/* ==========================================================================
   荔枝云影 · 后台设计系统 v2 「画廊白 + 墨蓝」
   --------------------------------------------------------------------------
   设计语言：Minimalism（克制 / 留白 / 发丝线 / 单一强调色）
   适用：摄影门店 B 端中后台
   原则：
   · 表面纯白 + 发丝线边框（1px #E7EAEF），大面积禁用毛玻璃与渐变装饰
   · 唯一强调色 --color-primary #409EFF，只用于交互与状态，不作大面积装饰
   · 动效统一 token：120ms / 200ms / 320ms，ease-out-quart，克制无花活
   · 全部类名与结构选择器与 v1 兼容，业务页面无需改动
   ========================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* ---- 品牌色 ---- */
    --color-primary: #409EFF;
    --color-primary-rgb: 64, 158, 255;
    --color-primary-light: #ECF5FF;
    --color-primary-dark: #2B85E4;
    --color-primary-deep: #1E6FD6;

    /* ---- 中性色阶（微冷灰，偏向品牌蓝） ---- */
    --color-text-primary: #1A202B;
    --color-text-regular: #525E6E;
    --color-text-secondary: #8A94A6;
    --color-text-placeholder: #C3CBD7;

    /* ---- 语义色 ---- */
    --color-success: #67C23A;
    --color-warning: #E6A23C;
    --color-danger: #F56C6C;
    --color-info: #909399;

    /* ---- 表面与边框 ---- */
    --color-bg: #F6F7F9;
    --color-card-bg: #FFFFFF;
    --color-border: #E7EAEF;
    --color-border-light: #EEF0F4;
    --color-border-lighter: #F4F6F8;
    --color-hover-bg: #F5F7FA;
    --color-active-bg: #ECF5FF;

    /* ---- 圆角 ---- */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 10px;
    --radius-xl: 12px;
    --radius-2xl: 16px;

    /* ---- 阴影（分层柔和，环境光式） ---- */
    --shadow-sm: 0 1px 2px rgba(26, 32, 43, 0.04);
    --shadow-md: 0 1px 2px rgba(26, 32, 43, 0.04), 0 4px 12px -2px rgba(26, 32, 43, 0.07);
    --shadow-lg: 0 4px 8px -2px rgba(26, 32, 43, 0.06), 0 12px 28px -6px rgba(26, 32, 43, 0.12);
    --shadow-xl: 0 24px 64px -16px rgba(26, 32, 43, 0.22);

    /* ---- 动效 ---- */
    --dur-fast: 120ms;
    --dur-base: 200ms;
    --dur-slow: 320ms;
    --ease: cubic-bezier(0.25, 1, 0.5, 1);

    /* ---- 间距 ---- */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
    --spacing-2xl: 24px;
    --spacing-3xl: 32px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background: var(--color-bg);
    min-height: 100vh;
    color: var(--color-text-primary);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: rgba(var(--color-primary-rgb), 0.18);
}

/* 全局细滚动条 */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: #D3D9E2;
    border-radius: 4px;
    border: 2px solid transparent;
    background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background-color: #B9C2CE; }

/* ============ 登录页面（旧版通用样式，主样式见 index.php 内联） ============ */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, #16233B 0%, #1E3A5F 100%);
}

.login-card {
    background: #FFFFFF;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-3xl);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.login-logo {
    font-size: 40px;
    margin-bottom: var(--spacing-md);
}

.login-logo-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-xl);
    object-fit: cover;
    margin-bottom: var(--spacing-md);
}

.login-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.login-subtitle {
    font-size: 14px;
    color: var(--color-text-secondary);
}

/* ============ 表单组件 ============ */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-regular);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    height: 38px;
    padding: 0 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 13px;
    color: var(--color-text-primary);
    background: #FFFFFF;
    transition: border-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
    outline: none;
}

.form-input:hover {
    border-color: #CBD3DE;
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.14);
    background: #FFFFFF;
}

.form-input::placeholder {
    color: var(--color-text-placeholder);
}

.form-input:disabled {
    background: var(--color-border-lighter);
    cursor: not-allowed;
    box-shadow: none;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%238A94A6' d='M5 7L1 3h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 28px;
    cursor: pointer;
}

textarea.form-input {
    height: auto;
    padding: var(--spacing-md) var(--spacing-lg);
    resize: vertical;
    min-height: 80px;
    line-height: 1.6;
}

/* ============ 按钮组件 ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--dur-fast) var(--ease),
                border-color var(--dur-fast) var(--ease),
                color var(--dur-fast) var(--ease),
                box-shadow var(--dur-base) var(--ease),
                transform var(--dur-fast) var(--ease);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
    letter-spacing: 0.2px;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: var(--color-primary);
    color: #FFFFFF;
    border-color: transparent;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.28);
}

.btn-success {
    background: var(--color-success);
    color: #FFFFFF;
    border-color: transparent;
}

.btn-success:hover {
    background: #57A62F;
    box-shadow: 0 4px 12px rgba(103, 194, 58, 0.28);
}

.btn-warning {
    background: var(--color-warning);
    color: #FFFFFF;
    border-color: transparent;
}

.btn-warning:hover {
    background: #D09030;
    box-shadow: 0 4px 12px rgba(230, 162, 60, 0.28);
}

.btn-danger {
    background: var(--color-danger);
    color: #FFFFFF;
    border-color: transparent;
}

.btn-danger:hover {
    background: #E05252;
    box-shadow: 0 4px 12px rgba(245, 108, 108, 0.28);
}

.btn-default {
    background: #FFFFFF;
    color: var(--color-text-regular);
    border-color: var(--color-border);
}

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

.btn-text {
    background: transparent;
    color: var(--color-text-regular);
    padding: 4px 10px;
    border: none;
    border-radius: var(--radius-md);
}

.btn-text:hover {
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.08);
    transform: none;
    box-shadow: none;
}

