/* ===== CSS Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #4080ff;
  --primary-hover: #2d6fe0;
  --primary-light: #e8f0fe;
  --success: #00b42a;
  --warning: #ff7d00;
  --danger: #f53f3f;
  --info: #165dff;
  --sidebar-bg: #001529;
  --sidebar-width: 200px;
  --sidebar-collapsed-width: 64px;
  --header-height: 50px;
  --breadcrumb-height: 36px;
  --footer-height: 38px;
  --header-bg: #fff;
  --content-bg: #f2f3f5;
  --card-bg: #fff;
  --border-color: #e5e6eb;
  --text-primary: #1d2129;
  --text-secondary: #4e5969;
  --text-disabled: #c9cdd4;
  --font-size-base: 14px;
  --border-radius: 4px;
  --border-radius-lg: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 4px 16px rgba(0,0,0,.12);
  --transition: all .2s ease;
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--text-primary);
  background: var(--content-bg);
  line-height: 1.5715;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c9cdd4; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #a9adb5; }

/* ===== Login Page ===== */
#login-page {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  z-index: 9000;
}

.login-right {
  width: 420px;
  padding: 40px;
}

.login-box { width: 100%; max-width: 360px; }

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
}

.login-logo-text { font-size: 20px; font-weight: 700; color: var(--text-primary); }

.login-form .form-group { margin-bottom: 16px; }
.login-form .form-control { height: 40px; font-size: 14px; }

.login-input-wrap { position: relative; }
.login-input-wrap .input-prefix {
  position: absolute; left: 12px; top: 50%;
  transform: translateY(-50%); color: var(--text-disabled);
  display: flex; align-items: center;
}
.login-input-wrap .form-control { padding-left: 36px; }
.login-input-wrap .input-suffix {
  position: absolute; right: 12px; top: 50%;
  transform: translateY(-50%); color: var(--text-disabled);
  cursor: pointer; display: flex; align-items: center;
}

.captcha-row { display: flex; gap: 10px; }
.captcha-row .form-control { flex: 1; }
.captcha-canvas {
  width: 120px; height: 40px; cursor: pointer;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  flex-shrink: 0;
}

.remember-row {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 20px; font-size: 13px; color: var(--text-secondary);
}
.remember-row select {
  height: 28px; padding: 0 20px 0 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius); font-size: 13px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%234e5969' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 4px center;
}

.login-btn { width: 100%; height: 40px; font-size: 15px; border-radius: var(--border-radius); margin-bottom: 12px; }

.login-other-btns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.login-other-btns .btn { justify-content: center; height: 36px; font-size: 13px; }

.login-footer { text-align: center; font-size: 12px; color: var(--text-disabled); margin-top: 24px; }

/* ===== Main Layout ===== */
#main-layout {
  display: flex;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

/* ===== Sidebar ===== */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  height: 100vh;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  transition: width .3s ease, min-width .3s ease;
  overflow: hidden;
  z-index: 100;
  flex-shrink: 0;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
  min-width: var(--sidebar-collapsed-width);
}

.sidebar-logo {
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
}

.sidebar-logo img { width: 28px; height: 28px; flex-shrink: 0; }

.sidebar-logo .logo-text {
  margin-left: 10px;
  color: var(--sidebar-text, #fff);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity .2s, width .3s;
}

.sidebar.collapsed .logo-text { opacity: 0; width: 0; margin: 0; }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 0;
}

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  padding: 0 16px;
  height: 44px;
  color: var(--sidebar-text, rgba(255,255,255,.65));
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  overflow: hidden;
  user-select: none;
  position: relative;
}

.nav-link:hover { color: var(--sidebar-text-hover, #fff); background: rgba(255,255,255,.08); }
.nav-link.active { color: var(--sidebar-text-active, #fff); background: var(--primary); }
.nav-link.active::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 20px;
  background: var(--sidebar-text-active, #fff);
  border-radius: 0 2px 2px 0;
}

.nav-icon {
  width: 16px; height: 16px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.nav-icon svg { width: 16px; height: 16px; fill: currentColor; }

.nav-label {
  margin-left: 10px;
  flex: 1;
  font-size: 14px;
  transition: opacity .2s;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-arrow {
  width: 12px; height: 12px;
  transition: transform .2s;
  flex-shrink: 0;
}
.nav-arrow svg { width: 12px; height: 12px; fill: currentColor; }
.nav-item.open > .nav-link .nav-arrow { transform: rotate(90deg); }

.sidebar.collapsed .nav-label,
.sidebar.collapsed .nav-arrow { opacity: 0; width: 0; margin: 0; overflow: hidden; }

.nav-submenu {
  background: rgba(0,0,0,.2);
  overflow: hidden;
  max-height: 0;
  transition: max-height .25s ease;
}
.nav-item.open > .nav-submenu { max-height: 500px; }

.nav-submenu .nav-link {
  padding-left: 42px;
  height: 40px;
  font-size: 13px;
}

.sidebar.collapsed .nav-submenu { display: none; }

/* Sidebar scrollbar */
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 2px; }

/* ===== Main Wrapper ===== */
.main-wrapper {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* ===== Header ===== */
.header {
  height: var(--header-height);
  min-height: var(--header-height);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 16px;
  flex-shrink: 0;
  z-index: 99;
  gap: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.sidebar-toggle {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border: none; background: none;
  color: var(--text-secondary);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.sidebar-toggle:hover { background: var(--content-bg); color: var(--text-primary); }

/* Tab bar */
.tab-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  min-width: 0;
}
.tab-bar::-webkit-scrollbar { display: none; }

.tab-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0 10px;
  height: 30px;
  border-radius: var(--border-radius);
  background: var(--content-bg);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  flex-shrink: 0;
  user-select: none;
}
.tab-item:hover { color: var(--primary); border-color: var(--primary); }
.tab-item.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.tab-close {
  width: 14px; height: 14px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
  opacity: .7;
}
.tab-close:hover { background: rgba(0,0,0,.15); opacity: 1; }
.tab-item.active .tab-close:hover { background: rgba(255,255,255,.3); }

.header-right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.header-action {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border: none; background: none;
  color: var(--text-secondary);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.header-action:hover { background: var(--content-bg); color: var(--primary); }

.user-info {
  display: flex; align-items: center; gap: 6px;
  padding: 0 8px; height: 32px;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.user-info:hover { background: var(--content-bg); }

.user-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 12px; font-weight: 600;
  flex-shrink: 0;
}

.user-name {
  font-size: 13px; color: var(--text-primary);
  max-width: 80px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}

/* ===== Breadcrumb Bar ===== */
.breadcrumb-bar {
  height: var(--breadcrumb-height);
  min-height: var(--breadcrumb-height);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 16px;
  flex-shrink: 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}
.breadcrumb-item { white-space: nowrap; }
.breadcrumb-item a:hover { color: var(--primary); }
.breadcrumb-item.active { color: var(--text-primary); font-weight: 500; }
.breadcrumb-sep { color: var(--text-disabled); }

/* ===== Content Area ===== */
.content-area {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px;
  background: var(--content-bg);
  /* 关键：让内容区域撑满剩余高度 */
  min-height: 0;
}

