/**
 * Sidebar Unified Styles - تنسيقات السايدبار الموحدة
 * =====================================================
 * 
 * هذا الملف يحتوي على جميع تنسيقات السايدبار في مكان واحد
 * تم دمجه من:
 * - resources/views/layouts/sidebar.blade.php
 * - resources/views/layouts/app.blade.php
 * - public/css/sidebar-hover-fix.css
 * 
 * تاريخ الدمج: 2026-04-09
 * السبب: تحسين الأداء وتقليل reflow/repaint
 */

/* ========== CSS Variables ========== */
:root {
    --sidebar-bg: #2c2c2c;
    --sidebar-header-bg: #1a1a1a;
    --sidebar-text: #e0e0e0;
    --sidebar-text-muted: #9e9e9e;
    --sidebar-hover-bg: rgba(113, 75, 103, 0.15);
    --sidebar-active-bg: rgba(113, 75, 103, 0.25);
    --sidebar-border: rgba(255, 255, 255, 0.08);
    --odoo-primary: #714B67;
    --odoo-primary-light: #9B6B8E;
    --sidebar-collapsed-width: 0px;
    --sidebar-width: 260px;
    --sidebar-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --sidebar-z-index: 1040;
}

/* ========== Main Sidebar Container ========== */
#sidebar.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    max-width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    height: 100vh;
    position: fixed;
    top: 0;
    z-index: var(--sidebar-z-index);
    display: flex;
    flex-direction: column;
    overflow: visible;
    font-family: 'Roboto', 'Noto Sans', 'Open Sans', Arial, sans-serif;
    transition: width var(--sidebar-transition), min-width var(--sidebar-transition), max-width var(--sidebar-transition), transform var(--sidebar-transition);
    isolation: isolate;
}

/* RTL - السايدبار على اليمين */
[dir="rtl"] #sidebar.sidebar {
    right: 0;
    left: auto;
}

/* LTR - السايدبار على اليسار */
[dir="ltr"] #sidebar.sidebar {
    left: 0;
    right: auto;
}

/* ========== Collapsed State ========== */
#sidebar.sidebar.collapsed {
    width: 0px !important;
    min-width: 0px !important;
    max-width: 0px !important;
    overflow: hidden !important;
}

/* Show sidebar on hover when collapsed */
#sidebar.sidebar.collapsed:hover,
#sidebar.sidebar.hover-expanded {
    width: var(--sidebar-width) !important;
    min-width: var(--sidebar-width) !important;
    max-width: var(--sidebar-width) !important;
    overflow: visible !important;
    box-shadow: 4px 0 20px rgba(0,0,0,0.4);
    z-index: 1060;
}

[dir="rtl"] #sidebar.sidebar.collapsed:hover,
[dir="rtl"] #sidebar.sidebar.hover-expanded {
    box-shadow: -4px 0 20px rgba(0,0,0,0.4);
}

/* ========== Sidebar Header ========== */
.sidebar-header {
    flex: 0 0 auto;
    border-bottom: 1px solid var(--sidebar-border);
    padding: 5px 6px 6px !important;
    background-color: var(--sidebar-header-bg);
    transition: padding var(--sidebar-transition);
}

.sidebar-brand-link {
    width: 100%;
    gap: 6px !important;
}

.sidebar-brand-media {
    width: 100%;
    min-height: 56px;
    height: 56px;
    padding: 4px 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    box-shadow: none;
    overflow: visible;
}

.sidebar-brand-media-mobile {
    width: 100%;
    max-width: 148px;
    min-height: 60px;
    height: 60px;
    padding: 5px 7px;
    border-radius: 10px;
}

.sidebar-brand-logo {
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    background-color: transparent;
    object-fit: contain;
    object-position: center;
    image-rendering: auto;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
    filter: contrast(1.03) saturate(1.02);
}

.sidebar-brand-media-mobile .sidebar-brand-logo {
    width: 100%;
    height: 100%;
}

.sidebar-title {
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.9;
    margin-top: 0;
    margin-bottom: 0;
    line-height: 1;
}

/* ========== Sidebar Content ========== */
.sidebar-content {
    flex: 1 1 auto;
    overflow-y: scroll !important;
    overflow-x: hidden;
    padding: 10px 12px;
    padding-bottom: 100px;
    height: calc(100vh - 70px);
    scrollbar-width: thin;
    scrollbar-color: var(--odoo-primary) rgba(0,0,0,0.2);
}

.sidebar-content::-webkit-scrollbar {
    width: 6px;
}

.sidebar-content::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.2);
}

.sidebar-content::-webkit-scrollbar-thumb {
    background-color: var(--odoo-primary);
    border-radius: 3px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover {
    background-color: var(--odoo-primary-light);
}

/* ========== Navigation Links ========== */
.sidebar .nav.flex-column {
    position: relative;
    z-index: 1;
}

.sidebar .nav-item {
    position: relative;
    margin: 0 !important;
    padding: 0 !important;
    isolation: isolate;
}

