/* ==========================================================================
   Sophivision Flow 管理后台 —— 深色主题（与客户端「智绘云」UI 统一）
   设计参考：doc/pages/管理端样式.html
   单一公共样式表：所有模板复用同一套 token 与 class，避免冗余覆盖。
   ========================================================================== */

/* —— Design Tokens —— */
:root {
  --bg:        #1a1b1d;
  --panel-top: #2c2d30;
  --panel-bot: #202124;
  --panel-deep:#1a1b1d;
  --border:    #3c4043;
  --border-soft: rgba(255,255,255,0.06);
  --accent:    #00b4d8;
  --accent-2:  #7c3aed;
  --grad:      linear-gradient(135deg, #00b4d8, #7c3aed);
  --fg:        #e8eaed;
  --fg2:       #9aa0a6;
  --fg3:       #5f6368;
  --ok:        #10b981;
  --warn:      #fbbf24;
  --err:       #ef4444;
  --info:      #3b82f6;
  --sh-drop:   rgba(0,0,0,0.4);
  --edge-top:  rgba(255,255,255,0.05);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, "Microsoft YaHei", sans-serif;
  font-size: 13px;
  color: var(--fg);
  background:
    radial-gradient(circle at 0% 0%, rgba(124,58,237,0.05), transparent 40%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: #38d4f3; text-decoration: underline; }
code {
  background: rgba(255,255,255,0.06); padding: 1px 6px; border-radius: 3px;
  font-family: ui-monospace, Menlo, Monaco, monospace; font-size: 12px; color: var(--fg);
}
code.short { display: inline-block; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: middle; }

/* 全局滚动条（Webkit）*/
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #3c4043; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #5f6368; }

/* 文本选择 */
::selection { background: rgba(0,180,216,0.35); color: #fff; }

/* ============ App Layout（顶栏固定 + 侧栏滚动 + 内容滚动） ============
 *
 * 设计目标：
 *   1. 顶栏（.topbar）和侧栏（.sidebar）始终可见，不随内容滚动而消失。
 *   2. 整页只有 .content 一个滚动容器，内容再长也不遮挡顶栏。
 *   3. 顶栏阴影/边框配合 backdrop-filter 在 scroll 时有轻微悬浮感。
 *
 * 实现：
 *   - .app 是 100vh + flex；.sidebar position: sticky top:0 占左侧固定高度。
 *   - .main 用 flex:1, min-width:0, overflow:hidden 把滚动让给 .content。
 *   - .topbar position: sticky 但因为 .main 已是 flex 列，效果等价 fixed。
 */
.app { display: flex; min-height: 100vh; }

.sidebar {
  position: sticky;
  top: 0;
  align-self: flex-start;
  width: 232px;
  height: 100vh;
  background: var(--panel-bot);
  border-right: 1px solid var(--border);
  color: var(--fg2);
  overflow-y: auto;
  flex-shrink: 0;
  scrollbar-width: thin;
  scrollbar-color: #3c4043 transparent;
}
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-thumb { background: #3c4043; border-radius: 3px; }

/* 品牌区域 —— 与客户端一致：青紫渐变方块 logo + 渐变文字「智绘云」 */
.sidebar .brand {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  cursor: default;
}
.sidebar .brand-logo {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(0,180,216,.35),
              0 1px 0 rgba(255,255,255,.30) inset;
  flex-shrink: 0;
}
.sidebar .brand-logo svg { width: 22px; height: 22px; }
.sidebar .brand-text {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1.5px;
  background: linear-gradient(135deg, #e8eaed 30%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

