/* Layout.css - Main layout styles */

/* Sidebar toggle functionality */
.sidebar {
    transition: all 0.3s ease;
    min-height: calc(100vh - 70px);
}

.sidebar.collapse:not(.show) {
    margin-left: -100%;
}

.sidebar.collapse.show {
    margin-left: 0;
}

/* Adjust main content when sidebar is collapsed */
@media (min-width: 768px) {
    .sidebar.collapse:not(.show) + main {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    /* Ensure main content area expands properly */
    main.col-md-9.ms-sm-auto.col-lg-10 {
        transition: all 0.3s ease;
    }
}

/* Improve sidebar toggle button */
.navbar .btn-outline-light {
    border-color: rgba(255,255,255,0.5);
    color: rgba(255,255,255,0.8);
}

.navbar .btn-outline-light:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.8);
    color: white;
}

/* Header styling */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .navbar {
    padding: 1rem 0;
}

.header .logo {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header .logo:hover {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
}

.header .nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1rem;
    align-items: center;
}

.header .nav-link {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header .nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: white;
    text-decoration: none;
}

/* Sidebar styling */
.sidebar {
    background: #f8f9fa;
    border-right: 1px solid #dee2e6;
    min-height: calc(100vh - 70px);
}

.sidebar .nav-link {
    color: #495057;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin: 0.125rem 0.5rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar .nav-link:hover {
    background: #e9ecef;
    color: #495057;
    text-decoration: none;
}

.sidebar .nav-link.active {
    background: #007bff;
    color: white;
}

.sidebar .dropdown-menu {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    margin-left: 1rem;
}

.sidebar .dropdown-item {
    color: #6c757d;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    margin: 0.125rem 0;
    transition: all 0.3s ease;
}

.sidebar .dropdown-item:hover {
    background: #e9ecef;
    color: #495057;
}

.sidebar-heading {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6c757d;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    padding: 0 1rem;
}

/* Main content area */
.main-content {
    flex: 1;
    overflow-x: hidden;
}

.content-wrapper {
    padding: 1rem 0;
}

/* Mobile responsive */
@media (max-width: 767.98px) {
    .header .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
        background: none;
        border: 1px solid rgba(255,255,255,0.5);
        color: rgba(255,255,255,0.8);
        padding: 0.5rem;
        border-radius: 4px;
    }
    
    .sidebar {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        z-index: 1050;
        transition: left 0.3s ease;
    }
    
    .sidebar.show {
        left: 0;
    }
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}