/* 导航栏中的文字按钮 */
.header .btn-text {
    color: #FFFFFF;
}

.header .btn-text:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #FFFFFF;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 12px;
    border-radius: var(--radius-md);
}

.btn-lg {
    padding: 11px 24px;
    font-size: 15px;
}

.btn-block {
    width: 100%;
}

.login-btn {
    width: 100%;
    height: 44px;
    font-size: 16px;
}

/* ============ 错误提示 ============ */
.error-message {
    color: var(--color-danger);
    font-size: 12px;
    margin-top: var(--spacing-sm);
    text-align: center;
}

/* ============ 主布局 ============ */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* ============ 顶部导航栏（墨蓝 + 动态极光） ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(135deg, #1d3a5f 0%, #2563ab 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(22, 35, 59, 0.18);
}

/* 极光层：伪元素绘制，超尺寸背景在元素内漂移，不依赖 overflow:hidden（避免裁切下拉面板） */
.header::before,
.header::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.header::before {
    background:
        radial-gradient(48% 150% at 18% 0%,  rgba(72, 229, 208, 0.55), transparent 64%),
        radial-gradient(42% 150% at 52% 100%, rgba(158, 128, 250, 0.60), transparent 64%),
        radial-gradient(38% 150% at 86% 10%, rgba(56, 189, 248, 0.48), transparent 64%);
    background-size: 230% 230%, 250% 250%, 210% 210%;
    background-position: 0% 50%, 100% 50%, 50% 0%;
    animation:
        auroraDrift 9s ease-in-out infinite alternate,
        auroraHue 6s ease-in-out infinite alternate;
}
.header::after {
    background: radial-gradient(70% 160% at 50% 50%, rgba(255, 255, 255, 0.16), transparent 65%);
    background-size: 260% 260%;
    background-position: 50% 50%;
    mix-blend-mode: screen;
    animation: auroraVeil 6s ease-in-out infinite alternate;
}
/* 内容置于极光层之上（下拉面板在 .header-left 内，随层级正常浮出） */
.header > .header-left,
.header > .header-right {
    position: relative;
    z-index: 1;
}
@keyframes auroraDrift {
    0% {
        background-position: 0% 50%, 100% 50%, 50% 0%;
        opacity: 0.45;
    }
    45% {
        opacity: 1;
    }
    100% {
        background-position: 100% 40%, 0% 60%, 30% 100%;
        opacity: 0.6;
    }
}
@keyframes auroraHue {
    0%   { filter: hue-rotate(-30deg); }
    100% { filter: hue-rotate(35deg); }
}
@keyframes auroraVeil {
    0%   { background-position: 20% 30%; opacity: 0.5; }
    50%  { opacity: 1; }
    100% { background-position: 80% 70%; opacity: 0.55; }
}
@media (prefers-reduced-motion: reduce) {
    .header::before,
    .header::after {
        animation: none;
        opacity: 0.75;
        filter: none;
    }
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    width: 34px;
    height: 34px;
    background: rgba(255, 255, 255, 0.14);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 17px;
}

.logo-image {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-lg);
    object-fit: cover;
}

.logo-text {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    letter-spacing: 0.5px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ========== 顶部导航：配置中心下拉面板 ========== */
.header-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 10px;
    padding-left: 14px;
    border-left: 1px solid rgba(255, 255, 255, 0.16);
    height: 30px;
}
.cfg-trigger {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border-radius: 8px;
    cursor: pointer;
    color: #E6EDF7;
    font-size: 14px;
    font-weight: 500;
    user-select: none;
    transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.cfg-trigger:hover,
.cfg-trigger.open,
.cfg-trigger.active {
    background: rgba(255, 255, 255, 0.16);
    color: #FFFFFF;
}
.cfg-ico {
    display: inline-flex;
    width: 18px;
    height: 18px;
}
.cfg-ico .sb-icon { width: 18px; height: 18px; }
.cfg-caret {
    font-size: 10px;
    opacity: 0.8;
    transition: transform var(--dur-base) var(--ease);
}
.cfg-trigger.open .cfg-caret { transform: rotate(180deg); }

.cfg-panel {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 760px;
    max-width: calc(100vw - 40px);
    background: #FFFFFF;
    border-radius: 14px;
    box-shadow: 0 18px 48px rgba(22, 35, 59, 0.22);
    padding: 16px;
    z-index: 1100;
    color: #303133;
    text-align: left;
}
.cfg-panel::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 28px;
    width: 12px;
    height: 12px;
    background: #FFFFFF;
    transform: rotate(45deg);
    border-radius: 2px;
}
.cfg-panel.show { display: block; animation: cfgDrop .22s var(--ease); }
@keyframes cfgDrop {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.cfg-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(160px, 1fr));
    gap: 8px 18px;
}
.cfg-group { min-width: 0; }
.cfg-group-head {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 600;
    color: #1F2D3D;
    padding: 4px 10px 9px;
    margin-bottom: 4px;
    border-bottom: 1px solid #F0F2F5;
}
.cfg-group-link { text-decoration: none; transition: color var(--dur-fast) var(--ease); }
.cfg-group-link:hover { color: var(--color-primary); }
.cfg-group-ico { display: inline-flex; width: 16px; height: 16px; color: var(--color-primary); flex-shrink: 0; }
.cfg-group-ico .sb-icon { width: 16px; height: 16px; }
.cfg-subhead {
    font-size: 12px;
    color: #9AA4B2;
    padding: 9px 10px 2px;
}
.cfg-link {
    display: block;
    padding: 7px 10px;
    border-radius: 8px;
    font-size: 13px;
    color: #5B6675;
    text-decoration: none;
    white-space: nowrap;
    transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), padding-left var(--dur-fast) var(--ease);
}
.cfg-link:hover {
    background: #F2F6FF;
    color: var(--color-primary);
    padding-left: 14px;
}
.cfg-link.active {
    background: rgba(var(--color-primary-rgb), 0.10);
    color: var(--color-primary);
    font-weight: 600;
}
.cfg-sub { padding-left: 22px; }

