:root {
    /* Custom Purple, Blue, Light Green Palette */
    --theme-purple: #6d28d9; 
    --theme-blue: #2563eb;   
    --theme-green: #4ade80;  
    
    --background: #ffffff;   
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    
    /* Status Colors */
    --growth: var(--theme-green);
    --growth-bg: #f0fdf4;
    --stable: var(--theme-blue);
    --stable-bg: #eff6ff;
    --attention: var(--theme-purple);
    --attention-bg: #f3e8ff;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background-color: var(--background);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
}

/* Top Navigation Bar */
.topbar {
    background-color: var(--theme-purple);
    color: #ffffff;
    padding: 16px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-bottom: 4px solid var(--theme-blue);
}

.topbar-brand {
    font-size: 1.4rem;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.topbar-subtitle {
    font-size: 0.9rem;
    color: #e2e8f0;
    font-weight: 400;
    margin-left: 16px;
    border-left: 2px solid #8b5cf6;
    padding-left: 16px;
}

.container {
    max-width: 1400px;
    margin: 32px auto;
    padding: 0 32px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
}

.col-span-4 { grid-column: span 4; }
.col-span-8 { grid-column: span 8; }
.col-span-12 { grid-column: span 12; }

@media (max-width: 1024px) {
    .col-span-4, .col-span-8 { grid-column: span 12; }
}

.card {
    background-color: var(--card-bg);
    border-radius: 8px; 
    padding: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.card-header {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--theme-purple);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.summary-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.metric-card {
    background-color: var(--card-bg);
    padding: 20px 24px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    border-left: 5px solid var(--theme-purple);
}

.metric-growth { border-left-color: var(--growth); }
.metric-stable { border-left-color: var(--stable); }
.metric-attention { border-left-color: var(--attention); }

.metric-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 8px;
    color: var(--text-main);
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th, td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
}

th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    background-color: #f8f9fa;
}

tr:nth-child(even) { background-color: #f8f9fa; }
tr:hover td { background-color: #f1f5f9; }
td { font-size: 0.95rem; color: var(--text-main); }

.badge {
    padding: 5px 10px;
    border-radius: 6px; 
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

.badge-growth { background-color: var(--growth-bg); color: #166534; border: 1px solid #bbf7d0;}
.badge-stable { background-color: var(--stable-bg); color: #1e40af; border: 1px solid #bfdbfe;}
.badge-attention { background-color: var(--attention-bg); color: #5b21b6; border: 1px solid #ddd6fe;}
.badge-risk-high { border: 1px solid var(--attention); color: var(--attention); background: transparent;}
.badge-risk-low { border: 1px solid var(--text-muted); color: var(--text-muted); background: transparent;}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background-color 0.2s, transform 0.1s;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background-color: var(--theme-green);
    color: #064e3b; 
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background-color: #22c55e; 
    transform: translateY(-1px); 
}