/* Sidebar Styles - Sistema Physicus */

:root {
    --sidebar-width: 260px;
    --sidebar-bg: #2c3e50;
    --sidebar-hover: #34495e;
    --sidebar-active: #3498db;
    --sidebar-text: #ecf0f1;
    --sidebar-text-muted: #95a5a6;
    --accent-color: #27ae60;
}

/* Layout Principal */
body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Sidebar Container */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
    transition: transform 0.3s ease;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Sidebar Header */
.sidebar-header {
    padding: 20px 15px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

.sidebar-header img {
    max-width: 60px;
    height: auto;
    margin-bottom: 10px;
    filter: brightness(1.1);
}

.sidebar-header h4 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--sidebar-text);
}

.sidebar-header .subtitle {
    font-size: 11px;
    color: var(--accent-color);
    margin-top: 5px;
    font-weight: 500;
    letter-spacing: 1px;
}

/* Sidebar Navigation */
.sidebar-nav {
    padding: 10px 0;
}

.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-list>li {
    margin: 2px 0;
}

/* Nav Links */
.nav-list a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    position: relative;
}

.nav-list>li>a {
    border-left: 3px solid transparent;
}

.nav-list a:hover {
    background-color: var(--sidebar-hover);
    border-left-color: var(--sidebar-active);
}

.nav-list a i {
    margin-right: 12px;
    font-size: 18px;
    width: 20px;
    text-align: center;
}

/* Active Link */
.nav-list a.active {
    background-color: var(--sidebar-hover);
    border-left-color: var(--accent-color);
    color: var(--accent-color);
}

/* Dropdown Toggle */
.nav-dropdown>.dropdown-toggle {
    cursor: pointer;
    justify-content: space-between;
}

.nav-dropdown>.dropdown-toggle::after {
    content: '\F285';
    /* Bootstrap icon chevron-down */
    font-family: 'bootstrap-icons';
    font-size: 12px;
    transition: transform 0.3s ease;
    margin-left: auto;
}

.nav-dropdown>.dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

/* Dropdown Menu - usando Bootstrap Collapse */
.nav-dropdown .collapse {
    background-color: rgba(0, 0, 0, 0.2);
}

.sidebar-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: transparent;
    display: block;
    /* Garante visibilidade dentro do collapse */
}

.sidebar-submenu li a {
    padding: 10px 20px 10px 52px;
    font-size: 13px;
    color: var(--sidebar-text-muted);
    border-left: 3px solid transparent;
    display: flex;
    /* Alinha o ícone e texto */
    align-items: center;
    text-decoration: none;
}

.sidebar-submenu li a::before {
    content: '○';
    margin-right: 10px;
    font-size: 8px;
    display: inline-block;
}

.sidebar-submenu li a:hover {
    color: var(--sidebar-text);
    background-color: rgba(255, 255, 255, 0.05);
}

.sidebar-submenu li a.active {
    color: var(--accent-color);
    border-left-color: var(--accent-color);
}

.sidebar-submenu li a.active::before {
    content: '●';
}

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

/* Navbar Adjustments */
.main-content .navbar {
    margin-left: 0;
}

/* Mobile Toggle Button */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 1001;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.sidebar-toggle:hover {
    background-color: var(--sidebar-hover);
}

.sidebar-toggle i {
    font-size: 20px;
}

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

.sidebar-overlay.active {
    opacity: 1;
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active {
        transform: translateX(0);
    }

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

    .sidebar-toggle {
        display: block;
    }

    .sidebar-overlay {
        display: block;
    }

    .sidebar-overlay.active {
        display: block;
    }
}

/* Tablet */
@media (max-width: 992px) and (min-width: 769px) {
    :root {
        --sidebar-width: 220px;
    }

    .sidebar-header h4 {
        font-size: 16px;
    }

    .nav-list a {
        font-size: 13px;
        padding: 10px 15px;
    }

    .nav-list a i {
        font-size: 16px;
    }
}

/* Badge/Label Styles */
.nav-badge {
    margin-left: auto;
    background-color: var(--accent-color);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 600;
}

.nav-badge.badge-danger {
    background-color: #e74c3c;
}

.nav-badge.badge-warning {
    background-color: #f39c12;
}

/* Divider */
.nav-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 10px 15px;
}

/* Section Title */
.nav-section-title {
    padding: 15px 20px 5px;
    font-size: 11px;
    font-weight: 600;
    color: var(--sidebar-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}