/**
 * ABSANA - Smart HR for Every Business
 * Brand Identity Stylesheet (Enhanced)
 *
 * Color Palette:
 * - Navy Blue: #1D3557 (Primary - Professional & Trustworthy)
 * - Sky Blue: #48CAE4 (Secondary - Modern & Fresh)
 * - White: #FFFFFF (Clean)
 *
 * Typography:
 * - Font Family: Poppins, Inter, Montserrat (Sans-serif)
 */

/* =========================================
   1. CSS VARIABLES & ROOT
   ========================================= */
:root {
    /* ABSANA Brand Colors */
    --absana-navy: #1D3557;
    --absana-sky: #48CAE4;
    --absana-white: #FFFFFF;
    --absana-light-blue: #A8DADC;
    --absana-dark-navy: #0F1C2E;
    --absana-accent: #457B9D;
    --absana-gray-light: #F8F9FA;
    --absana-gray: #6C757D;
    --absana-gray-dark: #343A40;

    /* Override primary colors */
    --primary-color: #1D3557;
    --bs-primary: #1D3557;
    --bs-primary-rgb: 29, 53, 87;

    /* Secondary colors */
    --bs-info: #48CAE4;
    --bs-info-rgb: 72, 202, 228;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(29, 53, 87, 0.08);
    --shadow-md: 0 4px 12px rgba(29, 53, 87, 0.12);
    --shadow-lg: 0 8px 24px rgba(29, 53, 87, 0.16);
    --shadow-hover: 0 12px 32px rgba(29, 53, 87, 0.20);

    /* Transitions */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.4s ease;
}

/* =========================================
   2. TYPOGRAPHY & FONTS
   ========================================= */
body {
    font-family: 'Poppins', 'Inter', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif !important;
    font-size: 14px;
    line-height: 1.6;
    color: var(--absana-gray-dark);
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--absana-navy);
    line-height: 1.3;
}

.brand-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--absana-navy);
    letter-spacing: -0.5px;
}

.brand-subtitle {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    color: var(--absana-accent);
}

/* =========================================
   3. BUTTONS
   ========================================= */
.btn {
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    border-radius: 8px;
    padding: 10px 24px;
    transition: var(--transition-normal);
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background-color: var(--absana-navy) !important;
    border-color: var(--absana-navy) !important;
    color: white !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--absana-dark-navy) !important;
    border-color: var(--absana-dark-navy) !important;
    box-shadow: 0 4px 16px rgba(29, 53, 87, 0.25) !important;
}

.btn-info {
    background-color: var(--absana-sky) !important;
    border-color: var(--absana-sky) !important;
    color: var(--absana-navy) !important;
    font-weight: 600;
}

.btn-info:hover {
    background-color: var(--absana-accent) !important;
    border-color: var(--absana-accent) !important;
    color: white !important;
}

.btn-success {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
}

.btn-sm {
    padding: 6px 16px;
    font-size: 13px;
    border-radius: 6px;
}

.btn i.link-icon {
    margin-right: 6px;
    font-size: 14px;
}

/* =========================================
   4. CARDS
   ========================================= */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    background-color: white;
    margin-bottom: 24px;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    background: linear-gradient(135deg, var(--absana-navy) 0%, var(--absana-accent) 100%);
    color: white;
    border: none;
    border-radius: 12px 12px 0 0 !important;
    padding: 16px 24px;
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.card-header h6,
.card-header .card-title {
    color: white;
    margin-bottom: 0;
    font-size: 15px;
    font-weight: 700;
}

.card-body {
    padding: 24px;
}

.dashboard-card {
    border-top: 4px solid var(--absana-navy);
    transition: var(--transition-normal);
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* =========================================
   5. TABLES
   ========================================= */
.table {
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 0;
}

.table thead th {
    background: var(--absana-navy);
    color: white;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 18px 16px;
    border: none;
    white-space: nowrap;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.table tbody td {
    padding: 14px 16px;
    vertical-align: middle;
    color: var(--absana-gray-dark);
    font-size: 14px;
    border-bottom: 1px solid rgba(29, 53, 87, 0.08);
}

