/* ============================================
   🔧 IMS Mobile PWA Styles
   الإصدار: 6.0 - إصلاح نهائي شامل
   ============================================ */

/* ===== GLOBAL CSS RESET ===== */
*, *::before, *::after {
    box-sizing: border-box !important;
    -webkit-tap-highlight-color: transparent;
}

/* ===== CSS Variables للهوية البصرية ===== */
:root {
    --ims-primary: #4e73df;
    --ims-primary-dark: #224abe;
    --ims-secondary: #858796;
    --ims-success: #1cc88a;
    --ims-info: #36b9cc;
    --ims-warning: #f6c23e;
    --ims-danger: #e74a3b;
    --ims-light: #f8f9fc;
    --ims-dark: #5a5c69;
    --ims-white: #ffffff;
    --ims-sidebar-gradient: linear-gradient(180deg, #4e73df 0%, #224abe 100%);
    --ims-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15);
    --ims-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    --ims-border-radius: 0.35rem;
    --ims-transition: all 0.3s ease;
    --ims-sidebar-width: 280px;
    --ims-navbar-height: 56px;
    /* Z-Index Hierarchy - Fixed */
    --ims-z-content: 1;
    --ims-z-dropdown: 1000;
    --ims-z-sticky: 1020;
    --ims-z-fixed: 1030;
    --ims-z-modal-backdrop: 1065;
    --ims-z-modal: 1070;
    --ims-z-popover: 1080;
    --ims-z-tooltip: 1090;
    --ims-z-overlay: 1055;
    --ims-z-sidebar: 1060;
}

/* ===== Global Fixes ===== */
html {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
    min-height: 100vh !important;
    min-height: 100dvh !important;
    position: relative;
    margin: 0;
    padding: 0;
}

/* ===== Global Clickability Fix ===== */
button,
a,
.btn,
[role="button"],
input[type="submit"],
input[type="button"],
.clickable,
.nav-link,
.dropdown-item,
.list-group-item-action {
    pointer-events: auto !important;
    cursor: pointer !important;
    position: relative;
    z-index: var(--ims-z-content);
    touch-action: manipulation;
}

/* ===== إعدادات عامة للموبايل ===== */
@media (max-width: 767.98px) {
    
    /* ========== Touch Action لمنع التأخير ========== */
    *, *::before, *::after {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    /* ========== منع السكرول الأفقي ========== */
    html {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    
    body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
        min-height: 100vh !important;
        min-height: 100dvh !important;
        -webkit-overflow-scrolling: touch;
    }
    
    /* ========== 1. القائمة الجانبية (Sidebar Overlay) ========== */
    #sidebar-wrapper,
    .sidebar,
    .sidebar.col-md-3,
    .sidebar.col-lg-2 {
        display: none !important;
        visibility: hidden !important;
        position: fixed !important;
        top: 0 !important;
        right: -100% !important; /* مخفي خارج الشاشة */
        bottom: 0 !important;
        width: var(--ims-sidebar-width) !important;
        max-width: 85vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        z-index: var(--ims-z-sidebar) !important;
        background: var(--ims-sidebar-gradient) !important;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch;
        transform: translateX(0) !important;
        transition: right 0.3s ease, visibility 0.3s ease !important;
    }
    
    /* عند فتح السايدبار */
    #sidebar-wrapper.sidebar-visible,
    #sidebar-wrapper.mobile-sidebar-open,
    #sidebar-wrapper.show,
    .sidebar.sidebar-visible,
    .sidebar.mobile-sidebar-open,
    .sidebar.show {
        display: block !important;
        visibility: visible !important;
        right: 0 !important; /* يظهر من اليمين */
    }
    
    /* ========== 2. خلفية معتمة (Backdrop) ========== */
    #sidebar-overlay,
    .sidebar-overlay {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        background: rgba(0, 0, 0, 0.6) !important;
        z-index: var(--ims-z-overlay) !important;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
    }
    
    #sidebar-overlay.overlay-visible,
    #sidebar-overlay.show,
    .sidebar-overlay.show,
    .sidebar-overlay.overlay-visible {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
    }
    
