.btn-primary {
    color: #fff;
    background-color: #26b396;
    border-color: #26b396;
    box-shadow: none;
}


/* Removed old active state, will be added below */

.page-item.active .page-link {
    z-index: 3;
    color: #fff;
    background-color: #26b396;
    border-color: #26b396;
}

.bg-primary {
    background-color: #26b396 !important;
}

.btn-primary:hover {
    color: #fff;
    background-color: #145448;
    border-color: #145448;
}

/* --- Modern Sidebar Overrides --- */
[class*=sidebar-dark-] {
    background-color: #0b1f1a; /* Deeper, richer background */
    box-shadow: 2px 0 15px rgba(0,0,0,0.2) !important;
}

/* Brand Link (Logo Area) */
.sidebar-dark-primary .brand-link {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    padding: 1.5rem 0.5rem;
    transition: all 0.3s;
}
.sidebar-dark-primary .brand-link:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.brand-text {
    font-weight: 700 !important;
    letter-spacing: 0.5px;
}

/* General Nav Link Styling */
.nav-sidebar {
    padding-top: 10px;
}
.nav-sidebar .nav-item {
    margin-bottom: 5px; /* Space between items */
}

.nav-sidebar .nav-item > .nav-link {
    margin: 0 12px; /* Floating look */
    border-radius: 10px; /* Rounded corners */
    padding: 12px 15px; /* Better padding */
    transition: all 0.3s ease;
    color: #a3b8b4; /* Soft text color */
}

/* Icons */
.nav-sidebar .nav-item > .nav-link i.nav-icon {
    font-size: 1.15rem;
    margin-left: 12px; /* Space between icon and text (RTL) */
    transition: all 0.3s;
}

/* Hover State for Nav Links */
.nav-sidebar .nav-item > .nav-link:hover {
    background-color: rgba(38, 179, 150, 0.1); /* Subtle theme color hover */
    color: #ffffff;
    transform: translateX(-4px); /* Slight hover movement for RTL */
}

/* Active State for Main Links */
.sidebar-dark-primary .nav-sidebar>.nav-item>.nav-link.active,
.sidebar-light-primary .nav-sidebar>.nav-item>.nav-link.active {
    background: linear-gradient(135deg, #26b396 0%, #1e8f77 100%) !important;
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(38, 179, 150, 0.4) !important; /* Glow effect */
    border: none;
    font-weight: 600;
}
.sidebar-dark-primary .nav-sidebar>.nav-item>.nav-link.active i.nav-icon {
    color: #fff !important;
}

/* Treeview (Sub-menus) */
.nav-treeview {
    padding-right: 20px; /* Indent sub-menus (RTL) */
    position: relative;
    margin-top: 5px;
}
.nav-treeview::before {
    content: '';
    position: absolute;
    right: 28px; /* Vertical line for submenus */
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
}
.nav-treeview > .nav-item > .nav-link {
    margin: 0 15px 0 10px;
    padding: 10px 15px;
    font-size: 0.95rem; 
    color: #8da4a0;
    border-radius: 8px;
    position: relative;
}
.nav-treeview > .nav-item > .nav-link::before {
    content: '';
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
}

.nav-treeview > .nav-item > .nav-link:hover {
    color: #fff;
    background-color: transparent;
    transform: translateX(-3px);
}
.nav-treeview > .nav-item > .nav-link:hover::before {
    background-color: rgba(255, 255, 255, 0.3);
}

.nav-treeview > .nav-item > .nav-link.active {
    background: transparent !important;
    color: #26b396 !important;
    font-weight: 700;
    box-shadow: none !important;
}
.nav-treeview > .nav-item > .nav-link.active::before {
    background-color: #26b396;
}
.nav-treeview > .nav-item > .nav-link.active i {
    color: #26b396 !important;
}

.nav-treeview .nav-icon {
    font-size: 0.7rem !important; /* Make circle icons smaller */
    margin-left: 10px;
    opacity: 0.7;
}
.nav-treeview > .nav-item > .nav-link.active .nav-icon {
    opacity: 1;
}

/* Caret icon animation for RTL */
.nav-sidebar .nav-item > .nav-link > p > .right {
    transition: transform 0.3s ease;
}

.login-page, .register-page {
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    background-color: #0b2c25;
}

.login-box, .register-box {
    width: 1067px;
}

body { font-family: 'Cairo', sans-serif; }

/* Sidebar Width Override */
body:not(.sidebar-collapse) .main-sidebar, 
body:not(.sidebar-collapse) .main-sidebar::before, 
body:not(.sidebar-collapse) .brand-link { width: 280px !important; }

body:not(.sidebar-collapse) .content-wrapper, 
body:not(.sidebar-collapse) .main-footer, 
body:not(.sidebar-collapse) .main-header { margin-right: 280px !important; margin-left: 0 !important; }

/* Add transitions for smooth collapse */
.main-sidebar, .main-sidebar::before, .brand-link, .content-wrapper, .main-footer, .main-header {
    transition: margin-right 0.3s ease-in-out, width 0.3s ease-in-out;
}

/* Sidebar UI Enhancements */
.nav-sidebar .nav-item > .nav-link { border-radius: 8px; margin: 2px 8px; transition: all 0.3s ease; }
.nav-sidebar .nav-item > .nav-link:hover { background-color: rgba(255, 255, 255, 0.1); transform: translateX(-3px); }
.nav-sidebar .nav-item.menu-open > .nav-link { background-color: rgba(255, 255, 255, 0.05); }
.nav-sidebar .nav-item > .nav-link.active { background: linear-gradient(135deg, #007bff, #0056b3) !important; box-shadow: 0 4px 6px rgba(0, 123, 255, 0.3); border: none; }
.nav-sidebar .nav-treeview > .nav-item > .nav-link { padding-right: 2.5rem; font-size: 0.9rem; }
.nav-sidebar .nav-treeview .nav-icon { font-size: 0.7rem; margin-left: 8px; }
.sidebar-custom button:hover { background-color: #dc3545 !important; color: white !important; }

/* Hide custom sidebar elements when collapsed */
.sidebar-collapse .sidebar-custom { display: none !important; }