  border-color: var(--sky, var(--blue, #2563eb)) !important;
  color: var(--sky, var(--blue, #2563eb)) !important;
}

@media (max-width: 600px) {
  .ep-nav {
    padding: 0.55rem 0;
  }

  .ep-nav .nav-shell {
    flex-wrap: wrap;
    gap: 0.55rem;
  }

  .ep-nav .ep-logo {
    font-size: 1.32rem;
  }

  .ep-nav .nav-search-wrap {
    order: 3;
    flex: 0 0 100%;
    max-width: none;
    min-width: 0;
  }

  .ep-nav .nav-actions {
    margin-left: auto;
  }

  .ep-menu-toggle span,
  .theme-toggle-btn span {
    display: none;
  }

  .ep-menu-toggle,
  .theme-toggle-btn {
    width: 36px;
    justify-content: center;
    padding-inline: 0;
  }

  .ep-menu-chevron {
    display: none;
  }

  .ep-menu-panel {
    position: fixed;
    top: 104px;
    left: 10px;
    right: 10px;
    width: auto;
    max-height: calc(100vh - 114px);
    overflow-y: auto;
  }
}

.ep-nav .autocomplete-list {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: 0;
  z-index: 1600;
  display: none;
  max-height: 300px;
  overflow: auto;
  background: var(--navy2, var(--surface, #ffffff));
  border: 1px solid;
  border-color: var(--border, #d7e0eb);
  border-radius: 8px;
  color: var(--text-main, var(--text, #172033));
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.15);
}

.ep-nav .autocomplete-list.show {
  display: block;
}

.ep-nav .autocomplete-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  min-height: 38px;
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--border, #d7e0eb);
  color: inherit;
  font-size: 0.82rem;
}

.ep-nav .autocomplete-item:last-child {
  border-bottom: 0;
}

.ep-nav .autocomplete-item .code {
  color: var(--muted, #66758a);
  font-size: 0.74rem;
}

.ep-nav .autocomplete-item:hover,
.ep-nav .autocomplete-item:focus-visible {
  background: var(--navy3, var(--surface-2, #edf2f7));
  outline: none;
}

[data-theme="dark"] .text-dark {
  color: var(--text-main, var(--text, #e6edf7)) !important;
}

[data-theme="dark"] .bg-white {
  background-color: var(--navy2, var(--surface, #141c29)) !important;
}

[data-theme="dark"] .border {
  border-color: var(--border, #2a384c) !important;
}