/* PLAN-07：產品買家評分（繼承 info-comments 氛圍，獨立 class） */
.iph-prod-review {
  --ipr-border: color-mix(in srgb, var(--site-border, #dee2e6) 80%, transparent);
  --ipr-muted: var(--site-muted, #6c757d);
  --ipr-text: var(--site-text, #212529);
  --ipr-surface: var(--site-surface, #fff);
  color: var(--ipr-text);
}

.iph-prod-review-head {
  margin-bottom: 0.75rem;
}

.iph-prod-review-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.iph-prod-review-summary,
.iph-prod-review-sub,
.iph-prod-review-empty {
  color: var(--ipr-muted);
  font-size: 0.9rem;
  margin: 0;
}

.iph-prod-review-avg-num {
  font-weight: 600;
  margin-left: 0.35rem;
}

.iph-prod-review-list {
  margin: 0 0 1.25rem;
  padding: 0;
}

.iph-prod-review-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--ipr-border);
}

.iph-prod-review-avatar {
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: #eee;
}

.iph-prod-review-name {
  font-weight: 600;
}

.iph-prod-review-text {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
}

.iph-prod-review-form {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--ipr-border);
  border-radius: 0.5rem;
  background: var(--ipr-surface);
}

.iph-prod-review-form-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
}

.iph-prod-review-field {
  margin-bottom: 0.85rem;
}

.iph-prod-review-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.iph-prod-review-nick-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: flex-start;
}

.iph-prod-review-input,
.iph-prod-review-textarea {
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--ipr-border);
  border-radius: 0.35rem;
  padding: 0.45rem 0.6rem;
  background: transparent;
  color: inherit;
}

/* 評價 editor：表情 HEADER + textarea 一體 */
.iph-prod-review-editor {
  --ipr-editor-bg: color-mix(in srgb, var(--ipr-surface) 92%, var(--ipr-border));
  --ipr-editor-focus: var(--site-primary, #0d6efd);
  border: 1px solid var(--ipr-border);
  border-radius: 0.5rem;
  overflow: hidden;
  background: var(--ipr-editor-bg);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.iph-prod-review-editor.is-focused {
  border-color: var(--ipr-editor-focus);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ipr-editor-focus) 28%, transparent);
}

.iph-prod-review-emoji {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.4rem 0.45rem 0.35rem;
  border-bottom: 1px solid var(--ipr-border);
  background: color-mix(in srgb, var(--ipr-surface) 55%, var(--ipr-editor-bg));
}

.iph-prod-review-emoji-row {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.05rem;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.iph-prod-review-emoji-btn {
  appearance: none;
  border: 0;
  margin: 0;
  flex: 0 0 auto;
  padding: 0.18rem 0.22rem;
  min-width: 1.85rem;
  min-height: 1.85rem;
  border-radius: 4px;
  background: transparent;
  font-size: 1.05rem;
  line-height: 1.15;
  cursor: pointer;
  transition: background-color 0.12s ease, transform 0.1s ease;
}

.iph-prod-review-emoji-btn:hover {
  background: color-mix(in srgb, var(--ipr-editor-focus) 12%, transparent);
  transform: scale(1.08);
}

.iph-prod-review-emoji-btn:focus-visible {
  outline: 2px solid var(--ipr-editor-focus);
  outline-offset: 1px;
}

.iph-prod-review-editor .iph-prod-review-textarea {
  border: 0;
  border-radius: 0;
  min-height: 6.5rem;
  padding: 0.7rem 0.85rem;
  resize: vertical;
  background: transparent;
  line-height: 1.55;
  font-size: 0.9375rem;
  caret-color: var(--ipr-editor-focus);
}

.iph-prod-review-editor .iph-prod-review-textarea:focus {
  outline: none;
  box-shadow: none;
}

.iph-prod-review-nick-row > .iph-prod-review-input {
  flex: 1 1 10rem;
  max-width: 16rem;
}

.iph-prod-review-input[readonly] {
  opacity: 0.85;
  background: color-mix(in srgb, var(--ipr-border) 35%, transparent);
}

.iph-prod-review-captcha {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.iph-prod-review-imagecode {
  width: 5.5rem;
  max-width: 5.5rem;
}

.iph-prod-review-imagecode-img {
  cursor: pointer;
  border-radius: 0.25rem;
  border: 1px solid var(--ipr-border);
}

.iph-prod-review-imagecode-refresh {
  border: 0;
  background: transparent;
  color: var(--ipr-muted);
  font-size: 0.75rem;
  padding: 0;
  text-decoration: underline;
  cursor: pointer;
}

.iph-prod-review-stars {
  display: flex;
  gap: 0.15rem;
}

.iph-prod-review-star-btn {
  border: 0;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: #ccc;
  cursor: pointer;
  padding: 0 0.1rem;
}

.iph-prod-review-star-btn.is-on,
.iph-prod-review-star-btn:hover {
  color: #f0ad4e;
}

.iph-prod-review-hint-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.iph-prod-review-hint,
.iph-prod-review-policy,
.iph-prod-review-nick-hint {
  color: var(--ipr-muted);
  font-size: 0.8rem;
  margin: 0;
}

.iph-prod-review-count {
  font-size: 0.8rem;
  color: var(--ipr-muted);
  margin: 0;
  white-space: nowrap;
}

.iph-prod-review-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.iph-prod-review-submit {
  border: 0;
  border-radius: 0.35rem;
  padding: 0.45rem 1rem;
  background: var(--site-primary, #0d6efd);
  color: #fff;
  font-weight: 500;
  cursor: pointer;
}

.iph-prod-review-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.iph-prod-review-msg {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  min-height: 1.25rem;
}

.iph-prod-review-msg.is-ok {
  color: #198754;
}

.iph-prod-review-msg.is-err {
  color: #dc3545;
}

[data-appearance="dark"] .iph-prod-review-form {
  background: color-mix(in srgb, var(--site-surface, #1a1a1a) 100%, transparent);
}

[data-appearance="dark"] .iph-prod-review-editor {
  --ipr-editor-bg: color-mix(in srgb, var(--site-surface, #1a1a1a) 88%, #000);
}

[data-appearance="dark"] .iph-prod-review-emoji {
  background: color-mix(in srgb, var(--site-surface, #1a1a1a) 70%, #000);
}