/* Style inspiré de MS Project Online */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0078d4;
    --secondary-color: #106ebe;
    --success-color: #107c10;
    --error-color: #d13438;
    --bg-color: #faf9f8;
    --card-bg: #ffffff;
    --text-color: #323130;
    --border-color: #edebe9;
    --hover-color: #f3f2f1;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    background-color: var(--card-bg);
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-color);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.status-badge {
    background-color: var(--success-color);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 2px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--hover-color);
}

.content {
    padding: 0 32px;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.welcome-card {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.welcome-card h2 {
    font-size: 28px;
    margin-bottom: 16px;
    color: var(--text-color);
}

.welcome-card p {
    font-size: 16px;
    margin-bottom: 24px;
    color: #605e5c;
}

.setup-instructions {
    text-align: left;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.setup-instructions h3 {
    font-size: 18px;
    margin-bottom: 16px;
    color: var(--text-color);
}

.setup-instructions ol {
    margin-left: 24px;
}

.setup-instructions li {
    margin-bottom: 12px;
    line-height: 1.8;
}

.setup-instructions code {
    background-color: var(--bg-color);
    padding: 4px 8px;
    border-radius: 2px;
    font-family: "Consolas", "Monaco", monospace;
    font-size: 14px;
    color: #c7254e;
}

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

.setup-instructions a:hover {
    text-decoration: underline;
}

.dashboard {
    display: grid;
    gap: 24px;
}

.card h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 12px;
}

#loading {
    text-align: center;
    padding: 40px;
    color: #605e5c;
    font-size: 16px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.stat-item {
    background-color: var(--bg-color);
    padding: 20px;
    border-left: 4px solid var(--primary-color);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-label {
    font-size: 14px;
    color: #605e5c;
    text-transform: uppercase;
    font-weight: 600;
}

.stat-value {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-color);
}

.chart-container {
    position: relative;
    height: 400px;
    margin-bottom: 32px;
    padding: 16px;
    background-color: var(--bg-color);
    border-radius: 2px;
}

.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

thead {
    background-color: var(--bg-color);
    border-bottom: 2px solid var(--border-color);
}

th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-color);
    text-transform: uppercase;
    font-size: 12px;
}

td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

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

.error {
    color: var(--error-color);
    padding: 16px;
    background-color: #fef6f6;
    border-left: 4px solid var(--error-color);
    border-radius: 2px;
    margin: 20px 0;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .header {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
    }

    .content {
        padding: 0 16px;
    }

    .card {
        padding: 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .chart-container {
        height: 300px;
    }

    table {
        font-size: 12px;
    }

    th, td {
        padding: 8px;
    }
}