/* Shared header: logo+icons row, then a full-width search row underneath.
   Two separate rows on purpose so the search bar never overlaps the icons,
   even on narrow phone screens. */
.site-header {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1rem 0.8rem;
  border-bottom: 1px solid #eee;
  margin-bottom: 1.2rem;
}
.site-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-logo-area {
  flex-shrink: 0;
  text-decoration: none;
}
.site-header-icons {
  display: flex;
  gap: 1.2rem;
  align-items: center;
  flex-shrink: 0;
}
.site-icon-link {
  position: relative;
  text-decoration: none;
  color: #333;
  font-size: 1.4rem;
  text-align: center;
}
.site-icon-badge {
  position: absolute;
  top: -6px;
  right: -12px;
  background: #c62828;
  color: #fff;
  border-radius: 10px;
  font-size: 0.65rem;
  padding: 0.05rem 0.35rem;
}
.site-icon-label {
  font-size: 0.65rem;
  display: block;
  color: #555;
}
.site-search-form {
  display: flex;
  width: 100%;
  margin-top: 0.7rem;
}
.site-search-form input {
  flex: 1;
  padding: 0.5rem 0.7rem;
  border: 1px solid #ccc;
  border-radius: 4px 0 0 4px;
  font-size: 0.95rem;
}
.site-search-form button {
  padding: 0.5rem 1.1rem;
  border: 1px solid #6a1b9a;
  background: #6a1b9a;
  color: #fff;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}

/* Bottom nav bar (mobile-app style): หน้าแรก / แจ้งเตือน / ฉัน, fixed to viewport bottom. */
.site-bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 58px;
  background: #fff;
  border-top: 1px solid #e0e0e0;
  display: flex;
  z-index: 100;
  box-shadow: 0 -2px 6px rgba(0,0,0,0.06);
}
.bn-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #777;
  font-size: 0.7rem;
  gap: 0.15rem;
}
.bn-item.bn-active {
  color: #6a1b9a;
  font-weight: bold;
}
.bn-icon {
  position: relative;
  font-size: 1.3rem;
}
.bn-badge {
  position: absolute;
  top: -6px;
  right: -10px;
  background: #c62828;
  color: #fff;
  border-radius: 10px;
  font-size: 0.6rem;
  padding: 0.05rem 0.3rem;
}
.site-bottom-nav-spacer {
  height: 68px; /* keeps page content from being hidden behind the fixed bar */
}