/* ============ 基础 ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary: #0F94A8;
  --primary-dark: #0B7A8A;
  --primary-light: #E6F7FA;
  --bg: #F4F6F8;
  --card: #FFFFFF;
  --text: #1F2A33;
  --text-2: #5B6B76;
  --text-3: #9AA8B2;
  --line: #E3E9ED;
  --danger: #D9534F;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(16, 42, 67, .06), 0 4px 14px rgba(16, 42, 67, .05);
}

html, body { height: 100%; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  overflow: hidden;
}

#app { display: flex; flex-direction: column; height: 100vh; }

button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 13px; color: var(--text); }

/* ============ 顶部栏 ============ */
.topbar {
  height: 60px; flex: none;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center;
  padding: 0 20px; gap: 24px;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 260px; }
.brand-logo {
  width: 36px; height: 36px; border-radius: 9px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; font-size: 17px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.brand-text h1 { font-size: 15px; font-weight: 600; line-height: 1.2; }
.brand-text span { font-size: 11px; color: var(--text-3); }

.steps { display: flex; align-items: center; gap: 4px; margin: 0 auto; position: relative; }
.step {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 20px; cursor: pointer;
  transition: all .2s;
}
.step-dot {
  width: 22px; height: 22px; border-radius: 50%;
  background: #EDF1F4; color: var(--text-3);
  font-size: 12px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.step-name { font-size: 13px; color: var(--text-2); white-space: nowrap; }
.step.active { background: var(--primary-light); }
.step.active .step-dot { background: var(--primary); color: #fff; }
.step.active .step-name { color: var(--primary-dark); font-weight: 600; }
.step.done .step-dot { background: var(--primary); color: #fff; opacity: .55; }

.topbar-actions { display: flex; align-items: center; gap: 10px; min-width: 260px; justify-content: flex-end; }
.save-tip { font-size: 12px; color: var(--text-3); }

/* ============ 按钮 ============ */
.btn {
  border: none; border-radius: 8px;
  padding: 8px 16px; font-size: 13px; font-weight: 500;
  transition: all .15s;
}
.btn.primary { background: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.primary:disabled { opacity: .6; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--text-2); border: 1px solid var(--line); }
.btn.ghost:hover { border-color: var(--primary); color: var(--primary-dark); }
.btn.dashed {
  background: transparent; border: 1px dashed #C4D2D9; color: var(--primary-dark);
  padding: 7px 14px; border-radius: 8px; margin-top: 10px;
}
.btn.dashed:hover { border-color: var(--primary); background: var(--primary-light); }
.btn.dashed.danger { color: var(--danger); border-color: #E8B4B2; margin-left: 8px; }
.btn.dashed.big { width: 100%; padding: 12px; font-size: 14px; }
.btn.lg { padding: 10px 24px; font-size: 14px; }
.btn.xl { padding: 13px 34px; font-size: 15px; font-weight: 600; }
.btn.mini { padding: 3px 10px; font-size: 12px; }
.btn.block { width: 100%; }
.icon-btn {
  border: none; background: transparent; color: var(--text-3);
  width: 24px; height: 24px; border-radius: 6px; font-size: 12px;
}
.icon-btn:hover { background: #FDECEA; color: var(--danger); }

/* ============ 页面通用 ============ */
.page { flex: 1; overflow: hidden; display: flex; }
.page-template, .page-export { flex-direction: column; overflow-y: auto; padding: 36px 48px 60px; }
.page-head { max-width: 1080px; margin: 0 auto 26px; width: 100%; }
.page-head h2 { font-size: 22px; font-weight: 600; margin-bottom: 6px; }
.page-head p { color: var(--text-2); font-size: 13px; }
.page-foot {
  max-width: 1080px; width: 100%; margin: 30px auto 0;
  display: flex; justify-content: space-between; gap: 14px;
}

