/* The app header from design_handoff_music_leadvault_network ("Shared rules"):
 * logo + name on the left; secondary pills, the theme pill and the Menu pill
 * on the right. Import after tokens.css and universal-menu.css.
 *
 *   <header class="ah">
 *     <a class="ah-brand" routerLink="/"><img class="ah-logo" …><span class="ah-name">…</span></a>
 *     <nav class="ah-nav">…</nav>                 (optional, centred segmented nav)
 *     <div class="ah-actions">
 *       <button class="ah-pill">…</button>         (secondary pills)
 *       <button class="ah-pill ah-theme">…</button>
 *       <app-platform-menu />
 *     </div>
 *   </header>
 */

.ah {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 40px;
  font-family: var(--font);
  color: var(--text);
}

.ah-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: var(--text) !important;
  text-decoration: none !important;
}

.ah-logo {
  width: 36px;
  height: 36px;
  flex: none;
  border-radius: 10px;
  object-fit: cover;
}

.ah-logo--round { border-radius: 50%; }

.ah-name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ah-name small {
  font-size: inherit;
  font-weight: 500;
  color: var(--muted);
}

.ah-nav {
  display: inline-flex;
  gap: 2px;
  margin: 0 auto;
  padding: 4px;
  border-radius: 999px;
  background: var(--surface);
}

.ah-nav a {
  display: inline-flex;
  align-items: center;
  height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--muted) !important;
  text-decoration: none !important;
}

.ah-nav a.is-active {
  background: var(--bg);
  color: var(--text) !important;
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .1);
}

.ah-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.ah-nav + .ah-actions { margin-left: 0; }

/* Secondary and theme pills. Exact sizes: the shared button layer pads
 * every button, so reset it here. */
.ah-pill,
button.ah-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  min-height: 0;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font: 600 15px/1 var(--font);
  white-space: nowrap;
  text-decoration: none;
  box-shadow: none;
}

.ah-pill:hover { background: var(--surface2); transform: none; }

.ah-pill:focus-visible,
.ah-nav a:focus-visible,
.ah-brand:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.ah-pill svg {
  width: 16px;
  height: 16px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ah-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
}

.ah-avatar {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-left: -12px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}

.ah-avatar[data-tint="cyan"] { background: var(--t-cyan); color: var(--t-cyan-fg); }
.ah-avatar[data-tint="blue"] { background: var(--t-blue); color: var(--t-blue-fg); }
.ah-avatar[data-tint="teal"] { background: var(--t-teal); color: var(--t-teal-fg); }

/* Text that differs by width, e.g. the name on laptop, the section on phone. */
.ah-phone { display: none; }

/* The Menu pill: 42 tall to sit level with the others. */
.ah .um-trigger {
  height: 42px;
  min-height: 0;
  padding: 0 18px 0 16px;
  font: 700 15px/1 var(--font);
}

@media (max-width: 760px) {
  .ah {
    gap: 8px;
    padding: 14px 16px 10px;
  }

  .ah-logo { width: 32px; height: 32px; }
  .ah-wide { display: none; }
  .ah-phone { display: inline; }
  .ah-name { font-size: 17px; }
  .ah-actions { gap: 8px; }
  .ah-nav { display: none; }
  .ah-nav + .ah-actions { margin-left: auto; }

  /* The theme pill becomes a 40px icon circle; Sign in moves into the menu. */
  .ah-pill.ah-theme {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
  }

  .ah-theme span,
  .ah-pill--wide { display: none !important; }

  .ah .um-trigger {
    height: 40px;
    padding: 0 14px 0 12px;
  }
}