/* 意见反馈：页面顶部 */

.feedback-shell [hidden] {
  display: none !important;
}

.feedback-topbar {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 40px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.feedback-topbar h1 {
  margin: 0;
  font-size: 22px;
  text-align: center;
}

.feedback-notice {
  margin: 18px 0;
  color: var(--navy-dark);
  font-size: 14px;
  overflow-wrap: anywhere;
}


/* 意见反馈：登录和输入区域 */

.feedback-panel {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
}

.feedback-panel h2,
.feedback-history-heading h2 {
  font-size: 20px;
}

.feedback-help {
  margin: 10px 0;
  color: var(--muted);
  font-size: 13px;
}

.feedback-panel form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.feedback-panel label {
  margin: 0;
  font-size: 14px;
}

.feedback-panel input,
.feedback-panel textarea {
  width: 100%;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  background: var(--warm-white);
  font: inherit;
  font-size: 16px;
}

.feedback-panel textarea {
  resize: vertical;
  min-height: 150px;
}

.feedback-panel input:focus-visible,
.feedback-panel textarea:focus-visible,
.feedback-shell button:focus-visible {
  outline: 2px solid var(--navy-dark);
  outline-offset: 3px;
}

.feedback-primary {
  min-height: 44px;
  padding: 12px 18px;
  border: 0;
  border-radius: 12px;
  color: white;
  background: var(--navy-dark);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.feedback-shell button:disabled {
  opacity: 0.55;
  cursor: wait;
}


/* 意见反馈：账号和历史记录 */

.feedback-account,
.feedback-history-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.feedback-account {
  margin-top: 20px;
  color: var(--muted);
  font-size: 13px;
}

.feedback-account span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.feedback-text-button {
  flex-shrink: 0;
  padding: 8px 0;
  border: 0;
  color: var(--navy-dark);
  background: transparent;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.feedback-history {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.feedback-history-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card);
}

.feedback-history-card time {
  color: var(--muted);
  font-size: 12px;
}

.feedback-history-card p {
  margin: 10px 0 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}