/* ===== Main Layout - Bootstrap Theme Compatible ===== */
.app-layout {
    display: flex;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.sidebar {
    flex-shrink: 0;
    position: relative;
    z-index: 1000;
}

.main-content {
    flex: 1;
    margin-left: 280px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    background: transparent;
}

.top-bar {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-bottom: 3px solid #18bc9c;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 999;
    backdrop-filter: blur(10px);
}

.top-bar .container-fluid {
    padding: 1rem 2rem;
}

.page-title h6 {
    color: #2c3e50;
    font-weight: 600;
    font-size: 1rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Source Sans Pro', sans-serif;
}

.top-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

#sidebar-toggle {
    background: none;
    border: 2px solid #e9ecef;
    color: #2c3e50;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    padding: 0.5rem 0.75rem;
}

#sidebar-toggle:hover {
    border-color: #18bc9c;
    background: rgba(24, 188, 156, 0.1);
    color: #18bc9c;
    transform: scale(1.05);
}

.content {
    flex: 1;
    padding: 2rem;
    background: transparent;
    min-height: calc(100vh - 70px);
    position: relative;
    color: #212529 !important;
}

.content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(24, 188, 156, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(52, 152, 219, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(155, 89, 182, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.content > * {
    position: relative;
    z-index: 1;
}

/* ===== Container Enhancements ===== */
.container-fluid {
    max-width: none;
    padding-left: 2rem;
    padding-right: 2rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 991.98px) {
    .main-content {
        margin-left: 0;
    }
    
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        z-index: 1050;
    }
    
    .content {
        padding: 1.5rem;
    }
    
    .container-fluid {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .top-bar .container-fluid {
        padding: 0.875rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .content {
        padding: 1rem;
    }
    
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .top-bar .container-fluid {
        padding: 0.75rem 1rem;
    }
    
    .page-title h6 {
        font-size: 0.9rem;
    }
    
    .d-flex.justify-content-between {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start !important;
    }
    
    .top-actions {
        align-self: flex-end;
    }
}

@media (max-width: 576px) {
    .content {
        padding: 0.75rem;
    }
    
    .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .top-bar .container-fluid {
        padding: 0.5rem 0.75rem;
    }
}

/* ===== Content Animations ===== */
.content {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Page Transitions ===== */
.page-transition {
    transition: all 0.3s ease;
}

.page-transition-enter {
    opacity: 0;
    transform: translateX(20px);
}

.page-transition-enter-active {
    opacity: 1;
    transform: translateX(0);
}

.page-transition-exit {
    opacity: 1;
    transform: translateX(0);
}

.page-transition-exit-active {
    opacity: 0;
    transform: translateX(-20px);
}

/* ===== Focus Management ===== */
.content:focus {
    outline: none;
}

/* ===== Print Styles ===== */
@media print {
    .sidebar,
    .top-bar {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
    }
    
    .content {
        padding: 0 !important;
        background: white !important;
    }
    
    .content::before {
        display: none !important;
    }
}

/* ===== High Contrast Mode Support ===== */
@media (prefers-contrast: high) {
    .top-bar {
        border-bottom-width: 4px;
    }
    
    .content::before {
        display: none;
    }
    
    #sidebar-toggle {
        border-width: 3px;
    }
}

/* ===== Reduced Motion Support ===== */
@media (prefers-reduced-motion: reduce) {
    .main-content,
    .content,
    #sidebar-toggle,
    .page-transition {
        transition: none !important;
    }
    
    .content {
        animation: none !important;
    }
}

/* Main Layout Styles */
body {
    margin: 0;
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: #f8f9fa;
    color: #212529 !important;
}

#app {
    height: 100vh;
    display: flex;
    flex-direction: column;
    color: #212529 !important;
}

.main {
    flex: 1;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #212529 !important;
}

.content {
    flex: 1;
    padding: 1.5rem;
    color: #212529 !important;
}

/* Ensure all text elements have proper contrast */
.page-container {
    color: #212529 !important;
}

.content-wrapper {
    color: #212529 !important;
}

/* Fix any potential white text issues in main layout */
h1, h2, h3, h4, h5, h6 {
    color: #212529 !important;
}

p, span, div {
    color: inherit;
}

/* Ensure proper contrast for interactive elements */
a {
    color: #0d6efd;
    text-decoration: none;
}

a:hover {
    color: #0a58ca;
    text-decoration: underline;
}

/* Fix navigation text colors */
.navbar {
    color: #212529 !important;
}

.navbar-brand {
    color: #212529 !important;
}

.nav-link {
    color: #495057 !important;
}

.nav-link:hover {
    color: #212529 !important;
}

/* Ensure sidebar text is visible */
.sidebar {
    color: #212529 !important;
}

.sidebar .nav-link {
    color: #ffffff !important;
}

.sidebar .nav-link:hover {
    color: #212529 !important;
}

/* Responsive design improvements */
@media (max-width: 768px) {
    .content {
        padding: 1rem;
    }
    
    .main {
        margin-left: 0;
    }
}

@media (max-width: 576px) {
    .content {
        padding: 0.5rem;
    }
}

/* Fix any layout-specific text visibility issues */
.layout-wrapper {
    color: #212529 !important;
}

.page-wrapper {
    color: #212529 !important;
}

/* Ensure forms have proper text contrast */
.form-wrapper {
    color: #212529 !important;
}

.form-section {
    color: #212529 !important;
}

/* Fix loading states text */
.loading-wrapper {
    color: #212529 !important;
}

.loading-message {
    color: #495057 !important;
}