    /* ========== 3. منع التمرير عند فتح السايدبار ========== */
    body.sidebar-is-open,
    body.sidebar-open,
    body.mobile-sidebar-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
        height: 100% !important;
    }
    
    /* ========== 4. الـ Wrapper الرئيسي - إصلاح Colliding Containers ========== */
    #wrapper,
    .d-flex#wrapper {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        max-width: 100vw !important;
        min-height: 100vh !important;
        min-height: 100dvh !important;
        position: relative !important;
        z-index: var(--ims-z-content) !important;
        margin-right: 0 !important;
        padding-right: 0 !important;
    }
    
    /* ========== 5. المحتوى الرئيسي - عرض كامل بدون تداخل ========== */
    #wrapper > .w-100,
    #wrapper > div:not(#sidebar-wrapper):not(.sidebar):not(#sidebar-overlay),
    .content-wrapper,
    #content-wrapper,
    .page-content-wrapper,
    main,
    [role="main"] {
        width: 100% !important;
        max-width: 100vw !important;
        flex: 1 !important;
        display: flex !important;
        flex-direction: column !important;
        position: relative !important;
        z-index: var(--ims-z-content) !important;
        margin-right: 0 !important;
        padding-right: 0 !important;
        /* منع أي padding غير مرئي من السايدبار */
        margin-left: 0 !important;
    }
    
    /* ========== 6. الـ Navbar ========== */
    .navbar {
        position: sticky !important;
        top: 0 !important;
        z-index: 1000 !important;
        width: 100% !important;
        min-height: var(--ims-navbar-height) !important;
        padding: 0.5rem 0.75rem !important;
    }
    
    /* ========== 7. زر القائمة ========== */
    #menu-toggle {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        z-index: 1001 !important;
        padding: 10px 14px !important;
        font-size: 1.4rem !important;
        background: transparent !important;
        border: none !important;
        color: var(--ims-primary) !important;
        cursor: pointer !important;
        border-radius: var(--ims-border-radius) !important;
    }
    
    #menu-toggle:active {
        background: rgba(78, 115, 223, 0.1) !important;
    }
    
    /* ========== 8. زر إغلاق السايدبار ========== */
    #close-sidebar-mobile {
        display: flex !important;
        position: absolute !important;
        top: 12px !important;
        left: 12px !important;
        z-index: 2001 !important; /* أعلى من السايدبار */
        background: rgba(255, 255, 255, 0.15) !important;
        border: none !important;
        border-radius: 50% !important;
        width: 40px !important;
        height: 40px !important;
        align-items: center !important;
        justify-content: center !important;
        cursor: pointer !important;
        color: var(--ims-white) !important;
        font-size: 1.2rem !important;
        transition: var(--ims-transition) !important;
    }
    
    #close-sidebar-mobile:active {
        background: rgba(255, 255, 255, 0.3) !important;
        transform: scale(0.95) !important;
    }
    
    /* ========== 9. محتوى السايدبار ========== */
    #sidebar-wrapper .sidebar-brand,
    .sidebar .sidebar-brand {
        padding-top: 60px !important;
        margin-bottom: 1rem !important;
    }
    
    #sidebar-wrapper ul.nav,
    .sidebar ul.nav {
        padding-top: 10px !important;
    }
    
    #sidebar-wrapper .nav-link,
    .sidebar .nav-link {
        padding: 0.85rem 1rem !important;
        font-size: 0.95rem !important;
        border-radius: var(--ims-border-radius) !important;
        margin: 2px 8px !important;
    }
    
    /* ========== 10. Container و الهوامش ========== */
    .container-fluid {
        padding-right: 12px !important;
        padding-left: 12px !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    .container {
        padding-right: 12px !important;
        padding-left: 12px !important;
        max-width: 100% !important;
    }
    
    /* ========== 11. الصفوف والأعمدة (Responsive Grid) ========== */
    .row {
        margin-right: -6px !important;
        margin-left: -6px !important;
        flex-direction: column !important;
    }
    