.notification {
    position: relative;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background var(--dur-fast) var(--ease);
}

.notification:hover {
    background: rgba(255, 255, 255, 0.14);
}

.notification .icon {
    font-size: 19px;
    color: #FFFFFF;
}

.notification .badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: #FF5A5A;
    color: #FFFFFF;
    font-size: 10px;
    padding: 1px 5px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
    border: 2px solid #1d3a5f;
    box-sizing: content-box;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--dur-fast) var(--ease);
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.14);
}

.username {
    font-size: 14px;
    font-weight: 500;
    color: #FFFFFF;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    color: #FFFFFF;
}

/* ============ 侧边栏 ============ */
.sidebar {
    position: fixed;
    top: 60px;
    left: 0;
    bottom: 0;
    width: 210px;
    background: #FFFFFF;
    border-right: 1px solid var(--color-border-light);
    padding-top: 12px;
    z-index: 900;
    overflow-y: auto;
}

.sidebar::-webkit-scrollbar {
    width: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: #D3D9E2;
    border-radius: 2px;
}

.sidebar-nav {
    padding: 0 10px;
}

.menu-list {
    list-style: none;
}

.menu-item {
    margin-bottom: 2px;
}

.menu-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-lg);
    color: var(--color-text-regular);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
    cursor: pointer;
    position: relative;
}

.menu-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--color-primary);
    border-radius: 0 2px 2px 0;
    transition: height var(--dur-base) var(--ease);
}

.menu-link:hover {
    background: var(--color-hover-bg);
    color: var(--color-primary);
}

.menu-link:hover::before {
    height: 16px;
}

.menu-item.active > .menu-link {
    background: var(--color-active-bg);
    color: var(--color-primary);
    font-weight: 600;
}

.menu-item.active > .menu-link::before {
    height: 20px;
}

.menu-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: inherit;
}

.menu-icon .sb-icon {
    width: 18px;
    height: 18px;
    display: block;
}

.menu-text {
    flex: 1;
}

.menu-arrow {
    font-size: 11px;
    transition: transform var(--dur-base) var(--ease);
    color: var(--color-text-secondary);
    opacity: 0.7;
}

.has-submenu.open > .menu-link .menu-arrow {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.menu-parent {
    cursor: pointer;
}

.submenu-list {
    list-style: none;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-sm);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease), opacity 0.3s var(--ease);
    opacity: 0;
}

.has-submenu.open > .submenu-list {
    max-height: 500px;
    opacity: 1;
}

.submenu-item {
    margin-bottom: 2px;
}

/* 侧边栏子菜单分组分隔线：线 + 中间浅色12px小字 */
.submenu-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 10px 12px 8px;
    pointer-events: none;
}
.submenu-divider::before,
.submenu-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #D3DAE3;
}
.submenu-divider span {
    font-size: 12px;
    font-weight: 400;
    color: #B3BCC9;
    letter-spacing: 1px;
    white-space: nowrap;
}

.submenu-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 12px;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 400;
    transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
    position: relative;
}

.submenu-link::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background: var(--color-text-secondary);
    border-radius: 50%;
    opacity: 0;
    transition: all var(--dur-fast) var(--ease);
}

.submenu-link:hover {
    background: var(--color-hover-bg);
    color: var(--color-primary);
}

.submenu-item.active > .submenu-link {
    background: rgba(var(--color-primary-rgb), 0.10);
    color: var(--color-primary);
    font-weight: 500;
}

/* ========== 子菜单小点指示器 ========== */
.submenu-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #CBD3DE;
    flex-shrink: 0;
    transition: all var(--dur-fast) var(--ease);
}

.submenu-link:hover .submenu-dot {
    background: var(--color-primary);
    transform: scale(1.2);
}

.submenu-item.active > .submenu-link .submenu-dot {
    background: var(--color-primary);
}

/* ========== 三级菜单 ========== */
.submenu-list .submenu-list {
    padding-left: var(--spacing-lg);
}

.submenu-item.has-submenu > .submenu-link .menu-arrow {
    margin-left: auto;
    font-size: 10px;
    transition: transform var(--dur-base) var(--ease);
}

.submenu-item.has-submenu.open > .submenu-link .menu-arrow {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.submenu-item.has-submenu.open > .submenu-link {
    color: var(--color-primary);
}

/* ========== 业务流程分组 ========== */
.flow-group {
    margin-bottom: 4px;
}

.flow-group-header {
    font-size: 11px;
    color: var(--color-text-secondary);
    font-weight: 600;
    letter-spacing: 1.5px;
    padding: 8px 12px 4px;
    text-transform: uppercase;
}

.flow-group-body {
    position: relative;
    padding-left: 6px;
}

/* 连接线（发丝线，去渐变） */
.flow-group-body::before {
    content: '';
    position: absolute;
    left: 17px;
    top: 14px;
    bottom: 14px;
    width: 1px;
    background: var(--color-border);
    border-radius: 1px;
}

/* 序号徽章 */
.flow-step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-lg);
    color: var(--color-text-regular);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
    cursor: pointer;
    position: relative;
}

.flow-step .flow-badge {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #CBD3DE;
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    z-index: 2;
    transition: background var(--dur-fast) var(--ease);
    box-shadow: 0 0 0 3px #FFFFFF;
}

.flow-step .flow-text {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.flow-step:hover {
    background: var(--color-hover-bg);
    color: var(--color-primary);
}

.flow-step:hover .flow-badge {
    background: var(--color-primary);
}

.flow-step.active {
    background: var(--color-active-bg);
    color: var(--color-primary);
    font-weight: 600;
}

