* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --color-primary: #0d6efd;
  --color-primary-hover: #0b5ed7;
  --color-accent: #ff6b35;
  --color-accent-hover: #e85a28;
  --color-success: #238636;
  --color-danger: #dc3545;
  --color-text: #333;
  --color-muted: #6c757d;
  --color-border: #e8e8e8;
  --color-bg: #f7f8fa;
  --radius-md: 8px;
  --radius-sm: 6px;
  --shadow-card: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-card-hover: 0 4px 12px rgba(0,0,0,0.08);
}
body { font-family: 'Noto Sans SC', sans-serif; background: var(--color-bg); color: var(--color-text); min-height: 100vh; padding-top: 0; }

/* ========== 虎玩智能 - 顶部品牌横幅 ========== */
.top-banner {
  position: fixed; top: 0; left: 0; right: 0; height: 176px; z-index: 1000;
  background: #ffffff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  padding: 0 40px; border-bottom: 1px solid #e8e8e8;
}
.top-banner-inner {
  position: relative; width: 100%; height: 100%;
}
.top-banner-logo {
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  height: 112px; width: auto; object-fit: contain;
}
.top-banner-brand {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-family: 'ZCOOL QingKe HuangYou', 'Noto Sans SC', sans-serif;
  font-size: 72px; font-weight: 500; color: #1a1d29;
  letter-spacing: 0.08em;
}
.top-banner-right {
  position: absolute; right: 0; top: 0;
  display: flex; align-items: center; gap: 16px;
  padding: 16px 0 0 0;
}
.top-banner-tenant-select {
  padding: 8px 14px; background: #fff; border: 1px solid #e8e8e8;
  border-radius: 6px; color: #333; font-size: 14px; cursor: pointer;
}
.top-banner-user {
  font-size: 14px; color: #4a5568; font-weight: 500;
}
.top-banner-logout {
  font-size: 14px; color: #6c757d; cursor: pointer;
  padding: 6px 12px; border-radius: 6px; transition: all 0.2s;
}
.top-banner-logout:hover { color: #dc3545; background: rgba(220,53,69,0.08); }

/* Layout - 为顶部横幅留出空间 */
body:has(.top-banner) .layout { padding-top: 176px; min-height: calc(100vh - 176px); }

/* Login - 登录页横幅同样显示，登录区下移 */
body:has(.login-wrap) .login-wrap { padding-top: 176px; min-height: 100vh; }

/* Login */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #0d1117 100%);
}
.login-box {
  width: 380px;
  padding: 40px;
  background: rgba(22, 27, 34, 0.9);
  border-radius: 12px;
  border: 1px solid #30363d;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.login-box h1 { font-size: 24px; margin-bottom: 24px; text-align: center; color: #0d6efd; }
.login-box input {
  width: 100%; padding: 12px 16px; margin-bottom: 16px;
  background: #0d1117; border: 1px solid #30363d; border-radius: 8px;
  color: #e6edf3; font-size: 15px;
}
.login-box input:focus { outline: none; border-color: #58a6ff; }
.login-box button {
  width: 100%; padding: 12px; margin-top: 8px;
  background: #238636; color: #fff; border: none; border-radius: 8px;
  font-size: 16px; font-weight: 600; cursor: pointer;
}
.login-box button:hover { background: #2ea043; }
.login-box .error { color: #f85149; font-size: 14px; margin-top: 12px; text-align: center; }
.login-box .login-hint { color: #8b949e; font-size: 13px; margin-top: 16px; text-align: center; line-height: 1.5; }

