<?php
/**
 * CONINCSTUDIO DEEP Sidebar
 * 
 * Features:
 * - Role-based navigation (artist | studio | client)
 * - Layout switcher (Boxed | Full | Fluid)
 * - Collapse/Expand toggle
 * - Brand palette: Deep violet, gold, orange, purple
 */

$role = $args['role'] ?? 'artist';
?>

<aside class="cs-sidebar" id="csSidebar" role="navigation" aria-label="Dashboard Navigation">
    
    <!-- Sidebar Logo -->
    <div class="cs-sidebar-header">
        <div class="cs-sidebar-logo">
            <img src="https://conincstudio.com/wp-content/uploads/2026/03/logo-gold.svg" alt="ConincStudio" />
        </div>
        <button class="cs-sidebar-close" id="sidebarClose" aria-label="Close sidebar">
            <span class="close-icon">✕</span>
        </button>
    </div>

    <!-- Navigation -->
    <nav class="cs-sidebar-nav">
        <div class="cs-active-indicator"></div>
        
        <?php if ($role === 'artist'): ?>
            <a href="<?php echo home_url('/artist-dashboard'); ?>" class="active" data-icon="🎤" data-index="0">
                <span class="nav-icon">🎤</span>
                <span class="nav-text">My Space</span>
            </a>
            <a href="#track-library" data-icon="🎵" data-index="1">
                <span class="nav-icon">🎵</span>
                <span class="nav-text">My Tracks</span>
            </a>
            <a href="#" data-icon="📀" data-index="2">
                <span class="nav-icon">📀</span>
                <span class="nav-text">Releases</span>
            </a>
            <a href="#" data-icon="📊" data-index="3">
                <span class="nav-icon">📊</span>
                <span class="nav-text">Stats</span>
            </a>
            <a href="#" data-icon="💬" data-index="4">
                <span class="nav-icon">💬</span>
                <span class="nav-text">Messages</span>
            </a>
        <?php elseif ($role === 'studio'): ?>
            <a href="<?php echo home_url('/studio-dashboard'); ?>" class="active" data-icon="🎛" data-index="0">
                <span class="nav-icon">🎛</span>
                <span class="nav-text">Control Room</span>
            </a>
            <a href="#track-library" data-icon="🎧" data-index="1">
                <span class="nav-icon">🎧</span>
                <span class="nav-text">Sessions</span>
            </a>
            <a href="#" data-icon="📀" data-index="2">
                <span class="nav-icon">📀</span>
                <span class="nav-text">Projects</span>
            </a>
            <a href="#" data-icon="📊" data-index="3">
                <span class="nav-icon">📊</span>
                <span class="nav-text">Analytics</span>
            </a>
            <a href="#" data-icon="💬" data-index="4">
                <span class="nav-icon">💬</span>
                <span class="nav-text">Messages</span>
            </a>
        <?php elseif ($role === 'client'): ?>
            <a href="<?php echo home_url('/client-dashboard'); ?>" class="active" data-icon="🏠" data-index="0">
                <span class="nav-icon">🏠</span>
                <span class="nav-text">Dashboard</span>
            </a>
            <a href="#track-library" data-icon="🎧" data-index="1">
                <span class="nav-icon">🎧</span>
                <span class="nav-text">My Beats</span>
            </a>
            <a href="#" data-icon="📂" data-index="2">
                <span class="nav-icon">📂</span>
                <span class="nav-text">Projects</span>
            </a>
            <a href="#" data-icon="📅" data-index="3">
                <span class="nav-icon">📅</span>
                <span class="nav-text">Bookings</span>
            </a>
            <a href="#" data-icon="💬" data-index="4">
                <span class="nav-icon">💬</span>
                <span class="nav-text">Messages</span>
            </a>
        <?php endif; ?>

        <div class="cs-nav-divider"></div>
        
        <a href="<?php echo wp_logout_url(home_url()); ?>" class="cs-logout-link">
            <span class="nav-icon">🚪</span>
            <span class="nav-text">Logout</span>
        </a>
    </nav>

    <!-- ==========================================
         SIDEBAR FOOTER - LAYOUT SWITCHER + COLLAPSE
         ========================================== -->
    <div class="cs-sidebar-footer">
        
        <!-- Layout Switcher -->
        <div class="cs-footer-section">
            <span class="cs-footer-label">
                <span class="label-icon">🎯</span>
                Layout
            </span>
            