/* ============ 上传文件区域 ============ */
.upload-zone {
  max-width: 1080px; width: 100%; margin: 24px auto 0;
  display: flex; align-items: center; gap: 16px;
  padding: 20px 28px;
  border: 2px dashed #BFE3E9; border-radius: 10px;
  background: #F0FBFC; cursor: pointer;
  transition: all .2s;
}
.upload-zone:hover { border-color: var(--primary); background: #E6F7FA; }
.upload-zone.dragging { border-color: var(--primary); background: #E0F4F7; transform: scale(1.01); }
.upload-icon { flex: none; display: flex; align-items: center; justify-content: center; }
.upload-text { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.upload-text strong { font-size: 15px; color: var(--text-1); }
.upload-text span { font-size: 12.5px; color: var(--text-3); }
.upload-parsing { display: flex; align-items: center; gap: 12px; color: var(--primary); font-size: 14px; }
.spinner {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2.5px solid #BFE3E9; border-top-color: var(--primary);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ 步骤 1：模版卡片 ============ */
.tpl-grid {
  max-width: 1080px; width: 100%; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.tpl-card {
  position: relative; background: var(--card);
  border: 2px solid var(--line); border-radius: 14px;
  padding: 24px 22px; cursor: pointer; transition: all .18s;
}
.tpl-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tpl-card.selected { border-color: var(--primary); background: linear-gradient(180deg, var(--primary-light), #fff 55%); }
.tpl-badge {
  position: absolute; top: -10px; right: 16px;
  background: var(--primary); color: #fff;
  font-size: 11px; padding: 3px 10px; border-radius: 12px;
}
.tpl-icon { height: 46px; margin-bottom: 14px; }
.tpl-icon svg { height: 46px; width: 46px; }
.tpl-card h3 { font-size: 16px; margin-bottom: 8px; }
.tpl-card > p { font-size: 12.5px; color: var(--text-2); line-height: 1.6; margin-bottom: 14px; min-height: 40px; }
.tpl-modules { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: 11px; color: var(--text-2);
  background: #F0F4F6; border-radius: 5px; padding: 3px 8px;
}
.tpl-card.selected .chip { background: #fff; color: var(--primary-dark); }
.tpl-check {
  position: absolute; bottom: 14px; right: 14px;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}

/* ============ 步骤 2：三栏编辑 ============ */
.page-edit { display: flex; }

.modnav {
  width: 180px; flex: none; background: var(--card);
  border-right: 1px solid var(--line);
  padding: 18px 12px; display: flex; flex-direction: column; gap: 2px;
  overflow-y: auto;
}
.modnav-title { font-size: 12px; color: var(--text-3); padding: 0 10px 10px; }
.modnav-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px;
  font-size: 13px; color: var(--text-2); cursor: pointer;
  text-decoration: none;
}
.modnav-item:hover { background: #F2F6F8; }
.modnav-item.active { background: var(--primary-light); color: var(--primary-dark); font-weight: 600; }
.modnav-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .5; }
.modnav-foot { margin-top: auto; padding-top: 14px; }

.formarea {
  flex: 1; overflow-y: auto; padding: 22px 26px 40px;
  min-width: 480px;
}
.module-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.module-head {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 18px; cursor: pointer; user-select: none;
  border-bottom: 1px solid transparent;
}
.module-title { font-size: 14.5px; font-weight: 600; }
.module-title::before {
  content: ""; display: inline-block;
  width: 4px; height: 14px; border-radius: 2px;
  background: var(--primary); margin-right: 8px; vertical-align: -2px;
}
.module-tip { font-size: 12px; color: var(--text-3); }
.module-arrow { margin-left: auto; color: var(--text-3); transition: transform .2s; }
.module-arrow.fold { transform: rotate(-90deg); }
.module-body { padding: 16px 18px 18px; border-top: 1px solid var(--line); }

