/* =========================================================
   私有软件下载站 · 样式表 v2.0
   风格：浅色商务 · 简约干净 · 参考清华镜像站 + Rufus 下载页
   ========================================================= */

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

:root {
  --app-font-size: 14px;
  --app-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
               "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue",
               Helvetica, Arial, sans-serif;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--app-font-family);
  font-size: var(--app-font-size);
  line-height: 1.6;
  color: #2c3e50;
  background-color: #f6f8fa;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }
button { font-family: inherit; }
input, textarea { font-family: inherit; }

.mono {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9em;
}
.hidden { display: none !important; }
.ml-xs { margin-left: 8px; }
.inline { display: inline; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- 顶部导航 ---------- */
.site-header {
  background: linear-gradient(135deg, #ffffff 0%, #f0f4f8 100%);
  border-bottom: 1px solid #e4e7eb;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(180%) blur(8px);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}
.logo-area {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #4f8cff 0%, #3366cc 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(79, 140, 255, 0.28);
}
.site-title {
  font-size: 20px;
  font-weight: 600;
  color: #1a2734;
  letter-spacing: 0.3px;
  margin-bottom: 2px;
}
.site-subtitle {
  font-size: 12px;
  color: #6b7785;
  letter-spacing: 0.5px;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 20px;
  background: #eef3ff;
  color: #3366cc;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid #dbe6ff;
}
.badge-loading { background: #fff8e6; color: #c48a00; border-color: #ffe9a8; }
.badge-info { background: #eef3ff; color: #3366cc; border-color: #dbe6ff; }

.btn-refresh {
  width: 38px;
  height: 38px;
  border: 1px solid #d6dde4;
  border-radius: 10px;
  background: #fff;
  color: #5a6773;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.btn-refresh:hover { background: #eef3ff; border-color: #a8c0ff; color: #3366cc; }
.btn-refresh.spin { animation: spin 0.6s linear; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ---------- 右上角图标按钮 ---------- */
.btn-icon {
  width: 38px;
  height: 38px;
  border: 1px solid #d6dde4;
  border-radius: 10px;
  background: #fff;
  color: #5a6773;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  position: relative;
}
.btn-icon:hover {
  background: #eef3ff;
  border-color: #a8c0ff;
  color: #3366cc;
}

/* 未读红点 */
.dot-red {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff4d4f;
  border: 1.5px solid #fff;
  box-shadow: 0 0 0 1px rgba(255, 77, 79, 0.3);
}

/* ---------- 下拉弹层 ---------- */
.dropdown-panel {
  position: absolute;
  top: 76px;
  right: 24px;
  width: 360px;
  max-height: 480px;
  background: #fff;
  border: 1px solid #e4e7eb;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.16);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: dpIn 0.18s ease;
}
@keyframes dpIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.dp-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid #f0f2f5;
  background: #f8fafc;
}
.dp-title { font-size: 15px; font-weight: 600; color: #1a2734; }
.dp-close {
  background: none;
  border: none;
  font-size: 22px;
  line-height: 1;
  color: #8b97a4;
  cursor: pointer;
  padding: 0 4px;
  transition: color 0.15s;
}
.dp-close:hover { color: #c92e2e; }
.dp-body { flex: 1; overflow-y: auto; padding: 4px 0; }
.dp-loading, .dp-empty {
  text-align: center;
  color: #8b97a4;
  font-size: 13px;
  padding: 40px 12px;
}
.ann-item {
  padding: 12px 18px;
  border-bottom: 1px solid #f5f7fa;
  cursor: default;
  transition: background 0.15s;
}
.ann-item:hover { background: #fafcff; }
.ann-item:last-child { border-bottom: none; }
.ann-item-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
  gap: 8px;
}
.ann-item-title {
  font-size: 14px;
  font-weight: 600;
  color: #1a2734;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.ann-type-tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}
.ann-type-maintenance { background: #ffe6e6; color: #c92e2e; }
.ann-type-release { background: #e4f7ea; color: #197c3d; }
.ann-type-normal { background: #eef3ff; color: #3366cc; }
.ann-item-content {
  font-size: 13px;
  color: #5a6773;
  line-height: 1.55;
  word-break: break-all;
  white-space: pre-wrap;
  max-height: 6em;
  overflow: hidden;
}
.ann-item-time {
  margin-top: 4px;
  font-size: 11px;
  color: #a0abb6;
}

