.hw-portal {
  max-width: 100%;
  margin: 24px auto;
}

.hw-card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
}

.hw-card input[type="text"] {
  width: 100%;
  max-width: 320px;
  padding: 10px 12px;
}

.hw-card button {
  padding: 10px 14px;
  cursor: pointer;
}

.hw-emoji-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(80px, 1fr));
  gap: 12px;
  margin: 16px 0;
}

.hw-emoji-button {
  font-size: 28px;
  min-height: 72px;
  border: 1px solid #ddd;
  border-radius: 12px;
  background: #fff;
}

.hw-selected {
  min-height: 44px;
  font-size: 28px;
  letter-spacing: 8px;
  padding: 8px 0;
}

.hw-notice {
  margin: 0 auto 16px;
  max-width: 820px;
  padding: 12px 16px;
  border-radius: 10px;
}

.hw-notice-error {
  background: #fff1f0;
  border: 1px solid #f1aeb5;
}

.hw-logout {
  text-align: right;
  margin-bottom: 12px;
}

.hw-remote-frame-wrap {
  margin-top: 16px;
  border: 1px solid #ddd;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
}

.hw-remote-frame {
  display: block;
  width: 100%;
  height: 400px;
  border: 0;
  background: #fff;
  overflow: hidden;
}

.hw-remote-shell {
  margin-top: 16px;
}

.hw-remote-shadow-host {
  display: block;
  width: 100%;
}

.hw-remote-shadow-host,
.hw-remote-shadow-host * {
  box-sizing: border-box;
}