/**
 * Clean & Elegant Responsive Navbar with Dark Mode Support
 */

/* Base Navbar Styling */
.navbar,
.navbar-theme {
    border-bottom: 1px solid var(--bs-border-color, #dee2e6);
    padding: 0.75rem 0;
    margin-bottom: 0.5rem;
    z-index: 1095 !important; /* Above sidebar for desktop toggle visibility */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background-color: var(--bs-body-bg, #ffffff) !important;
    color: var(--bs-body-color, #212529);
}

/* Dark theme navbar */
[data-bs-theme="dark"] .navbar,
[data-bs-theme="dark"] .navbar-theme {
    background-color: var(--bs-dark, #212529) !important;
    border-bottom-color: var(--bs-gray-700, #495057);
    color: var(--bs-light, #f8f9fa);
}

/* Brand Section */
.navbar-brand-wrapper {
    min-width: 0;
    flex-shrink: 0;
}

.navbar-brand {
    color: var(--bs-body-color, #212529) !important;
    font-size: 1.375rem;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-toggle {
    border: 1px solid var(--bs-border-color, #dee2e6);
    transition: all 0.2s ease;
    background-color: var(--bs-body-bg, #ffffff);
    color: var(--bs-body-color, #212529);
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    min-width: 38px;
    height: 38px;
    position: relative;
    z-index: 1100 !important; /* Higher than sidebar (1090) for desktop visibility */
}

.sidebar-toggle:hover {
    background-color: var(--bs-gray-100, #f8f9fa);
    transform: translateY(-1px);
    border-color: var(--bs-primary, #0d6efd);
    color: var(--bs-primary, #0d6efd);
}

.sidebar-toggle:focus {
    outline: 2px solid var(--bs-primary, #0d6efd);
    outline-offset: 2px;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.sidebar-toggle i {
    font-size: 1.1rem;
    transition: transform 0.2s ease;
}

.sidebar-toggle:hover i {
    transform: scale(1.1);
}

[data-bs-theme="dark"] .sidebar-toggle {
    background-color: var(--bs-dark, #212529);
    color: var(--bs-light, #f8f9fa);
    border-color: var(--bs-gray-700, #495057);
}

[data-bs-theme="dark"] .sidebar-toggle:hover {
    background-color: var(--bs-gray-700, #495057);
    color: var(--bs-primary, #6ea8fe);
    border-color: var(--bs-primary, #6ea8fe);
    transform: translateY(-1px);
}

/* Mobile Toggle */
.navbar-toggler {
    padding: 0.375rem 0.5rem;
    font-size: 1rem;
    border-radius: 0.375rem;
    border: 1px solid var(--bs-border-color, #dee2e6);
    background-color: var(--bs-body-bg, #ffffff);
    color: var(--bs-body-color, #212529);
    transition: all 0.2s ease;
}

.navbar-toggler:hover {
    background-color: var(--bs-gray-100, #f8f9fa);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    border-color: var(--bs-primary, #0d6efd);
}

/* Custom toggle icon - Modern menu icon */
.navbar-toggler-icon {
    display: inline-block;
    width: 1.25em;
    height: 1.25em;
    vertical-align: middle;
    background-image: none;
    border: none;
}

.navbar-toggler-icon::before {
    content: "\f4c9"; /* Bootstrap icon for hamburger menu (three-lines) */
    font-family: "Bootstrap Icons";
    font-size: 1.125rem;
    color: var(--bs-body-color, #212529);
}

/* Mobile-specific navbar toggle improvements */
@media (max-width: 767.98px) {
    .navbar-toggler {
        padding: 0.5rem;
        border-radius: 8px;
        background-color: var(--bs-primary, #0d6efd);
        border-color: var(--bs-primary, #0d6efd);
    }
    
    .navbar-toggler:hover {
        background-color: var(--bs-primary-dark, #0b5ed7);
        border-color: var(--bs-primary-dark, #0b5ed7);
    }
    
    .navbar-toggler-icon::before {
        color: white;
        content: "\f4dd"; /* Grid icon for more modern look */
    }
}

/* Dark mode toggle */
[data-bs-theme="dark"] .navbar-toggler {
    background-color: var(--bs-dark, #212529);
    color: var(--bs-light, #f8f9fa);
    border-color: var(--bs-gray-600, #6c757d);
}

[data-bs-theme="dark"] .navbar-toggler:hover {
    background-color: var(--bs-gray-700, #495057);
}

[data-bs-theme="dark"] .navbar-toggler-icon::before {
    color: var(--bs-light, #f8f9fa);
}

/* Dark theme mobile navbar toggle */
@media (max-width: 767.98px) {
    [data-bs-theme="dark"] .navbar-toggler {
        background-color: var(--bs-primary, #6ea8fe);
        border-color: var(--bs-primary, #6ea8fe);
    }
    