/* ---------- 公告管理表单 ---------- */
.announce-form {
  background: #f8fafc;
  border: 1px solid #e4e7eb;
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 20px;
}
.announce-form .form-row { margin-bottom: 14px; }
.announce-form label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  color: #3b4856;
  margin-bottom: 6px;
}
.announce-form input[type="text"],
.announce-form select,
.announce-form textarea {
  width: 100%;
  border: 1.5px solid #d6dde4;
  border-radius: 8px;
  font-size: 14px;
  color: #1a2734;
  background: #fff;
  outline: none;
  transition: all 0.2s ease;
  font-family: inherit;
}
.announce-form input[type="text"] { height: 40px; padding: 0 12px; }
.announce-form select { height: 40px; padding: 0 12px; }
.announce-form textarea { padding: 10px 12px; resize: vertical; min-height: 90px; }
.announce-form input:focus,
.announce-form select:focus,
.announce-form textarea:focus {
  border-color: #4f8cff;
  box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.12);
}

/* ---------- Tab 导航 ---------- */
.tab-bar {
  background: #fff;
  border-bottom: 1px solid #e4e7eb;
  position: sticky;
  top: 72px;
  z-index: 99;
}
.tabs {
  display: flex;
  gap: 4px;
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 14px 20px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 14px;
  font-weight: 500;
  color: #6b7785;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}
.tab-btn:hover { color: #3366cc; }
.tab-btn.active {
  color: #3366cc;
  border-bottom-color: #3366cc;
}
.pending-badge {
  background: #ff6b6b;
  color: #fff;
  border: none;
  padding: 0 8px;
  height: 18px;
  min-width: 18px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---------- 信息条 ---------- */
.info-bar { background: #fff; border-bottom: 1px solid #e4e7eb; }
.info-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 48px;
  flex-wrap: wrap;
  gap: 12px;
}
.info-item { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.info-label {
  color: #8b97a4;
  padding: 2px 8px;
  background: #f1f3f5;
  border-radius: 4px;
  font-weight: 500;
  font-size: 12px;
}
.info-value { color: #405066; }
.info-value.mono {
  color: #3366cc;
  background: #f0f5ff;
  padding: 2px 10px;
  border-radius: 4px;
}

/* ---------- 主体 ---------- */
.main-content { padding: 32px 24px 80px; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- 搜索区 ---------- */
.search-section { margin-bottom: 24px; }
.search-box {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
}
.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #8b97a4;
  pointer-events: none;
}
.search-box input {
  width: 100%;
  height: 52px;
  padding: 0 18px 0 52px;
  border: 1.5px solid #d6dde4;
  border-radius: 12px;
  font-size: 15px;
  color: #1a2734;
  background: #fff;
  outline: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}
.search-box input::placeholder { color: #a0abb6; }
.search-box input:focus { border-color: #4f8cff; box-shadow: 0 0 0 4px rgba(79, 140, 255, 0.12); }

/* ---------- 表格 ---------- */
.table-wrapper {
  background: #fff;
  border-radius: 14px;
  border: 1px solid #e4e7eb;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  overflow: hidden;
}
.file-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}
.file-table thead {
  background: #f8fafc;
  border-bottom: 1px solid #e4e7eb;
}
.file-table th {
  padding: 16px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  color: #5a6773;
  letter-spacing: 0.2px;
  user-select: none;
}
.file-table th[style*="text-align: right"] { text-align: right; }
.file-table tbody tr {
  border-bottom: 1px solid #f0f2f5;
  transition: background 0.15s ease;
}
.file-table tbody tr:last-child { border-bottom: none; }
.file-table tbody tr:hover { background: #f7faff; }
.file-table td {
  padding: 16px 20px;
  vertical-align: middle;
  color: #3b4856;
}

.col-idx { width: 5%; color: #8b97a4; font-size: 13px; font-weight: 500; }
.col-name { width: 36%; overflow: hidden; }

.file-main {
  font-size: 15px;
  font-weight: 600;
  color: #1a2734;
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-sub {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.version {
  display: inline-block;
  padding: 2px 8px;
  background: #eef3ff;
  color: #3366cc;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}
.file-realname {
  color: #8b97a4;
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 320px;
}