/* ====== 新版分组菜单 ======
 *  <div class="nav-group is-open" data-key="ops">
 *    <button class="nav-group-head"><svg.icon/> 标题 <svg.icon-caret/></button>
 *    <div class="nav-items">
 *      <a class="nav-item"><svg.icon/> <span>子项</span></a>
 *    </div>
 *  </div>
 */
.menu { padding: 10px 8px 24px; display: block; }
.nav-group {
  display: block;
  margin: 2px 0;
}
.nav-group-head {
  width: 100%;
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: transparent; border: none;
  color: var(--fg2);
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  text-align: left;
  transition: background .15s, color .15s;
  font-family: inherit;
  appearance: none;
  -webkit-appearance: none;
}
.nav-group-head:hover { background: rgba(255,255,255,.04); color: #fff; }
.nav-group-head .nav-group-title { flex: 1; min-width: 0; }
.nav-group-head .icon-caret {
  width: 14px; height: 14px;
  color: var(--fg3);
  transition: transform .2s ease;
}
.nav-group.is-open .nav-group-head .icon-caret { transform: rotate(180deg); }
.nav-group.active-group .nav-group-head { color: #fff; }
.nav-group.active-group .nav-group-head .nav-group-title { font-weight: 700; }

.nav-items {
  display: flex;
  flex-direction: column;
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
  padding-left: 22px;
}
.nav-group.is-open > .nav-items { max-height: 800px; }

.sidebar .nav-item,
.nav-item {
  display: flex !important;
  align-items: center;
  gap: 9px;
  width: auto;
  padding: 8px 10px 8px 12px;
  margin: 1px 0;
  color: var(--fg2);
  font-size: 13px;
  line-height: 1.4;
  border-radius: 6px;
  border-left: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  transition: background .15s, color .15s, border-color .15s;
}
.nav-item:hover { background: rgba(255,255,255,.05); color: #fff; text-decoration: none; }
.nav-item.active {
  background: rgba(0,180,216,0.10);
  color: #fff;
  border-left-color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(0,180,216,0.15);
}
.nav-item.active .icon { color: var(--accent); }
.nav-item .icon { width: 15px; height: 15px; color: var(--fg3); flex-shrink: 0; }
.nav-item span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }

/* ====== 旧版菜单（兼容兜底） ====== */
.sidebar .menu-group {
  padding: 8px 20px 6px;
  font-size: 11px;
  color: var(--fg3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.sidebar .menu-item {
  display: block;
  padding: 8px 20px;
  color: var(--fg2);
  font-size: 13.5px;
  border-left: 3px solid transparent;
}
.sidebar .menu-item:hover { background: rgba(255,255,255,.04); color: #fff; text-decoration: none; }
.sidebar .menu-item.active { background: rgba(0,180,216,0.10); color: #fff; border-left-color: var(--accent); }

/* ====== 主区域 ====== */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  background: rgba(44,45,48,0.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar .breadcrumb {
  display: flex; align-items: center; gap: 6px;
  color: var(--fg3); font-size: 12px;
}
.breadcrumb .breadcrumb-link {
  color: var(--fg2); text-decoration: none; padding: 2px 4px; border-radius: 3px;
}
.breadcrumb .breadcrumb-link:hover { color: var(--accent); background: rgba(0,180,216,0.08); text-decoration: none; }
.breadcrumb .breadcrumb-current { color: var(--fg); font-weight: 600; }
.breadcrumb .breadcrumb-sep { color: var(--fg3); user-select: none; }
.topbar .userbox { font-size: 12px; color: var(--fg2); display: flex; align-items: center; gap: 12px; }
.topbar .admin-name { display: inline-flex; align-items: center; gap: 6px; color: var(--fg); }
.topbar .admin-name em { color: var(--fg3); font-style: normal; }
.topbar .btn-ghost-sm { padding: 4px 10px; font-size: 12px; height: 30px; }

.content { flex: 1; padding: 24px; }
.footer {
  padding: 12px 24px; color: var(--fg3); font-size: 12px; text-align: center;
  border-top: 1px solid var(--border); background: var(--panel-bot);
}

.page-title {
  margin: 0 0 16px; font-size: 18px; font-weight: 700; color: var(--fg);
  display: flex; align-items: center; gap: 8px;
}

/* ============ Cards / Panels ============ */
.card {
  background: linear-gradient(180deg, var(--panel-top), var(--panel-bot));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 16px;
  box-shadow: 0 4px 12px var(--sh-drop), inset 0 1px 0 var(--edge-top);
}
.card h3 { margin: 0 0 12px; font-size: 14px; font-weight: 700; color: var(--fg); }
.card h4 { margin: 16px 0 8px; font-size: 13px; font-weight: 600; color: var(--fg2); }

.card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .card-grid { grid-template-columns: 1fr; } }

