/* Grundlegende Stile */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f5f5;
}

.container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    padding: 20px;
    margin-bottom: 20px;
    flex: 1;
    min-width: 300px;
}

h1, h2, h3 {
    color: #2c3e50;
}

/* Globale Einstellungen Bar */
.global-settings-bar {
    display: flex;
    align-items: center;
    background-color: #f8f9fa;
    padding: 10px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.global-setting {
    display: flex;
    align-items: center;
    margin-right: 20px;
}

.global-setting label {
    font-weight: bold;
    margin-right: 10px;
    margin-bottom: 0;
    white-space: nowrap;
}

.global-setting input {
    width: 80px;
    padding: 6px;
}

.update-button {
    background-color: #2c3e50;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin-left: auto;
}

.update-button:hover {
    background-color: #1a2530;
}

/* Formular Stile */
.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input, select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

button {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #2980b9;
}

.primary-button {
    background-color: #2c3e50;
    font-size: 18px;
    padding: 12px 20px;
    width: 100%;
}

.primary-button:hover {
    background-color: #1a2530;
}

.calculation-button-container {
    margin-top: 20px;
    text-align: center;
}

/* Ergebnisbereich Stile */
.results {
    margin-top: 20px;
}

.result-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.result-item:last-child {
    border-bottom: none;
}

.result-label {
    font-weight: bold;
}

.result-value {
    text-align: right;
}

/* Tab Stile */
.tab-container {
    width: 100%;
}

.tabs {
    display: flex;
    margin-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

.tab {
    padding: 10px 15px;
    cursor: pointer;
    border: 1px solid transparent;
    border-bottom: none;
    background-color: #f1f1f1;
    margin-right: 5px;
    border-radius: 4px 4px 0 0;
}

.tab.active {
    background-color: white;
    border-color: #ddd;
    border-bottom: 1px solid white;
    margin-bottom: -1px;
}

.tab-content {
    display: none;
    padding: 15px;
    background: white;
    border-radius: 0 0 4px 4px;
}

.tab-content.active {
    display: block;
}

/* Chart Stil */
#cashflowChart {
    width: 100%;
    height: 300px;
    margin-top: 20px;
}
/* Chart-Container Stil verbessern */
.chart-container {
    position: relative;
    min-height: 500px;
    width: 100%;
    margin: 20px 0;
    padding-bottom: 20px;
}

/* Tooltip Stile */
.info-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-color: #3498db;
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 16px;
    font-size: 12px;
    margin-left: 5px;
    cursor: help;
}

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 12px;
    font-weight: normal;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* Kaufpreisaufteilung Stile */
.purchase-breakdown {
    margin-top: 20px;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 15px;
    background-color: #f9f9f9;
}

.purchase-breakdown h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #2c3e50;
    border-bottom: 1px solid #ddd;
    padding-bottom: 8px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
}

.breakdown-label {
    font-weight: 500;
}

.breakdown-value {
    font-weight: bold;
}

.breakdown-total {
    border-top: 2px solid #ddd;
    margin-top: 10px;
    padding-top: 10px;
    font-weight: bold;
}

.breakdown-note {
    font-size: 12px;
    color: #666;
    font-style: italic;
    margin-top: 10px;
}

/* Abschreibung Stile */
.depreciation-breakdown {
    background-color: #f0f7ff;
    border: 1px solid #cce5ff;
    border-radius: 6px;
    padding: 10px 15px;
    margin: 15px 0;
}

.depreciation-item {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
}

.depreciation-total {
    border-top: 1px solid #cce5ff;
    margin-top: 5px;
    padding-top: 5px;
    font-weight: bold;
}

/* Jahrestabelle Stile */
.year-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.year-table th, .year-table td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: right;
}

.year-table th {
    background-color: #f2f2f2;
    position: sticky;
    top: 0;
    text-align: center;
    font-weight: bold;
    z-index: 10;
}

.year-table tr:nth-child(even):not(.detail-row) {
    background-color: #f9f9f9;
}