.col-ext { width: 10%; }

.ext-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  font-family: "SFMono-Regular", Consolas, monospace;
}
.tag-blue       { background: #e6f0ff; color: #1a63da; }
.tag-darkblue   { background: #e0e8ff; color: #2e4fb0; }
.tag-orange     { background: #fff3e0; color: #c76f12; }
.tag-orange-red { background: #ffe8e0; color: #c24a1f; }
.tag-purple     { background: #f0e8ff; color: #6e3fc9; }
.tag-red        { background: #ffe6e6; color: #c92e2e; }
.tag-green      { background: #e4f7ea; color: #1b8a40; }
.tag-green-dark { background: #dff5e6; color: #197c3d; }
.tag-pink       { background: #ffe6f2; color: #c3357a; }
.tag-cyan       { background: #e0f7fa; color: #007e8c; }
.tag-gray       { background: #f0f2f5; color: #5a6773; }
.tag-default    { background: #f0f2f5; color: #5a6773; }

.col-size {
  width: 14%;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 14px;
  color: #3b4856;
  font-weight: 500;
}
.col-time { width: 20%; color: #6b7785; font-size: 13px; }
.col-action { width: 15%; text-align: right; }

/* ---------- 下载按钮 ---------- */
.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: linear-gradient(135deg, #4f8cff 0%, #3366cc 100%);
  color: #fff;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(51, 102, 204, 0.22);
  white-space: nowrap;
}
.btn-download:hover {
  background: linear-gradient(135deg, #3d7bff 0%, #2654b3 100%);
  box-shadow: 0 4px 14px rgba(51, 102, 204, 0.32);
  transform: translateY(-1px);
}
.btn-download:active { transform: translateY(0); }
.btn-download.downloading {
  background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
  box-shadow: 0 2px 8px rgba(46, 204, 113, 0.32);
  animation: pulse 1.2s ease;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* ---------- 审核按钮 ---------- */
.btn-group-right {
  display: inline-flex;
  gap: 8px;
  justify-content: flex-end;
}
.btn-approve, .btn-reject {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn-approve {
  background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
  color: #fff;
  box-shadow: 0 2px 6px rgba(39, 174, 96, 0.22);
}
.btn-approve:hover { transform: translateY(-1px); box-shadow: 0 3px 10px rgba(39, 174, 96, 0.32); }
.btn-reject {
  background: #fff;
  color: #c92e2e;
  border: 1px solid #f0c5c5;
}
.btn-reject:hover { background: #fff5f5; }

.admin-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.admin-head .section-title { margin-bottom: 0; }

/* ---------- 管理员弹窗 ---------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 60px 20px 40px;
  overflow-y: auto;
}
.modal-box {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 820px;
  padding: 28px 32px;
  animation: modalIn 0.2s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 10px;
}
.modal-title {
  flex: 1;
  cursor: move;
  user-select: none;
  min-width: 0;
}
.modal-controls {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}
.modal-ctrl-btn {
  width: 30px;
  height: 30px;
  border: 1px solid #d6dde4;
  background: #fff;
  border-radius: 7px;
  color: #5a6773;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}
.modal-ctrl-btn:hover {
  background: #eef3ff;
  border-color: #a8c0ff;
  color: #3366cc;
}
.modal-close {
  background: none;
  border: none;
  font-size: 28px;
  line-height: 1;
  color: #8b97a4;
  cursor: pointer;
  padding: 0 4px;
  transition: color 0.15s;
}
.modal-close:hover { color: #c92e2e; }
.modal-empty { padding: 50px 20px; }

/* 弹窗最大化 */
.modal-box.maximized {
  max-width: 100% !important;
  width: calc(100% - 40px) !important;
  height: calc(100vh - 80px) !important;
  margin-top: 0 !important;
}
.modal-box.maximized .modal-body,
.modal-box.maximized #adminPanel,
.modal-box.maximized #privateListView,
.modal-box.maximized .table-wrapper {
  max-height: none !important;
}
.modal-box.dragging {
  user-select: none;
  opacity: 0.95;
  cursor: grabbing;
  transition: none;
}
/* 隐藏时不参与拖动定位 */
.modal-overlay.hidden { display: none !important; }

/* 最小化小球（蓝底白字 A） */
.admin-mini-ball {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f8cff 0%, #3366cc 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 700;
  cursor: grab;
  z-index: 1001;
  box-shadow: 0 6px 20px rgba(51, 102, 204, 0.42);
  user-select: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  font-family: Georgia, "Times New Roman", serif;
}
.admin-mini-ball:hover {
  transform: scale(1.06);
  box-shadow: 0 8px 26px rgba(51, 102, 204, 0.55);
}
.admin-mini-ball:active { cursor: grabbing; }
.admin-mini-ball .mini-tip {
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  color: #6b7785;
  background: rgba(255, 255, 255, 0.92);
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
  font-weight: 500;
  font-family: -apple-system, "Microsoft YaHei", sans-serif;
  opacity: 0;
  transition: opacity 0.15s;
}
.admin-mini-ball:hover .mini-tip { opacity: 1; }

