/* Base styles */
:root {
    /* Purple color palette */
    --purple-primary: #7c3aed;      /* Main purple color */
    --purple-light: #a78bfa;        /* Lighter purple */
    --purple-dark: #5b21b6;         /* Darker purple */
    --purple-bg: #f5f3ff;           /* Very light purple for backgrounds */

    /* Primary colors mapped to purple */
    --primary-color: #5b21b6;       /* Dark purple for main elements */
    --primary-light: #f5f3ff;       /* Light purple for hover states */
    --secondary-color: #7c3aed;     /* Purple accent for buttons, links */
    --secondary-light: #a78bfa;     /* Lighter purple for hover states */
    --success-color: #27ae60;       /* Green for success messages */
    --danger-color: #e74c3c;        /* Red for errors and warnings */
    --warning-color: #f39c12;       /* Orange for warnings */
    --accent-color: #ffc107;        /* Yellow accent color */
    --light-bg: #f8f9fa;            /* Light background */
    --text-dark: #2c3e50;           /* Dark text */
    --text-light: #ecf0f1;          /* Light text */
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--light-bg);
    color: var(--text-dark);
}

/* Layout structure */
.page-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.content-area {
    display: flex;
    flex: 1;
}

.main-content {
    flex: 1;
    padding: 20px;
}

/* Header styling */
header {
    background-color: var(--primary-color);
    color: var(--text-light);
    border-bottom: 1px solid rgba(0,0,0,0.2);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header a, header .btn-link {
    color: var(--text-light);
}

header a:hover, header .btn-link:hover {
    color: var(--secondary-light);
}

.header-brand {
    font-weight: 600;
    font-size: 1.5rem;
}

/* Sidebar styling */
.sidebar-nav {
    background-color: var(--primary-light) !important;
    min-width: 250px;
    flex-shrink: 0;
}

.sidebar-nav .nav-link {
    color: var(--text-dark);
    border-radius: 4px;
    margin: 2px 0;
    transition: all 0.2s ease;
}

.sidebar-nav .nav-link:hover {
    background-color: rgba(124, 58, 237, 0.1);
}

.sidebar-nav .nav-link.active {
    background-color: var(--secondary-color);
    color: white;
}

/* Mobile menu toggle button */
.mobile-menu-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1020;
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background-color: var(--secondary-light);
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}

.mobile-menu-toggle i {
    font-size: 1.25rem;
}

/* Offcanvas sidebar styling for mobile */
.offcanvas {
    background-color: var(--primary-light);
}

.offcanvas-header {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.offcanvas-title {
    color: var(--text-light);
    font-weight: 600;
}

.offcanvas-body .nav-link {
    color: var(--text-dark);
    padding: 12px 20px;
    border-radius: 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.2s ease;
}

.offcanvas-body .nav-link:hover {
    background-color: rgba(124, 58, 237, 0.1);
    padding-left: 25px;
}

.offcanvas-body .nav-link.active {
    background-color: var(--secondary-color);
    color: white;
    border-left: 4px solid var(--warning-color);
}

/* Button styling */
.btn-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-primary:hover {
    background-color: var(--secondary-light);
    border-color: var(--secondary-light);
}

.btn-outline-primary {
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-outline-primary:hover {
    background-color: var(--secondary-color);
    color: white;
}

/* Card styling */
.card {
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.card-header {
    background-color: white;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

/* loan top nav bar */
.loan-nav {
    border-radius: 4px;
    margin-bottom: 20px;
}

.loan-nav .nav-link {
    color: var(--text-dark);
    font-weight: 500;
    border-radius: 4px;
    padding: 8px 16px;
}

.loan-nav .nav-link:hover {
    background-color: var(--primary-light);
}

.loan-nav .nav-link.active {
    background-color: var(--secondary-color);
    color: white;
}

/* Footer styling */
footer {
    background-color: white;
    border-top: 1px solid rgba(0,0,0,0.1);
    color: var(--text-dark);
}

/* Welcome page specific styles */
.hero-section {
    background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(44, 62, 80, 0.9)),
    url('/images/hero-bg.jpg') center/cover no-repeat;
    color: white;
    padding: 3rem 1rem;
    border-radius: 0 0 2rem 2rem;
    margin-bottom: 1rem;
}

.feature-card {
    border-radius: 1rem;
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    height: 100%;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.section-title {
    position: relative;
    padding-bottom: 0.5rem;
    margin-bottom: 2rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    width: 60px;
    background-color: var(--accent-color);
}

