/* =========================================================================
   veltri Merchant Portal — app.css
   设计语言（同 veltri.cc 官网）：暖白浅色底 + 赭橙主色 + 近黑文字，
   深色面板（左侧导航栏 / 登录品牌栏）压在浅底上形成对比。
   布局：固定左侧深色侧边栏 + 右侧内容区（区别于 corallink 的顶部横向导航）。
   后端契约不变：同样的 /v1 接口、同样的 localStorage 键、同样的 DOM id。
   ========================================================================= */

:root {
  /* 表面 */
  --bg:            #F4F2EF;
  --bg-2:          #EFECE6;
  --surface:       #FFFFFF;
  --surface-2:     #FBFAF7;
  --border:        #E5E1D9;
  --border-strong: #D4CFC5;

  /* 文字 */
  --text:          #1A1817;
  --text-2:        #45413B;
  --muted:         #77726A;
  --dim:           #9C978E;

  /* 品牌 */
  --primary:       #C05F26;
  --primary-2:     #DD7A38;
  --primary-600:   #A9521F;
  --primary-700:   #9C4A17;
  --primary-50:    #FAF3EA;
  --primary-100:   #F2E4D2;
  --primary-grad:  linear-gradient(135deg, #DD7A38 0%, #C05F26 55%, #9C4A17 100%);
  --accent:        #E2A020;
  --accent-2:      #F0C05A;
  --accent-grad:   linear-gradient(135deg, #F0C05A 0%, #E2A020 100%);

  /* 深色面板 */
  --dark:          #1B1A18;
  --dark-2:        #242220;
  --dark-line:     rgba(255,255,255,.10);
  --dark-ink:      #EDEAE4;
  --dark-muted:    #9E9990;

  --success:       #1F8A5B;
  --success-50:    #EAF5EF;
  --danger:        #C43D2F;
  --danger-50:     #FBEDEA;
  --warning:       #B7791F;
  --info:          #2F6F9F;

  --radius-lg:     20px;
  --radius:        16px;
  --radius-sm:     12px;
  --radius-xs:     8px;

  --shadow-sm:     0 1px 2px rgba(26,24,23,.04), 0 8px 24px -18px rgba(26,24,23,.24);
  --shadow:        0 1px 2px rgba(26,24,23,.05), 0 12px 30px -16px rgba(26,24,23,.28);
  --shadow-lg:     0 24px 60px -34px rgba(60,44,30,.34);

  --side-w:        240px;
  --ease:          cubic-bezier(.2,.7,.3,1);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  background-color: var(--bg);
  background-image: radial-gradient(rgba(26,24,23,.045) 1px, transparent 1px);
  background-size: 28px 28px;
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
::selection { background: rgba(192,95,38,.2); color: var(--text); }

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-600); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #D4CFC5; border-radius: 8px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: #BFB9AE; background-clip: content-box; }

/* =========================================================================
   LAYOUT — 左侧固定侧边栏 (#menu) + 右侧内容 (<main>)
   ========================================================================= */
body > .x-layout {
  display: block;
  min-height: 100vh;
  padding-left: var(--side-w);
}

/* ---- 侧边栏 ---- */
#menu {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--side-w) !important;
  background: var(--dark) !important;
  color: var(--dark-ink);
  display: flex;
  flex-direction: column;
  padding: 0;
  z-index: 1000;
  border-right: 1px solid rgba(255,255,255,.06);
}
/* 侧栏右缘一条极细的暖色光 */
#menu::after {
  content: "";
  position: absolute;
  top: 0; right: -1px; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(221,122,56,.55), rgba(226,160,32,.15) 40%, transparent 80%);
  pointer-events: none;
}

#menu .x-navbar-logo,
.x-navbar-logo {
  height: auto;
  padding: 22px 20px 18px !important;
  margin: 0;
  width: auto !important;
  text-align: left;
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  border-bottom: 1px solid var(--dark-line);
}
#menu .x-navbar-logo img { width: 156px !important; height: auto; display: block; }
#menu .x-navbar-logo .line { display: none; }

#menu #menu_list {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;
}
#menu #menu_list::-webkit-scrollbar { width: 6px; }
#menu #menu_list::-webkit-scrollbar-thumb { background: rgba(255,255,255,.14); border: none; }

/* app.js 填充的 <ul> */
#menu_ui_box {
  display: flex !important;
  flex-direction: column;
  width: 100%;
  height: auto !important;
  min-height: 100%;
  margin: 0;
  padding: 8px 12px 12px;
  list-style: none;
  background: none !important;
  border: none !important;
}
#menu_ui_box .uinfo,
#menu_ui_box #menu_first { display: none !important; }
#menu_ui_box.layui-nav-tree .layui-nav-bar { display: none; }
#menu_ui_box li { line-height: normal; }