.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { font-size: 12.5px; color: var(--text-2); font-weight: 500; }
.field input[type="text"], .field textarea, .field select {
  border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 12px; outline: none; transition: border .15s;
  background: #FBFCFD;
}
.field input:focus, .field textarea:focus { border-color: var(--primary); background: #fff; }
.field textarea { resize: vertical; line-height: 1.7; }
.label-edit {
  border: none !important; background: transparent !important;
  font-size: 12.5px; font-weight: 600; color: var(--primary-dark);
  width: 110px; padding: 0;
}
.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.kv-grid.two { grid-template-columns: 1fr 1fr; }
.approve-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 14px; }

.edit-table { width: 100%; border-collapse: collapse; }
.edit-table th {
  font-size: 12px; color: var(--text-2); font-weight: 500;
  background: #F5F8FA; padding: 7px 8px; text-align: left;
  border: 1px solid var(--line);
}
.edit-table td { border: 1px solid var(--line); padding: 4px; }
.edit-table td.center { text-align: center; color: var(--text-3); font-size: 12px; }
.edit-table input, .edit-table textarea {
  width: 100%; border: none; background: transparent;
  padding: 6px 8px; outline: none; resize: none;
}
.edit-table tr:focus-within td { background: var(--primary-light); }

.term-item { display: flex; gap: 12px; align-items: flex-end; }
.term-item .grow { flex: 1; }
.term-item .grow2 { flex: 2.4; }
.term-item .icon-btn { margin-bottom: 16px; }

.chapter-block {
  border: 1px solid var(--line); border-radius: 10px;
  padding: 14px; margin-bottom: 14px; background: #FBFDFD;
}
.chapter-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.chapter-no {
  flex: none; background: var(--primary); color: #fff;
  font-size: 12px; font-weight: 600;
  padding: 3px 9px; border-radius: 6px;
}
.chapter-title-input {
  flex: 1; border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 12px; font-weight: 600; background: #fff;
}
.section-block {
  border-left: 3px solid var(--primary-light);
  padding: 8px 0 4px 12px; margin: 8px 0 8px 4px;
}
.section-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.section-no {
  flex: none; background: var(--primary-light); color: var(--primary-dark);
  font-size: 11.5px; font-weight: 600; padding: 2px 8px; border-radius: 5px;
}
.section-head input {
  flex: 1; border: 1px solid var(--line); border-radius: 7px;
  padding: 6px 10px; background: #fff;
}
.section-block textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 12px; line-height: 1.7; resize: vertical; background: #fff;
}
.chapter-actions { display: flex; }

/* 实时预览侧栏 */
.preview-side {
  width: 380px; flex: none; background: #E9EEF1;
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
}
.preview-side-head {
  flex: none; display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; font-size: 13px; font-weight: 600; color: var(--text-2);
  background: var(--card); border-bottom: 1px solid var(--line);
}
.preview-scroll { flex: 1; overflow-y: auto; padding: 18px; }
.preview-scroll.tall { padding: 28px 32px; }

/* ============ 纸张预览 ============ */
.paper {
  background: #fff; margin: 0 auto;
  width: 100%; max-width: 794px;
  min-height: 600px;
  padding: 56px 62px;
  box-shadow: 0 2px 10px rgba(16,42,67,.10);
  font-family: var(--doc-body-font, "仿宋"), "FangSong", serif;
  font-size: var(--doc-body, 12pt);
  line-height: var(--doc-line-height, 1.667);
  color: #222;
}

/* 页眉预览：左图右文 */
.doc-header-row {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 6px; margin-bottom: 20px;
  border-bottom: 1px solid #CCC;
}
.doc-header-imgs { display: flex; gap: 8px; align-items: center; }
.doc-header-img { max-height: 30px; max-width: 120px; }
.doc-header-text {
  text-align: right; font-family: var(--doc-body-font, "仿宋"), "FangSong", serif;
  font-size: 9pt; color: #555; line-height: 1.5;
}

