.cm-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 18px;
}

.cm-backdrop[hidden] {
  display: none;
}

.cm-backdropButton {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(11, 34, 57, 0.4);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.cm-modal {
  position: relative;
  width: min(520px, 100%);
  border-radius: 18px;
  background: var(--c-surface-solid);
  border: 1px solid var(--c-border);
  box-shadow: 0 30px 90px rgba(11, 34, 57, 0.24);
  overflow: hidden;
}

.cm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 12px;
  background:
    radial-gradient(800px 280px at 18% 20%, rgba(124, 198, 230, 0.26), transparent 60%),
    linear-gradient(180deg, rgba(251, 245, 234, 0.85) 0%, rgba(255, 255, 255, 1) 100%);
}

.cm-title {
  margin: 0;
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
  color: var(--c-text);
}

.cm-close {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid var(--c-border);
  background: rgba(255, 255, 255, 0.85);
  color: rgba(11, 34, 57, 0.8);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}

.cm-close:hover {
  transform: translateY(-1px);
  background: rgba(124, 198, 230, 0.16);
}

.cm-content {
  padding: 14px 16px 16px;
  display: grid;
  gap: 10px;
}

.cm-item {
  display: grid;
  gap: 2px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--c-border);
  background: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}

.cm-item:hover {
  transform: translateY(-1px);
  background: rgba(124, 198, 230, 0.14);
  border-color: rgba(27, 132, 182, 0.22);
}

.cm-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(11, 34, 57, 0.6);
}

.cm-value {
  font-weight: var(--font-weight-semi-bold);
  color: var(--c-text);
}

.cm-note {
  margin-top: 2px;
  color: rgba(11, 34, 57, 0.6);
  font-size: 13px;
}