/* BwinoCare Professional Healthcare Theme - Light & Soft Color Scheme */

/* Import Montserrat Font from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

/* BwinoCare Color Scheme - Soft Pastel Theme */
:root {
    /* Background Colors - Soft & Light */
    --bwino-bg-1: #f8f8ff;
    /* Ghost White */
    --bwino-bg-2: #f2f0ef;
    /* Light Gray */
    --bwino-bg-3: #fffafa;
    /* Snow */
    --bwino-bg-4: #ffe4e1;
    /* Misty Rose */

    /* Chart Colors - Professional Palette */
    --chart-color-1: #8e9aaf;
    /* Blue Gray */
    --chart-color-2: #cbc0d3;
    /* Lavender */
    --chart-color-3: #efd3d7;
    /* Light Pink */
    --chart-color-4: #feeafa;
    /* Very Light Pink */
    --chart-color-5: #dee2ff;
    /* Light Periwinkle */
    --chart-color-6: #555b6e;
    /* Dark Slate Gray */
    --chart-color-7: #89b0ae;
    /* Teal */
    --chart-color-8: #ffd6ba;
    /* Peach */
    --chart-color-9: #022b3a;
    /* Dark Cyan */
    --chart-color-10: #1f7a8c;
    /* Teal Blue */

    /* Text Colors - Dark for Contrast */
    --text-primary: #212529;
    /* Dark Gray */
    --text-secondary: #343a40;
    /* Darker Gray */
    --text-muted: #6c757d;
    /* Medium Gray */
    --text-accent: #495057;
    /* Slate Gray */

    /* Professional Design System */
    --primary-color: #1f7a8c;
    --secondary-color: #89b0ae;
    --accent-color: #8e9aaf;
    --highlight-color: #cbc0d3;

    /* Gradient Backgrounds - Soft Gradients */
    --gradient-primary: linear-gradient(135deg, #f8f8ff 0%, #f2f0ef 100%);
    --gradient-secondary: linear-gradient(135deg, #fffafa 0%, #ffe4e1 100%);
    --gradient-accent: linear-gradient(135deg, #dee2ff 0%, #feeafa 100%);

    /* Card and Surface Colors */
    --card-bg: #ffffff;
    --card-bg-hover: #f8f8ff;
    --card-border: #e0e0e0;
    --card-border-hover: #cbc0d3;

    /* Professional Shadows - Soft Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);

    /* Border Radius for Professional Look */
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;

    /* Typography */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    /* BwinoCare Brand Dark Colors — Navy/Teal Spectrum */
    --bwino-dark-1: #072F5F;
    /* Deep Navy */
    --bwino-dark-2: #1261A0;
    /* Medium Blue */
    --bwino-dark-3: #3895D3;
    /* Bright Blue-Teal */
    --bwino-dark-4: #58CCED;
    /* Light Cyan */

    /* BwinoCare Brand Light Colors */
    --bwino-light-1: #D4FAFA;
    /* Pale Cyan */
    --bwino-light-2: #EBF9FA;
    /* Very Pale Cyan */
    --bwino-light-3: #e0e0e0;
    /* Light Gray */

    /* Analytics / Status Color Palette */
    --bwino-analytics-1: #FF8E53;
    /* Orange       — danger/cancelled */
    --bwino-analytics-2: #FD8FF4;
    /* Soft Pink    — warning/pending */
    --bwino-analytics-3: #B965E1;
    /* Lavender     — info/secondary */
    --bwino-analytics-4: #9BB2E9;
    /* Soft Indigo  — info alt */
    --bwino-analytics-5: #89b0ae;
    /* Teal         — success light */
    --bwino-analytics-6: #E4F3F4;
    /* Pale Teal    — success bg */
}

/* Global Styles */
* {
    transition: all var(--transition);
}

body {
    background: var(--bwino-bg-1) !important;
    color: var(--text-primary) !important;
    min-height: 100vh;
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container,
.container-fluid {
    background: transparent;
}