.sidebar-content .nav-link {
    color: var(--sidebar-text);
    /* تصغير النص بنسبة 25% */
    font-size: 0.765rem;
    font-weight: 400;
    padding: 6px 12px;
    border-radius: 4px;
    transition: background-color 0.15s ease, color 0.15s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none !important;
    border: none !important;
    outline: none !important;
    overflow: hidden;
    isolation: isolate;
}

.sidebar-content .nav-link:hover {
    background-color: var(--sidebar-hover-bg);
    color: #fff;
    box-shadow: none !important;
    transform: none !important;
}

.sidebar-content .nav-link.active {
    background-color: var(--sidebar-active-bg);
    color: #fff;
    font-weight: 500;
}

.sidebar-content .nav-link.active:hover {
    background-color: rgba(113, 75, 103, 0.35);
}

.sidebar-content .nav-link i {
    width: 16px;
    text-align: center;
    /* تصغير الأيقونات بنسبة 20% */
    font-size: 0.81em;
    flex-shrink: 0;
    transition: none !important;
}

/* ========== Section Headers ========== */
.sidebar-section {
    /* تصغير النص بنسبة 25% */
    font-size: 0.765rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 7px 12px;
    cursor: pointer;
    transition: background-color 0.15s ease;
    user-select: none;
    background: linear-gradient(135deg, rgba(113, 75, 103, 0.2) 0%, rgba(113, 75, 103, 0.08) 100%);
    border-radius: 6px;
    margin-top: 4px !important;
    margin-bottom: 2px !important;
    color: var(--sidebar-text) !important;
    border-right: 3px solid var(--odoo-primary) !important;
    border-left: none !important;
    isolation: isolate;
}

/* LTR - تحويل border من اليمين لليسار */
[dir="ltr"] .sidebar-section {
    border-right: none !important;
    border-left: 3px solid var(--odoo-primary) !important;
}

.sidebar-section:hover {
    background: linear-gradient(135deg, rgba(113, 75, 103, 0.3) 0%, rgba(113, 75, 103, 0.15) 100%);
}

/* إزالة transform على hover لتحسين الأداء */
.sidebar-section span {
    color: inherit !important;
}

.sidebar-section i {
    color: var(--odoo-primary-light) !important;
}

.sidebar-section .section-arrow {
    font-size: 8.5px;
    transition: transform 0.2s ease;
    transform: rotate(0deg);
    color: var(--sidebar-text-muted) !important;
}

.sidebar-section.collapsed .section-arrow {
    transform: rotate(-90deg);
}

[dir="ltr"] .sidebar-section.collapsed .section-arrow {
    transform: rotate(90deg);
}

.sidebar-section-item {
    margin-bottom: 2px;
}

/* ========== Section Links (Submenu) ========== */
.section-links {
    list-style: none;
    padding: 2px 0;
    margin: 0;
    overflow: hidden;
    /* تحسين الأداء: استخدام height بدلاً من max-height */
    max-height: 1500px;
    transition: max-height 0.25s ease-out, opacity 0.2s ease, padding 0.2s ease;
    opacity: 1;
    background: rgba(0,0,0,0.15);
    border-radius: 0 0 6px 6px;
    margin-top: -2px;
    isolation: isolate;
}

.section-links .nav-link {
    /* تصغير النص بنسبة 25% */
    font-size: 0.68rem;
    padding: 5px 12px 5px 20px;
    color: var(--sidebar-text-muted);
    border-radius: 0;
}

[dir="rtl"] .section-links .nav-link {
    padding: 5px 20px 5px 12px;
}

.section-links .nav-link:hover {
    background: rgba(113, 75, 103, 0.1);
    color: #fff;
}

/* إزالة تغيير padding على hover لمنع الاهتزاز */
.section-links .nav-link.active {
    background: linear-gradient(135deg, rgba(113, 75, 103, 0.25) 0%, rgba(113, 75, 103, 0.1) 100%);
    color: #fff;
    font-weight: 500;
}

[dir="rtl"] .section-links .nav-link.active {
    border-right: 3px solid var(--odoo-primary);
    border-left: none;
}

[dir="ltr"] .section-links .nav-link.active {
    border-left: 3px solid var(--odoo-primary);
    border-right: none;
}

.section-links.collapsed {
    max-height: 0;
    opacity: 0;
    padding: 0;
}

/* Section Links Icons */
.section-links .nav-link i {
    color: var(--odoo-primary-light) !important;
    opacity: 0.8;
}

.section-links .nav-link:hover i,
.section-links .nav-link.active i {
    opacity: 1;
}

/* ========== Quick Add Button ========== */
.sidebar-quick-add {
    width: 18px;
    height: 18px;
    min-width: 18px;
    border-radius: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 8.5px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(145deg, #8E6585, #714B67);
    border: 1.5px solid #9B6B8E;
    box-shadow: 0 2px 6px rgba(113, 75, 103, 0.4), inset 0 1px 0 rgba(255,255,255,0.2);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    margin-inline-start: auto;
    position: relative;
    z-index: 2;
    opacity: 0;
    visibility: hidden;
}

