/**
 * iOS 17 风格 - Layer 弹窗全局样式覆盖
 * 适用于所有 layer.js 弹窗
 * 设计规范：Apple Human Interface Guidelines for iOS 17
 */

/* ============================================
   弹窗容器基础样式
   ============================================ */

/* 主容器 */
.layui-layer {
    border-radius: 20px !important;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.15),
        0 8px 24px rgba(0, 0, 0, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.05) !important;
    border: none !important;
    overflow: hidden !important;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "Helvetica Neue", Arial, sans-serif !important;
}

/* 弹窗背景 */
.layui-layer-dialog,
.layui-layer-page {
    background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%) !important;
}

/* 暗色模式支持 */
@media (prefers-color-scheme: dark) {
    .layui-layer-dialog,
    .layui-layer-page {
        background: linear-gradient(135deg, #1c1c1e 0%, #2c2c2e 100%) !important;
    }
    
    .layui-layer {
        box-shadow: 
            0 20px 60px rgba(0, 0, 0, 0.5),
            0 8px 24px rgba(0, 0, 0, 0.3),
            0 2px 8px rgba(0, 0, 0, 0.2) !important;
    }
}

/* ============================================
   弹窗标题栏
   ============================================ */

.layui-layer-title {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
    color: #1c1c1e !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    letter-spacing: -0.2px !important;
    padding: 20px 24px !important;
    height: auto !important;
    line-height: 1.4 !important;
}

@media (prefers-color-scheme: dark) {
    .layui-layer-title {
        background: rgba(28, 28, 30, 0.95) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
        color: #f2f2f7 !important;
    }
}

/* ============================================
   关闭按钮
   ============================================ */

.layui-layer-setwin {
    top: 18px !important;
    right: 18px !important;
}

.layui-layer-close {
    width: 32px !important;
    height: 32px !important;
    border-radius: 16px !important;
    background: rgba(0, 0, 0, 0.04) !important;
    transition: all 0.2s cubic-bezier(0.4, 0.0, 0.2, 1) !important;
    cursor: pointer !important;
}

.layui-layer-close:hover {
    background: rgba(0, 0, 0, 0.08) !important;
    transform: scale(1.05) !important;
}

.layui-layer-close:active {
    background: rgba(0, 0, 0, 0.12) !important;
    transform: scale(0.95) !important;
}

@media (prefers-color-scheme: dark) {
    .layui-layer-close {
        background: rgba(255, 255, 255, 0.08) !important;
    }
    
    .layui-layer-close:hover {
        background: rgba(255, 255, 255, 0.12) !important;
    }
    
    .layui-layer-close:active {
        background: rgba(255, 255, 255, 0.16) !important;
    }
}

/* 关闭图标 */
.layui-layer-close1,
.layui-layer-close2 {
    background-position: center !important;
    opacity: 0.6 !important;
}

.layui-layer-close:hover .layui-layer-close1,
.layui-layer-close:hover .layui-layer-close2 {
    opacity: 0.9 !important;
}

/* ============================================
   弹窗内容区
   ============================================ */

.layui-layer-content {
    padding: 24px !important;
    color: #1c1c1e !important;
    font-size: 15px !important;
    line-height: 1.6 !important;
}

@media (prefers-color-scheme: dark) {
    .layui-layer-content {
        color: #f2f2f7 !important;
    }
}

/* Dialog类型内容 */
.layui-layer-dialog .layui-layer-content {
    padding: 32px 28px !important;
}

.layui-layer-dialog .layui-layer-content .layui-layer-ico {
    display: none !important; /* 隐藏默认图标，使用自定义图标 */
}

/* ============================================
   按钮区域
   ============================================ */

.layui-layer-btn {
    padding: 0 24px 24px !important;
    text-align: center !important;
    background: transparent !important;
    border-top: 1px solid rgba(0, 0, 0, 0.06) !important;
    padding-top: 20px !important;
}

