/*
 * Bootstrap 5 Compatibility CSS
 * CoolAdmin v2.0 Migration
 * Addresses breaking changes and improvements from Bootstrap 4 to 5
 */

/* ==== FORM CONTROLS ==== */
/* Bootstrap 5 form control improvements */
.form-control:focus {
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m1 6 7 7 7-7'/%3e%3c/svg%3e");
}

/* ==== BUTTONS ==== */
/* Ensure button consistency with Bootstrap 5 */
.btn {
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: 0.375rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

/* ==== UTILITIES ==== */
/* Bootstrap 5 spacing utilities compatibility */
.me-1 { margin-right: 0.25rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.me-4 { margin-right: 1.5rem !important; }
.me-5 { margin-right: 3rem !important; }

.ms-1 { margin-left: 0.25rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.ms-3 { margin-left: 1rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-5 { margin-left: 3rem !important; }

.pe-1 { padding-right: 0.25rem !important; }
.pe-2 { padding-right: 0.5rem !important; }
.pe-3 { padding-right: 1rem !important; }
.pe-4 { padding-right: 1.5rem !important; }
.pe-5 { padding-right: 3rem !important; }

.ps-1 { padding-left: 0.25rem !important; }
.ps-2 { padding-left: 0.5rem !important; }
.ps-3 { padding-left: 1rem !important; }
.ps-4 { padding-left: 1.5rem !important; }
.ps-5 { padding-left: 3rem !important; }

/* ==== FLEXBOX UTILITIES ==== */
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.flex-wrap-reverse { flex-wrap: wrap-reverse !important; }

/* ==== GRID SYSTEM ==== */
/* Bootstrap 5 grid improvements */
@media (min-width: 576px) {
    .container-sm, .container { max-width: 540px; }
}

@media (min-width: 768px) {
    .container-md, .container-sm, .container { max-width: 720px; }
}

@media (min-width: 992px) {
    .container-lg, .container-md, .container-sm, .container { max-width: 960px; }
}

@media (min-width: 1200px) {
    .container-xl, .container-lg, .container-md, .container-sm, .container { max-width: 1140px; }
}

@media (min-width: 1400px) {
    .container-xxl, .container-xl, .container-lg, .container-md, .container-sm, .container { max-width: 1320px; }
}

/* ==== MODAL IMPROVEMENTS ==== */
.modal {
    --bs-modal-zindex: 1055;
    --bs-modal-width: 500px;
    --bs-modal-padding: 1rem;
    --bs-modal-margin: 0.5rem;
    --bs-modal-color: ;
    --bs-modal-bg: #fff;
    --bs-modal-border-color: rgba(0, 0, 0, 0.2);
    --bs-modal-border-width: 1px;
    --bs-modal-border-radius: 0.5rem;
    --bs-modal-box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --bs-modal-inner-border-radius: calc(0.5rem - 1px);
    --bs-modal-header-padding-x: 1rem;
    --bs-modal-header-padding-y: 1rem;
    --bs-modal-header-padding: 1rem 1rem;
    --bs-modal-header-border-color: #dee2e6;
    --bs-modal-header-border-width: 1px;
    --bs-modal-title-line-height: 1.5;
    --bs-modal-footer-gap: 0.5rem;
    --bs-modal-footer-bg: ;
    --bs-modal-footer-border-color: #dee2e6;
    --bs-modal-footer-border-width: 1px;
}

/* ==== NAVBAR IMPROVEMENTS ==== */
.navbar-expand-sm .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

.navbar-expand-md .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

.navbar-expand-lg .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

.navbar-expand-xl .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

.navbar-expand-xxl .navbar-nav .nav-link {
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

/* ==== CARD IMPROVEMENTS ==== */
.card {
    --bs-card-spacer-y: 1rem;
    --bs-card-spacer-x: 1rem;
    --bs-card-title-spacer-y: 0.5rem;
    --bs-card-border-width: 1px;
    --bs-card-border-color: rgba(0, 0, 0, 0.125);
    --bs-card-border-radius: 0.375rem;
    --bs-card-box-shadow: ;
    --bs-card-inner-border-radius: calc(0.375rem - 1px);
    --bs-card-cap-padding-y: 0.5rem;
    --bs-card-cap-padding-x: 1rem;
    --bs-card-cap-bg: rgba(0, 0, 0, 0.03);
    --bs-card-cap-color: ;
    --bs-card-height: ;
    --bs-card-color: ;
    --bs-card-bg: #fff;
    --bs-card-img-overlay-padding: 1rem;
    --bs-card-group-margin: 0.75rem;
}

/* ==== RESPONSIVE IMPROVEMENTS ==== */
/* Ensure proper responsive behavior */
@media (max-width: 575.98px) {
    .container-fluid {
        padding-right: 0.75rem;
        padding-left: 0.75rem;
    }
}