/* 页眉配置区 */
.header-config { padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.header-imgs-row { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.header-img-thumb {
  position: relative; width: 56px; height: 40px;
  border: 1px solid var(--line); border-radius: 6px;
  overflow: hidden; background: #F7FAFB;
  display: flex; align-items: center; justify-content: center;
}
.header-img-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; }
.header-img-remove {
  position: absolute; top: -4px; right: -4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #D9534F; color: #fff; border: 1px solid #fff;
  font-size: 10px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.header-img-add {
  width: 56px; height: 40px; border: 1px dashed #BFE3E9; border-radius: 6px;
  background: #F0FBFC; cursor: pointer; color: var(--primary);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1px; transition: all .15s;
}
.header-img-add:hover { border-color: var(--primary); background: #E6F7FA; }
.header-img-add span { font-size: 16px; line-height: 1; }
.header-img-add small { font-size: 9px; }
.header-text-field { display: flex; gap: 6px; align-items: flex-start; }
.header-text-field textarea {
  flex: 1; border: 1px solid var(--line); border-radius: 7px;
  padding: 6px 10px; font-size: 12px; resize: vertical; line-height: 1.5;
  background: #FBFCFD;
}
.header-text-field textarea:focus { border-color: var(--primary); background: #fff; }
.header-text-auto { flex: none; margin-top: 1px; }
.header-lib-btn { margin-bottom: 8px; }

/* 正文图片管理 */
.sec-images { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.sec-img-thumb {
  position: relative; width: 80px; height: 60px;
  border: 1px solid var(--line); border-radius: 6px;
  overflow: hidden; background: #F7FAFB;
  display: flex; align-items: center; justify-content: center;
}
.sec-img-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; }
.sec-img-remove {
  position: absolute; top: -4px; right: -4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #D9534F; color: #fff; border: 1px solid #fff;
  font-size: 10px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.sec-img-add { margin-top: 8px; }

/* 正文图片预览 */
.doc-image { text-align: center; margin: 8px 0; }
.doc-image img { max-width: 100%; border: 1px solid #EEE; border-radius: 4px; }

.paper.mini { transform-origin: top center; padding: 30px 34px; font-size: calc(var(--doc-body, 12pt) * .78); }

.doc-title {
  text-align: center; font-weight: 400;
  font-family: var(--doc-title-font, "华文中宋"), "STZhongsong", serif;
  font-size: var(--doc-title, 18pt);
  margin-bottom: 20px; color: #111;
  letter-spacing: 1px;
}
.doc-h {
  font-weight: 700;
  font-family: var(--doc-heading-font, "黑体"), "SimHei", sans-serif;
  font-size: var(--doc-body, 12pt);
  margin: 18pt 0 4pt;
  color: #111;
}
.doc-p {
  font-family: var(--doc-body-font, "仿宋"), "FangSong", serif;
  font-weight: var(--doc-body-weight, 700); /* 正文加粗（标准要求，可切换） */
  margin: 0; text-indent: 2em; text-align: justify;
}
.doc-p.noindent { text-indent: 0; }

.doc-table { width: 100%; border-collapse: collapse; margin: 6px 0 10px; font-size: var(--doc-body, 12pt); }
.doc-table td, .doc-table th {
  border: 1px solid var(--doc-border, #333);
  padding: 5px 8px; vertical-align: top;
  font-family: var(--doc-body-font, "仿宋"), "FangSong", serif;
  font-weight: var(--doc-body-weight, 700); /* 表格正文加粗（可切换） */
  line-height: var(--doc-line-height, 1.667);
}
.paper.compact .doc-table td, .paper.compact .doc-table th { padding: 3px 8px; }
.doc-table th, .doc-table .th-cell {
  background: var(--doc-fill, #EAF1FB);
  font-weight: 700; text-align: center;
}
.doc-table td.center { text-align: center; }
.doc-table .bold { font-weight: 700; }

.doc-term-name { font-weight: 700; color: #111; margin-top: 8px; }
.doc-term-def { text-indent: 2em; text-align: justify; margin: 2px 0 8px; font-weight: var(--doc-body-weight, 700); }