.year-table tr:hover:not(.detail-row) {
    background-color: #f1f1f1;
    cursor: pointer;
}

.year-table .year-column {
    font-weight: bold;
    text-align: center;
}

.table-container {
    max-height: 600px;
    overflow-y: auto;
}

/* Stile für aufklappbare Zeilen */
.detail-row {
    display: none;
    background-color: #f8f9fa;
}

.detail-row.visible {
    display: table-row;
}

.detail-row td {
    padding: 0;
}

.detail-content {
    padding: 15px;
    border-top: none;
}

.detail-tables {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.detail-table {
    flex: 1;
    min-width: 250px;
    border-collapse: collapse;
    margin-bottom: 10px;
}

.detail-table th, .detail-table td {
    border: 1px solid #e0e0e0;
    padding: 5px 8px;
    text-align: left;
}

.detail-table th {
    background-color: #eaeaea;
    font-weight: bold;
    text-align: left;
}

.detail-table tr:nth-child(even) {
    background-color: #f5f5f5;
}

.detail-category {
    font-weight: bold;
    color: #333;
    margin-top: 10px;
    margin-bottom: 5px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 3px;
}

.detail-row-title {
    font-weight: bold;
    width: 60%;
}

.detail-row-value {
    text-align: right;
    width: 40%;
}

.positive-value {
    color: #27ae60;
}

.negative-value {
    color: #e74c3c;
}

/* Pfeil-Indikator für aufklappbare Zeilen */
.expand-indicator {
    display: inline-block;
    width: 16px;
    height: 16px;
    line-height: 16px;
    text-align: center;
    background-color: #3498db;
    color: white;
    border-radius: 50%;
    margin-right: 5px;
    font-size: 10px;
    transition: transform 0.3s;
}

.expanded .expand-indicator {
    transform: rotate(90deg);
}

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

.horizontal-year-table th, .horizontal-year-table td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: right;
    min-width: 100px;
}

.horizontal-year-table .category-column {
    width: 300px;
    text-align: left;
    position: sticky;
    left: 0;
    background-color: #f2f2f2;
    z-index: 10;
}

.horizontal-year-table th:not(.category-column) {
    background-color: #f2f2f2;
}

.horizontal-year-table tr th {
    position: sticky;
    top: 0;
    font-weight: bold;
    text-align: center;
    z-index: 10;
}

.horizontal-year-table .category-cell {
    font-weight: bold;
    text-align: left;
    position: sticky;
    left: 0;
    background-color: #f9f9f9;
    z-index: 5;
    cursor: pointer;
}

.horizontal-year-table .detail-label {
    text-align: left;
    padding-left: 25px;
    position: sticky;
    left: 0;
    background-color: #f0f0f0;
    z-index: 5;
}

.horizontal-year-table .main-row {
    background-color: #f9f9f9;
}

.horizontal-year-table .main-row:hover {
    background-color: #f1f1f1;
}

.horizontal-year-table .detail-row {
    display: none;
    background-color: #f0f0f0;
}

.horizontal-year-table .detail-row.visible {
    display: table-row;
}

/* Hervorhebung der wichtigsten Zeilen */
.year-table tr[data-category="cf-before-financing"] .category-cell,
.year-table tr[data-category="cf-before-tax"] .category-cell,
.year-table tr[data-category="tax-savings"] .category-cell,
.year-table tr[data-category="cf-after-tax"] .category-cell {
    font-weight: bold;
    background-color: #eaf2f8;
}

/* Rahmen zwischen verschiedenen Abschnitten */
.year-table tr[data-category="cf-before-financing"],
.year-table tr[data-category="cf-before-tax"],
.year-table tr[data-category="tax-savings"],
.year-table tr[data-category="cf-after-tax"] {
    border-top: 2px solid #ddd;
    border-bottom: 2px solid #ddd;
}

/* Responsives Design */
@media screen and (max-width: 768px) {
    .container {
        flex-direction: column;
    }
    
    .card {
        min-width: 100%;
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab {
        margin-bottom: 5px;
    }
}