    .row > * {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        padding-right: 6px !important;
        padding-left: 6px !important;
    }
    
    [class*="col-"] {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        width: 100% !important;
        padding-right: 6px !important;
        padding-left: 6px !important;
    }
    
    /* استثناء للأعمدة الصغيرة */
    .col-6, .col-4, .col-3 {
        flex: 0 0 50% !important;
        max-width: 50% !important;
    }
    
    .col-auto {
        flex: 0 0 auto !important;
        width: auto !important;
        max-width: 100% !important;
    }
    
    /* ========== 12. البطاقات (Cards) - عرض 100% ========== */
    .card {
        width: 100% !important;
        max-width: 100% !important;
        margin-bottom: 1rem !important;
        margin-right: 0 !important;
        margin-left: 0 !important;
        border-radius: var(--ims-border-radius) !important;
        box-shadow: var(--ims-shadow) !important;
    }
    
    .card-body {
        padding: 1rem !important;
    }
    
    .card-header {
        padding: 0.75rem 1rem !important;
    }
    
    /* ========== 13. الجداول (Tables) ========== */
    .table-responsive {
        width: 100% !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }
    
    .table {
        min-width: 100% !important;
    }
    
    .table th,
    .table td {
        padding: 0.5rem !important;
        font-size: 0.85rem !important;
        white-space: nowrap;
    }
    
    /* ========== 14. الرسوم البيانية (Charts) ========== */
    .chart-container,
    .chart-area,
    .chart-pie,
    .chart-bar,
    canvas {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
    }
    
    /* ========== 15. النماذج (Forms) - Touch-friendly ========== */
    .form-control,
    .form-select,
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    input[type="tel"],
    input[type="date"],
    input[type="time"],
    input[type="datetime-local"],
    input[type="search"],
    textarea,
    select {
        font-size: 16px !important; /* منع التكبير على iOS */
        min-height: 44px !important; /* Touch target */
        padding: 0.625rem 0.75rem !important;
        border-radius: var(--ims-border-radius) !important;
        pointer-events: auto !important;
    }
    
    .form-check-input {
        width: 1.25rem !important;
        height: 1.25rem !important;
        min-width: 44px !important;
        min-height: 44px !important;
        margin-right: 0.5rem !important;
    }
    
    .form-check-label {
        padding: 0.5rem 0 !important;
        min-height: 44px !important;
        display: flex !important;
        align-items: center !important;
    }
    
    .input-group {
        flex-wrap: nowrap !important;
    }
    
    .input-group .btn {
        min-width: 44px !important;
    }
    
    /* All Buttons - Touch-friendly */
    .btn,
    button,
    [role="button"],
    input[type="submit"],
    input[type="button"] {
        min-height: 44px !important;
        min-width: 44px !important;
        padding: 0.5rem 1rem !important;
        font-size: 0.9rem !important;
        touch-action: manipulation !important;
        pointer-events: auto !important;
        cursor: pointer !important;
        position: relative !important;
        z-index: 1 !important;
    }
    
    /* Small buttons */
    .btn-sm {
        min-height: 36px !important;
        padding: 0.25rem 0.75rem !important;
    }
    
    /* Icon buttons */
    .btn-icon,
    .btn-circle,
    .btn:has(> i:only-child),
    .btn:has(> .fa:only-child),
    .btn:has(> .fas:only-child) {
        min-width: 44px !important;
        min-height: 44px !important;
        padding: 0 !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    /* ========== 16. الـ Dropdowns ========== */
    .dropdown-menu {
        width: 100% !important;
        max-width: calc(100vw - 24px) !important;
        font-size: 0.9rem !important;
    }
    
    .dropdown-item {
        padding: 0.75rem 1rem !important;
        min-height: 44px !important;
    }
    
    /* ========== 17. المودال (Modals) - إصلاح شامل ========== */
    .modal {
        z-index: var(--ims-z-modal) !important;
    }
    