.cta-button {
    padding: 0.8rem 2rem;
    font-weight: 600;
    border-radius: 2rem;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.2);
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 7px 20px rgba(255, 193, 7, 0.3);
}

/* Responsive styles */
@media (max-width: 991.98px) {
    /* Hide desktop sidebar on mobile/tablet */
    .sidebar-nav {
        display: none !important;
    }

    /* Content takes full width on mobile */
    .content-area {
        flex-direction: column;
    }

    .main-content {
        padding: 15px;
        width: 100%;
    }

    /* Adjust header on mobile */
    header .container-fluid {
        padding: 10px 15px;
    }

    .header-brand {
        font-size: 1.2rem;
    }

    /* Cards responsive */
    .card {
        margin-bottom: 15px;
    }

    /* Tables responsive */
    .table-responsive {
        font-size: 0.875rem;
    }

    /* Buttons stack on mobile */
    .btn-group-vertical {
        width: 100%;
    }

    .btn-group-vertical .btn {
        margin-bottom: 5px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 1rem;
        border-radius: 0 0 1.5rem 1.5rem;
    }

    .feature-card {
        margin-bottom: 1rem;
    }

    /* Make stat cards stack nicely */
    .stat-card {
        margin-bottom: 10px;
    }

    /* Reduce padding on small screens */
    .main-content {
        padding: 10px;
    }

    /* Form inputs full width on mobile */
    .form-control,
    .form-select,
    .btn {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    /* Extra small devices */
    .main-content {
        padding: 8px;
    }

    /* Stack columns on very small screens */
    .col-sm-6,
    .col-md-3,
    .col-md-4,
    .col-md-6 {
        margin-bottom: 10px;
    }

    /* Adjust table text */
    .table {
        font-size: 0.8rem;
    }

    /* Smaller stat values on mobile */
    .stat-value {
        font-size: 1.5rem !important;
    }

    .stat-label {
        font-size: 0.75rem !important;
    }

    /* Hide stat icons on very small screens */
    .stat-icon {
        display: none;
    }
}

/* Landscape phones and tablets */
@media (min-width: 576px) and (max-width: 991.98px) {
    .main-content {
        padding: 20px;
    }
}

/* Print styles */
@media print {
    .sidebar-nav,
    .mobile-menu-toggle,
    header,
    footer,
    .loan-nav {
        display: none !important;
    }

    .main-content {
        margin: 0;
        padding: 0;
        width: 100%;
    }

    .page-container {
        margin: 0;
        padding: 0;
    }
}

/* Bootstrap primary color overrides */
.bg-primary {
    background-color: var(--purple-primary) !important;
}

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

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

.btn-primary {
    background-color: var(--purple-primary);
    border-color: var(--purple-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--purple-dark);
    border-color: var(--purple-dark);
}

.btn-primary:active,
.btn-primary.active {
    background-color: var(--purple-dark) !important;
    border-color: var(--purple-dark) !important;
}

.btn-outline-primary {
    color: var(--purple-primary);
    border-color: var(--purple-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--purple-primary);
    border-color: var(--purple-primary);
    color: white;
}

/* Links */
a {
    color: var(--purple-primary);
}

a:hover {
    color: var(--purple-dark);
}

/* Form focus states */
.form-control:focus,
.form-select:focus {
    border-color: var(--purple-light);
    box-shadow: 0 0 0 0.25rem rgba(124, 58, 237, 0.25);
}

.form-check-input:checked {
    background-color: var(--purple-primary);
    border-color: var(--purple-primary);
}

/* Pagination */
.page-link {
    color: var(--purple-primary);
}

.page-item.active .page-link {
    background-color: var(--purple-primary);
    border-color: var(--purple-primary);
}

.page-link:hover {
    color: var(--purple-dark);
}

/* Progress bars */
.progress-bar {
    background-color: var(--purple-primary);
}

/* Badges */
.badge.bg-primary {
    background-color: var(--purple-primary) !important;
}

/* Nav pills and tabs */
.nav-pills .nav-link.active {
    background-color: var(--purple-primary);
}

.nav-link {
    color: var(--purple-primary);
}

.nav-link:hover {
    color: var(--purple-dark);
}

/* Alerts */
.alert-primary {
    background-color: var(--purple-bg);
    border-color: var(--purple-light);
    color: var(--purple-dark);
}

/* Table */
.table-primary {
    background-color: var(--purple-bg);
}

/* List groups */
.list-group-item.active {
    background-color: var(--purple-primary);
    border-color: var(--purple-primary);
}