/* Layout */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px; background: #f5f7fa;
  border-right: 1px solid #e8e8e8; padding: 0; flex-shrink: 0;
}
.sidebar .logo {
  display: flex; align-items: center; gap: 10px;
  padding: 20px 16px; font-size: 17px; font-weight: 600; color: #1a1d29;
  border-bottom: 1px solid #e8e8e8;
}
.sidebar .logo i { font-size: 24px; color: var(--color-primary); }
.sidebar nav { padding: 12px 0; }
.sidebar nav a, .sidebar nav .nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 20px; color: #4a5568; text-decoration: none;
  transition: all 0.2s; cursor: pointer; border: none; background: none;
  width: 100%; text-align: left; font-size: 14px; font-family: inherit;
}
.sidebar nav a:hover, .sidebar nav .nav-item:hover {
  color: #1a1d29; background: rgba(0,0,0,0.04);
}
.sidebar nav a.active { color: #fff; background: #0d6efd; }
.sidebar nav .nav-group { margin-bottom: 4px; }
.sidebar nav .nav-group-title {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; color: #4a5568; cursor: pointer;
  font-size: 14px; user-select: none;
}
.sidebar nav .nav-group-title:hover { background: rgba(0,0,0,0.04); color: #1a1d29; }
.sidebar nav .nav-group-title i:first-child { margin-right: 10px; }
.sidebar nav .nav-group-title .caret {
  font-size: 10px; transition: transform 0.2s;
}
.sidebar nav .nav-group .nav-group-title .caret { transform: rotate(-90deg); }
.sidebar nav .nav-group.open .nav-group-title .caret { transform: rotate(0deg); }
.sidebar nav .nav-sub { display: none; }
.sidebar nav .nav-group.open .nav-sub { display: block; }
.sidebar nav .nav-sub a {
  padding: 10px 20px 10px 50px; font-size: 13px; color: #5a6578;
  display: flex; align-items: center; gap: 10px;
}
.sidebar nav .nav-sub a i { font-size: 14px; opacity: 0.85; flex-shrink: 0; }
.sidebar nav .nav-sub a.active i { opacity: 1; }
.sidebar nav .nav-sub a:hover { color: #1a1d29; background: rgba(0,0,0,0.04); }
.sidebar nav .nav-sub a.active { background: #0d6efd; color: #fff; }
.main { flex: 1; padding: 24px; overflow: auto; background: var(--color-bg); display: flex; flex-direction: column; }
/* 页脚：固定底部独立 bar，居中 */
.app-footer {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  height: 44px; display: flex; justify-content: center; align-items: center; gap: 16px;
  font-size: 13px; color: var(--color-muted);
  background: #fff; border-top: 1px solid var(--color-border);
}
.app-footer a { color: var(--color-muted); text-decoration: none; }
.app-footer a:hover { color: var(--color-primary); }
/* 登录页页脚：深色背景适配 */
body:has(.login-wrap) .app-footer {
  background: rgba(13, 17, 23, 0.95); border-top-color: #30363d; color: #8b949e;
}
body:has(.login-wrap) .app-footer a { color: #8b949e; }
body:has(.login-wrap) .app-footer a:hover { color: #58a6ff; }
/* 主布局：为固定页脚留出空间 */
body:has(.layout) { padding-bottom: 44px; }
body:has(.login-wrap) { padding-bottom: 44px; }

/* Header */
.header {
  margin-bottom: 24px;
  padding: 16px 20px; background: #fff; border-radius: var(--radius-md);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-card);
}
.header h2 { font-size: 18px; font-weight: 600; color: var(--color-text); margin: 0; }

/* Cards */
.card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md);
  padding: 24px; margin-bottom: 24px; box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s;
}
.card:hover { box-shadow: var(--shadow-card-hover); }
.card h3 { margin-bottom: 20px; font-size: 17px; font-weight: 600; color: var(--color-text); }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
.stat-item {
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%); padding: 20px;
  border-radius: var(--radius-md); text-align: center; border: 1px solid var(--color-border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.stat-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-card-hover); }
.stat-item .val { font-size: 28px; font-weight: 700; color: var(--color-primary); }
.stat-item .label { font-size: 13px; color: var(--color-muted); margin-top: 6px; }

/* Table */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--color-border); }
th { color: var(--color-muted); font-weight: 600; font-size: 13px; background: #fafafa; }
tbody tr { transition: background 0.15s; }
tbody tr:hover { background: #f8f9fa; }
tbody tr:last-child td { border-bottom: none; }
tr.row-selected { background: #e7f3ff; }
.badge { display: inline-block; padding: 4px 8px; border-radius: 4px; font-size: 12px; }
.badge.online { background: #238636; color: #fff; }
.badge.offline { background: #6c757d; color: #fff; }