    .modal-backdrop {
        z-index: calc(var(--ims-z-modal) - 1) !important;
    }

    body.modal-open #sidebar-overlay,
    body.modal-open .sidebar-overlay,
    body.modal-open #sidebar-wrapper,
    body.modal-open .sidebar {
        pointer-events: none !important;
    }

    body.modal-open #sidebar-overlay,
    body.modal-open .sidebar-overlay {
        opacity: 0 !important;
        visibility: hidden !important;
        display: none !important;
    }

    body.modal-open .content-wrapper,
    body.modal-open .w-100,
    body.modal-open #content-wrapper,
    body.modal-open #wrapper > .w-100 {
        pointer-events: auto !important;
        filter: none !important;
    }

    body.modal-open.sidebar-open,
    body.modal-open.sidebar-is-open,
    body.modal-open.mobile-sidebar-open {
        position: initial !important;
    }
    
    .modal-dialog {
        margin: 5vh auto !important;
        max-width: 90vw !important;
        width: 90vw !important;
        display: flex !important;
        align-items: center !important;
        min-height: calc(100% - 10vh) !important;
    }
    
    .modal-dialog-centered {
        min-height: calc(100% - 10vh) !important;
    }
    
    .modal-content {
        border-radius: 12px !important;
        max-height: 85vh !important;
        overflow: hidden !important;
        width: 100% !important;
    }
    
    .modal-header {
        padding: 1rem !important;
        border-bottom: 1px solid #dee2e6 !important;
        position: sticky !important;
        top: 0 !important;
        background: white !important;
        z-index: 10 !important;
    }
    
    .modal-body {
        padding: 1rem !important;
        max-height: 60vh !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }
    
    .modal-footer {
        padding: 0.75rem 1rem !important;
        border-top: 1px solid #dee2e6 !important;
        position: sticky !important;
        bottom: 0 !important;
        background: white !important;
        z-index: 10 !important;
        gap: 0.5rem !important;
    }
    
    .modal-title {
        font-size: 1.1rem !important;
    }
    
    /* Modal Close Button */
    .modal .btn-close {
        padding: 0.75rem !important;
        margin: -0.5rem -0.5rem -0.5rem auto !important;
        min-width: 44px !important;
        min-height: 44px !important;
    }
    
    /* ========== 18. العناصر المرنة (Flex) ========== */
    .d-flex:not(.navbar):not(#wrapper):not(.nav-link):not(.btn):not(.input-group):not(.dropdown-item) {
        flex-wrap: wrap !important;
    }
    
    .d-flex.flex-row:not(.navbar):not(.nav):not(.input-group) {
        flex-direction: column !important;
    }
    
    .justify-content-between:not(.navbar):not(.card-header) {
        gap: 0.5rem !important;
    }
    
    /* ========== 19. التنبيهات (Alerts) ========== */
    .alert {
        padding: 0.75rem 1rem !important;
        font-size: 0.9rem !important;
        margin-bottom: 1rem !important;
    }
    
    /* ========== 20. الـ Badges ========== */
    .badge {
        font-size: 0.7rem !important;
        padding: 0.35em 0.5em !important;
    }
    
    /* ========== 21. Spacing للهواتف الصغيرة (375px - 414px) ========== */
    .p-4 { padding: 1rem !important; }
    .p-5 { padding: 1.25rem !important; }
    .px-4, .px-5 { padding-left: 1rem !important; padding-right: 1rem !important; }
    .py-4 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
    .py-5 { padding-top: 1.25rem !important; padding-bottom: 1.25rem !important; }
    .m-4 { margin: 1rem !important; }
    .m-5 { margin: 1.25rem !important; }
    .mx-4, .mx-5 { margin-left: 1rem !important; margin-right: 1rem !important; }
    .my-4 { margin-top: 1rem !important; margin-bottom: 1rem !important; }
    .my-5 { margin-top: 1.25rem !important; margin-bottom: 1.25rem !important; }
    .gap-4 { gap: 1rem !important; }
    .gap-5 { gap: 1.25rem !important; }
    
    /* ========== 22. الأيقونات والنصوص ========== */
    h1 { font-size: 1.5rem !important; }
    h2 { font-size: 1.35rem !important; }
    h3 { font-size: 1.2rem !important; }
    h4 { font-size: 1.1rem !important; }
    h5 { font-size: 1rem !important; }
    h6 { font-size: 0.9rem !important; }
    