.doc-chapter {
  font-weight: 700; font-size: var(--doc-body, 12pt);
  font-family: var(--doc-heading-font, "黑体"), "SimHei", sans-serif;
  margin: 12pt 0 0; color: #111;
}
.doc-section {
  font-weight: 700; margin: 6pt 0 0;
  font-family: var(--doc-heading-font, "黑体"), "SimHei", sans-serif;
  color: #111;
}
.doc-step { display: flex; gap: 4px; margin: 0; text-align: justify; font-weight: var(--doc-body-weight, 700); }
.doc-step .step-tag { flex: none; font-weight: 700; color: #111; }

.doc-controlled { margin: 6px 0; color: #333; font-weight: var(--doc-body-weight, 700); }

.doc-footer {
  margin-top: 40px; padding-top: 8px;
  border-top: 1px solid #DDD;
  display: flex; justify-content: space-between;
  font-size: calc(var(--doc-body, 12pt) - 2.5pt); color: #666;
}
.doc-footer-left {
  margin-top: 40px; padding-top: 8px;
  border-top: 1px solid #DDD;
  text-align: left;
  font-family: var(--doc-body-font, "仿宋"), "FangSong", serif;
  font-size: var(--doc-body, 12pt); font-weight: 400; color: #666;
}
/* 页脚：整体居中 */
.doc-footer-row {
  margin-top: 40px; padding-top: 8px;
  border-top: 1px solid #DDD;
  text-align: center;
  font-family: var(--doc-body-font, "仿宋"), "FangSong", serif;
  font-size: 9pt; font-weight: 400; color: #666;
}
.doc-footer-row.center-only { display: block; }

/* ============ 公告模板专属样式 ============ */
.doc-notice-header { text-align: center; margin: 4px 0 12px; font-weight: var(--doc-body-weight, 400); }
.doc-notice-header .doc-no { font-family: var(--doc-body-font, "仿宋"), "FangSong", serif; }
.doc-notice-header .doc-signer { font-family: var(--doc-body-font, "仿宋"), "FangSong", serif; }
.doc-recipient { margin: 10px 0 6px; font-weight: var(--doc-body-weight, 400); }
.doc-ending { margin: 12px 0; text-indent: 2em; font-weight: var(--doc-body-weight, 400); }
.doc-attachment { margin: 12px 0; }
.doc-signature { margin: 30px 0 10px; }
.doc-signature .sig-dept, .doc-signature .sig-date { text-align: right; padding-right: 40px; font-weight: 400; }
.doc-signature .sig-contact { margin-top: 16px; padding-top: 8px; border-top: 1px solid #EEE; font-weight: 400; }

/* ============ 步骤 3：预览 ============ */
.page-preview { display: flex; }
.preview-main { flex: 1; display: flex; flex-direction: column; background: #E9EEF1; }
.preview-toolbar {
  flex: none; display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px; background: var(--card); border-bottom: 1px solid var(--line);
}
.preview-hint { font-size: 12.5px; color: var(--text-3); }

.style-panel {
  width: 250px; flex: none; background: var(--card);
  border-left: 1px solid var(--line);
  padding: 18px; overflow-y: auto;
}
.style-panel-title { font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.style-group { margin-bottom: 16px; }
.style-group-name { font-size: 12.5px; color: var(--text-2); font-weight: 500; margin-bottom: 7px; }
.style-group select, .style-group input[type="number"] {
  width: 100%; border: 1px solid var(--line); border-radius: 8px;
  padding: 7px 10px; background: #FBFCFD; outline: none;
}
.style-group select:focus { border-color: var(--primary); }
.color-row { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.color-dot {
  width: 24px; height: 24px; border-radius: 50%; cursor: pointer;
  border: 2px solid transparent; transition: transform .15s;
}
.color-dot:hover { transform: scale(1.12); }
.color-dot.on { border-color: #fff; box-shadow: 0 0 0 2px var(--text); }
.color-custom { width: 28px; height: 28px; border: none; background: none; cursor: pointer; padding: 0; }
.check-line { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--text-2); cursor: pointer; }
.check-line input { accent-color: var(--primary); width: 15px; height: 15px; }

