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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

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

.content {
    flex: 1;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.sidebar {
    width: 280px;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    height: fit-content;
}

h1 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

h3 {
    color: #34495e;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.report-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.report-table th,
.report-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.report-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #2c3e50;
}

.report-table tr:hover {
    background-color: #f8f9fa;
}

.report-table tr.profane-row {
    color: #999;
    font-style: italic;
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.navigation-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-btn {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    background-color: #3498db;
    color: white;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.2s;
}

.nav-btn:hover:not(:disabled) {
    background-color: #2980b9;
}

.nav-btn:disabled {
    background-color: #bdc3c7;
    cursor: not-allowed;
}

.calendar-widget {
    border: 1px solid #eee;
    padding: 15px;
    border-radius: 5px;
}

.calendar-widget input[type="date"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.filter-section {
    border: 1px solid #eee;
    padding: 15px;
    border-radius: 5px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.tooltip {
    position: fixed;
    background-color: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    z-index: 1000;
    pointer-events: none;
    white-space: nowrap;
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

.user-section {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.logout-btn {
    width: 100%;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    background-color: #e74c3c;
    color: white;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.2s;
}

.logout-btn:hover {
    background-color: #c0392b;
}