/* ============ Stat Cards (Dashboard) ============ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.stat-card {
  background: linear-gradient(180deg, var(--panel-top), var(--panel-bot));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  box-shadow: 0 4px 12px var(--sh-drop), inset 0 1px 0 var(--edge-top);
}
.stat-label {
  color: var(--fg3); font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.4px; display: block; margin-bottom: 8px;
}
.stat-value {
  margin-top: 0;
  font-size: 24px; font-weight: 700; color: #fff;
  font-variant-numeric: tabular-nums;
}
.stat-value.accent  { color: var(--accent); }
.stat-value.success { color: var(--ok); }
.stat-value.money   { color: var(--err); }

.quick-nav { display: flex; flex-wrap: wrap; gap: 10px 20px; }
.quick-nav a { font-size: 13px; }

/* ============ Tables ============ */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  color: var(--fg);
}
.data-table th, .data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  text-align: left;
  vertical-align: middle;
}
.data-table th {
  background: rgba(0,0,0,0.15);
  color: var(--fg3);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-bottom: 1px solid var(--border);
}
.data-table tr:hover td { background: rgba(255,255,255,0.025); }
.data-table td.empty { text-align: center; color: var(--fg3); padding: 36px 0; }
.data-table td.money, .stat-value.money { font-weight: 700; }
.data-table td.pos { color: var(--ok); }
.data-table td.neg { color: var(--err); }
.data-table a { color: var(--accent); }

.info-table { width: 100%; border-collapse: collapse; font-size: 13px; color: var(--fg); }
.info-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-soft);
}
.info-table td:first-child { color: var(--fg3); width: 140px; }

/* ============ Forms / Toolbar ============ */
.toolbar {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
  padding: 14px 16px;
  background: linear-gradient(180deg, var(--panel-top), var(--panel-bot));
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 4px 12px var(--sh-drop), inset 0 1px 0 var(--edge-top);
}
.toolbar input, .toolbar select {
  height: 34px;
  padding: 0 12px;
  background: var(--panel-deep);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  color: var(--fg);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.toolbar input::placeholder { color: var(--fg3); }
.toolbar input:focus, .toolbar select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0,180,216,0.18);
}
.toolbar-hint { margin-left: auto; color: var(--fg3); font-size: 12px; }

.form-inline {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}
.form-inline input, .form-inline select {
  height: 34px; padding: 0 12px;
  background: var(--panel-deep); color: var(--fg);
  border: 1px solid var(--border); border-radius: 8px; font-size: 13px;
  outline: none;
}
.form-inline input:focus, .form-inline select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 2px rgba(0,180,216,0.18);
}

.form-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  align-items: end;
}
.form-grid label {
  display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--fg3);
}
.form-grid input, .form-grid select {
  height: 34px; padding: 0 12px;
  background: var(--panel-deep); color: var(--fg);
  border: 1px solid var(--border); border-radius: 8px; font-size: 13px;
  outline: none;
}
.form-grid input:focus, .form-grid select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 2px rgba(0,180,216,0.18);
}
.form-grid button { grid-column: 1 / -1; justify-self: start; }

/* 通用文本输入控件兜底（覆盖原生白底）—— 限定在 .content 内，避免冲击其他作用域 */
.content input[type="text"],
.content input[type="email"],
.content input[type="password"],
.content input[type="search"],
.content input[type="number"],
.content input[type="tel"],
.content input[type="url"],
.content input[type="date"],
.content input[type="datetime-local"],
.content textarea,
.content select {
  background: var(--panel-deep);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: none;
}
.content textarea { padding: 8px 10px; }
.content input::placeholder, .content textarea::placeholder { color: var(--fg3); }
.content input:focus, .content textarea:focus, .content select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0,180,216,0.18);
}

