/* Global Mobile Optimization - Applied to Entire System */
/* Prevents zoom, focus shifts, and improves UX on all pages */

/* ===== DESKTOP ANTI-ZOOM & FOCUS OPTIMIZATION ===== */
@media (min-width: 769px) {
    /* Prevent zoom on desktop */
    html {
        -webkit-text-size-adjust: 100% !important;
        -moz-text-size-adjust: 100% !important;
        -ms-text-size-adjust: 100% !important;
        text-size-adjust: 100% !important;
    }
    
    body {
        -webkit-text-size-adjust: 100% !important;
        -moz-text-size-adjust: 100% !important;
        -ms-text-size-adjust: 100% !important;
        text-size-adjust: 100% !important;
    }
    
    /* Prevent any element from zooming on focus */
    *:focus,
    *:active {
        transform: none !important;
        -webkit-transform: none !important;
        -moz-transform: none !important;
        -ms-transform: none !important;
        zoom: 1 !important;
        -webkit-zoom: 1 !important;
    }
    
    /* Prevent zoom on input focus */
    input:focus,
    select:focus,
    textarea:focus,
    .form-control:focus {
        transform: none !important;
        -webkit-transform: none !important;
        zoom: 1 !important;
    }
    
    /* Smooth focus transitions without layout shift */
    input,
    select,
    textarea,
    .form-control {
        transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out !important;
        -webkit-transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out !important;
    }
}

/* ===== MOBILE OPTIMIZATION (ALL PAGES) ===== */
@media (max-width: 768px) {
    /* ===== GLOBAL OVERRIDES - PREVENT ZOOM AND LAYOUT SHIFTS ===== */
    * {
        -webkit-tap-highlight-color: rgba(0,0,0,0.1) !important;
        -webkit-touch-callout: none !important;
        box-sizing: border-box !important;
    }
    
    html {
        -webkit-text-size-adjust: 100% !important;
        -moz-text-size-adjust: 100% !important;
        -ms-text-size-adjust: 100% !important;
        text-size-adjust: 100% !important;
        touch-action: manipulation !important;
        overflow-x: hidden !important;
    }
    
    body {
        -webkit-text-size-adjust: 100% !important;
        -moz-text-size-adjust: 100% !important;
        -ms-text-size-adjust: 100% !important;
        text-size-adjust: 100% !important;
        touch-action: manipulation !important;
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }
    
    /* Prevent any element from zooming on focus */
    *:focus,
    *:active {
        transform: none !important;
        -webkit-transform: none !important;
        -moz-transform: none !important;
        -ms-transform: none !important;
        zoom: 1 !important;
        -webkit-zoom: 1 !important;
    }
    
    /* ===== PREVENT ZOOM ON INPUT FOCUS ===== */
    input[type="text"],
    input[type="number"],
    input[type="email"],
    input[type="tel"],
    input[type="password"],
    input[type="search"],
    input[type="url"],
    select,
    textarea {
        font-size: 16px !important; /* Prevents iOS zoom */
        -webkit-text-size-adjust: 100% !important;
        -moz-text-size-adjust: 100% !important;
        -ms-text-size-adjust: 100% !important;
        text-size-adjust: 100% !important;
    }
    
    /* Prevent zoom and transform on focus */
    input:focus,
    select:focus,
    textarea:focus,
    .form-control:focus {
        font-size: 16px !important;
        transform: none !important;
        -webkit-transform: none !important;
        transition: none !important;
        -webkit-transition: none !important;
    }
    
    /* ===== REMOVE HORIZONTAL SCROLLING ===== */
    .content-wrapper,
    .container,
    .container-fluid,
    .row,
    .col-xs-12,
    .col-sm-12,
    .col-md-12,
    .col-lg-12 {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    /* ===== COMPACT HEADER ===== */
    .main-header {
        min-height: 50px !important;
        padding: 0 !important;
    }
    
    .main-header .navbar {
        min-height: 50px !important;
    }
    
    .main-header .logo {
        height: 50px !important;
        font-size: 16px !important;
        line-height: 50px !important;
    }
    
    .sidebar-toggle {
        height: 50px !important;
        line-height: 50px !important;
        padding: 0 12px !important;
    }
    
