/* Menu Toggle Button */
.menu-toggle {
    font-size: 2rem;
    margin-right: 1rem;
}

/* Side Navigation - AdminLTE Style */
.side-nav-container {
    position: fixed;
    top: 0;
    left: -300px;
    width: 300px;
    max-width: 80%;
    height: 100vh;
    background-color: var(--color-cakephp-gray);
    overflow-y: auto;
    overflow-x: hidden;
    transition: left 0.3s ease-in-out;
    z-index: 1000;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
}

.side-nav-container.open {
    left: 0;
}

.side-nav-links {
    padding: 0;
}

.side-nav-links h4 {
    color: #8f8f8f;
    text-transform: uppercase;
    font-size: 14px;
    padding: 15px 15px 5px 15px;
    margin: 0 !important;
    font-weight: 600;
}

.side-nav-menu {
    list-style: none;
    margin: 0 !important;
    padding: 0 !important;
    gap: 0 !important;
}

.side-nav-menu>li {
    position: relative;
    margin: 0 !important;
    padding: 0 !important;
    gap: 0 !important;
}

.side-nav-menu a,
.side-nav-menu .menu-item {
    display: block;
    padding: 12px 15px 12px 20px;
    color: #b8c7ce;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border-left: 3px solid transparent;
}

.side-nav-menu a:hover,
.side-nav-menu .menu-item:hover {
    background-color: var(--color-lightgray);
    color: #ffffff;
    border-left-color: #cc4d38;
}

.side-nav-menu a.active,
.side-nav-menu .menu-item.active {
    background-color: var(--color-lightgray);
    color: #ffffff;
    border-left-color: #cc4d38;
}

/* Menu Items with Children (Expandable) */
.side-nav-menu .has-submenu {
    position: relative;
}

.side-nav-menu .menu-item.has-children {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.side-nav-menu .menu-item.has-children::after {
    content: '\25B6';
    font-size: 0.7rem;
    transition: transform 0.3s ease;
    margin-left: auto;
}

.side-nav-menu .menu-item.has-children.open::after {
    transform: rotate(90deg);
}

/* Submenu */
.side-nav-submenu {
    list-style: none;
    margin: 0 !important;
    padding: 0 !important;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.side-nav-submenu > li {
    margin: 0 !important;
    padding: 0 !important;
    gap: 0 !important;
}

.side-nav-submenu.open {
    max-height: 1000px;
}

.side-nav-submenu li a,
.side-nav-submenu .menu-item {
    padding-left: 35px;
    font-size: 14px;
    border-left: 3px solid transparent;
}

/* Hover e Active - fica mais escuro */
.side-nav-submenu li a:hover,
.side-nav-submenu .menu-item:hover {
    background-color: var(--color-lightgray);
    color: #ffffff;
    border-left-color: #cc4d38;
}

.side-nav-submenu li a.active {
    background-color: var(--color-lightgray);
    color: #ffffff;
    border-left-color: #cc4d38;
}

/* Padding progressivo para cada nível */
.side-nav-submenu .side-nav-submenu li a,
.side-nav-submenu .side-nav-submenu .menu-item {
    padding-left: 50px;
}

.side-nav-submenu .side-nav-submenu .side-nav-submenu li a,
.side-nav-submenu .side-nav-submenu .side-nav-submenu .menu-item {
    padding-left: 65px;
}

.side-nav-submenu .side-nav-submenu .side-nav-submenu .side-nav-submenu li a,
.side-nav-submenu .side-nav-submenu .side-nav-submenu .side-nav-submenu .menu-item {
    padding-left: 80px;
}

/* Main Content Adjustment */
.main {
    transition: margin-left 0.3s ease-in-out;
}

.main.shifted {
    margin-left: 250px;
}

/* Overlay for mobile */
.side-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.side-nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Responsive */
@media (max-width: 992px) {
    .side-nav-container.open {
        left: 0;
    }

    .main.shifted {
        margin-left: 0;
    }
}