mobyrex-app-header {
  --shared-header-accent: #5b54e6;
  --shared-header-accent-deep: #4740c8;
  --shared-header-text: var(--text, var(--ink, var(--fg)));
  --shared-header-muted: var(--muted, var(--fg-soft));
  --shared-header-line: var(--line);
  --shared-header-surface: var(--header, var(--glass-bg, var(--nav-bg)));
  position: sticky;
  top: 12px;
  z-index: 50;
  display: block;
  width: min(1180px, calc(100% - 48px));
  height: 64px;
  margin: 12px auto 0;
  color: var(--shared-header-text);
  font-family: "DM Sans", Inter, system-ui, sans-serif;
}

mobyrex-app-header,
.shared-header,
.shared-header * {
  box-sizing: border-box;
}

.shared-header {
  position: relative;
  width: 100%;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 7px 8px 7px 14px;
  border: 1px solid var(--shared-header-line);
  border-radius: 20px;
  background: var(--shared-header-surface);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 12px 36px rgba(15, 14, 35, .1);
  overflow: visible;
  text-align: left;
}

.shared-header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.shared-header-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #fff;
  background: linear-gradient(145deg, #7770f3, var(--shared-header-accent));
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(91, 84, 230, .28);
  font: 800 18px/1 Inter, system-ui, sans-serif;
}

.shared-header-brand-copy {
  display: flex;
  flex-direction: column;
}

.shared-header-brand-copy strong {
  color: var(--shared-header-text);
  font: 800 16px/1.2 Inter, system-ui, sans-serif;
  letter-spacing: -.02em;
}

.shared-header-brand-copy small {
  margin-top: 3px;
  color: var(--shared-header-muted);
  font-size: 12px;
  line-height: 1.2;
}

.shared-header-nav {
  position: static;
  inset: auto;
  z-index: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
}

.shared-header-nav a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 10px 13px;
  color: var(--shared-header-muted);
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: color .25s ease, background-color .25s ease, transform .25s ease;
}

.shared-theme-button {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  margin-left: 2px;
  padding: 0;
  color: var(--shared-header-text);
  border: 1px solid var(--shared-header-line);
  border-radius: 12px;
  background: transparent;
  font: 700 14px/1 Inter, system-ui, sans-serif;
  cursor: pointer;
  transition: color .25s ease, border-color .25s ease, background-color .25s ease, transform .25s ease;
}

.shared-theme-button:hover,
.shared-theme-button:focus-visible {
  color: var(--shared-header-accent);
  border-color: var(--shared-header-accent);
  background: rgba(91, 84, 230, .1);
  outline: none;
  transform: rotate(15deg);
}

.shared-header-nav a:hover,
.shared-header-nav a:focus-visible {
  color: var(--shared-header-text);
  background: rgba(91, 84, 230, .1);
  outline: none;
}

.shared-header-nav .shared-header-cta {
  color: #fff;
  background: linear-gradient(135deg, var(--shared-header-accent), var(--shared-header-accent-deep));
  box-shadow: 0 10px 24px rgba(91, 84, 230, .24);
}

.shared-header-nav .shared-header-cta:hover,
.shared-header-nav .shared-header-cta:focus-visible {
  color: #fff;
  background: linear-gradient(135deg, #6861ee, var(--shared-header-accent-deep));
  transform: translateY(-2px);
}

@media (max-width: 760px) {
  mobyrex-app-header {
    top: 8px;
    width: calc(100% - 28px);
    height: 60px;
    margin-top: 8px;
  }

  .shared-header {
    height: 60px;
    padding: 7px 8px 7px 10px;
    border-radius: 18px;
  }

  .shared-header-mark {
    width: 36px;
    height: 36px;
    border-radius: 11px;
    font-size: 17px;
  }

  .shared-header-brand-copy small,
  .shared-header-nav a:not(.shared-header-home):not(.shared-header-cta) {
    display: none;
  }

  .shared-header-nav {
    gap: 3px;
  }

  .shared-header-nav a {
    min-height: 36px;
    padding: 9px 10px;
    font-size: 13px;
  }

  .shared-theme-button {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 430px) {
  .shared-header-brand-copy {
    display: none;
  }
}