/* 分组小标题 */
.snav-group {
  padding: 12px 12px 4px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dark-muted);
  opacity: .75;
}

/* ---- 一级菜单 ---- */
.snav-item { position: relative; display: block; margin: 1px 0; }
.snav-item > a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  height: 36px;
  padding: 0 12px 0 14px;
  border-radius: var(--radius-sm);
  color: var(--dark-muted) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  white-space: nowrap;
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease);
}
.snav-item > a::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: .35;
  flex: 0 0 auto;
  transition: opacity .18s, background .18s, box-shadow .18s;
}
.snav-item > a:hover { background: rgba(255,255,255,.06); color: var(--dark-ink) !important; }
.snav-item.snav-active > a {
  background: rgba(221,122,56,.16);
  color: #FFFFFF !important;
}
.snav-item.snav-active > a::before {
  background: var(--accent);
  opacity: 1;
  box-shadow: 0 0 0 4px rgba(226,160,32,.18);
}
/* 带子菜单的父级：作为分组标签，不高亮为链接 */
.snav-item.has-child > a { cursor: default; }
.snav-item.has-child.snav-active > a { background: transparent; color: var(--dark-ink) !important; }
.snav-item.has-child.snav-active > a::before { background: var(--accent); opacity: .9; box-shadow: none; }

/* ---- 二级菜单：始终展开，缩进显示 ---- */
.snav-sub {
  list-style: none;
  margin: 0 0 4px;
  padding: 0 0 0 20px;
  position: relative;
}
.snav-sub::before {
  content: "";
  position: absolute;
  left: 16px; top: 4px; bottom: 6px;
  width: 1px;
  background: var(--dark-line);
}
.snav-sub li { display: block; }
.snav-sub a {
  display: flex;
  align-items: center;
  height: 31px;
  padding: 0 12px;
  border-radius: 9px;
  color: var(--dark-muted) !important;
  font-size: 13.5px !important;
  font-weight: 500 !important;
  white-space: nowrap;
  transition: background .18s var(--ease), color .18s var(--ease);
}
.snav-sub a:hover { background: rgba(255,255,255,.06); color: var(--dark-ink) !important; }
.snav-sub li.snav-active > a {
  background: rgba(221,122,56,.16);
  color: #FFFFFF !important;
}

/* ---- 底部用户区 ---- */
.snav-spacer { flex: 1 1 auto; min-height: 14px; }
.snav-user {
  display: block !important;
  margin-top: 6px;
  padding: 12px 12px 2px;
  border-top: 1px solid var(--dark-line);
}
.snav-user .snav-username {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 600;
  color: var(--dark-ink);
  font-size: 13.5px;
  margin-bottom: 10px;
}
.snav-user .snav-username > span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.snav-user .snav-avatar {
  width: 32px; height: 32px;
  border-radius: 10px;
  background: var(--primary-grad);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex: 0 0 auto;
  box-shadow: 0 6px 16px -6px rgba(221,122,56,.6);
}
.snav-user .snav-links { display: flex; gap: 6px; }
.snav-user .snav-link {
  flex: 1 1 0;
  text-align: center;
  color: var(--dark-muted) !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  padding: 7px 8px;
  border-radius: 10px;
  border: 1px solid var(--dark-line);
  cursor: pointer;
  white-space: nowrap;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s;
}
.snav-user .snav-link:hover { color: var(--dark-ink) !important; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.18); }
.snav-user .snav-link.snav-link-danger:hover { color: #FFB199 !important; background: rgba(196,61,47,.18); border-color: rgba(196,61,47,.35); }

/* 旧版侧栏退出块（若某页仍输出） */
.login-out { display: none !important; }

/* =========================================================================
   PAGE CONTENT
   ========================================================================= */
.x-layout-content { flex: 1; width: 100%; overflow-x: hidden; min-height: 100vh; }

.x-page {
  padding: 30px 36px 48px;
  background: transparent !important;
  max-width: 1320px;
  margin: 0 auto;
}