@media (prefers-color-scheme: dark) {
    .layui-layer-btn {
        border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    }
}

/* 单个按钮 */
.layui-layer-btn a {
    height: 44px !important;
    line-height: 44px !important;
    margin: 0 !important;
    padding: 0 28px !important;
    border: none !important;
    border-radius: 12px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s cubic-bezier(0.4, 0.0, 0.2, 1) !important;
    display: inline-block !important;
    min-width: 100px !important;
}

/* 主要按钮（确定） */
.layui-layer-btn0 {
    background: linear-gradient(135deg, #007aff 0%, #0051d5 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3) !important;
}

.layui-layer-btn0:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 16px rgba(0, 122, 255, 0.4) !important;
}

.layui-layer-btn0:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 8px rgba(0, 122, 255, 0.3) !important;
}

/* 次要按钮（取消） */
.layui-layer-btn1 {
    background: rgba(0, 0, 0, 0.04) !important;
    color: #007aff !important;
    margin-left: 12px !important;
}

.layui-layer-btn1:hover {
    background: rgba(0, 0, 0, 0.08) !important;
    transform: translateY(-1px) !important;
}

.layui-layer-btn1:active {
    background: rgba(0, 0, 0, 0.12) !important;
    transform: translateY(0) !important;
}

@media (prefers-color-scheme: dark) {
    .layui-layer-btn1 {
        background: rgba(255, 255, 255, 0.08) !important;
        color: #0a84ff !important;
    }
    
    .layui-layer-btn1:hover {
        background: rgba(255, 255, 255, 0.12) !important;
    }
    
    .layui-layer-btn1:active {
        background: rgba(255, 255, 255, 0.16) !important;
    }
}

/* 多个按钮时的布局 */
.layui-layer-btn.layui-layer-btn- {
    display: flex !important;
    justify-content: center !important;
    gap: 12px !important;
}

.layui-layer-btn.layui-layer-btn- a {
    flex: 1 !important;
    max-width: 200px !important;
}

/* ============================================
   确认对话框样式增强
   ============================================ */

/* 带图标的确认框 */
.layui-layer-dialog .layui-layer-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
}

/* 自定义图标容器 */
.layui-layer-dialog .layui-layer-content::before {
    content: '' !important;
    display: block !important;
    width: 56px !important;
    height: 56px !important;
    border-radius: 28px !important;
    margin-bottom: 20px !important;
}

/* 询问图标 */
.layui-layer-iconext.layui-layer-ico3::before {
    background: linear-gradient(135deg, #ff9500 0%, #ffb340 100%) !important;
}

/* 成功图标 */
.layui-layer-iconext.layui-layer-ico1::before {
    background: linear-gradient(135deg, #34c759 0%, #30d158 100%) !important;
}

/* 错误图标 */
.layui-layer-iconext.layui-layer-ico2::before {
    background: linear-gradient(135deg, #ff3b30 0%, #ff6961 100%) !important;
}

/* ============================================
   提示层样式
   ============================================ */

.layui-layer-msg {
    border: none !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.1) !important;
    border-radius: 16px !important;
}

@media (prefers-color-scheme: dark) {
    .layui-layer-msg {
        background: rgba(44, 44, 46, 0.95) !important;
        box-shadow: 
            0 10px 40px rgba(0, 0, 0, 0.5),
            0 4px 12px rgba(0, 0, 0, 0.3) !important;
    }
}

.layui-layer-msg .layui-layer-content {
    padding: 16px 24px !important;
    font-size: 15px !important;
    font-weight: 500 !important;
}

/* ============================================
   加载层样式
   ============================================ */

.layui-layer-loading {
    border: none !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.15),
        0 4px 12px rgba(0, 0, 0, 0.1) !important;
    border-radius: 16px !important;
}

@media (prefers-color-scheme: dark) {
    .layui-layer-loading {
        background: rgba(44, 44, 46, 0.95) !important;
    }
}