/* ===== Footer ===== */
.app-footer {
  height: var(--footer-height);
  min-height: var(--footer-height);
  text-align: center;
  line-height: var(--footer-height);
  font-size: 12px;
  color: var(--text-disabled);
  border-top: 1px solid var(--border-color);
  background: var(--header-bg);
  flex-shrink: 0;
}

/* ===== Page ===== */
.page { display: none; }
.page.active {
  display: block;
  animation: fadeIn .15s ease;
  min-height: calc(100vh - var(--header-height) - var(--breadcrumb-height) - var(--footer-height) - 32px);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Cards ===== */
.card {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
}

.card + .card { margin-top: 16px; }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.card-title { font-size: 15px; font-weight: 600; color: var(--text-primary); }

/* ===== Stats Grid ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,.12); }

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.stat-label { font-size: 13px; color: var(--text-secondary); }
.stat-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.stat-value { font-size: 28px; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.stat-compare { font-size: 12px; color: var(--text-secondary); margin-top: 6px; }

/* ===== Dashboard Grid ===== */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 16px;
}

/* ===== Chart ===== */
.chart-container { position: relative; height: 260px; }

/* ===== Week Score ===== */
.week-score-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}
.week-score-item:last-child { border-bottom: none; }
.week-score-label { width: 40px; font-size: 12px; color: var(--text-secondary); flex-shrink: 0; }
.week-score-bar {
  flex: 1; height: 8px;
  background: var(--content-bg);
  border-radius: 4px; overflow: hidden;
}
.week-score-bar-inner {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), #69b1ff);
  border-radius: 4px;
  transition: width .5s ease;
}
.week-score-value { width: 40px; text-align: right; font-size: 12px; color: var(--text-secondary); flex-shrink: 0; }

/* ===== Table ===== */
.table-wrapper { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }

thead th {
  background: #f7f8fa;
  padding: 10px 12px;
  text-align: left;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #f7f8fa; }

.table-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-disabled);
  font-size: 13px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 0 14px; height: 32px;
  border-radius: var(--border-radius);
  font-size: 13px; font-weight: 400;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  outline: none;
  vertical-align: middle;
}
.btn:active { transform: scale(.98); }

.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }

.btn-success { background: var(--success); color: #fff; border-color: var(--success); }
.btn-success:hover { background: #00a025; border-color: #00a025; }

.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #e03535; border-color: #e03535; }

.btn-warning { background: var(--warning); color: #fff; border-color: var(--warning); }
.btn-warning:hover { background: #e06e00; border-color: #e06e00; }

.btn-default { background: #fff; color: var(--text-primary); border-color: var(--border-color); }
.btn-default:hover { color: var(--primary); border-color: var(--primary); }

.btn-sm { height: 28px; padding: 0 10px; font-size: 12px; }
.btn-xs { height: 24px; padding: 0 8px; font-size: 12px; }
.btn-icon { width: 32px; padding: 0; justify-content: center; }
.btn-link { background: none; border: none; color: var(--primary); padding: 0 4px; height: auto; }
.btn-link:hover { color: var(--primary-hover); }

/* ===== Form ===== */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }

.form-control {
  width: 100%; height: 32px;
  padding: 0 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 13px; color: var(--text-primary);
  background: #fff; outline: none;
  transition: var(--transition);
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(64,128,255,.15); }
.form-control::placeholder { color: var(--text-disabled); }

textarea.form-control { height: auto; padding: 8px 12px; resize: vertical; min-height: 80px; }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234e5969' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
  cursor: pointer;
}

/* ===== Toolbar ===== */
.toolbar {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px; flex-wrap: wrap;
}
.toolbar-left { display: flex; align-items: center; gap: 8px; flex: 1; flex-wrap: wrap; }
.toolbar-right { display: flex; align-items: center; gap: 8px; }

/* ===== Tags / Badges ===== */
.tag {
  display: inline-flex; align-items: center;
  padding: 0 8px; height: 22px;
  border-radius: 11px; font-size: 12px; font-weight: 500;
}
.tag-success { background: #e8ffea; color: var(--success); }
.tag-danger { background: #ffece8; color: var(--danger); }
.tag-warning { background: #fff7e8; color: var(--warning); }
.tag-info { background: #e8f3ff; color: var(--info); }
.tag-default { background: #f2f3f5; color: var(--text-secondary); }

/* ===== Switch ===== */
.switch {
  position: relative; display: inline-block;
  width: 40px; height: 22px; cursor: pointer;
}
.switch input { opacity: 0; width: 0; height: 0; }
.switch-slider {
  position: absolute; inset: 0;
  background: #c9cdd4; border-radius: 11px; transition: .3s;
}
.switch-slider::before {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  left: 3px; top: 3px;
  background: #fff; border-radius: 50%;
  transition: .3s;
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.switch input:checked + .switch-slider { background: var(--primary); }
.switch input:checked + .switch-slider::before { transform: translateX(18px); }

/* ===== Pagination ===== */
.pagination {
  display: flex; align-items: center; gap: 6px;
  justify-content: flex-end;
  margin-top: 16px; padding-top: 12px;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}
.pagination-info { font-size: 13px; color: var(--text-secondary); margin-right: 4px; }

.page-btn {
  min-width: 28px; height: 28px; padding: 0 6px;
  border: 1px solid var(--border-color);
  background: #fff; border-radius: var(--border-radius);
  font-size: 13px; color: var(--text-primary);
  cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.page-btn:hover { color: var(--primary); border-color: var(--primary); }
.page-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.page-btn:disabled { opacity: .5; cursor: not-allowed; }

.page-size-select {
  height: 28px; padding: 0 24px 0 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 13px; background: #fff; cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%234e5969' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 6px center;
}

/* ===== Modal ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .2s;
}
.modal-overlay.show { opacity: 1; pointer-events: all; }

.modal {
  background: #fff;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 520px; max-width: 90vw; max-height: 96vh;
  display: flex; flex-direction: column;
  animation: modalIn .2s ease;
}

@keyframes modalIn {
  from { transform: scale(.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.modal-title { font-size: 15px; font-weight: 600; }
.modal-close {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border: none; background: none;
  color: var(--text-secondary); cursor: pointer;
  border-radius: var(--border-radius); font-size: 18px; line-height: 1;
}
.modal-close:hover { background: var(--content-bg); color: var(--text-primary); }

.modal-body { padding: 20px; overflow-y: auto; flex: 1; }
.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: flex-end; gap: 8px;
  flex-shrink: 0;
}

/* ===== Dropdown ===== */
.dropdown { position: relative; display: inline-block; }
.dropdown-menu {
  position: absolute; top: calc(100% + 4px); right: 0;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 140px; z-index: 200;
  overflow: hidden; display: none;
}
.dropdown.open .dropdown-menu { display: block; }

.dropdown-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px; font-size: 13px;
  color: var(--text-primary); cursor: pointer;
  transition: var(--transition);
}
.dropdown-item:hover { background: var(--primary-light); color: var(--primary); }
.dropdown-item.danger { color: var(--danger); }
.dropdown-item.danger:hover { background: #ffece8; }
.dropdown-divider { height: 1px; background: var(--border-color); margin: 4px 0; }

