// @import 'custom-theme.scss';

// 导入变量
@import './variables';

.sidebar {
    width: 220px;
    min-height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    box-shadow: none;
    z-index: 1000;
    transition: all 0.3s ease;
    overflow-y: auto;
    background: $primary-100;

    // Collapsed sidebar style
    &.sidebar-collapsed {
        width: 70px;
        
        .sidebar-icon {
            margin-right: 0 !important;
        }
        
        .accordion-button::after {
            display: none;
        }
        
        .nav-link {
            justify-content: center;
            padding: 0.75rem 0.5rem;
        }
        
        .accordion-button {
            justify-content: center;
            padding: 0.75rem 0.5rem;
        }
        
        .sidebar-header {
            justify-content: center;
            padding: 1rem 0.5rem !important;
        }
    }

    .sidebar-header {
    }

    .sidebar-nav {
        padding: 1rem 0;

        .nav-link {
            padding: 0.75rem 1rem;
            color: $zinc-600; // neutral-600
            font-size: 1rem;
            border-radius: 0;
            display: flex;
            align-items: center;
            text-decoration: none;
            font-weight: 500;
            border-left: 4px solid transparent;
            &:hover {
                text-decoration: none;
                color: var(--bs-primary);
                background-color: rgba(var(--bs-primary-rgb), 0.05);
            }

            &.active {
                color: var(--bs-primary);
                font-weight: 600;
                border-left: 4px solid var(--bs-primary);
            }

            .sidebar-icon {
                display: flex;
                align-items: center;
                justify-content: center;
            }
        }
    }

    .sidebar-accordion {
        width: 100%;

        .accordion-item {
            background-color: transparent;
        }

        .accordion-header {
            .accordion-button {
                padding: 0.75rem 1rem;
                background-color: transparent;
                color: $zinc-600; // neutral-600
                font-size: 1rem;
                box-shadow: none;
                font-weight: 500;
                border-left: 4px solid transparent;
                
                &:not(.collapsed) {
                    color: var(--bs-primary);
                    background-color: rgba(var(--bs-primary-rgb), 0.05);
                    font-weight: 500;
                }
                &:hover {
                    color: var(--bs-primary);
                    background-color: rgba(var(--bs-primary-rgb), 0.05);
                }
                &:focus {
                    box-shadow: none;
                    border-color: transparent;
                }

                &::after {
                    width: 1rem;
                    height: 1rem;
                    background-size: 1rem;
                }

                &.active {
                    font-weight: 600;
                    color: var(--bs-primary);
                }
            }
            
            &.collapsed-header .accordion-button {
                justify-content: center;
                padding: 0.75rem 0.5rem;
                
                &::after {
                    display: none;
                }
            }
        }

        .sidebar-submenu {
            .nav-link {
                padding: 0.5rem 1rem;
                padding-left: 2rem;
            }
        }
    }
}

// Adjust main content when sidebar is present
.main-content {
    padding: 1.5rem;
    margin: 1rem;
    margin-left: 220px;
    height: calc(100vh - 2rem);
    transition: all 0.3s ease;
    background: #f8f9fa;
    border-radius: 8px;
}

// Collapsed sidebar adjustments
.sidebar-collapsed + .main-content {
    margin-left: 70px;
}

// Responsive sidebar for mobile
@media (max-width: 768px) {
    .sidebar {
        width: 0;
        overflow: hidden;
    }

    .main-content {
        margin-left: 70px;
    }
}

// Toggle button for mobile
.sidebar-toggle {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 1100;
    display: none;

    @media (max-width: 768px) {
        display: block;
    }
}