/* Candidate suggestion hierarchy for Issue #121.
   The collapsed suggestion card shows only actual selection factors.
   Tide-cycle information remains available in the expanded detail card. */
.suggestion-item .suggestion-reason.moon {
  display: none;
}

/* Issue #135: when suggestions are visible, keep their existing 18px
   bottom spacing instead of cancelling it with weather-panel's base -18px. */
.suggestion-panel:not([hidden]) + .weather-panel {
  margin-top: 0;
}

/* Issue #149: suggestion horizon is separate from the normal search period. */
.suggestion-period-switch-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -10px 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(13, 27, 36, .82);
}

.suggestion-period-label {
  color: var(--muted);
  font-size: .76rem;
  font-weight: 800;
}

.suggestion-period-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 21, 33, .72);
}

.suggestion-period-button {
  min-width: 64px;
  min-height: 34px;
  padding: 6px 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 900;
  cursor: pointer;
}

.suggestion-period-button[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #071521;
}

body[data-mazume-mode="evening"] .suggestion-period-button[aria-pressed="true"] {
  color: #241208;
}

/* Issue #145: when the strict 35cm threshold has no matches, show the
   strongest sub-threshold dates as clearly labelled reference candidates. */
.suggestion-reference {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  text-align: left;
}

.suggestion-reference-title {
  margin: 0 0 10px;
  color: var(--text);
  font-weight: 900;
}

.suggestion-reference-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.suggestion-reference-item {
  padding: 10px 12px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
}

.suggestion-reference-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.suggestion-reference-head > span,
.suggestion-reference-item small,
.suggestion-reference-note {
  color: var(--muted);
}

.suggestion-reference-item p {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 6px 0 3px;
  font-size: .82rem;
}

.suggestion-reference-item p > strong {
  color: var(--sun);
}

.suggestion-reference-item small {
  font-size: .72rem;
}

.suggestion-reference-note {
  margin: 10px 0 0;
  font-size: .72rem;
  line-height: 1.6;
}

@media (max-width: 640px) {
  .suggestion-period-switch-wrap {
    margin-top: -6px;
  }

  .suggestion-period-button {
    min-width: 58px;
    padding-inline: 10px;
  }
}