/* ===== Toast ===== */
.toast-container {
  position: fixed; top: 20px; right: 20px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; background: #fff;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  font-size: 13px; min-width: 240px; max-width: 360px;
  pointer-events: all;
  animation: slideIn .3s ease;
  border-left: 3px solid var(--primary);
}
.toast.success { border-color: var(--success); }
.toast.error { border-color: var(--danger); }
.toast.warning { border-color: var(--warning); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

/* ===== Announce Bar ===== */
.announce-bar {
  background: #fffbe6;
  border: 1px solid #ffe58f;
  border-radius: var(--border-radius);
  padding: 10px 40px 10px 16px;
  margin-bottom: 14px;
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: #614700;
  position: relative;
  animation: slideDown .3s ease;
}
@keyframes slideDown {
  from { transform: translateY(-10px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.announce-close {
  position: absolute; right: 12px; top: 10px;
  cursor: pointer; opacity: .7; font-size: 16px;
}
.announce-close:hover { opacity: 1; }

/* ===== Empty State ===== */
.empty-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 60px 20px;
  color: var(--text-disabled);
}
.empty-state svg { width: 48px; height: 48px; fill: #c9cdd4; margin-bottom: 12px; }
.empty-state p { font-size: 14px; }

/* ===== Account Settings ===== */
.account-layout { display: flex; gap: 16px; align-items: flex-start; }

.account-sidebar {
  width: 200px; flex-shrink: 0;
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.account-user-info {
  padding: 20px; text-align: center;
  border-bottom: 1px solid var(--border-color);
}
.account-avatar {
  width: 64px; height: 64px;
  border-radius: 50%; background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 24px; font-weight: 700;
  margin: 0 auto 10px;
}
.account-username { font-size: 14px; font-weight: 600; color: var(--text-primary); }

.account-nav { padding: 8px 0; }
.account-nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px; font-size: 13px;
  color: var(--text-secondary); cursor: pointer;
  transition: var(--transition);
}
.account-nav-item:hover { color: var(--primary); background: var(--primary-light); }
.account-nav-item.active { color: var(--primary); background: var(--primary-light); font-weight: 500; }

.account-content { flex: 1; min-width: 0; }
.account-section { display: none; }
.account-section.active { display: block; }

/* ===== Radio / Checkbox ===== */
.radio-group { display: flex; gap: 16px; flex-wrap: wrap; }
.radio { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13px; }
.radio input[type="radio"] { width: 14px; height: 14px; accent-color: var(--primary); cursor: pointer; }
.checkbox { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13px; }
.checkbox input[type="checkbox"] { width: 14px; height: 14px; accent-color: var(--primary); cursor: pointer; }

/* ===== Config Panel ===== */
.config-panel {
  position: fixed; right: -300px; top: 0;
  width: 300px; height: 100vh;
  background: #fff;
  box-shadow: -4px 0 16px rgba(0,0,0,.12);
  z-index: 500;
  transition: right .3s ease;
  display: flex; flex-direction: column;
}
.config-panel.open { right: 0; }

.config-panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.config-panel-body { flex: 1; overflow-y: auto; padding: 20px; }
.config-section { margin-bottom: 24px; }
.config-section-title {
  font-size: 12px; font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: .5px;
  margin-bottom: 12px;
}

.theme-options { display: flex; gap: 8px; }
.theme-option {
  flex: 1; height: 32px;
  border-radius: var(--border-radius);
  border: 2px solid var(--border-color);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; transition: var(--transition);
}
.theme-option.active { border-color: var(--primary); color: var(--primary); }

.nav-style-options { display: flex; gap: 8px; }
.nav-style-option {
  flex: 1; height: 48px;
  border-radius: var(--border-radius);
  border: 2px solid var(--border-color);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; transition: var(--transition);
  flex-direction: column; gap: 4px;
}
.nav-style-option.active { border-color: var(--primary); color: var(--primary); }

.config-switch-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}
.config-switch-row:last-child { border-bottom: none; }

/* ===== 404 Page ===== */
.page-404 {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  min-height: 400px; padding: 40px; text-align: center;
}
.page-404 .error-code { font-size: 80px; font-weight: 700; color: var(--primary); line-height: 1; margin-bottom: 16px; }
.page-404 .error-msg { font-size: 16px; color: var(--text-secondary); margin-bottom: 24px; }

/* ===== Shortlink Create Page ===== */
.shortlink-create-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ===== Package Cards ===== */
.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

/* ===== Utility ===== */
.flex { display: flex; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mt-4 { margin-top: 16px; }
.text-sm { font-size: 12px; }
.text-muted { color: var(--text-secondary); }
.text-primary-color { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.font-bold { font-weight: 600; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ===== 公告滚动栏 ===== */
.notice-scroll-bar {
  display: flex;
  align-items: center;
  background: #fffbe6;
  border: 1px solid #ffe58f;
  border-radius: var(--border-radius);
  padding: 0 12px;
  height: 36px;
  margin-bottom: 10px;
  gap: 10px;
  overflow: hidden;
}

.notice-scroll-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #d48806;
  white-space: nowrap;
  flex-shrink: 0;
  padding-right: 8px;
  border-right: 1px solid #ffe58f;
}

.notice-scroll-track {
  flex: 1;
  overflow: hidden;
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.notice-scroll-content {
  white-space: nowrap;
  font-size: 13px;
  color: #614700;
  animation: marquee 30s linear infinite;
  display: inline-block;
}

.notice-scroll-content:hover { animation-play-state: paused; }

@keyframes marquee {
  0%   { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

/* ===== 创建活码弹窗 - 新版 ===== */
.modal-section {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}
.modal-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

/* 创建活码弹窗 - 双列网格布局 */
.modal-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.modal-section-grid .modal-section {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.modal-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 12px;
}

.form-row-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  padding-top: 6px;
  text-align: right;
  white-space: nowrap;
}

.form-row-label.required::before {
  content: '* ';
  color: var(--danger);
}

.form-row-content { flex: 1; }

.form-row-hint {
  font-size: 12px;
  color: var(--text-disabled);
  margin-top: 4px;
}

.input-counter {
  position: relative;
}
.input-counter .form-control { padding-right: 60px; }
.input-counter .counter {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--text-disabled);
}

/* 分配模式 / 有效时间 按钮组 */
.btn-group {
  display: flex;
  gap: 0;
}
.btn-group .btn-tab {
  padding: 0 16px;
  height: 32px;
  border: 1px solid var(--border-color);
  background: #fff;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  margin-left: -1px;
  position: relative;
}
.btn-group .btn-tab:first-child { border-radius: var(--border-radius) 0 0 var(--border-radius); margin-left: 0; }
.btn-group .btn-tab:last-child  { border-radius: 0 var(--border-radius) var(--border-radius) 0; }
.btn-group .btn-tab.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  z-index: 1;
}
.btn-group .btn-tab:hover:not(.active) { color: var(--primary); border-color: var(--primary); z-index: 1; }