    [data-bs-theme="dark"] .navbar-toggler:hover {
        background-color: var(--bs-primary-light, #9ec5fe);
        border-color: var(--bs-primary-light, #9ec5fe);
    }
    
    [data-bs-theme="dark"] .navbar-toggler-icon::before {
        color: var(--bs-dark, #212529);
    }
}

/* Account Section */
.account-section {
    padding: 0.75rem 0;
}

.account-switcher .form-select {
    font-size: 0.875rem;
    border-color: var(--bs-border-color, #dee2e6);
    background-color: var(--bs-body-bg, #ffffff);
    color: var(--bs-body-color, #212529);
}

[data-bs-theme="dark"] .account-switcher .form-select {
    background-color: var(--bs-dark, #212529);
    color: var(--bs-light, #f8f9fa);
    border-color: var(--bs-gray-700, #495057);
}

[data-bs-theme="dark"] .account-switcher .form-select option {
    background-color: var(--bs-dark, #212529);
    color: var(--bs-light, #f8f9fa);
}

.account-info-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0;
}

.account-info-badge .badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
}

.account-info-badge small {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--bs-success, #198754);
}

/* Dark mode text color fixes */
[data-bs-theme="dark"] .account-balance-text {
    color: var(--bs-light, #f8f9fa) !important;
}

[data-bs-theme="dark"] .navbar-brand {
    color: var(--bs-light, #f8f9fa) !important;
}

[data-bs-theme="dark"] .account-info-badge small {
    color: var(--bs-success, #20c997) !important;
}

/* Action Buttons */
.nav-item .btn {
    border: 1px solid var(--bs-border-color, #dee2e6);
    transition: all 0.2s ease;
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    background-color: var(--bs-body-bg, #ffffff);
    color: var(--bs-body-color, #212529);
}

[data-bs-theme="dark"] .nav-item .btn {
    background-color: var(--bs-dark, #212529);
    color: var(--bs-light, #f8f9fa);
    border-color: var(--bs-gray-700, #495057);
}

[data-bs-theme="dark"] .nav-item .btn-outline-secondary {
    color: var(--bs-light, #f8f9fa);
    border-color: var(--bs-gray-600, #6c757d);
}

[data-bs-theme="dark"] .nav-item .btn-outline-primary {
    color: var(--bs-primary, #0d6efd);
    border-color: var(--bs-primary, #0d6efd);
}

.nav-item .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav-item .btn-outline-secondary:hover {
    background-color: var(--bs-gray-100, #f8f9fa);
    border-color: var(--bs-gray-300, #dee2e6);
}

.nav-item .btn-success:hover {
    background-color: var(--bs-success, #198754);
    border-color: var(--bs-success, #198754);
    color: white;
}

.nav-item .btn-outline-primary:hover {
    background-color: var(--bs-primary, #0d6efd);
    border-color: var(--bs-primary, #0d6efd);
    color: white;
}

.nav-item .btn-info {
    opacity: 0.8;
    cursor: not-allowed;
}

/* Dark theme button adjustments */
[data-bs-theme="dark"] .nav-item .btn-outline-secondary:hover {
    background-color: var(--bs-gray-600, #6c757d);
    border-color: var(--bs-gray-500, #adb5bd);
    color: white;
}

/* Responsive Design */

/* Mobile First (up to 575px) */
@media (max-width: 575.98px) {
    .navbar {
        padding: 0.5rem 0;
        margin-bottom: 1rem;
        margin-left: 4px;
        margin-right: 10px;
    }
    
    .navbar-brand {
        font-size: 1.125rem;
        max-width: 180px;
    }
    
    .account-section {
        padding: 0.5rem 0;
        width: 100%;
    }
    
    .account-switcher .form-select {
        min-width: 100%;
    }
    
    .account-info-badge {
        margin-top: 0.5rem;
        justify-content: flex-start;
    }
    
    .account-info-badge small {
        font-size: 0.75rem;
    }
    
    .nav-item:last-child {
        margin-top: 0.5rem;
        padding-top: 0.5rem;
        border-top: 1px solid var(--bs-border-color, #dee2e6);
    }
}

/* Small devices (576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .navbar-brand {
        font-size: 1.25rem;
        max-width: 220px;
    }
    
    .account-switcher .form-select {
        min-width: 200px;
    }
}

/* Medium devices (768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .navbar-brand {
        font-size: 1.375rem;
        max-width: 280px;
        margin-left: 4px;
        padding-right: 10px;
    }
    
    .account-switcher .form-select {
        min-width: 220px;
    }
}

/* Large devices (992px and up) */
@media (min-width: 992px) {
    .navbar {
        padding: 0.875rem 0;
    }
    