/* Professional Card System */
.card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow) !important;
    transition: all var(--transition) !important;
    overflow: hidden;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition);
}

.card:hover {
    background: var(--card-bg-hover) !important;
    border-color: var(--card-border-hover) !important;
    box-shadow: var(--shadow-lg) !important;
    transform: translateY(-2px);
}

.card:hover::before {
    opacity: 1;
}

.card-header {
    background: var(--bwino-bg-2) !important;
    border-bottom: 1px solid var(--card-border) !important;
    color: var(--text-primary) !important;
    font-weight: 600;
    padding: 1.25rem;
    border-radius: var(--radius) var(--radius) 0 0 !important;
    position: relative;
    overflow: hidden;
}

.card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(139, 176, 174, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.card:hover .card-header::before {
    transform: translateX(100%);
}

.card-body {
    color: var(--text-primary) !important;
    padding: 1.5rem;
}

.card-footer {
    background: var(--bwino-bg-3) !important;
    border-top: 1px solid var(--card-border) !important;
    color: var(--text-secondary) !important;
    border-radius: 0 0 var(--radius) var(--radius) !important;
}

/* Professional Button System */
.btn {
    border-radius: var(--radius-sm) !important;
    font-family: var(--font-primary);
    font-weight: 500;
    text-transform: capitalize;
    border: none !important;
    padding: 0.75rem 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition) !important;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-secondary) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow) !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background: var(--gradient-accent) !important;
    color: var(--text-primary) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.btn-secondary {
    background: var(--gradient-primary) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow) !important;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active {
    background: var(--gradient-secondary) !important;
    color: var(--text-primary) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.btn-success {
    background: linear-gradient(135deg, var(--bwino-analytics-6) 0%, var(--bwino-analytics-5) 100%) !important;
    color: var(--bwino-dark-1) !important;
    box-shadow: var(--shadow) !important;
}

.btn-success:hover,
.btn-success:focus,
.btn-success:active {
    background: linear-gradient(135deg, var(--bwino-analytics-5) 0%, var(--bwino-analytics-4) 100%) !important;
    color: var(--bwino-dark-1) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.btn-info {
    background: linear-gradient(135deg, var(--bwino-dark-3) 0%, var(--bwino-dark-4) 100%) !important;
    color: var(--bwino-dark-1) !important;
    box-shadow: var(--shadow) !important;
}

.btn-info:hover,
.btn-info:focus,
.btn-info:active {
    background: linear-gradient(135deg, var(--bwino-dark-4) 0%, var(--bwino-light-3) 100%) !important;
    color: var(--bwino-dark-1) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.btn-warning {
    background: linear-gradient(135deg, var(--bwino-analytics-3) 0%, var(--bwino-analytics-2) 100%) !important;
    color: var(--text-primary) !important;
    box-shadow: var(--shadow) !important;
}

.btn-warning:hover,
.btn-warning:focus,
.btn-warning:active {
    background: linear-gradient(135deg, var(--bwino-analytics-2) 0%, var(--bwino-analytics-1) 100%) !important;
    color: var(--text-primary) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%) !important;
    color: white !important;
    box-shadow: var(--shadow) !important;
}

.btn-danger:hover,
.btn-danger:focus,
.btn-danger:active {
    background: linear-gradient(135deg, #c82333 0%, #bd2130 100%) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

/* Outline Button Variants */
.btn-outline-primary {
    border: 2px solid var(--bwino-dark-3) !important;
    color: var(--text-primary) !important;
    background: transparent !important;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active {
    background: var(--bwino-dark-3) !important;
    color: var(--bwino-dark-1) !important;
    border-color: var(--bwino-dark-3) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.btn-outline-secondary {
    border: 2px solid var(--bwino-light-3) !important;
    color: var(--text-primary) !important;
    background: transparent !important;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus,
.btn-outline-secondary:active {
    background: var(--bwino-light-3) !important;
    color: var(--bwino-dark-1) !important;
    border-color: var(--bwino-light-3) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

