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/* ============================================================ |
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Speed / Distance / Time Calculator — bkbg-spd-* |
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============================================================ */ |
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|
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.bkbg-spd-wrap { |
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box-sizing: border-box; |
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; |
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padding: 32px 24px; |
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border-radius: 14px; |
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max-width: var(--spd-max-width, 680px); |
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margin: 0 auto; |
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} |
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|
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/* ---- Header ---- */ |
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.bkbg-spd-title { |
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font-family: var(--bkspd-tt-font-family, inherit); |
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font-size: var(--bkspd-tt-font-size-d, 26px); |
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font-weight: var(--bkspd-tt-font-weight, 700); |
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font-style: var(--bkspd-tt-font-style, normal); |
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text-decoration: var(--bkspd-tt-text-decoration, none); |
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text-transform: var(--bkspd-tt-text-transform, none); |
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line-height: var(--bkspd-tt-line-height-d, 1.25); |
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letter-spacing: var(--bkspd-tt-letter-spacing-d, normal); |
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word-spacing: var(--bkspd-tt-word-spacing-d, normal); |
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color: var(--spd-title-color, #111827); |
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margin: 0 0 5px; |
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} |
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.bkbg-spd-wrap h3.bkbg-spd-title { |
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font-family: var(--bkspd-tt-font-family); |
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font-size: var(--bkspd-tt-font-size-d, 26px); |
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font-weight: var(--bkspd-tt-font-weight, 700); |
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font-style: var(--bkspd-tt-font-style, normal); |
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text-decoration: var(--bkspd-tt-text-decoration, none); |
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text-transform: var(--bkspd-tt-text-transform, none); |
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line-height: var(--bkspd-tt-line-height-d, 1.25); |
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letter-spacing: var(--bkspd-tt-letter-spacing-d, normal); |
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word-spacing: var(--bkspd-tt-word-spacing-d, normal); |
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} |
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|
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.bkbg-spd-subtitle { |
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font-family: var(--bkspd-st-font-family, inherit); |
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font-size: var(--bkspd-st-font-size-d, 14px); |
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font-weight: var(--bkspd-st-font-weight, normal); |
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font-style: var(--bkspd-st-font-style, normal); |
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text-decoration: var(--bkspd-st-text-decoration, none); |
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text-transform: var(--bkspd-st-text-transform, none); |
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line-height: var(--bkspd-st-line-height-d, 1.5); |
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letter-spacing: var(--bkspd-st-letter-spacing-d, normal); |
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word-spacing: var(--bkspd-st-word-spacing-d, normal); |
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color: var(--spd-subtitle-color, #6b7280); |
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margin: 0 0 24px; |
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} |
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|
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/* ---- Solve-for tabs ---- */ |
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.bkbg-spd-tab-label { |
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font-size: 11px; |
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font-weight: 700; |
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text-transform: uppercase; |
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letter-spacing: .07em; |
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color: var(--spd-label-color, #374151); |
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margin-bottom: 8px; |
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} |
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|
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.bkbg-spd-tabs { |
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display: flex; |
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gap: 8px; |
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flex-wrap: wrap; |
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margin-bottom: 22px; |
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} |
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|
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.bkbg-spd-tab { |
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padding: 7px 18px; |
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border-radius: 9px; |
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border: 2px solid #e5e7eb; |
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background: transparent; |
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color: var(--spd-label-color, #374151); |
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font-weight: 500; |
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font-size: 13px; |
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cursor: pointer; |
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transition: background .15s, border-color .15s, color .15s; |
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line-height: 1.4; |
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} |
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|
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.bkbg-spd-tab:hover { |
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border-color: var(--spd-accent, #3b82f6); |
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color: var(--spd-accent, #3b82f6); |
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} |
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|
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.bkbg-spd-tab.active { |
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background: var(--spd-accent, #3b82f6); |
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border-color: var(--spd-accent, #3b82f6); |
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color: #fff; |
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font-weight: 700; |
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} |
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|
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/* ---- Inputs grid ---- */ |
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.bkbg-spd-inputs { |
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display: grid; |
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grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); |
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gap: 12px; |
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margin-bottom: 20px; |
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} |
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|
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.bkbg-spd-field { |
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border-radius: 12px; |
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padding: 16px; |
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border: 2px solid #e5e7eb; |
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transition: border-color .15s, box-shadow .15s; |
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} |
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|
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.bkbg-spd-field:focus-within { |
