/* Pastel Theme for VS Financial Reconciliation System */
/* Created: 2024 - Soft and comfortable color palette */

:root {
    /* ArchitectUI-inspired Modern Color Palette */
    --primary-gradient-start: #667eea;
    --primary-gradient-end: #764ba2;
    --primary-main: #667eea;
    --primary-light: #e8ebff;
    --primary-dark: #4c63d2;
    
    /* Modern Secondary Colors */
    --secondary-main: #f093fb;
    --secondary-light: #fce4ff;
    --secondary-dark: #d946ef;
    
    /* Success with modern twist */
    --success-main: #10b981;
    --success-light: #d1fae5;
    --success-dark: #047857;
    
    /* Warning with sophistication */
    --warning-main: #f59e0b;
    --warning-light: #fef3c7;
    --warning-dark: #d97706;
    
    /* Info with modern blue */
    --info-main: #3b82f6;
    --info-light: #dbeafe;
    --info-dark: #1d4ed8;
    
    /* Danger with refinement */
    --danger-main: #ef4444;
    --danger-light: #fee2e2;
    --danger-dark: #dc2626;
    
    /* Modern Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Modern Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    /* Spacing Scale */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
}

/* Modern ArchitectUI-inspired Components */

/* Body and Base */
body {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    color: var(--gray-700);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    font-size: 13px; /* Reduced from default 16px */
}

/* Primary Colors */
.bg-primary {
    background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end)) !important;
    color: var(--white) !important;
}

/* Modern Button Styles */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark));
    border: none;
    color: var(--white);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 0.5rem 1rem;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-main));
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    color: var(--white);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-main), var(--success-dark));
    border: none;
    color: var(--white);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 0.5rem 1rem;
    box-shadow: var(--shadow-sm);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-dark), var(--success-main));
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    color: var(--white);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-main), var(--warning-dark));
    border: none;
    color: var(--white);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 0.5rem 1rem;
    box-shadow: var(--shadow-sm);
}

.btn-warning:hover {
    background: linear-gradient(135deg, var(--warning-dark), var(--warning-main));
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    color: var(--white);
}

.btn-info {
    background: linear-gradient(135deg, var(--info-main), var(--info-dark));
    border: none;
    color: var(--white);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 0.5rem 1rem;
    box-shadow: var(--shadow-sm);
}

.btn-info:hover {
    background: linear-gradient(135deg, var(--info-dark), var(--info-main));
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    color: var(--white);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-main), var(--danger-dark));
    border: none;
    color: var(--white);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 0.5rem 1rem;
    box-shadow: var(--shadow-sm);
}

.btn-danger:hover {
    background: linear-gradient(135deg, var(--danger-dark), var(--danger-main));
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    color: var(--white);
}

/* Outline Buttons */
.btn-outline-primary {
    border: 2px solid var(--primary-main);
    color: var(--primary-main);
    border-radius: var(--radius-md);
    background: transparent;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark));
    border-color: var(--primary-main);
    color: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Modern Cards */
.card {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    background: var(--white);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.card-header {
    background: linear-gradient(135deg, var(--gray-50), var(--white));
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
    color: var(--gray-800);
    font-weight: 600;
}

.card-body {
    padding: var(--spacing-lg);
}

/* Modern Navbar */
.navbar {
    background: linear-gradient(135deg, var(--primary-gradient-start) 0%, var(--primary-gradient-end) 100%) !important;
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md) 0;
    backdrop-filter: blur(20px);
}

.navbar-brand {
    color: var(--white) !important;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
}

.navbar-brand i {
    background: linear-gradient(45deg, var(--white), var(--gray-100));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-right: var(--spacing-sm);
}

.nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    margin: 0 var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white) !important;
    box-shadow: var(--shadow-sm);
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.nav-link:hover::before {
    left: 100%;
}

/* Modern Forms */
.form-control {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    background: var(--white);
    padding: 0.5rem 0.75rem !important;
    font-weight: 400;
    box-shadow: var(--shadow-xs);
}

.form-control:focus {
    border-color: var(--primary-main);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1), var(--shadow-sm);
    background: var(--white);
    outline: none;
}