.flow-step.active .flow-badge {
    background: var(--color-primary);
    box-shadow: 0 0 0 3px #FFFFFF;
}

.submenu-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: inherit;
}

.submenu-icon .sb-icon {
    width: 15px;
    height: 15px;
    display: block;
}

.submenu-text {
    flex: 1;
}

/* ============ 内容区 ============ */
.content {
    margin-left: 210px;
    margin-top: 60px;
    padding: 24px;
    min-height: calc(100vh - 60px);
    width: calc(100% - 210px);
}

/* 面包屑导航（轻量文字行，去卡片化） */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    padding: 2px 2px;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.breadcrumb-item a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 13px;
    transition: color var(--dur-fast) var(--ease);
}

.breadcrumb-item a:hover {
    color: var(--color-primary);
}

.breadcrumb-separator {
    color: #CBD3DE;
    font-size: 11px;
}

.breadcrumb-current {
    color: var(--color-text-primary);
    font-weight: 500;
    font-size: 13px;
}

/* 页面头部 */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.page-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: -0.2px;
}

.page-actions {
    display: flex;
    gap: 10px;
}

/* ============ 卡片组件 ============ */
.card {
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    padding: 24px;
    margin-bottom: 24px;
    transition: box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-border);
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border-lighter);
}

/* ============ 统计卡片 ============ */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 18px;
    transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    opacity: 0;
    transition: opacity var(--dur-base) var(--ease);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    transition: transform var(--dur-base) var(--ease);
    flex-shrink: 0;
}

.stat-card:hover .stat-icon {
    transform: scale(1.06);
}

.stat-icon.blue {
    background: #ECF5FF;
    color: var(--color-primary);
}

.stat-icon.green {
    background: #F0F9EB;
    color: var(--color-success);
}

.stat-icon.orange {
    background: #FDF6EC;
    color: var(--color-warning);
}

.stat-icon.red {
    background: #FEF0F0;
    color: var(--color-danger);
}

.stat-info {
    flex: 1;
    min-width: 0;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.2;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-secondary);
}

/* ============ 表单网格 ============ */
.form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.form-grid .form-group.wide {
    grid-column: span 3;
}

.form-actions {
    margin-top: 20px;
    display: flex;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border-lighter);
    justify-content: flex-end;
}

.radio-group {
    display: flex;
    gap: 24px;
    padding: 8px 0;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--color-text-regular);
}

.radio-group input[type="radio"] {
    accent-color: var(--color-primary);
}

/* ============ 搜索框 ============ */
.search-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    padding: 14px 16px;
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
}

.search-bar .form-input {
    width: 180px;
}

.search-bar .form-select {
    width: 150px;
}

.search-bar .btn {
    height: 36px;
    padding: 0 18px;
}

/* ============ 操作栏 ============ */
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

/* ============ 表格样式 ============ */
.table-wrapper {
    overflow-x: auto;
    width: 100%;
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    padding: 4px;
}

.table-wrapper table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
}

.table-wrapper thead {
    background: #F7F8FA;
}

.table-wrapper th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 12px;
    letter-spacing: 0.4px;
    border-bottom: 1px solid var(--color-border-light);
    white-space: nowrap;
    position: relative;
}

.table-wrapper th::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 14px;
    background: var(--color-border-light);
}

.table-wrapper th:last-child::after {
    display: none;
}

.table-wrapper th:first-child {
    border-radius: var(--radius-lg) 0 0 0;
}

.table-wrapper th:last-child {
    border-radius: 0 var(--radius-lg) 0 0;
}

.table-wrapper td {
    padding: 13px 16px;
    font-size: 13px;
    color: var(--color-text-regular);
    border-bottom: 1px solid var(--color-border-lighter);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.table-wrapper tbody tr:last-child td {
    border-bottom: none;
}

.table-wrapper tbody tr:last-child td:first-child {
    border-radius: 0 0 0 var(--radius-lg);
}

.table-wrapper tbody tr:last-child td:last-child {
    border-radius: 0 0 var(--radius-lg) 0;
}

.table-wrapper tbody tr {
    transition: background var(--dur-fast) var(--ease);
}

.table-wrapper tbody tr:hover {
    background: #F8FAFD;
}

.table-wrapper tbody tr:hover td {
    color: var(--color-text-primary);
}

/* 表格缩略图 */
.thumbnail {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    object-fit: cover;
    display: block;
    border: 1px solid var(--color-border-light);
    transition: transform var(--dur-base) var(--ease);
    cursor: zoom-in;
}

.thumbnail:hover {
    transform: scale(1.06);
}

/* 全局表格截断内容悬浮提示 */
.global-cell-tooltip {
    position: fixed;
    z-index: 99999;
    background: #1A202B;
    color: #FFFFFF;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    line-height: 1.5;
    max-width: 400px;
    word-break: break-all;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    box-shadow: var(--shadow-lg);
    white-space: normal;
}
.global-cell-tooltip.show {
    opacity: 1;
}
.global-cell-tooltip::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
}
.global-cell-tooltip.tip-above::after {
    bottom: -10px;
    border-top-color: #1A202B;
}
.global-cell-tooltip.tip-below::after {
    top: -10px;
    border-bottom-color: #1A202B;
}

.thumbnail-placeholder {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: var(--color-border-lighter);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-placeholder);
    font-size: 16px;
}

/* ============ 状态标签（圆点 + 浅底胶囊） ============ */
.status-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px 3px 8px;
    border-radius: 999px;
    font-size: 12px;
    line-height: 1.6;
    font-weight: 500;
}

.status-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
}

.status-success {
    background: #F0F9EB;
    color: #2E7D32;
}

.status-warning {
    background: #FDF6EC;
    color: #8C5A00;
}

.status-danger {
    background: #FEF0F0;
    color: #C42B3F;
}

.status-info {
    background: #F4F4F5;
    color: #5A5D64;
}

.status-primary {
    background: #ECF5FF;
    color: #1668DC;
}

/* ============ 操作链接 ============ */
.action-link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 13px;
    margin-right: 12px;
    transition: color var(--dur-fast) var(--ease);
}

