/**
 * Sidebar Styles - baabo Dark Theme
 * Collapsible sidebar with hover-triggered expand/collapse
 * Adapted to match existing dark theme with Manrope font
 */

:root {
    --sidebar-width-expanded: 280px;
    --sidebar-width-collapsed: 70px;
    --sidebar-bg: #000000;
    --sidebar-border: rgba(255, 255, 255, 0.1);
    --sidebar-text: rgba(255, 255, 255, 0.6);
    --sidebar-text-bright: #ffffff;
    --sidebar-text-light: rgba(255, 255, 255, 0.4);
    --sidebar-hover-bg: rgba(255, 255, 255, 0.05);
    --sidebar-active-bg: rgba(255, 255, 255, 0.1);
    --sidebar-active-text: #ffffff;
    --sidebar-active-border: #ffffff;
    --transition-speed: 0.3s;
}

/* ============================================
   Main Sidebar Container
   ============================================ */

.sidebar-container {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    background-color: var(--sidebar-bg);
}

.sidebar {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: var(--sidebar-width-collapsed);
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    transition: width var(--transition-speed) ease;
    overflow: hidden;
    font-family: 'Manrope', sans-serif;
}

.sidebar.expanded {
    width: var(--sidebar-width-expanded);
}

.sidebar.collapsed {
    width: var(--sidebar-width-collapsed);
}

/* ============================================
   Sidebar Header
   ============================================ */

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 1rem 1.5rem;
    border-bottom: 1px solid var(--sidebar-border);
    min-height: 80px;
    gap: 12px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

/* Existing logo styling to match current design */
.logo {
    width: 24px;
    height: 24px;
    background-color: #fff;
    border-radius: 50%;
    animation: pulse 2s infinite;
    flex-shrink: 0;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Lock Button */
.sidebar-lock-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 6px;
    transition: background-color var(--transition-speed) ease;
    flex-shrink: 0;
    font-size: 14px;
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-speed) ease;
}

.sidebar.expanded .sidebar-lock-btn {
    opacity: 1;
    transform: translateX(0);
}

.sidebar-lock-btn:hover {
    background-color: var(--sidebar-hover-bg);
}

.lock-icon {
    display: inline-block;
    transition: transform var(--transition-speed) ease;
}

.sidebar-lock-btn:active .lock-icon {
    transform: scale(0.9);
}

/* ============================================
   Sidebar Content (Navigation)
   ============================================ */

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 1rem 0;
}

/* Scrollbar styling */
.sidebar-content::-webkit-scrollbar {
    width: 4px;
}

.sidebar-content::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Navigation */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-bottom: 1px solid var(--sidebar-border);
}

.nav-section:last-child {
    border-bottom: none;
}

/* Navigation Items - matching existing styling */
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.5rem 2rem;
    text-decoration: none;
    color: var(--sidebar-text);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-height: 40px;
    font-size: 0.9rem;
    font-weight: 400;
    border-left: 2px solid transparent;
}

.nav-item:hover {
    color: rgba(255, 255, 255, 0.9);
    background-color: var(--sidebar-hover-bg);
}

.nav-item.active {
    color: var(--sidebar-active-text);
    background-color: var(--sidebar-active-bg);
    border-left-color: var(--sidebar-active-border);
    font-weight: 400;
}

.nav-short-form {
    font-size: 0.9rem;
    font-weight: 400;
    opacity: 1;
    transition: opacity var(--transition-speed) ease;
    white-space: nowrap;
    min-width: 30px;
    text-align: center;
}

.nav-label {
    font-size: 0.9rem;
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
    white-space: nowrap;
}

.sidebar.expanded .nav-short-form {
    opacity: 0;
    display: none;
}

.sidebar.expanded .nav-label {
    opacity: 1;
}

.sidebar.collapsed .nav-short-form {
    opacity: 1;
}

.sidebar.collapsed .nav-label {
    opacity: 0;
    display: none;
}

/* Collapsed state - center items */
.sidebar.collapsed .nav-item {
    justify-content: center;
    padding: 0.5rem;
}

/* ============================================
   Sidebar Toggle Button
   ============================================ */

.sidebar-toggle-btn {
    position: absolute;
    bottom: 20px;
    right: -14px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--sidebar-border);
    background-color: var(--sidebar-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed) ease;
    z-index: 1001;
    font-family: 'Manrope', sans-serif;
}

.sidebar-toggle-btn:hover {
    background-color: var(--sidebar-hover-bg);
    border-color: var(--sidebar-text);
}

.toggle-icon {
    font-size: 12px;
    font-weight: bold;
    transition: transform var(--transition-speed) ease;
    display: inline-block;
    color: var(--sidebar-text);
}

.sidebar.expanded .toggle-icon {
    transform: rotate(180deg);
}

/* ============================================
   Override Original Styles to Prevent Conflicts
   ============================================ */

/* Override original sidebar-container styles from styles.css */
.sidebar-container {
    width: auto !important;
    min-width: auto !important;
    position: fixed !important;
    background-color: var(--sidebar-bg) !important;
}

/* Prevent category-container from affecting layout */
.category-container {
    display: block !important;
}

.category-container .sidebar-container {
    position: fixed !important;
    width: auto !important;
}

/* Position main content to right of sidebar with consistent left margin */
.category-container .main-content {
    margin-left: calc(var(--sidebar-width-collapsed) + 260px) !important; /* Collapsed sidebar + filter panel */
    width: calc(100% - var(--sidebar-width-collapsed) - 260px) !important;
    flex: none !important;
    transition: none !important; /* Prevent width changes during sidebar animation */
}

/* ============================================
   Responsive Design (Mobile)
   ============================================ */

@media (max-width: 768px) {
    :root {
        --sidebar-width-expanded: 280px;
        --sidebar-width-collapsed: 0px;
    }

    .sidebar-container {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        z-index: 2000;
    }

    .sidebar {
        box-shadow: 2px 0 8px rgba(0, 0, 0, 0.5);
    }

    .sidebar.collapsed {
        transform: translateX(-100%);
    }

    .sidebar.expanded {
        transform: translateX(0);
        width: var(--sidebar-width-expanded);
    }

    /* No main content adjustments needed */

    .sidebar-toggle-btn {
        display: none;
    }

    .sidebar-lock-btn {
        display: flex;
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   Animation Enhancements
   ============================================ */

.nav-item {
    transition: all 0.2s ease;
}

.nav-item:hover {
    transform: translateX(2px);
}

.nav-item.active {
    transform: translateX(0);
}

/* Smooth transitions for all elements */
* {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   Work In Progress Tags
   ============================================ */

.wip-tag {
    display: inline-block;
    background: rgba(255, 165, 0, 0.2);
    color: #ff8c00;
    font-size: 0.6rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 8px;
    margin-left: 8px;
    text-transform: lowercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 165, 0, 0.3);
}

.sidebar.collapsed .wip-tag {
    display: none;
}

.nav-item:hover .wip-tag {
    background: rgba(255, 165, 0, 0.3);
    color: #ffaa33;
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .sidebar-container {
        display: none;
    }

    /* No main content adjustments needed */
}