    .fa-lg { font-size: 1.2em !important; }
    .fa-2x { font-size: 1.5em !important; }
    .fa-3x { font-size: 2em !important; }
    
    /* ========== 23. Toast Notifications ========== */
    .toast-container {
        bottom: 70px !important;
        right: 10px !important;
        left: 10px !important;
        max-width: calc(100vw - 20px) !important;
    }
    
    .toast {
        width: 100% !important;
        max-width: 100% !important;
    }
    
    /* ========== 24. الـ Pagination ========== */
    .pagination {
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 0.25rem !important;
    }
    
    .page-link {
        padding: 0.4rem 0.65rem !important;
        font-size: 0.85rem !important;
        min-width: 36px !important;
        min-height: 36px !important;
    }
    
    /* ========== 25. الأزرار العائمة (FAB) ========== */
    .floating-btn,
    .btn-floating,
    [class*="fab-"] {
        position: fixed !important;
        bottom: 80px !important;
        left: 16px !important;
        z-index: 1000 !important;
        width: 56px !important;
        height: 56px !important;
        border-radius: 50% !important;
        box-shadow: var(--ims-shadow-lg) !important;
    }
}

/* ===== شاشات صغيرة جداً (أقل من 375px) ===== */
@media (max-width: 374.98px) {
    .container-fluid,
    .container {
        padding-right: 8px !important;
        padding-left: 8px !important;
    }
    
    .card-body {
        padding: 0.75rem !important;
    }
    
    .btn {
        padding: 0.4rem 0.75rem !important;
        font-size: 0.85rem !important;
    }
    
    h1 { font-size: 1.35rem !important; }
    h2 { font-size: 1.2rem !important; }
    h3 { font-size: 1.1rem !important; }
}

/* ===== الديسكتوب (أكبر من 768px) ===== */
@media (min-width: 768px) {
    #sidebar-overlay,
    .sidebar-overlay {
        display: none !important;
    }
    
    #close-sidebar-mobile {
        display: none !important;
    }
    
    #menu-toggle {
        display: none !important;
    }
    
    /* إعادة الـ flex-direction للصفوف */
    .row {
        flex-direction: row !important;
    }
}

/* ===== PWA Specific Styles ===== */
@media (display-mode: standalone) {
    /* عند تشغيل التطبيق كـ PWA */
    body {
        padding-top: env(safe-area-inset-top) !important;
        padding-bottom: env(safe-area-inset-bottom) !important;
        padding-left: env(safe-area-inset-left) !important;
        padding-right: env(safe-area-inset-right) !important;
    }
    
    .navbar {
        padding-top: calc(0.5rem + env(safe-area-inset-top)) !important;
    }
}

/* ===== Critical Clickability Fixes - للموبايل فقط ===== */
@media (max-width: 767.98px) {
    /* إزالة أي overlays غير مرئية قد تحجب التفاعل */
    .overlay:not(.show):not(.overlay-visible),
    .sidebar-overlay:not(.show):not(.overlay-visible),
    #sidebar-overlay:not(.show):not(.overlay-visible),
    .modal-backdrop:not(.show) {
        pointer-events: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
    }
    
    /* التأكد من أن الـ sidebar مخفي تماماً عندما لا يكون نشطاً */
    #sidebar-wrapper:not(.sidebar-visible):not(.mobile-sidebar-open):not(.show),
    .sidebar:not(.sidebar-visible):not(.mobile-sidebar-open):not(.show) {
        pointer-events: none !important;
    }
}

/* Print Styles - إخفاء العناصر غير الضرورية عند الطباعة */
@media print {
    #sidebar-wrapper,
    .sidebar,
    #sidebar-overlay,
    .sidebar-overlay,
    #menu-toggle,
    #close-sidebar-mobile,
    .navbar,
    .toast-container,
    .modal {
        display: none !important;
    }
    
    .content-wrapper,
    #wrapper > .w-100 {
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
}