.table tbody tr {
    transition: var(--transition-fast);
}

.table tbody tr:hover {
    background-color: rgba(72, 202, 228, 0.04);
    transform: scale(1.001);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(72, 202, 228, 0.03);
}

.table-striped tbody tr:nth-of-type(odd):hover {
    background-color: rgba(72, 202, 228, 0.06);
}

.table-responsive {
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

/* Table Actions */
.table td ul.d-flex li {
    margin: 0 4px;
}

.table td ul.d-flex li a {
    color: var(--absana-accent);
    transition: var(--transition-fast);
    padding: 4px 8px;
    border-radius: 4px;
}

.table td ul.d-flex li a:hover {
    color: var(--absana-navy);
    background-color: rgba(72, 202, 228, 0.1);
}

.table td ul.d-flex li a i {
    font-size: 16px;
}

/* =========================================
   6. FORMS
   ========================================= */
.form-label {
    font-weight: 500;
    color: var(--absana-navy);
    margin-bottom: 8px;
    font-size: 13px;
}

.form-control,
.form-select {
    border: 1.5px solid rgba(29, 53, 87, 0.15);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    transition: var(--transition-fast);
    background-color: white;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--absana-sky);
    box-shadow: 0 0 0 3px rgba(72, 202, 228, 0.15);
    background-color: white;
}

.form-control::placeholder {
    color: var(--absana-gray);
    opacity: 0.6;
}

.input-group-text {
    background-color: var(--absana-gray-light);
    border-color: rgba(29, 53, 87, 0.15);
    color: var(--absana-navy);
}

/* =========================================
   7. FILTER CARDS
   ========================================= */
.card.mb-4 {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 249, 250, 0.95) 100%);
    backdrop-filter: blur(10px);
}

.card.mb-4 .card-header {
    background: white;
    color: var(--absana-navy);
    border-bottom: 2px solid var(--absana-sky);
}

/* Fix: Ensure card titles in white background card headers are visible */
.card.mb-4 .card-header h6,
.card.mb-4 .card-header .card-title,
.card.mb-4 .card-header h5 {
    color: var(--absana-navy) !important;  /* Override white color for white background cards */
}

.card.mb-4 .card-body {
    padding: 20px 24px;
}

/* =========================================
   8. BADGES
   ========================================= */
.badge {
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    letter-spacing: 0.3px;
}

.badge.bg-primary,
.badge-primary {
    background-color: var(--absana-navy) !important;
}

.badge.bg-info,
.badge-info {
    background-color: var(--absana-sky) !important;
    color: var(--absana-navy) !important;
}

.badge.bg-success {
    background-color: #28a745 !important;
}

.badge.bg-warning {
    background-color: #ffc107 !important;
    color: var(--absana-navy) !important;
}

.badge.bg-danger {
    background-color: #dc3545 !important;
}

.badge.bg-secondary {
    background-color: var(--absana-gray) !important;
}

/* =========================================
   9. PAGINATION
   ========================================= */
.pagination {
    gap: 4px;
}

.pagination .page-link {
    color: var(--absana-navy);
    border: 1px solid rgba(29, 53, 87, 0.15);
    border-radius: 8px;
    padding: 8px 14px;
    margin: 0 2px;
    transition: var(--transition-fast);
    font-weight: 500;
}

.pagination .page-link:hover {
    background-color: var(--absana-sky);
    color: white;
    border-color: var(--absana-sky);
}

.pagination .page-item.active .page-link {
    background-color: var(--absana-navy);
    border-color: var(--absana-navy);
    color: white;
    box-shadow: var(--shadow-sm);
}

.pagination .page-item.disabled .page-link {
    opacity: 0.5;
}

/* =========================================
   10. SIDEBAR
   ========================================= */
.sidebar {
    background: linear-gradient(180deg, var(--absana-navy) 0%, var(--absana-dark-navy) 100%);
    box-shadow: var(--shadow-lg);
}

.sidebar .sidebar-header {
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar .brand-logo,
.sidebar .sidebar-brand {
    background-color: white;
    padding: 12px 16px;
    border-radius: 10px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 90%;
}

