/* ============================================
   HEADER - Component Styles (BEM + Legacy)
   ============================================ */

/* Versión BEM (nueva) */
.header,
.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  width: 100%;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  z-index: 200;
}

.header h1,
.app-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary); /* ensure visible over dark header */
}

.header__logo {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.header__actions,
.header-actions {
  display: flex;
  gap: 8px; /* Prototype */
  align-items: center;
}

/* Prototype icon buttons */
.btn-icon-header {
  width: 44px;
  height: 44px;
  background: var(--bg-surface-variant);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.btn-icon-header:hover {
  background: var(--bg-surface-container);
  border-color: var(--color-primary);
}

/* Extra specificity to override generic button styles */
.app-header .btn-icon-header,
.header-actions .btn-icon-header {
  width: 44px;
  height: 44px;
  background: var(--bg-surface-variant) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 8px !important; /* squared rounded corners, not pill */
  box-shadow: none !important;
  color: var(--text-primary);
}
.app-header .btn-icon-header:hover,
.header-actions .btn-icon-header:hover {
  background: var(--bg-surface-container) !important;
  border-color: var(--color-primary) !important;
}