/* Buttons */
.btn {
  padding: 8px 16px; border-radius: var(--radius-sm); border: none; cursor: pointer;
  font-size: 14px; transition: all 0.2s; display: inline-flex; align-items: center; gap: 6px;
}
.btn-primary { background: var(--color-success); color: #fff; }
.btn-primary:hover { background: #2ea043; }
.btn-ghost { background: transparent; color: #58a6ff; border: 1px solid #30363d; }
.btn-ghost:hover { background: rgba(88,166,255,0.1); }
.room-list-header, .list-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.room-list-header h3, .list-header h3 { margin: 0; font-size: 17px; font-weight: 600; }
.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.toolbar input, .toolbar select {
  padding: 8px 12px; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: 14px; background: #fff;
}
.toolbar input:focus, .toolbar select:focus { outline: none; border-color: var(--color-primary); }
.mb-16 { margin-bottom: 16px; }

/* Form */
.form-row { margin-bottom: 16px; }
.form-row label { display: block; margin-bottom: 6px; font-size: 13px; color: #8b949e; }
.form-row input, .form-row select { width: 100%; max-width: 400px; padding: 10px 12px; background: #0d1117; border: 1px solid #30363d; border-radius: 6px; color: #e6edf3; }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; z-index: 100; backdrop-filter: blur(2px); }
.modal-inner {
  background: #fff; border: 1px solid var(--color-border); border-radius: 12px;
  padding: 24px; min-width: 400px; max-width: 90vw; max-height: 90vh; overflow: auto;
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}
.modal-inner h3, .modal-inner h4 { color: #333; }
.form-section { margin-bottom: 16px; }
.form-section h4 { font-size: 14px; margin-bottom: 8px; color: #6c757d; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-warning { background: #f0ad4e; color: #fff; }
.btn-warning:hover { background: #ec971f; }
.btn-danger { background: #dc3545; color: #fff; }
.btn-danger:hover { background: #c82333; }
.breadcrumb { font-size: 13px; color: #6c757d; margin-bottom: 8px; }
.toolbar input { font-family: inherit; }
.modal-input { width: 100%; padding: 10px 12px; border: 1px solid #dee2e6; border-radius: 6px; background: #fff; color: #333; font-size: 14px; }
.modal-input:focus { outline: none; border-color: #0d6efd; }
.modal-inner textarea.modal-input { min-height: 60px; resize: vertical; font-family: inherit; }
.form-hint { font-size: 13px; color: #6c757d; margin-bottom: 12px; }
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px 24px; }
.checkbox-row { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: #333; }
.checkbox-row input { width: 18px; height: 18px; cursor: pointer; }
.channel-type-radios { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.radio-inline { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 14px; color: #333; }
.channel-config-block { background: #f8f9fa; padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; border: 1px solid #e9ecef; }
.channel-config-block:last-child { margin-bottom: 0; }
.channel-config-title { font-size: 14px; font-weight: 600; color: #333; margin: 0 0 12px 0; padding-bottom: 8px; border-bottom: 1px solid #dee2e6; }
.radio-inline input { width: 16px; height: 16px; cursor: pointer; }

/* 房型详情页 - 参照 type-detail 设计 */
.detail-page .breadcrumb { margin-bottom: 16px; }
.detail-page .breadcrumb a { color: #0d6efd; text-decoration: none; }
.detail-page .breadcrumb a:hover { text-decoration: underline; }
.detail-page .breadcrumb span { color: #333; }
.detail-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.detail-header h2 { font-size: 18px; color: #333; margin: 0; }
.detail-tabs { display: flex; gap: 0; border-bottom: 1px solid #dee2e6; margin-bottom: 0; }
.detail-tab { padding: 12px 20px; cursor: pointer; font-size: 14px; color: #6c757d; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.detail-tab:hover { color: #333; }
.detail-tab.active { color: #0d6efd; font-weight: 500; border-bottom-color: #0d6efd; }
.detail-content { background: #fff; border: 1px solid #dee2e6; border-top: none; border-radius: 0 0 8px 8px; padding: 24px; }
.detail-section { display: none; }
.detail-section.active { display: block; }
.detail-section .form-row input, .detail-section .form-row select { background: #fff; border-color: #dee2e6; color: #333; max-width: 400px; }
.detail-section .form-row textarea.modal-input { background: #fff; border-color: #dee2e6; color: #333; }
a.btn { text-decoration: none; display: inline-block; line-height: 1.5; }
.device-relation-tree { background: #f8f9fa; padding: 16px; border-radius: 8px; font-size: 14px; }
.device-tree-item { line-height: 1.6; }
.device-tree-name { font-weight: 500; color: #333; }
.device-tree-meta { color: #6c757d; font-size: 13px; margin-left: 8px; }