/* ---------- 加载状态 ---------- */
.loading-row td { padding: 60px 20px; }
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: #6b7785;
  font-size: 14px;
}
.spinner {
  width: 22px;
  height: 22px;
  border: 2.5px solid #d8e3f5;
  border-top-color: #3366cc;
  border-radius: 50%;
  animation: spinner 0.7s linear infinite;
}
@keyframes spinner { to { transform: rotate(360deg); } }

/* ---------- 空状态 ---------- */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: #6b7785;
  background: #fff;
  border-radius: 14px;
  border: 1px solid #e4e7eb;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}
.empty-state svg { color: #c3ccd5; margin-bottom: 20px; }
.empty-state h3 { font-size: 18px; color: #405066; margin-bottom: 10px; font-weight: 600; }
.empty-state p { font-size: 14px; color: #8b97a4; }
.empty-state code.mono {
  background: #f0f5ff;
  color: #3366cc;
  padding: 3px 10px;
  border-radius: 5px;
  margin: 0 2px;
}

/* ---------- 上传卡片 ---------- */
.upload-container { max-width: 760px; margin: 0 auto; }
.upload-card {
  background: #fff;
  border-radius: 14px;
  border: 1px solid #e4e7eb;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  padding: 32px 36px;
}
.section-title {
  font-size: 20px;
  font-weight: 600;
  color: #1a2734;
  margin-bottom: 8px;
}
.section-title .badge { margin-left: 10px; font-size: 12px; padding: 3px 10px; }
.section-desc {
  font-size: 14px;
  color: #6b7785;
  margin-bottom: 24px;
}

.hint-box {
  display: flex;
  gap: 12px;
  padding: 14px 18px;
  background: #fff8e6;
  border: 1px solid #ffe9a8;
  border-radius: 10px;
  margin-bottom: 24px;
  color: #8a5e00;
}
.hint-box svg { color: #c48a00; flex-shrink: 0; margin-top: 2px; }
.hint-box strong { color: #735100; font-weight: 600; }
.hint-sub { font-size: 12px; margin-top: 2px; color: #8a5e00; opacity: 0.9; }

/* ---------- 表单 ---------- */
.upload-form .form-row { margin-bottom: 22px; }
.upload-form label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  color: #3b4856;
  margin-bottom: 8px;
}
.req { color: #c92e2e; margin-left: 2px; }
.char-count {
  font-weight: 400;
  font-size: 12px;
  color: #8b97a4;
}
.upload-form input[type="text"],
.upload-form input[type="password"] {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: 1.5px solid #d6dde4;
  border-radius: 10px;
  font-size: 14px;
  color: #1a2734;
  background: #fff;
  outline: none;
  transition: all 0.2s ease;
}
.upload-form input[type="text"]:focus,
.upload-form input[type="password"]:focus {
  border-color: #4f8cff;
  box-shadow: 0 0 0 4px rgba(79, 140, 255, 0.12);
}
.field-tip {
  margin-top: 6px;
  font-size: 12px;
  color: #8b97a4;
}

/* ---------- 拖拽上传区 ---------- */
.drop-zone {
  border: 2px dashed #cdd6e0;
  border-radius: 12px;
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: #fafbfc;
}
.drop-zone:hover {
  border-color: #a8c0ff;
  background: #f7faff;
}
.drop-zone.drag-over {
  border-color: #4f8cff;
  background: #eef4ff;
}
.drop-zone svg { color: #a0abb6; margin-bottom: 14px; }
.dz-main { font-size: 15px; color: #3b4856; font-weight: 500; margin-bottom: 6px; }
.dz-sub { font-size: 13px; color: #8b97a4; }

/* ---------- 选中的文件信息 ---------- */
.file-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: #f0f5ff;
  border: 1px solid #dbe6ff;
  border-radius: 10px;
}
.fi-main { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.fi-name {
  font-weight: 600;
  color: #1a2734;
  font-size: 14px;
  max-width: 380px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fi-size { padding: 3px 9px; font-size: 12px; font-weight: 600; }
.btn-link {
  background: none;
  border: none;
  color: #3366cc;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 5px;
  transition: background 0.15s;
}
.btn-link:hover { background: #e6f0ff; }

