/* 提示词检查（火山预检 UI 预览，与「发送前检查」独立） */

.prompt-check-send-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.prompt-check-btn {
  height: 36px;
  padding: 0 14px;
  font-size: calc(12 * 1rem / 16);
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--border));
  background: color-mix(in srgb, var(--accent) 12%, var(--bg3));
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.prompt-check-btn:hover {
  border-color: color-mix(in srgb, var(--accent) 65%, var(--border));
  background: color-mix(in srgb, var(--accent) 20%, var(--bg3));
  box-shadow: 0 2px 12px color-mix(in srgb, var(--accent) 22%, transparent);
}

.prompt-check-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

.prompt-check-btn.has-result-pass {
  border-color: color-mix(in srgb, #3ecf8e 55%, var(--border));
  background: color-mix(in srgb, #3ecf8e 14%, var(--bg3));
}

.prompt-check-btn.has-result-warn {
  border-color: color-mix(in srgb, #e8b84a 55%, var(--border));
  background: color-mix(in srgb, #e8b84a 14%, var(--bg3));
}

.prompt-check-btn.has-result-block {
  border-color: color-mix(in srgb, #f07178 55%, var(--border));
  background: color-mix(in srgb, #f07178 14%, var(--bg3));
}

#vid-prompt-check-inline {
  font-size: calc(11 * 1rem / 16);
  line-height: 1.45;
  padding: 6px 8px 0;
  min-height: 0;
  color: var(--text3);
}

#vid-prompt-check-inline:not(:empty) {
  min-height: 1.2em;
}

#vid-prompt-check-inline.state-pass {
  color: color-mix(in srgb, #3ecf8e 85%, var(--text2));
}

#vid-prompt-check-inline.state-warn {
  color: color-mix(in srgb, #e8b84a 90%, var(--text2));
}

#vid-prompt-check-inline.state-block {
  color: color-mix(in srgb, #f07178 90%, var(--text2));
}

#prompt-check-modal {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  box-sizing: border-box;
}

#prompt-check-modal .prompt-check-dim {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, #0a0c10 58%, transparent);
}

#prompt-check-modal .prompt-check-panel {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100vw - 28px));
  max-height: min(88vh, 820px);
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--bg2);
  box-shadow: 0 24px 60px color-mix(in srgb, #000 48%, transparent);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.prompt-check-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.prompt-check-head-text h3 {
  margin: 0 0 4px;
  font-size: calc(18 * 1rem / 16);
  font-weight: 700;
  color: var(--text);
}

.prompt-check-head-text p {
  margin: 0;
  font-size: calc(12 * 1rem / 16);
  color: var(--text3);
  line-height: 1.45;
}

.prompt-check-preview-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: calc(11 * 1rem / 16);
  font-weight: 600;
  color: var(--text2);
  background: color-mix(in srgb, var(--accent) 14%, var(--bg3));
  border: 1px dashed color-mix(in srgb, var(--accent) 35%, var(--border));
}

.prompt-check-x {
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text3);
  font-size: calc(22 * 1rem / 16);
  cursor: pointer;
  line-height: 1;
  flex-shrink: 0;
}

.prompt-check-x:hover {
  background: var(--bg3);
  color: var(--text);
}

.prompt-check-body {
  padding: 14px 18px 16px;
  overflow-x: hidden;
  overflow-y: auto;
  flex: 1;
  font-size: calc(13 * 1rem / 16);
}

.prompt-check-section {
  margin-bottom: 16px;
}

.prompt-check-section:last-child {
  margin-bottom: 0;
}

.prompt-check-section-title {
  margin: 0 0 10px;
  font-size: calc(12 * 1rem / 16);
  font-weight: 700;
  color: var(--text2);
  letter-spacing: 0.02em;
}

.prompt-check-options {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 10px;
}

.prompt-check-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex: 1 1 0;
  min-width: 0;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg3);
  cursor: pointer;
  user-select: none;
}

.prompt-check-option:has(input:checked) {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
  background: color-mix(in srgb, var(--accent) 10%, var(--bg3));
}

.prompt-check-option input {
  margin-top: 3px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.prompt-check-option-text strong {
  display: block;
  font-size: calc(13 * 1rem / 16);
  color: var(--text);
  margin-bottom: 2px;
}

.prompt-check-option-text span {
  font-size: calc(12 * 1rem / 16);
  color: var(--text3);
  line-height: 1.4;
}

.prompt-check-sub-option {
  margin-top: 10px;
  padding-left: 4px;
}

.prompt-check-sub-option label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: calc(12 * 1rem / 16);
  color: var(--text2);
  cursor: pointer;
}

.prompt-check-result-box {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg3);
  overflow: hidden;
}

.prompt-check-result-box.is-idle {
  padding: 20px 16px;
  text-align: center;
  color: var(--text3);
  font-size: calc(12 * 1rem / 16);
  line-height: 1.5;
}

.prompt-check-result-box.is-loading {
  padding: 28px 16px;
  text-align: center;
  color: var(--text2);
}

.prompt-check-result-banner {
  padding: 12px 14px;
  font-weight: 600;
  font-size: calc(14 * 1rem / 16);
  border-bottom: 1px solid var(--border);
}

.prompt-check-result-banner.state-pass {
  color: #3ecf8e;
  background: color-mix(in srgb, #3ecf8e 12%, var(--bg3));
}

.prompt-check-result-banner.state-warn {
  color: #e8b84a;
  background: color-mix(in srgb, #e8b84a 14%, var(--bg3));
}

.prompt-check-result-banner.state-block {
  color: #f07178;
  background: color-mix(in srgb, #f07178 14%, var(--bg3));
}

.prompt-check-result-detail {
  padding: 12px 14px 14px;
}

.prompt-check-label-list {
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
}

.prompt-check-label-list li {
  position: relative;
  padding: 4px 0 4px 14px;
  color: var(--text2);
  line-height: 1.45;
}

.prompt-check-label-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.prompt-check-hint {
  margin: 0 0 10px;
  font-size: calc(12 * 1rem / 16);
  color: var(--text3);
  line-height: 1.5;
}

.prompt-check-prompt-preview {
  margin: 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: calc(12 * 1rem / 16);
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
}

.prompt-check-prompt-preview mark {
  padding: 0 2px;
  border-radius: 3px;
  background: color-mix(in srgb, #f07178 35%, transparent);
  color: inherit;
}

.prompt-check-demo-tip {
  margin-top: 10px;
  font-size: calc(11 * 1rem / 16);
  color: var(--text3);
  line-height: 1.45;
}

.prompt-check-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--bg3);
}

.prompt-check-foot .prompt-check-foot-note {
  margin-right: auto;
  font-size: calc(11 * 1rem / 16);
  color: var(--text3);
  line-height: 1.4;
  max-width: 280px;
}

.prompt-check-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: prompt-check-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

@keyframes prompt-check-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 640px) {
  .prompt-check-options {
    flex-direction: column;
  }

  .prompt-check-option {
    flex: 1 1 auto;
  }
}

@media (max-width: 520px) {
  .prompt-check-btn {
    padding: 0 10px;
    font-size: calc(11 * 1rem / 16);
  }

  .prompt-check-foot .prompt-check-foot-note {
    width: 100%;
    max-width: none;
    margin-right: 0;
  }
}