/* 允许访问 / 设备限制 多选标签 */
.tag-select {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 32px;
  padding: 4px 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: #fff;
  cursor: pointer;
  transition: var(--transition);
}
.tag-select:hover { border-color: var(--primary); }
.tag-select .tag-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 3px;
  padding: 0 6px;
  height: 22px;
  font-size: 12px;
}
.tag-select .tag-item .tag-del {
  cursor: pointer;
  opacity: .7;
  font-size: 14px;
  line-height: 1;
}
.tag-select .tag-item .tag-del:hover { opacity: 1; }
.tag-select .tag-more {
  font-size: 12px;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 3px;
  padding: 0 6px;
  height: 22px;
  display: inline-flex;
  align-items: center;
}
.tag-select .tag-arrow {
  margin-left: auto;
  color: var(--text-disabled);
  font-size: 12px;
}

/* 内码行 */
.inner-code-row {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: 10px;
  padding: 12px;
  background: var(--content-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.inner-code-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.inner-code-fields {
  flex: 1;
  display: flex;
  flex-direction: row;
  gap: 8px;
  flex-wrap: wrap;
}

.inner-code-row-top {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* 链接输入框：最小宽度保证不被压缩 */
.inner-code-row-top > div {
  min-width: 100px;
}

.inner-code-del {
  color: var(--danger);
  cursor: pointer;
  font-size: 16px;
  flex-shrink: 0;
  opacity: .7;
  padding: 4px;
}
.inner-code-del:hover { opacity: 1; }

.qr-input-wrap {
  display: flex;
  gap: 6px;
  align-items: center;
}
.qr-input-wrap .form-control { flex: 1; }
.qr-upload-btn {
  height: 32px;
  padding: 0 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: #fff;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}
.qr-upload-btn:hover { border-color: var(--primary); color: var(--primary); }

.add-inner-code-btn {
  width: 100%;
  height: 38px;
  border: 1px dashed var(--primary);
  border-radius: var(--border-radius);
  background: rgba(64,128,255,.04);
  color: var(--primary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
  margin-bottom: 8px;
}
.add-inner-code-btn:hover { background: rgba(64,128,255,.08); }

.from-library-btn {
  width: 100%;
  height: 38px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: #fff;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
  margin-bottom: 8px;
}
.from-library-btn:hover { border-color: var(--primary); color: var(--primary); }

.save-to-library-btn {
  width: 100%;
  height: 32px;
  border: none;
  background: none;
  color: var(--success);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
}
.save-to-library-btn:hover { opacity: .8; }

/* 内码库侧滑面板 */
.library-panel-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 1100;
  display: none;
}
.library-panel-overlay.show { display: block; }

.library-panel {
  position: fixed;
  right: -560px;
  top: 0;
  width: 560px;
  height: 100vh;
  background: #fff;
  box-shadow: -4px 0 20px rgba(0,0,0,.15);
  z-index: 1101;
  display: flex;
  flex-direction: column;
  transition: right .3s ease;
}
.library-panel.open { right: 0; }

.library-panel-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.library-panel-title { font-size: 16px; font-weight: 700; }

.library-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.library-panel-footer {
  padding: 12px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.library-panel-footer .selected-count {
  font-size: 13px;
  color: var(--text-secondary);
}

.library-search {
  margin-bottom: 12px;
}

.library-table table { width: 100%; border-collapse: collapse; }
.library-table thead th {
  background: #f7f8fa;
  padding: 10px 12px;
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}
.library-table tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
  vertical-align: middle;
}
.library-table tbody tr:last-child td { border-bottom: none; }
.library-table tbody tr:hover td { background: #f7f8fa; }

/* 指纹获取方式 */
.fingerprint-options {
  display: flex;
  gap: 16px;
}
.fingerprint-option {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
}
.fingerprint-option input[type="radio"] {
  accent-color: var(--primary);
  width: 14px;
  height: 14px;
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .package-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .shortlink-create-layout { grid-template-columns: 1fr; }
}

/* ===== MultiSelect 多选下拉组件（推广设置：允许访问/设备限制/地区限制） ===== */
.ms-select {
  position: relative;
  width: 100%;
}
.ms-control {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
  min-height: 32px;
  padding: 4px 30px 4px 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: #fff;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.ms-control:hover { border-color: var(--primary); }
.ms-select.open .ms-control {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(64,128,255,.12);
}
.ms-placeholder {
  font-size: 13px;
  color: var(--text-disabled);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ms-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f2f3f5;
  color: var(--text-secondary);
  border-radius: 3px;
  padding: 0 6px;
  height: 22px;
  font-size: 12px;
  white-space: nowrap;
  flex-shrink: 0;
}
.ms-tag .ms-tag-del {
  cursor: pointer;
  opacity: .6;
  font-size: 13px;
  line-height: 1;
  transition: opacity .15s;
}
.ms-tag .ms-tag-del:hover { opacity: 1; color: var(--text-primary); }
.ms-tag-more {
  font-size: 12px;
  color: var(--text-secondary);
  background: #f2f3f5;
  border-radius: 3px;
  padding: 0 8px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.ms-arrow {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-disabled);
  font-size: 11px;
  transition: transform .2s ease;
  pointer-events: none;
  line-height: 1;
}
.ms-select.open .ms-arrow { transform: translateY(-50%) rotate(180deg); }
.ms-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 100%;
  width: max-content;
  max-width: 360px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 6px 24px rgba(0,0,0,.12), 0 0 0 1px rgba(0,0,0,.04);
  z-index: 60;
  padding: 6px 0;
  max-height: 296px;
  overflow-y: auto;
  display: none;
}
.ms-select.open .ms-dropdown {
  display: block;
  animation: msDropIn .18s cubic-bezier(0.23, 1, 0.32, 1);
}
.ms-select.drop-up .ms-dropdown {
  top: auto;
  bottom: calc(100% + 8px);
}
@keyframes msDropIn {
  from { opacity: 0; transform: translateY(-4px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.ms-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 16px;
  height: 42px;
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
  transition: background .15s;
  background: #fff;
}
.ms-option:hover { background: #f7f8fa; }
.ms-option.selected {
  color: var(--primary);
  font-weight: 600;
}
.ms-option .ms-check {
  color: var(--primary);
  font-size: 14px;
  opacity: 0;
  transition: opacity .15s;
  flex-shrink: 0;
}
.ms-option.selected .ms-check { opacity: 1; }
.ms-dropdown::-webkit-scrollbar { width: 6px; }
.ms-dropdown::-webkit-scrollbar-thumb { background: #c9cdd4; border-radius: 3px; }

/* ===== 有效时间自定义时间选择器 ===== */
.expire-custom-wrap { max-width: 340px; }
.expire-picker { position: relative; display: flex; align-items: center; }
.expire-picker svg { position: absolute; left: 10px; z-index: 1; pointer-events: none; }
.expire-input { padding-left: 32px !important; color: var(--text-primary); font-size: 13px; }
.expire-input:focus { border-color: var(--primary); }
.expire-picker .expire-placeholder {
  position: absolute; left: 32px; top: 50%; transform: translateY(-50%);
  font-size: 13px; color: var(--text-disabled); pointer-events: none;
}
.expire-picker.has-value .expire-placeholder { display: none; }
.expire-input::-webkit-datetime-edit { color: transparent; }
.expire-picker.has-value .expire-input::-webkit-datetime-edit { color: var(--text-primary); }
.expire-input::-webkit-calendar-picker-indicator { cursor: pointer; opacity: .55; }