.form-select {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--white);
    padding: 0.5rem 0.75rem !important;
    box-shadow: var(--shadow-xs);
    transition: all 0.3s ease;
}

.form-select:focus {
    border-color: var(--primary-main);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1), var(--shadow-sm);
    outline: none;
}

.form-label {
    color: var(--gray-700);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

/* Modern Badges */
.badge {
    border-radius: var(--radius-md);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bg-success {
    background: linear-gradient(135deg, var(--success-main), var(--success-dark)) !important;
    color: var(--white) !important;
    box-shadow: var(--shadow-xs);
}

.bg-warning {
    background: linear-gradient(135deg, var(--warning-main), var(--warning-dark)) !important;
    color: var(--white) !important;
    box-shadow: var(--shadow-xs);
}

.bg-info {
    background: linear-gradient(135deg, var(--info-main), var(--info-dark)) !important;
    color: var(--white) !important;
    box-shadow: var(--shadow-xs);
}

.bg-danger {
    background: linear-gradient(135deg, var(--danger-main), var(--danger-dark)) !important;
    color: var(--white) !important;
    box-shadow: var(--shadow-xs);
}

.bg-secondary {
    background: linear-gradient(135deg, var(--gray-500), var(--gray-600)) !important;
    color: var(--white) !important;
    box-shadow: var(--shadow-xs);
}

/* Modern Text Colors */
.text-success {
    color: var(--success-dark) !important;
}

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

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

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

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

.text-muted {
    color: var(--gray-500) !important;
}

/* Modern Tables */
.table {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table th {
    border: none;
    background: linear-gradient(135deg, var(--gray-50), var(--gray-100));
    color: var(--gray-800);
    font-weight: 700;
    padding: var(--spacing-lg);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table td {
    border: none;
    border-bottom: 1px solid var(--gray-100);
    padding: 0.5rem 0.75rem !important;
    color: var(--gray-700);
    vertical-align: middle;
}

.table-striped tbody tr:nth-of-type(odd) {
    background: var(--gray-50);
}

.table tbody tr:hover {
    background: var(--primary-light);
    transform: scale(1.001);
    transition: all 0.2s ease;
}

.table-dark th {
    background: linear-gradient(135deg, var(--gray-800), var(--gray-900));
    color: var(--white);
}

/* Modern Alerts */
.alert {
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    border-radius: 2px;
}

.alert-success {
    background: linear-gradient(135deg, var(--success-light), rgba(209, 250, 229, 0.5));
    color: var(--success-dark);
    border: 1px solid var(--success-main);
}

.alert-success::before {
    background: var(--success-main);
}

.alert-warning {
    background: linear-gradient(135deg, var(--warning-light), rgba(254, 243, 199, 0.5));
    color: var(--warning-dark);
    border: 1px solid var(--warning-main);
}

.alert-warning::before {
    background: var(--warning-main);
}

.alert-info {
    background: linear-gradient(135deg, var(--info-light), rgba(219, 234, 254, 0.5));
    color: var(--info-dark);
    border: 1px solid var(--info-main);
}

.alert-info::before {
    background: var(--info-main);
}

.alert-danger {
    background: linear-gradient(135deg, var(--danger-light), rgba(254, 226, 226, 0.5));
    color: var(--danger-dark);
    border: 1px solid var(--danger-main);
}

.alert-danger::before {
    background: var(--danger-main);
}

/* Modern Progress Bars */
.progress {
    background: var(--gray-200);
    border-radius: var(--radius-xl);
    height: 8px;
    overflow: hidden;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
}

.progress-bar {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark));
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.progress-bar.bg-success {
    background: linear-gradient(135deg, var(--success-main), var(--success-dark)) !important;
}

.progress-bar.bg-warning {
    background: linear-gradient(135deg, var(--warning-main), var(--warning-dark)) !important;
}

.progress-bar.bg-info {
    background: linear-gradient(135deg, var(--info-main), var(--info-dark)) !important;
}