/* 默认不填写模块的视觉样式 */
.skip-toggle { margin: 4px 0 10px; padding: 6px 10px; background: #FFF8E1; border: 1px dashed #FFA726; border-radius: 6px; font-size: 12px; color: #B26A00; }
.skip-toggle.skipped { background: #F5F5F5; border-color: #BDBDBD; color: #757575; }
.skip-toggle input { accent-color: #FFA726; }
.approve-grid.disabled, .kv-grid.disabled { opacity: .45; pointer-events: none; }

/* ============ 步骤 4：输出 ============ */
.export-card {
  max-width: 760px; width: 100%; margin: 0 auto;
  background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 30px 34px; box-shadow: var(--shadow);
}
.export-row { margin-bottom: 26px; }
.export-label { font-size: 13px; font-weight: 600; margin-bottom: 10px; color: var(--text); }
.export-options { display: flex; gap: 14px; }
.radio-card {
  flex: 1; display: flex; gap: 10px; align-items: flex-start;
  border: 2px solid var(--line); border-radius: 10px;
  padding: 14px 16px; cursor: pointer; transition: all .15s;
}
.radio-card.on { border-color: var(--primary); background: var(--primary-light); }
.radio-card.disabled { opacity: .5; cursor: not-allowed; }
.radio-card input { accent-color: var(--primary); margin-top: 3px; }
.radio-title { font-size: 13.5px; font-weight: 600; }
.radio-desc { font-size: 12px; color: var(--text-2); margin-top: 3px; }
.filename-input {
  width: 320px; border: 1px solid var(--line); border-radius: 8px;
  padding: 9px 13px; outline: none; background: #FBFCFD;
}
.filename-input:focus { border-color: var(--primary); }
.file-ext { margin-left: 8px; color: var(--text-3); }
.export-check { list-style: none; }
.export-check li { padding: 5px 0; font-size: 13px; color: var(--text-2); }
.export-check li.warn { color: #C79A3B; }
.export-check li.ok { color: var(--primary-dark); }
.export-actions { display: flex; justify-content: space-between; margin-top: 8px; }

/* 导出记录 */
.export-history-card { margin-top: 20px; padding: 22px 28px; }
.export-history-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.export-history-head h3 { font-size: 15px; font-weight: 600; }
.export-history-empty {
  text-align: center; color: var(--text-3); padding: 28px 0; font-size: 13px;
}
.export-history-table { width: 100%; }
.export-history-table td { font-size: 12.5px; }

/* ============ Toast ============ */
.toast {
  position: fixed; bottom: 34px; left: 50%; transform: translateX(-50%);
  background: #22303A; color: #fff;
  padding: 11px 22px; border-radius: 9px; font-size: 13px;
  box-shadow: 0 6px 24px rgba(0,0,0,.22); z-index: 99;
}
.toast-enter-active, .toast-leave-active { transition: all .25s; }
.toast-enter-from, .toast-leave-to { opacity: 0; transform: translate(-50%, 12px); }

/* ============ 模板管理：预设按钮组 ============ */
.preset-group { padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.preset-actions { display: flex; gap: 8px; }
.preset-btn { flex: 1; padding: 7px 10px; font-size: 12.5px; }
.preset-quick { margin-top: 8px; }
.preset-select {
  width: 100%; padding: 7px 10px; font-size: 12.5px;
  border: 1px solid var(--line); border-radius: 7px;
  background: var(--card); color: var(--text-2);
  outline: none; cursor: pointer;
}
.preset-select:focus { border-color: var(--primary); }

/* ============ 模板管理弹窗 ============ */
.modal-mask {
  position: fixed; inset: 0; background: rgba(15, 30, 45, .42);
  display: flex; align-items: center; justify-content: center;
  z-index: 200; backdrop-filter: blur(2px);
}
.modal-box {
  background: var(--card); border-radius: 14px; width: 480px; max-width: 92vw;
  max-height: 80vh; display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  overflow: hidden;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 22px; border-bottom: 1px solid var(--line);
}
.modal-head h3 { font-size: 16px; font-weight: 600; }
.modal-close {
  border: none; background: transparent; font-size: 22px;
  color: var(--text-3); cursor: pointer; line-height: 1;
  width: 28px; height: 28px; border-radius: 6px;
}
.modal-close:hover { background: #F2F6F8; color: var(--text); }
.modal-body { padding: 22px; overflow-y: auto; flex: 1; }