/* ===== 绑定域名下拉(单选,含空状态) ===== */
.domain-select { position: relative; width: 100%; }
.domain-select-control {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 34px; padding: 3px 10px; border: 1px solid var(--border-color);
  border-radius: var(--border-radius); background: #fff; cursor: pointer;
  transition: border-color .2s;
}
.domain-select.open .domain-select-control { border-color: var(--primary); }
.domain-select-value { font-size: 13px; color: var(--text-primary); }
.domain-select-value.placeholder { color: var(--text-disabled); }
.domain-select-arrow { display: flex; align-items: center; transition: transform .2s; color: var(--text-disabled); }
.domain-select.open .domain-select-arrow { transform: rotate(180deg); }
.domain-select-dropdown {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 260;
  background: #fff; border-radius: 8px; box-shadow: 0 4px 20px rgba(0,0,0,.12);
  padding: 6px 0; display: none; max-height: 240px; overflow-y: auto;
}
.domain-select.open .domain-select-dropdown { display: block; animation: msDropIn .18s cubic-bezier(0.23,1,0.32,1); }
.domain-select-option {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 16px; font-size: 13px; color: var(--text-primary); cursor: pointer;
}
.domain-select-option:hover { background: #f7f8fa; }
.domain-select-option.selected { color: var(--primary); font-weight: 600; }
.domain-select-empty {
  padding: 28px 16px; text-align: center; font-size: 13px; color: var(--text-disabled);
}

/* ===== 表格勾选列 ===== */
.row-check, .check-all { accent-color: var(--primary); width: 14px; height: 14px; cursor: pointer; }

/* ===== 短链记录：链接操作图标 ===== */
.link-cell {
  display: flex;
  align-items: center;
  gap: 4px;
}

.link-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  color: var(--primary);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
  padding: 0;
}

.link-icon-btn:hover {
  color: #fff;
  background: var(--primary);
}

/* ===== 二维码弹窗 ===== */
#qrcode-modal .modal-body img {
  display: block;
  margin: 0 auto;
}

/* ===== 域名购买弹窗：租期选择 ===== */
.dp-rent-option {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.dp-rent-option:hover {
  border-color: var(--primary);
}

.dp-rent-option.active {
  border-color: var(--primary);
  background: var(--primary-light);
}

.dp-rent-option input[type="radio"] {
  display: none;
}

.dp-rent-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.dp-rent-option.active .dp-rent-label {
  color: var(--primary);
  font-weight: 700;
}

.dp-rent-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ===== 平台活码：二维码弹窗 ===== */
.pq-alert {
  background: #fffbe6;
  border: 1px solid #ffe58f;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  color: #ad6800;
  margin-bottom: 16px;
  line-height: 1.6;
}

.pq-tab-bar {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border-color);
  overflow-x: auto;
}

.pq-tab {
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: var(--transition);
  user-select: none;
}

.pq-tab:hover { color: var(--primary); }

.pq-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.pq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-height: 460px;
  overflow-y: auto;
}

.pq-card {
  position: relative;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 14px;
  background: #fff;
  transition: box-shadow .2s;
}
.pq-card:hover { box-shadow: var(--shadow-lg); }

.pq-card-empty { display: flex; align-items: center; justify-content: center; min-height: 200px; }
.pq-empty-text { font-size: 13px; color: var(--text-disabled); }

.pq-url-wrap {
  background: #f7f8fa;
  border-radius: 6px;
  padding: 8px 10px;
  margin-bottom: 8px;
}

.pq-url-text {
  font-size: 11px;
  font-family: monospace;
  color: var(--text-secondary);
  word-break: break-all;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.pq-label-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 8px;
}

.pq-label-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.pq-status {
  font-size: 11px;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 4px;
}
.pq-status-ok { background: #f6ffed; color: #52c41a; }
.pq-status-fail { background: #fff1f0; color: #f53f3f; }

.pq-img-wrap {
  text-align: center;
  margin-bottom: 10px;
}
.pq-img { width: 160px; height: 160px; border-radius: 6px; border: 1px solid var(--border-color); }

.pq-actions { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }
.pq-footer { display: flex; gap: 8px; justify-content: center; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border-color); }
.pq-foot-info {
  text-align: center;
  font-size: 12px;
  color: var(--text-disabled);
  margin-top: 10px;
}

/* ===== 平台活码：详情弹窗 - 描述列表 ===== */
.pc-desc-table {
  width: 100%;
  border-collapse: collapse;
}
.pc-desc-table td {
  padding: 10px 14px;
  font-size: 13px;
  border: 1px solid var(--border-color);
  vertical-align: top;
}
.pc-desc-table td.pc-desc-label {
  background: #fafbfc;
  color: var(--text-secondary);
  font-weight: 500;
  width: 100px;
  white-space: nowrap;
}
.pc-desc-table td.pc-desc-value {
  color: var(--text-primary);
  word-break: break-all;
}

/* 内码迷你表 */
.pc-inner-mini-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.pc-inner-mini-table th {
  padding: 8px 10px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-secondary);
  background: #fafbfc;
  white-space: nowrap;
}
.pc-inner-mini-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}
.pc-inner-mini-table tbody tr:hover {
  background: #fafbfc;
}

/* ===== 平台活码：内码管理弹窗 ===== */
.pc-inner-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.pc-inner-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.pc-inner-table th {
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-secondary);
  background: #fafbfc;
  white-space: nowrap;
}
.pc-inner-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}
.pc-inner-table tbody tr:hover {
  background: #fafbfc;
}
.pc-inner-table .btn-xs {
  padding: 2px 8px;
  font-size: 11px;
}

/* ===== 平台活码：统计弹窗 ===== */
.stats-cards {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.stats-card {
  flex: 1;
  min-width: 130px;
  background: linear-gradient(135deg, #f6f8fb 0%, #fff 100%);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px 14px;
  text-align: center;
  transition: var(--transition);
}
.stats-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--primary);
}
.stats-card .stats-card-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}
.stats-card .stats-card-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}
.stats-card:nth-child(2) .stats-card-value { color: #722ed1; }
.stats-card:nth-child(3) .stats-card-value { color: #13c2c2; }
.stats-card:nth-child(4) .stats-card-value { color: #eb2f96; }
.stats-card:nth-child(5) .stats-card-value { color: #fa8c16; }
.stats-card:nth-child(6) .stats-card-value { color: #52c41a; }

.stats-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--border-color);
}
.stats-tab {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: var(--transition);
  user-select: none;
}
.stats-tab:hover { color: var(--primary); }
.stats-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.stats-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.pc-stats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.pc-stats-table th {
  padding: 10px 10px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-secondary);
  background: #fafbfc;
  white-space: nowrap;
}
.pc-stats-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}
.pc-stats-table tbody tr:hover {
  background: #fafbfc;
}

/* ===== 详情弹窗：描述表格 ===== */
.desc-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}
.desc-table .desc-label {
  width: 100px;
  padding: 10px 14px;
  background: #fafbfc;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}
.desc-table .desc-content {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--border-color);
}

