/* ========================================
   BCBTCI MFA Reporting App - Site Styles
   Enhanced with Design System Integration
   ======================================== */

/* Base HTML and Typography */
html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    font-family: var(--font-family-base, 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif);
    margin-bottom: 0;
    padding-top: 70px; /* Space for fixed header */
    padding-bottom: 120px; /* Space for fixed footer */
    color: var(--color-dark, #343a40);
    line-height: var(--line-height-base, 1.5);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Fixed Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: var(--z-sticky, 1020);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background-color: var(--color-white, #ffffff);
}

/* Main Content Area */
.container {
    flex: 1 0 auto;
}

/* Enhanced Focus States */
.btn:focus, 
.btn:active:focus, 
.btn-link.nav-link:focus, 
.form-control:focus, 
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--bcb-primary, #0056b3);
}

/* Form Enhancements */
.form-floating > .form-control-plaintext::placeholder, 
.form-floating > .form-control::placeholder {
    color: var(--color-gray, #6c757d);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, 
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Report Designer Panel */
.dxrdp-parameters-panel {
    left: 0 !important;
    right: auto !important;
    position: absolute !important;
    z-index: var(--z-dropdown, 1000);
    background-color: var(--color-white, #ffffff);
    border-right: 1px solid var(--color-lighter, #e9ecef);
    box-shadow: var(--shadow-md);
}

/* Brand Colors - Legacy Support */
:root {
    --primary-blue: var(--bcb-primary, #0056b3);
    --secondary-blue: var(--bcb-primary-dark, #003366);
    --accent-color: var(--bcb-accent, #ff6600);
}

/* Enhanced Background and Button Styles */
.bg-primary {
    background-color: var(--bcb-primary, #0056b3) !important;
}

.btn-primary {
    background-color: var(--bcb-primary, #0056b3);
    border-color: var(--bcb-primary, #0056b3);
    transition: all var(--transition-fast, 150ms ease-in-out);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--bcb-primary-dark, #003366);
    border-color: var(--bcb-primary-dark, #003366);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Navigation Enhancements */
.navbar-brand img {
    max-height: 50px;
    height: 40px;
    transition: all var(--transition-fast, 150ms ease-in-out);
}

.navbar-brand img:hover {
    transform: scale(1.05);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 86, 179, 0.8), rgba(0, 86, 179, 0.8)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--color-white, #ffffff);
    padding: var(--space-16, 4rem) 0;
    text-align: center;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.9) 0%, rgba(0, 51, 102, 0.8) 100%);
    z-index: 1;
}

.hero-section > * {
    position: relative;
    z-index: 2;
}

/* Enhanced Service Cards */
.service-card {
    background-color: var(--color-white, #ffffff);
    border: 1px solid var(--color-lighter, #e9ecef);
    border-radius: var(--radius-lg, 0.5rem);
    padding: var(--space-5, 1.25rem);
    margin-bottom: var(--space-5, 1.25rem);
    transition: all var(--transition-base, 250ms ease-in-out);
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--bcb-primary, #0056b3);
}

.service-card .card-title {
    color: var(--bcb-primary, #0056b3);
    font-weight: var(--font-weight-semibold, 600);
    margin-bottom: var(--space-3, 0.75rem);
}

.service-card .card-text {
    color: var(--color-gray, #6c757d);
    line-height: var(--line-height-relaxed, 1.75);
}

/* Contact Information */
.contact-info {
    background-color: var(--color-light, #f8f9fa);
    padding: var(--space-8, 2rem);
    border-radius: var(--radius-lg, 0.5rem);
    border: 1px solid var(--color-lighter, #e9ecef);
    box-shadow: var(--shadow-sm);
}

/* Footer Enhancements */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: var(--bcb-primary, #0056b3) !important;
    border-top: 3px solid var(--bcb-primary-dark, #003366);
    z-index: var(--z-sticky, 1020);
    padding: var(--space-6, 1.5rem) 0;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

footer .container {
    max-width: 100%;
    padding-left: var(--space-8, 2rem);
    padding-right: var(--space-8, 2rem);
}

footer a {
    color: var(--color-white, #ffffff);
    text-decoration: none;
    transition: all var(--transition-fast, 150ms ease-in-out);
}

footer a:hover {
    color: var(--color-white, #ffffff);
    text-decoration: underline;
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Bank Statement Specific Styles */
.bank-statement-container {
    font-size: var(--font-size-xs, 0.75rem);
    line-height: var(--line-height-base, 1.5);
    background-color: var(--color-white, #ffffff);
    border: 1px solid var(--color-lighter, #e9ecef);
    border-radius: var(--radius-md, 0.375rem);
    padding: var(--space-4, 1rem);
    box-shadow: var(--shadow-sm);
}

