.esc-room {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  max-width: 360px; margin-left: auto; margin-right: auto;
}
.esc-hot {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 18px 0; display: grid; place-items: center; gap: 4px; cursor: pointer;
  color: var(--ink); user-select: none; -webkit-user-select: none;
}
.esc-hot span { font-size: 32px; }
.esc-hot small { font-size: 12px; color: #8aa0c0; }
.esc-hot:active { background: var(--grape); }
.esc-hot.door { grid-column: 2; }
.esc-msg {
  text-align: center; min-height: 22px; color: var(--ink);
  background: var(--surface-2); border-radius: 10px; padding: 10px;
}
.esc-inv { display: flex; align-items: center; gap: 10px; justify-content: center; }
.esc-inv-label { font-size: 13px; color: #8aa0c0; }
.esc-inv-row { display: flex; gap: 8px; flex-wrap: wrap; min-height: 40px; }
.esc-inv-row .it {
  width: 38px; height: 38px; border-radius: 10px; background: var(--surface);
  border: 1px solid var(--line); display: grid; place-items: center; font-size: 22px;
}