.econvert-wrapper {
    max-width: 850px;
    margin: 20px auto;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #444;
}

.econvert-info-header {
    text-align: center;
    margin-bottom: 20px;
}

.econvert-info-header h2 {
    font-size: 24px;
    color: #8e24aa;
    margin: 0 0 10px;
    font-weight: 700;
}

.econvert-main-card {
    background: #fff;
    border: 1px solid #ddd;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-radius: 4px;
    overflow: hidden;
}

.econvert-form-grid {
    padding: 20px;
}

.econvert-field {
    display: flex;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.econvert-field label {
    flex: 1;
    font-size: 14px;
    color: #6a1b9a;
    font-weight: 500;
}

.econvert-field select {
    flex: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    background: #fff;
}

.econvert-checkbox-group {
    padding: 15px 0;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.econvert-checkbox-group label {
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.econvert-action-center {
    text-align: right;
    padding: 10px 20px;
    background: #f9f9f9;
}

.econvert-calc-btn {
background: #8e24aa;
    border: 1px solid #bbb;
    padding: 6px 15px;
    border-radius: 3px;
    cursor: pointer;
    font-weight: 500;
}

.econvert-calc-btn:hover {
    background: black;
;
}

/* Results Section */
.econvert-result-container {
    border-top: 5px solid #8e24aa;
}

.econvert-result-header {
    background: #8e24aa;
    color: white;
    text-align: center;
    padding: 12px;
    font-size: 18px;
    font-weight: bold;
}

.econvert-table {
    width: 100%;
    border-collapse: collapse;
}

.econvert-table td {
    padding: 12px 20px;
    border-bottom: 1px solid #eee;
    font-size: 15px;
}

.econvert-right { text-align: right; }
.econvert-red { color: #d32f2f; }

.econvert-total-row { background: #f3e5f5; }
.econvert-final-row { background: #8e24aa; color: white; }

@media (max-width: 600px) {
    .econvert-field { flex-direction: column; align-items: flex-start; }
    .econvert-field select { width: 100%; margin-top: 5px; }
}