/* ---------- 进度条 ---------- */
.progress-box {
  background: #fafbfc;
  border: 1px solid #e4e7eb;
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 20px;
}
.pb-top {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 10px;
  font-weight: 500;
  color: #405066;
}
.progress-bar {
  height: 10px;
  background: #eef0f3;
  border-radius: 5px;
  overflow: hidden;
}
.pb-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #4f8cff 0%, #3366cc 100%);
  border-radius: 5px;
  transition: width 0.3s ease;
}
.pb-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 12px;
  color: #8b97a4;
  font-family: "SFMono-Regular", Consolas, monospace;
}

/* ---------- 结果提示 ---------- */
.result-box {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 10px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.result-box svg { flex-shrink: 0; margin-top: 2px; }
.result-ok { background: #e4f7ea; border: 1px solid #a9e2bb; color: #197c3d; }
.result-ok svg { color: #27ae60; }
.result-err { background: #ffe6e6; border: 1px solid #f5b4b4; color: #a91b1b; }
.result-err svg { color: #c92e2e; }
.rb-main strong { font-weight: 600; font-size: 14px; }
.rb-main p { font-size: 13px; margin-top: 2px; opacity: 0.9; }
.rb-warn { margin-top: 6px; color: #c48a00 !important; font-size: 12px !important; }

/* ---------- 操作按钮 ---------- */
.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 28px;
  background: linear-gradient(135deg, #4f8cff 0%, #3366cc 100%);
  color: #fff;
  border: none;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 3px 10px rgba(51, 102, 204, 0.28);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #3d7bff 0%, #2654b3 100%);
  transform: translateY(-1px);
  box-shadow: 0 5px 16px rgba(51, 102, 204, 0.36);
}
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-ghost {
  padding: 12px 24px;
  background: #fff;
  color: #5a6773;
  border: 1px solid #d6dde4;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-ghost:hover {
  background: #f7f9fc;
  border-color: #a8c0ff;
  color: #3366cc;
}

/* ---------- 文件预览页 ---------- */
.preview-page {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #f6f8fa;
  z-index: 500;
  overflow-y: auto;
  padding: 24px 0 80px;
}
.preview-topbar { margin-bottom: 20px; }
.preview-head {
  display: flex;
  gap: 32px;
  background: #fff;
  border-radius: 14px;
  border: 1px solid #e4e7eb;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  padding: 32px;
  margin-bottom: 24px;
  align-items: center;
}
.preview-cover {
  width: 160px;
  height: 160px;
  flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, #eef3ff, #d9e6ff);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3366cc;
}
.preview-cover svg { width: 80px; height: 80px; opacity: 0.85; }
.preview-info { flex: 1; min-width: 0; }
.preview-info h1 { font-size: 24px; color: #1a2734; margin-bottom: 10px; word-break: break-word; }
.preview-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 13px;
  color: #6b7785;
  margin-bottom: 12px;
}
.preview-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.tag-chip {
  background: #eef3ff;
  color: #3366cc;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}
.preview-doc {
  background: #fff;
  border: 1px solid #e4e7eb;
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 24px;
}
.preview-doc h3 { font-size: 16px; color: #1a2734; margin-bottom: 12px; font-weight: 600; }
.preview-doc-content {
  font-size: 13px;
  color: #6b7785;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  background: #fafbfc;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #f0f2f5;
  max-height: 400px;
  overflow-y: auto;
  line-height: 1.55;
}
.preview-entries {
  background: #fff;
  border: 1px solid #e4e7eb;
  border-radius: 12px;
  padding: 20px 24px;
}
.preview-entries h3 { font-size: 16px; color: #1a2734; margin-bottom: 12px; font-weight: 600; }
.entry-item {
  padding: 8px 12px;
  border-bottom: 1px solid #f5f7fa;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  align-items: center;
  gap: 12px;
}
.entry-item:last-child { border-bottom: none; }
.entry-name { color: #3b4856; font-family: "SFMono-Regular", Consolas, monospace; word-break: break-all; }
.entry-name.is-dir { color: #3366cc; font-weight: 500; }
.entry-size { color: #8b97a4; font-family: "SFMono-Regular", Consolas, monospace; flex-shrink: 0; }
.entry-empty { color: #8b97a4; font-size: 13px; padding: 20px; text-align: center; }

@media (max-width: 700px) {
  .preview-head { flex-direction: column; padding: 20px; gap: 16px; }
  .preview-cover { width: 110px; height: 110px; }
  .preview-cover svg { width: 56px; height: 56px; }
  .preview-info h1 { font-size: 20px; }
}

