/* SOFI 2030 Valuation Model - Visual Styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f5f5f5;
    color: #333;
    line-height: 1.5;
    min-height: 100vh;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid #e5edf5;
    border-radius: 10px;
    margin-bottom: 10px;
    box-shadow: 0 4px 14px rgba(16, 24, 40, 0.08);
}

.main-header h1 {
    font-size: 1.55em;
    font-weight: 700;
    color: #1f2937;
    margin: 0;
    letter-spacing: -0.2px;
}

.stock-price {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid #dbe9f6;
    background: #f4faff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.65);
}

.stock-price .price-label {
    color: #3b82f6;
    font-weight: 600;
    font-size: 0.8em;
    white-space: nowrap;
}

.stock-price .price-value {
    color: #0b8ec3;
    font-weight: 700;
    font-size: 1.25em;
    line-height: 1;
}

.stock-price .price-change {
    font-size: 0.83em;
    font-weight: 600;
    min-width: 92px;
    text-align: right;
}

/* Page Layout: Content Left + Sliders Right */
.page-layout {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.content-column {
    flex: 0 0 82%;
    max-width: 82%;
    min-width: 0;
}

/* Header Note */
.header-note {
    background: #f8f9fa;
    padding: 8px 12px;
    border-radius: 6px;
    margin-bottom: 10px;
    border-left: 3px solid #00a5e5;
}

.header-note p {
    font-size: 0.75em;
    color: #555;
    margin: 0;
    line-height: 1.4;
}

/* KPI Cards Section */
.kpi-section {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    margin-bottom: 0;
}

.kpi-card {
    background: #fff;
    border-radius: 6px;
    padding: 8px 10px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border-top: 3px solid #00a5e5;
}

.kpi-label {
    font-size: 0.68em;
    color: #666;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.kpi-value {
    font-size: 1.4em;
    font-weight: 700;
    margin-bottom: 3px;
}

.kpi-value.cyan {
    color: #00a5e5;
}

.kpi-unit {
    font-size: 0.65em;
    color: #00a5e5;
    font-weight: 500;
}

.kpi-upside {
    font-size: 0.65em;
    color: #666;
    font-weight: 600;
    margin-top: 2px;
}

.upside-value {
    color: #4caf50;
    font-weight: 700;
}

/* Charts Column */
.charts-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 15px;
}

/* Chart Row */
.chart-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

/* Chart Card */
.chart-card {
    background: #fff;
    border-radius: 6px;
    padding: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: relative;
}

.chart-card h3 {
    font-size: 0.85em;
    font-weight: 700;
    color: #333;
    margin: 0 0 4px 0;
    padding: 0;
}

.chart-card canvas {
    max-height: 171px;
    width: 100% !important;
}

/* Sliders Panel */
.sliders-panel {
    flex: 0 0 17%;
    max-width: 17%;
    background: #fff;
    border-radius: 8px;
    padding: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: sticky;
    top: 10px;
    align-self: flex-start;
}

.sliders-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
    padding-bottom: 3px;
    border-bottom: 2px solid #00a5e5;
}

.sliders-header h3 {
    font-size: 0.90em;
    font-weight: 700;
    color: #333;
    margin: 0;
}

.reset-btn {
    background: #333;
    color: #fff;
    border: none;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.77em;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
}

.reset-btn:hover {
    background: #555;
}

/* Slider Controls */
.filters-vertical-list {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.filter-container {
    background: #fafafa;
    border-radius: 4px;
    border: 1px solid #e8e8e8;
    padding: 3px 5px;
}

.filter-label-header {
    font-weight: 700;
    color: #333;
    font-size: 0.75em;
    padding-bottom: 2px;
    border-bottom: 1px solid #00a5e5;
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.2px;
}

.year-row {
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 1px 0;
}

.year-label {
    font-weight: 600;
    font-size: 0.71em;
    min-width: 28px;
    text-align: center;
    background: #333;
    color: white;
    padding: 1px 3px;
    border-radius: 2px;
}

.slider-group-horizontal {
    display: flex;
    align-items: center;
    gap: 3px;
    flex: 1;
}

.slider-value {
    font-size: 0.75em;
    font-weight: 700;
    color: #00a5e5;
    min-width: 38px;
    text-align: right;
}