/* 设备配置 - 卡片布局（参照 type-detail） */
.device-config-layout { display: flex; flex-direction: column; gap: 24px; }
.device-list-section, .virtual-device-section, .scene-list-section { background: #fff; border: 1px solid #dee2e6; border-radius: 8px; padding: 20px; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.section-header h4 { margin: 0; font-size: 15px; color: #333; }
.device-group-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.device-group-card { background: #f8f9fa; border: 1px solid #dee2e6; border-radius: 8px; padding: 16px; }
.device-group-card .card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid #dee2e6; }
.device-group-card .card-title { font-weight: 600; font-size: 14px; color: #333; }
.device-group-card .card-actions { display: flex; gap: 4px; }
.btn-icon { background: none; border: none; padding: 4px 8px; cursor: pointer; color: #6c757d; border-radius: 4px; }
.btn-icon:hover { color: #0d6efd; background: rgba(13,110,253,0.1); }
.btn-icon i { font-size: 16px; }
.card-channels { display: flex; flex-direction: column; gap: 8px; }
.device-channel-item { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: #fff; border-radius: 6px; border: 1px solid #e9ecef; }
.device-channel-item i { color: #6c757d; font-size: 18px; }
.device-channel-item .channel-code { color: #6c757d; font-size: 12px; margin-left: auto; margin-right: 8px; }
.device-channel-item .btn-icon { padding: 2px 6px; }
.no-channels { color: #6c757d; font-size: 13px; margin: 0; padding: 8px 0; }
/* 场景列表 - 上下两区域 */
.scene-list-upper { margin-bottom: 16px; }
.scene-list-lower { margin-top: 16px; }
.scene-region-label { font-size: 13px; color: #6c757d; margin-bottom: 8px; font-weight: 500; }
.scene-list-divider { height: 1px; background: #dee2e6; margin: 16px 0; }
.scene-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.scene-card { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; background: #f8f9fa; border: 1px solid #dee2e6; border-radius: 6px; }
.scene-card-main { flex: 1; min-width: 0; }
.scene-name { font-size: 14px; }
.scene-id { color: #6c757d; font-size: 12px; }
.scene-sub { font-size: 12px; color: #6c757d; margin-top: 2px; }
.btn-outline { background: #fff; border: 1px solid #dee2e6; color: #333; }
.btn-outline:hover { background: #f8f9fa; }

/* 设备和场景名称 - 常用项快速添加 */
.name-option-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 8px; }
.name-option-chips .chips-label { color: #6c757d; margin-right: 4px; font-size: 12px; }
.name-option-chips .chip { display: inline-block; padding: 2px 8px; font-size: 12px; background: #e9ecef; border-radius: 4px; cursor: pointer; color: #495057; }
.name-option-chips .chip:hover { background: #0d6efd; color: #fff; }
.detail-section .name-option-chips .chip { background: #f8f9fa; }
.detail-section .name-option-chips .chip:hover { background: #0d6efd; color: #fff; }

/* 总控配置列表 */
.master-control-list { margin-bottom: 8px; min-height: 24px; }
.master-control-item { display: flex; align-items: center; justify-content: space-between; padding: 6px 10px; margin-bottom: 6px; background: #f8f9fa; border-radius: 6px; font-size: 13px; }
.master-control-item .btn-icon { padding: 2px 6px; }
.text-muted { color: #6c757d; font-size: 13px; }