/* ---------- 预览按钮（白底蓝字） ---------- */
.btn-preview {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  background: #fff;
  color: #3366cc;
  border: 1.5px solid #4f8cff;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  text-decoration: none;
}
.btn-preview:hover {
  background: #eef4ff;
  border-color: #3366cc;
}

/* ---------- 页脚 ---------- */
.site-footer {
  background: #fff;
  border-top: 1px solid #e4e7eb;
  padding: 24px 0;
  margin-top: auto;
}
.footer-inner { text-align: center; color: #6b7785; font-size: 13px; }
.footer-inner p { margin-bottom: 6px; }
.footer-inner p:last-child { margin-bottom: 0; }
.footer-tip { color: #8b97a4; font-size: 12px; }

/* ---------- 可见性单选 ---------- */
.radio-group {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.radio-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 400;
  color: #3b4856;
  cursor: pointer;
  margin-bottom: 0;
}
.radio-label input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: #3366cc;
  cursor: pointer;
}

/* ---------- 管理员头部右侧按钮组 ---------- */
.admin-head-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ---------- 小号按钮 ---------- */
.btn-small {
  padding: 8px 16px !important;
  font-size: 13px !important;
}

/* ---------- 下载按钮小号 ---------- */
.btn-download.btn-small {
  padding: 8px 14px;
  font-size: 12px;
  gap: 5px;
}

/* ---------- 复制链接按钮 ---------- */
.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid #d6dde4;
  background: #fff;
  color: #3366cc;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn-copy:hover {
  background: #eef3ff;
  border-color: #a8c0ff;
}
.btn-copy.copied {
  background: #e4f7ea;
  border-color: #a9e2bb;
  color: #197c3d;
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .container { padding: 0 16px; }
  .header-inner { height: 64px; }
  .site-title { font-size: 17px; }
  .site-subtitle { display: none; }
  .info-inner { height: auto; padding: 12px 0; justify-content: flex-start; }
  .col-ext, .col-time { display: none; }
  .file-table th, .file-table td { padding: 14px 12px; }
  .col-name { width: 50%; }
  .upload-card { padding: 24px 20px; }
  .tab-btn { padding: 12px 14px; font-size: 13px; }
  .tab-btn span:nth-child(2) { display: none; }
  .pending-badge { display: inline-flex !important; }
}

@media (max-width: 600px) {
  .logo-icon { width: 40px; height: 40px; }
  .file-sub { flex-direction: column; align-items: flex-start; gap: 4px; }
  .file-realname { max-width: 160px; }
  .btn-download span { display: none; }
  .btn-download { padding: 9px 12px; }
  .btn-group-right { flex-direction: column; align-items: flex-end; gap: 6px; }
  .btn-approve, .btn-reject { padding: 8px 12px; font-size: 12px; }
  .drop-zone { padding: 32px 12px; }
  .fi-name { max-width: 200px; }
  .form-actions { flex-direction: column-reverse; }
  .btn-primary, .btn-ghost { justify-content: center; }
}

/* =========================================================
   新增样式：筛选条 / 标签 chips / 说明文档 / 设置面板
   ========================================================= */

/* ---------- 搜索框筛选按钮 ---------- */
.btn-filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: 1px solid #d6dde4;
  border-radius: 8px;
  background: #fff;
  color: #5a6773;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s ease;
  margin-left: 8px;
  flex-shrink: 0;
}
.btn-filter-toggle:hover { background: #eef3ff; border-color: #a8c0ff; color: #3366cc; }
.btn-filter-toggle.active { background: #3366cc; color: #fff; border-color: #3366cc; }

/* ---------- 筛选条 ---------- */
.filter-bar {
  margin-top: 12px;
  padding: 16px 20px;
  background: #fff;
  border: 1px solid #e4e7eb;
  border-radius: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px 20px;
}
.filter-group { display: flex; flex-direction: column; gap: 4px; min-width: 140px; }
.filter-tags-group { min-width: 260px; flex: 1; max-width: 100%; }
.filter-label {
  font-size: 12px;
  color: #6b7785;
  font-weight: 500;
  letter-spacing: 0.3px;
}
.filter-select {
  height: 34px;
  padding: 0 10px;
  border: 1px solid #d6dde4;
  border-radius: 8px;
  background: #fff;
  color: #2c3e50;
  font-size: 13px;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s ease;
}
.filter-select:focus { border-color: #4f8cff; }
.filter-tags-box {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding-top: 2px;
}
.filter-actions { margin-left: auto; align-self: flex-end; }

