:root {
    --bg: #f6f7f9;
    --panel: #ffffff;
    --text: #17202a;
    --muted: #667085;
    --border: #d9dee7;
    --primary: #1f5f5b;
    --primary-dark: #164743;
    --green-bg: #d9ead3;
    --green-text: #1f5f2a;
    --yellow-bg: #fff2cc;
    --yellow-text: #7a5a00;
    --red-bg: #f4cccc;
    --red-text: #8a1f11;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 28px 36px;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
}

.app-header h1 {
    margin: 0 0 6px;
    font-size: 32px;
}

.app-header p {
    margin: 0;
    color: var(--muted);
}

.status-pill,
.rating-pill {
    border-radius: 999px;
    padding: 8px 14px;
    font-weight: 700;
    white-space: nowrap;
}

.status-pill {
    background: #e8f3f2;
    color: var(--primary);
}

.app-layout {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 24px;
    padding: 24px 36px 40px;
}

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 8px 24px rgba(16, 24, 40, 0.04);
}

.panel h2,
.panel h3 {
    margin-top: 0;
}

.hint {
    color: var(--muted);
    line-height: 1.45;
}

.form-grid {
    display: grid;
    gap: 16px;
}

label {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    font-weight: 700;
}

label span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 400;
}

input,
select {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 16px;
}

button {
    width: 100%;
    margin-top: 22px;
    padding: 13px 16px;
    border: none;
    border-radius: 10px;
    background: var(--primary);
    color: #ffffff;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background: var(--primary-dark);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.rating-green {
    background: var(--green-bg);
    color: var(--green-text);
}

.rating-yellow {
    background: var(--yellow-bg);
    color: var(--yellow-text);
}

.rating-red {
    background: var(--red-bg);
    color: var(--red-text);
}

.summary-box {
    margin: 18px 0;
    padding: 16px;
    background: #f9fafb;
    border: 1px solid var(--border);
    border-radius: 12px;
    line-height: 1.5;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(140px, 1fr));
    gap: 14px;
    margin: 20px 0 28px;
}

.kpi-card {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #ffffff;
}

.kpi-label {
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 8px;
}

.kpi-value {
    font-size: 22px;
    font-weight: 800;
}

.kpi-note {
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.35;
}

.dashboard-kpi-extra {
    display: grid;
    gap: 8px;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.dashboard-kpi-assessment {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    gap: 6px;
    border-radius: 999px;
    padding: 5px 9px;
    font-size: 12px;
    font-weight: 800;
}

.dashboard-kpi-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: currentColor;
}

.dashboard-kpi-assessment-good {
    color: var(--green-text);
    background: #f4fbf2;
}

.dashboard-kpi-assessment-borderline {
    color: var(--yellow-text);
    background: #fffaf0;
}

.dashboard-kpi-assessment-critical {
    color: var(--red-text);
    background: #fff7f5;
}

.dashboard-kpi-assessment-neutral {
    color: var(--muted);
    background: #f8fafc;
}

.dashboard-kpi-reason {
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.dashboard-kpi-thresholds {
    display: grid;
    gap: 4px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.35;
}

.dashboard-kpi-thresholds span::before {
    content: "• ";
}

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

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

th,
td {
    padding: 11px 10px;
    border-bottom: 1px solid var(--border);
    text-align: right;
}

th:first-child,
td:first-child {
    text-align: left;
}

th {
    color: var(--muted);
    font-weight: 700;
    background: #f9fafb;
}

.assumption-list {
    display: grid;
    gap: 8px;
}

.assumption-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #ffffff;
}

.assumption-origin {
    color: var(--muted);
    font-size: 13px;
}

.limitations {
    color: var(--muted);
    line-height: 1.6;
}

.legend-section {
    margin-top: 28px;
    padding-top: 8px;
}

.legend-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 14px;
    margin: 14px 0 18px;
}

.legend-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #ffffff;
    padding: 16px;
    margin-bottom: 16px;
}