.action-link:hover {
    color: var(--color-primary-deep);
    text-decoration: underline;
}

.action-form {
    display: inline;
}

.action-delete {
    border: none;
    background: none;
    color: var(--color-danger);
    cursor: pointer;
    font-size: 13px;
    padding: 0;
    transition: color var(--dur-fast) var(--ease);
}

.action-delete:hover {
    color: #E05252;
    text-decoration: underline;
}

/* ============ 空数据 ============ */
.empty-tip {
    text-align: center;
    padding: 48px 24px;
    color: var(--color-text-placeholder);
    font-size: 13px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
    margin: 8px 4px;
}

/* ============ Tab 标签 ============ */
.tab-container {
    margin-bottom: 24px;
    position: relative;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 0;
}

.tab-header {
    display: flex;
    gap: 4px;
    padding: 0 4px;
}

.tab-item {
    padding: 11px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color var(--dur-fast) var(--ease);
    margin-bottom: -1px;
    position: relative;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.tab-item::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: width var(--dur-slow) var(--ease), left var(--dur-slow) var(--ease);
    z-index: 2;
}

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

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

.tab-item.active::after {
    width: 100%;
    left: 0;
}

.tab-item .tab-count {
    font-size: 12px;
    color: var(--color-text-secondary);
    margin-left: 6px;
    padding: 1px 8px;
    background: var(--color-border-lighter);
    border-radius: 999px;
    font-weight: 500;
    font-variant-numeric: tabular-nums;
    transition: all var(--dur-fast) var(--ease);
}

.tab-item.active .tab-count {
    color: #FFFFFF;
    background: var(--color-primary);
}

.tab-content {
    padding-top: var(--spacing-xl);
}

.tab-pane {
    display: none;
    animation: fadeInUp 0.3s var(--ease);
}

.tab-pane.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============ 微门店Tab样式 ============ */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: 24px;
    position: relative;
    gap: 4px;
    padding: 0 4px;
}

.tab {
    padding: 11px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color var(--dur-fast) var(--ease);
    margin-bottom: -1px;
    position: relative;
    text-decoration: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.tab::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: width var(--dur-slow) var(--ease), left var(--dur-slow) var(--ease);
    z-index: 2;
}

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

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

.tab.active::after {
    width: 100%;
    left: 0;
}

/* ============ 弹框组件 ============ */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 2000;
    justify-content: center;
    align-items: flex-start;
    padding-top: 80px;
    overflow-y: auto;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-overlay.show {
    display: flex;
}

.modal {
    background: #FFFFFF;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    width: 92%;
    max-width: 1200px;
    max-height: calc(100vh - 160px);
    overflow: hidden;
    margin-bottom: 80px;
    animation: slideUp 0.32s var(--ease);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.99);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid var(--color-border-lighter);
}

.modal-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.modal-close {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    font-size: 17px;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.modal-close:hover {
    background: #FEF0F0;
    color: var(--color-danger);
}

.modal-body {
    padding: 24px;
    max-height: calc(100vh - 220px);
    overflow-y: auto;
}

.modal-body::-webkit-scrollbar {
    width: 6px;
}

.modal-body::-webkit-scrollbar-track {
    background: transparent;
}

.modal-body::-webkit-scrollbar-thumb {
    background: #D3D9E2;
    border-radius: 3px;
}

.modal-body::-webkit-scrollbar-thumb:hover {
    background: #B9C2CE;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 24px;
    border-top: 1px solid var(--color-border-lighter);
    background: #FAFBFC;
}

/* ============ 分页组件 ============ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0 0;
    flex-wrap: wrap;
    gap: 16px;
}

.pagination-info {
    font-size: 13px;
    color: var(--color-text-secondary);
    font-variant-numeric: tabular-nums;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pagination-btn {
    min-width: 32px;
    height: 32px;
    padding: 0 10px;
    border: 1px solid var(--color-border);
    background: #FFFFFF;
    color: var(--color-text-regular);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-variant-numeric: tabular-nums;
}

.pagination-btn:hover:not(:disabled):not(.active) {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.pagination-btn.active {
    background: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-select {
    height: 32px;
    padding: 0 28px 0 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: #FFFFFF;
    color: var(--color-text-regular);
    font-size: 13px;
    font-weight: 500;
    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 10 10'%3E%3Cpath fill='%238A94A6' d='M5 7L1 3h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    transition: border-color var(--dur-fast) var(--ease);
}

.pagination-select:hover {
    border-color: #CBD3DE;
}

/* ============ 消息提示 ============ */
.message {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    padding: 13px 20px 13px 18px;
    border-radius: var(--radius-xl);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
    animation: toastSlideIn 0.3s var(--ease);
    max-width: 360px;
    background: #FFFFFF;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(120%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.message.fade-out {
    animation: toastSlideOut 0.4s var(--ease) forwards;
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(120%);
    }
}

.message::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

.message-success {
    color: #2E7D32;
}

.message-success::before {
    background: var(--color-success);
}

.message-error {
    color: #C42B3F;
}

.message-error::before {
    background: var(--color-danger);
}

.message-warning {
    color: #8C5A00;
}

.message-warning::before {
    background: var(--color-warning);
}

/* ============ 响应式设计 ============ */
@media (max-width: 1200px) {
    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-grid .form-group.wide {
        grid-column: span 2;
    }
}

@media (max-width: 992px) {
    .sidebar {
        width: 180px;
    }

    .content {
        margin-left: 180px;
        width: calc(100% - 180px);
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 64px;
    }

    .sidebar .menu-text,
    .sidebar .menu-arrow,
    .sidebar .submenu-list {
        display: none;
    }