/* ===== Chrome / Edge / Safari 自动填充浅色背景兜底 ====================
 * 浏览器 autofill 会强制把 input 背景改成淡黄/淡紫，必须用 -webkit-text-fill-color
 * 和超长 inset box-shadow 反向覆盖才能保持深色统一。
 */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-text-fill-color: var(--fg) !important;
  -webkit-box-shadow: 0 0 0 1000px var(--panel-deep) inset !important;
  box-shadow: 0 0 0 1000px var(--panel-deep) inset !important;
  caret-color: var(--fg);
  transition: background-color 99999s ease-in-out 0s;
  border-color: var(--border) !important;
}
input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px var(--panel-deep) inset, 0 0 0 2px rgba(0,180,216,0.18) !important;
  box-shadow: 0 0 0 1000px var(--panel-deep) inset, 0 0 0 2px rgba(0,180,216,0.18) !important;
  border-color: var(--accent) !important;
}

/* ===== <select> 全局深色箭头 + option 深色 =====
 * 浏览器原生 ▾ 在深色底上颜色不协调；统一替换为 SVG 自定义箭头。
 */
.content select,
.modal-form select,
.form-grid select,
.form-inline select,
.toolbar select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path fill='%239aa0a6' d='M6 8.5L2 4.5h8z'/></svg>");
  padding-right: 30px;
}
.content select option,
.modal-form select option,
.form-grid select option,
.form-inline select option,
.toolbar select option {
  background: var(--panel-bot);
  color: var(--fg);
}

/* ============ 必填字段统一标记 ============
 * 由各页面 JS（amApplyRequiredMarks / skApplyRequiredMarks 等）在 modal 打开时
 * 给含 [required] 控件的 <label> 注入：
 *   <label><span>原中文文本</span><span class="am-req-star">*</span><input required></label>
 * 红色 * 与中文文本同行；不打扰下方 input 排版。
 */
.am-req-star{ color:#fca5a5; font-weight:700; margin-left:1px; }
/* :invalid 焦点态（仅用户输入过的非空字段）—— 浏览器原生约束失败时以红框 + 微光提示。
 * :placeholder-shown 排除空白字段，避免一进表单到处飘红。 */
.am-form input:invalid:not(:placeholder-shown),
.sk-form input:invalid:not(:placeholder-shown),
.am-form select:invalid,
.sk-form select:invalid,
.am-form textarea:invalid:not(:placeholder-shown),
.sk-form textarea:invalid:not(:placeholder-shown){
  border-color:rgba(239,68,68,0.55) !important;
  box-shadow:0 0 0 2px rgba(239,68,68,0.15) !important;
}

/* ============ Buttons / Tags ============
 * 3D 风格按钮，参考 doc/pages/管理端样式.html .btn-3d
 * 三档：.btn-primary（青紫渐变）/ .btn-ghost（深色立体）/ .btn-sm（紧凑次按钮）
 */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 34px; padding: 0 16px;
  background: var(--grad); color: #fff;
  border: none; border-radius: 8px;
  font-size: 12px; font-weight: 600; line-height: 1; cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,180,216,0.30), inset 0 1px 0 rgba(255,255,255,0.20);
  transition: transform .15s, box-shadow .15s, opacity .15s;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(0,180,216,0.40), inset 0 1px 0 rgba(255,255,255,0.25); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-primary .btn-icon { font-size: 14px; line-height: 1; font-weight: 700; }

.btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 34px; padding: 0 14px;
  color: #fff;
  background: linear-gradient(180deg, #44474d 0%, #2c2d30 100%);
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 12px; font-weight: 600; line-height: 1; cursor: pointer;
  box-shadow: 0 2px 4px var(--sh-drop), inset 0 1px 0 rgba(255,255,255,0.08);
  transition: transform .15s, border-color .15s;
}
.btn-ghost:hover { transform: translateY(-1px); border-color: var(--fg3); }
.btn-ghost:active { transform: translateY(0); }

.btn-sm {
  display: inline-flex; align-items: center; justify-content: center;
  height: 28px; padding: 0 12px;
  color: var(--fg);
  background: linear-gradient(180deg, #3b3d42 0%, #26272a 100%);
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 12px; font-weight: 500; cursor: pointer;
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
  transition: border-color .15s, color .15s;
}
.btn-sm:hover { border-color: var(--fg3); color: #fff; text-decoration: none; }
.btn-sm + .btn-sm, .btn-sm + form, form + .btn-sm { margin-left: 4px; }

/* 列表页操作列：统一行内布局 */
.action-cell { white-space: nowrap; }
.action-cell > * { vertical-align: middle; }
.action-cell form { display: inline; }