/* ===== 统计卡片 ===== */
.stats-cards {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.stats-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px 12px;
  text-align: center;
  transition: box-shadow .2s;
}
.stats-card:hover { box-shadow: var(--shadow); }
.stats-card-value {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}
.stats-card-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ===== 统计 Tab ===== */
.stats-tabs {
  display: flex;
  gap: 4px;
  background: #f2f3f5;
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 18px;
}
.stats-tab {
  padding: 7px 22px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 6px;
  transition: all .25s ease;
  user-select: none;
  background: transparent;
  border: none;
}
.stats-tab:hover { color: var(--primary); background: rgba(64,128,255,.06); }
.stats-tab.active {
  color: #fff;
  background: var(--primary);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(64,128,255,.3);
}

/* ===== 统计筛选栏 ===== */
.stats-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

/* ===== 内码管理工具栏 ===== */
.inner-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.inner-count {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ===== 平台活码工具栏 ===== */
.pc-inner-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

/* ===== 统计面板 ===== */
.stats-panel { }

/* ===== 活码内码工具栏 ===== */
.lc-inner-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.lc-inner-count {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ===== 活码统计筛选 ===== */
.lc-stats-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

/* ===== 二维码弹窗 ===== */
.qr-alert {
  background: #fff7e8;
  border: 1px solid #ffe58f;
  border-radius: 8px;
  padding: 10px 16px;
  margin-bottom: 16px;
  font-size: 13px;
  color: #d48806;
  font-weight: 600;
}
.qr-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.qr-tab {
  padding: 6px 16px;
  font-size: 13px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all .2s;
  user-select: none;
}
.qr-tab:hover { color: var(--primary); border-color: var(--primary); }
.qr-tab.active {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
}
.qr-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.qr-card {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: #fff;
}
.qr-ribbon {
  position: absolute;
  top: 8px; right: -28px;
  padding: 2px 30px;
  font-size: 11px;
  font-weight: 600;
  transform: rotate(45deg);
}
.qr-ribbon-ok { background: #00b42a; color: #fff; }
.qr-ribbon-blue { background: #007bb4; color: #fff; }
.qr-ribbon-error { background: #f10404; color: #fff; }
.qr-url-text {
  font-size: 11px;
  font-family: monospace;
  color: var(--text-secondary);
  background: var(--content-bg);
  padding: 6px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
  word-break: break-all;
  text-align: left;
  max-height: 60px;
  overflow: hidden;
}
.qr-label {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.qr-img-wrap { margin-bottom: 10px; }
.qr-img {
  width: 160px;
  height: 160px;
  object-fit: contain;
  border: 1px solid var(--border-color);
  border-radius: 6px;
}
.qr-card-actions {
  display: flex;
  gap: 6px;
  justify-content: center;
}
.qr-footer {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 10px;
}
.qr-tip {
  text-align: center;
  font-size: 12px;
  color: var(--text-disabled);
}
/* ===== Pagination ===== */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px; padding-top: 12px;
}
.pagination-info { font-size: 13px; color: var(--text-secondary); white-space: nowrap; }
.pagination-btns { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.page-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px; padding: 0 8px;
  border: 1px solid var(--border-color); border-radius: var(--border-radius);
  background: var(--card-bg); color: var(--text-primary);
  font-size: 13px; font-weight: 500; cursor: pointer; transition: var(--transition);
}
.page-btn:hover:not(:disabled):not(.active) { border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.page-btn:disabled { cursor: not-allowed; opacity: .4; }
.page-size-select {
  height: 32px; padding: 0 24px 0 8px;
  border: 1px solid var(--border-color); border-radius: var(--border-radius);
  font-size: 13px; background: var(--card-bg); color: var(--text-primary); cursor: pointer;
}

/* ===== 主题色选择器 ===== */
.color-options { display: flex; gap: 8px; flex-wrap: wrap; }
.color-option {
  width: 28px; height: 28px; border-radius: 50%;
  cursor: pointer; transition: transform .15s, box-shadow .15s;
  box-shadow: 0 0 0 2px transparent;
}
.color-option:hover { transform: scale(1.15); }
.color-option.active { box-shadow: 0 0 0 2px var(--primary), 0 0 0 4px rgba(0,0,0,.08); }

/* ===== 顶部导航布局 ===== */
#main-layout.nav-top { overflow: visible; grid-template-areas: "header" "content"; grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
#main-layout.nav-top #sidebar { display: none !important; }
#main-layout.nav-top .header { grid-area: header; height: auto; min-height: var(--header-height); flex-wrap: wrap; padding: 6px 16px; }
#main-layout.nav-top .main-content { grid-area: content; margin-left: 0 !important; width: 100% !important; }
.nav-top .nav-top-menu { display: flex; flex-wrap: wrap; gap: 2px; align-items: center; margin: 0 12px; flex: 1; min-width: 0; }
.nav-top .nav-top-menu .nav-item {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 6px; font-size: 13px;
  color: var(--text-primary); cursor: pointer; white-space: nowrap;
  transition: background .15s, color .15s;
}
.nav-top .nav-top-menu .nav-item:hover { background: var(--content-bg); color: var(--primary); }
.nav-top .nav-top-menu .nav-item.active { background: var(--primary); color: var(--primary-contrast, #fff); }
.nav-top .nav-top-menu .nav-item svg { width: 16px; height: 16px; flex-shrink: 0; fill: currentColor; }
/* 顶部导航下拉子菜单 */
.nav-top .nav-top-menu .nav-item { position: relative; }
.nav-top .nav-top-menu .nav-submenu {
  position: absolute; top: 100%; left: 0;
  min-width: 130px; background: var(--card-bg);
  border: 1px solid var(--border-color); border-radius: 6px;
  box-shadow: var(--shadow-lg); z-index: 200;
  padding: 4px 0;
  max-height: none !important;
  overflow: visible !important;
}
.nav-top .nav-top-menu .nav-submenu .nav-item {
  display: flex; padding: 6px 14px; border-radius: 0;
  color: var(--text-primary); white-space: nowrap;
}
.nav-top .nav-top-menu .nav-submenu .nav-item:hover { background: var(--content-bg); color: var(--primary); }
/* 重置侧边栏遗留在顶部导航中的 nav-link 样式 */
.nav-top .nav-top-menu .nav-link, .nav-top .nav-top-menu .nav-submenu .nav-link { color: inherit !important; padding: 0 !important; height: auto !important; background: none !important; }
.nav-top .nav-top-menu .nav-link.active, .nav-top .nav-top-menu .nav-submenu .nav-link.active { background: none !important; }
.nav-top .nav-top-menu .nav-label, .nav-top .nav-top-menu .nav-submenu .nav-label { margin-left: 6px !important; font-size: 13px !important; }
/* 顶部导航隐藏箭头 */
.nav-top .nav-top-menu .nav-arrow { display: none !important; }
/* 顶部导航下隐藏侧栏折叠按钮 */
.nav-top .sidebar-toggle { display: none; }
.nav-top .main-wrapper { overflow: visible; }
.nav-top .header-left { flex: 1; display: flex; align-items: center; min-width: 0; overflow: visible; }
.nav-top .header-right { flex-shrink: 0; }
.nav-top .nav-top-menu .nav-icon { width: 16px; height: 16px; flex-shrink: 0; display: flex; align-items: center; }

