/* Sidebar Component */
:root {
    // Base Container Variables
    --csd-sidebar-width: 280px;
    --csd-sidebar-bg: var(--bg-light);
    --csd-sidebar-border: 1px solid var(--bc-input);
    --csd-sidebar-border-radius: var(--br-field, 0.25rem);
    --csd-sidebar-padding: 16px;
    --csd-sidebar-height: 100%;
    --csd-sidebar-overflow: auto;
    --csd-sidebar-transition: var(--transition, all 0.2s);
    
    // Collapsed State
    --csd-sidebar-collapsed-width: 60px;
    --csd-sidebar-collapsed-padding: 16px 8px;
    
    // Header Variables
    --csd-sidebar-header-display: flex;
    --csd-sidebar-header-align: center;
    --csd-sidebar-header-gap: 12px;
    --csd-sidebar-header-padding: 1rem;
    --csd-sidebar-header-padding-bottom: 16px;
    --csd-sidebar-header-margin-bottom: 16px;
    --csd-sidebar-header-border-bottom: 1px solid var(--bc-input);
    
    // Logo Variables
    --csd-sidebar-logo-width: 32px;
    --csd-sidebar-logo-height: 32px;
    --csd-sidebar-logo-flex-shrink: 0;
    --csd-sidebar-logo-object-fit: contain;
    
    // Title Variables
    --csd-sidebar-title-font-size: 1.25rem;
    --csd-sidebar-title-font-weight: 500;
    --csd-sidebar-title-color: var(--text-color);
    --csd-sidebar-title-white-space: nowrap;
    --csd-sidebar-title-overflow: hidden;
    --csd-sidebar-title-text-overflow: ellipsis;
}

.csd-sidebar {
    width: var(--csd-sidebar-width);
    background-color: var(--csd-sidebar-bg);
    border: var(--csd-sidebar-border);
    border-radius: var(--csd-sidebar-border-radius);
    padding: var(--csd-sidebar-padding);
    height: var(--csd-sidebar-height);
    overflow-y: var(--csd-sidebar-overflow);
    transition: var(--csd-sidebar-transition);

    &.collapsed {
        width: var(--csd-sidebar-collapsed-width);
        padding: var(--csd-sidebar-collapsed-padding);

        .csd-sidebar-header {
            .sidebar-title {
                display: none;
            }
        }

        .csd-sidebar-content {
            .sidebar-nav-item {
                padding: 8px;
                justify-content: center;

                .item-text,
                .item-arrow {
                    display: none;
                }
            }
        }
    }

    .csd-sidebar-header {
        display: var(--csd-sidebar-header-display);
        align-items: var(--csd-sidebar-header-align);
        gap: var(--csd-sidebar-header-gap);
        padding-bottom: var(--csd-sidebar-header-padding-bottom);
        margin-bottom: var(--csd-sidebar-header-margin-bottom);
        border-bottom: var(--csd-sidebar-header-border-bottom);

        .sidebar-logo {
            width: var(--csd-sidebar-logo-width);
            height: var(--csd-sidebar-logo-height);
            flex-shrink: var(--csd-sidebar-logo-flex-shrink);
        }

        .sidebar-title {
            font-size: var(--csd-sidebar-title-font-size);
            font-weight: var(--csd-sidebar-title-font-weight);
            color: var(--csd-sidebar-title-color);
            white-space: var(--csd-sidebar-title-white-space);
            overflow: var(--csd-sidebar-title-overflow);
            text-overflow: var(--csd-sidebar-title-text-overflow);
        }
    }

    .csd-sidebar-content {
        // Content Variables
        --csd-sidebar-content-padding: 0.75rem 0;
        
        // Nav Group Variables
        --csd-sidebar-nav-group-margin-bottom: 16px;
        --csd-sidebar-group-title-font-size: 0.875rem;
        --csd-sidebar-group-title-font-weight: 500;
        --csd-sidebar-group-title-color: var(--text-color-secondary);
        --csd-sidebar-group-title-padding: 8px;
        --csd-sidebar-group-title-text-transform: uppercase;
        
        // Nav Item Variables
        --csd-sidebar-nav-item-display: flex;
        --csd-sidebar-nav-item-align: center;
        --csd-sidebar-nav-item-gap: 12px;
        --csd-sidebar-nav-item-padding: 8px 12px;
        --csd-sidebar-nav-item-color: var(--text-color);
        --csd-sidebar-nav-item-text-decoration: none;
        --csd-sidebar-nav-item-border-radius: var(--br-field, 0.25rem);
        --csd-sidebar-nav-item-transition: var(--transition, all 0.2s);
        --csd-sidebar-nav-item-cursor: pointer;
        --csd-sidebar-nav-item-font-size: 0.875rem;
        
        // Item Icon Variables
        --csd-sidebar-item-icon-width: 20px;
        --csd-sidebar-item-icon-height: 20px;
        --csd-sidebar-item-icon-flex-shrink: 0;
        --csd-sidebar-item-icon-font-size: 1.25rem;
        --csd-sidebar-item-icon-min-width: 1.25rem;
        