/* —— Tags —— 半透明深色徽标 */
.tag {
  display: inline-block;
  padding: 2px 8px; border-radius: 6px;
  font-size: 11px; font-weight: 600;
  background: rgba(255,255,255,0.06);
  color: var(--fg2);
  border: 1px solid var(--border-soft);
  white-space: nowrap;
}
.tag-blue   { background: rgba(0,180,216,0.10);  color: var(--accent); border-color: rgba(0,180,216,0.25); }
.tag-green  { background: rgba(16,185,129,0.10); color: var(--ok);     border-color: rgba(16,185,129,0.25); }
.tag-red    { background: rgba(239,68,68,0.10);  color: var(--err);    border-color: rgba(239,68,68,0.25); }
.tag-gray   { background: rgba(255,255,255,0.05);color: var(--fg2);    border-color: var(--border-soft); }
.tag-orange { background: rgba(251,191,36,0.10); color: var(--warn);   border-color: rgba(251,191,36,0.25); }
.tag-purple { background: rgba(124,58,237,0.12); color: #a78bfa;       border-color: rgba(124,58,237,0.30); }
.tag-pending   { background: rgba(251,191,36,0.10); color: var(--warn); border-color: rgba(251,191,36,0.25); }
.tag-running   { background: rgba(0,180,216,0.10);  color: var(--accent); border-color: rgba(0,180,216,0.25); }
.tag-success, .tag-paid     { background: rgba(16,185,129,0.10); color: var(--ok);  border-color: rgba(16,185,129,0.25); }
.tag-failed, .tag-cancelled { background: rgba(239,68,68,0.10);  color: var(--err); border-color: rgba(239,68,68,0.25); }

/* ============ Login Page ============ */
.login-body {
  background:
    radial-gradient(circle at 20% 0%, rgba(124,58,237,0.18), transparent 45%),
    radial-gradient(circle at 80% 100%, rgba(0,180,216,0.15), transparent 45%),
    var(--bg);
  color: var(--fg);
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
}
.login-card {
  background: linear-gradient(180deg, var(--panel-top), var(--panel-bot));
  border: 1px solid var(--border);
  padding: 40px 36px;
  border-radius: 16px;
  width: 380px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), inset 0 1px 0 var(--edge-top);
}
.login-title {
  margin: 0 0 4px;
  font-size: 22px;
  color: var(--fg);
  display: flex; align-items: center; gap: 8px;
}
.login-sub { margin: 0 0 24px; color: var(--fg3); font-size: 13px; }
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-form label {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 12px; color: var(--fg2);
}
.login-form input {
  padding: 10px 12px;
  background: var(--panel-deep);
  color: var(--fg);
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 14px;
  outline: none;
}
.login-form input::placeholder { color: var(--fg3); }
.login-form input:focus { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(0,180,216,0.18); }
.login-form button { margin-top: 8px; height: 40px; padding: 0; font-size: 13px; }
.login-hint { margin-top: 24px; color: var(--fg3); font-size: 12px; text-align: center; }
.login-hint code { background: rgba(255,255,255,0.06); color: var(--fg); }

.alert { padding: 10px 12px; border-radius: 8px; font-size: 13px; margin-bottom: 12px; }
.alert-error { background: rgba(239,68,68,0.10); color: var(--err); border: 1px solid rgba(239,68,68,0.25); }

.pagination { margin-top: 12px; color: var(--fg3); font-size: 12px; text-align: center; }

/* ============ Flash / Alert Banner ============ */
.flash-banner {
  padding: 10px 14px; margin-bottom: 14px; border-radius: 8px;
  font-size: 13px; border: 1px solid var(--border-soft);
}
.flash-banner.ok   { background: rgba(16,185,129,0.10); color: var(--ok);  border-color: rgba(16,185,129,0.25); }
.flash-banner.err  { background: rgba(239,68,68,0.10);  color: var(--err); border-color: rgba(239,68,68,0.25); }