/* 配置场景弹窗 */
.scene-config-modal { max-width: 560px; width: 95%; max-height: 85vh; display: flex; flex-direction: column; padding: 0; }
.scene-config-header { display: flex; justify-content: space-between; align-items: flex-start; padding: 16px 20px; border-bottom: 1px solid #dee2e6; flex-shrink: 0; }
.scene-config-header h3 { margin: 0; font-size: 15px; color: #333; line-height: 1.4; flex: 1; }
.scene-config-close { margin-left: 8px; flex-shrink: 0; }
.scene-config-global { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding: 12px 20px; background: #f8f9fa; border-bottom: 1px solid #dee2e6; font-size: 13px; }
.scene-config-global .checkbox-row { margin: 0; }
.scene-config-label { color: #6c757d; margin-right: 4px; }
.scene-config-advanced { color: #6c757d; cursor: pointer; display: inline-flex; align-items: center; gap: 4px; }
.scene-config-devices { flex: 1; overflow-y: auto; padding: 16px 20px; max-height: 50vh; }
.scene-config-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid #f0f0f0; gap: 16px; }
.scene-config-row:last-child { border-bottom: none; }
.scene-config-row .checkbox-row { margin: 0; flex: 1; min-width: 0; }
.scene-config-control { flex-shrink: 0; display: flex; align-items: center; gap: 8px; }
.scene-config-footer { display: flex; justify-content: flex-end; gap: 12px; padding: 16px 20px; border-top: 1px solid #dee2e6; flex-shrink: 0; }
.scene-ctrl-radio-group { display: inline-flex; gap: 12px; }
.scene-ctrl-radio-group label { cursor: pointer; font-size: 13px; }
.scene-ctrl-radio-group input:checked + * { font-weight: 600; color: #0d6efd; }
.scene-ctrl-slider { width: 80px; }
.scene-ctrl-curtain { display: flex; align-items: center; gap: 12px; }
.scene-ctrl-thermostat, .scene-ctrl-dimmer, .scene-ctrl-curtain { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.scene-ctrl-thermo-extra { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 8px; }
.scene-ctrl-temp { width: 50px; padding: 4px 8px; }

/* ========== Tuya Go 风格 - 商城商品列表 ========== */
.mall-tuya-layout { display: flex; min-height: 0; gap: 0; background: #fff; border-radius: 8px; overflow: hidden; border: 1px solid #e8e8e8; }
.mall-tuya-sidebar {
  width: 200px; flex-shrink: 0; border-right: 1px solid #e8e8e8; background: #fafafa;
  padding: 16px 0; overflow-y: auto;
}
.mall-tuya-sidebar-title { font-size: 14px; font-weight: 600; color: #333; padding: 0 16px 12px; border-bottom: 1px solid #eee; margin-bottom: 12px; }
.mall-tuya-category { display: block; padding: 10px 16px; font-size: 14px; color: #555; text-decoration: none; transition: all 0.2s; }
.mall-tuya-category:hover { background: #f0f0f0; color: #ff6b35; }
.mall-tuya-category.active { background: #fff5f2; color: #ff6b35; font-weight: 500; border-left: 3px solid #ff6b35; padding-left: 13px; }
.mall-tuya-main { flex: 1; padding: 20px; min-width: 0; background: #fff; }
.mall-tuya-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid #eee; }
.mall-tuya-sort { display: flex; align-items: center; gap: 20px; font-size: 14px; color: #666; }
.mall-tuya-sort span { cursor: pointer; padding: 4px 8px; border-radius: 4px; }
.mall-tuya-sort span:hover { color: #ff6b35; }
.mall-tuya-sort span.active { color: #ff6b35; font-weight: 600; }
.mall-tuya-cart-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; background: #ff6b35; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px; font-weight: 500; }
.mall-tuya-cart-btn:hover { background: #e85a28; color: #fff; }
.mall-tuya-cart-badge { min-width: 18px; height: 18px; padding: 0 5px; line-height: 18px; font-size: 12px; font-weight: 600; background: #fff; color: #ff6b35; border-radius: 9px; text-align: center; }
.mall-tuya-product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.mall-tuya-product-card {
  background: #fff; border: 1px solid #eee; border-radius: 8px; overflow: hidden;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.mall-tuya-product-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); border-color: #ffddd2; }
.mall-tuya-product-img {
  width: 100%; aspect-ratio: 1; background: #f5f5f5; overflow: hidden; position: relative;
}
.mall-tuya-product-img img { width: 100%; height: 100%; object-fit: cover; }
.mall-tuya-product-body { padding: 14px; }
.mall-tuya-product-name { font-size: 14px; font-weight: 500; color: #333; margin: 0 0 6px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mall-tuya-product-cat { font-size: 12px; color: #999; margin-bottom: 8px; }
.mall-tuya-product-price { font-size: 18px; font-weight: 700; color: #ff6b35; margin: 0 0 4px; }
.mall-tuya-product-meta { font-size: 12px; color: #999; margin-bottom: 12px; }
.mall-tuya-product-actions { display: flex; gap: 8px; align-items: center; }
.mall-tuya-product-actions input[type=number] { width: 56px; padding: 6px 8px; border: 1px solid #ddd; border-radius: 4px; font-size: 13px; }
.mall-tuya-product-actions .btn-add { padding: 6px 12px; font-size: 13px; background: #ff6b35; color: #fff; border: none; border-radius: 4px; cursor: pointer; white-space: nowrap; }
.mall-tuya-product-actions .btn-add:hover { background: #e85a28; }