/* 页头（原 .welcome-main / .hello-txt / .tab-txt） */
.welcome-main, .mb.welcome-main { margin: 0 0 24px !important; }
.hello-txt {
  font-size: 0 !important;
  padding-top: 0 !important;
  position: static !important;
  display: flex !important;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.hello-txt > img { display: none !important; }
.hello-txt::before {
  content: "VELTRI · MERCHANT PORTAL";
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  color: var(--muted);
}
.hello-txt .tab-txt {
  position: static !important;
  display: inline-block !important;
  width: auto !important;
  top: auto !important;
  margin: 0 !important;
  font-size: 24px !important;
  font-weight: 650 !important;
  letter-spacing: -.022em;
  line-height: 1.2;
  color: var(--text) !important;
}

/* 列表/表单页里内联的“白盒 + 硬阴影”容器，统一为卡片 */
[style*="3px 3px 12px"] {
  box-shadow: var(--shadow-sm) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  background: var(--surface) !important;
  padding: 24px !important;
}

.mb { margin-bottom: 20px; margin-top: 0; }

.x-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.x-title { font-size: 17px; font-weight: 650; margin-bottom: 16px; color: var(--text); letter-spacing: -.01em; }
.x-divider { width: 100%; height: 1px; background: var(--border); margin: 16px 0; }
.x-divider-dashed { width: 100%; height: 1px; margin: 16px 0; border-bottom: 1px dashed var(--border-strong); }

/* 搜索条：输入项之间留出呼吸感 */
.demoTable .layui-input-inline { margin-bottom: 8px; }

/* =========================================================================
   BUTTONS (layui) — 方圆角，非胶囊
   ========================================================================= */
.layui-btn {
  height: 38px;
  line-height: 38px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #fff;
  font-size: 14px;
  font-weight: 550;
  border: 1px solid transparent;
  transition: background .2s var(--ease), box-shadow .2s var(--ease), transform .08s;
}
.layui-btn:hover { background: var(--primary-600); color: #fff; box-shadow: 0 10px 22px -12px rgba(192,95,38,.7); }
.layui-btn:active { transform: translateY(1px); }

.layui-btn-primary {
  background: var(--surface);
  color: var(--text-2);
  border: 1px solid var(--border-strong);
}
.layui-btn-primary:hover { background: var(--surface-2); color: var(--primary); border-color: var(--primary-100); box-shadow: none; }

.layui-btn-normal { background: var(--primary) !important; }
.layui-btn-normal:hover { background: var(--primary-600) !important; }
.layui-btn-warm   { background: var(--warning) !important; }
/* 这些页面把 danger 当作主操作色（刷新/添加/保存/提交），映射到品牌色；真正的删除是文字链接 */
.layui-btn-danger { background: var(--primary) !important; }
.layui-btn-danger:hover { background: var(--primary-600) !important; }
.layui-btn-radius { border-radius: 999px; }
.layui-btn-disabled, .layui-btn-disabled:hover {
  background: #ECE9E2 !important; color: #A8A399 !important; border-color: var(--border) !important; box-shadow: none !important;
}
.layui-btn-sm { height: 32px; line-height: 32px; padding: 0 12px; font-size: 13px; border-radius: 10px; }
.layui-btn-xs { height: 26px; line-height: 26px; padding: 0 9px; font-size: 12px; border-radius: 8px; }
.layui-btn + .layui-btn { margin-left: 8px; }
.x-btn { width: 100px; }

/* =========================================================================
   FORMS / INPUTS (layui)
   ========================================================================= */
.layui-input, .layui-textarea, .layui-select {
  height: 38px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  transition: border-color .18s, box-shadow .18s;
}
.layui-input::placeholder, .layui-textarea::placeholder { color: var(--dim); }
.layui-input:hover, .layui-textarea:hover { border-color: #BFB9AE; }
.layui-input:focus, .layui-textarea:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(192,95,38,.16);
  outline: none;
}
.layui-textarea { min-height: 90px; }
.layui-form-label { color: var(--text-2); font-weight: 500; }
.layui-input-inline { margin-right: 10px; }

.layui-form-select dl { border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow); padding: 6px; }
.layui-form-select dl dd { border-radius: var(--radius-xs); }
.layui-form-select dl dd.layui-this { background: var(--primary-50); color: var(--primary); }
.layui-form-select dl dd:hover { background: var(--surface-2); }

.layui-form-onswitch { background-color: var(--primary) !important; border-color: var(--primary) !important; }
.layui-form-checked[lay-skin="primary"] i,
.layui-form-checkbox[lay-skin="primary"]:hover i { border-color: var(--primary) !important; }
.layui-form-checked[lay-skin="primary"] i { background-color: var(--primary) !important; }
.layui-form-radio > i:hover, .layui-form-radioed > i { color: var(--primary) !important; }