/* ---------- 标签 chips（筛选 + 上传共用） ---------- */
.tag-chip-btn {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border: 1px solid #d6dde4;
  border-radius: 14px;
  background: #fff;
  color: #5a6773;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1.4;
}
.tag-chip-btn:hover {
  border-color: #a8c0ff;
  color: #3366cc;
  background: #eef3ff;
}
.tag-chip-btn.active {
  background: #3366cc;
  color: #fff;
  border-color: #3366cc;
}
.tag-empty {
  font-size: 12px;
  color: #9aa4ad;
  padding: 4px 0;
}

/* ---------- 上传标签区 ---------- */
.upload-tags-box {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px;
  border: 1px dashed #d6dde4;
  border-radius: 8px;
  background: #fafbfc;
  min-height: 48px;
  align-items: flex-start;
  align-content: flex-start;
}

/* ---------- 文件列表行内标签 ---------- */
.preview-tags-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.tag-chip-sm {
  display: inline-block;
  padding: 2px 8px;
  background: #eef3ff;
  color: #3366cc;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
}

/* ---------- 行内 field 提示 / 可选标记 ---------- */
.field-tip-inline {
  font-size: 12px;
  color: #9aa4ad;
  font-weight: normal;
  margin-left: 6px;
}
.opt-tag {
  font-size: 11px;
  color: #9aa4ad;
  background: #f0f2f5;
  padding: 1px 6px;
  border-radius: 8px;
  font-weight: normal;
  margin-left: 4px;
}

/* ---------- 说明文档选择行 ---------- */
.desc-file-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.desc-file-name {
  font-size: 13px;
  color: #6b7785;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- 设置面板 ---------- */
.settings-box {
  max-width: 560px;
  width: 92%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.settings-tabs {
  display: flex;
  border-bottom: 1px solid #e4e7eb;
  padding: 0 8px;
  background: #fafbfc;
  flex-shrink: 0;
}
.settings-tab {
  padding: 12px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: #6b7785;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s ease;
}
.settings-tab:hover { color: #3366cc; }
.settings-tab.active {
  color: #3366cc;
  border-bottom-color: #3366cc;
}
.settings-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}
.settings-panel .form-row { margin-bottom: 18px; }
.settings-panel .form-row > label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #2c3e50;
}
.color-input {
  width: 60px;
  height: 34px;
  padding: 2px;
  border: 1px solid #d6dde4;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}
.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 8px;
  font-weight: normal !important;
  cursor: pointer;
}
.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.checkbox-label-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: normal;
  cursor: pointer;
  margin-left: 10px;
}
.checkbox-label-inline input[type="checkbox"] {
  width: 15px;
  height: 15px;
  cursor: pointer;
}

/* 个性化：背景图 / 滑块 */
.bg-image-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}
.bg-image-preview {
  width: 96px;
  height: 60px;
  border: 1px dashed #c8d2dd;
  border-radius: 8px;
  background: #f0f4f8 center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.bg-image-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bg-image-empty {
  font-size: 12px;
  color: #9aa4ad;
}
.bg-image-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.bg-image-tip {
  font-size: 12px;
  color: #9aa4ad;
  width: 100%;
  margin-top: 4px;
}
.range-input {
  flex: 1;
  max-width: 200px;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: #e4e7eb;
  border-radius: 4px;
  outline: none;
  cursor: pointer;
}
.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #4f8cff;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}
.range-input::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #4f8cff;
  border: 2px solid #fff;
  cursor: pointer;
}
.admin-email-text {
  padding: 8px 12px;
  background: #f0f4f8;
  border-radius: 8px;
  font-size: 13px;
  color: #3366cc;
  word-break: break-all;
}
.settings-panel .section-desc {
  margin-bottom: 16px;
  font-size: 13px;
  color: #6b7785;
}

/* 响应式：筛选条 */
@media (max-width: 768px) {
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-group { min-width: 0; width: 100%; }
  .filter-actions { margin-left: 0; }
  .search-box { flex-wrap: wrap; }
  .btn-filter-toggle { margin-left: 0; margin-top: 8px; }
}

/* =========================================================
   第 2 期：用户中心 / 搜索历史 / 管理员用户列表
   ========================================================= */