/* ===== 深色模式输入框 / 下拉框 ===== */
.form-control, textarea.form-control,
.expire-input, .page-size-select, .expire-picker input {
  background: var(--input-bg, #fff); color: var(--text-primary);
}
.domain-select-control { background: var(--input-bg, #fff); }
.domain-select-dropdown { background: var(--card-bg); }
.ms-dropdown { background: var(--card-bg); }
.ms-tag { background: var(--primary-light); }
.modal { background: var(--card-bg); }
.config-panel { background: var(--card-bg); color: var(--text-primary); }
/* 深色模式下配置面板按钮字体优化 */
.config-panel .btn-default { background: var(--input-bg, #2a2a2a); color: var(--text-primary); border-color: var(--border-color); }
.config-panel .btn-default:hover { color: var(--primary); border-color: var(--primary); }
.config-panel .theme-option { color: var(--text-primary); border-color: var(--border-color); }
.config-panel .theme-option:hover { border-color: var(--primary); color: var(--primary); }
.config-panel .theme-option.active { background: var(--primary); color: var(--primary-contrast, #fff); border-color: var(--primary); }
.config-panel .nav-style-option { color: var(--text-primary); border-color: var(--border-color); }
.config-panel .nav-style-option:hover { border-color: var(--primary); color: var(--primary); }
.config-panel .nav-style-option.active { background: var(--primary); color: var(--primary-contrast, #fff); border-color: var(--primary); }
.table-wrapper table thead { background: var(--input-bg, #f7f8fa); }
.table-wrapper table tbody tr:hover { background: var(--input-bg, #f7f8fa); }

/* ===== 深色模式下的统计卡片 ===== */
.stats-card { background: var(--card-bg) !important; }
.stats-tab { color: var(--text-secondary); }
.stats-tab.active { color: #fff; border-bottom-color: var(--primary); }
.single-line-ellipsis {
  cursor: pointer;
  max-width: 200px; 
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== 深色模式下的工具栏输入框 ===== */
.pc-inner-toolbar, .lc-inner-toolbar, .inner-toolbar { color: var(--text-primary); }

/* ===== 色块选择器白色特殊边框 ===== */
.color-option[data-color="#ffffff"] { border: 2px solid var(--border-color); }

/* ================================================================
 * 移动端响应式适配
 * ================================================================ */

/* ----- ≤768px：平板竖屏 / 小屏设备 ----- */
@media (max-width: 768px) {

  /* === 侧边栏：覆盖式滑出 === */
  .sidebar {
    position: fixed !important;
    top: 0; left: 0;
    height: 100vh !important;
    z-index: 999;
    transform: translateX(-100%);
    transition: transform .3s ease;
    width: var(--sidebar-width) !important;
    min-width: var(--sidebar-width) !important;
  }
  .sidebar.mobile-open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0,0,0,.25);
  }
  /* 移动端下 collapsed 不适用 */
  .sidebar.collapsed {
    width: var(--sidebar-width) !important;
    min-width: var(--sidebar-width) !important;
  }
  .sidebar.collapsed .logo-text,
  .sidebar.collapsed .nav-label,
  .sidebar.collapsed .nav-arrow { opacity: 1 !important; width: auto !important; margin: initial !important; }

  /* === 遮罩层 === */
  .sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
  }
  .sidebar.mobile-open ~ .sidebar-overlay {
    opacity: 1;
    pointer-events: auto;
    cursor: pointer;
  }

  /* === 主内容区占满全宽 === */
  #main-layout { position: relative; }
  .main-wrapper {
    width: 100% !important;
    margin-left: 0 !important;
  }

  /* === Header === */
  .header {
    padding: 0 10px;
    gap: 4px;
  }
  .sidebar-toggle { display: flex !important; }
  .header-left { gap: 4px; }

  /* Tab bar 横向滚动 */
  .tab-bar {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
  }
  .tab-item {
    padding: 0 8px;
    height: 28px;
    font-size: 12px;
    flex-shrink: 0;
  }

  /* 隐藏用户名（节省空间） */
  .user-name { display: none; }

  /* === 面包屑 === */
  .breadcrumb-bar { padding: 0 10px; }

  /* === 内容区 === */
  .content-area { padding: 12px 10px; }

  /* === Footer === */
  .app-footer { font-size: 11px; padding: 0 10px; }

  /* === 登录页 === */
  #login-page { padding: 20px 0; align-items: flex-start; overflow-y: auto; }
  .login-right {
    width: 100%;
    max-width: 400px;
    padding: 24px 20px;
    margin: 0 auto;
  }
  .login-box { max-width: 100%; }
  .login-logo-text { font-size: 18px; }
  .login-btn { height: 44px; font-size: 16px; }
  .login-other-btns { grid-template-columns: repeat(3, 1fr); }

  /* === 统计卡片 === */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .stat-card { padding: 14px; }
  .stat-value { font-size: 22px; }

  .stats-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .stats-card { padding: 12px 8px; }
  .stats-card-value { font-size: 20px; }

  /* === 仪表盘网格 === */
  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .dashboard-grid .card:last-child { margin-top: 0; }

  /* === 图表 === */
  .chart-container { height: 220px; }

  /* === 表格 === */
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -10px;
    padding: 0 10px;
  }
  table { font-size: 12px; min-width: 600px; }
  thead th { padding: 8px 10px; }
  tbody td { padding: 8px 10px; }
  .table-empty { padding: 40px 16px; }

  /* === 卡片 === */
  .card { padding: 14px; }
  .card + .card { margin-top: 12px; }
  .card-header { margin-bottom: 12px; padding-bottom: 10px; }
  .card-title { font-size: 14px; }

  /* === 工具栏 === */
  .toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .toolbar-left {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }
  .toolbar-left .form-control,
  .toolbar-left .form-select { width: 100%; }
  .toolbar-right {
    justify-content: flex-end;
    flex-wrap: wrap;
  }

  /* === 模态框 === */
  .modal-overlay { align-items: flex-end; }
  .modal {
    width: 100%;
    max-width: 100vw;
    max-height: 90vh;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  }
  .modal-header { padding: 14px 16px; }
  .modal-body { padding: 16px; }
  .modal-footer { padding: 10px 16px; flex-wrap: wrap; }
  .modal-footer .btn { flex: 1; min-width: 80px; justify-content: center; }

  /* 双列网格 → 单列 */
  .modal-section-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* === 套餐卡片 === */
  .package-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 100%;
  }

  /* === 账户设置 === */
  .account-layout {
    flex-direction: column;
    gap: 12px;
  }
  .account-sidebar { width: 100%; }
  .account-user-info { padding: 16px; }
  .account-avatar { width: 48px; height: 48px; font-size: 18px; }
  .account-nav-item { padding: 10px 16px; }

  /* === 配置面板 === */
  .config-panel {
    width: 280px;
    right: -280px;
  }

  /* === Toast === */
  .toast-container {
    left: 10px;
    right: 10px;
    top: 10px;
    align-items: stretch;
  }
  .toast {
    min-width: auto;
    max-width: 100%;
  }