.x-form-vertical .layui-form-label { float: none; padding: 9px 0; text-align: left; }
.x-form-vertical .layui-input-block { margin-left: 0; }
.x-form-required:after { content: '*'; color: var(--danger); margin-left: 4px; font-weight: 700; }

/* =========================================================================
   TABLES (layui-table)
   ========================================================================= */
.layui-table-view { border: none; margin: 12px 0; }
.layui-table, .layui-table-view .layui-table { margin: 0; }
.layui-table-box { border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border); }

.layui-table thead th, .layui-table th {
  background: var(--surface-2) !important;
  color: var(--muted) !important;
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: .02em;
  border-bottom: 1px solid var(--border) !important;
}
.layui-table td { border-color: var(--border) !important; color: var(--text-2); font-size: 13.5px; }
.layui-table tr, .layui-table tbody tr { transition: background .12s; }
.layui-table-hover, .layui-table tbody tr:hover, .layui-table[lay-even] tr:nth-child(even) { background: var(--surface-2); }
.layui-table-cell { height: 40px; line-height: 26px; }
.layui-table-body .layui-none { color: var(--dim); }

/* 分页 */
.layui-table-page { box-sizing: border-box; padding-top: 12px; }
.layui-laypage a, .layui-laypage span {
  border-radius: var(--radius-xs) !important;
  border-color: var(--border) !important;
  color: var(--text-2);
  margin: 0 3px !important;
}
.layui-laypage a:hover { color: var(--primary); }
.layui-laypage .layui-laypage-curr .layui-laypage-em { background-color: var(--primary) !important; border-radius: var(--radius-xs); }
.layui-laypage input:focus, .layui-laypage select:focus { border-color: var(--primary) !important; }

/* =========================================================================
   layer 弹窗 / 面包屑
   ========================================================================= */
.layui-layer.layui-layer-dialog,
.layui-layer.layui-layer-iframe,
.layui-layer.layui-layer-page { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.layui-layer.layui-layer-dialog .layui-layer-title,
.layui-layer.layui-layer-iframe .layui-layer-title,
.layui-layer.layui-layer-page .layui-layer-title {
  padding: 20px 60px 16px 24px;
  line-height: 1.2;
  height: auto;
  font-size: 16px;
  font-weight: 650;
  color: var(--text);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.layui-layer.layui-layer-dialog .layui-layer-setwin,
.layui-layer.layui-layer-iframe .layui-layer-setwin { top: 22px; right: 22px; }
.layui-layer-btn .layui-layer-btn0 { background: var(--primary) !important; border-color: var(--primary) !important; border-radius: var(--radius-xs); }
.layui-layer-msg { border-radius: var(--radius-sm) !important; }

.layui-breadcrumb a, .layui-breadcrumb a:hover { color: var(--text-2) !important; }
.layui-breadcrumb a:last-child { color: var(--primary) !important; }
.layui-breadcrumb span[lay-separator] { margin: 0 6px; color: var(--muted); }

/* 弹窗内嵌页（child.html / modify_password.html 等没有侧栏） */
body.x-embed > .x-layout, body > .x-layout.x-embed { padding-left: 0; }

/* =========================================================================
   Responsive — 窄屏时侧栏收为顶部横向条
   ========================================================================= */
@media (max-width: 960px) {
  body > .x-layout { padding-left: 0; }
  #menu {
    position: sticky;
    top: 0; bottom: auto;
    width: 100% !important;
    height: auto;
    flex-direction: row;
    align-items: center;
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  #menu::after { display: none; }
  #menu .x-navbar-logo { padding: 12px 16px !important; border-bottom: none; border-right: 1px solid var(--dark-line); }
  #menu .x-navbar-logo img { width: 120px !important; }
  #menu #menu_list { overflow-x: auto; overflow-y: hidden; }
  #menu_ui_box { flex-direction: row; align-items: center; min-height: 0; padding: 8px 10px; gap: 2px; }
  .snav-item { margin: 0; }
  .snav-item > a { height: 34px; padding: 0 10px; }
  .snav-item.has-child > a { display: none; }
  .snav-sub { display: flex; margin: 0; padding: 0; }
  .snav-sub::before { display: none; }
  .snav-sub a { height: 34px; }
  .snav-spacer { min-height: 0; }
  .snav-user { margin: 0 0 0 8px; padding: 0 0 0 10px; border-top: none; border-left: 1px solid var(--dark-line); display: flex !important; align-items: center; gap: 8px; }
  .snav-user .snav-username { margin: 0; max-width: 140px; }
  .snav-user .snav-link { flex: 0 0 auto; }
  .x-page { padding: 20px 16px 36px; }
}