.progress-bar.bg-danger {
    background: linear-gradient(135deg, var(--danger-main), var(--danger-dark)) !important;
}

/* Modern Border Colors */
.border-primary {
    border-color: var(--primary-main) !important;
}

.border-success {
    border-color: var(--success-main) !important;
}

.border-warning {
    border-color: var(--warning-main) !important;
}

.border-info {
    border-color: var(--info-main) !important;
}

.border-danger {
    border-color: var(--danger-main) !important;
}

/* Background Opacity Classes with Modern Colors */
.bg-primary.bg-opacity-10 {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(116, 75, 162, 0.1)) !important;
    backdrop-filter: blur(10px);
}

.bg-success.bg-opacity-10 {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(4, 120, 87, 0.1)) !important;
    backdrop-filter: blur(10px);
}

.bg-warning.bg-opacity-10 {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(217, 119, 6, 0.1)) !important;
    backdrop-filter: blur(10px);
}

.bg-info.bg-opacity-10 {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(29, 78, 216, 0.1)) !important;
    backdrop-filter: blur(10px);
}

.bg-danger.bg-opacity-10 {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.1)) !important;
    backdrop-filter: blur(10px);
}

/* Container & Layout */
.container {
    max-width: 1200px;
}

/* Modern 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% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.card {
    animation: fadeInUp 0.8s ease-out;
}

.nav-link {
    animation: slideInRight 0.6s ease-out;
}

/* Glass morphism effect */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* File upload specific */
#fileList .card {
    background: linear-gradient(135deg, var(--info-light), rgba(219, 234, 254, 0.5));
    border: 2px solid var(--info-main);
    backdrop-filter: blur(10px);
}

/* Statistics cards enhancement */
.card-body.text-center {
    padding: var(--spacing-xl);
    position: relative;
}

.card-body.text-center i {
    opacity: 0.9;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark));
    border-radius: var(--radius-lg);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-main));
}

/* Enhanced Tab Navigation */
.nav-tabs {
    border: none;
    margin-bottom: var(--spacing-lg);
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs);
    box-shadow: var(--shadow-sm);
}

.nav-tabs .nav-item {
    flex: 1;
}

.nav-tabs .nav-link {
    border: none;
    background: transparent;
    color: var(--gray-700) !important;
    border-radius: var(--radius-md);
    margin: 0 var(--spacing-xs);
    transition: all 0.3s ease;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    opacity: 1;
}

.nav-tabs .nav-link i {
    margin-right: var(--spacing-sm);
    font-size: 1rem;
}

.nav-tabs .nav-link:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-dark) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.nav-tabs .nav-link.active {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark));
    color: var(--white) !important;
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.nav-tabs .nav-link.active i {
    color: var(--white) !important;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* Tab animation effect */
.nav-tabs .nav-link::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 0.6s;
}

.nav-tabs .nav-link:hover::before {
    left: 100%;
}

/* Tab content area */
.tab-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    min-height: 400px;
}

/* Enhanced form styling */
.form-check-input {
    cursor: pointer !important;
    width: 1.25em !important;
    height: 1.25em !important;
    border: 2px solid var(--gray-300) !important;
    transition: all 0.3s ease !important;
    pointer-events: auto !important;
    position: relative !important;
    z-index: 1 !important;
    opacity: 1 !important;
}

.form-check-input:focus {
    border-color: var(--primary-main) !important;
    box-shadow: 0 0 0 0.25rem rgba(102, 126, 234, 0.25) !important;
    outline: none !important;
}

.form-check-input:checked {
    background: linear-gradient(135deg, var(--primary-main), var(--primary-dark)) !important;
    border-color: var(--primary-main) !important;
    box-shadow: var(--shadow-sm) !important;
}

.form-check-label {
    cursor: pointer !important;
    user-select: none !important;
    pointer-events: auto !important;
    position: relative !important;
}

/* Force radio button functionality */
input[type="radio"] {
    cursor: pointer !important;
    pointer-events: auto !important;
    opacity: 1 !important;
    position: relative !important;
    z-index: 10 !important;
    appearance: auto !important;
    -webkit-appearance: radio !important;
    -moz-appearance: radio !important;
}