        // Item Text Variables
        --csd-sidebar-item-text-flex: 1;
        --csd-sidebar-item-text-white-space: nowrap;
        --csd-sidebar-item-text-overflow: hidden;
        --csd-sidebar-item-text-text-overflow: ellipsis;
        
        // Item Arrow Variables
        --csd-sidebar-item-arrow-width: 16px;
        --csd-sidebar-item-arrow-height: 16px;
        --csd-sidebar-item-arrow-transition: transform 0.2s;
        --csd-sidebar-item-arrow-expanded-transform: rotate(180deg);
        --csd-sidebar-item-arrow-margin-left: auto;
        
        // State Variables
        --csd-sidebar-nav-item-hover-bg: var(--secondary-color, rgba(0, 0, 0, 0.04));
        --csd-sidebar-nav-item-hover-color: var(--text-color);
        --csd-sidebar-nav-item-active-bg: var(--accent-color);
        --csd-sidebar-nav-item-active-color: white;
        
        // Subnav Variables
        --csd-sidebar-subnav-padding-left: 44px;
        --csd-sidebar-subnav-margin-top: 4px;
        --csd-sidebar-subnav-display: none;
        --csd-sidebar-subnav-show-display: block;
        --csd-sidebar-subnav-item-padding: 6px 12px;
        --csd-sidebar-subnav-item-font-size: 0.9375rem;
        
        padding: var(--csd-sidebar-content-padding);
        
        .sidebar-nav-group {
            margin-bottom: var(--csd-sidebar-nav-group-margin-bottom);

            .group-title {
                font-size: var(--csd-sidebar-group-title-font-size);
                font-weight: var(--csd-sidebar-group-title-font-weight);
                color: var(--csd-sidebar-group-title-color);
                padding: var(--csd-sidebar-group-title-padding);
                text-transform: var(--csd-sidebar-group-title-text-transform);
            }
        }

        .sidebar-nav-item {
            display: var(--csd-sidebar-nav-item-display);
            align-items: var(--csd-sidebar-nav-item-align);
            gap: var(--csd-sidebar-nav-item-gap);
            padding: var(--csd-sidebar-nav-item-padding);
            color: var(--csd-sidebar-nav-item-color);
            text-decoration: var(--csd-sidebar-nav-item-text-decoration);
            border-radius: var(--csd-sidebar-nav-item-border-radius);
            transition: var(--csd-sidebar-nav-item-transition);
            cursor: var(--csd-sidebar-nav-item-cursor);
            font-size: var(--csd-sidebar-nav-item-font-size);

            .item-icon {
                width: var(--csd-sidebar-item-icon-width);
                height: var(--csd-sidebar-item-icon-height);
                flex-shrink: var(--csd-sidebar-item-icon-flex-shrink);
                font-size: var(--csd-sidebar-item-icon-font-size);
                min-width: var(--csd-sidebar-item-icon-min-width);
            }

            .item-text {
                flex: var(--csd-sidebar-item-text-flex);
                white-space: var(--csd-sidebar-item-text-white-space);
                overflow: var(--csd-sidebar-item-text-overflow);
                text-overflow: var(--csd-sidebar-item-text-text-overflow);
            }

            .item-arrow, .submenu-arrow {
                width: var(--csd-sidebar-item-arrow-width);
                height: var(--csd-sidebar-item-arrow-height);
                transition: var(--csd-sidebar-item-arrow-transition);
                margin-left: var(--csd-sidebar-item-arrow-margin-left);
            }

            &:hover {
                background-color: var(--csd-sidebar-nav-item-hover-bg);
                color: var(--csd-sidebar-nav-item-hover-color);
            }

            &.active {
                background-color: var(--csd-sidebar-nav-item-active-bg);
                color: var(--csd-sidebar-nav-item-active-color);
            }

            &.expanded {
                .item-arrow {
                    transform: var(--csd-sidebar-item-arrow-expanded-transform);
                }
            }
        }

        .sidebar-subnav {
            padding-left: var(--csd-sidebar-subnav-padding-left);
            margin-top: var(--csd-sidebar-subnav-margin-top);
            display: var(--csd-sidebar-subnav-display);

            &.show {
                display: var(--csd-sidebar-subnav-show-display);
            }

            .sidebar-nav-item {
                padding: var(--csd-sidebar-subnav-item-padding);
                font-size: var(--csd-sidebar-subnav-item-font-size);
            }
        }
    }

    .csd-sidebar-footer {
        margin-top: auto;
        padding-top: 16px;
        border-top: 1px solid var(--bc-input);

        .user-profile {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 8px;

            .user-avatar {
                width: 32px;
                height: 32px;
                border-radius: 50%;
                overflow: hidden;
            }

            .user-info {
                flex: 1;
                min-width: 0;

                .user-name {
                    font-weight: 500;
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                }

                .user-role {
                    font-size: 0.875rem;
                    color: var(--text-color-secondary);
                    white-space: nowrap;
                    overflow: hidden;
                    text-overflow: ellipsis;
                }
            }
        }
    }
}


