/**
 * 通用页面布局样式（app-wrapper + sidebar + main）
 * 文件：common/css/common_layout.css
 * 适用：所有使用统一布局的页面（office、diary、funnystore、funnyai 等）
 *
 * 用法：PageHeader->addCSS('/common/css/common_layout.css')
 */

body {
    background-color: #f4f6f9;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #333;
    margin: 0;
}

/* App Layout */
.app-wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Sidebar Styles - Modern (Dark) */
.sidebar-column {
    background: #2c3e50;
    min-height: 100vh;
    color: #ecf0f1;
    width: 200px;
    flex-shrink: 0;
    transition: all 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
}

.sidebar-column.collapsed {
    width: 60px;
}

.sidebar-column.collapsed .sidebar-title,
.sidebar-column.collapsed .sidebar-links,
.sidebar-column.collapsed .sidebar-header-pc span,
.sidebar-column.collapsed .btn-sidebar-toggle-pc {
    display: none !important;
    opacity: 0;
}

.sidebar-column.collapsed .sidebar-header-pc {
    justify-content: center;
    padding: 10px 0;
}

/* Legacy Sidebar Container - Adapted */
.sidebar-container {
    width: 100%;
    background-color: transparent;
    border-right: none;
    min-height: auto;
    padding: 20px 10px 10px 10px;
    z-index: 1000;
}

/* Main Column */
.main-column {
    padding: 20px;
    flex-grow: 1;
    min-width: 0;
    transition: all 0.3s ease;
    background-color: #f4f6f9;
}

/* Mobile Header */
.mobile-header {
    display: none;
    padding: 10px 15px;
    background: #fff;
    border-bottom: 1px solid #ddd;
    margin-bottom: 15px;
    align-items: center;
    justify-content: space-between;
}

.btn-toggle-sidebar {
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 5px 12px;
    font-size: 16px;
    cursor: pointer;
    color: #333;
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }

    .main-column {
        padding: 0 !important;
    }

    .main-content-inner > .mobile-header {
        margin: 0 0 10px 0;
        border-left: none;
        border-right: none;
        border-top: none;
        border-radius: 0;
    }

    .main-content-inner > *:not(.mobile-header) {
        margin-left: 10px;
        margin-right: 10px;
    }

    .sidebar-column {
        position: fixed;
        z-index: 1000;
        top: 0;
        left: 0;
        height: 100vh;
        width: 200px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar-column.active {
        transform: translateX(0);
        box-shadow: 2px 0 10px rgba(0,0,0,0.2);
    }

    .sidebar-header-pc, .btn-sidebar-expand-pc {
        display: none !important;
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }

    .sidebar-column.active + .sidebar-overlay,
    .sidebar-overlay.active {
        display: block;
    }

    .sidebar-container {
        padding: 10px;
    }
}