    .content {
        margin-left: 64px;
        width: calc(100% - 64px);
        padding: var(--spacing-md);
    }

    .stat-grid {
        grid-template-columns: 1fr;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-grid .form-group.wide {
        grid-column: span 1;
    }

    .header {
        padding: 0 var(--spacing-md);
    }

    .username {
        display: none;
    }

    .modal {
        width: 98%;
        max-width: none;
    }

    .pagination {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============ 可访问性：键盘焦点可见 ============ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-md);
}

/* ============ 可访问性：减弱动效偏好 ============ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .btn:hover,
    .stat-card:hover,
    .stat-card:hover .stat-icon,
    .thumbnail:hover {
        transform: none !important;
    }
}

/* ==========================================================================
   荔枝云影 · 全局交互动效增强层 v3 「Motion System」
   --------------------------------------------------------------------------
   设计原则：
   · 反馈三层：Hover（预备）→ Active（按压确认）→ Result（状态/提示）
   · 只动 transform / opacity / box-shadow / background，绝不触发布局重排
   · 位移 ≤ 2px、缩放 0.96~1.06，克制；仅「确认性动作」用轻微弹性曲线
   · 统一 token，全部规则以 .admin-layout 前缀提升特异性，
     抵抗页面级 <style> 与 admin-components.css 的覆盖
   · 完整支持 prefers-reduced-motion 与键盘焦点
   ========================================================================== */

:root {
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-spring: cubic-bezier(0.34, 1.36, 0.64, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --dur-instant: 90ms;
}

/* ---------- 基础曲线：让所有既有过渡统一到更顺的缓动 ---------- */
.admin-layout .menu-link,
.admin-layout .submenu-link,
.admin-layout .flow-step,
.admin-layout .form-input,
.admin-layout .form-select,
.admin-layout .status-tag,
.admin-layout .action-link,
.admin-layout .thumbnail,
.admin-layout .global-cell-tooltip {
    transition-timing-function: var(--ease-out);
}

/* ---------- 1. 点击：按压反馈 + 水波纹 ---------- */
.admin-layout .btn,
.admin-layout .action-btns button,
.admin-layout .batch-btn,
.admin-layout .pagination-btn,
.admin-layout .cfg-link,
.admin-layout .flow-step,
.admin-layout .modal-close,
.admin-layout .notify-item {
    position: relative;
    overflow: hidden;
}

.admin-layout .btn:active:not(:disabled),
.admin-layout .action-btns button:active:not(:disabled),
.admin-layout .batch-btn:active:not(:disabled),
.admin-layout .pagination-btn:active:not(:disabled),
.admin-layout .cfg-link:active,
.admin-layout .flow-step:active {
    transform: scale(0.965);
    box-shadow: var(--shadow-sm);
    transition-duration: var(--dur-instant);
}

.admin-layout .btn:disabled,
.admin-layout .batch-btn:disabled {
    cursor: not-allowed;
}

/* 水波纹（由全局 JS 在 pointerdown 时注入，纯合成层动画） */
.motion-ripple {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    background: var(--ripple-color, rgba(64, 158, 255, 0.24));
    transform: scale(0);
    opacity: 0.85;
    z-index: 3;
    animation: motionRipple 0.58s var(--ease-out) forwards;
}
@keyframes motionRipple {
    to { transform: scale(1); opacity: 0; }
}

/* 主按钮悬停：一次性光泽扫过 */
.admin-layout .btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 32%, rgba(255, 255, 255, 0.26) 50%, transparent 68%);
    transform: translateX(-120%);
    transition: transform 0.65s var(--ease-out);
    pointer-events: none;
    z-index: 1;
}
.admin-layout .btn-primary:hover::after { transform: translateX(120%); }

/* ---------- 2. 选中：行 / 复选 / 标签 / 侧栏 ---------- */
.admin-layout .table-wrapper tbody tr.row-selected,
.admin-layout .table-wrapper tbody tr.selected {
    background: rgba(var(--color-primary-rgb), 0.075);
}
.admin-layout .table-wrapper tbody tr.row-selected td:first-child,
.admin-layout .table-wrapper tbody tr.selected td:first-child {
    box-shadow: inset 3px 0 0 var(--color-primary);
}
.admin-layout .table-wrapper tbody tr td:first-child {
    transition: box-shadow var(--dur-base) var(--ease-out);
}

.admin-layout input[type="checkbox"],
.admin-layout input[type="radio"] {
    accent-color: var(--color-primary);
    cursor: pointer;
    transition: transform var(--dur-instant) var(--ease-spring), box-shadow var(--dur-base) var(--ease-out);
}
.admin-layout input[type="checkbox"]:focus-visible,
.admin-layout input[type="radio"]:focus-visible {
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.22);
}
.admin-layout input[type="checkbox"]:active,
.admin-layout input[type="radio"]:active { transform: scale(0.82); }
.admin-layout input.motion-checked {
    animation: motionCheckPop 0.34s var(--ease-spring);
}
@keyframes motionCheckPop {
    0%   { transform: scale(1); }
    45%  { transform: scale(1.22); }
    100% { transform: scale(1); }
}

/* 标签 / 徽章：出现时轻微弹入，选中态更实 */
.admin-layout .status-badge,
.admin-layout .status-tag,
.admin-layout .shoot-chip .rel,
.admin-layout .tab-count {
    animation: motionBadgeIn 0.3s var(--ease-spring) both;
}
@keyframes motionBadgeIn {
    from { opacity: 0; transform: scale(0.86); }
    to   { opacity: 1; transform: scale(1); }
}
.admin-layout .status-badge:hover,
.admin-layout .status-tag:hover {
    filter: brightness(0.97);
    transform: translateY(-1px);
    transition: transform var(--dur-fast) var(--ease-out), filter var(--dur-fast) var(--ease-out);
}