/* Sidebar Menu Items - High specificity to override template */
.sidebar .sidebar-body .nav .nav-item > .nav-link {
    color: rgba(255, 255, 255, 0.9);
    padding: 12px 20px;
    margin: 4px 10px;
    border-radius: 8px;
    transition: var(--transition-fast);
    font-weight: 500;
    font-size: 14px;
    line-height: 1.5;
}

.sidebar .sidebar-body .nav .nav-item > .nav-link .link-title {
    /* color: rgba(255, 255, 255, 0.95); */
    font-weight: 500;
}

.sidebar .sidebar-body .nav .nav-item > .nav-link:hover {
    background-color: rgba(72, 202, 228, 0.15);
    color: white;
}

/* Active state for main menu */
.sidebar .sidebar-body .nav .nav-item.active > .nav-link {
    background-color: var(--absana-sky) !important;
    color: var(--absana-navy) !important;
    box-shadow: 0 4px 12px rgba(72, 202, 228, 0.3);
    font-weight: 600;
    position: relative;
}

.sidebar .sidebar-body .nav .nav-item.active > .nav-link::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--absana-sky);
    border-radius: 0 4px 4px 0;
}

.sidebar .sidebar-body .nav .nav-item.active > .nav-link .link-icon,
.sidebar .sidebar-body .nav .nav-item.active > .nav-link .link-title {
    color: var(--absana-navy) !important;
}

.sidebar .sidebar-body .nav .nav-item.active > .nav-link .link-arrow {
    color: var(--absana-navy) !important;
    opacity: 1;
}

/* Sidebar Category */
.sidebar .sidebar-body .nav .nav-item.nav-category {
    color: var(--absana-light-blue);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 20px 20px 8px 20px;
    margin-top: 10px;
}

/* Sidebar Submenu */
.sidebar .sidebar-body .nav.sub-menu {
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 8px 0 8px 20px;
}

.sidebar .sidebar-body .nav.sub-menu .nav-item > .nav-link {
    font-size: 13px;
    padding: 8px 15px;
    color: rgba(255, 255, 255, 0.85);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.sidebar .sidebar-body .nav.sub-menu .nav-item > .nav-link:hover {
    background-color: rgba(72, 202, 228, 0.1);
    color: white;
}

.sidebar .sidebar-body .nav.sub-menu .nav-item.active > .nav-link {
    background-color: var(--absana-sky) !important;
    color: var(--absana-navy) !important;
    box-shadow: 0 2px 8px rgba(72, 202, 228, 0.3);
    font-weight: 600;
}

.sidebar .sidebar-body .nav.sub-menu .nav-item.active > .nav-link .link-icon,
.sidebar .sidebar-body .nav.sub-menu .nav-item.active > .nav-link .link-title {
    color: var(--absana-navy) !important;
}

/* =========================================
   11. NAVBAR
   ========================================= */
.navbar {
    background: linear-gradient(90deg, var(--absana-navy) 0%, var(--absana-accent) 100%);
    box-shadow: var(--shadow-md);
    padding: 12px 20px;
}

.navbar-brand,
.navbar .nav-link {
    color: var(--absana-white) !important;
    font-weight: 500;
}

.navbar .nav-link:hover {
    color: var(--absana-sky) !important;
}

/* Navbar notification and action icons */
.navbar .navbar-content .navbar-nav .nav-item .nav-link {
    color: #232323 !important;
}

.navbar .navbar-content .navbar-nav .nav-item .nav-link:hover,
.navbar .navbar-content .navbar-nav .nav-item .nav-link[aria-expanded="true"] {
    color: #1D3557 !important;
}

.navbar .navbar-content .navbar-nav .nav-item .nav-link svg,
.navbar .navbar-content .navbar-nav .nav-item .nav-link i[data-feather] {
    color: inherit;
}

/* =========================================
   12. PAGE CONTENT
   ========================================= */
.page-content {
    background: #F8F9FA;
    min-height: 100vh;
    padding: 24px;
}

/* Page Header */
.page-header {
    background: white;
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header h3 {
    margin: 0;
    color: var(--absana-navy);
    font-size: 24px;
    font-weight: 600;
}

/* Breadcrumb */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin: 0;
}

.breadcrumb-item a {
    color: var(--absana-accent);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--absana-navy);
    font-weight: 500;
}