    .navbar-custom-menu > .navbar-nav > li > a {
        height: 50px !important;
        line-height: 50px !important;
        padding: 0 10px !important;
    }
    
    /* ===== COMPACT CONTENT ===== */
    .content-wrapper {
        padding: 5px !important;
    }
    
    .content-header {
        padding: 10px 10px 0 !important;
    }
    
    .content-header h1 {
        font-size: 20px !important;
        margin: 0 0 10px 0 !important;
    }
    
    .content {
        padding: 10px !important;
    }
    
    /* ===== COMPACT BOXES/CARDS ===== */
    .box {
        margin-bottom: 15px !important;
        border-radius: 8px !important;
    }
    
    .box-header {
        padding: 12px 15px !important;
    }
    
    .box-title {
        font-size: 16px !important;
    }
    
    .box-body {
        padding: 15px !important;
    }
    
    .box-footer {
        padding: 10px 15px !important;
    }
    
    /* ===== COMPACT FORM INPUTS ===== */
    .form-control,
    input[type="text"],
    input[type="number"],
    input[type="email"],
    input[type="tel"],
    input[type="password"],
    select {
        font-size: 16px !important; /* Prevents zoom */
        height: 40px !important;
        padding: 8px 12px !important;
        border-radius: 6px !important;
        -webkit-appearance: none !important;
        -moz-appearance: none !important;
        appearance: none !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    textarea.form-control {
        min-height: 80px !important;
    }
    
    /* Prevent layout shift on focus */
    .form-control:focus,
    input:focus,
    select:focus,
    textarea:focus {
        position: relative !important;
        z-index: auto !important;
        transform: translateZ(0) !important;
        -webkit-transform: translateZ(0) !important;
        backface-visibility: hidden !important;
        -webkit-backface-visibility: hidden !important;
        border-width: 2px !important;
        outline: none !important;
    }
    
    .form-group {
        margin-bottom: 12px !important;
        position: relative !important;
    }
    
    .form-group label {
        font-size: 13px !important;
        font-weight: 600 !important;
        margin-bottom: 5px !important;
        display: block !important;
    }
    
    /* ===== COMPACT BUTTONS ===== */
    .btn {
        padding: 10px 16px !important;
        font-size: 14px !important;
        min-height: 40px !important;
        border-radius: 6px !important;
        margin: 3px 0 !important;
        white-space: nowrap !important;
    }
    
    .btn i {
        font-size: 16px !important;
        margin-right: 5px !important;
    }
    
    .btn-sm {
        padding: 6px 12px !important;
        font-size: 13px !important;
        min-height: 32px !important;
    }
    
    .btn-lg {
        padding: 12px 20px !important;
        font-size: 16px !important;
        min-height: 48px !important;
    }
    
    /* Button groups */
    .btn-group {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 5px !important;
    }
    
    .btn-group .btn {
        flex: 1 1 auto !important;
        margin: 0 !important;
    }
    
    /* ===== COMPACT TABLES ===== */
    .table {
        font-size: 13px !important;
        margin-bottom: 10px !important;
    }
    
    .table thead th {
        padding: 10px 8px !important;
        font-size: 12px !important;
        white-space: nowrap !important;
    }
    
    .table tbody td {
        padding: 10px 8px !important;
        font-size: 13px !important;
        vertical-align: middle !important;
    }
    
    /* Make tables scrollable horizontally */
    .table-responsive {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        margin-bottom: 15px !important;
    }
    
    /* Hide less important columns on mobile */
    .table .hidden-xs {
        display: none !important;
    }
    
    /* ===== SELECT2 OPTIMIZATION ===== */
    .select2-container .select2-selection--single {
        height: 40px !important;
        padding: 6px !important;
        font-size: 16px !important;
    }
    
    .select2-container .select2-selection__rendered {
        line-height: 40px !important;
        font-size: 16px !important;
    }
    
    .select2-container .select2-selection__arrow {
        height: 40px !important;
    }
    
    .select2-dropdown {
        font-size: 16px !important;
    }
    
    .select2-results__option {
        padding: 10px 12px !important;
        font-size: 16px !important;
    }
    