.preset-save-form { display: flex; flex-direction: column; gap: 14px; }
.preset-save-form .field { margin: 0; }
.preset-summary {
  background: #F7FAFB; border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; display: flex; flex-direction: column; gap: 6px;
}
.preset-summary-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12.5px;
}
.preset-summary-row span { color: var(--text-3); }
.preset-summary-row strong { color: var(--text); font-weight: 500; }

.preset-list { display: flex; flex-direction: column; gap: 10px; }
.preset-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px; border: 1px solid var(--line); border-radius: 9px;
  background: #FBFCFD; transition: all .15s;
}
.preset-item:hover { border-color: var(--primary); background: #F0FBFC; }
.preset-item-info { flex: 1; min-width: 0; }
.preset-item-name {
  font-size: 13.5px; font-weight: 500; color: var(--text);
  margin-bottom: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.preset-item-meta { display: flex; align-items: center; gap: 8px; }
.preset-item-time { font-size: 11.5px; color: var(--text-3); }
.preset-item-actions { display: flex; gap: 6px; flex: none; margin-left: 10px; }

.preset-empty {
  text-align: center; padding: 40px 20px; color: var(--text-3);
  display: flex; flex-direction: column; gap: 14px; align-items: center;
}

/* 弹窗过渡动画 */
.modal-enter-active, .modal-leave-active { transition: opacity .2s; }
.modal-enter-active .modal-box, .modal-leave-active .modal-box { transition: transform .2s; }
.modal-enter-from, .modal-leave-to { opacity: 0; }
.modal-enter-from .modal-box, .modal-leave-to .modal-box { transform: scale(.96) translateY(8px); }

/* ============ 页眉图片库弹窗 ============ */
.modal-box-lg { width: 640px; }
.modal-foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px; border-top: 1px solid var(--line); gap: 12px;
}
.header-lib-count { font-size: 13px; color: var(--text-2); }
.header-lib-tip {
  font-size: 12.5px; color: var(--text-3); line-height: 1.6;
  padding: 10px 14px; background: #F7FAFB; border-radius: 8px;
  margin-bottom: 16px;
}
.header-lib-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
.header-lib-item {
  position: relative; display: flex; align-items: center; gap: 10px;
  padding: 10px; border: 2px solid var(--line); border-radius: 9px;
  cursor: pointer; transition: all .15s; background: #FBFCFD;
}
.header-lib-item:hover { border-color: #BFE3E9; background: #F0FBFC; }
.header-lib-item.selected {
  border-color: var(--primary); background: var(--primary-light);
}
.header-lib-check {
  position: absolute; top: 6px; left: 6px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--primary); color: #fff;
  font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.header-lib-thumb {
  width: 56px; height: 40px; flex: none;
  border: 1px solid var(--line); border-radius: 6px;
  overflow: hidden; background: #fff;
  display: flex; align-items: center; justify-content: center;
}
.header-lib-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; }
.header-lib-info {
  flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px;
}
.header-lib-name {
  font-size: 12.5px; color: var(--text); font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.header-lib-time { font-size: 11px; color: var(--text-3); }
.header-lib-del {
  flex: none; border: 1px solid #E8B4B2; background: transparent;
  color: var(--danger); font-size: 11px; border-radius: 6px;
  padding: 3px 8px; cursor: pointer; transition: all .15s;
}
.header-lib-del:hover { background: #FDECEA; }
.header-lib-hint { font-size: 12px; color: var(--text-3); }

/* 滚动条 */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: #C7D2D9; border-radius: 5px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: #A9B8C1; background-clip: content-box; border: 2px solid transparent; }
::-webkit-scrollbar-track { background: transparent; }