/* assets/css/style.css */
:root {
    --primary-color: #0d6efd;
    --primary-dark: #0b5ed7;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --bg-light: #f4f6f9;
    --text-main: #333333;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --card-bg: #ffffff;
    --sidebar-bg: #212529;
    --sidebar-text: #c2c7d0;
    --sidebar-hover: #343a40;
    --topbar-height: 60px;
    --sidebar-width: 250px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    font-size: 14px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
}

/* Layout */
.wrapper {
    display: flex;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
}

.sidebar-header {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #1a1e21;
    border-bottom: 1px solid #4b545c;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
}

.sidebar-menu {
    flex: 1;
    overflow-y: auto;
    padding: 15px 0;
}

.sidebar-menu ul {
    list-style: none;
}

.sidebar-menu li a {
    display: block;
    padding: 12px 20px;
    color: var(--sidebar-text);
    transition: all 0.3s;
}

.sidebar-menu li a:hover, .sidebar-menu li.active a {
    background-color: var(--sidebar-hover);
    color: #fff;
    border-left: 4px solid var(--primary-color);
}

/* Main Content */
.main-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Topbar */
.topbar {
    height: var(--topbar-height);
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.topbar-left .context-name {
    font-weight: 600;
    font-size: 16px;
    color: var(--text-main);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info {
    text-align: right;
}

.user-name {
    font-weight: 600;
    display: block;
}

.user-role {
    font-size: 12px;
    color: var(--text-muted);
}

/* Content Area */
.content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.card-header {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-body {
    padding: 20px;
}

/* Dashboard Metrics */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.metric-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    border-left: 4px solid var(--primary-color);
}

.metric-card.success { border-left-color: var(--success-color); }
.metric-card.warning { border-left-color: var(--warning-color); }
.metric-card.danger { border-left-color: var(--danger-color); }

.metric-title {
    color: var(--text-muted);
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 10px;
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}
.badge-success { background-color: #d1e7dd; color: #0f5132; }
.badge-warning { background-color: #fff3cd; color: #664d03; }
.badge-danger { background-color: #f8d7da; color: #842029; }
.badge-info { background-color: #cff4fc; color: #055160; }
.badge-secondary { background-color: #e2e3e5; color: #41464b; }

/* Tables */
.table-responsive {
    overflow-x: auto;
}
table {
    width: 100%;
    border-collapse: collapse;
}
table th, table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}
table th {
    background-color: var(--bg-light);
    font-weight: 600;
    color: var(--text-muted);
}
table tr:hover {
    background-color: #f8f9fa;
}

/* Responsive */
@media (max-width: 768px) {
    .wrapper {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        height: auto;
        display: none; /* Can be toggled via JS */
    }
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}