/* Form Controls with Professional Styling */
.form-control,
.form-select {
    background-color: whitesmoke !important;
    border: 2px solid var(--card-border) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--text-primary) !important;
    padding: 0.75rem 1rem;
    backdrop-filter: blur(10px);
    transition: all var(--transition) !important;
}

.form-control:focus,
.form-select:focus {
    background-color: whitesmoke !important;
    border-color: var(--bwino-dark-4) !important;
    box-shadow: 0 0 0 0.25rem rgba(88, 204, 237, 0.25) !important;
    color: var(--text-primary) !important;
    transform: translateY(-1px);
}

.form-control::placeholder {
    color: var(--text-accent) !important;
    opacity: 0.8;
}

.form-label {
    color: var(--text-primary) !important;
    font-family: var(--font-primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
}

/* Professional Table Styling */
.table {
    background: var(--card-bg) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius) !important;
    overflow: hidden;
    box-shadow: var(--shadow) !important;
}

.table th {
    background: var(--gradient-secondary) !important;
    color: var(--text-primary) !important;
    border: none !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1rem;
    position: relative;
}

.table td {
    border-color: var(--card-border) !important;
    background: var(--card-bg) !important;
    padding: 1rem;
    vertical-align: middle;
}

.table-striped tbody tr:nth-of-type(odd) {
    background: rgba(56, 149, 211, 0.1) !important;
}

.table-hover tbody tr {
    transition: all var(--transition) !important;
}

.table-hover tbody tr:hover {
    background: rgba(88, 204, 237, 0.2) !important;
    transform: translateX(4px);
}

/* Navigation Professional Styling */
.navbar {
    background: var(--gradient-primary) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
    padding: 0.75rem 0;
    box-shadow: var(--shadow);
    min-height: 70px;
}

.navbar-brand {
    color: var(--text-primary) !important;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
    margin-right: 2rem;
}

.navbar-brand img {
    margin-right: 0.5rem;
    max-height: 28px;
    width: auto;
}

.navbar-nav {
    align-items: center;
}

.navbar-nav .nav-item {
    margin: 0 0.25rem;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    font-size: 0.875rem;
    text-transform: capitalize;
    letter-spacing: 0.3px;
    padding: 0.5rem 0.75rem !important;
    border-radius: var(--radius-sm);
    transition: all var(--transition) !important;
    white-space: nowrap;
    line-height: 1.2;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--text-primary) !important;
    background: rgba(56, 149, 211, 0.2) !important;
    transform: translateY(-1px);
}

.navbar-collapse {
    justify-content: space-between;
}

.navbar-nav.me-auto {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.navbar-nav.me-auto::-webkit-scrollbar {
    display: none;
}

.dropdown-toggle {
    font-size: 0.875rem !important;
    padding: 0.5rem 0.75rem !important;
}

.dropdown-toggle::after {
    margin-left: 0.5rem;
}

/* Large Screen Optimization */
@media (min-width: 1200px) {
    .navbar-brand {
        font-size: 1.3rem;
        margin-right: 2.5rem;
    }

    .navbar-brand img {
        max-height: 30px;
        margin-right: 0.6rem;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 0.6rem 0.9rem !important;
    }

    .navbar-nav .nav-item {
        margin: 0 0.3rem;
    }

    .dropdown-toggle {
        font-size: 0.9rem !important;
        padding: 0.6rem 0.9rem !important;
    }
}

/* Extra Large Screen Optimization */
@media (min-width: 1400px) {
    .navbar {
        padding: 0.85rem 0;
        min-height: 75px;
    }

    .navbar-brand {
        font-size: 1.4rem;
        margin-right: 3rem;
    }

    .navbar-brand img {
        max-height: 32px;
        margin-right: 0.75rem;
    }