/* ==== ANIMATION IMPROVEMENTS ==== */
/* Smooth transitions for better UX */
.fade {
    transition: opacity 0.15s linear;
}

.collapse {
    transition: height 0.35s ease;
}

.collapsing {
    height: 0;
    overflow: hidden;
    transition: height 0.35s ease;
}

/* ==== ACCESSIBILITY IMPROVEMENTS ==== */
/* Focus states for better accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Screen reader only content */
.visually-hidden,
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.visually-hidden-focusable:not(:focus):not(:focus-within) {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* ==== CUSTOM COOLADMIN ENHANCEMENTS ==== */
/* Maintain CoolAdmin aesthetic with Bootstrap 5 improvements */
.main-content {
    transition: margin-left 0.3s ease;
}

.sidebar {
    transition: transform 0.3s ease;
}

/* Enhanced table responsiveness */
.table-responsive {
    -webkit-overflow-scrolling: touch;
}

/* Improved form layouts */
.form-floating > label {
    opacity: 0.65;
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

/* Better spacing for buttons */
.btn + .btn {
    margin-left: 0.25rem;
}

/* Enhanced dropdown menus */
.dropdown-menu {
    --bs-dropdown-zindex: 1000;
    --bs-dropdown-min-width: 10rem;
    --bs-dropdown-padding-x: 0;
    --bs-dropdown-padding-y: 0.5rem;
    --bs-dropdown-spacer: 0.125rem;
    --bs-dropdown-font-size: 1rem;
    --bs-dropdown-color: #212529;
    --bs-dropdown-bg: #fff;
    --bs-dropdown-border-color: rgba(0, 0, 0, 0.15);
    --bs-dropdown-border-radius: 0.375rem;
    --bs-dropdown-border-width: 1px;
    --bs-dropdown-inner-border-radius: calc(0.375rem - 1px);
    --bs-dropdown-divider-bg: rgba(0, 0, 0, 0.15);
    --bs-dropdown-divider-margin-y: 0.5rem;
    --bs-dropdown-box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --bs-dropdown-link-color: #212529;
    --bs-dropdown-link-hover-color: #1e2125;
    --bs-dropdown-link-hover-bg: #e9ecef;
    --bs-dropdown-link-active-color: #fff;
    --bs-dropdown-link-active-bg: #0d6efd;
    --bs-dropdown-link-disabled-color: #adb5bd;
    --bs-dropdown-item-padding-x: 1rem;
    --bs-dropdown-item-padding-y: 0.25rem;
    --bs-dropdown-header-color: #6c757d;
    --bs-dropdown-header-padding-x: 1rem;
    --bs-dropdown-header-padding-y: 0.5rem;
}

/* Print styles */
@media print {
    .do-not-print {
        display: none !important;
    }
}

/* Performance optimizations */
* {
    box-sizing: border-box;
}

img {
    max-width: 100%;
    height: auto;
}

/* ==== MOBILE MENU FIXES ==== */
/* Fix for mobile menu submenus showing expanded by default */
@media (max-width: 991.98px) {
    /* Hide all submenus by default on mobile */
    .header-mobile .navbar-mobile .js-sub-list {
        display: none !important;
    }
    
    /* Only show submenus when parent has 'open' class */
    .header-mobile .navbar-mobile .js-arrow.open + .js-sub-list,
    .header-mobile .navbar-mobile .js-arrow.open ~ .js-sub-list,
    .header-mobile .navbar-mobile li.has-sub .js-arrow.open + ul.js-sub-list,
    .header-mobile .navbar-mobile li.has-sub:has(.js-arrow.open) .js-sub-list {
        display: block !important;
    }
    
    /* Ensure proper styling for mobile submenus */
    .header-mobile .navbar-mobile .js-sub-list {
        background: #f0f0f0;
        padding-left: 15px;
        border-left: 3px solid #4272d7;
        margin-left: 10px;
    }
    
    /* Style nested submenus */
    .header-mobile .navbar-mobile .js-sub-list .js-sub-list {
        background: #e8e8e8;
        padding-left: 20px;
        margin-left: 15px;
        border-left: 2px solid #6c7293;
    }
    
    /* Style submenu links */
    .header-mobile .navbar-mobile .js-sub-list li a {
        padding: 8px 15px;
        font-size: 14px;
        color: #666;
        border-bottom: 1px solid #ddd;
    }
    
    /* Hover effect for mobile submenu links */
    .header-mobile .navbar-mobile .js-sub-list li a:hover {
        background: #fff;
        color: #4272d7;
        padding-left: 20px;
        transition: all 0.3s ease;
    }
}