/* ========== 商城页面通用 - 购物车、订单、地址等 ========== */
.mall-page .card { border-color: #eee; }
.mall-page .card h3 { color: #333; border-bottom: 1px solid #eee; padding-bottom: 12px; margin-bottom: 20px; }
.mall-page .btn-primary { background: var(--color-accent); }
.mall-page .btn-primary:hover { background: var(--color-accent-hover); }
.mall-page .table-wrap table th { background: #fafafa; }
.mall-page-summary {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; background: #fff9f7; border: 1px solid #ffddd2;
  border-radius: var(--radius-sm); margin-top: 20px; font-weight: 600; font-size: 16px;
}
.mall-page-summary .total { color: var(--color-accent); font-size: 20px; }
.mall-page-actions { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.mall-page-actions .btn { padding: 10px 20px; }

/* ========== 添加房型 - 重新设计 ========== */
.room-type-add-modal .modal-inner { max-width: 560px; padding: 0; overflow: hidden; }
.room-type-add-modal .modal-header {
  padding: 20px 24px; border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; gap: 12px;
}
.room-type-add-modal .modal-header h3 { margin: 0; font-size: 18px; font-weight: 600; }
.room-type-add-modal .modal-header i { font-size: 24px; color: var(--color-primary); }
.room-type-add-modal .modal-body { padding: 24px; max-height: 65vh; overflow-y: auto; }
.room-type-add-section {
  margin-bottom: 24px; padding: 20px; background: #f8f9fa; border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.room-type-add-section:last-child { margin-bottom: 0; }
.room-type-add-section-title {
  font-size: 14px; font-weight: 600; color: var(--color-text); margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.room-type-add-section-title i { color: var(--color-muted); }
.room-type-add-section.collapsible .section-toggle {
  cursor: pointer; user-select: none;
}
.room-type-add-section.collapsible .section-toggle:hover { color: var(--color-primary); }
.room-type-add-section.collapsible .section-toggle .caret {
  display: inline-block; transition: transform 0.2s; margin-left: 6px;
}
.room-type-add-section.collapsible.collapsed .section-body { display: none; }
.room-type-add-section.collapsible.collapsed .section-toggle .caret { transform: rotate(-90deg); }
.room-type-add-form-row {
  margin-bottom: 16px;
}
.room-type-add-form-row:last-child { margin-bottom: 0; }
.room-type-add-form-row label {
  display: block; margin-bottom: 6px; font-size: 13px; color: var(--color-muted);
}
.room-type-add-form-row label .optional { color: #999; font-weight: 400; }
.room-type-add-form-row .modal-input {
  width: 100%; padding: 10px 12px; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); font-size: 14px; background: #fff;
}
.room-type-add-form-row textarea.modal-input { min-height: 64px; resize: vertical; }
.room-type-add-chips {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px;
}
.room-type-add-chips .chip {
  padding: 4px 10px; font-size: 12px; background: #fff; border: 1px solid var(--color-border);
  border-radius: 16px; cursor: pointer; color: var(--color-text); transition: all 0.15s;
}
.room-type-add-chips .chip:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.room-type-add-modal .modal-footer {
  padding: 16px 24px; border-top: 1px solid var(--color-border);
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.room-type-add-modal .modal-footer .hint { font-size: 12px; color: var(--color-muted); }
.room-type-add-modal .name-option-chips { margin-bottom: 8px; }
.room-type-add-modal .name-option-chips .chip {
  padding: 4px 10px; font-size: 12px; background: #fff; border: 1px solid var(--color-border);
  border-radius: 16px; transition: all 0.15s;
}
.room-type-add-modal .name-option-chips .chip:hover {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}
.room-type-add-modal .master-control-list { margin-bottom: 8px; }
.room-type-add-modal .master-control-item {
  padding: 10px 12px; background: #fff; border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}