// Sidebar
.csd-sidebar {
    width: 280px;
    background-color: var(--bg-light);
    border: 1px solid var(--bc-input);
    border-radius: var(--br-field);
    overflow: hidden;

    &.active {
        display: block;
    }

    // Stili per la versione fixed
    &.csd-sidebar-fixed {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        height: 100vh;
        z-index: 1040;
        display: block;
        border-radius: 0;
        border-right: 1px solid var(--bc-card);
        border-left: none;
        border-top: none;
        border-bottom: none;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;

        &.show {
            transform: translateX(0);
        }
    }

    .csd-sidebar-header {
        padding: 1rem;
        border-bottom: 1px solid var(--bc-card);

        .csd-sidebar-brand {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.5rem;

            img {
                width: 32px;
                height: 32px;
                object-fit: contain;
            }
        }
    }

    .csd-sidebar-content {
        padding: 0.75rem 0;
    }

    .csd-sidebar-nav {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .csd-sidebar-item {
        margin: 0.25rem 0.75rem;
        border-radius: 0.5rem;
        transition: background-color 0.2s ease;

        a {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem 1rem;
            color: #64748b;
            text-decoration: none;
            transition: all 0.2s ease;
            border-radius: 0.5rem;
            font-size: 0.875rem;

            ion-icon {
                color: inherit;
                font-size: 1.25rem;
                min-width: 1.25rem;
                color: inherit;
            }

            .submenu-arrow {
                margin-left: auto;
                transition: transform 0.2s ease;
            }

            span {
                color: inherit;
            }
        }

        &.active > a {
            color: var(--text-color);
        }

        &:not(.active) > a:hover {
            background-color: #f1f5f9;
            color: var(--text-color);
        }

        &.has-submenu {
            &.open {
                > a .submenu-arrow {
                    transform: rotate(-180deg);
                }
            }

            .csd-sidebar-submenu {
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s ease-in-out;
                background-color: transparent;
                margin-top: 0.25rem;
            }

            &.open .csd-sidebar-submenu {
                max-height: 500px;
            }
        }
    }

    .csd-sidebar-submenu {
        list-style: none;
        margin: 0;
        padding: 0;

        .csd-sidebar-item {
            margin: 0;
            color: #64748b;

            a {
                padding-left: 3rem;
                font-size: 0.875rem;
            }
        }
    }
}


// Fixed Sidebar Variables
:root {
    // Fixed Sidebar Variables
    --csd-sidebar-fixed-position: fixed;
    --csd-sidebar-fixed-top: 0;
    --csd-sidebar-fixed-left: 0;
    --csd-sidebar-fixed-bottom: 0;
    --csd-sidebar-fixed-z-index: 1040;
    --csd-sidebar-fixed-width: 280px;
    --csd-sidebar-fixed-border-right: 1px solid var(--bc-card);
    --csd-sidebar-fixed-transform-hidden: translateX(-100%);
    --csd-sidebar-fixed-transform-visible: translateX(0);
    --csd-sidebar-fixed-transition: transform 0.3s ease-in-out;
    --csd-sidebar-fixed-height: 100vh;
    --csd-sidebar-fixed-border-radius: 0;
    
    // Overlay Variables
    --csd-sidebar-overlay-position: fixed;
    --csd-sidebar-overlay-inset: 0;
    --csd-sidebar-overlay-bg: rgba(0, 0, 0, 0.5);
    --csd-sidebar-overlay-z-index: 1030;
    --csd-sidebar-overlay-display: none;
    --csd-sidebar-overlay-active-display: block;
}

// Sidebar Fixed
.csd-sidebar.csd-sidebar-fixed {
    position: var(--csd-sidebar-fixed-position);
    top: var(--csd-sidebar-fixed-top);
    left: var(--csd-sidebar-fixed-left);
    bottom: var(--csd-sidebar-fixed-bottom);
    z-index: var(--csd-sidebar-fixed-z-index);
    width: var(--csd-sidebar-fixed-width);
    height: var(--csd-sidebar-fixed-height);
    background-color: var(--csd-sidebar-bg);
    border-right: var(--csd-sidebar-fixed-border-right);
    border-radius: var(--csd-sidebar-fixed-border-radius);
    transform: var(--csd-sidebar-fixed-transform-hidden);
    transition: var(--csd-sidebar-fixed-transition);
    border-left: none;
    border-top: none;
    border-bottom: none;

    &.show {
        transform: var(--csd-sidebar-fixed-transform-visible);
    }
}

// Sidebar Overlay
.csd-sidebar-overlay {
    position: var(--csd-sidebar-overlay-position);
    top: var(--csd-sidebar-overlay-inset);
    left: var(--csd-sidebar-overlay-inset);
    right: var(--csd-sidebar-overlay-inset);
    bottom: var(--csd-sidebar-overlay-inset);
    background-color: var(--csd-sidebar-overlay-bg);
    z-index: var(--csd-sidebar-overlay-z-index);
    display: var(--csd-sidebar-overlay-display);

    &.active {
        display: var(--csd-sidebar-overlay-active-display);
    }
}