    /* ===== MODALS OPTIMIZATION ===== */
    .modal {
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        z-index: 99999 !important; /* Extremely high to be on top of everything */
        background: rgba(0,0,0,0.5) !important; /* Add our own backdrop */
    }
    
    /* Ensure modal is visible when shown */
    .modal.in,
    .modal.show {
        display: block !important;
        z-index: 99999 !important;
    }
    
    /* COMPLETELY HIDE Bootstrap's backdrop */
    .modal-backdrop {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
    }
    
    .modal-backdrop.in,
    .modal-backdrop.show,
    .modal-backdrop.fade {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
    }
    
    /* Ensure modal dialog is positioned correctly */
    .modal-dialog {
        z-index: 100000 !important;
        position: relative !important;
    }
    
    /* Ensure modal content is on top and clickable */
    .modal-content {
        z-index: 100001 !important;
        position: relative !important;
        background: white !important;
    }
    
    .modal-dialog {
        margin: 10px !important;
        width: calc(100vw - 20px) !important;
        max-width: calc(100vw - 20px) !important;
    }
    
    .modal-content {
        border-radius: 8px !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .modal-header {
        padding: 12px 15px !important;
    }
    
    .modal-header .modal-title {
        font-size: 18px !important;
        font-weight: bold !important;
    }
    
    .modal-header .close {
        font-size: 28px !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    .modal-body {
        padding: 15px !important;
        max-height: calc(100vh - 150px) !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
    }
    
    .modal-footer {
        padding: 10px 15px !important;
    }
    
    .modal-footer .btn {
        width: 100% !important;
        margin: 5px 0 !important;
    }
    
    /* ===== DATATABLE OPTIMIZATION ===== */
    .dataTables_wrapper {
        font-size: 13px !important;
    }
    
    .dataTables_filter input {
        font-size: 16px !important;
        height: 40px !important;
        padding: 8px 12px !important;
    }
    
    .dataTables_length select {
        font-size: 16px !important;
        height: 40px !important;
        padding: 6px 12px !important;
    }
    
    .dataTables_info {
        font-size: 12px !important;
        padding: 10px 0 !important;
    }
    
    .dataTables_paginate {
        margin-top: 10px !important;
    }
    
    .dataTables_paginate .paginate_button {
        padding: 6px 12px !important;
        font-size: 14px !important;
        margin: 0 2px !important;
    }
    
    /* ===== ALERTS & NOTIFICATIONS ===== */
    .alert {
        font-size: 14px !important;
        padding: 12px 15px !important;
        border-radius: 6px !important;
        margin-bottom: 15px !important;
    }
    
    .alert .close {
        font-size: 20px !important;
        padding: 0 !important;
    }
    
    /* Toast notifications */
    .toast {
        font-size: 14px !important;
        max-width: calc(100vw - 20px) !important;
    }
    
    /* ===== GRID LAYOUT OPTIMIZATION ===== */
    .row {
        margin-left: -5px !important;
        margin-right: -5px !important;
    }
    
    [class*="col-"] {
        padding-left: 5px !important;
        padding-right: 5px !important;
    }
    
    /* Stack columns on mobile */
    [class*="col-xs-"],
    [class*="col-sm-"],
    [class*="col-md-"],
    [class*="col-lg-"] {
        width: 100% !important;
        float: none !important;
    }
    
    /* ===== DASHBOARD STATS ===== */
    .info-box {
        margin-bottom: 15px !important;
        min-height: auto !important;
    }
    
    .info-box-icon {
        width: 60px !important;
        height: 60px !important;
        font-size: 24px !important;
        line-height: 60px !important;
    }
    
    .info-box-content {
        padding: 10px 10px 10px 70px !important;
    }
    
    .info-box-text {
        font-size: 13px !important;
    }
    
    .info-box-number {
        font-size: 20px !important;
    }
    
    .small-box {
        margin-bottom: 15px !important;
    }
    
    .small-box .inner {
        padding: 15px !important;
    }
    
    .small-box h3 {
        font-size: 28px !important;
    }
    
    .small-box p {
        font-size: 14px !important;
    }
    
    .small-box .icon {
        font-size: 60px !important;
        top: 10px !important;
        right: 10px !important;
    }
    