            <div class="cs-layout-switcher" id="layoutSwitcher">
                <!-- Boxed -->
                <button class="cs-layout-btn active" data-layout="boxed" title="Boxed Layout - Centered container">
                    <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
                        <rect x="1.5" y="1.5" width="13" height="13" rx="2" stroke="currentColor" stroke-width="1.5"/>
                        <rect x="4" y="4" width="8" height="8" rx="1" fill="currentColor" opacity="0.4"/>
                    </svg>
                    <span class="btn-label">Boxed</span>
                    <span class="shortcut-hint">⌘B</span>
                </button>

                <!-- Full -->
                <button class="cs-layout-btn" data-layout="full" title="Full Layout - Edge to edge">
                    <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
                        <rect x="0.5" y="0.5" width="15" height="15" rx="1.5" stroke="currentColor" stroke-width="1.5"/>
                        <rect x="2" y="2" width="12" height="12" rx="0.5" fill="currentColor" opacity="0.4"/>
                    </svg>
                    <span class="btn-label">Full</span>
                    <span class="shortcut-hint">⌘F</span>
                </button>

                <!-- Fluid (Mobile-first) -->
                <button class="cs-layout-btn" data-layout="default" title="Fluid Layout - Mobile-first responsive">
                    <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
                        <rect x="1" y="2" width="14" height="12" rx="1.5" stroke="currentColor" stroke-width="1.5"/>
                        <rect x="3" y="4" width="10" height="8" rx="0.5" fill="currentColor" opacity="0.4"/>
                        <circle cx="8" cy="12.5" r="0.5" fill="currentColor" opacity="0.6"/>
                    </svg>
                    <span class="btn-label">Fluid</span>
                    <span class="shortcut-hint">⌘M</span>
                </button>
            </div>
        </div>

        <!-- Divider -->
        <div class="cs-footer-divider"></div>

        <!-- Collapse/Expand Button -->
        <button class="cs-sidebar-collapse-btn" id="sidebarCollapseBtn" aria-label="Toggle sidebar">
            <span class="collapse-icon">◀</span>
            <span class="collapse-text">Collapse</span>
            <span class="collapse-shortcut">⌘,</span>
        </button>
        
        <!-- Sidebar Version/Status -->
        <div class="cs-footer-status">
            <span class="status-dot"></span>
            <span class="status-text" id="layoutStatusDisplay">Boxed</span>
        </div>
    </div>
</aside>

<style>
/* ============================================================
   SIDEBAR - CONINCSTUDIO BRAND PALETTE
   ============================================================ */

/* ----- Sidebar Container ----- */
.cs-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100vh;
    background: linear-gradient(180deg, #0F0A1A 0%, #120A1F 40%, #1B1333 100%);
    color: #EEEEEE;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 4px 0 30px rgba(0, 0, 0, 0.6);
    border-right: 1px solid rgba(245, 179, 1, 0.08);
    overflow: hidden;
}

/* Scrollbar */
.cs-sidebar::-webkit-scrollbar {
    width: 3px;
}
.cs-sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
}
.cs-sidebar::-webkit-scrollbar-thumb {
    background: rgba(245, 179, 1, 0.3);
    border-radius: 10px;
}

/* ----- Sidebar Header ----- */
.cs-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.25rem 1rem;
    border-bottom: 1px solid rgba(245, 179, 1, 0.06);
    flex-shrink: 0;
}

.cs-sidebar-logo img {
    height: 36px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(245, 179, 1, 0.15));
}

.cs-sidebar-close {
    display: none;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.25rem;
    transition: all 0.2s;
}

.cs-sidebar-close:hover {
    color: #F5B301;
    transform: rotate(90deg);
}

/* ----- Sidebar Navigation ----- */
.cs-sidebar-nav {
    flex: 1;
    padding: 1rem 0.75rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.cs-sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
    border: none;
    background: transparent;
    width: 100%;
}

.cs-sidebar-nav a .nav-icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.cs-sidebar-nav a .nav-text {
    white-space: nowrap;
    transition: opacity 0.2s;
}

.cs-sidebar-nav a:hover {
    background: rgba(245, 179, 1, 0.06);
    color: #FFFFFF;
}