/* ============ Toast 通知（右上角、不打断焦点） ============ */
#admin-toast-container {
  position: fixed; top: 18px; right: 18px; z-index: 99999;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.admin-toast {
  min-width: 240px; max-width: 380px;
  padding: 11px 16px; border-radius: 8px;
  font-size: 13px; line-height: 1.5; font-weight: 500;
  background: var(--panel-top); color: var(--fg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--fg3);
  box-shadow: 0 10px 24px -4px rgba(0,0,0,.45), 0 4px 8px -2px rgba(0,0,0,.30);
  opacity: 0; transform: translateX(40px);
  transition: opacity .22s ease, transform .22s ease;
  pointer-events: auto;
  word-break: break-word;
}
.admin-toast.show { opacity: 1; transform: translateX(0); }
.admin-toast-ok   { border-left-color: var(--ok);     background: rgba(16,185,129,0.08);  color: #6ee7b7; }
.admin-toast-err  { border-left-color: var(--err);    background: rgba(239,68,68,0.08);   color: #fca5a5; }
.admin-toast-info { border-left-color: var(--accent); background: rgba(0,180,216,0.08);   color: #7dd3fc; }
.admin-toast-warn { border-left-color: var(--warn);   background: rgba(251,191,36,0.08);  color: #fcd34d; }

/* ============ Danger Button ============ */
.btn-danger {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 28px; padding: 0 12px;
  background: rgba(239,68,68,0.12); color: var(--err);
  border: 1px solid rgba(239,68,68,0.30); border-radius: 6px;
  font-size: 12px; font-weight: 600; cursor: pointer;
  transition: background .15s, border-color .15s;
}
.btn-danger:hover { background: rgba(239,68,68,0.20); border-color: rgba(239,68,68,0.50); }
.btn-link-danger {
  background: none; border: none; color: var(--err); cursor: pointer; font-size: 12px; padding: 0;
}
.btn-link-danger:hover { text-decoration: underline; color: #fca5a5; }

/* ============ Modal ============ */
.modal-mask {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: center; justify-content: center;
  z-index: 1000;
}
.modal-mask.show { display: flex; }
.modal-card {
  background: var(--panel-top);
  border: 1px solid var(--border);
  width: 480px;
  max-width: 92vw;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), inset 0 1px 0 var(--edge-top);
  padding: 22px 26px;
  max-height: 90vh;
  overflow-y: auto;
  color: var(--fg);
  animation: modalIn .25s ease-out;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.modal-title {
  margin: 0 0 16px;
  font-size: 16px; font-weight: 700; color: var(--fg);
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.modal-close {
  background: none; border: none; font-size: 20px; color: var(--fg3); cursor: pointer; line-height: 1;
}
.modal-close:hover { color: var(--fg); }
.modal-form { display: flex; flex-direction: column; gap: 12px; }
.modal-form label {
  display: flex; flex-direction: column; gap: 4px;
  font-size: 12px; color: var(--fg2);
}
.modal-form input, .modal-form select, .modal-form textarea {
  padding: 8px 10px;
  background: var(--panel-deep); color: var(--fg);
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 13px; font-family: inherit;
  outline: none;
}
.modal-form input::placeholder, .modal-form textarea::placeholder { color: var(--fg3); }
.modal-form input:focus, .modal-form select:focus, .modal-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0,180,216,0.18);
}
.modal-form input.input-readonly,
.modal-form input[readonly] {
  background: rgba(255,255,255,0.04); color: var(--fg3); cursor: not-allowed;
}
.modal-actions {
  display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px;
  padding-top: 14px; border-top: 1px solid var(--border);
}

/* ============ Pagination ============ */
.pager {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  background: rgba(0,0,0,0.15);
  border-radius: 0 0 14px 14px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--fg2);
}
.pager-summary { color: var(--fg3); font-size: 12px; }
.pager-summary strong { color: var(--fg); font-weight: 600; }
.pager-controls { display: flex; align-items: center; gap: 6px; }
.pager-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 30px; padding: 0 10px;
  background: linear-gradient(180deg, #3b3d42 0%, #26272a 100%);
  color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 12px; cursor: pointer; text-decoration: none;
  transition: border-color .15s, color .15s;
}
.pager-btn:hover { border-color: var(--fg3); color: #fff; text-decoration: none; }
.pager-btn.active {
  background: var(--grad); color: #fff; border-color: transparent;
  box-shadow: 0 2px 8px rgba(0,180,216,0.30), inset 0 1px 0 rgba(255,255,255,0.18);
}
.pager-btn.disabled, .pager-btn[aria-disabled="true"] {
  color: var(--fg3); cursor: not-allowed; pointer-events: none; opacity: 0.6;
}
.pager-size {
  height: 30px; padding: 0 8px;
  background: var(--panel-deep); color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 12px;
}
.pager-jump { display: inline-flex; align-items: center; gap: 4px; }
.pager-jump input {
  width: 50px; height: 30px; padding: 0 6px; text-align: center;
  background: var(--panel-deep); color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px; font-size: 12px;
  outline: none;
}