/* =========================================
   13. ALERTS
   ========================================= */
.alert {
    border: none;
    border-radius: 10px;
    padding: 16px 20px;
    box-shadow: var(--shadow-sm);
}

.alert-info {
    background-color: rgba(72, 202, 228, 0.1);
    border-left: 4px solid var(--absana-sky);
    color: var(--absana-navy);
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-left: 4px solid #28a745;
    color: #155724;
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 4px solid #ffc107;
    color: #856404;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-left: 4px solid #dc3545;
    color: #721c24;
}

/* =========================================
   14. LINKS & TEXT
   ========================================= */
a {
    color: var(--absana-accent);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--absana-navy);
}

.text-primary {
    color: var(--absana-navy) !important;
}

.text-info {
    color: var(--absana-sky) !important;
}

/* =========================================
   15. PROGRESS BARS
   ========================================= */
.progress {
    height: 10px;
    border-radius: 10px;
    background-color: rgba(29, 53, 87, 0.1);
}

.progress-bar {
    background: linear-gradient(90deg, var(--absana-sky) 0%, var(--absana-accent) 100%);
    border-radius: 10px;
}

/* =========================================
   16. LOADING & SPINNERS
   ========================================= */
.spinner-border-primary {
    color: var(--absana-navy);
}

.spinner-border {
    border-width: 3px;
}

/* =========================================
   17. CUSTOM SCROLLBAR
   ========================================= */
.sidebar-body::-webkit-scrollbar,
.table-responsive::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.sidebar-body::-webkit-scrollbar-track {
    background: var(--absana-dark-navy);
}

.sidebar-body::-webkit-scrollbar-thumb {
    background: var(--absana-sky);
    border-radius: 3px;
}

.sidebar-body::-webkit-scrollbar-thumb:hover {
    background: var(--absana-light-blue);
}

.table-responsive::-webkit-scrollbar-track {
    background: rgba(29, 53, 87, 0.05);
}

.table-responsive::-webkit-scrollbar-thumb {
    background: var(--absana-sky);
    border-radius: 3px;
}

/* =========================================
   18. UTILITY CLASSES
   ========================================= */
.bg-absana-navy {
    background-color: var(--absana-navy) !important;
}

.bg-absana-sky {
    background-color: var(--absana-sky) !important;
}

.text-absana-navy {
    color: var(--absana-navy) !important;
}

.text-absana-sky {
    color: var(--absana-sky) !important;
}

.border-absana-navy {
    border-color: var(--absana-navy) !important;
}

.border-absana-sky {
    border-color: var(--absana-sky) !important;
}

.shadow-absana-sm {
    box-shadow: var(--shadow-sm) !important;
}

.shadow-absana-md {
    box-shadow: var(--shadow-md) !important;
}

.shadow-absana-lg {
    box-shadow: var(--shadow-lg) !important;
}

/* =========================================
   19. RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 768px) {
    .card-body {
        padding: 16px;
    }

    .table thead th,
    .table tbody td {
        padding: 10px 12px;
        font-size: 13px;
    }

    .btn {
        padding: 8px 16px;
        font-size: 13px;
    }

    .page-header h3 {
        font-size: 20px;
    }
}

@media (max-width: 576px) {
    .table {
        font-size: 12px;
    }

    .card-header {
        padding: 12px 16px;
    }

    .page-content {
        padding: 16px;
    }
}

/* =========================================
   20. ANIMATIONS
   ========================================= */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.table,
.btn {
    animation: fadeIn 0.3s ease-out;
}

/* =========================================
   21. FEATURE CARDS
   ========================================= */
.feature-card {
    padding: 30px;
    border-radius: 12px;
    background: var(--absana-white);
    border: 2px solid var(--absana-light-blue);
    transition: var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--absana-sky);
    box-shadow: 0 10px 30px rgba(72, 202, 228, 0.2);
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--absana-navy), var(--absana-accent));
    color: var(--absana-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

/* =========================================
   22. FOOTER
   ========================================= */
.footer {
    background-color: var(--absana-dark-navy);
    color: var(--absana-white);
    padding: 20px 0;
    border-top: 3px solid var(--absana-sky);
}

.footer a {
    color: var(--absana-sky);
}

.footer a:hover {
    color: var(--absana-light-blue);
}