body {
    background: linear-gradient(135deg, #0B0438 0%, #4B318A 100%);
    min-height: 100vh;
    font-family: 'Verdana Pro', Verdana, sans-serif;
}

.center-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.custom-card-logo {
    border-radius: 0px;
    width: 100%;
    max-width: 400px;
    margin-bottom: 20px;
        align-items: center;
    justify-content: center;
}

.custom-card {
    background: #17134B;
    border: 2px solid #ffffff;
    border-radius: 0px;
    padding: 30px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 400px;
    margin-bottom: 20px;
}


.form-label {
    color: #ffffff;
    font-weight: 500;
}

.form-control {
    border: 2px solid #A1A3FF;
    border-radius: 0px;
}

.form-control:focus {
    border-color: #55FBF5;
    box-shadow: 0 0 0 0.2rem rgba(85, 251, 245, 0.25);
}

.btn-login {
    background: linear-gradient(135deg, #A1A3FF 0%, #55FBF5 100%);
    border: none;
    color: #17134B;
    font-weight: 600;
    padding: 10px 30px;
    border-radius: 0px;
    width: 100%;
}



/* Main Container 
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    background: white;
    border: 2px solid #ffffff;
    border-radius: 0px;
    padding: 30px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
    */

/* Headings */
h1 {
    color: #17134B;
    margin-bottom: 30px;
    text-align: center;
    font-size: 28px;
    font-weight: 600;
}

h2 {
    color: #17134B;
    font-weight: 600;
}

h3 {
    color: #17134B;
    font-weight: 600;
}

/* Labels and Inputs */
label {
    color: #555;
    font-size: 14px;
}

input[type="number"] {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 0px;
    font-size: 14px;
    width: 100%;
}

input[type="number"]:focus {
    outline: none;
    border-color: #3E4095;
}

input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 0px;
    background: #ddd;
    outline: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #3E4095;
    cursor: pointer;
    transition: background 0.2s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    background: #0069A7;
}

input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #3E4095;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
}

input[type="range"]::-moz-range-thumb:hover {
    background: #0069A7;
}


/* Summary Section 
.summary {
    background: #E4F9FF;
    padding: 20px;
    border-radius: 0px;
    display: flex;
    flex-direction: column;
}

.summary h3 {
    color: #17134B;
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 600;
}

/*
.price-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
}
*/

.winner {
    background: #EEE5FF;
    color: #17134B;
    padding: 15px;
    text-align: center;
    font-weight: bold;
    border: 2px solid #3E4095;
}





/* Tables
.pricing-table-container {
    margin-bottom: 30px;
}

.pricing-table-container h3 {
    color: #17134B;
    margin-bottom: 15px;
    font-size: 18px;
}
 */

/*
table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 0px;
    overflow: hidden;
}

th {
    background: #3E4095;
    color: white;
    padding: 12px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
}

td {
    padding: 10px 12px;
    border-bottom: 1px solid #e9ecef;
    font-size: 13px;
    color: #555;
}



 Logo Bar 
.logo-bar {
    background: linear-gradient(to right, #0B0438, #4B318A);
    width: 100%;
    height: auto;
    display: flex;
    padding: 10px;
    margin-top: 0px;
    margin-bottom: 20px;
}
    */

/* Calculator Page Specific 
.input-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 10px;
    margin-bottom: 10px;
    align-items: center;
}
 */
.chart-container {
    background: #E4F9FF;
    padding: 20px;
    border-radius: 0px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-container canvas {
    max-width: 100%;
    height: auto !important;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .main-container {
        padding: 15px;
    }

    h1 {
        font-size: 22px;
    }

    .calc-input-group {
        margin-bottom: 15px;
    }

    .chart-container {
        height: 250px;
    }
}