.sidebar-quick-add:hover {
    background: linear-gradient(145deg, #A07A97, #8E6585);
    border-color: #B89AAE;
    box-shadow: 0 4px 14px rgba(113, 75, 103, 0.6), inset 0 1px 0 rgba(255,255,255,0.3);
    transform: scale(1.1) rotate(90deg);
    color: #fff;
}

.sidebar-quick-add:active {
    transform: scale(0.95) rotate(90deg);
    box-shadow: 0 1px 3px rgba(113, 75, 103, 0.4), inset 0 1px 2px rgba(0,0,0,0.2);
}

/* ========== Nav Link Wrapper ========== */
.nav-link-wrapper {
    padding: 0 4px 0 0;
    display: flex;
    align-items: center;
    border-radius: 4px;
    transition: background-color 0.15s ease;
}

[dir="ltr"] .nav-link-wrapper {
    padding: 0 0 0 4px;
}

.nav-link-wrapper .nav-link {
    margin-bottom: 0 !important;
}

.nav-link-wrapper:hover .sidebar-quick-add {
    opacity: 1;
    visibility: visible;
}

/* ========== Main Content Margin ========== */
.main-content {
    transition: margin var(--sidebar-transition);
    padding-top: 0;
    min-height: 100vh;
    padding: 0;
    overflow: visible !important;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

/* RTL - المحتوى يبدأ من اليسار عندما يكون السايدبار مثبت */
[dir="rtl"] body.sidebar-pinned .main-content {
    width: calc(100% - var(--sidebar-width)) !important;
    max-width: calc(100% - var(--sidebar-width)) !important;
    margin-right: var(--sidebar-width) !important;
    margin-left: 0 !important;
}

/* LTR - المحتوى يبدأ من اليمين عندما يكون السايدبار مثبت */
[dir="ltr"] body.sidebar-pinned .main-content {
    width: calc(100% - var(--sidebar-width)) !important;
    max-width: calc(100% - var(--sidebar-width)) !important;
    margin-left: var(--sidebar-width) !important;
    margin-right: 0 !important;
}

/* عندما يكون السايدبار غير مثبت */
[dir="rtl"] body:not(.sidebar-pinned) .main-content,
[dir="rtl"] body.sidebar-collapsed .main-content {
    margin-right: 0 !important;
    margin-left: 0 !important;
}

[dir="ltr"] body:not(.sidebar-pinned) .main-content,
[dir="ltr"] body.sidebar-collapsed .main-content {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* ========== Mobile Sidebar ========== */
#mobileSidebar {
    background-color: var(--sidebar-bg) !important;
}

#mobileSidebar .offcanvas-header {
    background-color: var(--sidebar-header-bg);
    border-bottom: 1px solid var(--sidebar-border);
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
}

#mobileSidebarContent {
    background-color: var(--sidebar-bg);
}

#mobileSidebarContent .nav-link,
#mobileSidebarContent .sidebar-section {
    color: var(--sidebar-text);
}

/* ========== Mobile Responsive ========== */
@media (max-width: 991.98px) {
    #sidebar.sidebar {
        transform: translateX(100%);
    }
    
    [dir="ltr"] #sidebar.sidebar {
        transform: translateX(-100%);
    }
    
    #sidebar.sidebar.mobile-open {
        transform: translateX(0) !important;
        width: var(--sidebar-width) !important;
        min-width: var(--sidebar-width) !important;
        max-width: var(--sidebar-width) !important;
    }
    
    .main-content {
        margin-right: 0 !important;
        margin-left: 0 !important;
    }
}

@media (max-width: 767.98px) {
    #sidebar.sidebar {
        display: none !important;
    }
    
    #sidebar.sidebar.mobile-open {
        display: flex !important;
    }
    
    .main-content {
        margin-right: 0 !important;
        margin-left: 0 !important;
        padding: 10px !important;
    }
}

@media (max-width: 575.98px) {
    .main-content {
        padding: 5px !important;
    }
}

/* ========== Accessibility ========== */
.sidebar .nav-link:focus-visible,
.sidebar .sidebar-section:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.5) !important;
    outline-offset: -2px;
}

/* ========== Reduced Motion ========== */
@media (prefers-reduced-motion: reduce) {
    #sidebar.sidebar,
    .sidebar-content .nav-link,
    .sidebar-section,
    .section-links,
    .sidebar-quick-add,
    .section-arrow,
    .main-content {
        transition: none !important;
    }
}

/* ========== Print ========== */
@media print {
    #sidebar.sidebar,
    .sidebar-toggle-btn,
    .sidebar-pin-btn,
    .sidebar-overlay,
    .sidebar-desktop-toggle,
    .sidebar-edge-zone {
        display: none !important;
    }
    
    .main-content {
        margin: 0 !important;
    }
}