.filters-vertical-list input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, #00A5E5 0%, #00A5E5 50%, #e0e0e0 50%, #e0e0e0 100%);
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.filters-vertical-list input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #00A5E5;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.filters-vertical-list input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #00A5E5;
    cursor: pointer;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.filters-vertical-list input[type="range"]::-moz-range-progress {
    background: #00A5E5;
    height: 6px;
    border-radius: 3px;
}

.filters-vertical-list input[type="range"]::-moz-range-track {
    background: #e0e0e0;
    height: 6px;
    border-radius: 3px;
}

/* Assumptions Section */
.assumptions-section {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.assumptions-section h2 {
    font-size: 1.2em;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #00a5e5;
    color: #333;
}

.assumptions-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.assumptions-list li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 0.9em;
    color: #555;
}

.assumptions-list li:last-child {
    border-bottom: none;
}

.assumptions-list li strong {
    color: #333;
}

/* Projections Table Section */
.projections-section {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.projections-section h2 {
    font-size: 1.2em;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #00a5e5;
    color: #333;
}

.table-container {
    overflow-x: auto;
    margin-top: 15px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85em;
}

thead {
    background: #333;
    color: white;
}

th {
    padding: 12px 10px;
    text-align: center;
    font-weight: 600;
    white-space: nowrap;
}

td {
    padding: 10px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

td:first-child {
    font-weight: 600;
}

tbody tr:hover {
    background: #f8f9fa;
}

/* Table cell colors (for transposed table) */
th.past-performance, td.past-performance {
    background-color: #e8f5e9;
}

th.company-guidance, td.company-guidance {
    background-color: #f5f5f5;
}

th.projection, td.projection {
    background-color: #e3f2fd;
}

/* Year header styling */
th.past-performance, th.company-guidance, th.projection {
    color: #000 !important;
    font-weight: 700;
}

/* Metric cell styling */
.metric-cell, .metric-header {
    background-color: #333 !important;
    color: #fff !important;
    font-weight: 600;
    text-align: left !important;
    white-space: nowrap;
}

/* Row hover effect */
tbody tr:hover td {
    filter: brightness(0.95);
}

/* Legend */
.legend {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85em;
}

.legend-color {
    width: 18px;
    height: 18px;
    border-radius: 3px;
}

.legend-color.past-performance {
    background-color: #e8f5e9;
    border: 2px solid #4caf50;
}

.legend-color.company-guidance {
    background-color: #f5f5f5;
    border: 2px solid #9e9e9e;
}

.legend-color.projection {
    background-color: #e3f2fd;
    border: 2px solid #2196f3;
}

/* Footer */
.disclaimer {
    margin-top: 30px;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.disclaimer p {
    font-size: 0.85em;
    color: #666;
    margin-bottom: 10px;
}

.disclaimer p:last-child {
    margin-bottom: 0;
}

.disclaimer .credit {
    font-style: italic;
}

.disclaimer a {
    color: #00a5e5;
    text-decoration: none;
    font-weight: 500;
}

.disclaimer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .kpi-section {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1200px) {
    .page-layout {
        flex-direction: column;
    }
    
    .content-column {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .sliders-panel {
        flex: 0 0 100%;
        max-width: 100%;
        position: relative;
        top: 0;
        order: -1;
        margin-bottom: 15px;
    }
    
    .filters-vertical-list {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
}

@media (max-width: 1200px) {
    .main-content {
        flex-direction: column;
    }
    
    .sliders-panel {
        width: 100%;
        position: relative;
        top: 0;
        max-height: none;
    }
    
    .chart-row {
        grid-template-columns: 1fr;
    }
    
    .filters-vertical-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .main-header {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .main-header h1 {
        font-size: 1.2em;
    }

    .stock-price {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .kpi-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .kpi-card {
        padding: 12px 15px;
    }
    
    .kpi-value {
        font-size: 1.3em;
    }
    
    .chart-card {
        padding: 15px;
    }
    
    .chart-card canvas {
        max-height: 188px;
    }
    
    .filters-vertical-list {
        grid-template-columns: 1fr;
    }
    
    table {
        font-size: 0.75em;
    }
    
    th, td {
        padding: 8px 5px;
    }
}

@media (max-width: 480px) {
    .kpi-section {
        grid-template-columns: 1fr;
    }
    
    .kpi-value {
        font-size: 1.5em;
    }
    
    .legend {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}