    .account-section {
        padding: 0;
    }
    
    .account-switcher .form-select {
        min-width: 240px;
    }
    
    .navbar-nav {
        gap: 1rem !important;
    }
    
    .nav-item .d-flex {
        gap: 0.75rem !important;
    }
}

/* Extra Large devices (1200px and up) */
@media (min-width: 1200px) {
    .navbar {
        padding: 1rem 0;
    }
    
    .account-switcher .form-select {
        min-width: 260px;
    }
    
    .navbar-nav {
        gap: 1.5rem !important;
    }
}

/* XXL devices (1400px and up) */
@media (min-width: 1400px) {
    .container-fluid {
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .account-switcher .form-select {
        min-width: 280px;
    }
}

/* Focus States for Accessibility */
.sidebar-toggle:focus,
.navbar-toggler:focus,
.account-switcher .form-select:focus,
.nav-item .btn:focus {
    outline: 2px solid var(--bs-primary, #0d6efd);
    outline-offset: 2px;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Animation Enhancements */
.navbar-collapse {
    transition: all 0.3s ease;
}

.nav-item .btn i {
    transition: transform 0.2s ease;
}

.nav-item .btn:hover i {
    transform: scale(1.1);
}

/* Loading states */
.account-switcher .btn[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.account-switcher .btn[type="submit"]:disabled i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .navbar {
        border-bottom-width: 2px;
    }
    
    .nav-item .btn {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .sidebar-toggle,
    .nav-item .btn,
    .navbar-collapse,
    .nav-item .btn i {
        transition: none;
    }
    
    .nav-item .btn:hover {
        transform: none;
    }
}

/* Print styles */
@media print {
    .navbar {
        position: static;
        box-shadow: none;
        border-bottom: 1px solid #000;
        margin-bottom: 1rem;
    }
    
    .navbar-toggler,
    .nav-item:last-child {
        display: none !important;
    }
}

/* Desktop sidebar toggle visibility */
@media (min-width: 768px) {
    .sidebar-toggle {
        position: relative;
        z-index: 1100 !important; /* Ensure it's above sidebar */
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }
    
    .sidebar-toggle:hover {
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
        z-index: 1101 !important;
    }
}

/* Mobile sidebar toggle */
@media (max-width: 767.98px) {
    .sidebar-toggle {
        background-color: var(--bs-success, #198754);
        border-color: var(--bs-success, #198754);
        color: white;
    }
    
    .sidebar-toggle:hover {
        background-color: var(--bs-success-dark, #157347);
        border-color: var(--bs-success-dark, #157347);
        color: white;
    }
    
    .sidebar-toggle i {
        color: white;
    }
    
    /* Dark theme mobile sidebar toggle */
    [data-bs-theme="dark"] .sidebar-toggle {
        background-color: var(--bs-info, #0dcaf0);
        border-color: var(--bs-info, #0dcaf0);
        color: var(--bs-dark, #212529);
    }
    
    [data-bs-theme="dark"] .sidebar-toggle:hover {
        background-color: var(--bs-info-light, #3dd5f3);
        border-color: var(--bs-info-light, #3dd5f3);
        color: var(--bs-dark, #212529);
    }
    
    [data-bs-theme="dark"] .sidebar-toggle i {
        color: var(--bs-dark, #212529);
    }
}

/* Main content adjustments for navbar positioning */
@media (min-width: 768px) {
    .navbar.navbar-theme {
        position: fixed;
        top: 0;
        left: 25%; /* Start where sidebar ends on md screens */
        right: 0;
        z-index: 1095 !important;
        width: auto;
        transition: left 0.3s ease-in-out;
    }
    
    /* When sidebar is collapsed, navbar should start from left edge */
    body.sidebar-collapsed .navbar.navbar-theme {
        left: 0;
    }
    
    /* Adjust main content padding to account for fixed navbar */
    .main-content {
        padding-top: 80px; /* Account for fixed navbar height */
        margin-left: 25%;
        transition: margin-left 0.3s ease-in-out;
    }
    
    body.sidebar-collapsed .main-content {
        margin-left: 0;
    }
    
    /* Content scrollable adjustments */
    .content-scrollable {
        padding-top: 0.5rem;
    }
}

@media (min-width: 992px) {
    .navbar.navbar-theme {
        left: 16.66667%; /* Start where sidebar ends on lg screens */
    }
    
    .main-content {
        margin-left: 16.66667%;
    }
}

/* Mobile navbar positioning - full width */
@media (max-width: 767.98px) {
    .navbar.navbar-theme {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1095 !important;
        width: 100%;
    }
    
    .main-content {
        padding-top: 80px; /* Account for fixed navbar height */
        margin-left: 0;
    }
    
    .content-scrollable {
        padding-top: 0.5rem;
    }
}