.legend-card h4 {
    margin: 0 0 12px;
    font-size: 18px;
}

.legend-rating-list {
    display: grid;
    gap: 10px;
}

.legend-rating {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    line-height: 1.4;
}

.legend-rating span {
    color: var(--muted);
    font-size: 14px;
}

.legend-rating-green {
    background: #f4fbf2;
    border-color: var(--green-bg);
}

.legend-rating-green strong {
    color: var(--green-text);
}

.legend-rating-yellow {
    background: #fffaf0;
    border-color: var(--yellow-bg);
}

.legend-rating-yellow strong {
    color: var(--yellow-text);
}

.legend-rating-red {
    background: #fff7f5;
    border-color: var(--red-bg);
}

.legend-rating-red strong {
    color: var(--red-text);
}

.legend-rating-info {
    background: #f5f8ff;
    border-color: #c7d7fe;
}

.legend-table-wrap {
    margin-top: 8px;
}

.legend-table th,
.legend-table td {
    vertical-align: top;
}

.dashboard-sources-card ul {
    margin: 0;
    padding-left: 20px;
    color: var(--muted);
    line-height: 1.55;
}

.dashboard-sources-card li + li {
    margin-top: 6px;
}

.plausibility-list {
    display: grid;
    gap: 10px;
    margin: 12px 0 22px;
}

.plausibility-item {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #ffffff;
    line-height: 1.4;
}

.plausibility-item span {
    color: var(--muted);
    font-size: 14px;
}

.plausibility-info {
    border-color: #c7d7fe;
    background: #f5f8ff;
}

.plausibility-warning {
    border-color: var(--yellow-bg);
    background: #fffaf0;
}

.plausibility-warning strong {
    color: var(--yellow-text);
}

.plausibility-critical {
    border-color: var(--red-bg);
    background: #fff7f5;
}

.plausibility-critical strong {
    color: var(--red-text);
}

@media (max-width: 1100px) {
    .app-layout {
        grid-template-columns: 1fr;
    }

    .kpi-grid {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
    }

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

@media (max-width: 640px) {
    .app-header,
    .result-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .app-layout {
        padding: 16px;
    }

    .kpi-grid {
        grid-template-columns: 1fr;
    }
}
/* Tab navigation override: keep result tabs independent from primary form buttons. */
.tab-nav {
    display: flex;
    gap: 0;
    margin: 18px 0 20px;
    border-bottom: 1px solid var(--border);
}

.tab-nav .tab-button {
    width: auto;
    margin: 0;
    padding: 10px 16px;
    border: 1px solid transparent;
    border-bottom: 3px solid transparent;
    border-radius: 10px 10px 0 0;
    background: transparent;
    color: var(--muted);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}

.tab-nav .tab-button:hover {
    background: #f9fafb;
    color: var(--primary);
}

.tab-nav .tab-button.active {
    background: #ffffff;
    border-color: var(--border);
    border-bottom-color: var(--primary);
    color: var(--primary);
}

.tab-nav .tab-button:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.financing-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(140px, 1fr));
    gap: 14px;
    margin: 16px 0;
}

.financing-summary-card {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #ffffff;
}

.financing-chart {
    margin: 16px 0 22px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #ffffff;
    overflow-x: auto;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 10px;
}

.chart-header div:first-child {
    display: grid;
    gap: 4px;
}

.chart-header span,
.chart-legend {
    color: var(--muted);
    font-size: 14px;
}

.chart-legend {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.chart-legend-line {
    display: inline-block;
    width: 28px;
    height: 3px;
    border-radius: 999px;
    background: var(--primary);
}

.debt-chart {
    min-width: 700px;
    width: 100%;
    height: auto;
    color: var(--primary);
}

.chart-grid-line {
    stroke: var(--border);
    stroke-width: 1;
}

.chart-axis-line,
.chart-tick-line {
    stroke: var(--muted);
    stroke-width: 1;
}

.chart-axis-label {
    fill: var(--muted);
}