    .nav-link {
        font-size: 0.95rem;
        padding: 0.65rem 1rem !important;
    }

    .navbar-nav .nav-item {
        margin: 0 0.4rem;
    }
}

/* Alert System with Professional Styling */
.alert {
    border-radius: var(--radius) !important;
    border: 1px solid var(--card-border) !important;
    backdrop-filter: blur(10px);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: currentColor;
}

.alert-info {
    background: linear-gradient(135deg, rgba(56, 149, 211, 0.2) 0%, rgba(88, 204, 237, 0.1) 100%) !important;
    border-color: var(--bwino-dark-3) !important;
    color: var(--text-primary) !important;
}

.alert-success {
    background: linear-gradient(135deg, rgba(155, 178, 233, 0.2) 0%, rgba(228, 243, 244, 0.1) 100%) !important;
    border-color: var(--bwino-analytics-6) !important;
    color: var(--text-primary) !important;
}

.alert-warning {
    background: linear-gradient(135deg, rgba(253, 143, 244, 0.2) 0%, rgba(185, 101, 225, 0.1) 100%) !important;
    border-color: var(--bwino-analytics-3) !important;
    color: var(--text-primary) !important;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.2) 0%, rgba(200, 35, 51, 0.1) 100%) !important;
    border-color: #dc3545 !important;
    color: var(--text-primary) !important;
}

/* Badge System */
.badge {
    border-radius: var(--radius-xl) !important;
    font-weight: 600;
    padding: 0.5rem 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.75rem;
}

.badge.bg-primary {
    background: var(--gradient-secondary) !important;
    color: var(--text-primary) !important;
}

.badge.bg-success {
    background: linear-gradient(135deg, var(--bwino-analytics-6) 0%, var(--bwino-analytics-5) 100%) !important;
    color: var(--bwino-dark-1) !important;
}

.badge.bg-warning {
    background: linear-gradient(135deg, var(--bwino-analytics-3) 0%, var(--bwino-analytics-2) 100%) !important;
    color: var(--text-primary) !important;
}

.badge.bg-info {
    background: var(--gradient-accent) !important;
    color: var(--bwino-dark-1) !important;
}

/* List Group Professional Styling */
.list-group-item {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--radius-sm) !important;
    margin-bottom: 0.5rem;
    color: var(--text-primary) !important;
    padding: 1rem;
    transition: all var(--transition) !important;
}

.list-group-item:hover {
    background: var(--card-bg-hover) !important;
    border-color: var(--card-border-hover) !important;
    transform: translateX(8px);
    box-shadow: var(--shadow) !important;
}

/* Modal Professional Styling */
.modal-content {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--radius-lg) !important;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-xl) !important;
}

.modal-header {
    background: var(--gradient-secondary) !important;
    border-bottom: 1px solid var(--card-border) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
}

.modal-body {
    color: var(--text-primary) !important;
    padding: 2rem;
}

.modal-footer {
    border-top: 1px solid var(--card-border) !important;
    background: rgba(56, 149, 211, 0.1) !important;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
}

/* Pagination Professional Styling */
.page-link {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    margin: 0 0.25rem;
    padding: 0.75rem 1rem;
    font-weight: 600;
    transition: all var(--transition) !important;
}

.page-link:hover {
    background: var(--bwino-dark-3) !important;
    border-color: var(--bwino-dark-3) !important;
    color: var(--text-primary) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow) !important;
}

.page-item.active .page-link {
    background: var(--gradient-accent) !important;
    border-color: var(--bwino-dark-4) !important;
    color: var(--bwino-dark-1) !important;
    box-shadow: var(--shadow) !important;
}

/* Dropdown Professional Styling */
.dropdown-menu {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--radius) !important;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg) !important;
    padding: 0.5rem 0;
}

.dropdown-item {
    color: var(--text-primary) !important;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all var(--transition) !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--bwino-dark-3) !important;
    color: var(--text-primary) !important;
    transform: translateX(4px);
}