.cs-sidebar-nav a:hover .nav-icon {
    opacity: 1;
}

.cs-sidebar-nav a.active {
    background: rgba(245, 179, 1, 0.10);
    color: #F5B301;
    box-shadow: inset 3px 0 0 #F5B301;
}

.cs-sidebar-nav a.active .nav-icon {
    opacity: 1;
}

.cs-nav-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(245, 179, 1, 0.15), transparent);
    margin: 0.5rem 0.75rem;
    flex-shrink: 0;
}

.cs-logout-link {
    margin-top: auto !important;
    color: rgba(255, 255, 255, 0.3) !important;
}

.cs-logout-link:hover {
    color: #FF8C42 !important;
}

/* ----- Sidebar Footer ----- */
.cs-sidebar-footer {
    padding: 1rem 0.875rem 1.25rem;
    border-top: 1px solid rgba(245, 179, 1, 0.06);
    flex-shrink: 0;
    background: rgba(15, 10, 26, 0.5);
    backdrop-filter: blur(12px);
}

.cs-footer-section {
    margin-bottom: 0.75rem;
}

.cs-footer-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.55rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.2);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.cs-footer-label .label-icon {
    font-size: 0.65rem;
}

/* ----- Layout Switcher (Brand Palette) ----- */
.cs-layout-switcher {
    display: flex;
    gap: 0.3rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.3rem;
    border-radius: 10px;
    border: 1px solid rgba(245, 179, 1, 0.06);
}

.cs-layout-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    padding: 0.4rem 0.3rem;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.3);
    border-radius: 7px;
    font-size: 0.65rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: 'Inter', -apple-system, sans-serif;
    position: relative;
    white-space: nowrap;
}

.cs-layout-btn svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.cs-layout-btn .btn-label {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.cs-layout-btn .shortcut-hint {
    font-size: 0.5rem;
    opacity: 0.2;
    font-weight: 400;
    letter-spacing: 0.05em;
}

.cs-layout-btn:hover {
    color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.04);
}

.cs-layout-btn:hover svg {
    transform: scale(1.05);
}

.cs-layout-btn.active {
    background: rgba(245, 179, 1, 0.15);
    color: #F5B301;
    box-shadow: 0 0 20px rgba(245, 179, 1, 0.05), inset 0 0 20px rgba(245, 179, 1, 0.03);
}

.cs-layout-btn.active svg {
    color: #F5B301;
}

.cs-layout-btn.active .shortcut-hint {
    color: rgba(245, 179, 1, 0.3);
    opacity: 1;
}

/* Tooltip */
.cs-layout-btn::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) scale(0.9);
    background: rgba(15, 10, 26, 0.95);
    backdrop-filter: blur(12px);
    color: #EEEEEE;
    padding: 0.2rem 0.7rem;
    border-radius: 6px;
    font-size: 0.6rem;
    font-weight: 400;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s;
    border: 1px solid rgba(245, 179, 1, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.cs-layout-btn:hover::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

/* ----- Collapse Button ----- */
.cs-footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(245, 179, 1, 0.06), transparent);
    margin: 0.5rem 0;
}

.cs-sidebar-collapse-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.45rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s;
    font-family: 'Inter', -apple-system, sans-serif;
}

.cs-sidebar-collapse-btn:hover {
    background: rgba(245, 179, 1, 0.06);
    color: #F5B301;
    border-color: rgba(245, 179, 1, 0.1);
}

.cs-sidebar-collapse-btn .collapse-icon {
    font-size: 0.7rem;
    transition: transform 0.3s;
}

.cs-sidebar-collapse-btn .collapse-text {
    font-size: 0.7rem;
}

.cs-sidebar-collapse-btn .collapse-shortcut {
    font-size: 0.5rem;
    opacity: 0.2;
    margin-left: auto;
}

/* ----- Footer Status ----- */
.cs-footer-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.status-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #00E6D7;
    box-shadow: 0 0 10px rgba(0, 230, 215, 0.2);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 0.4; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
}

.status-text {
    font-size: 0.55rem;
    color: rgba(255, 255, 255, 0.15);
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* ============================================================
   SIDEBAR STATES
   ============================================================ */