/* Override Bootstrap radio button styles */
input[type="radio"]:checked {
    background-color: var(--primary-main) !important;
    border-color: var(--primary-main) !important;
}

/* Ensure form-check styling works */
.form-check {
    display: block !important;
    min-height: 1.5rem !important;
    padding-left: 1.5em !important;
    margin-bottom: 0.125rem !important;
}

.form-check .form-check-input {
    float: left !important;
    margin-left: -1.5em !important;
    margin-top: 0.25em !important;
}

.form-check .form-check-label {
    cursor: pointer !important;
    margin-bottom: 0 !important;
}

/* Button group styling */
.btn-group .btn {
    border-radius: var(--radius-md);
    margin-right: var(--spacing-xs);
}

.btn-group .btn:last-child {
    margin-right: 0;
}

/* Enhanced headings */
h1, h2, h3, h4, h5, h6 {
    color: var(--gray-800);
    font-weight: 700;
    line-height: 1.2;
}

/* Enhanced card headers */
.card-header h5,
.card-header h6 {
    color: var(--gray-800);
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
}

.card-header h5 i,
.card-header h6 i {
    margin-right: var(--spacing-sm);
    color: var(--primary-main);
}

/* Small text improvements */
.small, small {
    color: var(--gray-500);
    font-weight: 400;
}

/* Link styling */
a {
    color: var(--primary-main);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
    text-decoration: none;
}

/* Modern input file styling */
.form-control[type="file"] {
    padding: var(--spacing-md);
    background: var(--white);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.form-control[type="file"]:hover {
    border-color: var(--primary-main);
    background: var(--primary-light);
}

/* Font Size Adjustments - Reduce overall font sizes */
h1 { font-size: 1.75rem; } /* Reduced from 2.5rem */
h2 { font-size: 1.5rem; }  /* Reduced from 2rem */
h3 { font-size: 1.25rem; } /* Reduced from 1.75rem */
h4 { font-size: 0.95rem; }  /* Reduced further from 1.1rem */
h5 { font-size: 1rem; }    /* Reduced from 1.25rem */
h6 { font-size: 0.9rem; }  /* Reduced from 1rem */

/* Table font sizes */
.table th {
    font-size: 0.7rem;     /* Reduced from 0.75rem */
}

.table td {
    font-size: 0.8rem;     /* Reduced from default */
}

/* Button font sizes */
.btn {
    font-size: 0.8rem;     /* Reduced from default */
    padding: 0.4rem 0.8rem; /* Reduced padding for all buttons */
}

.btn-sm {
    padding: 0.35rem 0.7rem;  /* Smaller padding for small buttons */
    font-size: 0.7rem;        /* Smaller font for small buttons */
}

/* Form elements */
.form-control, .form-select {
    font-size: 0.8rem;     /* Reduced from default */
}

.form-label {
    font-size: 0.8rem;     /* Reduced from default */
}

/* Badge font sizes */
.badge {
    font-size: 0.65rem;    /* Reduced from 0.75rem */
}

/* Navigation */
.navbar-brand {
    font-size: 1.1rem;     /* Reduced from 1.25rem */
}

.nav-link {
    font-size: 0.8rem;     /* Reduced from default */
}

/* Tab navigation */
.nav-tabs .nav-link {
    font-size: 0.75rem;    /* Reduced from 0.875rem */
}

/* Card headers */
.card-header h5,
.card-header h6 {
    font-size: 0.9rem;     /* Reduced from default */
}

/* Small text */
.small, small {
    font-size: 0.7rem;     /* Reduced from default */
}

/* Strong/Bold text */
strong, b {
    font-size: 0.8rem;     /* Reduced from default */
}

/* Enhanced responsive utilities */
@media (max-width: 768px) {
    .card {
        margin-bottom: var(--spacing-lg);
    }
    
    .btn {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
    
    .navbar-nav {
        flex-direction: column;
        width: 100%;
    }
    
    .nav-link {
        text-align: center;
        margin: var(--spacing-xs) 0;
    }
}