/* ---------- 用户信息卡片 ---------- */
.user-info-card {
  background: #f0f4f8;
  border: 1px solid #d6e0f0;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 18px;
}
.user-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid #e4e7eb;
}
.user-info-row:last-child { border-bottom: none; }
.user-info-label {
  font-size: 12px;
  color: #6b7785;
  font-weight: 500;
}
.user-info-value {
  font-size: 13px;
  color: #2c3e50;
  font-weight: 600;
  word-break: break-all;
  text-align: right;
}

/* ---------- 配额进度条 ---------- */
.quota-bar-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}
.quota-bar {
  flex: 1;
  height: 10px;
  background: #e4e7eb;
  border-radius: 6px;
  overflow: hidden;
}
.quota-fill {
  height: 100%;
  background: linear-gradient(90deg, #4f8cff, #3366cc);
  border-radius: 6px;
  transition: width 0.3s ease;
  width: 0%;
}
.quota-fill.warn { background: linear-gradient(90deg, #f5a623, #e07b00); }
.quota-fill.full { background: linear-gradient(90deg, #e74c3c, #c0392b); }
.quota-text {
  font-size: 12px;
  color: #6b7785;
  font-family: "SFMono-Regular", Consolas, monospace;
  white-space: nowrap;
}
.lock-warn {
  margin-top: 10px;
  padding: 8px 12px;
  background: #fff3e0;
  border: 1px solid #ffcc80;
  border-radius: 8px;
  font-size: 12px;
  color: #c4690c;
}

/* ---------- 注册框 / 危险按钮 ---------- */
.register-box {
  margin-top: 18px;
  padding: 16px;
  background: #f6f8fa;
  border: 1px solid #e4e7eb;
  border-radius: 10px;
}
.register-box .section-title {
  font-size: 14px;
  margin-bottom: 12px;
}
.btn-danger {
  padding: 8px 16px;
  border: 1px solid #e74c3c;
  border-radius: 8px;
  background: #fff;
  color: #e74c3c;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
}
.btn-danger:hover { background: #e74c3c; color: #fff; }

/* ---------- 搜索历史下拉 ---------- */
.history-panel {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 6px;
  width: 320px;
  max-width: calc(100vw - 48px);
  background: #fff;
  border: 1px solid #e4e7eb;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  z-index: 60;
  overflow: hidden;
}
.search-section { position: relative; }
.history-panel .dp-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid #eef0f2;
  background: #fafbfc;
}
.history-panel .dp-title { font-size: 13px; font-weight: 600; color: #2c3e50; }
.history-panel .dp-body { padding: 6px 0; max-height: 300px; overflow-y: auto; }
.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 13px;
  color: #2c3e50;
  transition: background 0.15s ease;
}
.history-item:hover { background: #eef3ff; color: #3366cc; }
.history-item-time { font-size: 11px; color: #9aa4ad; }

/* ---------- 管理员用户列表表格 ---------- */
.user-table .col-quota { min-width: 180px; }
.user-quota-cell { padding: 6px 0; }
.user-quota-cell .quota-bar { height: 8px; }
.user-quota-cell .quota-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #6b7785;
  margin-top: 4px;
  font-family: "SFMono-Regular", Consolas, monospace;
}
.user-locked-tag {
  display: inline-block;
  padding: 1px 6px;
  background: #fff3e0;
  color: #c4690c;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 600;
  margin-left: 4px;
}
.user-admin-tag {
  display: inline-block;
  padding: 1px 6px;
  background: #eef3ff;
  color: #3366cc;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 600;
  margin-left: 4px;
}
.btn-unlock {
  padding: 4px 8px;
  border: 1px solid #d6dde4;
  border-radius: 6px;
  background: #fff;
  color: #c4690c;
  cursor: pointer;
  font-size: 11px;
}
.btn-unlock:hover { background: #fff3e0; border-color: #ffcc80; }

/* 停机通知 */
.notify-status {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 14px;
}
.notify-status.ok { background: #e8f5e9; color: #2e7d32; border: 1px solid #c8e6c9; }
.notify-status.warn { background: #fff8e6; color: #b8860b; border: 1px solid #ffe9a8; }
.notify-status.err { background: #fdecea; color: #c92e2e; border: 1px solid #f5c6cb; }
.notify-form { max-width: 640px; }
.notify-form textarea {
  width: 100%;
  resize: vertical;
  padding: 10px 12px;
  border: 1px solid #d6dde4;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.6;
}

/* 用户 tab 中的 section-title */
#stab-user .section-title {
  font-size: 13px;
  color: #2c3e50;
  margin: 18px 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid #eef0f2;
}
#stab-user .form-actions { margin-top: 8px; }