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border-color: var(--spd-accent, #3b82f6); |
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box-shadow: 0 0 0 3px rgba(59,130,246,.12); |
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} |
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|
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.bkbg-spd-field.is-result { |
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border-color: var(--spd-result-border, #3b82f6); |
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background: var(--spd-result-bg, #dbeafe) !important; |
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} |
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|
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.bkbg-spd-field-label { |
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font-size: 11px; |
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font-weight: 700; |
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text-transform: uppercase; |
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letter-spacing: .07em; |
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margin-bottom: 8px; |
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} |
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|
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.bkbg-spd-input { |
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width: 100%; |
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box-sizing: border-box; |
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border: 1.5px solid #e5e7eb; |
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border-radius: 8px; |
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padding: 9px 11px; |
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font-size: 16px; |
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font-weight: 600; |
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color: var(--spd-label-color, #374151); |
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background: var(--spd-input-bg, #f8fafc); |
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margin-bottom: 8px; |
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outline: none; |
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transition: border-color .15s; |
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} |
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|
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.bkbg-spd-input:focus { |
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border-color: var(--spd-accent, #3b82f6); |
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} |
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|
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.bkbg-spd-input:disabled { |
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background: transparent; |
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border-color: transparent; |
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cursor: default; |
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font-size: 28px; |
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font-weight: 700; |
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padding: 4px 0; |
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} |
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|
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.bkbg-spd-unit-select { |
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width: 100%; |
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box-sizing: border-box; |
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border: 1.5px solid #e5e7eb; |
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border-radius: 7px; |
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padding: 6px 8px; |
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font-size: 13px; |
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background: var(--spd-input-bg, #f8fafc); |
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color: var(--spd-label-color, #374151); |
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cursor: pointer; |
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outline: none; |
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} |
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|
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/* ---- Calculate button ---- */ |
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.bkbg-spd-calc-btn { |
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width: 100%; |
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padding: 12px; |
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border-radius: 10px; |
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border: none; |
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background: var(--spd-accent, #3b82f6); |
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color: #fff; |
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font-size: 15px; |
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font-weight: 700; |
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cursor: pointer; |
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margin-bottom: 20px; |
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transition: opacity .15s, transform .1s; |
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} |
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|
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.bkbg-spd-calc-btn:hover { opacity: .9; } |
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.bkbg-spd-calc-btn:active { transform: scale(.98); } |
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|
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/* ---- Unit conversions table ---- */ |
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.bkbg-spd-conversions { |
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background: var(--spd-card-bg, #fff); |
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border-radius: 12px; |
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border: 1.5px solid #e5e7eb; |
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padding: 14px 16px; |
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margin-bottom: 16px; |
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} |
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|
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.bkbg-spd-conv-heading { |
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font-size: 12px; |
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font-weight: 700; |
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text-transform: uppercase; |
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letter-spacing: .07em; |
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color: var(--spd-label-color, #374151); |
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margin-bottom: 10px; |
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} |
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|
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.bkbg-spd-conv-grid { |
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display: grid; |
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grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); |
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gap: 8px; |
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} |
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|
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.bkbg-spd-conv-item { |
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background: #f3f4f6; |
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border-radius: 8px; |
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padding: 8px 12px; |
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} |
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|
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.bkbg-spd-conv-unit { |
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font-size: 11px; |
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color: var(--spd-label-color, #374151); |
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margin-bottom: 2px; |
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text-transform: uppercase; |
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letter-spacing: .04em; |
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} |
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|
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.bkbg-spd-conv-val { |
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font-size: 15px; |
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font-weight: 700; |
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color: var(--spd-accent, #3b82f6); |
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} |
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|
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/* ---- Formula ---- */ |
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.bkbg-spd-formula { |
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background: var(--spd-card-bg, #fff); |