.layui-layer-loading .layui-layer-content {
    padding: 24px !important;
}

/* ============================================
   遮罩层
   ============================================ */

.layui-layer-shade {
    background: rgba(0, 0, 0, 0.4) !important;
    backdrop-filter: blur(4px) !important;
    -webkit-backdrop-filter: blur(4px) !important;
}

/* ============================================
   输入框样式（prompt）
   ============================================ */

.layui-layer-prompt .layui-layer-input {
    padding: 12px 16px !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    background: rgba(0, 0, 0, 0.02) !important;
    transition: all 0.2s ease !important;
}

.layui-layer-prompt .layui-layer-input:focus {
    border-color: #007aff !important;
    background: white !important;
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1) !important;
    outline: none !important;
}

@media (prefers-color-scheme: dark) {
    .layui-layer-prompt .layui-layer-input {
        background: rgba(255, 255, 255, 0.05) !important;
        border-color: rgba(255, 255, 255, 0.1) !important;
        color: #f2f2f7 !important;
    }
    
    .layui-layer-prompt .layui-layer-input:focus {
        background: rgba(255, 255, 255, 0.08) !important;
        border-color: #0a84ff !important;
        box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.2) !important;
    }
}

/* ============================================
   动画效果
   ============================================ */

/* 弹出动画 */
@keyframes layui-layer-fadein {
    0% {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.layui-layer {
    animation: layui-layer-fadein 0.25s cubic-bezier(0.4, 0.0, 0.2, 1) !important;
}

/* ============================================
   响应式适配
   ============================================ */

@media (max-width: 768px) {
    .layui-layer {
        border-radius: 16px !important;
        max-width: 90% !important;
    }
    
    .layui-layer-title {
        font-size: 16px !important;
        padding: 16px 20px !important;
    }
    
    .layui-layer-content {
        padding: 20px !important;
        font-size: 14px !important;
    }
    
    .layui-layer-btn {
        padding: 0 20px 20px !important;
    }
    
    .layui-layer-btn a {
        padding: 0 20px !important;
        font-size: 15px !important;
    }
}

/* ============================================
   特殊弹窗类型优化
   ============================================ */

/* iframe弹窗 */
.layui-layer-iframe .layui-layer-content {
    padding: 0 !important;
}

.layui-layer-iframe iframe {
    border-radius: 0 0 20px 20px !important;
}

/* 页面层 */
.layui-layer-page .layui-layer-content {
    overflow: auto !important;
}

/* ============================================
   成功/错误/警告状态颜色
   ============================================ */

/* 成功状态弹窗 */
.layui-layer-success .layui-layer-title {
    background: linear-gradient(135deg, rgba(52, 199, 89, 0.1) 0%, rgba(48, 209, 88, 0.05) 100%) !important;
    color: #34c759 !important;
    border-bottom-color: rgba(52, 199, 89, 0.2) !important;
}

/* 错误状态弹窗 */
.layui-layer-error .layui-layer-title {
    background: linear-gradient(135deg, rgba(255, 59, 48, 0.1) 0%, rgba(255, 105, 97, 0.05) 100%) !important;
    color: #ff3b30 !important;
    border-bottom-color: rgba(255, 59, 48, 0.2) !important;
}

/* 警告状态弹窗 */
.layui-layer-warning .layui-layer-title {
    background: linear-gradient(135deg, rgba(255, 149, 0, 0.1) 0%, rgba(255, 179, 64, 0.05) 100%) !important;
    color: #ff9500 !important;
    border-bottom-color: rgba(255, 149, 0, 0.2) !important;
}

/* ============================================
   辅助类
   ============================================ */

/* 无标题栏时的圆角调整 */
.layui-layer.layui-layer-notitle .layui-layer-content {
    border-radius: 20px 20px 0 0 !important;
}

/* 全屏弹窗时禁用圆角 */
.layui-layer-fullscreen {
    border-radius: 0 !important;
}