/* Status Indicators with High Contrast */
.status-pending {
    color: var(--bwino-analytics-3) !important;
    font-weight: 600;
}

.status-confirmed {
    color: var(--bwino-dark-4) !important;
    font-weight: 600;
}

.status-completed {
    color: var(--bwino-analytics-6) !important;
    font-weight: 600;
}

.status-cancelled {
    color: var(--bwino-analytics-2) !important;
    font-weight: 600;
}

.status-no-show {
    color: var(--text-muted) !important;
    font-weight: 600;
}

/* Typography with High Contrast */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-primary) !important;
    font-family: var(--font-primary);
    font-weight: 700;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 2rem;
    letter-spacing: -0.25px;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

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

/* Chart and Analytics Styling */
canvas {
    border-radius: var(--radius) !important;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.analytics-container,
.glassmorphism {
    background: rgba(7, 47, 95, 0.3) !important;
    backdrop-filter: blur(30px);
    border: 1px solid var(--card-border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-lg) !important;
    padding: 2rem;
}

/* Global Chart.js Text Color Override */
.chart-container {
    color: #D4FAFA;
}

.chart-container canvas {
    color: #D4FAFA;
}

/* Chart Title and Label Styling */
.chart-container h6 {
    color: var(--text-primary) !important;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

/* Progress Bars */
.progress {
    background: rgba(255, 255, 255, 0.1) !important;
    border-radius: var(--radius) !important;
    height: 0.75rem;
    overflow: hidden;
}

.progress-bar {
    background: var(--gradient-accent) !important;
    border-radius: var(--radius) !important;
    transition: width 0.6s ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(7, 47, 95, 0.3);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-secondary);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-accent);
}

/* Professional Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Professional Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 3px solid var(--bwino-dark-4);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --radius: 8px;
        --radius-sm: 6px;
        --radius-lg: 12px;
        --radius-xl: 16px;
    }

    .navbar {
        padding: 0.5rem 0;
        min-height: 60px;
    }

    .navbar-brand {
        font-size: 1.1rem;
        margin-right: 1rem;
    }

    .navbar-brand img {
        max-height: 24px;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem !important;
    }

    .navbar-nav .nav-item {
        margin: 0 0.1rem;
    }

    .dropdown-toggle {
        font-size: 0.8rem !important;
        padding: 0.4rem 0.6rem !important;
    }

    .card {
        margin-bottom: 1rem;
    }

    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .navbar {
        padding: 0.4rem 0;
        min-height: 55px;
    }

    .navbar-brand {
        font-size: 1rem;
        margin-right: 0.5rem;
    }

    .navbar-brand img {
        max-height: 22px;
        margin-right: 0.3rem;
    }

    .nav-link {
        font-size: 0.75rem;
        padding: 0.3rem 0.5rem !important;
        letter-spacing: 0.2px;
    }

    .navbar-nav .nav-item {
        margin: 0 0.05rem;
    }

    .dropdown-toggle {
        font-size: 0.75rem !important;
        padding: 0.3rem 0.5rem !important;
    }

    .navbar-toggler {
        padding: 0.3rem 0.5rem;
        font-size: 0.875rem;
    }

    .card-body {
        padding: 1rem;
    }

    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .table-responsive {
        border-radius: var(--radius);
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --card-border: rgba(255, 255, 255, 0.6);
        --card-border-hover: rgba(255, 255, 255, 0.8);
        --text-primary: #FFFFFF;
        --text-secondary: #F0F0F0;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}

/* Focus Indicators for Accessibility */
*:focus {
    outline: 3px solid var(--bwino-dark-4) !important;
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Print Styles */
@media print {
    body {
        background: white !important;
        color: black !important;
    }

    .card {
        border: 1px solid #ccc !important;
        background: white !important;
        box-shadow: none !important;
    }

    .btn {
        border: 1px solid #ccc !important;
        background: white !important;
        color: black !important;
    }
}