* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Noto Sans KR", Arial, sans-serif;
  background: #f5f7fb;
  color: #222;
}

.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

h1 {
  margin: 0 0 8px;
}

.subtitle {
  margin: 0 0 18px;
  color: #666;
}

.room-status {
  margin: 0 0 12px;
  color: #4a5160;
}

.card {
  background: #fff;
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: 0 4px 16px rgba(23, 28, 39, 0.06);
}

.card h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.row {
  display: flex;
  gap: 8px;
}

.field {
  margin-bottom: 12px;
}

label {
  font-weight: 600;
}

input[type="text"],
input[type="url"],
select {
  width: 100%;
  border: 1px solid #d2d9e6;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}

button {
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  cursor: pointer;
  background: #dbe2ef;
}

button.primary {
  background: #2f64f5;
  color: #fff;
  margin-top: 12px;
}

.menu-list {
  display: grid;
  gap: 10px;
}

.menu-item {
  display: grid;
  grid-template-columns: 1fr 140px;
  gap: 8px;
  align-items: center;
}

.etc-item {
  grid-template-columns: 1fr 1fr 120px;
}

.hidden {
  display: none;
}

.chat-link {
  display: inline-block;
  margin-top: 10px;
  color: #2f64f5;
  text-decoration: none;
}

.chat-link:hover {
  text-decoration: underline;
}

.summary-list,
.order-list {
  margin: 0;
  padding-left: 18px;
}

.summary-list li,
.order-list li {
  margin: 6px 0;
}

@media (max-width: 700px) {
  .menu-item {
    grid-template-columns: 1fr;
  }

  .etc-item {
    grid-template-columns: 1fr;
  }

  .row {
    flex-direction: column;
  }
}