    /* ===== BREADCRUMBS ===== */
    .breadcrumb {
        font-size: 12px !important;
        padding: 8px 10px !important;
        margin-bottom: 10px !important;
    }
    
    /* ===== PAGINATION ===== */
    .pagination {
        margin: 10px 0 !important;
    }
    
    .pagination > li > a,
    .pagination > li > span {
        padding: 8px 12px !important;
        font-size: 14px !important;
        margin: 0 2px !important;
    }
    
    /* ===== TABS ===== */
    .nav-tabs {
        border-bottom: 2px solid #ddd !important;
        margin-bottom: 15px !important;
    }
    
    .nav-tabs > li {
        margin-bottom: -2px !important;
    }
    
    .nav-tabs > li > a {
        padding: 10px 15px !important;
        font-size: 14px !important;
        border-radius: 6px 6px 0 0 !important;
    }
    
    /* ===== TOUCH FEEDBACK ===== */
    .btn:active,
    a:active,
    button:active {
        transform: scale(0.97) !important;
        opacity: 0.9 !important;
    }
    
    /* ===== FOCUS STATES ===== */
    input:focus,
    select:focus,
    textarea:focus,
    .form-control:focus {
        border-color: #007bff !important;
        border-width: 2px !important;
        box-shadow: 0 0 0 2px rgba(0,123,255,0.2) !important;
        outline: none !important;
        transform: none !important;
        -webkit-transform: none !important;
        zoom: 1 !important;
    }
    
    /* Prevent any animations or transitions on focus */
    input,
    select,
    textarea,
    .form-control {
        transition: border-color 0.15s ease-in-out !important;
        -webkit-transition: border-color 0.15s ease-in-out !important;
    }
    
    /* ===== SIDEBAR OPTIMIZATION ===== */
    .main-sidebar {
        width: 250px !important;
    }
    
    .sidebar-menu > li > a {
        padding: 12px 15px !important;
        font-size: 14px !important;
    }
    
    .sidebar-menu .treeview-menu > li > a {
        padding: 10px 15px 10px 35px !important;
        font-size: 13px !important;
    }
    
    /* ===== FOOTER ===== */
    .main-footer {
        padding: 15px !important;
        font-size: 12px !important;
    }
    
    /* ===== SMOOTH SCROLLING ===== */
    * {
        -webkit-overflow-scrolling: touch !important;
        scroll-behavior: smooth !important;
    }
    
    /* ===== LOADING STATES ===== */
    .btn:disabled,
    .btn.disabled {
        opacity: 0.6 !important;
        cursor: not-allowed !important;
    }
    
    /* ===== HIDE DESKTOP-ONLY ELEMENTS ===== */
    .hidden-xs {
        display: none !important;
    }
    
    .visible-xs {
        display: block !important;
    }
    
    /* ===== CHARTS OPTIMIZATION ===== */
    .chart-container {
        position: relative !important;
        height: 250px !important;
        width: 100% !important;
    }
    
    canvas {
        max-width: 100% !important;
        height: auto !important;
    }
}

/* ===== LANDSCAPE MODE - EVEN MORE COMPACT ===== */
@media (max-width: 768px) and (orientation: landscape) {
    .main-header {
        min-height: 45px !important;
    }
    
    .main-header .logo,
    .sidebar-toggle,
    .navbar-custom-menu > .navbar-nav > li > a {
        height: 45px !important;
        line-height: 45px !important;
    }
    
    .form-control,
    input,
    select {
        height: 36px !important;
    }
    
    .btn {
        min-height: 36px !important;
        padding: 8px 14px !important;
    }
    
    .modal-body {
        max-height: calc(100vh - 120px) !important;
    }
}

/* ===== VERY SMALL SCREENS ===== */
@media (max-width: 375px) {
    .content-header h1 {
        font-size: 18px !important;
    }
    
    .box-title {
        font-size: 15px !important;
    }
    
    .btn {
        padding: 8px 12px !important;
        font-size: 13px !important;
    }
    
    .table {
        font-size: 12px !important;
    }
    
    .table thead th,
    .table tbody td {
        padding: 8px 6px !important;
    }
}