216 lines
3.6 KiB
CSS
216 lines
3.6 KiB
CSS
*, *::before, *::after {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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}
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:root {
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--bg: #f4f6f9;
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--card-bg: #ffffff;
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--text: #1a1a2e;
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--text-muted: #6b7280;
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--primary: #2563eb;
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--primary-hover: #1d4ed8;
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--border: #e2e8f0;
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--shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
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--shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
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--radius: 12px;
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--radius-sm: 8px;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
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background: var(--bg);
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color: var(--text);
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line-height: 1.6;
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padding: 2rem 1rem;
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}
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.container {
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max-width: 860px;
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margin: 0 auto;
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}
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h1 {
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font-size: 1.75rem;
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font-weight: 700;
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margin-bottom: 0.25rem;
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}
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.subtitle {
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color: var(--text-muted);
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font-size: 0.95rem;
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margin-bottom: 1.75rem;
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}
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.card {
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background: var(--card-bg);
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border-radius: var(--radius);
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box-shadow: var(--shadow);
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padding: 1.5rem;
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margin-bottom: 1rem;
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}
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.card h2 {
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font-size: 1.05rem;
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font-weight: 600;
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margin-bottom: 1rem;
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color: var(--text);
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}
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.input-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
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gap: 1rem;
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}
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.input-group label {
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display: block;
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font-size: 0.8rem;
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font-weight: 500;
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color: var(--text-muted);
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margin-bottom: 0.35rem;
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text-transform: uppercase;
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letter-spacing: 0.03em;
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}
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.input-wrapper {
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display: flex;
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align-items: center;
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border: 1px solid var(--border);
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border-radius: var(--radius-sm);
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overflow: hidden;
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transition: border-color 0.15s, box-shadow 0.15s;
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}
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.input-wrapper:focus-within {
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border-color: var(--primary);
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box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
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}
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.input-wrapper input {
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flex: 1;
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border: none;
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outline: none;
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padding: 0.55rem 0.75rem;
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font-size: 0.95rem;
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font-family: inherit;
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background: transparent;
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color: var(--text);
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}
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.input-prefix,
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.input-suffix {
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padding: 0 0.75rem;
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font-size: 0.9rem;
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color: var(--text-muted);
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background: var(--bg);
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user-select: none;
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white-space: nowrap;
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}
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.input-prefix {
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border-right: 1px solid var(--border);
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}
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.input-suffix {
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border-left: 1px solid var(--border);
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}
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.btn-calculate {
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display: block;
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width: 100%;
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padding: 0.8rem;
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background: var(--primary);
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color: #fff;
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font-size: 1rem;
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font-weight: 600;
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font-family: inherit;
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border: none;
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border-radius: var(--radius-sm);
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cursor: pointer;
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box-shadow: var(--shadow-md);
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transition: background 0.15s, transform 0.1s;
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margin-bottom: 1.5rem;
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}
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.btn-calculate:hover {
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background: var(--primary-hover);
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}
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.btn-calculate:active {
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transform: scale(0.99);
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}
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.results {
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margin-top: 0.5rem;
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}
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.results.hidden {
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display: none;
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}
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.chart-container {
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position: relative;
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width: 100%;
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height: 380px;
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}
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.table-wrapper {
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overflow-x: auto;
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}
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table {
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width: 100%;
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border-collapse: collapse;
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font-size: 0.85rem;
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}
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thead th {
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background: var(--bg);
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font-weight: 600;
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text-transform: uppercase;
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font-size: 0.72rem;
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letter-spacing: 0.04em;
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color: var(--text-muted);
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padding: 0.6rem 0.5rem;
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text-align: right;
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white-space: nowrap;
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position: sticky;
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top: 0;
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}
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thead th:first-child {
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text-align: left;
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}
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tbody td {
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padding: 0.5rem;
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text-align: right;
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border-bottom: 1px solid var(--border);
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font-variant-numeric: tabular-nums;
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}
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tbody td:first-child {
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text-align: left;
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font-weight: 500;
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}
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tbody tr:hover {
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background: rgba(37, 99, 235, 0.03);
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}
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@media (max-width: 600px) {
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body {
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padding: 1rem 0.5rem;
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}
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.input-grid {
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grid-template-columns: 1fr;
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}
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.chart-container {
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height: 260px;
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}
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}
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