/* 对话框组件
   设计约束：纯扁平，无阴影、无渐变；层次靠遮罩与 1px 描边区分。
   查询端与后台共用，因此这里声明自己的变量并回退到各站点的主题变量，
   保证两边的配色都跟得上，又不会互相污染。 */

:root {
  --dlg-bg: var(--c-surface, #ffffff);
  --dlg-border: var(--c-border, #e4e6eb);
  --dlg-text: var(--c-text, #1b1e23);
  --dlg-text-sub: var(--c-text-sub, #6b7280);
  --dlg-text-muted: var(--c-text-muted, #9aa0aa);
  --dlg-primary: var(--c-ink, #1b1e23);
  --dlg-danger: var(--c-danger, #b3261e);
  --dlg-warn: var(--c-warn, #a86000);
  --dlg-radius: var(--radius, 8px);
  --dlg-radius-sm: var(--radius-sm, 6px);
  --dlg-overlay: rgba(27, 30, 35, 0.42);
}

/* ---------- 遮罩层 ---------- */
.dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--dlg-overlay);
  animation: dlg-fade .16s ease-out;
}

.dialog-overlay[hidden] {
  display: none;
}

/* ---------- 面板 ---------- */
.dialog {
  width: 100%;
  max-width: 380px;
  background: var(--dlg-bg);
  border: 1px solid var(--dlg-border);
  border-radius: var(--dlg-radius);
  animation: dlg-rise .18s ease-out;
}

.dialog-wide {
  max-width: 560px;
}

@keyframes dlg-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes dlg-rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .dialog-overlay,
  .dialog {
    animation: none;
  }
}

/* ---------- 头部 ---------- */
.dialog-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 20px 0;
}

.dialog-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  color: var(--dlg-text-sub);
}

.dialog-icon.is-warning {
  color: var(--dlg-warn);
}

.dialog-icon.is-danger {
  color: var(--dlg-danger);
}

.dialog-title {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--dlg-text);
}

.dialog-close {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin: -3px -6px 0 0;
  padding: 0;
  border: none;
  border-radius: var(--dlg-radius-sm);
  background: transparent;
  color: var(--dlg-text-muted);
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease;
}

.dialog-close:hover {
  background: var(--c-primary-weak, #f2f3f5);
  color: var(--dlg-text);
}

/* ---------- 内容 ---------- */
.dialog-body {
  padding: 10px 20px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dlg-text-sub);
  word-break: break-word;
}

/* 用于展示视频号 ID 这类需要精确辨认的标识 */
.dialog-detail {
  margin-top: 10px;
  padding: 8px 10px;
  border: 1px solid var(--dlg-border);
  border-radius: var(--dlg-radius-sm);
  background: #fafbfc;
  font-family: "SFMono-Regular", Consolas, Menlo, monospace;
  font-size: 13px;
  color: var(--dlg-text);
  word-break: break-all;
}

/* ---------- 按钮区 ---------- */
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 18px 20px 20px;
}

/* 覆盖站点按钮的默认尺寸与伸展行为，保证对话框内按钮规格一致 */
.dialog .btn {
  flex: none;
  min-width: 84px;
  padding: 8px 16px;
  font-size: 14px;
  border-radius: var(--dlg-radius-sm);
}

.dialog .btn-primary {
  background: var(--dlg-primary);
  border-color: var(--dlg-primary);
  color: #fff;
  font-weight: 500;
}

.dialog .btn-primary:hover {
  background: #33373f;
  border-color: #33373f;
}

.dialog .btn-danger {
  background: var(--dlg-danger);
  border-color: var(--dlg-danger);
  color: #fff;
  font-weight: 500;
}

.dialog .btn-danger:hover {
  background: #95201a;
  border-color: #95201a;
}

/* ---------- 表单型对话框（后台编辑） ---------- */
.dialog-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 18px 20px 0;
}

.dialog-form .field-full {
  grid-column: span 2;
}

@media (max-width: 560px) {
  .dialog-form {
    grid-template-columns: 1fr;
  }

  .dialog-form .field-full {
    grid-column: span 1;
  }
}

/* ---------- 轻提示 ---------- */
.toast {
  position: fixed;
  top: 76px;
  left: 50%;
  z-index: 1100;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: calc(100% - 40px);
  padding: 9px 16px;
  border: 1px solid var(--dlg-border);
  border-radius: 999px;
  background: var(--dlg-bg);
  color: var(--dlg-text);
  font-size: 14px;
  animation: dlg-toast-in .18s ease-out;
}

.toast[hidden] {
  display: none;
}

.toast-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.toast-success .toast-icon {
  color: var(--c-success, #1f7a4d);
}

.toast-error .toast-icon {
  color: var(--dlg-danger);
}

.toast-info .toast-icon {
  color: var(--dlg-text-sub);
}

@keyframes dlg-toast-in {
  from { opacity: 0; transform: translate(-50%, -6px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}