/* Tab 下划线从中心展开 */
.admin-layout .tab-item.active::after,
.admin-layout .tab.active::after {
    animation: motionUnderline 0.32s var(--ease-out) both;
    transform-origin: center;
}
@keyframes motionUnderline {
    from { transform: scaleX(0); opacity: 0; }
    to   { transform: scaleX(1); opacity: 1; }
}
.admin-layout .tab-item.active .tab-count,
.admin-layout .tab.active .tab-count {
    animation: motionCheckPop 0.36s var(--ease-spring);
}

/* 侧栏当前项图标轻微放大 */
.admin-layout .menu-item.active > .menu-link .menu-icon,
.admin-layout .flow-step.active .flow-badge {
    transform: scale(1.08);
    transition: transform var(--dur-base) var(--ease-spring);
}

/* ---------- 3. 悬停：卡片 / 图标 / 链接 ---------- */
.admin-layout .card {
    transition: transform var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out),
                border-color var(--dur-base) var(--ease-out);
}
.admin-layout .card:hover { transform: translateY(-2px); }

.admin-layout .stat-card:hover { transform: translateY(-3px); }
.admin-layout .stat-card:hover .stat-icon { transform: scale(1.08) rotate(-4deg); }

.admin-layout .thumbnail {
    transition: transform var(--dur-base) var(--ease-spring),
                box-shadow var(--dur-base) var(--ease-out),
                border-color var(--dur-base) var(--ease-out);
}
.admin-layout .thumbnail:hover {
    transform: scale(1.09);
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--color-primary-rgb), 0.35);
}

.admin-layout .action-link { position: relative; }
.admin-layout .action-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur-base) var(--ease-out);
}
.admin-layout .action-link:hover::after { transform: scaleX(1); }

.admin-layout .modal-close {
    transition: background var(--dur-fast) var(--ease-out),
                color var(--dur-fast) var(--ease-out),
                transform var(--dur-base) var(--ease-spring);
}
.admin-layout .modal-close:hover { transform: rotate(90deg); }
.admin-layout .modal-close:active { transform: rotate(90deg) scale(0.88); }

.admin-layout .notification:hover .icon { animation: motionBell 0.5s var(--ease-out); }
@keyframes motionBell {
    0%, 100% { transform: rotate(0); }
    20% { transform: rotate(-14deg); }
    40% { transform: rotate(11deg); }
    60% { transform: rotate(-7deg); }
    80% { transform: rotate(4deg); }
}

/* ---------- 4. 卡片 / 页面入场（错峰，克制） ---------- */
@keyframes mFadeUp {
    from { opacity: 0; transform: translateY(9px); }
    to   { opacity: 1; transform: translateY(0); }
}
.admin-layout .content > .page-header,
.admin-layout .content > .page-header-row { animation: mFadeUp 0.34s var(--ease-out) both; }
.admin-layout .stat-grid .stat-card,
.admin-layout .content > .card { animation: mFadeUp 0.4s var(--ease-out) both; }
.admin-layout .stat-grid .stat-card:nth-child(1) { animation-delay: 0.04s; }
.admin-layout .stat-grid .stat-card:nth-child(2) { animation-delay: 0.09s; }
.admin-layout .stat-grid .stat-card:nth-child(3) { animation-delay: 0.14s; }
.admin-layout .stat-grid .stat-card:nth-child(4) { animation-delay: 0.19s; }
.admin-layout .content > .card:nth-of-type(2) { animation-delay: 0.06s; }
.admin-layout .content > .card:nth-of-type(3) { animation-delay: 0.1s; }

.admin-layout .empty-state { animation: mFadeUp 0.42s var(--ease-out) both; }

/* 拖拽反馈 */
.admin-layout .dragging {
    opacity: 0.55;
    transform: scale(0.985);
    box-shadow: var(--shadow-lg);
    transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

/* ---------- 5. 表格单元格 ---------- */
.admin-layout .table-wrapper tbody td {
    transition: background-color var(--dur-fast) var(--ease-out),
                color var(--dur-fast) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out);
}
.admin-layout .table-wrapper tbody tr:hover td:first-child {
    box-shadow: inset 3px 0 0 rgba(var(--color-primary-rgb), 0.45);
}
.admin-layout .table-wrapper tbody td:hover {
    background: rgba(var(--color-primary-rgb), 0.055);
}
.admin-layout .table-wrapper tbody tr.row-selected:hover td:first-child,
.admin-layout .table-wrapper tbody tr.selected:hover td:first-child {
    box-shadow: inset 3px 0 0 var(--color-primary);
}
.admin-layout .global-cell-tooltip.show {
    animation: mFadeUp 0.18s var(--ease-out) both;
}

/* ---------- 6. 弹框：遮罩柔化 + 弹性入场 + 内容错峰 ---------- */
.admin-layout .modal-overlay,
.admin-layout .modal-mask {
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.22s var(--ease-out) both;
}
.admin-layout .modal,
.admin-layout .modal-box {
    animation: motionModalIn 0.36s var(--ease-spring) both;
}
@keyframes motionModalIn {
    from { opacity: 0; transform: translateY(22px) scale(0.972); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.admin-layout .modal-header,
.admin-layout .modal-body,
.admin-layout .modal-footer {
    animation: mFadeUp 0.34s var(--ease-out) both;
}
.admin-layout .modal-header { animation-delay: 0.06s; }
.admin-layout .modal-body   { animation-delay: 0.11s; }
.admin-layout .modal-footer { animation-delay: 0.16s; }