.transactions-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--space-4, 1rem);
}

.transactions-table td,
.transactions-table th {
    font-size: var(--font-size-xs, 0.75rem);
    padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
    border-bottom: 1px solid var(--color-lighter, #e9ecef);
    text-align: left;
}

.transactions-table th {
    background-color: var(--color-light, #f8f9fa);
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-dark, #343a40);
    border-bottom: 2px solid var(--color-lighter, #e9ecef);
}

.transactions-table tbody tr:hover {
    background-color: rgba(0, 86, 179, 0.05);
}

.info-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-2, 0.5rem) var(--space-4, 1rem);
    margin-bottom: var(--space-4, 1rem);
}

.info-grid .info-label {
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-dark, #343a40);
}

.info-grid .info-value {
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-gray, #6c757d);
}

/* Enhanced Card Components */
.card {
    border: 1px solid var(--color-lighter, #e9ecef);
    border-radius: var(--radius-lg, 0.5rem);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base, 250ms ease-in-out);
}

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

.card-header {
    background-color: var(--color-light, #f8f9fa);
    border-bottom: 1px solid var(--color-lighter, #e9ecef);
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-dark, #343a40);
}

.card-title {
    color: var(--bcb-primary, #0056b3);
    font-weight: var(--font-weight-semibold, 600);
    margin-bottom: var(--space-3, 0.75rem);
}

/* Enhanced Alert Styles */
.alert {
    border-radius: var(--radius-md, 0.375rem);
    border: 1px solid transparent;
    font-size: var(--font-size-sm, 0.875rem);
    line-height: var(--line-height-base, 1.5);
}

.alert-success {
    background-color: var(--color-success-light, #d4edda);
    border-color: #c3e6cb;
    color: #155724;
}

.alert-danger {
    background-color: var(--color-danger-light, #f8d7da);
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-warning {
    background-color: var(--color-warning-light, #fff3cd);
    border-color: #ffeaa7;
    color: #856404;
}

.alert-info {
    background-color: var(--color-info-light, #d1ecf1);
    border-color: #bee5eb;
    color: #0c5460;
}

/* Enhanced Table Styles */
.table {
    color: var(--color-dark, #343a40);
    border-collapse: collapse;
}

.table th {
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-dark, #343a40);
    background-color: var(--color-light, #f8f9fa);
    border-bottom: 2px solid var(--color-lighter, #e9ecef);
}

.table td {
    border-bottom: 1px solid var(--color-lighter, #e9ecef);
}

.table tbody tr:hover {
    background-color: rgba(0, 86, 179, 0.05);
}

/* Enhanced Form Styles */
.form-control {
    border: 1px solid var(--color-lighter, #e9ecef);
    border-radius: var(--radius-md, 0.375rem);
    transition: all var(--transition-fast, 150ms ease-in-out);
}

.form-control:focus {
    border-color: var(--bcb-primary, #0056b3);
    box-shadow: 0 0 0 0.2rem rgba(0, 86, 179, 0.25);
}

.form-select:focus {
    border-color: var(--bcb-primary, #0056b3);
    box-shadow: 0 0 0 0.2rem rgba(0, 86, 179, 0.25);
}

/* Enhanced Badge Styles */
.badge {
    font-size: var(--font-size-xs, 0.75rem);
    font-weight: var(--font-weight-semibold, 600);
    border-radius: var(--radius-base, 0.25rem);
}

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

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--color-lighter, #e9ecef);
    border-top: 2px solid var(--bcb-primary, #0056b3);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Enhancements */
@media (max-width: 576px) {
    .hero-section {
        padding: var(--space-12, 3rem) 0;
    }
    
    .service-card {
        margin-bottom: var(--space-4, 1rem);
    }
    
    .contact-info {
        padding: var(--space-5, 1.25rem);
    }
    
    .bank-statement-container {
        padding: var(--space-3, 0.75rem);
    }
}

@media (max-width: 768px) {
    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--space-1, 0.25rem);
    }
    
    .transactions-table {
        font-size: var(--font-size-xs, 0.75rem);
    }
    
    .transactions-table td,
    .transactions-table th {
        padding: var(--space-1, 0.25rem) var(--space-2, 0.5rem);
    }
}

/* Print Styles */
@media print {
    .btn,
    .navbar,
    footer,
    .no-print {
        display: none !important;
    }
    
    .bank-statement-container {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .transactions-table th {
        background-color: #f0f0f0 !important;
        -webkit-print-color-adjust: exact;
    }
}