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.btn-light{background-color:#f0f1f5;border-color:#f0f1f5;color:#111318}.mainSimplePage .simpleCalculatorSec .btn-light:hover{background-color:#e4e6eb;border-color:#e4e6eb;color:#111318;transform:translateY(-1px)}.mainSimplePage .simpleCalculatorSec .text-success{color:#07883b!important}.mainSimplePage .simpleCalculatorSec .calculator-container{background:linear-gradient(135deg,#2c3e50 0%,#34495e 100%);border-radius:1rem;padding:1.5rem;box-shadow:0 .5rem 1rem rgb(0 0 0 / .15)}.mainSimplePage .simpleCalculatorSec .calculator-display{background:#1a1a1a;border-radius:.5rem;padding:1rem;margin-bottom:1.5rem;border:2px solid #333}.mainSimplePage .simpleCalculatorSec .history-display{height:2rem;font-size:1rem;text-align:right;color:#888;background-color:#fff0;margin-bottom:.5rem;min-height:1.5rem;overflow:hidden}.mainSimplePage .simpleCalculatorSec .main-display{text-align:right;font-size:2.5rem;font-weight:600;color:#fff;background-color:#fff0;border:none;width:100%;outline:none;min-height:3rem;line-height:1.2}.mainSimplePage .simpleCalculatorSec .calculator-buttons{display:grid;gap:.75rem}.mainSimplePage .simpleCalculatorSec .button-row{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}.mainSimplePage .simpleCalculatorSec .calc-btn{width:100%;height:3.5rem;font-weight:600;font-size:1.25rem;border-radius:.5rem;border:none;cursor:pointer;transition:all 0.2s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px rgb(0 0 0 / .2)}.mainSimplePage .simpleCalculatorSec .calc-btn:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgb(0 0 0 / .3)}.mainSimplePage .simpleCalculatorSec .calc-btn:active{transform:translateY(0);box-shadow:0 2px 4px rgb(0 0 0 / .2)}.mainSimplePage .simpleCalculatorSec .calc-btn:focus{outline:none;box-shadow:0 0 0 3px rgb(27 99 243 / .25)}.mainSimplePage 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#e4e6eb;border-radius:.25rem;padding:.25rem .5rem;font-size:.875rem;font-weight:600;color:#111318;min-width:3rem;text-align:center}.mainSimplePage .simpleCalculatorSec .shortcut-list .shortcut-item span{color:#111318;font-weight:500}.mainSimplePage .sidebar .sidebar-widget .list-group .list-group-item:last-child{border-bottom:none}.mainSimplePage .sidebar .sidebar-widget .list-group .list-group-item a{text-decoration:none;transition:color 0.2s}.mainSimplePage .sidebar .sidebar-widget .list-group .list-group-item a:hover{color:#1b63f3}.mainSimplePage .simpleCalculatorContentSec h3{margin-top:2rem;margin-bottom:1rem}.mainSimplePage .simpleCalculatorContentSec p{color:#111318;line-height:1.6;margin-bottom:1rem}.mainSimplePage .simpleCalculatorContentSec ul{padding-left:1.5rem;margin-bottom:1rem}.mainSimplePage .simpleCalculatorContentSec ul li{color:#111318;line-height:1.6;margin-bottom:.5rem}.mainSimplePage .simpleCalculatorContentSec table{width:100%;border-collapse:collapse;margin:1rem 0}.mainSimplePage .simpleCalculatorContentSec table td{padding:.75rem;border:1px solid #dee2e6;text-align:left}.mainSimplePage .simpleCalculatorContentSec table tr:first-child{background-color:#f0f1f5;font-weight:600}@media (max-width:1200px){.mainSimplePage .simpleCalculatorSec .card{margin-bottom:1rem}}@media (max-width:992px){.mainSimplePage .simpleCalculatorSec .col-md-7,.mainSimplePage .simpleCalculatorSec .col-md-5{margin-bottom:2rem}.mainSimplePage .simpleCalculatorSec .btn{width:100%;margin-bottom:.5rem}.mainSimplePage .sidebar{margin-top:2rem}}@media (max-width:768px){.mainSimplePage .simpleCalculatorSec .card{margin-bottom:1rem}.mainSimplePage .simpleCalculatorSec .btn{width:100%;margin-bottom:.5rem}.mainSimplePage .simpleCalculatorSec .calculator-container{padding:1rem}.mainSimplePage .simpleCalculatorSec .calc-btn{height:3rem;font-size:1.1rem}.mainSimplePage .simpleCalculatorSec .main-display{font-size:2rem}.mainSimplePage .simpleCalculatorSec 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(max-width:480px){.mainSimplePage .simpleCalculatorSec .calculator-container{padding:.5rem}.mainSimplePage .simpleCalculatorSec .calc-btn{height:2.5rem;font-size:.9rem}.mainSimplePage .simpleCalculatorSec .main-display{font-size:1.5rem}.mainSimplePage .simpleCalculatorSec .button-row{gap:.25rem}.mainSimplePage .simpleCalculatorSec .function-list .function-item,.mainSimplePage .simpleCalculatorSec .function-list .shortcut-item,.mainSimplePage .simpleCalculatorSec .shortcut-list .function-item,.mainSimplePage .simpleCalculatorSec .shortcut-list .shortcut-item{padding:.5rem 0}.mainSimplePage .simpleCalculatorSec .function-list .function-item i,.mainSimplePage .simpleCalculatorSec .function-list .shortcut-item i,.mainSimplePage .simpleCalculatorSec .shortcut-list .function-item i,.mainSimplePage .simpleCalculatorSec .shortcut-list .shortcut-item i{font-size:1rem;margin-right:.5rem}.mainSimplePage .simpleCalculatorSec .function-list .function-item span,.mainSimplePage .simpleCalculatorSec .function-list .shortcut-item span,.mainSimplePage .simpleCalculatorSec .shortcut-list .function-item span,.mainSimplePage .simpleCalculatorSec .shortcut-list .shortcut-item span{font-size:.875rem}}