/* ---------- 7. 通知面板 ---------- */
.admin-layout .notify-panel {
    transform-origin: top right;
}
.admin-layout .notify-panel.show {
    animation: motionPanelDrop 0.26s var(--ease-out) both;
}
@keyframes motionPanelDrop {
    from { opacity: 0; transform: translateY(-9px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.admin-layout .notify-panel.show .notify-item,
.admin-layout .notify-panel.show .notify-empty,
.admin-layout .notify-panel.show .notify-loading {
    animation: mFadeUp 0.28s var(--ease-out) both;
}
.admin-layout .notify-panel.show .notify-item:nth-child(1) { animation-delay: 0.05s; }
.admin-layout .notify-panel.show .notify-item:nth-child(2) { animation-delay: 0.09s; }
.admin-layout .notify-panel.show .notify-item:nth-child(3) { animation-delay: 0.13s; }
.admin-layout .notify-panel.show .notify-item:nth-child(4) { animation-delay: 0.17s; }
.admin-layout .notify-panel.show .notify-item:nth-child(n+5) { animation-delay: 0.2s; }

.admin-layout #notify-badge { animation: motionBadgeIn 0.36s var(--ease-spring) both; }
.admin-layout #notify-badge.motion-pulse { animation: motionPulse 0.46s var(--ease-spring); }
@keyframes motionPulse {
    0% { transform: scale(1); }
    40% { transform: scale(1.4); }
    100% { transform: scale(1); }
}
/* 未读项左侧红点轻微呼吸 */
.admin-layout .notify-item.unread .n-title::before {
    animation: motionDot 2.4s var(--ease-in-out) infinite;
}
@keyframes motionDot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255, 90, 90, 0.45); }
    50% { opacity: 0.75; box-shadow: 0 0 0 4px rgba(255, 90, 90, 0); }
}

/* 配置中心下拉（与通知同语言） */
.admin-layout .cfg-panel.show { animation: motionPanelDrop 0.24s var(--ease-out) both; transform-origin: top left; }
.admin-layout .cfg-panel.show .cfg-group { animation: mFadeUp 0.3s var(--ease-out) both; }
.admin-layout .cfg-panel.show .cfg-group:nth-child(1) { animation-delay: 0.04s; }
.admin-layout .cfg-panel.show .cfg-group:nth-child(2) { animation-delay: 0.08s; }
.admin-layout .cfg-panel.show .cfg-group:nth-child(3) { animation-delay: 0.12s; }
.admin-layout .cfg-panel.show .cfg-group:nth-child(4) { animation-delay: 0.16s; }

/* ---------- 8. 表单：焦点 / 校验 ---------- */
.admin-layout .form-input,
.admin-layout .form-select,
.admin-layout input[type="text"],
.admin-layout input[type="number"],
.admin-layout input[type="date"],
.admin-layout input[type="tel"],
.admin-layout input[type="email"],
.admin-layout input[type="password"],
.admin-layout textarea,
.admin-layout select {
    transition: border-color var(--dur-fast) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out),
                background-color var(--dur-fast) var(--ease-out);
}
.admin-layout .form-input:focus,
.admin-layout .form-select:focus,
.admin-layout input[type="text"]:focus,
.admin-layout input[type="number"]:focus,
.admin-layout input[type="date"]:focus,
.admin-layout input[type="tel"]:focus,
.admin-layout input[type="email"]:focus,
.admin-layout input[type="password"]:focus,
.admin-layout textarea:focus,
.admin-layout select:focus {
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.14);
}
.admin-layout .motion-invalid { animation: motionShake 0.38s var(--ease-out); }
@keyframes motionShake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-5px); }
    40% { transform: translateX(5px); }
    60% { transform: translateX(-3px); }
    80% { transform: translateX(3px); }
}

/* ---------- 9. 滚动反馈 ---------- */
html { scroll-behavior: smooth; }
.admin-layout .header {
    transition: box-shadow var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}
.admin-layout .header.is-scrolled {
    box-shadow: 0 6px 22px rgba(15, 23, 42, 0.3);
}

/* ---------- 10. 加载态（供页面按需使用，不自动禁用提交按钮） ---------- */
.admin-layout .is-loading::before {
    content: '';
    display: inline-block;
    width: 13px;
    height: 13px;
    margin-right: 7px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: motionSpin 0.7s linear infinite;
    vertical-align: -2px;
}
@keyframes motionSpin { to { transform: rotate(360deg); } }

.admin-layout .skeleton {
    position: relative;
    overflow: hidden;
    background: #EEF1F5;
    border-radius: var(--radius-md);
}
.admin-layout .skeleton::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
    transform: translateX(-100%);
    animation: motionShimmer 1.5s infinite;
}
@keyframes motionShimmer { to { transform: translateX(100%); } }

/* ---------- 11. 焦点可见性增强 ---------- */
.admin-layout a:focus-visible,
.admin-layout button:focus-visible,
.admin-layout [tabindex]:focus-visible {
    outline: 2px solid rgba(var(--color-primary-rgb), 0.7);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.14);
    transition: box-shadow var(--dur-fast) var(--ease-out);
}

/* ---------- 12. 减弱动效：彻底关闭本层所有动效 ---------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .motion-ripple { display: none !important; }
    .admin-layout *,
    .admin-layout *::before,
    .admin-layout *::after {
        animation: none !important;
        transition-duration: 0.01ms !important;
    }
    /* 只重置「交互产生的位移」，不影响用 transform 做定位的装饰元素 */
    .admin-layout .btn:hover,
    .admin-layout .btn:active,
    .admin-layout .card:hover,
    .admin-layout .stat-card:hover,
    .admin-layout .stat-card:hover .stat-icon,
    .admin-layout .thumbnail:hover,
    .admin-layout .status-badge:hover,
    .admin-layout .status-tag:hover,
    .admin-layout .modal-close:hover,
    .admin-layout .modal-close:active,
    .admin-layout .menu-item.active > .menu-link .menu-icon {
        transform: none !important;
    }
    .admin-layout .modal-overlay,
    .admin-layout .modal-mask { -webkit-backdrop-filter: none; backdrop-filter: none; }
}