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border-radius: 10px; |
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border: 1.5px solid #e5e7eb; |
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padding: 12px 16px; |
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display: flex; |
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gap: 20px; |
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flex-wrap: wrap; |
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justify-content: center; |
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align-items: center; |
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margin-bottom: 16px; |
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} |
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|
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.bkbg-spd-formula-item { |
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font-size: 13px; |
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font-weight: 600; |
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} |
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|
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/* ---- Examples ---- */ |
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.bkbg-spd-examples { |
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background: var(--spd-card-bg, #fff); |
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border-radius: 12px; |
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border: 1.5px solid #e5e7eb; |
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padding: 14px 16px; |
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} |
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|
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.bkbg-spd-examples-heading { |
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font-size: 12px; |
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font-weight: 700; |
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text-transform: uppercase; |
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letter-spacing: .07em; |
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color: var(--spd-label-color, #374151); |
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margin-bottom: 10px; |
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} |
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|
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.bkbg-spd-example-row { |
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display: flex; |
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align-items: center; |
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gap: 10px; |
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padding: 6px 0; |
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border-bottom: 1px solid #f3f4f6; |
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font-size: 13px; |
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color: var(--spd-label-color, #374151); |
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} |
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|
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.bkbg-spd-example-row:last-child { border-bottom: none; } |
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|
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.bkbg-spd-example-row strong { |
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margin-left: auto; |
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color: var(--spd-accent, #3b82f6); |
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} |
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|
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/* ---- Responsive ---- */ |
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@media (max-width: 1024px) { |
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.bkbg-spd-title { |
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font-size: var(--bkspd-tt-font-size-t, var(--bkspd-tt-font-size-d, 26px)); |
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line-height: var(--bkspd-tt-line-height-t, var(--bkspd-tt-line-height-d, 1.25)); |
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letter-spacing: var(--bkspd-tt-letter-spacing-t, var(--bkspd-tt-letter-spacing-d, normal)); |
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word-spacing: var(--bkspd-tt-word-spacing-t, var(--bkspd-tt-word-spacing-d, normal)); |
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} |
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.bkbg-spd-wrap h3.bkbg-spd-title { |
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font-size: var(--bkspd-tt-font-size-t, var(--bkspd-tt-font-size-d, 26px)); |
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line-height: var(--bkspd-tt-line-height-t, var(--bkspd-tt-line-height-d, 1.25)); |
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letter-spacing: var(--bkspd-tt-letter-spacing-t, var(--bkspd-tt-letter-spacing-d, normal)); |
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word-spacing: var(--bkspd-tt-word-spacing-t, var(--bkspd-tt-word-spacing-d, normal)); |
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} |
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.bkbg-spd-subtitle { |
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font-size: var(--bkspd-st-font-size-t, var(--bkspd-st-font-size-d, 14px)); |
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line-height: var(--bkspd-st-line-height-t, var(--bkspd-st-line-height-d, 1.5)); |
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letter-spacing: var(--bkspd-st-letter-spacing-t, var(--bkspd-st-letter-spacing-d, normal)); |
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word-spacing: var(--bkspd-st-word-spacing-t, var(--bkspd-st-word-spacing-d, normal)); |
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} |
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} |
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@media (max-width: 767px) { |
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.bkbg-spd-title { |
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font-size: var(--bkspd-tt-font-size-m, var(--bkspd-tt-font-size-t, var(--bkspd-tt-font-size-d, 26px))); |
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line-height: var(--bkspd-tt-line-height-m, var(--bkspd-tt-line-height-t, var(--bkspd-tt-line-height-d, 1.25))); |
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letter-spacing: var(--bkspd-tt-letter-spacing-m, var(--bkspd-tt-letter-spacing-t, var(--bkspd-tt-letter-spacing-d, normal))); |
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word-spacing: var(--bkspd-tt-word-spacing-m, var(--bkspd-tt-word-spacing-t, var(--bkspd-tt-word-spacing-d, normal))); |
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} |
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.bkbg-spd-wrap h3.bkbg-spd-title { |
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font-size: var(--bkspd-tt-font-size-m, var(--bkspd-tt-font-size-t, var(--bkspd-tt-font-size-d, 26px))); |
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line-height: var(--bkspd-tt-line-height-m, var(--bkspd-tt-line-height-t, var(--bkspd-tt-line-height-d, 1.25))); |
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letter-spacing: var(--bkspd-tt-letter-spacing-m, var(--bkspd-tt-letter-spacing-t, var(--bkspd-tt-letter-spacing-d, normal))); |
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word-spacing: var(--bkspd-tt-word-spacing-m, var(--bkspd-tt-word-spacing-t, var(--bkspd-tt-word-spacing-d, normal))); |
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} |
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.bkbg-spd-subtitle { |
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font-size: var(--bkspd-st-font-size-m, var(--bkspd-st-font-size-t, var(--bkspd-st-font-size-d, 14px))); |
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line-height: var(--bkspd-st-line-height-m, var(--bkspd-st-line-height-t, var(--bkspd-st-line-height-d, 1.5))); |
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letter-spacing: var(--bkspd-st-letter-spacing-m, var(--bkspd-st-letter-spacing-t, var(--bkspd-st-letter-spacing-d, normal))); |
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word-spacing: var(--bkspd-st-word-spacing-m, var(--bkspd-st-word-spacing-t, var(--bkspd-st-word-spacing-d, normal))); |
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} |
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} |
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@media (max-width: 520px) { |
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.bkbg-spd-wrap { padding: 20px 14px; } |
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.bkbg-spd-inputs { grid-template-columns: 1fr; } |
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.bkbg-spd-formula { flex-direction: column; align-items: flex-start; gap: 6px; } |
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.bkbg-spd-conv-grid { grid-template-columns: repeat(2, 1fr); } |
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} |
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|