/* 列表卡片：让 .pager 紧贴底部 */
.card.list-card { padding: 0; overflow: hidden; }
.card.list-card .data-table { border-radius: 0; }
.card.list-card .data-table th:first-child,
.card.list-card .data-table td:first-child { padding-left: 18px; }
.card.list-card .data-table th:last-child,
.card.list-card .data-table td:last-child { padding-right: 18px; }

/* ============ Checkbox 列 ============ */
.col-check { width: 36px; text-align: center; }
.col-check input[type="checkbox"] {
  width: 14px; height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
  vertical-align: middle;
  margin: 0;
}

/* 选中行高亮 */
.data-table tr.row-selected td { background: rgba(0,180,216,0.08); }
.data-table tr.row-selected:hover td { background: rgba(0,180,216,0.12); }

/* ============ 顶部工具栏选中提示 ============ */
.toolbar .selection-info {
  display: none;
  margin-right: 8px;
  padding: 4px 10px;
  background: rgba(0,180,216,0.10);
  color: var(--accent);
  border: 1px solid rgba(0,180,216,0.25);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
}
.toolbar.has-selection .selection-info { display: inline-flex; align-items: center; gap: 6px; }
.toolbar .btn-bulk-delete {
  background: rgba(239,68,68,0.10); color: var(--err);
  border: 1px solid rgba(239,68,68,0.25);
}
.toolbar .btn-bulk-delete:hover:not(:disabled) { background: rgba(239,68,68,0.18); border-color: rgba(239,68,68,0.45); }
.toolbar .btn-bulk-delete:disabled {
  color: var(--fg3); border-color: var(--border-soft); cursor: not-allowed;
  background: rgba(255,255,255,0.02);
}

/* ============ Status Tabs（多页通用：用户列表 / 审核 / 任务等）============
 * 部分模板用了内嵌 <style> 写死浅色，这里用 .content 前缀提升优先级，避免冗余覆盖。
 */
.content .status-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--border) !important;
  margin: 0 0 16px 0;
}
.content .status-tab {
  padding: 10px 18px;
  color: var(--fg2) !important;
  text-decoration: none;
  font-size: 13px;
  border-bottom: 2px solid transparent !important;
  margin-bottom: -1px;
  transition: color .15s, border-color .15s;
  background: transparent !important;
}
.content .status-tab:hover { color: var(--fg) !important; }
.content .status-tab.active {
  color: var(--accent) !important;
  border-bottom-color: var(--accent) !important;
  font-weight: 700;
}
.content .status-tab .status-count {
  display: inline-block; margin-left: 6px;
  padding: 1px 8px; border-radius: 10px;
  background: rgba(255,255,255,0.06) !important;
  color: var(--fg2) !important;
  font-size: 11px; font-weight: 600;
}
.content .status-tab.active .status-count {
  background: rgba(0,180,216,0.15) !important;
  color: var(--accent) !important;
}
.content .status-tab-pending { margin-left: auto; }
.content .status-tab-pending .status-count {
  background: rgba(251,191,36,0.12) !important;
  color: var(--warn) !important;
}
.content .status-tab-pending.active .status-count {
  background: rgba(251,191,36,0.22) !important;
  color: #fcd34d !important;
}

/* ============ 内嵌兜底：通用文本/分隔元素 ============ */
.content hr { border: 0; border-top: 1px solid var(--border); margin: 16px 0; }
.content small { color: var(--fg3); }
.content label { color: var(--fg2); }