:root {
    --primary: #232f3e;
    --secondary: #ff9900;
    --background: #f8f9fa;
    --card-bg: #ffffff;
    --text: #333333;
    --text-light: #666666;
    --border: #dee2e6;
    --success: #28a745;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
}

header {
    background-color: var(--primary);
    color: white;
    padding: 2rem 1rem;
    text-align: center;
}

header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

header h2 {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--secondary);
}

main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:not(.coming-soon):hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.card.coming-soon {
    opacity: 0.6;
}

.card h3 {
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.card p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    background-color: var(--secondary);
    color: white;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.2s;
}

.btn:hover {
    background-color: #ec7211;
}

.btn.disabled {
    background-color: var(--border);
    color: var(--text-light);
    cursor: not-allowed;
}

.last-updated {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 1rem;
    font-style: italic;
}

.info {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.info h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.info p {
    margin-bottom: 0.75rem;
}

footer {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-light);
    border-top: 1px solid var(--border);
    margin-top: 3rem;
}

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

footer a:hover {
    text-decoration: underline;
}

/* Report pages styling */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    background: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

th, td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th {
    background-color: var(--primary);
    color: white;
    font-weight: 600;
}

tr:hover {
    background-color: var(--background);
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    header h1 {
        font-size: 1.5rem;
    }
}