/* Collapsed State */
.cs-sidebar.collapsed {
    width: 68px;
}

.cs-sidebar.collapsed .cs-sidebar-logo img {
    height: 28px;
}

.cs-sidebar.collapsed .nav-text,
.cs-sidebar.collapsed .btn-label,
.cs-sidebar.collapsed .shortcut-hint,
.cs-sidebar.collapsed .collapse-text,
.cs-sidebar.collapsed .collapse-shortcut,
.cs-sidebar.collapsed .cs-footer-label .label-icon,
.cs-sidebar.collapsed .cs-footer-label span:not(.label-icon),
.cs-sidebar.collapsed .status-text {
    display: none;
}

.cs-sidebar.collapsed .cs-sidebar-nav a {
    justify-content: center;
    padding: 0.7rem;
}

.cs-sidebar.collapsed .cs-sidebar-nav a .nav-icon {
    font-size: 1.3rem;
    margin: 0;
}

.cs-sidebar.collapsed .cs-layout-switcher {
    flex-direction: column;
    padding: 0.2rem;
    gap: 0.2rem;
}

.cs-sidebar.collapsed .cs-layout-btn {
    padding: 0.4rem;
}

.cs-sidebar.collapsed .cs-layout-btn svg {
    width: 16px;
    height: 16px;
}

.cs-sidebar.collapsed .cs-sidebar-collapse-btn .collapse-icon {
    transform: rotate(180deg);
}

.cs-sidebar.collapsed .cs-footer-divider {
    margin: 0.25rem 0;
}

.cs-sidebar.collapsed .cs-footer-status {
    display: none;
}

/* Mobile Menu Overlay */
#csOverlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 10, 26, 0.7);
    backdrop-filter: blur(8px);
    z-index: 999;
}

#csOverlay.active {
    display: block;
}

/* Mobile Header */
.cs-mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: rgba(15, 10, 26, 0.95);
    backdrop-filter: blur(12px);
    z-index: 1001;
    padding: 0 1rem;
    align-items: center;
    border-bottom: 1px solid rgba(245, 179, 1, 0.06);
}

.cs-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.cs-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 2px;
    transition: all 0.3s;
}

.cs-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.cs-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.cs-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
    .cs-mobile-header {
        display: flex;
    }

    .cs-sidebar {
        transform: translateX(-100%);
        width: 300px;
        border-radius: 0 20px 20px 0;
    }

    .cs-sidebar.open {
        transform: translateX(0);
    }

    .cs-sidebar-close {
        display: block;
    }

    .cs-sidebar.collapsed {
        width: 300px;
    }

    .cs-sidebar.collapsed .nav-text,
    .cs-sidebar.collapsed .btn-label,
    .cs-sidebar.collapsed .shortcut-hint,
    .cs-sidebar.collapsed .collapse-text,
    .cs-sidebar.collapsed .collapse-shortcut,
    .cs-sidebar.collapsed .cs-footer-label .label-icon,
    .cs-sidebar.collapsed .cs-footer-label span:not(.label-icon),
    .cs-sidebar.collapsed .status-text {
        display: inline;
    }

    .cs-sidebar.collapsed .cs-sidebar-nav a {
        justify-content: flex-start;
        padding: 0.7rem 1rem;
    }

    .cs-sidebar.collapsed .cs-sidebar-nav a .nav-icon {
        font-size: 1.1rem;
    }

    .cs-sidebar.collapsed .cs-layout-switcher {
        flex-direction: row;
    }

    .cs-sidebar.collapsed .cs-sidebar-collapse-btn .collapse-icon {
        transform: rotate(0deg);
    }

    .cs-sidebar.collapsed .cs-footer-status {
        display: flex;
    }
}

@media (min-width: 769px) {
    #csOverlay {
        display: none !important;
    }
}
</style>

<script>
// ============================================================
// SIDEBAR CONTROLLER - ConincStudio
// ============================================================
(function() {
    'use strict';

    // ----- DOM References -----
    const sidebar = document.getElementById('csSidebar');
    const overlay = document.getElementById('csOverlay');
    const menuToggle = document.getElementById('menuToggle');
    const sidebarClose = document.getElementById('sidebarClose');
    const collapseBtn = document.getElementById('sidebarCollapseBtn');
    const layoutBtns = document.querySelectorAll('.cs-layout-btn');
    const mainContent = document.querySelector('.cs-artist-main, .cs-dashboard-main');
    const statusText = document.getElementById('layoutStatusDisplay');

