/* ── App Header ──────────────────────────────────────────────── */
.app-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: relative;
}

/* Brand underline */
.app-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand) 0%, rgba(var(--brand-rgb),.1) 100%);
}

/* Logo ring */
.app-logo-wrap {
  width: 52px; height: 52px;
  border-radius: 50%;
  padding: 2px;
  background: conic-gradient(var(--brand) 0%, rgba(var(--brand-rgb),.2) 100%);
  box-shadow: 0 0 20px rgba(var(--brand-rgb),.3);
  flex-shrink: 0;
}
.app-logo-wrap img {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bg);
  background: #000;
}

/* Brand text */
.app-brand { min-width: 0; }

.app-name {
  font-family: 'Anton', sans-serif;
  font-size: 1.35rem;
  letter-spacing: .5px;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-sub {
  margin-top: 3px;
  font-family: 'Urbanist', sans-serif;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
}