  /* === 公告滚动栏 === */
  .notice-scroll-bar { height: auto; padding: 8px 10px; flex-wrap: wrap; }
  .notice-scroll-label { border-right: none; padding-right: 0; margin-bottom: 4px; }

  /* === 分页 === */
  .pagination {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .pagination-info { text-align: center; }
  .pagination-btns { justify-content: center; }
  .page-btn { min-width: 28px; height: 28px; font-size: 12px; }

  /* === 二维码网格 === */
  .qr-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .qr-img { width: 140px; height: 140px; }

  /* === 短链创建布局 === */
  .shortlink-create-layout {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* === 弹窗内表单行 === */
  .form-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .form-row-label {
    text-align: left;
    padding-top: 0;
  }

  /* === 分配模式按钮组 === */
  .btn-group { flex-wrap: wrap; }
  .btn-group .btn-tab {
    flex: 1;
    justify-content: center;
    min-width: 60px;
    border-radius: var(--border-radius) !important;
    margin-left: 0;
  }
  .btn-group .btn-tab:not(:first-child) { margin-top: 4px; }

  /* === 标签选择 === */
  .tag-select { flex-wrap: wrap; }

  /* === 内码行 === */
  .inner-code-row { flex-direction: column; gap: 4px; }

  /* 内码字段 → 移动端恢复上下排列 */
  .inner-code-fields { flex-direction: column; gap: 6px; }

  /* 链接输入框：移动端去掉固定宽度 */
  .inner-code-row-top > div > .form-control {
    width: auto !important;
    max-width: 100%;
  }

  /* === 页面最小高度修正 === */
  .page.active { min-height: 300px; }

  /* === 深色模式 modal === */
  .modal { background: var(--card-bg); }

  /* === 统计筛选栏 === */
  .stats-filter-bar { flex-direction: column; align-items: stretch; }
  .lc-stats-filter { flex-direction: column; align-items: stretch; }

  /* === 内码工具栏 === */
  .inner-toolbar,
  .pc-inner-toolbar,
  .lc-inner-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .inner-count, .lc-inner-count { text-align: center; }

  /* === 域名选择控件 === */
  .domain-select-control { width: 100%; }

  /* === 活码统计筛选 === */
  .lc-stats-filter .form-control,
  .lc-stats-filter .form-select { width: 100%; }

  /* === 内码库侧滑面板 === */
  .library-panel {
    width: 100%;
    max-width: 100vw;
    right: -100%;
  }
  .library-panel-header {
    padding: 14px 16px;
  }
  .library-panel-title { font-size: 15px; }
  .library-panel-body {
    padding: 12px 16px;
  }
  .library-panel-footer {
    padding: 10px 16px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .library-panel-footer .selected-count {
    width: 100%;
    text-align: center;
  }
  .library-panel-footer .btn {
    flex: 1;
    justify-content: center;
    min-width: 80px;
  }
  .library-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .library-table table {
    min-width: 420px;
    font-size: 12px;
  }
  .library-table thead th { padding: 8px 10px; }
  .library-table tbody td { padding: 8px 10px; }
  .library-search { margin-bottom: 10px; }
}


/* ----- ≤480px：手机设备 ----- */
@media (max-width: 480px) {

  /* === 统计卡片 → 1列 === */
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .stats-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }
  .stats-card { padding: 10px 6px; }
  .stats-card-value { font-size: 18px; }
  .stats-card-label { font-size: 11px; }

  /* === 套餐卡片 → 1列 === */
  .package-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* === 登录页 === */
  .login-right { padding: 20px 14px; }
  .login-logo-text { font-size: 16px; }
  .login-logo svg { width: 32px; height: 32px; }
  .captcha-row { flex-wrap: wrap; }
  .captcha-canvas { width: 100%; height: 44px; }
  .login-other-btns { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .login-other-btns .btn { font-size: 12px; height: 34px; }

  /* === 内容区 === */
  .content-area { padding: 8px 6px; }

  /* === 卡片 === */
  .card { padding: 10px; border-radius: 6px; }
  .card + .card { margin-top: 8px; }
  .card-title { font-size: 13px; }

  /* === 表格 === */
  table { font-size: 11px; min-width: 480px; }

  /* === 按钮 === */
  .btn { height: 30px; padding: 0 12px; font-size: 12px; }
  .btn-sm { height: 26px; padding: 0 8px; font-size: 11px; }
  .btn-xs { height: 22px; padding: 0 6px; font-size: 11px; }

  /* === 表单 === */
  .form-control { height: 30px; font-size: 12px; padding: 0 10px; }
  .form-group { margin-bottom: 12px; }
  .form-label { font-size: 12px; }

  /* === 分页 === */
  .page-btn { min-width: 26px; height: 26px; font-size: 11px; }
  .page-size-select { height: 26px; font-size: 11px; }

  /* === Header === */
  .header { padding: 0 6px; height: 44px; min-height: 44px; }
  .header-action { width: 28px; height: 28px; }
  .user-avatar { width: 22px; height: 22px; font-size: 10px; }
  .tab-item { padding: 0 6px; height: 26px; font-size: 11px; }

  /* === 面包屑 === */
  .breadcrumb-bar {
    height: 30px;
    min-height: 30px;
    padding: 0 6px;
    font-size: 12px;
  }

  /* === Footer === */
  .app-footer {
    height: 32px;
    min-height: 32px;
    line-height: 32px;
    font-size: 10px;
  }

  /* === 图表 === */
  .chart-container { height: 180px; }

  /* === 模态框 === */
  .modal { max-height: 85vh; }
  .modal-header { padding: 10px 12px; }
  .modal-title { font-size: 14px; }
  .modal-body { padding: 12px; }
  .modal-footer { padding: 8px 12px; gap: 6px; }
  .modal-footer .btn { flex: 1; justify-content: center; }

  /* 双列网格 → 单列 */
  .modal-section-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* === 二维码 === */
  .qr-img { width: 120px; height: 120px; }
  .qr-card { padding: 10px; }

  /* === 配置面板 === */
  .config-panel {
    width: 100%;
    right: -100%;
  }

  /* === Toast === */
  .toast-container { left: 6px; right: 6px; top: 6px; }
  .toast { padding: 10px 12px; font-size: 12px; }

  /* === 弹窗内表单 === */
  .form-row { gap: 2px; }
  .form-row-label { font-size: 12px; }

  /* === 统计数据 tab === */
  .stats-tab { padding: 5px 12px; font-size: 12px; }

  /* === 公告栏 === */
  .announce-bar { padding: 8px 30px 8px 10px; font-size: 12px; }

  /* === 内码库侧滑面板 === */
  .library-panel-header { padding: 10px 12px; }
  .library-panel-title { font-size: 14px; }
  .library-panel-body { padding: 8px 12px; }
  .library-panel-footer { padding: 8px 12px; gap: 6px; }
  .library-table table { min-width: 360px; font-size: 11px; }
  .library-table thead th { padding: 6px 8px; }
  .library-table tbody td { padding: 6px 8px; }
}

/* ===== 确保 sidebar-toggle 在移动端始终可见 ===== */
@media (max-width: 768px) {
  .sidebar-toggle { display: flex !important; }
}