    // ----- Layout Manager -----
    const layoutManager = {
        current: 'boxed',
        classes: {
            'boxed': 'boxed',
            'full': 'full',
            'default': ''
        },
        names: {
            'boxed': 'Boxed',
            'full': 'Full',
            'default': 'Fluid'
        },

        init() {
            // Load saved preference
            const saved = localStorage.getItem('csDashboardLayout') || 'boxed';
            this.switch(saved);
            
            // Setup event listeners
            layoutBtns.forEach(btn => {
                btn.addEventListener('click', (e) => {
                    e.preventDefault();
                    const layout = btn.dataset.layout;
                    if (layout) this.switch(layout);
                });
            });

            // Keyboard shortcuts
            document.addEventListener('keydown', (e) => {
                if (!e.metaKey && !e.ctrlKey) return;
                const key = e.key.toLowerCase();
                const map = { 'b': 'boxed', 'f': 'full', 'm': 'default' };
                if (map[key]) {
                    e.preventDefault();
                    this.switch(map[key]);
                    // Visual feedback
                    const btn = document.querySelector(`.cs-layout-btn[data-layout="${map[key]}"]`);
                    if (btn) {
                        btn.style.transform = 'scale(0.92)';
                        setTimeout(() => btn.style.transform = '', 150);
                    }
                }
            });
        },

        switch(layout) {
            if (!this.classes[layout]) return;
            
            this.current = layout;
            
            // Apply class to main content
            if (mainContent) {
                mainContent.classList.remove('boxed', 'full');
                if (this.classes[layout]) {
                    mainContent.classList.add(this.classes[layout]);
                }
            }

            // Update button states
            layoutBtns.forEach(btn => {
                btn.classList.toggle('active', btn.dataset.layout === layout);
            });

            // Update status text
            if (statusText) {
                statusText.textContent = this.names[layout] || layout;
            }

            // Save preference
            try {
                localStorage.setItem('csDashboardLayout', layout);
            } catch (e) {}

            // Dispatch event
            document.dispatchEvent(new CustomEvent('csLayoutChanged', { 
                detail: { layout } 
            }));
        }
    };

    // ----- Sidebar Controller -----
    const sidebarController = {
        isOpen: false,
        isCollapsed: false,

        init() {
            // Load collapsed state
            const saved = localStorage.getItem('csSidebarCollapsed') === 'true';
            if (saved) this.toggleCollapse();

            // Mobile menu toggle
            if (menuToggle) {
                menuToggle.addEventListener('click', () => this.toggleMobile());
            }

            // Close button
            if (sidebarClose) {
                sidebarClose.addEventListener('click', () => this.closeMobile());
            }

            // Collapse button
            if (collapseBtn) {
                collapseBtn.addEventListener('click', () => this.toggleCollapse());
            }

            // Overlay click
            if (overlay) {
                overlay.addEventListener('click', () => this.closeMobile());
            }

            // Handle resize
            let resizeTimer;
            window.addEventListener('resize', () => {
                clearTimeout(resizeTimer);
                resizeTimer = setTimeout(() => {
                    if (window.innerWidth > 768 && this.isOpen) {
                        this.closeMobile();
                    }
                }, 250);
            });
        },

        toggleMobile() {
            this.isOpen ? this.closeMobile() : this.openMobile();
        },

        openMobile() {
            this.isOpen = true;
            sidebar.classList.add('open');
            overlay.classList.add('active');
            if (menuToggle) menuToggle.classList.add('active');
            document.body.style.overflow = 'hidden';
        },

        closeMobile() {
            this.isOpen = false;
            sidebar.classList.remove('open');
            overlay.classList.remove('active');
            if (menuToggle) menuToggle.classList.remove('active');
            document.body.style.overflow = '';
        },

        toggleCollapse() {
            this.isCollapsed = !this.isCollapsed;
            sidebar.classList.toggle('collapsed', this.isCollapsed);
            
            // Update button text
            if (collapseBtn) {
                const text = collapseBtn.querySelector('.collapse-text');
                if (text) {
                    text.textContent = this.isCollapsed ? 'Expand' : 'Collapse';
                }
            }
            
            // Save state
            try {
                localStorage.setItem('csSidebarCollapsed', this.isCollapsed);
            } catch (e) {}
        }
    };

    // ----- Initialize -----
    document.addEventListener('DOMContentLoaded', () => {
        layoutManager.init();
        sidebarController.init();
    });

    // Expose for global use
    window.csSidebar = {
        layout: layoutManager,
        sidebar: sidebarController
    };

})();
</script>