:root {
    --primary: #002347 !important;
    --deep-blue: #002347;
    --deep-blue-accent: #003366;
    --grey-bg: #f4f6f9;
    --grey-border: #d1d1d1;
    --white: #ffffff;
    --header-total-h: 120px;
    --accent-cyan: #00d4ff;
    --success-green: #28a745;
    --error-red: #dc3545;
    --warning-yellow: #f1c40f;
}

/* Custom Scrollbar - Deep Blue & Grey (Universal Support) */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--deep-blue) #e9ecef;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
    display: block;
}
::-webkit-scrollbar-track {
    background: #e9ecef;
}
::-webkit-scrollbar-thumb {
    background: var(--deep-blue);
    border-radius: 10px;
    border: 2px solid #e9ecef;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--deep-blue-accent);
}

/* Global Styles */
body, .content-wrapper, .login-page, .register-page {
    background-color: var(--grey-bg) !important;
    font-family: 'Inter', 'Source Sans Pro', sans-serif;
    color: #333;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Header Spacing Fix */
body.layout-navbar-fixed {
    padding-top: var(--header-total-h) !important;
}

@media (max-width: 768px) {
    body.layout-navbar-fixed {
        padding-top: 100px !important;
    }
}

/* Deep Blue Theme Overrides */
.main-header, .navbar-navy, .bg-navy, .bg-primary, .btn-primary,
.card-primary:not(.card-outline) > .card-header,
.nav-pills .nav-link.active, .badge-primary, .page-item.active .page-link,
.main-sidebar, .sidebar-dark-primary, .bg-gradient-primary,
.bg-gradient-navy, .navbar-dark, .dropdown-item.active, .dropdown-item:active {
    background-color: var(--deep-blue) !important;
    border-color: var(--deep-blue) !important;
    color: var(--white) !important;
}

.main-header .nav-link, .main-header .navbar-brand, .main-header .navbar-toggler,
.main-sidebar .nav-link, .main-sidebar .brand-link {
    color: #ffffff !important;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: var(--deep-blue-accent) !important;
    border-color: var(--deep-blue-accent) !important;
}

/* Modal Enterprise Fixes - Mobile Friendly & Close Button Visible */
#uni_modal .modal-content, #confirm_modal .modal-content {
    border-radius: 20px !important;
    border: none !important;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4) !important;
}

#uni_modal .modal-header, #confirm_modal .modal-header {
    background-color: var(--deep-blue) !important;
    padding: 0.8rem 1.2rem !important;
    border-bottom: 2px solid var(--accent-cyan) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1051 !important;
}

#uni_modal .modal-header .modal-title, #confirm_modal .modal-header .modal-title {
    color: #fff !important;
    font-weight: 800;
    font-size: 1.1rem;
    margin: 0;
    flex-grow: 1;
}

#uni_modal .modal-header .close, #confirm_modal .modal-header .close {
    opacity: 1 !important;
    color: #fff !important;
    text-shadow: none !important;
    font-size: 1.8rem !important;
    padding: 0.5rem !important;
    margin: -0.5rem -0.8rem -0.5rem 0 !important;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    transition: all 0.3s ease;
    line-height: 1;
}

#uni_modal .modal-header .close:hover {
    transform: rotate(90deg) scale(1.1);
    color: var(--accent-cyan) !important;
}

#uni_modal .modal-body {
    max-height: 75vh;
    overflow-y: auto;
    padding: 1.5rem !important;
    background-color: #fff;
    scrollbar-width: thin;
}

@media (max-width: 576px) {
    #uni_modal .modal-dialog {
        margin: 10px;
        max-width: calc(100% - 20px);
    }
    #uni_modal .modal-body {
        max-height: 70vh;
        padding: 15px !important;
    }
}

/* Toast & Popup Notification Visibility (FORCE TOP) */
.swal2-container {
    z-index: 9999999 !important;
}

.swal2-popup {
    border-radius: 15px !important;
    border: 2px solid var(--deep-blue) !important;
    padding: 1.25rem !important;
    box-shadow: 0 15px 50px rgba(0,0,0,0.5) !important;
}

.swal2-title {
    color: var(--deep-blue) !important;
    font-weight: 900 !important;
    font-size: 1.2rem !important;
}

.swal2-icon.swal2-success { border-color: var(--success-green); color: var(--success-green); }
.swal2-icon.swal2-error { border-color: var(--error-red); color: var(--error-red); }

.swal2-styled.swal2-confirm {
    background-color: var(--deep-blue) !important;
    border-radius: 50px !important;
    padding: 12px 30px !important;
    font-weight: 800 !important;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Custom Toast Fix - Force Visibility Above Nav */
#toast-container {
    z-index: 10000000 !important;
}
.toast {
    opacity: 1 !important;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3) !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
}
.toast-success { background-color: var(--success-green) !important; border-left: 8px solid #1e7e34; }
.toast-error { background-color: var(--error-red) !important; border-left: 8px solid #bd2130; }
.toast-warning { background-color: var(--warning-yellow) !important; color: #000 !important; border-left: 8px solid #d39e00; }

/* Enterprise Layout Adjustments */
.card {
    border-radius: 15px !important;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06) !important;
    border: 0 !important;
}

.table-responsive {
    border: 0 !important;
}

.main-footer {
    background-color: var(--deep-blue) !important;
    color: var(--white) !important;
    padding: 3rem 1.5rem 2rem !important;
    margin-left: 0 !important;
    width: 100%;
}

.main-footer h5 {
    color: #fff;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--accent-cyan);
    display: inline-block;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}

.footer-links a {
    color: rgba(255,255,255,0.7) !important;
    text-decoration: none;
    transition: 0.3s;
    font-size: 0.95rem;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--accent-cyan) !important;
    padding-left: 8px;
}

.x-small { font-size: 0.75rem !important; }
.letter-spacing-1 { letter-spacing: 1px !important; }